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Senthil K, Ranganathan A, Piel S, Hefti MM, Reeder RW, Kirschen MP, Starr J, Morton S, Gaudio HA, Slovis JC, Herrmann JR, Berg RA, Kilbaugh TJ, Morgan RW. Elevated serum neurologic biomarker profiles after cardiac arrest in a porcine model. Resusc Plus 2024; 19:100726. [PMID: 39149222 PMCID: PMC11325790 DOI: 10.1016/j.resplu.2024.100726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Revised: 07/07/2024] [Accepted: 07/08/2024] [Indexed: 08/17/2024] Open
Abstract
Introduction Swine exhibit cerebral cortex mitochondrial dysfunction and neuropathologic injury after hypoxic cardiac arrest treated with hemodynamic-directed CPR (HD-CPR) despite normal Cerebral Performance Category scores. We analyzed the temporal evolution of plasma protein biomarkers of brain injury and inflammatory cytokines, as well as cerebral cortical mitochondrial injury and neuropathology for five days following pediatric asphyxia-associated cardiac arrest treated with HD-CPR. Methods One-month-old swine underwent asphyxia associated cardiac arrest, 10-20 min of HD-CPR (goal SBP 90 mmHg, coronary perfusion pressure 20 mmHg), and randomization to post-ROSC survival duration (24, 48, 72, 96, 120 h; n = 3 per group) with standardized post-resuscitation care. Plasma neurofilament light chain (NfL), glial fibrillary acidic protein (GFAP), and cytokine levels were collected pre-injury and 1, 6, 24, 48, 72, 96, and 120 h post-ROSC. Cerebral cortical tissue was assessed for: mitochondrial respirometry, mass, and dynamic proteins; oxidative injury; and neuropathology. Results Relative to pre-arrest baseline (9.4 pg/ml [6.7-12.6]), plasma NfL was increased at all post-ROSC time points. Each sequential NfL measurement through 48 h was greater than the previous value {1 h (12.7 pg/ml [8.4-14.6], p = 0.01), 6 h (30.9 pg/ml [17.7-44.0], p = 0.0004), 24 h (59.4 pg/ml [50.8-96.1], p = 0.0003) and 48 h (85.7 pg/ml [61.9-118.7], p = 0.046)}. Plasma GFAP, inflammatory cytokines or cerebral cortical tissue measurements were not demonstrably different between time points. Conclusions In a swine model of pediatric cardiac arrest, plasma NfL had an upward trajectory until 48 h post-ROSC after which it remained elevated through five days, suggesting it may be a sensitive marker of neurologic injury following pediatric cardiac arrest.
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Affiliation(s)
- Kumaran Senthil
- Children's Hospital of Philadelphia and Perelman School of Medicine at University of Pennsylvania, Department of Anesthesiology and Critical Care Medicine, USA
- Children's Hospital of Philadelphia, Resuscitation Science Center, USA
| | - Abhay Ranganathan
- Children's Hospital of Philadelphia, Resuscitation Science Center, USA
| | - Sarah Piel
- Children's Hospital of Philadelphia, Resuscitation Science Center, USA
- University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Department of Cardiology, Pulmonology and Vascular Medicine, Germany
- University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Cardiovascular Research Institute, Germany
| | | | - Ron W Reeder
- University of Utah, Department of Pediatrics, USA
| | - Matthew P Kirschen
- Children's Hospital of Philadelphia and Perelman School of Medicine at University of Pennsylvania, Department of Anesthesiology and Critical Care Medicine, USA
- Children's Hospital of Philadelphia, Resuscitation Science Center, USA
| | - Jonathan Starr
- Children's Hospital of Philadelphia, Resuscitation Science Center, USA
| | - Sarah Morton
- Children's Hospital of Philadelphia, Resuscitation Science Center, USA
| | - Hunter A Gaudio
- Children's Hospital of Philadelphia, Resuscitation Science Center, USA
| | - Julia C Slovis
- Children's Hospital of Philadelphia and Perelman School of Medicine at University of Pennsylvania, Department of Anesthesiology and Critical Care Medicine, USA
- Children's Hospital of Philadelphia, Resuscitation Science Center, USA
| | - Jeremy R Herrmann
- Children's Hospital of Philadelphia and Perelman School of Medicine at University of Pennsylvania, Department of Anesthesiology and Critical Care Medicine, USA
- Children's Hospital of Philadelphia, Resuscitation Science Center, USA
| | - Robert A Berg
- Children's Hospital of Philadelphia and Perelman School of Medicine at University of Pennsylvania, Department of Anesthesiology and Critical Care Medicine, USA
- Children's Hospital of Philadelphia, Resuscitation Science Center, USA
| | - Todd J Kilbaugh
- Children's Hospital of Philadelphia and Perelman School of Medicine at University of Pennsylvania, Department of Anesthesiology and Critical Care Medicine, USA
- Children's Hospital of Philadelphia, Resuscitation Science Center, USA
| | - Ryan W Morgan
- Children's Hospital of Philadelphia and Perelman School of Medicine at University of Pennsylvania, Department of Anesthesiology and Critical Care Medicine, USA
- Children's Hospital of Philadelphia, Resuscitation Science Center, USA
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Shepard LN, Nishisaki A. Anthropometric-Targeted Cardiopulmonary Resuscitation: As Good as It Can Get? Pediatr Crit Care Med 2024; 25:767-769. [PMID: 39101803 PMCID: PMC11309574 DOI: 10.1097/pcc.0000000000003524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/06/2024]
Affiliation(s)
- Lindsay N. Shepard
- Department of Anesthesiology and Critical Care Medicine, Children’s Hospital of Philadelphia
| | - Akira Nishisaki
- Department of Anesthesiology and Critical Care Medicine, Children’s Hospital of Philadelphia
- Department of Anesthesiology, Critical Care, and Pediatrics, University of Pennsylvania Perelman School of Medicine
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3
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Santos-Folgar M, Fernández-Méndez F, Otero-Agra M, Barcala-Furelos R, Rodríguez-Núñez A. Is It Feasible to Perform Infant CPR during Transfer on a Stretcher until Cannulation for Extracorporeal CPR? A Randomization Simulation Study. CHILDREN (BASEL, SWITZERLAND) 2024; 11:865. [PMID: 39062314 PMCID: PMC11276386 DOI: 10.3390/children11070865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2024] [Revised: 07/09/2024] [Accepted: 07/11/2024] [Indexed: 07/28/2024]
Abstract
INTRODUCTION Extracorporeal membrane oxygenation (ECMO) improves infant survival outcomes after cardiac arrest. If not feasible at the place of arrest, victims must be transported to a suitable room to perform ECMO while effective, sustained resuscitation maneuvers are performed. The objective of this simulation study was to compare the quality of resuscitation maneuvers on an infant manikin during simulated transfer on a stretcher (stretcher test) within a hospital versus standard stationary resuscitation maneuvers (control test). METHODS A total of 26 nursing students participated in a randomized crossover study. In pairs, the rescuers performed two 2 min tests, consisting of five rescue breaths followed by cycles of 15 compressions and two breaths. The analysis focused on CPR variables (chest compression and ventilation), CPR quality, the rate of perceived exertion and the distance covered. RESULTS No differences were observed in the chest compression quality variable (82 ± 10% versus 84 ± 11%, p = 0.15). However, significantly worse values were observed in the test for ventilation quality on the stretcher (18 ± 14%) compared to the control test (28 ± 21%), with a value of p = 0.030. Therefore, the overall CPR quality was worse in the stretcher test (50 ± 9%) than in the control test (56 ± 13%) (p = 0.025). CONCLUSIONS Infant CPR performed by nursing students while walking alongside a moving stretcher is possible. However, in this model, the global CPR quality is less due to the low ventilation quality.
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Affiliation(s)
- Myriam Santos-Folgar
- REMOSS Research Group, Faculty of Education and Sport Sciences, Universidade de Vigo, 36005 Pontevedra, Spain
- School of Nursing, Universidade de Vigo, 36001 Pontevedra, Spain
- Department of Obstetrics, Complexo Hospitalario of Pontevedra, Sergas, 36001 Pontevedra, Spain
| | - Felipe Fernández-Méndez
- REMOSS Research Group, Faculty of Education and Sport Sciences, Universidade de Vigo, 36005 Pontevedra, Spain
- School of Nursing, Universidade de Vigo, 36001 Pontevedra, Spain
- CLINURSID Research Group, Psychiatry Radiology Public Health Nursing and Medicine Department, Universidade de Santiago de Compostela, 15705 Galicia, Spain
| | - Martín Otero-Agra
- REMOSS Research Group, Faculty of Education and Sport Sciences, Universidade de Vigo, 36005 Pontevedra, Spain
- School of Nursing, Universidade de Vigo, 36001 Pontevedra, Spain
| | - Roberto Barcala-Furelos
- REMOSS Research Group, Faculty of Education and Sport Sciences, Universidade de Vigo, 36005 Pontevedra, Spain
- CLINURSID Research Group, Psychiatry Radiology Public Health Nursing and Medicine Department, Universidade de Santiago de Compostela, 15705 Galicia, Spain
- Simulation and Intensive Care Unit of Santiago (SICRUS) Research Group, Health Research Institute of Santiago, University Hospital of Santiago de Compostela—CHUS, 15706 Santiago de Compostela, Spain
- Collaborative Research Network Orientated to Health Results (RICORS), Primary Care Interventions to Prevent Maternal and Child Chronic Diseases of Perinatal and Developmental Origin, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Antonio Rodríguez-Núñez
- CLINURSID Research Group, Psychiatry Radiology Public Health Nursing and Medicine Department, Universidade de Santiago de Compostela, 15705 Galicia, Spain
- Simulation and Intensive Care Unit of Santiago (SICRUS) Research Group, Health Research Institute of Santiago, University Hospital of Santiago de Compostela—CHUS, 15706 Santiago de Compostela, Spain
- Collaborative Research Network Orientated to Health Results (RICORS), Primary Care Interventions to Prevent Maternal and Child Chronic Diseases of Perinatal and Developmental Origin, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Faculty of Nursing, Universidade de Santiago de Compostela, 15705 Santiago de Compostela, Spain
- Paediatric Critical Intermediate and Palliative Care Section, Hospital Clínico Universitario de Santiago de Compostela, Sergas, 15706 Santiago de Compostela, Spain
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O'Halloran AJ, Reeder RW, Berg RA, Ahmed T, Bell MJ, Bishop R, Bochkoris M, Burns C, Carcillo JA, Carpenter TC, Dean JM, Diddle JW, Federman M, Fernandez R, Fink EL, Franzon D, Frazier AH, Friess SH, Graham K, Hall M, Hehir DA, Horvat CM, Huard LL, Kienzle MF, Kilbaugh TJ, Maa T, Manga A, McQuillen PS, Meert KL, Mourani PM, Nadkarni VM, Naim MY, Notterman D, Pollack MM, Sapru A, Schneiter C, Sharron MP, Srivastava N, Tilford B, Topjian AA, Viteri S, Wessel D, Wolfe HA, Yates AR, Zuppa AF, Sutton RM, Morgan RW. Early bolus epinephrine administration during pediatric cardiopulmonary resuscitation for bradycardia with poor perfusion: an ICU-resuscitation study. Crit Care 2024; 28:242. [PMID: 39010134 PMCID: PMC11251231 DOI: 10.1186/s13054-024-05018-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2024] [Accepted: 07/04/2024] [Indexed: 07/17/2024] Open
Abstract
BACKGROUND Half of pediatric in-hospital cardiopulmonary resuscitation (CPR) events have an initial rhythm of non-pulseless bradycardia with poor perfusion. Our study objectives were to leverage granular data from the ICU-RESUScitation (ICU-RESUS) trial to: (1) determine the association of early epinephrine administration with survival outcomes in children receiving CPR for bradycardia with poor perfusion; and (2) describe the incidence and time course of the development of pulselessness. METHODS Prespecified secondary analysis of ICU-RESUS, a multicenter cluster randomized trial of children (< 19 years) receiving CPR in 18 intensive care units in the United States. Index events (October 2016-March 2021) lasting ≥ 2 min with a documented initial rhythm of bradycardia with poor perfusion were included. Associations between early epinephrine (first 2 min of CPR) and outcomes were evaluated with Poisson multivariable regression controlling for a priori pre-arrest characteristics. Among patients with arterial lines, intra-arrest blood pressure waveforms were reviewed to determine presence of a pulse during CPR interruptions. The temporal nature of progression to pulselessness was described and outcomes were compared between patients according to subsequent pulselessness status. RESULTS Of 452 eligible subjects, 322 (71%) received early epinephrine. The early epinephrine group had higher pre-arrest severity of illness and vasoactive-inotrope scores. Early epinephrine was not associated with survival to discharge (aRR 0.97, 95%CI 0.82, 1.14) or survival with favorable neurologic outcome (aRR 0.99, 95%CI 0.82, 1.18). Among 186 patients with invasive blood pressure waveforms, 118 (63%) had at least 1 period of pulselessness during the first 10 min of CPR; 86 (46%) by 2 min and 100 (54%) by 3 min. Sustained return of spontaneous circulation was highest after bradycardia with poor perfusion (84%) compared to bradycardia with poor perfusion progressing to pulselessness (43%) and bradycardia with poor perfusion progressing to pulselessness followed by return to bradycardia with poor perfusion (62%) (p < 0.001). CONCLUSIONS In this cohort of pediatric CPR events with an initial rhythm of bradycardia with poor perfusion, we failed to identify an association between early bolus epinephrine and outcomes when controlling for illness severity. Most children receiving CPR for bradycardia with poor perfusion developed subsequent pulselessness, 46% within 2 min of CPR onset.
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Affiliation(s)
- Amanda J O'Halloran
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA.
| | - Ron W Reeder
- Department of Pediatrics, University of Utah, Salt Lake City, UT, USA
| | - Robert A Berg
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
| | - Tageldin Ahmed
- Department of Pediatrics, Children's Hospital of Michigan, Central Michigan University, Detroit, MI, USA
| | - Michael J Bell
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, D.C., DC, USA
| | - Robert Bishop
- Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO, USA
| | - Matthew Bochkoris
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Candice Burns
- Department of Pediatrics and Human Development, Michigan State University, Grand Rapids, MI, USA
| | - Joseph A Carcillo
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Todd C Carpenter
- Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO, USA
| | - J Michael Dean
- Department of Pediatrics, University of Utah, Salt Lake City, UT, USA
| | - J Wesley Diddle
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
| | - Myke Federman
- Department of Pediatrics, Mattel Children's Hospital, University of California Los Angeles, Los Angeles, CA, USA
| | - Richard Fernandez
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus, OH, USA
| | - Ericka L Fink
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Deborah Franzon
- Department of Pediatrics, Benioff Children's Hospital, University of California, San Francisco, San Francisco, CA, USA
| | - Aisha H Frazier
- Nemours Cardiac Center, Nemours Children's Health, Wilmington, DE, USA
- Department of Pediatrics, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
| | - Stuart H Friess
- Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, USA
| | - Kathryn Graham
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
| | - Mark Hall
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus, OH, USA
| | - David A Hehir
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
| | - Christopher M Horvat
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Leanna L Huard
- Department of Pediatrics, Mattel Children's Hospital, University of California Los Angeles, Los Angeles, CA, USA
| | - Martha F Kienzle
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
| | - Todd J Kilbaugh
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
| | - Tensing Maa
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus, OH, USA
| | - Arushi Manga
- Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, USA
| | - Patrick S McQuillen
- Department of Pediatrics, Benioff Children's Hospital, University of California, San Francisco, San Francisco, CA, USA
| | - Kathleen L Meert
- Department of Pediatrics, Children's Hospital of Michigan, Central Michigan University, Detroit, MI, USA
| | - Peter M Mourani
- Department of Pediatrics, University of Arkansas for Medical Sciences and Arkansas Children's Hospital, Little Rock, AR, USA
| | - Vinay M Nadkarni
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
| | - Maryam Y Naim
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
| | - Daniel Notterman
- Department of Molecular Biology, Princeton University, Princeton, NJ, USA
| | - Murray M Pollack
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, D.C., DC, USA
| | - Anil Sapru
- Department of Pediatrics, Mattel Children's Hospital, University of California Los Angeles, Los Angeles, CA, USA
| | - Carleen Schneiter
- Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO, USA
| | - Matthew P Sharron
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, D.C., DC, USA
| | - Neeraj Srivastava
- Department of Pediatrics, Mattel Children's Hospital, University of California Los Angeles, Los Angeles, CA, USA
| | - Bradley Tilford
- Department of Pediatrics, Children's Hospital of Michigan, Central Michigan University, Detroit, MI, USA
| | - Alexis A Topjian
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
| | - Shirley Viteri
- Department of Pediatrics, Nemours/Alfred I. duPont Hospital for Children and Thomas Jefferson University, Wilmington, DE, USA
| | - David Wessel
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, D.C., DC, USA
| | - Heather A Wolfe
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
| | - Andrew R Yates
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus, OH, USA
| | - Athena F Zuppa
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
| | - Robert M Sutton
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
| | - Ryan W Morgan
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
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5
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Sorcher JL, Santos PT, Adams S, Kulikowicz E, Vaidya D, Lee JK, Hunt EA, Koehler RC, Shaffner DH, O'Brien CE. Association of diastolic blood pressure with coronary perfusion pressure during resuscitation in pediatric swine. Pediatr Res 2024:10.1038/s41390-024-03308-y. [PMID: 39009765 DOI: 10.1038/s41390-024-03308-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 04/25/2024] [Accepted: 05/18/2024] [Indexed: 07/17/2024]
Abstract
BACKGROUND Diastolic blood pressure (DBP) is suggested as a surrogate for coronary perfusion pressure (CPP) during cardiopulmonary resuscitation. We examined the correlation between DBP and CPP and hypothesized that both would be associated with survival in a pediatric swine model of asphyxial cardiac arrest. METHODS We performed a retrospective, secondary analysis of 102 pediatric swine resuscitations. DBP and CPP were recorded every 30 s during resuscitation. Values were compared between survivors and non-survivors. RESULTS DBP mirrored CPP in survivors and non-survivors throughout resuscitation and both were associated with survival. Improvements in DBP and CPP after the first epinephrine administration were greater in survivors (DBP: 25.1 ± 3.0 vs. 5.4 ± 0.8 mmHg, p < 0.01; CPP: 24.9 ± 3.2 vs. 4.8 ± 0.9 mmHg, p < 0.01). DBP and CPP after epinephrine administration were highly predictive of survival, with an area under the curve of 0.95 (0.89-1.00) for DBP and 0.90 (0.81-0.99) for CPP. The optimal threshold for DBP was 22.5 mmHg, whereas that for CPP was 14.5 mmHg. CONCLUSIONS DBP and CPP were associated with survival throughout resuscitation, and the response of both to the first epinephrine administration was highly predictive of survival in this model. Clinically, the availability of DBP makes it useful as a target for physiologic feedback during resuscitation. IMPACT Diastolic blood pressure (DBP) mirrored coronary perfusion pressure (CPP) throughout prolonged resuscitation in a pediatric model of asphyxial cardiac arrest. Mean DBP and CPP were significantly greater in survivors than in non-survivors both before and after administration of epinephrine. The response of both DBP and CPP to the first dose of epinephrine was highly predictive of return of spontaneous circulation. Given the clinical availability of DBP, these findings support its use as a surrogate for CPP to guide high-quality cardiopulmonary resuscitation in this pediatric swine model.
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Affiliation(s)
- Jill L Sorcher
- Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Polan T Santos
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Shawn Adams
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Ewa Kulikowicz
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Dhananjay Vaidya
- Department of General Internal Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Jennifer K Lee
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Elizabeth A Hunt
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Division of Health Sciences Informatics, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Raymond C Koehler
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Donald H Shaffner
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Caitlin E O'Brien
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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6
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Piel S, McManus MJ, Heye KN, Beaulieu F, Fazelinia H, Janowska JI, MacTurk B, Starr J, Gaudio H, Patel N, Hefti MM, Smalley ME, Hook JN, Kohli NV, Bruton J, Hallowell T, Delso N, Roberts A, Lin Y, Ehinger JK, Karlsson M, Berg RA, Morgan RW, Kilbaugh TJ. Effect of dimethyl fumarate on mitochondrial metabolism in a pediatric porcine model of asphyxia-induced in-hospital cardiac arrest. Sci Rep 2024; 14:13852. [PMID: 38879681 PMCID: PMC11180202 DOI: 10.1038/s41598-024-64317-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Accepted: 06/07/2024] [Indexed: 06/19/2024] Open
Abstract
Neurological and cardiac injuries are significant contributors to morbidity and mortality following pediatric in-hospital cardiac arrest (IHCA). Preservation of mitochondrial function may be critical for reducing these injuries. Dimethyl fumarate (DMF) has shown potential to enhance mitochondrial content and reduce oxidative damage. To investigate the efficacy of DMF in mitigating mitochondrial injury in a pediatric porcine model of IHCA, toddler-aged piglets were subjected to asphyxia-induced CA, followed by ventricular fibrillation, high-quality cardiopulmonary resuscitation, and random assignment to receive either DMF (30 mg/kg) or placebo for four days. Sham animals underwent similar anesthesia protocols without CA. After four days, tissues were analyzed for mitochondrial markers. In the brain, untreated CA animals exhibited a reduced expression of proteins of the oxidative phosphorylation system (CI, CIV, CV) and decreased mitochondrial respiration (p < 0.001). Despite alterations in mitochondrial content and morphology in the myocardium, as assessed per transmission electron microscopy, mitochondrial function was unchanged. DMF treatment counteracted 25% of the proteomic changes induced by CA in the brain, and preserved mitochondrial structure in the myocardium. DMF demonstrates a potential therapeutic benefit in preserving mitochondrial integrity following asphyxia-induced IHCA. Further investigation is warranted to fully elucidate DMF's protective mechanisms and optimize its therapeutic application in post-arrest care.
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Affiliation(s)
- Sarah Piel
- Resuscitation Science Center of Emphasis, The Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA.
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, USA.
- Department of Cardiology, Pulmonology, and Vascular Medicine, University Hospital Düsseldorf, Medical Faculty of the Heinrich Heine University Düsseldorf, Düsseldorf, Germany.
- CARID, Cardiovascular Research Institute Düsseldorf, Medical Faculty of the Heinrich-Heine-University, Düsseldorf, Germany.
| | - Meagan J McManus
- Resuscitation Science Center of Emphasis, The Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, USA
| | - Kristina N Heye
- Division of Neurology, The Children's Hospital of Philadelphia, Philadelphia, USA
| | - Forrest Beaulieu
- Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, USA
| | - Hossein Fazelinia
- Proteomics Core Facility, The Children's Hospital of Philadelphia, Philadelphia, USA
| | - Joanna I Janowska
- Resuscitation Science Center of Emphasis, The Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, USA
| | - Bryce MacTurk
- Resuscitation Science Center of Emphasis, The Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, USA
| | - Jonathan Starr
- Resuscitation Science Center of Emphasis, The Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, USA
| | - Hunter Gaudio
- Resuscitation Science Center of Emphasis, The Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, USA
| | - Nisha Patel
- Resuscitation Science Center of Emphasis, The Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, USA
| | - Marco M Hefti
- Department of Pathology, University of Iowa Carver College of Medicine, Iowa City, IA, USA
| | - Martin E Smalley
- Department of Pathology, University of Iowa Carver College of Medicine, Iowa City, IA, USA
| | - Jordan N Hook
- Department of Pathology, University of Iowa Carver College of Medicine, Iowa City, IA, USA
| | - Neha V Kohli
- Resuscitation Science Center of Emphasis, The Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, USA
| | - James Bruton
- Resuscitation Science Center of Emphasis, The Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, USA
| | - Thomas Hallowell
- Resuscitation Science Center of Emphasis, The Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, USA
| | - Nile Delso
- Resuscitation Science Center of Emphasis, The Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, USA
| | - Anna Roberts
- Resuscitation Science Center of Emphasis, The Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, USA
| | - Yuxi Lin
- Resuscitation Science Center of Emphasis, The Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, USA
| | - Johannes K Ehinger
- Mitochondrial Medicine, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
- Otorhinolaryngology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
- Otorhinolaryngology, Head and Neck Surgery, Skåne University Hospital, Lund, Sweden
| | | | - Robert A Berg
- Resuscitation Science Center of Emphasis, The Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, USA
| | - Ryan W Morgan
- Resuscitation Science Center of Emphasis, The Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, USA
| | - Todd J Kilbaugh
- Resuscitation Science Center of Emphasis, The Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA, 19104, USA
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, USA
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7
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Shepard LN, Mehta S, Graham K, Kienzle M, O'Halloran A, Yehya N, Morgan RW, Keim GP. Noninvasive Positive Pressure Ventilation Use and In-Hospital Cardiac Arrest in Bronchiolitis. Crit Care Explor 2024; 6:e1088. [PMID: 38747691 PMCID: PMC11098256 DOI: 10.1097/cce.0000000000001088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2024] Open
Abstract
IMPORTANCE A recent study showed an association between high hospital-level noninvasive positive pressure ventilation (NIPPV) use and in-hospital cardiac arrest (IHCA) in children with bronchiolitis. OBJECTIVES We aimed to determine if patient-level exposure to NIPPV in children with bronchiolitis was associated with IHCA. DESIGN, SETTING AND PARTICIPANTS Retrospective cohort study at a single-center quaternary PICU in North America including children with International Classification of Diseases primary or secondary diagnoses of bronchiolitis in the Virtual Pediatric Systems database. MAIN OUTCOMES AND MEASURES The primary exposure was NIPPV and the primary outcome was IHCA. MEASUREMENTS AND MAIN RESULTS Of 4698 eligible ICU admissions with bronchiolitis diagnoses, IHCA occurred in 1.2% (57/4698). At IHCA onset, invasive mechanical ventilation (IMV) was the most frequent level of respiratory support (65%, 37/57), with 12% (7/57) receiving NIPPV. Patients with IHCA had higher Pediatric Risk of Mortality-III scores (3 [0-8] vs. 0 [0-2]; p < 0.001), more frequently had a complex chronic condition (94.7% vs. 46.2%; p < 0.001), and had higher mortality (21.1% vs. 1.0%; p < 0.001) compared with patients without IHCA. Return of spontaneous circulation (ROSC) was achieved in 93% (53/57) of IHCAs; 79% (45/57) survived to hospital discharge. All seven children without chronic medical conditions and with active bronchiolitis symptoms at the time of IHCA achieved ROSC, and 86% (6/7) survived to discharge. In multivariable analysis restricted to patients receiving NIPPV or IMV, NIPPV exposure was associated with lower odds of IHCA (adjusted odds ratio [aOR], 0.07; 95% CI, 0.03-0.18) compared with IMV. In secondary analysis evaluating categorical respiratory support in all patients, compared with IMV, NIPPV was associated with lower odds of IHCA (aOR, 0.35; 95% CI, 0.14-0.87), whereas no difference was found for minimal respiratory support (none/nasal cannula/humidified high-flow nasal cannula [aOR, 0.56; 95% CI, 0.23-1.36]). CONCLUSIONS AND RELEVANCE Cardiac arrest in children with bronchiolitis is uncommon, occurring in 1.2% of bronchiolitis ICU admissions. NIPPV use in children with bronchiolitis was associated with lower odds of IHCA.
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Affiliation(s)
- Lindsay N Shepard
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia and Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Sanjiv Mehta
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia and Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Kathryn Graham
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia and Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Martha Kienzle
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia and Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Amanda O'Halloran
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia and Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA
| | - Nadir Yehya
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia and Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA
| | - Ryan W Morgan
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia and Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Garrett P Keim
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia and Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
- Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA
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8
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Haskell SE, Hoyme D, Zimmerman MB, Reeder R, Girotra S, Raymond TT, Samson RA, Berg M, Berg RA, Nadkarni V, Atkins DL. Association between survival and number of shocks for pulseless ventricular arrhythmias during pediatric in-hospital cardiac arrest in a national registry. Resuscitation 2024; 198:110200. [PMID: 38582444 DOI: 10.1016/j.resuscitation.2024.110200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 03/13/2024] [Accepted: 03/30/2024] [Indexed: 04/08/2024]
Abstract
BACKGROUND Annually 15,200 children suffer an in-hospital cardiac arrest (IHCA) in the US. Ventricular fibrillation or pulseless ventricular tachycardia (VF/pVT) is the initial rhythm in 10-15% of these arrests. We sought to evaluate the association of number of shocks and early dose escalation with survival for initial VF/pVT in pediatric IHCA. METHODS Using 2000-2020 data from the American Heart Association's (AHA) Get with the Guidelines®-Resuscitation (GWTG-R) registry, we identified children >48 hours of life and ≤18 years who had an IHCA from initial VF/pVT and received defibrillation. RESULTS There were 251 subjects (37.7%) who received a single shock and 415 subjects (62.3%) who received multiple shocks. Baseline and cardiac arrest characteristics did not differ between those who received a single shock versus multiple shocks except for duration of arrest and calendar year. The median first shock dose was consistent with AHA dosing recommendations and not different between those who received a single shock versus multiple shocks. Survival was improved for those who received a single shock compared to multiple shocks. However, no difference in survival was noted between those who received 2, 3, or ≥4 shocks. Of those receiving multiple shocks, no difference was observed with early dose escalation. CONCLUSIONS In pediatric IHCA, most patients with initial VF/pVT require more than one shock. No distinctions in patient or pre-arrest characteristics were identified between those who received a single shock versus multiple shocks. Subjects who received a single shock were more likely to survive to hospital discharge even after adjusting for duration of resuscitation.
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Affiliation(s)
- Sarah E Haskell
- University of Iowa Carver College of Medicine, Iowa City, IA, United States.
| | - Derek Hoyme
- University of Wisconsin Madison School of Medicine, Madison, WI, United States
| | | | - Ron Reeder
- University of Utah School of Medicine, Salt Lake City, UT, United States
| | - Saket Girotra
- UT Southwestern Medical Center, Dallas, TX, United States
| | - Tia T Raymond
- Medical City Children's Hospital, Dallas, TX, United States
| | | | - Marc Berg
- Stanford School of Medicine, Palo Alto, CA, United States
| | - Robert A Berg
- Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Vinay Nadkarni
- Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Dianne L Atkins
- University of Iowa Carver College of Medicine, Iowa City, IA, United States
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9
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Mensink HA, Desai A, Cvetkovic M, Davidson M, Hoskote A, O'Callaghan M, Thiruchelvam T, Roeleveld PP. The approach to extracorporeal cardiopulmonary resuscitation (ECPR) in children. A narrative review by the paediatric ECPR working group of EuroELSO. Perfusion 2024; 39:81S-94S. [PMID: 38651582 DOI: 10.1177/02676591241236139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
Extracorporeal Cardiopulmonary Resuscitation (ECPR) has potential benefits compared to conventional Cardiopulmonary Resuscitation (CCPR) in children. Although no randomised trials for paediatric ECPR have been conducted, there is extensive literature on survival, neurological outcome and risk factors for survival. Based on current literature and guidelines, we suggest recommendations for deployment of paediatric ECPR emphasising the requirement for protocols, training, and timely intervention to enhance patient outcomes. Factors related to outcomes of paediatric ECPR include initial underlying rhythm, CCPR duration, quality of CCPR, medications during CCPR, cannulation site, acidosis and renal dysfunction. Based on current evidence and experience, we provide an approach to patient selection, ECMO initiation and management in ECPR regarding blood and sweep flow settings, unloading of the left ventricle, diagnostics whilst on ECMO, temperature targets, neuromonitoring as well as suggested weaning and decannulation strategies.
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Affiliation(s)
- H A Mensink
- Paediatric Intensive Care, Leiden University Medical Centre, Leiden, The Netherlands
| | - A Desai
- Paediatric Intensive Care, Royal Brompton Hospital, London, UK
| | - M Cvetkovic
- Paediatric Cardiac Intensive Care, Great Ormond Street Hospital for Children, London, UK
| | - M Davidson
- Critical Care Medicine, Royal Hospital for Children, Glasgow, UK
| | - A Hoskote
- Paediatric Cardiac Intensive Care, Great Ormond Street Hospital for Children, London, UK
| | - M O'Callaghan
- Paediatric Cardiac Intensive Care, Great Ormond Street Hospital for Children, London, UK
| | - T Thiruchelvam
- Paediatric Cardiac Intensive Care, Great Ormond Street Hospital for Children, London, UK
| | - P P Roeleveld
- Paediatric Intensive Care, Leiden University Medical Centre, Leiden, The Netherlands
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10
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Slovis JC, Bach A, Beaulieu F, Zuckerberg G, Topjian A, Kirschen MP. Neuromonitoring after Pediatric Cardiac Arrest: Cerebral Physiology and Injury Stratification. Neurocrit Care 2024; 40:99-115. [PMID: 37002474 PMCID: PMC10544744 DOI: 10.1007/s12028-023-01685-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 01/30/2023] [Indexed: 04/03/2023]
Abstract
BACKGROUND Significant long-term neurologic disability occurs in survivors of pediatric cardiac arrest, primarily due to hypoxic-ischemic brain injury. Postresuscitation care focuses on preventing secondary injury and the pathophysiologic cascade that leads to neuronal cell death. These injury processes include reperfusion injury, perturbations in cerebral blood flow, disturbed oxygen metabolism, impaired autoregulation, cerebral edema, and hyperthermia. Postresuscitation care also focuses on early injury stratification to allow clinicians to identify patients who could benefit from neuroprotective interventions in clinical trials and enable targeted therapeutics. METHODS In this review, we provide an overview of postcardiac arrest pathophysiology, explore the role of neuromonitoring in understanding postcardiac arrest cerebral physiology, and summarize the evidence supporting the use of neuromonitoring devices to guide pediatric postcardiac arrest care. We provide an in-depth review of the neuromonitoring modalities that measure cerebral perfusion, oxygenation, and function, as well as neuroimaging, serum biomarkers, and the implications of targeted temperature management. RESULTS For each modality, we provide an in-depth review of its impact on treatment, its ability to stratify hypoxic-ischemic brain injury severity, and its role in neuroprognostication. CONCLUSION Potential therapeutic targets and future directions are discussed, with the hope that multimodality monitoring can shift postarrest care from a one-size-fits-all model to an individualized model that uses cerebrovascular physiology to reduce secondary brain injury, increase accuracy of neuroprognostication, and improve outcomes.
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Affiliation(s)
- Julia C Slovis
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, 6 Wood - 6105, Philadelphia, PA, 19104, USA.
| | - Ashley Bach
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, 6 Wood - 6105, Philadelphia, PA, 19104, USA
| | - Forrest Beaulieu
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, 6 Wood - 6105, Philadelphia, PA, 19104, USA
| | - Gabe Zuckerberg
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, 6 Wood - 6105, Philadelphia, PA, 19104, USA
| | - Alexis Topjian
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, 6 Wood - 6105, Philadelphia, PA, 19104, USA
| | - Matthew P Kirschen
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, 3401 Civic Center Boulevard, 6 Wood - 6105, Philadelphia, PA, 19104, USA
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11
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Zinna SS, Morgan RW, Reeder RW, Ahmed T, Bell MJ, Bishop R, Bochkoris M, Burns C, Carcillo JA, Carpenter TC, Cooper KK, Michael Dean J, Wesley Diddle J, Federman M, Fernandez R, Fink EL, Franzon D, Frazier AH, Friess SH, Graham K, Hall M, Harding ML, Hehir DA, Horvat CM, Huard LL, Landis WP, Maa T, Manga A, McQuillen PS, Meert KL, Mourani PM, Nadkarni VM, Naim MY, Notterman D, Pollack MM, Sapru A, Schneiter C, Sharron MP, Srivastava N, Tilford B, Viteri S, Wessel D, Wolfe HA, Yates AR, Zuppa AF, Berg RA, Sutton RM. Chest compressions for pediatric organized rhythms: A hemodynamic and outcomes analysis. Resuscitation 2024; 194:110068. [PMID: 38052273 PMCID: PMC10843614 DOI: 10.1016/j.resuscitation.2023.110068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 11/16/2023] [Accepted: 11/22/2023] [Indexed: 12/07/2023]
Abstract
AIM Pediatric cardiopulmonary resuscitation (CPR) guidelines recommend starting CPR for heart rates (HRs) less than 60 beats per minute (bpm) with poor perfusion. Objectives were to (1) compare HRs and arterial blood pressures (BPs) prior to CPR among patients with clinician-reported bradycardia with poor perfusion ("BRADY") vs. pulseless electrical activity (PEA); and (2) determine if hemodynamics prior to CPR are associated with outcomes. METHODS AND RESULTS Prospective observational cohort study performed as a secondary analysis of the ICU-RESUScitation trial (NCT028374497). Comparisons occurred (1) during the 15 seconds "immediately" prior to CPR and (2) over the two minutes prior to CPR, stratified by age (≤1 year, >1 year). Poisson regression models assessed associations between hemodynamics and outcomes. Primary outcome was return of spontaneous circulation (ROSC). Pre-CPR HRs were lower in BRADY vs. PEA (≤1 year: 63.8 [46.5, 87.0] min-1 vs. 120 [93.2, 150.0], p < 0.001; >1 year: 67.4 [54.5, 87.0] min-1 vs. 100 [66.7, 120], p < 0.014). Pre-CPR pulse pressure was higher among BRADY vs. PEA (≤1 year (12.9 [9.0, 28.5] mmHg vs. 10.4 [6.1, 13.4] mmHg, p > 0.001). Pre-CPR pulse pressure ≥ 20 mmHg was associated with higher rates of ROSC among PEA (aRR 1.58 [CI95 1.07, 2.35], p = 0.022) and survival to hospital discharge with favorable neurologic outcome in both groups (BRADY: aRR 1.28 [CI95 1.01, 1.62], p = 0.040; PEA: aRR 1.94 [CI95 1.19, 3.16], p = 0.008). Pre-CPR HR ≥ 60 bpm was not associated with outcomes. CONCLUSIONS Pulse pressure and HR are used clinically to differentiate BRADY from PEA. A pre-CPR pulse pressure >20 mmHg was associated with improved patient outcomes.
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Affiliation(s)
- Shairbanu S Zinna
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Ryan W Morgan
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Ron W Reeder
- Department of Pediatrics, University of Utah, Salt Lake City, UT, USA
| | - Tageldin Ahmed
- Department of Pediatrics, Children's Hospital of Michigan, Central Michigan University, Detroit, MI, USA
| | - Michael J Bell
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC, USA
| | - Robert Bishop
- Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO, USA
| | - Matthew Bochkoris
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Candice Burns
- Department of Pediatrics and Human Development, Michigan State University, Grand Rapids, MI, USA
| | - Joseph A Carcillo
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Todd C Carpenter
- Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO, USA
| | - Kellimarie K Cooper
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - J Michael Dean
- Department of Pediatrics, University of Utah, Salt Lake City, UT, USA
| | - J Wesley Diddle
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC, USA
| | - Myke Federman
- Department of Pediatrics, Mattel Children's Hospital, University of California Los Angeles, Los Angeles, CA, USA
| | - Richard Fernandez
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus, OH, USA
| | - Ericka L Fink
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Deborah Franzon
- Department of Pediatrics, Benioff Children's Hospital, University of California, San Francisco, San Francisco, CA, USA
| | - Aisha H Frazier
- Nemours Cardiac Center, Nemours/Alfred I. duPont Hospital for Children, Wilmington, DE, USA; Department of Pediatrics, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
| | - Stuart H Friess
- Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, USA
| | - Kathryn Graham
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Mark Hall
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus, OH, USA
| | - Monica L Harding
- Department of Pediatrics, University of Utah, Salt Lake City, UT, USA
| | - David A Hehir
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Christopher M Horvat
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Leanna L Huard
- Department of Pediatrics, Mattel Children's Hospital, University of California Los Angeles, Los Angeles, CA, USA
| | - William P Landis
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Tensing Maa
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus, OH, USA
| | - Arushi Manga
- Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, USA
| | - Patrick S McQuillen
- Department of Pediatrics, Benioff Children's Hospital, University of California, San Francisco, San Francisco, CA, USA
| | - Kathleen L Meert
- Department of Pediatrics, Children's Hospital of Michigan, Central Michigan University, Detroit, MI, USA
| | - Peter M Mourani
- University of Arkansas for Medical Sciences and Arkansas Children's Hospital, Little Rock, AR, USA
| | - Vinay M Nadkarni
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Maryam Y Naim
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Daniel Notterman
- Department of Molecular Biology, Princeton University, Princeton, NJ, USA
| | - Murray M Pollack
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC, USA
| | - Anil Sapru
- Department of Pediatrics, Mattel Children's Hospital, University of California Los Angeles, Los Angeles, CA, USA
| | - Carleen Schneiter
- Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO, USA
| | - Matthew P Sharron
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC, USA
| | - Neeraj Srivastava
- Department of Pediatrics, Mattel Children's Hospital, University of California Los Angeles, Los Angeles, CA, USA
| | - Bradley Tilford
- Department of Pediatrics, Children's Hospital of Michigan, Central Michigan University, Detroit, MI, USA
| | - Shirley Viteri
- Department of Pediatrics, Nemours/Alfred I. duPont Hospital for Children and Thomas Jefferson University, Wilmington, DE, USA
| | - David Wessel
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC, USA
| | - Heather A Wolfe
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Andrew R Yates
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus, OH, USA
| | - Athena F Zuppa
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Robert A Berg
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Robert M Sutton
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA.
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12
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Al-Eyadhy A, Almazyad M, Hasan G, AlKhudhayri N, AlSaeed AF, Habib M, Alhaboob AAN, AlAyed M, AlSehibani Y, Alsohime F, Alabdulhafid M, Temsah MH. Outcomes of Cardiopulmonary Resuscitation in the Pediatric Intensive Care of a Tertiary Center. J Pediatr Intensive Care 2023; 12:303-311. [PMID: 37970137 PMCID: PMC10631842 DOI: 10.1055/s-0041-1733855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 07/04/2021] [Indexed: 10/20/2022] Open
Abstract
Understanding the factors affecting survival and modifying the preventable factors may improve patient outcomes following cardiopulmonary resuscitation (CPR). The aim of this study was to assess the prevalence and outcomes of cardiac arrest and CPR events in a tertiary pediatric intensive care unit (PICU). Outcomes of interest were the return of spontaneous circulation (ROSC) lasting more than 20 minutes, survival for 24 hours post-CPR, and survival to hospital discharge. We analyzed data from the PICU CPR registry from January 1, 2011 to January 1, 2018. All patients who underwent at least 2 minutes of CPR in the PICU were included. CPR was administered in 65 PICU instances, with a prevalence of 1.85%. The mean patient age was 32.7 months. ROSC occurred in 38 (58.5%) patients, 30 (46.2%) achieved 24-hour survival, and 21 (32.3%) survived to hospital discharge. Younger age ( p < 0.018), respiratory cause ( p < 0.001), bradycardia ( p < 0.018), and short duration of CPR ( p < 0.001) were associated with better outcomes, while sodium bicarbonate, norepinephrine, and vasopressin were associated with worse outcome ( p < 0.009). The off-hour CPR had no impact on the outcome. The patients' cumulative predicted survival declined by an average of 8.7% for an additional 1 minute duration of CPR ( p = 0.001). The study concludes that the duration of CPR, therefore, remains one of the crucial factors determining CPR outcomes and needs to be considered in parallel with the guideline emphasis on CPR quality. The lower survival rate post-ROSC needs careful consideration during parental counseling. Better anticipation and prevention of CPR remain ongoing challenges.
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Affiliation(s)
- Ayman Al-Eyadhy
- Department of Pediatrics, College of Medicine, King Saud University, Riyadh, Saudi Arabia
- Department of Pediatrics, Pediatric Intensive Care Unit, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Mohammed Almazyad
- Department of Pediatrics, College of Medicine, King Saud University, Riyadh, Saudi Arabia
- Department of Pediatrics, Pediatric Intensive Care Unit, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Gamal Hasan
- Department of Pediatrics, Pediatric Intensive Care Unit, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
- Department of Pediatrics, Assiut Faculty of Medicine, Assiut University, Assiut, Egypt
- Department of Pediatrics, Pediatric Critical Care Unit, Sheikh Shakhbout Medical City, Abu Dhabi, United Arab Emirates
| | | | | | - Mohammed Habib
- College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Ali A. N. Alhaboob
- Department of Pediatrics, College of Medicine, King Saud University, Riyadh, Saudi Arabia
- Department of Pediatrics, Pediatric Intensive Care Unit, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Mohammed AlAyed
- College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | | | - Fahad Alsohime
- Department of Pediatrics, College of Medicine, King Saud University, Riyadh, Saudi Arabia
- Department of Pediatrics, Pediatric Intensive Care Unit, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Majed Alabdulhafid
- Department of Pediatrics, College of Medicine, King Saud University, Riyadh, Saudi Arabia
- Department of Pediatrics, Pediatric Intensive Care Unit, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Mohamad-Hani Temsah
- Department of Pediatrics, College of Medicine, King Saud University, Riyadh, Saudi Arabia
- Department of Pediatrics, Pediatric Intensive Care Unit, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
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13
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Cashen K, Sutton RM, Reeder RW, Ahmed T, Bell MJ, Berg RA, Bishop R, Bochkoris M, Burns C, Carcillo JA, Carpenter TC, Wesley Diddle J, Federman M, Fink EL, Franzon D, Frazier AH, Friess SH, Graham K, Hall M, Hehir DA, Horvat CM, Huard LL, Maa T, Manga A, McQuillen PS, Morgan RW, Mourani PM, Nadkarni VM, Naim MY, Notterman D, Palmer CA, Pollack MM, Sapru A, Schneiter C, Sharron MP, Srivastava N, Viteri S, Wolfe HA, Yates AR, Zuppa AF, Meert KL. Association of CPR simulation program characteristics with simulated and actual performance during paediatric in-hospital cardiac arrest. Resuscitation 2023; 191:109939. [PMID: 37625580 PMCID: PMC10528057 DOI: 10.1016/j.resuscitation.2023.109939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 08/10/2023] [Accepted: 08/14/2023] [Indexed: 08/27/2023]
Abstract
AIM To evaluate associations between characteristics of simulated point-of-care cardiopulmonary resuscitation (CPR) training with simulated and actual intensive care unit (ICU) CPR performance, and with outcomes of children after in-hospital cardiac arrest. METHODS This is a pre-specified secondary analysis of the ICU-RESUScitation Project; a prospective, multicentre cluster randomized interventional trial conducted in 18 ICUs from October 2016-March 2021. Point-of-care bedside simulations with real-time feedback to allow multidisciplinary ICU staff to practice CPR on a portable manikin were performed and quality metrics (rate, depth, release velocity, chest compression fraction) were recorded. Actual CPR performance was recorded for children 37 weeks post-conceptual age to 18 years who received chest compressions of any duration, and included intra-arrest haemodynamics and CPR mechanics. Outcomes included survival to hospital discharge with favourable neurologic status. RESULTS Overall, 18,912 point-of-care simulations were included. Simulation characteristics associated with both simulation and actual performance included site, participant discipline, and timing of simulation training. Simulation characteristics were not associated with survival with favourable neurologic outcome. However, participants in the top 3 sites for improvement in survival with favourable neurologic outcome were more likely to have participated in a simulation in the past month, on a weekday day, to be nurses, and to achieve targeted depth of compression and chest compression fraction goals during simulations than the bottom 3 sites. CONCLUSIONS Point-of-care simulation characteristics were associated with both simulated and actual CPR performance. More recent simulation, increased nursing participation, and simulation training during daytime hours may improve CPR performance.
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Affiliation(s)
- Katherine Cashen
- Department of Pediatrics, Duke Children's Hospital, Duke University, 2301 Erwin Road, Durham, NC 27710, USA
| | - Robert M Sutton
- Department of Anaesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 34th Street and Civic Centre Blvd, Philadelphia, PA 19104, USA
| | - Ron W Reeder
- Department of Pediatrics, University of Utah, 295 Chipeta Way, P.O. Box 581289, Salt Lake City, UT 84158, USA
| | - Tageldin Ahmed
- Department of Pediatrics, Children's Hospital of Michigan, Central Michigan University, 3901 Beaubien Blvd, Detroit, MI 48201, USA
| | - Michael J Bell
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, 111 Michigan Ave, NW, Washington, DC 20010, USA
| | - Robert A Berg
- Department of Anaesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 34th Street and Civic Centre Blvd, Philadelphia, PA 19104, USA
| | - Robert Bishop
- Department of Pediatrics, Children's Hospital Colorado, University of Colorado School of Medicine, 13121 East 17th Ave, Aurora, CO 80045, USA
| | - Matthew Bochkoris
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, One Children's Hospital Drive, 4401 Penn Ave, Pittsburgh, PA 15224, USA
| | - Candice Burns
- Department of Pediatrics and Human Development, Michigan State University, 100 Michigan St, NE, Grand Rapids, MI 49503, USA
| | - Joseph A Carcillo
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, One Children's Hospital Drive, 4401 Penn Ave, Pittsburgh, PA 15224, USA
| | - Todd C Carpenter
- Department of Pediatrics, Children's Hospital Colorado, University of Colorado School of Medicine, 13121 East 17th Ave, Aurora, CO 80045, USA
| | - J Wesley Diddle
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, 111 Michigan Ave, NW, Washington, DC 20010, USA
| | - Myke Federman
- Department of Pediatrics, Mattel Children's Hospital, University of California Los Angeles, 757 Westwood Plaza, Los Angeles, CA 90095, USA
| | - Ericka L Fink
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, One Children's Hospital Drive, 4401 Penn Ave, Pittsburgh, PA 15224, USA
| | - Deborah Franzon
- Department of Pediatrics, Benioff Children's Hospital, University of California-San Francisco, 1845 Fourth Street, San Francisco, CA 94158, USA
| | - Aisha H Frazier
- Nemours/Alfred I. duPont Hospital for Children, 1600 Rockland Rd, Wilmington, DE 19803, USA; Department of Pediatrics, Sidney Kimmel Medical College, Thomas Jefferson University, 1025 Walnut Street, Philadelphia, PA 19107, USA
| | - Stuart H Friess
- Department of Pediatrics, St. Louis Children's Hospital, Washington University School of Medicine, One Children's Place, St. Louis, MO 63110, USA
| | - Kathryn Graham
- Department of Anaesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 34th Street and Civic Centre Blvd, Philadelphia, PA 19104, USA
| | - Mark Hall
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, 700 Children's Drive, Columbus, OH 43205, USA
| | - David A Hehir
- Department of Anaesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 34th Street and Civic Centre Blvd, Philadelphia, PA 19104, USA
| | - Christopher M Horvat
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, One Children's Hospital Drive, 4401 Penn Ave, Pittsburgh, PA 15224, USA
| | - Leanna L Huard
- Department of Pediatrics, Mattel Children's Hospital, University of California Los Angeles, 757 Westwood Plaza, Los Angeles, CA 90095, USA
| | - Tensing Maa
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, 700 Children's Drive, Columbus, OH 43205, USA
| | - Arushi Manga
- Department of Pediatrics, St. Louis Children's Hospital, Washington University School of Medicine, One Children's Place, St. Louis, MO 63110, USA
| | - Patrick S McQuillen
- Department of Pediatrics, Benioff Children's Hospital, University of California-San Francisco, 1845 Fourth Street, San Francisco, CA 94158, USA
| | - Ryan W Morgan
- Department of Anaesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 34th Street and Civic Centre Blvd, Philadelphia, PA 19104, USA
| | - Peter M Mourani
- Department of Pediatrics, Arkansas Children's Hospital, University of Arkansas for Medical Sciences, 1 Children's Way, Little Rock, AR 72202, USA
| | - Vinay M Nadkarni
- Department of Anaesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 34th Street and Civic Centre Blvd, Philadelphia, PA 19104, USA
| | - Maryam Y Naim
- Department of Anaesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 34th Street and Civic Centre Blvd, Philadelphia, PA 19104, USA
| | - Daniel Notterman
- Department of Molecular Biology, Princeton University, 119 Lewis Thomas Laboratory, Washington Road, Princeton, NJ 08544, USA
| | - Chella A Palmer
- Department of Pediatrics, University of Utah, 295 Chipeta Way, P.O. Box 581289, Salt Lake City, UT 84158, USA
| | - Murray M Pollack
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, 111 Michigan Ave, NW, Washington, DC 20010, USA
| | - Anil Sapru
- Department of Pediatrics, Mattel Children's Hospital, University of California Los Angeles, 757 Westwood Plaza, Los Angeles, CA 90095, USA
| | - Carleen Schneiter
- Department of Pediatrics, Children's Hospital Colorado, University of Colorado School of Medicine, 13121 East 17th Ave, Aurora, CO 80045, USA
| | - Matthew P Sharron
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, 111 Michigan Ave, NW, Washington, DC 20010, USA
| | - Neeraj Srivastava
- Department of Pediatrics, Mattel Children's Hospital, University of California Los Angeles, 757 Westwood Plaza, Los Angeles, CA 90095, USA
| | - Shirley Viteri
- Nemours/Alfred I. duPont Hospital for Children, 1600 Rockland Rd, Wilmington, DE 19803, USA; Department of Pediatrics, Sidney Kimmel Medical College, Thomas Jefferson University, 1025 Walnut Street, Philadelphia, PA 19107, USA
| | - Heather A Wolfe
- Department of Anaesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 34th Street and Civic Centre Blvd, Philadelphia, PA 19104, USA
| | - Andrew R Yates
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, 700 Children's Drive, Columbus, OH 43205, USA
| | - Athena F Zuppa
- Department of Anaesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 34th Street and Civic Centre Blvd, Philadelphia, PA 19104, USA
| | - Kathleen L Meert
- Department of Pediatrics, Children's Hospital of Michigan, Central Michigan University, 3901 Beaubien Blvd, Detroit, MI 48201, USA.
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14
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Rappold TE, Morgan RW, Reeder RW, Cooper KK, Weeks MK, Widmann NJ, Graham K, Berg RA, Sutton RM. The association of arterial blood pressure waveform-derived area duty cycle with intra-arrest hemodynamics and cardiac arrest outcomes. Resuscitation 2023; 191:109950. [PMID: 37634859 PMCID: PMC10829972 DOI: 10.1016/j.resuscitation.2023.109950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 08/16/2023] [Accepted: 08/17/2023] [Indexed: 08/29/2023]
Abstract
AIM Develop a novel, physiology-based measurement of duty cycle (Arterial Blood Pressure-Area Duty Cycle [ABP-ADC]) and evaluate the association of ABP-ADC with intra-arrest hemodynamics and patient outcomes. METHODS This was a secondary retrospective study of prospectively collected data from the ICU-RESUS trial (NCT02837497). Invasive arterial waveform data were used to derive ABP-ADC. The primary exposure was ABP-ADC group (<30%; 30-35%; >35%). The primary outcome was systolic blood pressure (sBP). Secondary outcomes included intra-arrest physiologic goals, CPR quality targets, and patient outcomes. In an exploratory analysis, adjusted splines and receiver operating characteristic (ROC) curves were used to determine an optimal ABP-ADC associated with improved hemodynamics and outcomes using a multivariable model. RESULTS Of 1129 CPR events, 273 had evaluable arterial waveform data. Mean age is 2.9 years + 4.9 months. Mean ABP-ADC was 32.5% + 5.0%. In univariable analysis, higher ABP-ADC was associated with lower sBP (p < 0.01) and failing to achieve sBP targets (p < 0.01). Other intra-arrest physiologic parameters, quality metrics, and patient outcomes were similar across ABP-ADC groups. Using spline/ROC analysis and clinical judgement, the optimal ABP-ADC cut point was set at 33%. On multivariable analysis, sBP was significantly higher (point estimate 13.18 mmHg, CI95 5.30-21.07, p < 0.01) among patients with ABP-ADC < 33%. Other intra-arrest physiologic and patient outcomes were similar. CONCLUSIONS In this multicenter cohort, a lower ABP-ADC was associated with higher sBPs during CPR. Although ABP-ADC was not associated with outcomes, further studies are needed to define the interactions between CPR mechanics and intra arrest patient physiology.
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Affiliation(s)
- Tommy E Rappold
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, PA, USA.
| | - Ryan W Morgan
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Ron W Reeder
- Department of Pediatrics, University of Utah, Salt Lake City, UT, USA
| | - Kellimarie K Cooper
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - M Katie Weeks
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Nicholas J Widmann
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Kathryn Graham
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Robert A Berg
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Robert M Sutton
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
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15
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Morgan RW, Reeder RW, Ahmed T, Bell MJ, Berger JT, Bishop R, Bochkoris M, Burns C, Carcillo JA, Carpenter TC, Dean JM, Diddle JW, Federman M, Fernandez R, Fink EL, Franzon D, Frazier AH, Friess SH, Graham K, Hall M, Hehir DA, Himebauch AS, Horvat CM, Huard LL, Maa T, Manga A, McQuillen PS, Meert KL, Mourani PM, Nadkarni VM, Naim MY, Notterman D, Page K, Pollack MM, Sapru A, Schneiter C, Sharron MP, Srivastava N, Tabbutt S, Tilford B, Viteri S, Wessel D, Wolfe HA, Yates AR, Zuppa AF, Berg RA, Sutton RM. Outcomes and characteristics of cardiac arrest in children with pulmonary hypertension: A secondary analysis of the ICU-RESUS clinical trial. Resuscitation 2023; 190:109897. [PMID: 37406760 PMCID: PMC10530491 DOI: 10.1016/j.resuscitation.2023.109897] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 06/09/2023] [Accepted: 06/27/2023] [Indexed: 07/07/2023]
Abstract
BACKGROUND Previous studies have identified pulmonary hypertension (PH) as a relatively common diagnosis in children with in-hospital cardiac arrest (IHCA), and preclinical laboratory studies have found poor outcomes and low systemic blood pressures during CPR for PH-associated cardiac arrest. The objective of this study was to determine the prevalence of PH among children with IHCA and the association between PH diagnosis and intra-arrest physiology and survival outcomes. METHODS This was a prospectively designed secondary analysis of patients enrolled in the ICU-RESUS clinical trial (NCT02837497). The primary exposure was a pre-arrest diagnosis of PH. The primary survival outcome was survival to hospital discharge with favorable neurologic outcome (Pediatric Cerebral Performance Category score 1-3 or unchanged from baseline). The primary physiologic outcome was event-level average diastolic blood pressure (DBP) during CPR. RESULTS Of 1276 patients with IHCAs during the study period, 1129 index IHCAs were enrolled; 184 (16.3%) had PH and 101/184 (54.9%) were receiving inhaled nitric oxide at the time of IHCA. Survival with favorable neurologic outcome was similar between patients with and without PH on univariate (48.9% vs. 54.4%; p = 0.17) and multivariate analyses (aOR 0.82 [95%CI: 0.56, 1.20]; p = 0.32). There were no significant differences in CPR event outcome or survival to hospital discharge. Average DBP, systolic BP, and end-tidal carbon dioxide during CPR were similar between groups. CONCLUSIONS In this prospective study of pediatric IHCA, pre-existing PH was present in 16% of children. Pre-arrest PH diagnosis was not associated with statistically significant differences in survival outcomes or intra-arrest physiologic measures.
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Affiliation(s)
- Ryan W Morgan
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA.
| | - Ron W Reeder
- Department of Pediatrics, University of Utah, Salt Lake City, UT, USA
| | - Tageldin Ahmed
- Department of Pediatrics, Children's Hospital of Michigan, Central Michigan University, Detroit, MI, USA
| | - Michael J Bell
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC, USA
| | - John T Berger
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC, USA
| | - Robert Bishop
- Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO, USA
| | - Matthew Bochkoris
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Candice Burns
- Department of Pediatrics and Human Development, Michigan State University, Grand Rapids, MI, USA
| | - Joseph A Carcillo
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Todd C Carpenter
- Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO, USA
| | - J Michael Dean
- Department of Pediatrics, University of Utah, Salt Lake City, UT, USA
| | - J Wesley Diddle
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC, USA
| | - Myke Federman
- Department of Pediatrics, Mattel Children's Hospital, University of California Los Angeles, Los Angeles, CA, USA
| | - Richard Fernandez
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus, OH, USA
| | - Ericka L Fink
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Deborah Franzon
- Department of Pediatrics, Benioff Children's Hospital, University of California, San Francisco, San Francisco, CA, USA
| | - Aisha H Frazier
- Nemours Cardiac Center, Nemours Children's Health, Delaware and Thomas Jefferson University, Wilmington, DE, USA; Department of Pediatrics, Nemours Children's Health, Delaware and Thomas Jefferson University, Wilmington, DE, USA
| | - Stuart H Friess
- Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, USA
| | - Kathryn Graham
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Mark Hall
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus, OH, USA
| | - David A Hehir
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Adam S Himebauch
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Christopher M Horvat
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Leanna L Huard
- Department of Pediatrics, Mattel Children's Hospital, University of California Los Angeles, Los Angeles, CA, USA
| | - Tensing Maa
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus, OH, USA
| | - Arushi Manga
- Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, USA
| | - Patrick S McQuillen
- Department of Pediatrics, Benioff Children's Hospital, University of California, San Francisco, San Francisco, CA, USA
| | - Kathleen L Meert
- Department of Pediatrics, Children's Hospital of Michigan, Central Michigan University, Detroit, MI, USA
| | - Peter M Mourani
- Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO, USA; Department of Pediatrics, University of Arkansas for Medical Sciences and Arkansas Children's Hospital, Little Rock, AR, USA
| | - Vinay M Nadkarni
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Maryam Y Naim
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Daniel Notterman
- Department of Molecular Biology, Princeton University, Princeton, NJ, USA
| | - Kent Page
- Department of Pediatrics, University of Utah, Salt Lake City, UT, USA
| | - Murray M Pollack
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC, USA
| | - Anil Sapru
- Department of Pediatrics, Mattel Children's Hospital, University of California Los Angeles, Los Angeles, CA, USA
| | - Carleen Schneiter
- Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO, USA
| | - Matthew P Sharron
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC, USA
| | - Neeraj Srivastava
- Department of Pediatrics, Mattel Children's Hospital, University of California Los Angeles, Los Angeles, CA, USA
| | - Sarah Tabbutt
- Department of Pediatrics, Benioff Children's Hospital, University of California, San Francisco, San Francisco, CA, USA
| | - Bradley Tilford
- Department of Pediatrics, Children's Hospital of Michigan, Central Michigan University, Detroit, MI, USA
| | - Shirley Viteri
- Department of Pediatrics, Nemours Children's Health, Delaware and Thomas Jefferson University, Wilmington, DE, USA
| | - David Wessel
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC, USA
| | - Heather A Wolfe
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Andrew R Yates
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus, OH, USA
| | - Athena F Zuppa
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Robert A Berg
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
| | - Robert M Sutton
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA, USA
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16
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Kienzle MF, Morgan RW, Alvey JS, Reeder R, Berg RA, Nadkarni V, Topjian AA, Lasa JJ, Raymond TT, Sutton RM. Clinician-reported physiologic monitoring of cardiopulmonary resuscitation quality during pediatric in-hospital cardiac arrest: A propensity-weighted cohort study. Resuscitation 2023; 188:109807. [PMID: 37088272 PMCID: PMC10773163 DOI: 10.1016/j.resuscitation.2023.109807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 03/31/2023] [Accepted: 04/17/2023] [Indexed: 04/25/2023]
Abstract
AIMS The primary objective was to determine the association between clinician-reported use of end-tidal CO2 (ETCO2) or diastolic blood pressure (DBP) to monitor cardiopulmonary resuscitation (CPR) quality during pediatric in-hospital cardiac arrest (pIHCA) and survival outcomes. DESIGN A retrospective cohort study was performed in two cohorts: (1) Patients with an invasive airway in place at the time of arrest to evaluate ETCO2 use, and (2) patients with an arterial line in place at the time of arrest to evaluate DBP use. The primary exposure was clinician-reported use of ETCO2 or DBP. The primary outcome was return of spontaneous circulation (ROSC). Propensity-weighted logistic regression evaluated the association between monitoring and outcomes. SETTING Hospitals reporting to the American Heart Association's Get With The Guidelines®- Resuscitation registry (2007-2021). PATIENTS Children with index IHCA with an invasive airway or arterial line at the time of arrest. RESULTS Between January 2007 and May 2021, there were 15,280 pediatric CPR events with an invasive airway or arterial line in place at the time of arrest. Of 7159 events with an invasive airway, 6829 were eligible for analysis. Of 2978 events with an arterial line, 2886 were eligible. Clinicians reported using ETCO2 in 1335/6829 (20%) arrests and DBP in 1041/2886 (36%). Neither exposure was associated with ROSC. ETCO2 monitoring was associated with higher odds of 24-hour survival (aOR 1.17 [1.02, 1.35], p = 0.03). CONCLUSIONS Neither clinician-reported ETCO2 monitoring nor DBP monitoring during pIHCA were associated with ROSC. Monitoring of ETCO2 was associated with 24-hour survival.
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Affiliation(s)
- Martha F Kienzle
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States.
| | - Ryan W Morgan
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States
| | - Jessica S Alvey
- Department of Pediatrics, University of Utah, Salt Lake City, UT, United States
| | - Ron Reeder
- Department of Pediatrics, University of Utah, Salt Lake City, UT, United States
| | - Robert A Berg
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States
| | - Vinay Nadkarni
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States
| | - Alexis A Topjian
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States
| | - Javier J Lasa
- Department of Pediatrics, Children's Medical Center, University of Texas - Southwestern, Dallas, TX, United States
| | - Tia T Raymond
- Department of Pediatrics, Medical City Children's Hospital, Dallas, TX, United States
| | - Robert M Sutton
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States
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17
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Perry T, Raymond TT, Fishbein J, Gaies MG, Sweberg T. Does Compliance with Resuscitation Practice Guidelines Differ Between Pediatric Intensive Care Units and Cardiac Intensive Care Units? J Intensive Care Med 2023:8850666231162568. [PMID: 36938706 DOI: 10.1177/08850666231162568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2023]
Abstract
Objective: Hospitalized children with cardiac disease have the highest rate of cardiac arrest compared to other disease types. Different intensive care unit (ICU) models exist, but it remains unknown whether resuscitation guideline adherence is different between cardiac ICUs (CICU) and general pediatric ICUs (PICU). We hypothesize there is no difference in resuscitation practices between unit types. Design: Retrospective observational study. Setting: The American Heart Association's Get With The Guidelines®-Resuscitation (GWTG-R) registry. Patients: Children < 18 years old with medical or surgical cardiac disease who had cardiopulmonary arrest from 2014 to 2018. Intervention: None. Measurements and Main Results: Events were assessed for compliance with GWTG-R achievement measures of time to first chest compressions ≤ 1 min, time to intravenous/intraosseous epinephrine ≤ 5 min, time to first shock ≤ 2 min for ventricular fibrillation (VF)/pulseless ventricular tachycardia (VT), and confirmation of endotracheal tube placement. Additional practices were evaluated for consistency with Pediatric Advanced Life Support (PALS) recommendations. Eight hundred and eighty-six patients were evaluated, 687 (79%) in CICUs and 179 (21%) in PICUs. 484 (56%) had surgical cardiac disease. There were no differences in GWTG-R achievement measures or PALS recommendations between ICU types in univariable or multivariable models. Amiodarone, lidocaine, and nonstandard medication use did not differ by unit type. Extracorporeal cardiopulmonary resuscitation (ECPR) was more common in CICUs for both medical (16% vs 7%) and surgical (25% vs 2.5%) categories (P < .0001). Conclusions: Resuscitation compliance for patients with cardiac disease is similar between CICUs and PICUs. Patients were more likely to receive ECPR in CICUs. Additional study should evaluate how ICU type affects arrest outcomes in children with cardiac disease.
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Affiliation(s)
- Tanya Perry
- The Heart Institute, 2518Cincinnati Children's Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Tia T Raymond
- Division of Cardiac Critical Care, Department of Pediatrics, 203414Medical City Children's Hospital, Dallas, TX, USA
| | - Joanna Fishbein
- Biostatistics Unit, The Feinstein Institutes for Medical Research - Northwell Health, New York, USA
| | - Michael G Gaies
- The Heart Institute, 2518Cincinnati Children's Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Todd Sweberg
- Pediatric Critical Care Medicine, 554322Cohen Children's Medical Center of New York - Northwell Health, New York, USA
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18
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Morgan RW, Berg RA, Reeder RW, Carpenter TC, Franzon D, Frazier AH, Graham K, Meert KL, Nadkarni VM, Naim MY, Tilford B, Wolfe HA, Yates AR, Sutton RM. The physiologic response to epinephrine and pediatric cardiopulmonary resuscitation outcomes. Crit Care 2023; 27:105. [PMID: 36915182 PMCID: PMC10012560 DOI: 10.1186/s13054-023-04399-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 03/08/2023] [Indexed: 03/16/2023] Open
Abstract
BACKGROUND Epinephrine is provided during cardiopulmonary resuscitation (CPR) to increase systemic vascular resistance and generate higher diastolic blood pressure (DBP) to improve coronary perfusion and attain return of spontaneous circulation (ROSC). The DBP response to epinephrine during pediatric CPR and its association with outcomes have not been well described. Thus, the objective of this study was to measure the association between change in DBP after epinephrine administration during CPR and ROSC. METHODS This was a prospective multicenter study of children receiving ≥ 1 min of CPR with ≥ 1 dose of epinephrine and evaluable invasive arterial BP data in the 18 ICUs of the ICU-RESUS trial (NCT02837497). Blood pressure waveforms underwent compression-by-compression quantitative analysis. The mean DBP before first epinephrine dose was compared to mean DBP two minutes post-epinephrine. Patients with ≥ 5 mmHg increase in DBP were characterized as "responders." RESULTS Among 147 patients meeting inclusion criteria, 66 (45%) were characterized as responders and 81 (55%) were non-responders. The mean increase in DBP with epinephrine was 4.4 [- 1.9, 11.5] mmHg (responders: 13.6 [7.5, 29.3] mmHg versus non-responders: - 1.5 [- 5.0, 1.5] mmHg; p < 0.001). After controlling for a priori selected covariates, epinephrine response was associated with ROSC (aRR 1.60 [1.21, 2.12]; p = 0.001). Sensitivity analyses identified similar associations between DBP response thresholds of ≥ 10, 15, and 20 mmHg and ROSC; DBP responses of ≥ 10 and ≥ 15 mmHg were associated with higher aRR of survival to hospital discharge and survival with favorable neurologic outcome (Pediatric Cerebral Performance Category score of 1-3 or no worsening from baseline). CONCLUSIONS The change in DBP following epinephrine administration during pediatric in-hospital CPR was associated with return of spontaneous circulation.
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Affiliation(s)
- Ryan W Morgan
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 3401 Civic Center Boulevard, Wood Building - 6104, Philadelphia, PA, 19104, USA.
| | - Robert A Berg
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 3401 Civic Center Boulevard, Wood Building - 6104, Philadelphia, PA, 19104, USA
| | - Ron W Reeder
- Department of Pediatrics, University of Utah, Salt Lake City, UT, USA
| | - Todd C Carpenter
- Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO, USA
| | - Deborah Franzon
- Department of Pediatrics, Benioff Children's Hospital, University of California, San Francisco, San Francisco, CA, USA
| | - Aisha H Frazier
- Nemours Cardiac Center, Nemours/Alfred I. duPont Hospital for Children, Wilmington, DE, USA.,Department of Pediatrics, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
| | - Kathryn Graham
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 3401 Civic Center Boulevard, Wood Building - 6104, Philadelphia, PA, 19104, USA
| | - Kathleen L Meert
- Department of Pediatrics, Children's Hospital of Michigan, Central Michigan University, Detroit, MI, USA
| | - Vinay M Nadkarni
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 3401 Civic Center Boulevard, Wood Building - 6104, Philadelphia, PA, 19104, USA
| | - Maryam Y Naim
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 3401 Civic Center Boulevard, Wood Building - 6104, Philadelphia, PA, 19104, USA
| | - Bradley Tilford
- Department of Pediatrics, Children's Hospital of Michigan, Central Michigan University, Detroit, MI, USA
| | - Heather A Wolfe
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 3401 Civic Center Boulevard, Wood Building - 6104, Philadelphia, PA, 19104, USA
| | - Andrew R Yates
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus, OH, USA
| | - Robert M Sutton
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, 3401 Civic Center Boulevard, Wood Building - 6104, Philadelphia, PA, 19104, USA
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19
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Berg RA, Morgan RW, Reeder RW, Ahmed T, Bell MJ, Bishop R, Bochkoris M, Burns C, Carcillo JA, Carpenter TC, Dean JM, Diddle JW, Federman M, Fernandez R, Fink EL, Franzon D, Frazier AH, Friess SH, Graham K, Hall M, Hehir DA, Horvat CM, Huard LL, Maa T, Manga A, McQuillen PS, Meert KL, Mourani PM, Nadkarni VM, Naim MY, Notterman D, Palmer CA, Pollack MM, Sapru A, Schneiter C, Sharron MP, Srivastava N, Tabbutt S, Tilford B, Viteri S, Wessel D, Wolfe HA, Yates AR, Zuppa AF, Sutton RM. Diastolic Blood Pressure Threshold During Pediatric Cardiopulmonary Resuscitation and Survival Outcomes: A Multicenter Validation Study. Crit Care Med 2023; 51:91-102. [PMID: 36519983 PMCID: PMC9970166 DOI: 10.1097/ccm.0000000000005715] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
OBJECTIVES Arterial diastolic blood pressure (DBP) greater than 25 mm Hg in infants and greater than 30 mm Hg in children greater than 1 year old during cardiopulmonary resuscitation (CPR) was associated with survival to hospital discharge in one prospective study. We sought to validate these potential hemodynamic targets in a larger multicenter cohort. DESIGN Prospective observational study. SETTING Eighteen PICUs in the ICU-RESUScitation prospective trial from October 2016 to March 2020. PATIENTS Children less than or equal to 18 years old with CPR greater than 30 seconds and invasive blood pressure (BP) monitoring during CPR. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Invasive BP waveform data and Utstein-style CPR data were collected, including prearrest patient characteristics, intra-arrest interventions, and outcomes. Primary outcome was survival to hospital discharge, and secondary outcomes were return of spontaneous circulation (ROSC) and survival to hospital discharge with favorable neurologic outcome. Multivariable Poisson regression models with robust error estimates evaluated the association of DBP greater than 25 mm Hg in infants and greater than 30 mm Hg in older children with these outcomes. Among 1,129 children with inhospital cardiac arrests, 413 had evaluable DBP data. Overall, 85.5% of the patients attained thresholds of mean DBP greater than or equal to 25 mm Hg in infants and greater than or equal to 30 mm Hg in older children. Initial return of circulation occurred in 91.5% and 25% by placement on extracorporeal membrane oxygenator. Survival to hospital discharge occurred in 58.6%, and survival with favorable neurologic outcome in 55.4% (i.e. 94.6% of survivors had favorable neurologic outcomes). Mean DBP greater than 25 mm Hg for infants and greater than 30 mm Hg for older children was significantly associated with survival to discharge (adjusted relative risk [aRR], 1.32; 1.01-1.74; p = 0.03) and ROSC (aRR, 1.49; 1.12-1.97; p = 0.002) but did not reach significance for survival to hospital discharge with favorable neurologic outcome (aRR, 1.30; 0.98-1.72; p = 0.051). CONCLUSIONS These validation data demonstrate that achieving mean DBP during CPR greater than 25 mm Hg for infants and greater than 30 mm Hg for older children is associated with higher rates of survival to hospital discharge, providing potential targets for DBP during CPR.
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Affiliation(s)
- Robert A Berg
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA
| | - Ryan W Morgan
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA
| | - Ron W Reeder
- Department of Pediatrics, University of Utah, Salt Lake City, UT
| | - Tageldin Ahmed
- Department of Pediatrics, Children's Hospital of Michigan, Central Michigan University, Detroit, MI
| | - Michael J Bell
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC
| | - Robert Bishop
- Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO
| | - Matthew Bochkoris
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA
| | - Candice Burns
- Department of Pediatrics and Human Development, Michigan State University, Grand Rapids, MI
| | - Joseph A Carcillo
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA
| | - Todd C Carpenter
- Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO
| | - J Michael Dean
- Department of Pediatrics, University of Utah, Salt Lake City, UT
| | - J Wesley Diddle
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC
| | - Myke Federman
- Department of Pediatrics, Mattel Children's Hospital, University of California Los Angeles, Los Angeles, CA
| | - Richard Fernandez
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus, OH
| | - Ericka L Fink
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA
| | - Deborah Franzon
- Department of Pediatrics, Benioff Children's Hospital, University of California, San Francisco, San Francisco, CA
| | - Aisha H Frazier
- Alfred I. duPont Hospital for Children, Wilmington, DE
- Department of Pediatrics, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA
| | - Stuart H Friess
- Department of Pediatrics, Washington University School of Medicine, St. Louis, MO
| | - Kathryn Graham
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA
| | - Mark Hall
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus, OH
| | - David A Hehir
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA
| | - Christopher M Horvat
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA
| | - Leanna L Huard
- Department of Pediatrics, Mattel Children's Hospital, University of California Los Angeles, Los Angeles, CA
| | - Tensing Maa
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus, OH
| | - Arushi Manga
- Department of Pediatrics, Washington University School of Medicine, St. Louis, MO
| | - Patrick S McQuillen
- Department of Pediatrics, Benioff Children's Hospital, University of California, San Francisco, San Francisco, CA
| | - Kathleen L Meert
- Department of Pediatrics, Children's Hospital of Michigan, Central Michigan University, Detroit, MI
| | - Peter M Mourani
- Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO
- Department of Pediatrics, University of Arkansas for Medical Sciences, and Arkansas Children's Research Institute, Little Rock, AR
| | - Vinay M Nadkarni
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA
| | - Maryam Y Naim
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA
| | - Daniel Notterman
- Department of Molecular Biology, Princeton University, Princeton, NJ
| | - Chella A Palmer
- Department of Pediatrics, University of Utah, Salt Lake City, UT
| | - Murray M Pollack
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC
| | - Anil Sapru
- Department of Pediatrics, Mattel Children's Hospital, University of California Los Angeles, Los Angeles, CA
| | - Carleen Schneiter
- Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO
| | - Matthew P Sharron
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC
| | - Neeraj Srivastava
- Department of Pediatrics, Mattel Children's Hospital, University of California Los Angeles, Los Angeles, CA
| | - Sarah Tabbutt
- Department of Pediatrics, Benioff Children's Hospital, University of California, San Francisco, San Francisco, CA
| | - Bradley Tilford
- Department of Pediatrics, Children's Hospital of Michigan, Central Michigan University, Detroit, MI
| | - Shirley Viteri
- Alfred I. duPont Hospital for Children, Wilmington, DE
- Department of Pediatrics, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA
| | - David Wessel
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC
| | - Heather A Wolfe
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA
| | - Andrew R Yates
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus, OH
| | - Athena F Zuppa
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA
| | - Robert M Sutton
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia, PA
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20
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O'Halloran AJ, Grossestreuer AV, Balaji L, Ross CE, Holmberg MJ, Donnino MW, Kleinman ME. Characteristics and Outcomes of Cardiac Arrest in Adult Patients Admitted to Pediatric Services: A Descriptive Analysis of the American Heart Association's Get With The Guidelines-Resuscitation Data. Pediatr Crit Care Med 2023; 24:17-24. [PMID: 36516345 PMCID: PMC9812904 DOI: 10.1097/pcc.0000000000003104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVES Differences between adult and pediatric in-hospital cardiac arrest (IHCA) are well-described. Although most adults are cared for on adult services, pediatric services often admit adults, particularly those with chronic conditions. The objective of this study is to describe IHCA in adults admitted to pediatric services. DESIGN Retrospective cohort analysis from the American Heart Association's Get With The Guidelines-Resuscitation registry of a subpopulation of adults with IHCA while admitted to pediatric services. Multivariable logistic regression was used to evaluate adjusted survival outcomes and compare outcomes between age groups (18-21, 22-25, and ≥26 yr old). SETTING Hospitals contributing to the Get With The Guidelines-Resuscitation registry. PATIENTS Adult-aged patients (≥ 18 yr) with an index pulseless IHCA while admitted to a pediatric service from 2000 to 2018. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS A total of 491 adult IHCAs were recorded on pediatric services at 17 sites, during the 19 years of review, and these events represented 0.1% of all adult IHCAs. In total, 221 cases met inclusion criteria with 139 events excluded due to an initial rhythm of bradycardia with poor perfusion. Median patient age was 22 years (interquartile range, 19-28 yr). Ninety-eight percent of patients had at least one pre-existing condition. Return of spontaneous circulation occurred in 63% of events and 30% of the patients survived to discharge. All age groups had similar rates of survival to discharge (range 26-37%; p = 0.37), and survival did not change over the study period (range 26-37%; p = 0.23 for adjusted survival to discharge). CONCLUSIONS In this cohort of adults with IHCA while admitted to a pediatric service, we failed to find an association between survival outcomes and age. Additional research is needed to better understand resuscitation in this population.
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Affiliation(s)
- Amanda J O'Halloran
- Division of Critical Care Medicine, Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia and University of Pennsylvania, Philadelphia, PA
| | - Anne V Grossestreuer
- Center for Resuscitation Science, Department of Emergency Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA
| | - Lakshman Balaji
- Center for Resuscitation Science, Department of Emergency Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA
| | - Catherine E Ross
- Center for Resuscitation Science, Department of Emergency Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA
- Division of Medical Critical Care, Department of Pediatrics, Boston Children's Hospital and Harvard Medical School, Boston, MA
| | - Mathias J Holmberg
- Center for Resuscitation Science, Department of Emergency Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA
- Research Center for Emergency Medicine, Department of Clinical Medicine, Aarhus University and Aarhus University Hospital, Aarhus, Denmark
| | - Michael W Donnino
- Center for Resuscitation Science, Department of Emergency Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA
| | - Monica E Kleinman
- Division of Critical Care Medicine, Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital and Harvard Medical School, Boston, MA
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21
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O'Halloran AJ, Callif CG, Romano JC, Ross CE, Kleinman ME. In-Hospital Cardiac Arrest in Adult Patients Admitted to a Quaternary Children's Center. Pediatr Emerg Care 2023; 39:e15-e19. [PMID: 35470292 DOI: 10.1097/pec.0000000000002708] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
OBJECTIVE This study aimed to describe baseline and event characteristics and outcomes for adult patients who experience in-hospital cardiac arrest (IHCA) in a quaternary children's hospital and compare IHCA outcomes in younger (18-24 years) versus older (≥25 years) adults. We hypothesized that the rate of survival to hospital discharge would be lower in the older adult group. METHODS We performed a retrospective single-center cohort study of inpatient areas of a quaternary children's center. Adult patients (≥18 years of age) with an index pulseless IHCA requiring at least 1 minute of cardiopulmonary resuscitation or defibrillation were included. RESULTS Thirty-three events met the inclusion criteria with a median patient age of 23.9 years (interquartile range, 20.2-33.3 years). Twenty-one (64%) patients had congenital heart disease, and 25 (76%) patients had comorbidities involving ≥2 organ systems. The most common prearrest interventions were invasive mechanical ventilation (76%) and vasoactive infusions (55%). Seventeen patients (52%) survived to hospital discharge.Survival to discharge was lower in patients 25 years or older compared with patients aged 18 to 24 years old (3 of 15 [20%] vs 14 of 18 [78%], respectively; P = 0.002). CONCLUSIONS The majority of adult patients with IHCA in our pediatric hospital had preexisting multisystem comorbidities, the most common of which was congenital heart disease. Overall survival to discharge after IHCA was 52%, similar to that reported for the general pediatric population. Survival to discharge was significantly lower in the subgroup of patients 25 years or older when compared with those between the ages of 18 and 24 years.
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Affiliation(s)
- Amanda J O'Halloran
- From the Department of Anesthesia and Critical Care, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Charles G Callif
- Division of Critical Care Medicine, Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital
| | - Jane C Romano
- Division of Critical Care Medicine, Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital
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22
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Kim JS, Ryoo SM, Kim YJ, Sohn CH, Ahn S, Seo DW, Hong SI, Kim SM, Chae B, Kim WY. Augmented-Medication CardioPulmonary Resuscitation Trials in out-of-hospital cardiac arrest: a pilot randomized controlled trial. Crit Care 2022; 26:378. [PMID: 36476543 PMCID: PMC9727995 DOI: 10.1186/s13054-022-04248-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 11/19/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Previously conducted physician-centered trials on the usefulness of vasopressin have yielded negative results; thus, patient-oriented trials have been warranted. We hypothesize that Augmented-Medication CardioPulmonary Resuscitation could be helpful for selected patients with out-of-hospital cardiac arrest (OHCA). METHODS This is a double-blind, single-center, randomized, placebo-controlled trial conducted in the emergency department in a tertiary, university-affiliated hospital in Seoul, Korea. A total of 148 adults with non-traumatic OHCA who had initial diastolic blood pressure (DBP) < 20 mm Hg via invasive arterial monitoring during the early cardiac compression period were randomly assigned to two groups. Patients received a dose of 40 IU of vasopressin or placebo with initial epinephrine. The primary endpoint was a sustained return of spontaneous circulation. Secondary endpoints were survival discharge, and neurologic outcomes at discharge. RESULTS Of the 180 included patients, 32 were excluded, and 148 were enrolled in the trial. A sustained return of spontaneous circulation was achieved by 27 patients (36.5%) in the vasopressin group and 24 patients (32.4%) in the control group (risk difference, 4.1%; P = .60). Survival discharge and good neurologic outcomes did not differ between groups. The trial group had significantly higher median DBPs during resuscitation than the control group (16.0 vs. 14.5 mm Hg, P < 0.01). There was no difference in end-tidal carbon dioxide, acidosis, and lactate levels at baseline, 10 min, and end-time. CONCLUSION Among patients with refractory vasodilatory shock in OHCA, administration of vasopressin, compared with placebo, did not significantly increase the likelihood of return of spontaneous circulation.
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Affiliation(s)
- June-sung Kim
- grid.413967.e0000 0001 0842 2126Department of Emergency Medicine, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-Ro-43-Gil, Songpa-gu, Seoul, 138-736 Republic of Korea
| | - Seung Mok Ryoo
- grid.413967.e0000 0001 0842 2126Department of Emergency Medicine, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-Ro-43-Gil, Songpa-gu, Seoul, 138-736 Republic of Korea
| | - Youn-Jung Kim
- grid.413967.e0000 0001 0842 2126Department of Emergency Medicine, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-Ro-43-Gil, Songpa-gu, Seoul, 138-736 Republic of Korea
| | - Chang Hwan Sohn
- grid.413967.e0000 0001 0842 2126Department of Emergency Medicine, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-Ro-43-Gil, Songpa-gu, Seoul, 138-736 Republic of Korea
| | - Shin Ahn
- grid.413967.e0000 0001 0842 2126Department of Emergency Medicine, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-Ro-43-Gil, Songpa-gu, Seoul, 138-736 Republic of Korea
| | - Dong Woo Seo
- grid.413967.e0000 0001 0842 2126Department of Emergency Medicine, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-Ro-43-Gil, Songpa-gu, Seoul, 138-736 Republic of Korea
| | - Seok In Hong
- grid.413967.e0000 0001 0842 2126Department of Emergency Medicine, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-Ro-43-Gil, Songpa-gu, Seoul, 138-736 Republic of Korea
| | - Sang-Min Kim
- grid.413967.e0000 0001 0842 2126Department of Emergency Medicine, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-Ro-43-Gil, Songpa-gu, Seoul, 138-736 Republic of Korea
| | - Bora Chae
- grid.413967.e0000 0001 0842 2126Department of Emergency Medicine, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-Ro-43-Gil, Songpa-gu, Seoul, 138-736 Republic of Korea
| | - Won Young Kim
- grid.413967.e0000 0001 0842 2126Department of Emergency Medicine, University of Ulsan College of Medicine, Asan Medical Center, 88 Olympic-Ro-43-Gil, Songpa-gu, Seoul, 138-736 Republic of Korea
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23
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Amagasa S, Yasuda H, Oishi T, Kodama S, Kashiura M, Moriya T. Target Temperature Management Following Pediatric Cardiac Arrest: A Systematic Review and Network Meta-Analysis to Compare the Effectiveness of the Length of Therapeutic Hypothermia. Cureus 2022; 14:e31636. [DOI: 10.7759/cureus.31636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/17/2022] [Indexed: 11/19/2022] Open
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24
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Alten J, Cooper DS, Klugman D, Raymond TT, Wooton S, Garza J, Clarke-Myers K, Anderson J, Pasquali SK, Absi M, Affolter JT, Bailly DK, Bertrandt RA, Borasino S, Dewan M, Domnina Y, Lane J, McCammond AN, Mueller DM, Olive MK, Ortmann L, Prodhan P, Sasaki J, Scahill C, Schroeder LW, Werho DK, Zaccagni H, Zhang W, Banerjee M, Gaies M. Preventing Cardiac Arrest in the Pediatric Cardiac Intensive Care Unit Through Multicenter Collaboration. JAMA Pediatr 2022; 176:1027-1036. [PMID: 35788631 PMCID: PMC9257678 DOI: 10.1001/jamapediatrics.2022.2238] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Accepted: 04/28/2022] [Indexed: 12/14/2022]
Abstract
Importance Preventing in-hospital cardiac arrest (IHCA) likely represents an effective strategy to improve outcomes for critically ill patients, but feasibility of IHCA prevention remains unclear. Objective To determine whether a low-technology cardiac arrest prevention (CAP) practice bundle decreases IHCA rate. Design, Setting, and Participants Pediatric cardiac intensive care unit (CICU) teams from the Pediatric Cardiac Critical Care Consortium (PC4) formed a collaborative learning network to implement the CAP bundle consistent with the Institute for Healthcare Improvement framework; 15 hospitals implemented the bundle voluntarily. Risk-adjusted IHCA incidence rates were analyzed across 2 time periods, 12 months (baseline) and 18 months after CAP implementation (intervention) using difference-in-differences (DID) regression to compare 15 CAP and 16 control PC4 hospitals that chose not to participate in CAP but had IHCA rates tracked in the PC4 registry. Patients deemed at high risk for IHCA, based on a priori evidence-based criteria and empirical hospital-specific criteria, were selected to receive the CAP bundle. Data were collected from July 2018 to December 2019, and data were analyzed from March to August 2020. Interventions CAP bundle included 5 elements developed to promote increased situational awareness and communication among bedside clinicians to recognize and mitigate deterioration in high-risk patients. Main Outcomes and Measures Risk-adjusted IHCA incidence rate across all CICU admissions (IHCA events divided by all admissions). Results The bundle was activated in 2664 of 10 510 CAP hospital admissions (25.3%); admission characteristics were similar across study periods. There was a 30% relative reduction in risk-adjusted IHCA incidence rate at CAP hospitals (intervention period: 2.6%; 95% CI, 2.2-2.9; baseline: 3.7%; 95% CI, 3.1-4.0), but no change at control hospitals (intervention period: 2.7%; 95% CI, 2.3-2.9; baseline: 2.7%; 95% CI, 2.2-3.0). DID analysis confirmed significantly reduced odds of IHCA among all admissions at CAP hospitals compared with control hospitals during the intervention period vs baseline (odds ratio, 0.72; 95% CI, 0.56-0.91; P = .01). DID odds ratios were 0.72 (95% CI, 0.53-0.98) for the surgical subgroup, 0.74 (95% CI, 0.48-1.14) for the medical subgroup, and 0.72 (95% CI, 0.50-1.03) for the high-risk admission subgroup at CAP hospitals after intervention. All-cause risk-adjusted mortality rate did not change after intervention. Conclusions and Relevance Implementation of this CAP bundle led to significant IHCA reduction across multiple pediatric CICUs. Future studies may determine if this bundle can be effective in other critically ill populations.
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Affiliation(s)
- Jeffrey Alten
- Department of Pediatrics, University of Cincinnati School of Medicine, Heart Institute, Cincinnati Children’s Hospital, Cincinnati, Ohio
| | - David S. Cooper
- Department of Pediatrics, University of Cincinnati School of Medicine, Heart Institute, Cincinnati Children’s Hospital, Cincinnati, Ohio
| | - Darren Klugman
- Division of Cardiac Critical Care Medicine, Children’s National Hospital, Washington, DC
- Division of Anesthesia, Critical Care Medicine, Johns Hopkins Children’s Center, Baltimore, Maryland
| | - Tia Tortoriello Raymond
- Department of Pediatrics, Cardiac Critical Care, Medical City Children’s Hospital, Dallas, Texas
| | - Sharyl Wooton
- James M. Anderson Center for Health Systems Excellence, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio
| | - Janie Garza
- Department of Pediatrics, Cardiac Critical Care, Medical City Children’s Hospital, Dallas, Texas
| | - Katherine Clarke-Myers
- Department of Pediatrics, Heart Institute, Cincinnati Children’s Hospital, Cincinnati, Ohio
| | - Jeffrey Anderson
- Department of Pediatrics, University of Cincinnati School of Medicine, Heart Institute, Cincinnati Children’s Hospital, Cincinnati, Ohio
| | - Sara K. Pasquali
- Division of Pediatric Cardiology, Department of Pediatrics, University of Michigan Medical School, C.S. Mott Children’s Hospital, Ann Arbor
| | - Mohammed Absi
- Department of Pediatrics, Heart Institute, University of Tennessee, Le Bonheur Children’s Hospital, Memphis
| | - Jeremy T. Affolter
- Department of Pediatrics, Critical Care Medicine, University of Missouri, Children’s Mercy Hospital, Kansas City
- Department of Pediatrics, University of Texas at Austin-Dell Medical School, Dell Children’s Medical Center of Central Texas, Austin
| | - David K. Bailly
- Division of Pediatric Critical Care, Department of Pediatrics, University of Utah, Primary Children’s Hospital, Salt Lake City
| | - Rebecca A. Bertrandt
- Department of Pediatric Critical Care, Medical College of Wisconsin, Children’s Wisconsin, Milwaukee
| | - Santiago Borasino
- Department of Pediatrics, University of Alabama at Birmingham, Cardiac Critical Care, Birmingham
| | - Maya Dewan
- Department of Pediatrics, University of Cincinnati School of Medicine, Division of Critical Care Medicine, Cincinnati Children’s Hospital, Cincinnati, Ohio
| | - Yuliya Domnina
- Division of Cardiac Critical Care Medicine, Children’s National Hospital, Washington, DC
- Department of Pediatrics and Critical Care Medicine, Cardiac Intensive Care Unit, Children’s Hospital of Pittsburgh, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - John Lane
- Division of Cardiovascular Intensive Care, Phoenix Children’s Hospital, Phoenix Arizona
| | - Amy N. McCammond
- Department of Pediatrics, Pediatric Cardiac Intensive Care, University of California San Francisco, Benioff Children’s Hospital, San Francisco
| | - Dana M. Mueller
- Department of Pediatrics, Division of Critical Care, University of Washington, Seattle Children’s Hospital, Seattle
- Division of Cardiology, Department of Pediatrics, University of California San Diego, Rady Children’s Hospital, San Diego
| | - Mary K. Olive
- Division of Pediatric Cardiology, Department of Pediatrics, University of Michigan Medical School, C.S. Mott Children’s Hospital, Ann Arbor
| | - Laura Ortmann
- Department of Pediatrics, University of Nebraska Medical Center, Children’s Hospital and Medical Center, Omaha
| | - Parthak Prodhan
- Division of Pediatric Cardiology, Department of Pediatrics, University of Arkansas for Medical Sciences, Arkansas Children’s Hospital, Little Rock
| | - Jun Sasaki
- Division of Cardiac Critical Care Medicine, Nicklaus Children’s Hospital, Miami, Florida
- Division of Critical Care Medicine, Department of Pediatrics, Weill Cornell Medicine, New York, New York
| | - Carly Scahill
- Department of Pediatrics, Heart Institute, Children’s Hospital Colorado, Aurora
| | - Luke W. Schroeder
- Department of Pediatrics, Medical University of South Carolina, Charleston
| | - David K. Werho
- Division of Cardiology, Department of Pediatrics, University of California San Diego, Rady Children’s Hospital, San Diego
| | - Hayden Zaccagni
- Department of Pediatrics, University of Alabama at Birmingham, Cardiac Critical Care, Birmingham
| | - Wenying Zhang
- Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor
| | - Mousumi Banerjee
- Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor
- Department of Biostatistics, University of Michigan, Ann Arbor
| | - Michael Gaies
- Department of Pediatrics, University of Cincinnati School of Medicine, Heart Institute, Cincinnati Children’s Hospital, Cincinnati, Ohio
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25
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Piantino JA, Ruzas CM, Press CA, Subramanian S, Balakrishnan B, Panigrahy A, Pettersson D, Maloney JA, Vossough A, Topjian A, Kirschen MP, Doughty L, Chung MG, Maloney D, Haller T, Fabio A, Fink EL. Use of Magnetic Resonance Imaging in Neuroprognostication After Pediatric Cardiac Arrest: Survey of Current Practices. Pediatr Neurol 2022; 134:45-51. [PMID: 35835025 PMCID: PMC9883065 DOI: 10.1016/j.pediatrneurol.2022.06.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 04/11/2022] [Accepted: 06/13/2022] [Indexed: 01/31/2023]
Abstract
BACKGROUND Use of magnetic resonance imaging (MRI) as a tool to aid in neuroprognostication after cardiac arrest (CA) has been described, yet details of specific indications, timing, and sequences are unknown. We aim to define the current practices in use of brain MRI in prognostication after pediatric CA. METHODS A survey was distributed to pediatric institutions participating in three international studies. Survey questions related to center demographics, clinical practice patterns of MRI after CA, neuroimaging resources, and details regarding MRI decision support. RESULTS Response rate was 31% (44 of 143). Thirty-four percent (15 of 44) of centers have a clinical pathway informing the use of MRI after CA. Fifty percent (22 of 44) of respondents reported that an MRI is obtained in nearly all patients with CA, and 32% (14 of 44) obtain an MRI in those who do not return to baseline neurological status. Poor neurological examination was reported as the most common factor (91% [40 of 44]) determining the timing of the MRI. Conventional sequences (T1, T2, fluid-attenuated inversion recovery, and diffusion-weighted imaging/apparent diffusion coefficient) are routinely used at greater than 97% of centers. Use of advanced imaging techniques (magnetic resonance spectroscopy, diffusion tensor imaging, and functional MRI) were reported by less than half of centers. CONCLUSIONS Conventional brain MRI is a common practice for prognostication after CA. Advanced imaging techniques are used infrequently. The lack of standardized clinical pathways and variability in reported practices support a need for higher-quality evidence regarding the indications, timing, and acquisition protocols of clinical MRI studies.
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Affiliation(s)
- Juan A Piantino
- Division of Child Neurology, Department of Pediatrics, Doernbecher Children's Hospital, Oregon Health and Science University, Portland, Oregon
| | - Christopher M Ruzas
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, University of Colorado School of Medicine, Children's Hospital Colorado, Aurora, Colorado
| | - Craig A Press
- Division of Neurology, Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | | | - Binod Balakrishnan
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Children's Wisconsin, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Ashok Panigrahy
- Department of Radiology, UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania
| | - David Pettersson
- Division of Neuroradiology, Department of Diagnostic Radiology, Doernbecher Children's Hospital, Oregon Health & Science University, Portland, Oregon
| | - John A Maloney
- Department of Radiology, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, Colorado
| | - Arastoo Vossough
- Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Alexis Topjian
- Department of Anesthesiology and Critical Care Medicine, University of Pennsylvania Perelman School of Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Matthew P Kirschen
- Department of Anesthesiology and Critical Care Medicine, University of Pennsylvania Perelman School of Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Lesley Doughty
- Division of Critical Care Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Melissa G Chung
- Divisions of Critical Care Medicine and Pediatric Neurology, Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus, Ohio
| | - David Maloney
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania
| | - Tamara Haller
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Anthony Fabio
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Ericka L Fink
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania.
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26
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Dhillon GS, Lasa JJ. Invited Commentary: An Ounce of Prevention Is Worth a Pound of Cure: Advancing the Search for Modifiable Factors Associated With Cardiac Arrest. World J Pediatr Congenit Heart Surg 2022; 13:482-484. [PMID: 35757946 DOI: 10.1177/21501351221102069] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Gurpreet S Dhillon
- Division of Cardiology, Department of Pediatrics, 24349Lucile Packard Children's Hospital at Stanford Medical Center, Stanford, CA, USA
| | - Javier J Lasa
- Division of Critical Care Medicine, Department of Pediatrics, Texas Children's Hospital, Baylor College of Medicine, Houston, TX, USA.,Division of Cardiology, Department of Pediatrics, Texas Children's Hospital, Baylor College of Medicine, Houston, TX, USA
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27
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Senthil K, Hefti MM, Singh LN, Morgan RW, Mavroudis CD, Ko T, Gaudio H, Nadkarni VM, Ehinger J, Berg RA, Sutton RM, McGowan FX, Kilbaugh TJ. Transcriptome and metabolome after porcine hemodynamic-directed CPR compared with standard CPR and sham controls. Resusc Plus 2022; 10:100243. [PMID: 35592874 PMCID: PMC9111986 DOI: 10.1016/j.resplu.2022.100243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 04/07/2022] [Accepted: 04/24/2022] [Indexed: 11/18/2022] Open
Abstract
Objective The effect of cardiac arrest (CA) on cerebral transcriptomics and metabolomics is unknown. We previously demonstrated hemodynamic-directed CPR (HD-CPR) improves survival with favorable neurologic outcomes versus standard CPR (Std-CPR). We hypothesized HD-CPR would preserve the cerebral transcriptome and metabolome compared to Std-CPR. Design Randomized pre-clinical animal trial. Setting Large animal resuscitation laboratory at an academic children’s hospital. Subjects Four-week-old female piglets (8–11 kg). Interventions Pigs (1-month-old), three groups: 1) HD-CPR (compression depth to systolic BP 90 mmHg, vasopressors to coronary perfusion pressure 20 mmHg); 2) Std-CPR and 3) shams (no CPR). HD-CPR and Std-CPR underwent asphyxia, induced ventricular fibrillation, 10–20 min of CPR and post-resuscitation care. Primary outcomes at 24 h in cerebral cortex: 1) transcriptomic analysis (n = 4 per treatment arm, n = 8 sham) of 1727 genes using differential gene expression and 2) metabolomic analysis (n = 5 per group) of 27 metabolites using one-way ANOVA, post-hoc Tukey HSD. Measurements and main results 65 genes were differentially expressed between HD-CPR and Std-CPR and 72 genes between Std-CPR and sham, but only five differed between HD-CPR and sham. Std-CPR increased the concentration of five AA compared to HD-CPR and sham, including the branched chain amino acids (BCAA), but zero metabolites differed between HD-CPR and sham. Conclusions In cerebral cortex 24 h post CA, Std-CPR resulted in a different transcriptome and metabolome compared with either HD-CPR or sham. HD-CPR preserves the transcriptome and metabolome, and is neuroprotective. Global molecular analyses may be a novel method to assess efficacy of clinical interventions and identify therapeutic targets. Institutional protocol number IAC 16-001023.
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Affiliation(s)
- Kumaran Senthil
- Children’s Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Department of Anesthesiology and Critical Care Medicine, United States
- Corresponding author at: Children’s Hospital of Philadelphia, 3401 Civic Center Boulevard, Philadelphia, PA 19104, United States.
| | - Marco M. Hefti
- University of Iowa, Division of Pathology, United States
| | - Larry N. Singh
- Children’s Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Department of Anesthesiology and Critical Care Medicine, United States
| | - Ryan W. Morgan
- Children’s Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Department of Anesthesiology and Critical Care Medicine, United States
| | - Constantine D. Mavroudis
- Children’s Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Department of Cardiothoracic Surgery, United States
| | - Tiffany Ko
- Children’s Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Department of Neurology, United States
| | - Hunter Gaudio
- Children’s Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Department of Anesthesiology and Critical Care Medicine, United States
| | - Vinay M. Nadkarni
- Children’s Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Department of Anesthesiology and Critical Care Medicine, United States
| | - Johannes Ehinger
- Lund University, Mitochondrial Medicine, Sweden
- Skåne University Hospital, Department of Otorhinolaryngology, Head and Neck Surgery, Sweden
| | - Robert A. Berg
- Children’s Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Department of Anesthesiology and Critical Care Medicine, United States
| | - Robert M. Sutton
- Children’s Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Department of Anesthesiology and Critical Care Medicine, United States
| | - Francis X. McGowan
- Children’s Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Department of Anesthesiology and Critical Care Medicine, United States
| | - Todd J. Kilbaugh
- Children’s Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Department of Anesthesiology and Critical Care Medicine, United States
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28
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Lasa JJ, Banerjee M, Zhang W, Bailly DK, Sasaki J, Bertrandt R, Raymond TT, Olive MK, Smith A, Alten J, Gaies M. Critical Care Unit Organizational and Personnel Factors Impact Cardiac Arrest Prevention and Rescue in the Pediatric Cardiac Population. Pediatr Crit Care Med 2022; 23:255-267. [PMID: 35020714 DOI: 10.1097/pcc.0000000000002892] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Patient-level factors related to cardiac arrest in the pediatric cardiac population are well understood but may be unmodifiable. The impact of cardiac ICU organizational and personnel factors on cardiac arrest rates and outcomes remains unknown. We sought to better understand the association between these potentially modifiable organizational and personnel factors on cardiac arrest prevention and rescue. DESIGN Retrospective analysis of the Pediatric Cardiac Critical Care Consortium registry. SETTING Pediatric cardiac ICUs. PATIENTS All cardiac ICU admissions were evaluated for cardiac arrest and survival outcomes. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Successful prevention was defined as the proportion of admissions with no cardiac arrest (inverse of cardiac arrest incidence). Rescue was the proportion of patients surviving to cardiac ICU discharge after cardiac arrest. Cardiac ICU organizational and personnel factors were captured via site questionnaires. The associations between organizational and personnel factors and prevention/rescue were analyzed using Fine-Gray and multinomial regression, respectively, accounting for clustering within hospitals. We analyzed 54,521 cardiac ICU admissions (29 hospitals) with 1,398 cardiac arrest events (2.5%) between August 1, 2014, and March 5, 2019. For both surgical and medical admissions, lower average daily cardiac ICU occupancy was associated with better cardiac arrest prevention. Better rescue for medical admissions was observed for higher registered nursing hours per patient day and lower proportions of "part time" cardiac ICU physician staff (< 6 service weeks/yr). Increased registered nurse experience was associated with better rescue for surgical admissions. Increased proportion of critical care certified nurses, full-time intensivists with critical care fellowship training, dedicated respiratory therapists, quality/safety resources, and annual cardiac ICU admission volume were not associated with improved prevention or rescue. CONCLUSIONS Our multi-institutional analysis identified cardiac ICU bed occupancy, registered nurse experience, and physician staffing as potentially important factors associated with cardiac arrest prevention and rescue. Recognizing the limitations of measuring these variables cross-sectionally, additional studies are needed to further investigate these organizational and personnel factors, their interrelationships, and how hospitals can modify structure to improve cardiac arrest outcomes.
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Affiliation(s)
- Javier J Lasa
- Division of Critical Care Medicine, Texas Children's Hospital, Baylor College of Medicine, Houston, TX
- Division of Cardiology, Texas Children's Hospital, Baylor College of Medicine, Houston, TX
| | - Mousumi Banerjee
- Department of Biostatistics, University of Michigan School of Public Health, Ann Arbor, MI
| | - Wenying Zhang
- PC 4 Data Coordinating Center, Michigan Congenital Heart Outcomes Research and Discovery Unit, University of Michigan, Ann Arbor, MI
| | - David K Bailly
- Primary Children's, Department of Pediatrics, Division of Critical Care, University of Utah, Salt Lake City, UT
| | - Jun Sasaki
- Department of Cardiology, Nicklaus Children's Hospital, Miami, FL
| | - Rebecca Bertrandt
- Division of Pediatric Critical Care, Children's Wisconsin, Milwaukee, WI
| | - Tia T Raymond
- Cardiac Critical Care, Department of Pediatrics, Medical City Children's Hospital, Dallas, TX
| | - Mary K Olive
- Department of Pediatrics, University of Michigan Medical School, Ann Arbor, MI
| | - Andrew Smith
- Monroe Carell Jr Children's Hospital at Vanderbilt, Divisions of Cardiology and Critical Care Medicine, Department of Pediatrics, Vanderbilt University School of Medicine, Nashville, TN
| | - Jeffrey Alten
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
| | - Michael Gaies
- Monroe Carell Jr Children's Hospital at Vanderbilt, Divisions of Cardiology and Critical Care Medicine, Department of Pediatrics, Vanderbilt University School of Medicine, Nashville, TN
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29
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Sutton RM, Wolfe HA, Reeder RW, Ahmed T, Bishop R, Bochkoris M, Burns C, Diddle JW, Federman M, Fernandez R, Franzon D, Frazier AH, Friess SH, Graham K, Hehir D, Horvat CM, Huard LL, Landis WP, Maa T, Manga A, Morgan RW, Nadkarni VM, Naim MY, Palmer CA, Schneiter C, Sharron MP, Siems A, Srivastava N, Tabbutt S, Tilford B, Viteri S, Berg RA, Bell MJ, Carcillo JA, Carpenter TC, Dean JM, Fink EL, Hall M, McQuillen PS, Meert KL, Mourani PM, Notterman D, Pollack MM, Sapru A, Wessel D, Yates AR, Zuppa AF. Effect of Physiologic Point-of-Care Cardiopulmonary Resuscitation Training on Survival With Favorable Neurologic Outcome in Cardiac Arrest in Pediatric ICUs: A Randomized Clinical Trial. JAMA 2022; 327:934-945. [PMID: 35258533 PMCID: PMC8905390 DOI: 10.1001/jama.2022.1738] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
IMPORTANCE Approximately 40% of children who experience an in-hospital cardiac arrest survive to hospital discharge. Achieving threshold intra-arrest diastolic blood pressure (BP) targets during cardiopulmonary resuscitation (CPR) and systolic BP targets after the return of circulation may be associated with improved outcomes. OBJECTIVE To evaluate the effectiveness of a bundled intervention comprising physiologically focused CPR training at the point of care and structured clinical event debriefings. DESIGN, SETTING, AND PARTICIPANTS A parallel, hybrid stepped-wedge, cluster randomized trial (Improving Outcomes from Pediatric Cardiac Arrest-the ICU-Resuscitation Project [ICU-RESUS]) involving 18 pediatric intensive care units (ICUs) from 10 clinical sites in the US. In this hybrid trial, 2 clinical sites were randomized to remain in the intervention group and 2 in the control group for the duration of the study, and 6 were randomized to transition from the control condition to the intervention in a stepped-wedge fashion. The index (first) CPR events of 1129 pediatric ICU patients were included between October 1, 2016, and March 31, 2021, and were followed up to hospital discharge (final follow-up was April 30, 2021). INTERVENTION During the intervention period (n = 526 patients), a 2-part ICU resuscitation quality improvement bundle was implemented, consisting of CPR training at the point of care on a manikin (48 trainings/unit per month) and structured physiologically focused debriefings of cardiac arrest events (1 debriefing/unit per month). The control period (n = 548 patients) consisted of usual pediatric ICU management of cardiac arrest. MAIN OUTCOMES AND MEASURES The primary outcome was survival to hospital discharge with a favorable neurologic outcome defined as a Pediatric Cerebral Performance Category score of 1 to 3 or no change from baseline (score range, 1 [normal] to 6 [brain death or death]). The secondary outcome was survival to hospital discharge. RESULTS Among 1389 cardiac arrests experienced by 1276 patients, 1129 index CPR events (median patient age, 0.6 [IQR, 0.2-3.8] years; 499 girls [44%]) were included and 1074 were analyzed in the primary analysis. There was no significant difference in the primary outcome of survival to hospital discharge with favorable neurologic outcomes in the intervention group (53.8%) vs control (52.4%); risk difference (RD), 3.2% (95% CI, -4.6% to 11.4%); adjusted OR, 1.08 (95% CI, 0.76 to 1.53). There was also no significant difference in survival to hospital discharge in the intervention group (58.0%) vs control group (56.8%); RD, 1.6% (95% CI, -6.2% to 9.7%); adjusted OR, 1.03 (95% CI, 0.73 to 1.47). CONCLUSIONS AND RELEVANCE In this randomized clinical trial conducted in 18 pediatric intensive care units, a bundled intervention of cardiopulmonary resuscitation training at the point of care and physiologically focused structured debriefing, compared with usual care, did not significantly improve patient survival to hospital discharge with favorable neurologic outcome among pediatric patients who experienced cardiac arrest in the ICU. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT02837497.
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Affiliation(s)
| | | | - Robert M Sutton
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia
| | - Heather A Wolfe
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia
| | - Ron W Reeder
- Department of Pediatrics, University of Utah, Salt Lake City
| | - Tageldin Ahmed
- Department of Pediatrics, Children's Hospital of Michigan, Central Michigan University, Detroit
| | - Robert Bishop
- Department of Pediatrics, University of Colorado School of Medicine, Children's Hospital Colorado, Aurora
| | - Matthew Bochkoris
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Candice Burns
- Department of Pediatrics, Washington University School of Medicine, St Louis, Missouri
| | - J Wesley Diddle
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC
| | - Myke Federman
- Department of Pediatrics, Mattel Children's Hospital, University of California. Los Angeles
| | - Richard Fernandez
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus
| | - Deborah Franzon
- Department of Pediatrics, Benioff Children's Hospital, University of California, San Francisco
| | - Aisha H Frazier
- Department of Pediatrics, Nemours/Alfred I. duPont Hospital for Children and Thomas Jefferson University, Wilmington, Delaware
| | - Stuart H Friess
- Department of Pediatrics, Washington University School of Medicine, St Louis, Missouri
| | - Kathryn Graham
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia
| | - David Hehir
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia
- Department of Pediatrics, Nemours/Alfred I. duPont Hospital for Children and Thomas Jefferson University, Wilmington, Delaware
| | - Christopher M Horvat
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Leanna L Huard
- Department of Pediatrics, Mattel Children's Hospital, University of California. Los Angeles
| | - William P Landis
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia
| | - Tensing Maa
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus
| | - Arushi Manga
- Department of Pediatrics, Washington University School of Medicine, St Louis, Missouri
| | - Ryan W Morgan
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia
| | - Vinay M Nadkarni
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia
| | - Maryam Y Naim
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia
| | - Chella A Palmer
- Department of Pediatrics, University of Utah, Salt Lake City
| | - Carleen Schneiter
- Department of Pediatrics, University of Colorado School of Medicine, Children's Hospital Colorado, Aurora
| | - Matthew P Sharron
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC
| | - Ashley Siems
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC
| | - Neeraj Srivastava
- Department of Pediatrics, Mattel Children's Hospital, University of California. Los Angeles
| | - Sarah Tabbutt
- Department of Pediatrics, Benioff Children's Hospital, University of California, San Francisco
| | - Bradley Tilford
- Department of Pediatrics, Children's Hospital of Michigan, Central Michigan University, Detroit
| | - Shirley Viteri
- Department of Pediatrics, Nemours/Alfred I. duPont Hospital for Children and Thomas Jefferson University, Wilmington, Delaware
| | - Robert A Berg
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia
| | - Michael J Bell
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, Pennsylvania
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC
| | - Joseph A Carcillo
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Todd C Carpenter
- Department of Pediatrics, University of Colorado School of Medicine, Children's Hospital Colorado, Aurora
| | - J Michael Dean
- Department of Pediatrics, University of Utah, Salt Lake City
| | - Ericka L Fink
- Department of Critical Care Medicine, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Mark Hall
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus
| | - Patrick S McQuillen
- Department of Pediatrics, Benioff Children's Hospital, University of California, San Francisco
| | - Kathleen L Meert
- Department of Pediatrics, Children's Hospital of Michigan, Central Michigan University, Detroit
| | - Peter M Mourani
- Department of Pediatrics, University of Colorado School of Medicine, Children's Hospital Colorado, Aurora
| | - Daniel Notterman
- Department of Molecular Biology, Princeton University, Princeton, New Jersey
| | - Murray M Pollack
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC
| | - Anil Sapru
- Department of Pediatrics, Mattel Children's Hospital, University of California. Los Angeles
| | - David Wessel
- Department of Pediatrics, Children's National Hospital, George Washington University School of Medicine, Washington, DC
| | - Andrew R Yates
- Department of Pediatrics, Nationwide Children's Hospital, The Ohio State University, Columbus
| | - Athena F Zuppa
- Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, University of Pennsylvania, Philadelphia
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30
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Hamzah M, Othman HF, Almasri M, Al-Subu A, Lutfi R. Survival outcomes of in-hospital cardiac arrest in pediatric patients in the USA. Eur J Pediatr 2021; 180:2513-2520. [PMID: 33899153 DOI: 10.1007/s00431-021-04082-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 04/12/2021] [Accepted: 04/14/2021] [Indexed: 01/11/2023]
Abstract
We report on in-hospital cardiac arrest outcomes in the USA. The data were obtained from the National (Nationwide) Inpatient Sample datasets for the years 2000-2017, which includes data from participating hospitals in 47 US states and the District of Columbia. We included pediatric patients (< 18 years of age) with cardiac arrest, and we excluded patients with no cardiopulmonary resuscitation during the hospitalization. Primary outcome of the study was in-hospital mortality after cardiac arrest. A multivariable logistic regression was performed to identify factors associated with survival. A total of 20,654 patients were identified, and 8226 (39.82%) patients survived to discharge. The median length of stay and cost of hospitalization were significantly higher in the survivors vs. non-survivors (LOS 18 days vs. 1 day, and cost $187,434 vs. $45,811, respectively, p < 0.001). In a multivariable model, patients admitted to teaching hospitals, elective admissions, and those admitted on weekdays had higher survival (aOR=1.19, CI: 1.06-1.33; aOR=2.65, CI: 2.37-2.97; and aOR=1.17, CI: 1.07-1.27, respectively). There was no difference in mortality between patients with extracorporeal cardiopulmonary resuscitation (E-CPR) and those with conventional cardiopulmonary resuscitation. E-CPR patients were likely to have congenital heart surgery (51.0% vs. 20.8%).Conclusion: We highlighted the survival predictors in these events, which can guide future studies aimed at improving outcomes in pediatric cardiac arrest. What is Known: • In-hospital cardiac arrest occurs in 2-6% of pediatric intensive care admissions. • Cardiac arrests had a significant impact on hospital resources and a significantly high mortality rate. What is New: • Factors associated with higher survival rates in patients with cardiac arrest: admission to teaching hospitals, elective admissions, and week-day admissions. • The use of rescue extracorporeal cardiopulmonary resuscitation in refractory cardiac arrest has increased by threefold over the last two decades.
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Affiliation(s)
- Mohammed Hamzah
- Department of Pediatric Critical Care, Cleveland Clinic Children's, 9500 Euclid Ave. M14, Cleveland, OH, 44195, USA.
| | - Hasan F Othman
- Pediatrics, Michigan State University/Sparrow Health System, Lansing, MI, USA
| | - Murad Almasri
- Department of Pediatrics, University of Texas Medical Branch, Galveston, TX, USA
| | - Awni Al-Subu
- Department of Pediatrics, University of Wisconsin, Madison, WI, USA
| | - Riad Lutfi
- Department of Pediatrics Critical Care, Indiana University/Riley Hospital for Children, Indiana University Health Physicians, Indianapolis, IN, USA
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31
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Kienzle MF, Morgan RW, Faerber JA, Graham K, Katcoff H, Landis WP, Topjian AA, Kilbaugh TJ, Nadkarni VM, Berg RA, Sutton RM. The Effect of Epinephrine Dosing Intervals on Outcomes from Pediatric In-Hospital Cardiac Arrest. Am J Respir Crit Care Med 2021; 204:977-985. [PMID: 34265230 DOI: 10.1164/rccm.202012-4437oc] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
RATIONALE Animal studies of cardiac arrest suggest shorter epinephrine dosing intervals than currently recommended (every 3-5 minutes) may be beneficial in select circumstances. OBJECTIVES To evaluate the association between epinephrine dosing intervals and pediatric cardiac arrest outcomes. METHODS Single-center retrospective cohort study of children (<18 years of age) who received ≥1 minute of cardiopulmonary resuscitation and ≥2 doses of epinephrine for an index in-hospital cardiac arrest. Exposure was epinephrine dosing interval: ≤2 minutes (frequent epinephrine) vs. >2 minutes. Primary outcome was survival to hospital discharge with a favorable neurobehavioral outcome (Pediatric Cerebral Performance Category score 1-2 or unchanged). Logistic regression evaluated the association between dosing interval and outcomes; additional analyses explored duration of CPR as a mediator. In a subgroup, the effect of dosing interval on diastolic blood pressure was investigated. MEASUREMENTS AND MAIN RESULTS Between January 2011 and December 2018, 125 patients met inclusion/exclusion criteria; 33 (26%) received frequent epinephrine. Frequent epinephrine was associated with increased odds of survival with favorable neurobehavioral outcome (aOR 2.56; CI95 1.07, 6.14; p=0.036), with 66% of the association mediated by CPR duration. Delta diastolic blood pressure was greater after the second dose of epinephrine among patients who received frequent epinephrine (median [IQR] 6.3 [4.1, 16.9] vs. 0.13 [-2.3, 1.9] mmHg, p=0.034). CONCLUSIONS In patients who received at least two doses of epinephrine, dosing intervals ≤2 minutes were associated with improved neurobehavioral outcomes compared to dosing intervals >2 minutes. Mediation analysis suggests improved outcomes are largely due to frequent epinephrine shortening duration of CPR.
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Affiliation(s)
- Martha F Kienzle
- The Children's Hospital of Philadelphia, 6567, Anesthesiology and Critical Care Medicine, Philadelphia, Pennsylvania, United States
| | - Ryan W Morgan
- The Children's Hospital of Philadelphia, 6567, Anesthesiology and Critical Care Medicine, Philadelphia, Pennsylvania, United States
| | - Jennifer A Faerber
- The Children's Hospital of Philadelphia, 6567, CPCE, Philadelphia, Pennsylvania, United States
| | - Kathryn Graham
- The Children's Hospital of Philadelphia, 6567, Department of Anesthesiology and Critical Care, Philadelphia, Pennsylvania, United States
| | - Hannah Katcoff
- The Children's Hospital of Philadelphia, 6567, Department of Biomedical and Health Informatics, Philadelphia, Pennsylvania, United States
| | - William P Landis
- The Children's Hospital of Philadelphia, 6567, Anesthesiology and Critical Care Medicine, Philadelphia, Pennsylvania, United States
| | - Alexis A Topjian
- University of Pennsylvania Perelman School of Medicine, 14640, Philadelphia, Pennsylvania, United States
| | - Todd J Kilbaugh
- The Children's Hospital of Philadelphia, 6567, Anesthesiology and Critical Care Medicine, Philadelphia, Pennsylvania, United States
| | - Vinay M Nadkarni
- The Children's Hospital of Philadelphia, 6567, Anesthesia and Critical Care, Philadelphia, Pennsylvania, United States
| | - Robert A Berg
- The Children's Hospital of Philadelphia, 6567, Anesthesiology Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, United States.,University of Pennsylvania Perelman School of Medicine, 14640, Philadelphia, Pennsylvania, United States
| | - Robert M Sutton
- The Children's Hospital of Philadelphia, 6567, Anesthesiology and Critical Care Medicine, Philadelphia, Pennsylvania, United States;
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Dalton HJ, Berg RA, Nadkarni VM, Kochanek PM, Tisherman SA, Thiagarajan R, Alexander P, Bartlett RH. Cardiopulmonary Resuscitation and Rescue Therapies. Crit Care Med 2021; 49:1375-1388. [PMID: 34259654 DOI: 10.1097/ccm.0000000000005106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The history of cardiopulmonary resuscitation and the Society of Critical Care Medicine have much in common, as many of the founders of the Society of Critical Care Medicine focused on understanding and improving outcomes from cardiac arrest. We review the history, the current, and future state of cardiopulmonary resuscitation.
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Affiliation(s)
- Heidi J Dalton
- Heart and Vascular Institute and Department of Pediatrics, INOVA Fairfax Medical Center, Falls Church, VA. Department of Critical Care, Children's Hospital of Philadelphia, Philadelphia, PA. Department of Anesthesiology/Critical Care Medicine, Peter Safer Resuscitation Center, Pittsburgh, PA. Department of Surgery, R Adams Cowley Shock Trauma Center, Baltimore, MD. Department of Cardiology, Division of Cardiovascular Critical Care, Boston Children's Hospital, Boston, MA. Department of Surgery, University of Michigan, Ann Arbor, MI
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Prevention of Latent Safety Threats: A Quality Improvement Project to Mobilize a Portable CT. Pediatr Qual Saf 2021; 6:e422. [PMID: 34235351 PMCID: PMC8225372 DOI: 10.1097/pq9.0000000000000422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 12/22/2020] [Indexed: 11/29/2022] Open
Abstract
Introduction: Transporting critically ill patients to diagnostic imaging for needed studies can be challenging and even prohibitive. A portable computerized tomography (CT) scanner allows the patient to remain in the intensive care unit, but presents new positioning and team challenges. Before activation of a portable CT scanner in our pediatric intensive care unit and through the use of iterative simulation-based Plan-Do-Study-Act (PDSA) cycles in the clinical environment, a multidisciplinary team of bedside caregivers determined optimal patient positioning, equipment needs, and specific staffing and choreography to develop detailed portable CT guidelines. Method: Our team engaged stakeholders from radiology, critical care, respiratory therapy, environmental services, facilities operations, and the CT vendor to develop scenarios. Simulations included infant and pediatric patients who required critical invasive monitoring and treatment devices, such as ventilators, and high-risk intracardiac and intravascular lines. Scenario objectives centered on the safe positioning, transfer, and scanning of the patient. Trained simulation specialists from the hospital’s simulation center facilitated simulation sessions. Results: Simulation-based PDSA testing identified 31 latent safety threats, including the need for a custom bed adapter due to pediatric patients’ variable size. We paused portable CT activation pending the custom adapter’s availability and remediation of other latent safety threats. Additional simulation-based PDSA cycles further refined the process once the custom adapter was available. Conclusions: Simulation identified unanticipated latent safety threats before the implementation of a portable CT scanner.
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Survival and Hemodynamics During Pediatric Cardiopulmonary Resuscitation for Bradycardia and Poor Perfusion Versus Pulseless Cardiac Arrest. Crit Care Med 2021; 48:881-889. [PMID: 32301844 DOI: 10.1097/ccm.0000000000004308] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES The objective of this study was to compare survival outcomes and intra-arrest arterial blood pressures between children receiving cardiopulmonary resuscitation for bradycardia and poor perfusion and those with pulseless cardiac arrests. DESIGN Prospective, multicenter observational study. SETTING PICUs and cardiac ICUs of the Collaborative Pediatric Critical Care Research Network. PATIENTS Children (< 19 yr old) who received greater than or equal to 1 minute of cardiopulmonary resuscitation with invasive arterial blood pressure monitoring in place. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Of 164 patients, 96 (59%) had bradycardia and poor perfusion as the initial cardiopulmonary resuscitation rhythm. Compared to those with initial pulseless rhythms, these children were younger (0.4 vs 1.4 yr; p = 0.005) and more likely to have a respiratory etiology of arrest (p < 0.001). Children with bradycardia and poor perfusion were more likely to survive to hospital discharge (adjusted odds ratio, 2.31; 95% CI, 1.10-4.83; p = 0.025) and survive with favorable neurologic outcome (adjusted odds ratio, 2.21; 95% CI, 1.04-4.67; p = 0.036). There were no differences in diastolic or systolic blood pressures or event survival (return of spontaneous circulation or return of circulation via extracorporeal cardiopulmonary resuscitation). Among patients with bradycardia and poor perfusion, 49 of 96 (51%) had subsequent pulselessness during the cardiopulmonary resuscitation event. During cardiopulmonary resuscitation, these patients had lower diastolic blood pressure (point estimate, -6.68 mm Hg [-10.92 to -2.44 mm Hg]; p = 0.003) and systolic blood pressure (point estimate, -12.36 mm Hg [-23.52 to -1.21 mm Hg]; p = 0.032) and lower rates of return of spontaneous circulation (26/49 vs 42/47; p < 0.001) than those who were never pulseless. CONCLUSIONS Most children receiving cardiopulmonary resuscitation in ICUs had an initial rhythm of bradycardia and poor perfusion. They were more likely to survive to hospital discharge and survive with favorable neurologic outcomes than patients with pulseless arrests, although there were no differences in immediate event outcomes or intra-arrest hemodynamics. Patients who progressed to pulselessness after cardiopulmonary resuscitation initiation had lower intra-arrest hemodynamics and worse event outcomes than those who were never pulseless.
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Reducing Cardiac Arrests in the PICU: Initiative to Improve Time to Administration of Prearrest Bolus Epinephrine in Patients With Cardiac Disease. Crit Care Med 2021; 48:e542-e549. [PMID: 32304416 DOI: 10.1097/ccm.0000000000004349] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES To evaluate the effectiveness of a quality-improvement initiative in reducing cardiac arrests in infants and children in the cardiac ICU. DESIGN Prospective observational before-after cohort study. SETTING Single pediatric cardiac ICU in the United Kingdom. PATIENTS All patients less than 18 years old admitted to the ICU. INTERVENTION Initial interdisciplinary training in cardiac arrest prevention followed by clinical practice change whereby patients with high-risk myocardium were identified on daily rounds. High-risk patients had bolus epinephrine preordered and prepared for immediate administration in the event of acute hypotension. MEASUREMENTS AND MAIN RESULTS Interrupted time series analysis was used to compare the cardiac arrest rate in the 18 months before and 4.5 years after implementation. Mean monthly cardiac arrest rate was 17.2 per 1,000 patient days before and 7.6 per 1,000 patient days after the initiative (56% decrease). Patient characteristics and ICU interventions were similar in the control and intervention periods. In the time series analysis, monthly cardiac arrest rate in the ICU decreased by 12.4 per 1,000 patient days (95% CI, -1.5 to -23.3; p = 0.03) immediately following the intervention, followed by a nonsignificant downward trend of 0.36 per 1,000 patient days per month (95% CI, -1.3 to 0.6; p = 0.44). Bolus epinephrine was administered during 110 hypotension events in 77 patients (eight administrations per 1,000 ICU days); responder rate was 77%. There were no significant changes in ICU and hospital mortality. CONCLUSIONS Implementation of the initiative led to a significant, sustained reduction in ICU cardiac arrest rate.
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Senthil K, Morgan RW, Hefti MM, Karlsson M, Lautz AJ, Mavroudis CD, Ko T, Nadkarni VM, Ehinger J, Berg RA, Sutton RM, McGowan FX, Kilbaugh TJ. Haemodynamic-directed cardiopulmonary resuscitation promotes mitochondrial fusion and preservation of mitochondrial mass after successful resuscitation in a pediatric porcine model. Resusc Plus 2021; 6:100124. [PMID: 34223382 PMCID: PMC8244484 DOI: 10.1016/j.resplu.2021.100124] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Revised: 04/02/2021] [Accepted: 04/05/2021] [Indexed: 01/09/2023] Open
Abstract
Objective Cerebral mitochondrial dysfunction is a key mediator of neurologic injury following cardiac arrest (CA) and is regulated by the balance of fusion and fission (mitochondrial dynamics). Under stress, fission can decrease mitochondrial mass and signal apoptosis, while fusion promotes oxidative phosphorylation efficiency. This study evaluates mitochondrial dynamics and content in brain tissue 24 h after CA between two cardiopulmonary resuscitation (CPR) strategies. Interventions Piglets (1 month), previously randomized to three groups: (1) Std-CPR (n = 5); (2) HD-CPR (n = 5; goal systolic blood pressure 90 mmHg, goal coronary perfusion pressure 20 mmHg); (3) Shams (n = 7). Std-CPR and HD-CPR groups underwent 7 min of asphyxia, 10 min of CPR, and standardized post-resuscitation care. Primary outcomes: (1) cerebral cortical mitochondrial protein expression for fusion (OPA1, OPA1 long to short chain ratio, MFN2) and fission (DRP1, FIS1), and (2) mitochondrial mass by citrate synthase activity. Secondary outcomes: (1) intra-arrest haemodynamics and (2) cerebral performance category (CPC) at 24 h. Results HD-CPR subjects had higher total OPA1 expression compared to Std-CPR (1.52; IQR 1.02-1.69 vs 0.67; IQR 0.54-0.88, p = 0.001) and higher OPA1 long to short chain ratio than both Std-CPR (0.63; IQR 0.46-0.92 vs 0.26; IQR 0.26-0.31, p = 0.016) and shams. Citrate synthase activity was lower in Std-CPR than sham (11.0; IQR 10.15-12.29 vs 13.4; IQR 12.28-15.66, p = 0.047), but preserved in HD-CPR. HD-CPR subjects had improved intra-arrest haemodynamics and CPC scores at 24 h compared to Std-CPR. Conclusions Following asphyxia-associated CA, HD-CPR exhibits increased pro-mitochondrial fusion protein expression, preservation of mitochondrial mass, improved haemodynamics and superior neurologic scoring compared to Std-CPR. Institutional protocol number IAC 16-001023.
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Affiliation(s)
- Kumaran Senthil
- Children's Hospital of Philadelphia and Perelman School of Medicine at University of Pennsylvania, Department of Anesthesiology and Critical Care Medicine, United States
| | - Ryan W Morgan
- Children's Hospital of Philadelphia and Perelman School of Medicine at University of Pennsylvania, Department of Anesthesiology and Critical Care Medicine, United States
| | - Marco M Hefti
- University of Iowa, Division of Pathology, United States
| | | | - Andrew J Lautz
- Cincinnati Children's Hospital Medical Center, Division of Critical Care Medicine, United States
| | - Constantine D Mavroudis
- Department of Neurosurgery, Righospitalet, Copenhagen, Denmark.,Children's Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Division of Cardiothoracic Surgery, United States
| | - Tiffany Ko
- Children's Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Division of Neurology, United States
| | - Vinay M Nadkarni
- Children's Hospital of Philadelphia and Perelman School of Medicine at University of Pennsylvania, Department of Anesthesiology and Critical Care Medicine, United States
| | | | - Robert A Berg
- Children's Hospital of Philadelphia and Perelman School of Medicine at University of Pennsylvania, Department of Anesthesiology and Critical Care Medicine, United States
| | - Robert M Sutton
- Children's Hospital of Philadelphia and Perelman School of Medicine at University of Pennsylvania, Department of Anesthesiology and Critical Care Medicine, United States
| | - Francis X McGowan
- Children's Hospital of Philadelphia and Perelman School of Medicine at University of Pennsylvania, Department of Anesthesiology and Critical Care Medicine, United States
| | - Todd J Kilbaugh
- Children's Hospital of Philadelphia and Perelman School of Medicine at University of Pennsylvania, Department of Anesthesiology and Critical Care Medicine, United States
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37
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Mustafa K, Buckley H, Feltbower R, Kumar R, Scholefield BR. Epidemiology of Cardiopulmonary Resuscitation in Critically Ill Children Admitted to Pediatric Intensive Care Units Across England: A Multicenter Retrospective Cohort Study. J Am Heart Assoc 2021; 10:e018177. [PMID: 33899512 PMCID: PMC8200770 DOI: 10.1161/jaha.120.018177] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Background Cardiopulmonary arrests are a major contributor to mortality and morbidity in pediatric intensive care units (PICUs). Understanding the epidemiology and risk factors for CPR may inform national quality improvement initiatives. Methods and Results A retrospective cohort analysis using prospectively collected data from the Paediatric Intensive Care Audit Network database. The Paediatric Intensive Care Audit Network contains data on all PICU admissions in the United Kingdom. We identified children who received cardiopulmonary resuscitation (CPR) in 23 PICUs in England (2013-2017). Incidence rates of CPR and associated factors were analyzed. Logistic regression was used to estimate the size and precision of associations. Cumulative incidence of CPR was 2.2% for 68 114 admissions over 5 years with an incidence rate of 4.9 episodes/1000 bed days. Cardiovascular diagnosis (odds ratio [OR], 2.30; 95% CI, 2.02-2.61), age <1 year (OR, 1.84; 95% CI, 1.65-2.04), the Paediatric Index of Mortality 2 score on admission (OR, 1.045; 95% CI, 1.042-1.047) and longer length of stay (OR, 1.013; 95% CI, 1.012-1.014) were associated with increased odds of receiving CPR. We also found a higher risk of CPR associated with a history of preadmission cardiac arrest (OR, 20.69; [95% CI, 18.16-23.58) and for children with a cardiac condition admitted to a noncardiac PICU (OR, 2.75; 95% CI, 1.91-3.98). Children from Black (OR, 1.68; 95% CI, 1.36-2.07) and Asian (OR, 1.49; 95% CI, 1.28-1.74) racial/ethnic backgrounds were at higher risk of receiving CPR in PICU than White children. Conclusions Data from this first multicenter study from England provides a foundation for further research and evidence for benchmarking and quality improvement for prevention of cardiac arrests in PICU.
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Affiliation(s)
- Khurram Mustafa
- Paediatric Intensive Care Leeds Children's Hospital United Kingdom
| | | | | | - Ramesh Kumar
- Paediatric Intensive Care Leeds Children's Hospital United Kingdom
| | - Barnaby R Scholefield
- Birmingham Acute Care Research Group Institute of Inflammation and AgeingUniversity of Birmingham United Kingdom.,Paediatric Intensive Care Birmingham Women and Children's Hospital NHS Foundation Trust United Kingdom
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Morgan RW, Kirschen MP, Kilbaugh TJ, Sutton RM, Topjian AA. Pediatric In-Hospital Cardiac Arrest and Cardiopulmonary Resuscitation in the United States: A Review. JAMA Pediatr 2021; 175:293-302. [PMID: 33226408 PMCID: PMC8787313 DOI: 10.1001/jamapediatrics.2020.5039] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
IMPORTANCE Pediatric in-hospital cardiac arrest (IHCA) occurs frequently and is associated with high morbidity and mortality. The objective of this narrative review is to summarize the current knowledge and recommendations regarding pediatric IHCA and cardiopulmonary resuscitation (CPR). OBSERVATIONS Each year, more than 15 000 children receive CPR for cardiac arrest during hospitalization in the United States. As many as 80% to 90% survive the event, but most patients do not survive to hospital discharge. Most IHCAs occur in intensive care units and other monitored settings and are associated with respiratory failure or shock. Bradycardia with poor perfusion is the initial rhythm in half of CPR events, and only about 10% of events have an initial shockable rhythm. Pre-cardiac arrest systems focus on identifying at-risk patients and ensuring that they are in monitored settings. Important components of CPR include high-quality chest compressions, timely defibrillation when indicated, appropriate ventilation and airway management, administration of epinephrine to increase coronary perfusion pressure, and treatment of the underlying cause of cardiac arrest. Extracorporeal CPR and measurement of physiological parameters are evolving areas in improving outcomes. Structured post-cardiac arrest care focused on targeted temperature management, optimization of hemodynamics, and careful intensive care unit management is associated with improved survival and neurological outcomes. CONCLUSIONS AND RELEVANCE Pediatric IHCA occurs frequently and has a high mortality rate. Early identification of risk, prevention, delivery of high-quality CPR, and post-cardiac arrest care can maximize the chances of achieving favorable outcomes. More research in this field is warranted.
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Affiliation(s)
- Ryan W. Morgan
- Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Department of Anesthesiology and Critical Care Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia
| | - Matthew P. Kirschen
- Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Department of Anesthesiology and Critical Care Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia
| | - Todd J. Kilbaugh
- Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Department of Anesthesiology and Critical Care Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia
| | - Robert M. Sutton
- Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Department of Anesthesiology and Critical Care Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia
| | - Alexis A. Topjian
- Department of Anesthesiology and Critical Care Medicine, Division of Critical Care Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
- Department of Anesthesiology and Critical Care Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia
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Topjian AA, Scholefield BR, Pinto NP, Fink EL, Buysse CMP, Haywood K, Maconochie I, Nadkarni VM, de Caen A, Escalante-Kanashiro R, Ng KC, Nuthall G, Reis AG, Van de Voorde P, Suskauer SJ, Schexnayder SM, Hazinski MF, Slomine BS. P-COSCA (Pediatric Core Outcome Set for Cardiac Arrest) in Children: An Advisory Statement From the International Liaison Committee on Resuscitation. Resuscitation 2021; 162:351-364. [PMID: 33515637 DOI: 10.1016/j.resuscitation.2021.01.023] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Studies of pediatric cardiac arrest use inconsistent outcomes, including return of spontaneous circulation and short-term survival, and basic assessments of functional and neurological status. In 2018, the International Liaison Committee on Resuscitation sponsored the COSCA initiative (Core Outcome Set After Cardiac Arrest) to improve consistency in reported outcomes of clinical trials of adult cardiac arrest survivors and supported this P-COSCA initiative (Pediatric COSCA). The P-COSCA Steering Committee generated a list of potential survival, life impact, and economic impact outcomes and assessment time points that were prioritized by a multidisciplinary group of healthcare providers, researchers, and parents/caregivers of children who survived cardiac arrest. Then expert panel discussions achieved consensus on the core outcomes, the methods to measure those core outcomes, and the timing of the measurements. The P-COSCA includes assessment of survival, brain function, cognitive function, physical function, and basic daily life skills. Survival and brain function are assessed at discharge or 30 days (or both if possible) and between 6 and 12 months after arrest. Cognitive function, physical function, and basic daily life skills are assessed between 6 and 12 months after cardiac arrest. Because many children have prearrest comorbidities, the P-COSCA also includes documentation of baseline (ie, prearrest) brain function and calculation of changes after cardiac arrest. Supplementary outcomes of survival, brain function, cognitive function, physical function, and basic daily life skills are assessed at 3 months and beyond 1 year after cardiac arrest if resources are available.
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Racial disparities in survival outcomes following pediatric in-hospital cardiac arrest. Resuscitation 2021; 159:117-125. [PMID: 33400929 DOI: 10.1016/j.resuscitation.2020.12.018] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 11/13/2020] [Accepted: 12/21/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Among adults with in-hospital cardiac arrest (IHCA), overall survival is lower in black patients compared to white patients. Data regarding racial differences in survival for pediatric IHCA are unknown. METHODS Using 2000-2017 data from the American Heart Association Get With the Guidelines-Resuscitation® registry, we identified children >24 h and <18 years of age with IHCA due to an initial pulseless rhythm. We used generalized estimation equation to examine the association of black race with survival to hospital discharge, return of spontaneous circulation (ROSC), and favorable neurologic outcome at discharge. RESULTS Overall, 2940 pediatric patients (898 black, 2042 white) at 224 hospitals with IHCA were included. The mean age was 3.0 years, 57% were male and 16% had an initial shockable rhythm. Age, sex, interventions in place at the time of arrest and cardiac arrest characteristics did not differ significantly by race. The overall survival to discharge was 36.9%, return of spontaneous circulation (ROSC) was 73%, and favorable neurologic survival was 20.8%. Although black race was associated with lower rates of ROSC compared to white patients (69.5% in blacks vs. 74.6% in whites; risk-adjusted OR 0.79, 95% CI 0.67-0.94, P = 0.016), black race was not associated with survival to discharge (34.7% in blacks vs. 37.8% in whites; risk-adjusted OR 0.96, 95% CI 0.80-1.15, P = 0.68) or favorable neurologic outcome (18.7% in blacks vs. 21.8% in whites, risk-adjusted OR 0.98, 95% CI 0.80-1.20, p = 0.85). CONCLUSIONS In contrast to adults, we did not find evidence for racial differences in survival outcomes following IHCA among children.
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Slovis JC, Morgan RW, Landis WP, Roberts AL, Marquez AM, Mavroudis CD, Lin Y, Ko T, Nadkarni VM, Berg RA, Sutton RM, Kilbaugh TJ. The physiologic response to rescue therapy with vasopressin versus epinephrine during experimental pediatric cardiac arrest. Resusc Plus 2020; 4:100050. [PMID: 34223324 PMCID: PMC8244440 DOI: 10.1016/j.resplu.2020.100050] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 11/02/2020] [Accepted: 11/03/2020] [Indexed: 11/26/2022] Open
Abstract
Aim Compare vasopressin to a second dose of epinephrine as rescue therapy after ineffective initial doses of epinephrine in diverse models of pediatric in-hospital cardiac arrest. Methods 67 one- to three-month old female swine (10−30 kg) in six experimental cohorts from one laboratory received hemodynamic-directed CPR, a resuscitation method where high quality chest compressions are provided and vasopressor administration is titrated to coronary perfusion pressure (CoPP) ≥20 mmHg. Vasopressors are given when CoPP is <20 mmHg, in sequences of two doses of 0.02 mg/kg epinephrine separated by minimum one-minute, then a rescue dose of 0.4 U/kg vasopressin followed by minimum two-minutes. Invasive measurements were used to evaluate and compare the hemodynamic and neurologic effects of each vasopressor dose. Results Increases in CoPP and cerebral blood flow (CBF) were greater with vasopressin rescue than epinephrine rescue (CoPP: +8.16 [4.35, 12.06] mmHg vs. + 5.43 [1.56, 9.82] mmHg, p = 0.02; CBF: +14.58 [-0.05, 38.12] vs. + 0.00 [-0.77, 18.24] perfusion units (PFU), p = 0.005). Twenty animals (30%) failed to achieve CoPP ≥20 mmHg after two doses of epinephrine; 9/20 (45%) non-responders achieved CoPP ≥20 mmHg after vasopressin. Among all animals, the increase in CBF was greater with vasopressin (+14.58 [-0.58, 38.12] vs. 0.00 [-0.77, 18.24] PFU, p = 0.005). Conclusions CoPP and CBF rose significantly more after rescue vasopressin than after rescue epinephrine. Importantly, CBF increased after vasopressin rescue, but not after epinephrine rescue. In the 30% that failed to meet CoPP of 20 mmHg after two doses of epinephrine, 45% achieved target CoPP with a single rescue vasopressin dose.
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Affiliation(s)
- Julia C Slovis
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, 3401 Civic Center Boulevard, Division of Critical Care Medicine - 6 Wood, Philadelphia, PA 19104, US
| | - Ryan W Morgan
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, 3401 Civic Center Boulevard, Division of Critical Care Medicine - 6 Wood, Philadelphia, PA 19104, US
| | - William P Landis
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, 3401 Civic Center Boulevard, Division of Critical Care Medicine - 6 Wood, Philadelphia, PA 19104, US
| | - Anna L Roberts
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, 3401 Civic Center Boulevard, Division of Critical Care Medicine - 6 Wood, Philadelphia, PA 19104, US
| | - Alexandra M Marquez
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, 3401 Civic Center Boulevard, Division of Critical Care Medicine - 6 Wood, Philadelphia, PA 19104, US
| | - Constantine D Mavroudis
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, 3401 Civic Center Boulevard, Division of Critical Care Medicine - 6 Wood, Philadelphia, PA 19104, US
| | - Yuxi Lin
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, 3401 Civic Center Boulevard, Division of Critical Care Medicine - 6 Wood, Philadelphia, PA 19104, US
| | - Tiffany Ko
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, 3401 Civic Center Boulevard, Division of Critical Care Medicine - 6 Wood, Philadelphia, PA 19104, US
| | - Vinay M Nadkarni
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, 3401 Civic Center Boulevard, Division of Critical Care Medicine - 6 Wood, Philadelphia, PA 19104, US
| | - Robert A Berg
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, 3401 Civic Center Boulevard, Division of Critical Care Medicine - 6 Wood, Philadelphia, PA 19104, US
| | - Robert M Sutton
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, 3401 Civic Center Boulevard, Division of Critical Care Medicine - 6 Wood, Philadelphia, PA 19104, US
| | - Todd J Kilbaugh
- Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, 3401 Civic Center Boulevard, Division of Critical Care Medicine - 6 Wood, Philadelphia, PA 19104, US
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Badke CM, Friedman ML, Harris ZL, McCarthy-Kowols M, Tran S. Impact of an untrained CPR Coach in simulated pediatric cardiopulmonary arrest: A pilot study. Resusc Plus 2020; 4:100035. [PMID: 34223312 PMCID: PMC8244490 DOI: 10.1016/j.resplu.2020.100035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 09/21/2020] [Accepted: 09/25/2020] [Indexed: 11/21/2022] Open
Abstract
Aim To determine if an untrained cardiopulmonary resuscitation (CPR) Coach, with no access to real-time CPR feedback technology, improves CPR quality. Methods This was a prospective randomized pilot study at a tertiary care children's hospital that aimed to integrate an untrained CPR Coach into resuscitation teams during simulated pediatric cardiac arrest. Simulation events were randomized to two arms: control (no CPR Coach) or intervention (CPR Coach). Simulations were run by pediatric intensive care unit (PICU) providers and video recorded. Scenarios focused on full cardiopulmonary arrest; neither team had access to real-time CPR feedback technology. The primary outcome was CPR quality. Secondary outcomes included workload assessments of the team leader and CPR Coach using the NASA Task Load Index and perceptions of CPR quality. Results Thirteen simulations were performed; 5 were randomized to include a CPR Coach. There was a significantly shorter duration to backboard placement in the intervention group (median 20 s [IQR 0–27 s] vs. 52 s [IQR 38–65 s], p = 0.02). There was no self-reported change in the team leader's workload between scenarios using a CPR Coach compared to those without a CPR Coach. There were no significant changes in subjective CPR quality measures. Conclusions In this pilot study, inclusion of an untrained CPR Coach during simulated CPR shortened time to backboard placement but did not improve most metrics of CPR quality or significantly affect team leader workload. More research is needed to better assess the value of a CPR Coach and its potential impact in real-world resuscitation.
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Affiliation(s)
- Colleen M. Badke
- Division of Critical Care Medicine, Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, 225 E. Chicago Ave., Chicago, IL 60611, United States
- Corresponding author.
| | - Matthew L. Friedman
- Division of Pediatric Critical Care, Indiana University, 705 Riley Hospital Drive, Rm 4900, Indianapolis, IN 46202, United States
| | - Z. Leah Harris
- Division of Critical Care Medicine, Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, 225 E. Chicago Ave., Chicago, IL 60611, United States
| | - Maureen McCarthy-Kowols
- Division of Critical Care Medicine, Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, 225 E. Chicago Ave., Chicago, IL 60611, United States
| | - Sifrance Tran
- Division of Pediatric Surgery, Department of Surgery, University of Texas Medical Branch – Galveston, 301 University Blvd., Galveston, TX 77555-0353, United States
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eStablish And Formalize Expert Criteria for Avoidable Resuscitation Review (SAFECARR) Electronic Delphi: Development of a Consensus Framework for Classifying and Reviewing Cardiac Arrests Within the PICU. Pediatr Crit Care Med 2020; 21:992-999. [PMID: 32701751 PMCID: PMC8809370 DOI: 10.1097/pcc.0000000000002488] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES To develop a consensus framework that can guide the process of classifying and reviewing pediatric in-hospital cardiac arrest in the PICU. DESIGN A three-round electronic Delphi consensus study with an additional in-person session with pediatric resuscitation experts. The modified electronic Delphi consisted of survey questions sent to the expert panel with the goals of (1) achieving consensus on definitions of avoidable, potentially avoidable, and unavoidable PICU in-hospital cardiac arrest and (2) achieving consensus and ranking of a list of factors that contribute to potentially avoidable PICU in-hospital cardiac arrest. SETTING Electronic surveys of resuscitation experts including pediatric critical care, cardiac critical care, emergency medicine, and hospital medicine physicians, nurses, advance practice nurses, and resuscitation researchers. PATIENTS Not applicable. INTERVENTIONS Not applicable. MEASUREMENTS AND MAIN RESULTS Over three rounds of an electronic Delphi, 24 resuscitation experts participated. In Round 1, consensus was reached for the definitions of potentially avoidable and unavoidable cardiac arrest. Consensus was not reached for avoidable cardiac arrest. In Round 2, the expert panel agreed with seven factors from the literature and achieved consensus on an additional seven factors. Consensus was achieved on the modified definition of avoidable cardiac arrest. In Round 3, participants were asked to rank the contributing factors in order of their importance. For the in-person session, the consensus definitions and contributing factors from the modified electronic Delphi were presented to a multidisciplinary group of pediatric resuscitation experts and reached consensus for all three definitions. CONCLUSIONS A multidisciplinary group of pediatric resuscitation experts generated a consensus-based framework to classify and review pediatric in-hospital cardiac arrest in the PICU. Future work will focus on the application of this framework and further validation of these definitions and contributing factors for in-hospital cardiac arrest both within and outside the PICU.
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Topjian AA, Raymond TT, Atkins D, Chan M, Duff JP, Joyner BL, Lasa JJ, Lavonas EJ, Levy A, Mahgoub M, Meckler GD, Roberts KE, Sutton RM, Schexnayder SM. Part 4: Pediatric Basic and Advanced Life Support: 2020 American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care. Circulation 2020; 142:S469-S523. [PMID: 33081526 DOI: 10.1161/cir.0000000000000901] [Citation(s) in RCA: 198] [Impact Index Per Article: 49.5] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Berg KM, Cheng A, Panchal AR, Topjian AA, Aziz K, Bhanji F, Bigham BL, Hirsch KG, Hoover AV, Kurz MC, Levy A, Lin Y, Magid DJ, Mahgoub M, Peberdy MA, Rodriguez AJ, Sasson C, Lavonas EJ. Part 7: Systems of Care: 2020 American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care. Circulation 2020; 142:S580-S604. [PMID: 33081524 DOI: 10.1161/cir.0000000000000899] [Citation(s) in RCA: 93] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Survival after cardiac arrest requires an integrated system of people, training, equipment, and organizations working together to achieve a common goal. Part 7 of the 2020 American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care focuses on systems of care, with an emphasis on elements that are relevant to a broad range of resuscitation situations. Previous systems of care guidelines have identified a Chain of Survival, beginning with prevention and early identification of cardiac arrest and proceeding through resuscitation to post-cardiac arrest care. This concept is reinforced by the addition of recovery as an important stage in cardiac arrest survival. Debriefing and other quality improvement strategies were previously mentioned and are now emphasized. Specific to out-of-hospital cardiac arrest, this Part contains recommendations about community initiatives to promote cardiac arrest recognition, cardiopulmonary resuscitation, public access defibrillation, mobile phone technologies to summon first responders, and an enhanced role for emergency telecommunicators. Germane to in-hospital cardiac arrest are recommendations about the recognition and stabilization of hospital patients at risk for developing cardiac arrest. This Part also includes recommendations about clinical debriefing, transport to specialized cardiac arrest centers, organ donation, and performance measurement across the continuum of resuscitation situations.
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Topjian AA, Scholefield BR, Pinto NP, Fink EL, Buysse CM, Haywood K, Maconochie I, Nadkarni VM, de Caen A, Escalante-Kanashiro R, Ng KC, Nuthall G, Reis AG, Van de Voorde P, Suskauer SJ, Schexnayder SM, Hazinski MF, Slomine BS. P-COSCA (Pediatric Core Outcome Set for Cardiac Arrest) in Children: An Advisory Statement From the International Liaison Committee on Resuscitation. Circulation 2020; 142:e246-e261. [DOI: 10.1161/cir.0000000000000911] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Studies of pediatric cardiac arrest use inconsistent outcomes, including return of spontaneous circulation and short-term survival, and basic assessments of functional and neurological status. In 2018, the International Liaison Committee on Resuscitation sponsored the COSCA initiative (Core Outcome Set After Cardiac Arrest) to improve consistency in reported outcomes of clinical trials of adult cardiac arrest survivors and supported this P-COSCA initiative (Pediatric COSCA). The P-COSCA Steering Committee generated a list of potential survival, life impact, and economic impact outcomes and assessment time points that were prioritized by a multidisciplinary group of healthcare providers, researchers, and parents/caregivers of children who survived cardiac arrest. Then expert panel discussions achieved consensus on the core outcomes, the methods to measure those core outcomes, and the timing of the measurements. The P-COSCA includes assessment of survival, brain function, cognitive function, physical function, and basic daily life skills. Survival and brain function are assessed at discharge or 30 days (or both if possible) and between 6 and 12 months after arrest. Cognitive function, physical function, and basic daily life skills are assessed between 6 and 12 months after cardiac arrest. Because many children have prearrest comorbidities, the P-COSCA also includes documentation of baseline (ie, prearrest) brain function and calculation of changes after cardiac arrest. Supplementary outcomes of survival, brain function, cognitive function, physical function, and basic daily life skills are assessed at 3 months and beyond 1 year after cardiac arrest if resources are available.
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Back to the Basics or Back to the Future? The Art and Science of Predicting Clinical Deterioration in Hospitalized Children. Pediatr Crit Care Med 2020; 21:839-841. [PMID: 32890085 DOI: 10.1097/pcc.0000000000002460] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Shimoda-Sakano TM, Schvartsman C, Reis AG. Epidemiology of pediatric cardiopulmonary resuscitation. J Pediatr (Rio J) 2020; 96:409-421. [PMID: 31580845 PMCID: PMC9432320 DOI: 10.1016/j.jped.2019.08.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 07/31/2019] [Indexed: 01/09/2023] Open
Abstract
OBJECTIVE To analyze the main epidemiological aspects of prehospital and hospital pediatric cardiopulmonary resuscitation and the impact of scientific evidence on survival. SOURCE OF DATA This was a narrative review of the literature published at PubMed/MEDLINE until January 2019 including original and review articles, systematic reviews, meta-analyses, annals of congresses, and manual search of selected articles. SYNTHESIS OF DATA The prehospital and hospital settings have different characteristics and prognoses. Pediatric prehospital cardiopulmonary arrest has a three-fold lower survival rate than cardiopulmonary arrest in the hospital setting, occurring mostly at home and in children under 1year. Higher survival appears to be associated with age progression, shockable rhythm, emergency medical care, use of automatic external defibrillator, high-quality early life support, telephone dispatcher-assisted cardiopulmonary resuscitation, and is strongly associated with witnessed cardiopulmonary arrest. In the hospital setting, a higher incidence was observed in children under 1year of age, and mortality increased with age. Higher survival was observed with shorter cardiopulmonary resuscitation duration, occurrence on weekdays and during daytime, initial shockable rhythm, and previous monitoring. Despite the poor prognosis of pediatric cardiopulmonary resuscitation, an increase in survival has been observed in recent years, with good neurological prognosis in the hospital setting. CONCLUSIONS A great progress in the science of pediatric cardiopulmonary resuscitation has been observed, especially in developed countries. The recognition of the epidemiological aspects that influence cardiopulmonary resuscitation survival may direct efforts towards more effective actions; thus, studies in emerging and less favored countries remains a priority regarding the knowledge of local factors.
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Affiliation(s)
- Tania Miyuki Shimoda-Sakano
- Universidade de São Paulo (USP), Pediatria, São Paulo, SP, Brazil; Universidade de São Paulo (USP), Faculdade de Medicina, Hospital das Clínicas, Pronto Socorro do Instituto da Criança, São Paulo, SP, Brazil; Sociedade de Pediatria de São Paulo (SPSP), Departamento de Emergência, Coordenação Ressuscitação Pediátrica, São Paulo, SP, Brazil; Sociedade de Cardiologia de São Paulo, Curso de PALS (Pediatric Advanced Life Support), São Paulo, SP, Brazil.
| | - Cláudio Schvartsman
- Universidade de São Paulo (USP), Pediatria, São Paulo, SP, Brazil; Universidade de São Paulo (USP), Faculdade de Medicina, Hospital das Clínicas, Pronto Socorro do Instituto da Criança, São Paulo, SP, Brazil
| | - Amélia Gorete Reis
- Universidade de São Paulo (USP), Pediatria, São Paulo, SP, Brazil; Universidade de São Paulo (USP), Faculdade de Medicina, Hospital das Clínicas, Pronto Socorro do Instituto da Criança, São Paulo, SP, Brazil; International Liaison Committee on Resuscitation (ILCOR), Brazil
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Association between time of day and CPR quality as measured by CPR hemodynamics during pediatric in-hospital CPR. Resuscitation 2020; 153:209-216. [PMID: 32622016 DOI: 10.1016/j.resuscitation.2020.06.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 06/04/2020] [Accepted: 06/16/2020] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Patients who suffer in-hospital cardiac arrest (IHCA) are less likely to survive if the arrest occurs during nighttime versus daytime. Diastolic blood pressure (DBP) as a measure of chest compression quality was associated with survival from pediatric IHCA. We hypothesized that DBP during CPR for IHCA is lower during nighttime versus daytime. METHODS This is a secondary analysis of data collected from the Pediatric Intensive Care Quality of Cardiopulmonary Resuscitation Study. Pediatric or Pediatric Cardiac Intensive Care Unit patients who received chest compressions for ≥1 min and who had invasive arterial BP monitoring were enrolled. Nighttime was defined as 11:00PM to 6:59AM and daytime as 7:00AM until 10:59PM. Primary outcome was attainment of DBP ≥ 25 mmHg in infants <1 year and ≥30 mmHg in older children. Secondary outcomes were mean DBP, ROSC, and survival to hospital discharge. Univariable and multivariate analyses evaluated the relationships between time (nighttime vs. daytime) and outcomes. RESULTS Between July 1, 2013 and June 30, 2016, 164 arrests met all inclusion/exclusion criteria: 45(27%) occurred at nighttime and 119(73%) during daytime. Average DBPs achieved were not different between groups (DBP: nighttime 28.3 mmHg[25.3, 36.5] vs. daytime 29.6 mmHg[21.8, 38.0], p = 0.64). Relative risk of DBP threshold met during nighttime vs. daytime was 1.27, 95%CI [0.80, 1.98], p = 0.30. There was no significant nighttime vs. daytime difference in ROSC (28/45[62%] vs. 84/119[71%] p = 0.35) or survival to hospital discharge (16/45[36%] vs. 61/119[51%], p = 0.08). CONCLUSIONS In this cohort of pediatric ICU patients with IHCA, there was no significant difference in DBP during CPR between nighttime and daytime.
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Shimoda‐Sakano TM, Schvartsman C, Reis AG. Epidemiology of pediatric cardiopulmonary resuscitation. JORNAL DE PEDIATRIA (VERSÃO EM PORTUGUÊS) 2020. [DOI: 10.1016/j.jpedp.2019.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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