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Wang Q, Zan C, Li F, Li Y, Wang F, Wang T, Zhao X, Du Y. The impact of admission modes on the treatment outcome and in-hospital mortality rate of STEMI patients undergoing PPCI. Sci Rep 2024; 14:18932. [PMID: 39147798 PMCID: PMC11327245 DOI: 10.1038/s41598-024-68025-2] [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: 04/11/2024] [Accepted: 07/18/2024] [Indexed: 08/17/2024] Open
Abstract
The current research on ST elevation myocardial infarction (STEMI) patients has been mostly limited to Door-to-Balloon (D-to-B) time. This study aimed to compare the effects of different hospital admission modes to on the time metrics of patients undergoing primary percutaneous coronary intervention (PPCI). It also examined the effects of these modes on in-hospital mortality and other influencing factors. The goal was to prompt healthcare facilities at all levels, including chest hospitals, the Centers for Disease Control and Prevention (CDC), and communities to take measures to enhance the treatment outcomes for patients with STEMI. A total of 1053 cases of STEMI patients admitted to Tianjin Chest Hospital from December 2016 to December 2023 and successfully underwent PPCI were selected for this study. They were divided into three groups based on the admission modes: the ambulances group (363 cases), the self-presentation group (305 cases), and the transferred group (385 cases). Multivariate logistic regression was used to explore the impact of different modes of hospital admission on the standard-reaching rate of key treatment time metrics. The results showed that the S-to-FMC time of transferred patients (OR = 0.434, 95% CI 0.316-0.596, P < 0.001) and self-presentation patients (OR = 0.489, 95% CI 0.363-0.659, P < 0.001) were more likely to exceed the standard than that of ambulance patients; The cath lab pre-activation time of self-presented patients was also less likely to meet the standard than that of ambulance patients (OR = 0.695, 95% CI 0.499-0.967, P = 0.031); D-to-W time of self-presentation patients was less likely to reach the standard than that of ambulance patients (OR = 0.323, 95% CI 0.234-0.446, P < 0.001);However, the FMC-to-ECG time of self-presentation patients was more likely to reach the standard than that of ambulance patients (OR = 2.601, 95% CI 1.326-5.100, P = 0.005). The Cox proportional hazards model analysis revealed that for ambulance patients, the time spent at each key treatment time point is shorter, leading to lower in-hospital mortality rate (HR0.512, 95% CI 0.302-0.868, P = 0.013) compared to patients admitted by other means. We found that direct arrival of STEMI patients to the PCI hospital via ambulance at the onset of the disease significantly reduces the S-to-FMC time, FMC-to-ECG time, D-to-W time, and catheterization room activation time compared to patients who self-present. This admission mode enhances the likelihood of meeting the benchmark standards for each time metric, consequently enhancing patient outcomes.
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Affiliation(s)
- Qing Wang
- Tianjin Medical University, Tianjin, China
| | - Chun Zan
- Tianjin Medical University, Tianjin, China
- Tianjin Chest Hospital, Tianjin, China
| | - Fangshi Li
- Tianjin Medical University, Tianjin, China
| | - Yuanbin Li
- Tianjin Medical University, Tianjin, China
| | - Feiyu Wang
- Tianjin Medical University, Tianjin, China
| | - Taiyu Wang
- Tianjin Medical University, Tianjin, China
| | | | - Yue Du
- Tianjin Medical University, Tianjin, China.
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Ali N, Schierholz E, Reed D, Hightower H, Johnson BA, Gupta R, Gray M, Ades A, Wetzel EA. Identifying Gaps in Resuscitation Practices Across Level-IV Neonatal Intensive Care Units. Am J Perinatol 2024; 41:e180-e186. [PMID: 35617959 DOI: 10.1055/a-1863-2312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
OBJECTIVES This study aimed to describe resuscitation practices in level-IV neonatal intensive care units (NICUs) and identify possible areas of improvement. STUDY DESIGN This study was a cross-sectional cohort survey and conducted at the Level-IV NICUs of Children's Hospital Neonatal Consortium (CHNC). The survey was developed with consensus from resuscitation and education experts in the CHNC and pilot tested. An electronic survey was sent to individual site sponsors to determine unit demographics, resuscitation team composition, and resuscitation-related clinical practices. RESULTS Of the sites surveyed, 33 of 34 sites responded. Unit average daily census ranged from less than 30 to greater than 100, with the majority (72%) of the sites between 30 and 75 patients. A designated code response team was utilized in 18% of NICUs, only 30% assigned roles before or during codes. The Neonatal Resuscitation Program (NRP) was the exclusive algorithm used during codes in 61% of NICUs, and 34% used a combination of NRP and the Pediatric Advanced Life Support (PALS). Most (81%) of the sites required neonatal attendings to maintain NRP training. A third of sites (36%) lacked protocols for high-acuity events. A code review process existed in 76% of participating NICUs, but only 9% of centers enter code data into a national database. CONCLUSION There is variability among units regarding designated code team presence and composition, resuscitation algorithm, protocols for high-acuity events, and event review. These inconsistencies in resuscitation teams and practices provide an opportunity for standardization and, ultimately, improved resuscitation performance. Resources, education, and efforts could be directed to these areas to potentially impact future neonatal outcomes of the complex patients cared for in level-IV NICUs. KEY POINTS · Resuscitation practice is variable in level-IV NICUs.. · Resuscitation algorithm training is not uniform. · Standardized protocols for high-acuity low-occurrence (HALO) events are lacking.
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Affiliation(s)
- Noorjahan Ali
- Division of Perinatal-Neonatal Medicine, Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Elizabeth Schierholz
- Division of Neonatal-Perinatal Medicine, Department of Pediatrics, School of Medicine, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Danielle Reed
- Division of Perinatal-Neonatal Medicine, Department of Pediatrics, Children's Mercy-Kansas City, Kansas City, Missouri
| | - Hannah Hightower
- Division of Neonatology, Department of Pediatrics, Children's of Alabama, University of Alabama at Birmingham School of Medicine, Birmingham, Alabama
| | - Beth A Johnson
- Division of Neonatology and Pulmonary Biology, Department of Pediatrics, University of Cincinnati, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Ruby Gupta
- Division of Neonatal/Perinatal Medicine, Department of Pediatrics, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Megan Gray
- Division of Neonatology, Department of Pediatrics, University of Washington School of Medicine, Seattle, Washington
| | - Anne Ades
- Division of Neonatology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Elizabeth A Wetzel
- Division of Neonatal-Perinatal Medicine, Department of Pediatrics, Indiana University School of Medicine, Indianapolis, Indiana
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Haschemi J, Müller CT, Haurand JM, Oehler D, Spieker M, Polzin A, Kelm M, Horn P. Lactate to Albumin Ratio for Predicting Clinical Outcomes after In-Hospital Cardiac Arrest. J Clin Med 2023; 12:4136. [PMID: 37373829 DOI: 10.3390/jcm12124136] [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: 05/30/2023] [Revised: 06/12/2023] [Accepted: 06/17/2023] [Indexed: 06/29/2023] Open
Abstract
In-hospital cardiac arrest (IHCA) is associated with high mortality and poor neurological outcomes. Our objective was to assess whether the lactate-to-albumin ratio (LAR) can predict the outcomes in patients after IHCA. We retrospectively screened 75,987 hospitalised patients at a university hospital between 2015 and 2019. The primary endpoint was survival at 30-days. Neurological outcomes were assessed at 30 days using the cerebral performance category scale. 244 patients with IHCA and return of spontaneous circulation (ROSC) were included in this study and divided into quartiles of LAR. Overall, there were no differences in key baseline characteristics or rates of pre-existing comorbidities among the LAR quartiles. Patients with higher LAR had poorer survival after IHCA compared to patients with lower LAR: Q1, 70.4% of the patients; Q2, 50.8% of the patients; Q3, 26.2% of the patients; Q4, 6.6% of the patients (p = 0.001). Across increasing quartiles, the probability of a favourable neurological outcome in patients with ROSC after IHCA decreased: Q1: 49.2% of the patients; Q2: 32.8% of the patients; Q3: 14.7% of the patients; Q4: 3.2% of the patients (p = 0.001). The AUCs for predicting 30-days survival using the LAR were higher as compared to using a single measurement of lactate or albumin. The prognostic performance of LAR was superior to that of a single measurement of lactate or albumin for predicting survival after IHCA.
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Affiliation(s)
- Jafer Haschemi
- Department of Cardiology, Pulmonology and Vascular Medicine, University Hospital Düsseldorf, Medical Faculty of the Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany
| | - Charlotte Theresia Müller
- Department of Cardiology, Pulmonology and Vascular Medicine, University Hospital Düsseldorf, Medical Faculty of the Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany
| | - Jean Marc Haurand
- Department of Cardiology, Pulmonology and Vascular Medicine, University Hospital Düsseldorf, Medical Faculty of the Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany
| | - Daniel Oehler
- Department of Cardiology, Pulmonology and Vascular Medicine, University Hospital Düsseldorf, Medical Faculty of the Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany
| | - Maximilian Spieker
- Department of Cardiology, Pulmonology and Vascular Medicine, University Hospital Düsseldorf, Medical Faculty of the Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany
| | - Amin Polzin
- Department of Cardiology, Pulmonology and Vascular Medicine, University Hospital Düsseldorf, Medical Faculty of the Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany
| | - Malte Kelm
- Department of Cardiology, Pulmonology and Vascular Medicine, University Hospital Düsseldorf, Medical Faculty of the Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany
- CARID, Cardiovascular Research Institute, Medical Faculty, University Hospital Düsseldorf, Heinrich-Heine University, 40225 Düsseldorf, Germany
| | - Patrick Horn
- Department of Cardiology, Pulmonology and Vascular Medicine, University Hospital Düsseldorf, Medical Faculty of the Heinrich Heine University Düsseldorf, 40225 Düsseldorf, Germany
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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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Hannen LEM, Toprak B, Weimann J, Mahmoodi B, Fluschnik N, Schrage B, Roedl K, Söffker G, Kluge S, Issleib M, Blankenberg S, Kirchhof P, Clemmensen P, Sinning C, Zengin-Sahm E, Becher PM. Clinical characteristics, causes and predictors of outcomes in patients with in-hospital cardiac arrest: results from the SURVIVE-ARREST study. Clin Res Cardiol 2023; 112:258-269. [PMID: 35978110 PMCID: PMC9898362 DOI: 10.1007/s00392-022-02084-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 08/10/2022] [Indexed: 02/06/2023]
Abstract
INTRODUCTION In-hospital cardiac arrest (IHCA) is acutely life-threatening and remains associated with high mortality and morbidity. Identifying predictors of mortality after IHCA would help to guide acute therapy. METHODS We determined patient characteristics and independent predictors of 30-day in-hospital mortality, neurological outcome, and discharge/referral pathways in patients experiencing IHCA in a large tertiary care hospital between January 2014 and April 2017. Multivariable Cox regression model was fitted to assess predictors of outcomes. RESULTS A total of 368 patients with IHCA were analysed (median age 73 years (interquartile range 65-78), 123 (33.4%) women). Most patients (45.9%) had an initial non-shockable rhythm and shockable rhythms were found in 20.9%; 23.6% of patients suffered from a recurrent episode of cardiac arrest. 172/368 patients died within 30 days (46.7%). Of 196/368 patients discharged alive after IHCA, the majority (72.9%, n = 143) had a good functional neurological outcome (modified Rankin Scale ≤ 3 points). In the multivariable analysis, return of spontaneous circulation without mechanical circulatory support (hazard ratio (HR) 0.36, 95% confidence interval (CI) 0.21-0.64), invasive coronary angiography and/or percutaneous intervention (HR 0.56, 95% CI 0.34-0.92), and antibiotic therapy (HR 0.87, 95% CI 0.83-0.92) were associated with a lower risk of 30-day in hospital mortality. CONCLUSION In the present study, IHCA was survived in ~ 50% in a tertiary care hospital, although only a minority of patients presented with shockable rhythms. The majority of IHCA survivors (~ 70%) had a good neurological outcome. Recovery of spontaneous circulation and presence of treatable acute causes of the arrest are associated with better survival. Clinical Characteristics, Causes and Predictors of Outcomes in Patients with In-Hospital Cardiac Arrest: Results from the SURVIVE-ARREST Study. ABBREVIATIONS CPR, cardiopulmonary resuscitation; IHCA, In-hospital cardiac arrest; MCS, mechanical circulatory support; PCI, percutaneous coronary intervention; ROSC, return of spontaneous circulation; SBP, systolic blood pressure.
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Affiliation(s)
- Laura Erika Maria Hannen
- grid.13648.380000 0001 2180 3484Department of Cardiology, University Heart and Vascular Centre Hamburg, University Medical Centre Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany
| | - Betül Toprak
- grid.13648.380000 0001 2180 3484Department of Cardiology, University Heart and Vascular Centre Hamburg, University Medical Centre Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany ,grid.452396.f0000 0004 5937 5237German Centre for Cardiovascular Research (DZHK), Partner site Hamburg/Kiel, Lübeck, Germany
| | - Jessica Weimann
- grid.13648.380000 0001 2180 3484Department of Cardiology, University Heart and Vascular Centre Hamburg, University Medical Centre Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany
| | - Bahara Mahmoodi
- grid.13648.380000 0001 2180 3484Department of Cardiology, University Heart and Vascular Centre Hamburg, University Medical Centre Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany
| | - Nina Fluschnik
- grid.13648.380000 0001 2180 3484Department of Cardiology, University Heart and Vascular Centre Hamburg, University Medical Centre Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany
| | - Benedikt Schrage
- grid.13648.380000 0001 2180 3484Department of Cardiology, University Heart and Vascular Centre Hamburg, University Medical Centre Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany ,grid.452396.f0000 0004 5937 5237German Centre for Cardiovascular Research (DZHK), Partner site Hamburg/Kiel, Lübeck, Germany
| | - Kevin Roedl
- grid.13648.380000 0001 2180 3484Department of Intensive Care Medicine, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Gerold Söffker
- grid.13648.380000 0001 2180 3484Department of Intensive Care Medicine, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Stefan Kluge
- grid.13648.380000 0001 2180 3484Department of Intensive Care Medicine, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Malte Issleib
- grid.13648.380000 0001 2180 3484Centre of Anaesthesiology and Intensive Care Medicine, University Medical Centre Hamburg, Hamburg, Germany
| | - Stefan Blankenberg
- grid.13648.380000 0001 2180 3484Department of Cardiology, University Heart and Vascular Centre Hamburg, University Medical Centre Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany ,grid.452396.f0000 0004 5937 5237German Centre for Cardiovascular Research (DZHK), Partner site Hamburg/Kiel, Lübeck, Germany
| | - Paulus Kirchhof
- grid.13648.380000 0001 2180 3484Department of Cardiology, University Heart and Vascular Centre Hamburg, University Medical Centre Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany ,grid.452396.f0000 0004 5937 5237German Centre for Cardiovascular Research (DZHK), Partner site Hamburg/Kiel, Lübeck, Germany ,grid.6572.60000 0004 1936 7486Institute of Cardiovascular Sciences, University of Birmingham, Birmingham, UK
| | - Peter Clemmensen
- grid.13648.380000 0001 2180 3484Department of Cardiology, University Heart and Vascular Centre Hamburg, University Medical Centre Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany ,grid.452396.f0000 0004 5937 5237German Centre for Cardiovascular Research (DZHK), Partner site Hamburg/Kiel, Lübeck, Germany ,grid.10825.3e0000 0001 0728 0170Department of Regional Health Research, Faculty of Health Sciences, University of Southern Denmark and Nykoebing Falster Hospital, Odense, Denmark
| | - Christoph Sinning
- grid.13648.380000 0001 2180 3484Department of Cardiology, University Heart and Vascular Centre Hamburg, University Medical Centre Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany ,grid.452396.f0000 0004 5937 5237German Centre for Cardiovascular Research (DZHK), Partner site Hamburg/Kiel, Lübeck, Germany ,Adult Congenital Heart Disease Section, University Heart and Vascular Centre Hamburg, Hamburg, Germany
| | - Elvin Zengin-Sahm
- grid.13648.380000 0001 2180 3484Department of Cardiology, University Heart and Vascular Centre Hamburg, University Medical Centre Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany ,Adult Congenital Heart Disease Section, University Heart and Vascular Centre Hamburg, Hamburg, Germany
| | - Peter Moritz Becher
- grid.13648.380000 0001 2180 3484Department of Cardiology, University Heart and Vascular Centre Hamburg, University Medical Centre Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany ,grid.452396.f0000 0004 5937 5237German Centre for Cardiovascular Research (DZHK), Partner site Hamburg/Kiel, Lübeck, Germany
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Lauridsen KG, Djärv T, Breckwoldt J, Tjissen JA, Couper K, Greif R. Pre-arrest Prediction of Survival Following In-hospital Cardiac Arrest: A Systematic Review of Diagnostic Test Accuracy Studies. Resuscitation 2022; 179:141-151. [PMID: 35933060 DOI: 10.1016/j.resuscitation.2022.07.041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 07/28/2022] [Accepted: 07/29/2022] [Indexed: 02/01/2023]
Abstract
AIM To evaluate the test accuracy of pre-arrest clinical decision tools for in-hospital cardiac arrest survival outcomes. METHODS We searched Medline, Embase, and Cochrane Library from inception through January 2022 for randomized and non-randomized studies. We used the Quality Assessment of Diagnostic Accuracy Studies framework to evaluate risk of bias, and Grading of Recommendations Assessment, Development and Evaluation methodology to evaluate certainty of evidence. We report sensitivity, specificity, positive predictive outcome, and negative predictive outcome for prediction of survival outcomes. PROSPERO CRD42021268005. RESULTS We searched 2517 studies and included 23 studies using 13 different scores: 12 studies investigating 8 different scores assessing survival outcomes and 11 studies using 5 different scores to predict neurological outcomes. All were historical cohorts/ case control designs including adults only. Test accuracy for each score varied greatly. Across the 12 studies investigating 8 different scores assessing survival to hospital discharge/ 30-day survival, the negative predictive values (NPVs) for the prediction of survival varied from 55.6% to 100%. The GO-FAR score was evaluated in 7 studies with NPVs for survival with cerebral performance category (CPC) 1 ranging from 95.0% to 99.2%. Two scores assessed survival with CPC ≤2 and these were not externally validated. Across all prediction scores, certainty of evidence was rated as very low. CONCLUSIONS We identified very low certainty evidence across 23 studies for 13 different pre-arrest prediction scores to outcome following IHCA. No score was sufficiently reliable to support its use in clinical practice. We identified no evidence for children.
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Affiliation(s)
- Kasper G Lauridsen
- Research Center for Emergency Medicine, Aarhus University Hospital, Aarhus, Denmark; Emergency Department, Randers Regional Hospital, Randers, Denmark; Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, Philadelphia, U.S.A.
| | - Therese Djärv
- Medical Unit of Emergency Medicine, Karolinska University Hospital, Stockholm, Sweden; Center for Resuscitation Science, Karolinska Institutet, Stockholm, Sweden
| | - Jan Breckwoldt
- Institute of Anesthesiology, Zurich University Hospital, Zurich, Switzerland
| | - Janice A Tjissen
- Department of Paediatrics, University of Western Ontario, London, Canada
| | - Keith Couper
- Warwick Clinical Trials Unit, Warwick Medical School, University of Warwick, Coventry, United Kingdom; Critical care unit, University Hospitals Birmingham NHS Foundation Trust, Birmingham. United Kingdom
| | - Robert Greif
- Department of Anesthesiology and Pain Therapy, Bern University Hospital, Inselspital, University of Bern, Bern, Switzerland; School of Medicine, Sigmund Freud University Vienna, Vienna, Austria
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Mercier E, Mowbray FI. Patient-important outcomes following in-hospital cardiac arrest: Using frailty to move beyond prediction of immediate survival. Resuscitation 2022; 179:38-40. [PMID: 35933058 DOI: 10.1016/j.resuscitation.2022.07.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 07/28/2022] [Indexed: 11/17/2022]
Affiliation(s)
- Eric Mercier
- VITAM - Centre de recherche en santé durable de l'Université Laval, Québec, Canada; Axe Santé des Populations et Pratiques Optimales en Santé, Unité de recherche en Traumatologie - Urgence - Soins Intensifs, Centre de recherche du CHU de Québec, Université Laval, Québec, Canada; Département de médecine familiale et médecine d'urgence, Faculté de Médecine, Université Laval, Québec, Canada.
| | - Fabrice I Mowbray
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Canada
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Haschemi J, Marc Haurand J, Oehler D, Westenfeld R, Kelm M, Horn P. Fatal outcome of isolated patients who suffered an in-hospital cardiac arrest. Resuscitation 2022; 178:1-7. [PMID: 35792306 DOI: 10.1016/j.resuscitation.2022.06.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 06/24/2022] [Accepted: 06/27/2022] [Indexed: 01/09/2023]
Abstract
AIM Isolation of patients in single-patient rooms for infection control precautions leads to less contact with medical staff. Our objective was to assess whether isolated patients who suffer an in-hospital cardiac arrest (IHCA) have lower survival as non-isolated IHCA patients. METHODS We screened for IHCA occurrence and the isolation state in 75.987 patients that had been hospitalized from 2016 to 2019 at the university hospital. Primary endpoint was survival to discharge. Neurological outcome was assessed using the cerebral performance category scale. RESULTS In five consecutive years, 4,249 out of 75,987 patients (5.6%) had to be isolated for infection control precautions. In-hospital cardiac arrest occurred in 32 (0.8%) of these isolated patients and in 410 out of 71,738 non-isolated patients (0.6%) (p=0.130). Propensity score matching yielded 30 isolated and 30 non-isolated patients who suffered an IHCA, without a difference in baseline characteristics and characteristics of cardiac arrests between the groups. Only one out of 30 isolated patients (3.3%) survived to discharge after IHCA compared to 11 non-isolated patients (36.6%) (risk difference, 33.3% [95% CI, 14.9%-51.7%]. None of the 30 isolated patients were discharged with good neurological outcomes compared to nine out of 30 non-isolated IHCA patients (30%) (risk difference, 30% [95% CI, 13.6%-46.4%]). In the multivariate analysis, patient isolation was an independent predictor of poor survival after IHCA (OR, 18.99; 95% CI, 2.467-133.743). CONCLUSIONS Isolation of patients for infection control precautions is associated with considerable poorer survival and neurological outcome in case these patients are suffering an IHCA.
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Affiliation(s)
- Jafer Haschemi
- Department of Cardiology, Pulmonology and Vascular Medicine, Medical Faculty of the Heinrich Heine University, Duesseldorf, Germany
| | - Jean Marc Haurand
- Department of Cardiology, Pulmonology and Vascular Medicine, Medical Faculty of the Heinrich Heine University, Duesseldorf, Germany
| | - Daniel Oehler
- Department of Cardiology, Pulmonology and Vascular Medicine, Medical Faculty of the Heinrich Heine University, Duesseldorf, Germany
| | - Ralf Westenfeld
- Department of Cardiology, Pulmonology and Vascular Medicine, Medical Faculty of the Heinrich Heine University, Duesseldorf, Germany
| | - Malte Kelm
- Department of Cardiology, Pulmonology and Vascular Medicine, Medical Faculty of the Heinrich Heine University, Duesseldorf, Germany; Cardiovascular Research Institute, Medical Faculty of the Heinrich-Heine University, Düsseldorf, Germany
| | - Patrick Horn
- Department of Cardiology, Pulmonology and Vascular Medicine, Medical Faculty of the Heinrich Heine University, Duesseldorf, Germany.
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Yakar M, Yakar N, Akkılıç M, Karaoğlu R, Mingir T, Turgut N. Clinical outcomes of in-hospital cardiac arrest in a tertiary hospital and factors related to 28-day survival: A retrospective cohort study. Turk J Emerg Med 2022; 22:29-35. [PMID: 35284690 PMCID: PMC8862791 DOI: 10.4103/2452-2473.336101] [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: 06/03/2021] [Revised: 08/11/2021] [Accepted: 09/10/2021] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES: METHODS: RESULTS: CONCLUSIONS:
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10
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Comparison of two strategies for managing in-hospital cardiac arrest. Sci Rep 2021; 11:22522. [PMID: 34795366 PMCID: PMC8602649 DOI: 10.1038/s41598-021-02027-2] [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: 06/29/2021] [Accepted: 11/08/2021] [Indexed: 11/09/2022] Open
Abstract
In-hospital cardiac arrest (IHCA) is associated with poor outcomes. There are currently no standards for cardiac arrest teams in terms of member composition and task allocation. Here we aimed to compare two different cardiac arrest team concepts to cover IHCA management in terms of survival and neurological outcomes. This prospective study enrolled 412 patients with IHCA from general medical wards. From May 2014 to April 2016, 228 patients were directly transferred to the intensive care unit (ICU) for ongoing resuscitation. In the ICU, resuscitation was extended to advanced cardiac life support (ACLS) (Load-and-Go [LaG] group). By May 2016, a dedicated cardiac arrest team provided by the ICU provided ACLS in the ward. After return of spontaneous circulation (ROSC), the patients (n = 184) were transferred to the ICU (Stay-and-Treat [SaT] group). Overall, baseline characteristics, aetiologies, and characteristics of cardiac arrest were similar between groups. The time to endotracheal intubation was longer in the LaG group than in the SaT group (6 [5, 8] min versus 4 [2, 5] min, p = 0.001). In the LaG group, 96% of the patients were transferred to the ICU regardless of ROSC achievement. In the SaT group, 83% of patients were transferred to the ICU (p = 0.001). Survival to discharge did not differ between the LaG (33%) and the SaT (35%) groups (p = 0.758). Ultimately, 22% of patients in the LaG group versus 21% in the SaT group were discharged with good neurological outcomes (p = 0.857). In conclusion, we demonstrated that the cardiac arrest team concepts for the management of IHCA did not differ in terms of survival and neurological outcomes. However, a dedicated (intensive care) cardiac arrest team could take some load off the ICU.
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A Trigger and Response System for Preventing Cardiac Arrest in the ICU. Crit Care Explor 2021; 3:e0557. [PMID: 34729489 PMCID: PMC8553241 DOI: 10.1097/cce.0000000000000557] [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] [Indexed: 01/31/2023] Open
Abstract
Although patients in the ICU are closely monitored, some ICU cardiac arrest events may be preventable. In this study, we sought to reduce the rate of cardiac arrests occurring in the ICU through a quality improvement initiative. DESIGN Prospective, observational study. SETTING ICUs of a single tertiary care center. PATIENTS Patients hospitalized in the ICUs between August 2017 and November 2019. INTERVENTIONS A comprehensive trigger and response tool. MEASUREMENT AND MAIN RESULTS Forty-three patients experienced an ICU cardiac arrest in the preintervention epoch (6.79 arrests per 1,000 discharges), and 59 patients experienced an ICU cardiac arrest in the intervention epoch (7.91 arrests per 1,000 discharges). In the intervention epoch, the clinical trigger and response tool was activated 106 times over a 1-year period, most commonly due to unexpected new/worsening hypotension. There was no step change in arrest rate (2.24 arrests/1,000 patients; 95% CI, -1.82 to 6.28; p = 0.28) or slope change (-0.02 slope of arrest rate; 95% CI, -0.14 to 0.11; p = 0.79) comparing the preintervention and intervention time epochs. Cardiac arrests in the preintervention epoch were more likely to be "potentially preventable" than that in the intervention epoch (25.6% vs 12.3%, respectively; odds ratio, 0.58; 95% CI, 0.20-0.88; p < 0.01). CONCLUSIONS A novel trigger-and-response tool did not reduce the frequency of ICU cardiac arrest. Additional investigation is needed into the optimal approach for ICU cardiac arrest prevention.
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Nilsen JH, Schanche T, Valkov S, Mohyuddin R, Haaheim B, Kondratiev TV, Næsheim T, Sieck GC, Tveita T. Effects of rewarming with extracorporeal membrane oxygenation to restore oxygen transport and organ blood flow after hypothermic cardiac arrest in a porcine model. Sci Rep 2021; 11:18918. [PMID: 34556695 PMCID: PMC8460815 DOI: 10.1038/s41598-021-98044-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 08/26/2021] [Indexed: 02/08/2023] Open
Abstract
We recently documented that cardiopulmonary resuscitation (CPR) generates the same level of cardiac output (CO) and mean arterial pressure (MAP) during both normothermia (38 °C) and hypothermia (27 °C). Furthermore, continuous CPR at 27 °C provides O2 delivery (ḊO2) to support aerobic metabolism throughout a 3-h period. The aim of the present study was to investigate the effects of extracorporeal membrane oxygenation (ECMO) rewarming to restore ḊO2 and organ blood flow after prolonged hypothermic cardiac arrest. Eight male pigs were anesthetized and immersion cooled to 27 °C. After induction of hypothermic cardiac arrest, CPR was started and continued for a 3-h period. Thereafter, the animals were rewarmed with ECMO. Organ blood flow was measured using microspheres. After cooling with spontaneous circulation to 27 °C, MAP and CO were initially reduced to 66 and 44% of baseline, respectively. By 15 min after the onset of CPR, there was a further reduction in MAP and CO to 42 and 25% of baseline, respectively, which remained unchanged throughout the rest of 3-h CPR. During CPR, ḊO2 and O2 uptake (V̇O2) fell to critical low levels, but the simultaneous small increase in lactate and a modest reduction in pH, indicated the presence of maintained aerobic metabolism. Rewarming with ECMO restored MAP, CO, ḊO2, and blood flow to the heart and to parts of the brain, whereas flow to kidneys, stomach, liver and spleen remained significantly reduced. CPR for 3-h at 27 °C with sustained lower levels of CO and MAP maintained aerobic metabolism sufficient to support ḊO2. Rewarming with ECMO restores blood flow to the heart and brain, and creates a "shockable" cardiac rhythm. Thus, like continuous CPR, ECMO rewarming plays a crucial role in "the chain of survival" when resuscitating victims of hypothermic cardiac arrest.
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Affiliation(s)
- Jan Harald Nilsen
- grid.10919.300000000122595234Anaesthesia and Critical Care Research Group, Department of Clinical Medicine, UiT The Arctic University of Norway, 9037 Tromsø, Norway ,grid.420120.50000 0004 0481 3017Department of Research and Education, Norwegian Air Ambulance Foundation, 1441 Drøbak, Norway ,grid.412244.50000 0004 4689 5540Division of Surgical Medicine and Intensive Care, University Hospital of North Norway, 9038 Tromsø, Norway
| | - Torstein Schanche
- grid.10919.300000000122595234Anaesthesia and Critical Care Research Group, Department of Clinical Medicine, UiT The Arctic University of Norway, 9037 Tromsø, Norway ,grid.66875.3a0000 0004 0459 167XDepartment of Physiology & Biomedical Engineering, Mayo Clinic, Rochester, MN USA
| | - Sergei Valkov
- grid.10919.300000000122595234Anaesthesia and Critical Care Research Group, Department of Clinical Medicine, UiT The Arctic University of Norway, 9037 Tromsø, Norway
| | - Rizwan Mohyuddin
- grid.10919.300000000122595234Anaesthesia and Critical Care Research Group, Department of Clinical Medicine, UiT The Arctic University of Norway, 9037 Tromsø, Norway
| | - Brage Haaheim
- grid.10919.300000000122595234Anaesthesia and Critical Care Research Group, Department of Clinical Medicine, UiT The Arctic University of Norway, 9037 Tromsø, Norway
| | - Timofei V. Kondratiev
- grid.10919.300000000122595234Anaesthesia and Critical Care Research Group, Department of Clinical Medicine, UiT The Arctic University of Norway, 9037 Tromsø, Norway
| | - Torvind Næsheim
- grid.412244.50000 0004 4689 5540Division of Surgical Medicine and Intensive Care, University Hospital of North Norway, 9038 Tromsø, Norway
| | - Gary C. Sieck
- grid.66875.3a0000 0004 0459 167XDepartment of Physiology & Biomedical Engineering, Mayo Clinic, Rochester, MN USA
| | - Torkjel Tveita
- grid.10919.300000000122595234Anaesthesia and Critical Care Research Group, Department of Clinical Medicine, UiT The Arctic University of Norway, 9037 Tromsø, Norway ,grid.412244.50000 0004 4689 5540Division of Surgical Medicine and Intensive Care, University Hospital of North Norway, 9038 Tromsø, Norway ,grid.66875.3a0000 0004 0459 167XDepartment of Physiology & Biomedical Engineering, Mayo Clinic, Rochester, MN USA
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Lee S, Lee SW, Han KS, Ki M, Ko YH, Kim SJ. Analysis of Characteristics and Mortality in Cardiac Arrest Patients by Hospital Level: a Nationwide Population-based Study. J Korean Med Sci 2021; 36:e173. [PMID: 34184437 PMCID: PMC8239426 DOI: 10.3346/jkms.2021.36.e173] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Accepted: 05/31/2021] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Survival and post-cardiac arrest care vary considerably by hospital, region, and country. In the current study, we aimed to analyze mortality in patients who underwent cardiac arrest by hospital level, and to reveal differences in patient characteristics and hospital factors, including post-cardiac arrest care, hospital costs, and adherence to changes in resuscitation guidelines. METHODS We enrolled adult patients (≥ 20 years) who suffered non-traumatic cardiac arrest from 2006 to 2015. Patient demographics, insurance type, admission route, comorbidities, treatments, and hospital costs were extracted from the National Health Insurance Service database. We categorized patients into tertiary hospital, general hospital, and hospital groups according to the level of the hospital where they were treated. We analyzed the patients' characteristics, hospital factors, and mortalities among the three groups. We also analyzed post-cardiac arrest care before and after the 2010 guideline changes. The primary end-point was 30 days and 1 year mortality rates. RESULTS The tertiary hospital, general hospital, and hospital groups represented 32.6%, 49.6%, and 17.8% of 337,042 patients, respectively. The tertiary and general hospital groups were younger, had a lower proportion of medical aid coverage, and fewer comorbidities, compared to the hospital group. Post-cardiac arrest care, such as percutaneous coronary intervention, targeted temperature management, and extracorporeal membrane oxygenation, were provided more frequently in the tertiary and general hospital groups. After adjusting for age, sex, insurance type, urbanization level, admission route, comorbidities, defibrillation, resuscitation medications, angiography, and guideline changes, the tertiary and general hospital groups showed lower 1-year mortality (tertiary hospital vs. general hospital vs. hospital, adjusted odds ratios, 0.538 vs. 0.604 vs. 1; P < 0.001). After 2010 guideline changes, a marked decline in atropine use and an increase in post-cardiac arrest care were observed in the tertiary and general hospital groups. CONCLUSION The tertiary and general hospital groups showed lower 30 days and 1 year mortality rates than the hospital group, after adjusting for patient characteristics and hospital factors. Higher-level hospitals provided more post-cardiac arrest care, which led to high hospital costs, and showed good adherence to the guideline change after 2010.
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Affiliation(s)
- Sijin Lee
- Department of Emergency Medicine, College of Medicine, Korea University, Seoul, Korea
| | - Sung Woo Lee
- Department of Emergency Medicine, College of Medicine, Korea University, Seoul, Korea
| | - Kap Su Han
- Department of Emergency Medicine, College of Medicine, Korea University, Seoul, Korea
| | - Myung Ki
- Department of Preventive Medicine, College of Medicine, Korea University Hospital, Seoul, Korea
| | - Young Hwii Ko
- Department of Urology, College of Medicine, Yeungnam University, Daegu, Korea
| | - Su Jin Kim
- Department of Emergency Medicine, College of Medicine, Korea University, Seoul, Korea.
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Barriers and facilitators for in-hospital resuscitation: A prospective clinical study. Resuscitation 2021; 164:70-78. [PMID: 34033863 DOI: 10.1016/j.resuscitation.2021.05.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 04/26/2021] [Accepted: 05/10/2021] [Indexed: 01/08/2023]
Abstract
INTRODUCTION Guideline deviations with impact on patient outcomes frequently occur during in-hospital cardiopulmonary resuscitation (CPR). However, barriers and facilitators for preventing these guideline deviations are understudied. We aimed to characterize challenges occurring during IHCA and identify barriers and facilitators perceived by actual team members immediately following IHCA events. METHODS This was a prospective multicenter clinical study. Following each resuscitation attempt in 6 hospitals over a 4-year period, we immediately sent web-based structured questionnaires to all responding team members, reporting their perceived resuscitation quality, teamwork, and communication and what they perceived as barriers or facilitators. Comments were analyzed using qualitative inductive thematic analysis methodology. RESULTS We identified 924 resuscitation attempts and 3,698 survey responses were collected including 2,095 qualitative comments (response rate: 65%). Most frequent challenges were overcrowding (27%) and poor ergonomics/choreography of people in the room (17%). Narrative comments aligned into 24 unique barrier and facilitator themes in 4 domains: 6 related to treatment (most prevalent: CPR, rhythm check, equipment), 7 for teamwork (most prevalent: role allocation, crowd control, collaboration with ward staff), 6 for leadership (most prevalent: visible and distinct leader, multiple leaders, leader experience), and 5 for communication (most prevalent: closed loops, atmosphere in room, speaking loud/clear). CONCLUSION Using novel, immediate after-event survey methodology of individual cardiac arrest team members, we characterized challenges and identified 24 themes within 4 domains that were barriers and facilitators for in-hospital resuscitation teams. We believe this level of detail is necessary to contextualize guidelines and training to facilitate high-quality resuscitation.
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15
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Ippolito M, Catalisano G, Marino C, Fucà R, Giarratano A, Baldi E, Einav S, Cortegiani A. Mortality after in-hospital cardiac arrest in patients with COVID-19: A systematic review and meta-analysis. Resuscitation 2021; 164:122-129. [PMID: 33964332 PMCID: PMC8098036 DOI: 10.1016/j.resuscitation.2021.04.025] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 04/21/2021] [Accepted: 04/27/2021] [Indexed: 01/16/2023]
Abstract
AIM To estimate the mortality rate, the rate of return of spontaneous circulation (ROSC) and survival with favorable neurological outcome in patients with COVID-19 after in-hospital cardiac arrest (IHCA) and attempted cardiopulmonary resuscitation (CPR). METHODS PubMed, EMBASE, Web of Science, bioRxiv and medRxiv were surveyed up to 8th February 2021 for studies reporting data on mortality of patients with COVID-19 after IHCA. The primary outcome sought was mortality (in-hospital or at 30 days) after IHCA with attempted CPR. Additional outcomes were the overall rate of IHCA, the rate of non-shockable presenting rhythms, the rate of ROSC and the rate of survival with favorable neurological status. RESULTS Ten articles were included in the systematic review and meta-analysis, for a total of 1179 COVID-19 patients after IHCA with attempted CPR. The estimated overall mortality rate (in-hospital or at 30 days) was 89.9% (95% Predicted Interval [P.I.] 83.1%-94.2%; 1060/1179 patients; I2 = 82%). The estimated rate of non-shockable presenting rhythms was 89% (95% P.I. 82.8%-93.1%; 1022/1205 patients; I2 = 85%), and the estimated rate of ROSC was 32.9% (95% P.I. 26%-40.6%; 365/1205 patients; I2 = 82%). The estimated overall rate of survival with favorable neurological status at 30 days was 6.3% (95% P.I. 4%-9.7%; 50/851 patients; I2 = 48%). Sensitivity analysis showed that COVID-19 patients had higher risk of death after IHCA than non COVID-19 patients (OR 2.34; 95% C.I. 1.37-3.99; number of studies = 3; 1215 patients). CONCLUSIONS Although one of three COVID-19 patients undergoing IHCA may achieve ROSC, almost 90% may not survive at 30 days or to hospital discharge.
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Affiliation(s)
- Mariachiara Ippolito
- Department of Surgical, Oncological and Oral Science (Di.Chir.On.S.), University of Palermo, Italy
| | - Giulia Catalisano
- Department of Surgical, Oncological and Oral Science (Di.Chir.On.S.), University of Palermo, Italy
| | - Claudia Marino
- Department of Surgical, Oncological and Oral Science (Di.Chir.On.S.), University of Palermo, Italy
| | - Rosa Fucà
- Department of Surgical, Oncological and Oral Science (Di.Chir.On.S.), University of Palermo, Italy
| | - Antonino Giarratano
- Department of Surgical, Oncological and Oral Science (Di.Chir.On.S.), University of Palermo, Italy; Department of Anaesthesia, Intensive Care and Emergency, Policlinico Paolo Giaccone, Palermo, Italy
| | - Enrico Baldi
- Cardiac Intensive Care Unit, Arrhythmia and Electrophysiology and Experimental Cardiology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy; Department of Molecular Medicine, Section of Cardiology, University of Pavia, Pavia, Italy
| | - Sharon Einav
- Intensive Care Unit of the Shaare Zedek Medical Medical Centre and Hebrew University Faculty of Medicine, Jerusalem, Israel
| | - Andrea Cortegiani
- Department of Surgical, Oncological and Oral Science (Di.Chir.On.S.), University of Palermo, Italy; Department of Anaesthesia, Intensive Care and Emergency, Policlinico Paolo Giaccone, Palermo, Italy.
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16
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Shelton C, Huda T, Lee A. The role of clinical simulation in preparing for a pandemic. BJA Educ 2021; 21:172-179. [PMID: 33520288 PMCID: PMC7836946 DOI: 10.1016/j.bjae.2020.12.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/21/2020] [Indexed: 01/25/2023] Open
Affiliation(s)
- C. Shelton
- Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK
- Lancaster Medical School, Lancaster University, Lancaster, UK
| | - T. Huda
- Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK
| | - A. Lee
- Columbia University Irving Medical Center, New York, NY, USA
- Margaret Wood Center for Simulation and Education, New York, NY, USA
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Abstract
PURPOSE OF REVIEW To describe the epidemiology, prognostication, and treatment of out- and in-hospital cardiac arrest (OHCA and IHCA) in elderly patients. RECENT FINDINGS Elderly patients undergoing cardiac arrest (CA) challenge the appropriateness of attempting cardiopulmonary resuscitation (CPR). Current literature suggests that factors traditionally associated with survival to hospital discharge and neurologically intact survival after CA cardiac arrest in general (e.g. presenting ryhthm, bystander CPR, targeted temperature management) may not be similarly favorable in elderly patients. Alternative factors meaningful for outcome in this special population include prearrest functional status, comorbidity load, the specific age subset within the elderly population, and CA location (i.e., nursing versus private home). Age should therefore not be a standalone criterion for withholding CPR. Attempts to perform CPR in an elderly patient should instead stem from a shared decision-making process. SUMMARY An appropriate CPR attempt is an attempt resulting in neurologically intact survival. Appropriate CPR in elderly patients requires better risk classification. Future research should therefore focus on the associations of specific within-elderly age subgroups, comorbidities, and functional status with neurologically intact survival. Reporting must be standardized to enable such evaluation.
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Affiliation(s)
- Sharon Einav
- anesthesiologist and intensivist, Director of Surgical Intensive Care, Shaare Zedek Medical Center and Associate Professor at the Hebrew University-Hadassah Faculty of Medicine, Ein-Kerem, Jerusalem, Israel
| | - Andrea Cortegiani
- anesthesiologist, Researcher at the Department of Surgical Oncological and Oral Science (Di.Chir.On.S.), University of Palermo; Department of Anesthesia Intensive Care and Emergency, Policlinico Paolo Giaccone, Palermo, Italy
| | - Esther-Lee Marcus
- geriatrician, head of Chronic Ventilator Dependent Division, Herzog Medical Center, and Clinical Senior Lecturer at the Hebrew University-Hadassah Faculty of Medicine, Ein-Kerem, Jerusalem, Israel
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Mitchell OJL, Yuriditsky E, Johnson NJ, Doran O, Buckler DG, Neefe S, Seethala RR, Motov S, Moskowitz A, Lee J, Griffin KM, Shashaty MGS, Horowitz JM, Abella BS. In-hospital cardiac arrest in patients with coronavirus 2019. Resuscitation 2021; 160:72-78. [PMID: 33515638 PMCID: PMC7839632 DOI: 10.1016/j.resuscitation.2021.01.012] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 12/18/2020] [Accepted: 01/08/2021] [Indexed: 12/29/2022]
Abstract
Background Coronavirus Disease 2019 (COVID-19) has caused over 1 200 000 deaths worldwide as of November 2020. However, little is known about the clinical outcomes among hospitalized patients with active COVID-19 after in-hospital cardiac arrest (IHCA). Aim We aimed to characterize outcomes from IHCA in patients with COVID-19 and to identify patient- and hospital-level variables associated with 30-day survival. Methods We conducted a multicentre retrospective cohort study across 11 academic medical centres in the U.S. Adult patients who received cardiopulmonary resuscitation and/or defibrillation for IHCA between March 1, 2020 and May 31, 2020 who had a documented positive test for Severe Acute Respiratory Syndrome Coronavirus 2 were included. The primary outcome was 30-day survival after IHCA. Results There were 260 IHCAs among COVID-19 patients during the study period. The median age was 69 years (interquartile range 60–77), 71.5% were male, 49.6% were White, 16.9% were Black, and 16.2% were Hispanic. The most common presenting rhythms were pulseless electrical activity (45.0%) and asystole (44.6%). ROSC occurred in 58 patients (22.3%), 31 (11.9%) survived to hospital discharge, and 32 (12.3%) survived to 30 days. Rates of ROSC and 30-day survival in the two hospitals with the highest volume of IHCA over the study period compared to the remaining hospitals were considerably lower (10.8% vs. 64.3% and 5.9% vs. 35.7% respectively, p < 0.001 for both). Conclusions We found rates of ROSC and 30-day survival of 22.3% and 12.3% respectively. There were large variations in centre-level outcomes, which may explain the poor survival in prior studies.
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Affiliation(s)
- Oscar J L Mitchell
- Pulmonary, Allergy, and Critical Care Division, University of Pennsylvania, United States; Center for Resuscitation Science, University of Pennsylvania, United States.
| | | | - Nicholas J Johnson
- Department of Emergency Medicine and Division of Pulmonary, Critical Care, and Sleep Medicine, University of Washington, United States
| | - Olivia Doran
- Center for Resuscitation Science, University of Pennsylvania, United States
| | - David G Buckler
- Center for Emergency Care Policy and Research, University of Pennsylvania, United States
| | - Stacie Neefe
- Pulmonary, Allergy, and Critical Care Division, University of Pennsylvania, United States
| | - Raghu R Seethala
- Division of Emergency Critical Care Medicine, Brigham and Women's Hospital, United States
| | - Sergey Motov
- Department of Emergency Medicine, Maimonides Medical Center, United States
| | - Ari Moskowitz
- Department of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine, Beth Israel Deaconess Medical Center, United States
| | - Jarone Lee
- Department of Critical Care and Emergency Medicine, Massachusetts General Hospital, United States
| | - Kelly M Griffin
- Department of Pulmonary and Critical Care Medicine, Weill Cornell Medicine, New York Presbyterian Hospital, United States
| | - Michael G S Shashaty
- Pulmonary, Allergy, and Critical Care Division, University of Pennsylvania, United States; Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania, United States; Department of Emergency Medicine, University of Pennsylvania, United States
| | | | - Benjamin S Abella
- Center for Resuscitation Science, University of Pennsylvania, United States; Department of Emergency Medicine, University of Pennsylvania, United States
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Is Cardiopulmonary Resuscitation Futile in Coronavirus Disease 2019 Patients Experiencing In-Hospital Cardiac Arrest? Crit Care Med 2021; 49:201-208. [PMID: 33093278 DOI: 10.1097/ccm.0000000000004736] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
OBJECTIVES There is limited data regarding outcomes after in-hospital cardiac arrest among coronavirus disease 2019 patients. None of the studies have reported the outcomes of in-hospital cardiac arrest in coronavirus disease 2019 patients in the United States. We describe the characteristics and outcomes of in-hospital cardiac arrest in coronavirus disease 2019 patients in rural Southwest Georgia. DESIGN Retrospective cohort study. SETTING Single-center, multihospital. PATIENTS Consecutive coronavirus disease 2019 patients who experienced in-hospital cardiac arrest with attempted resuscitation. INTERVENTIONS Attempted resuscitation with advanced cardiac life support. MEASUREMENT AND MAIN RESULTS Out of 1,094 patients hospitalized for coronavirus disease 2019 during the study period, 63 patients suffered from in-hospital cardiac arrest with attempted resuscitation and were included in this study. The median age was 66 years, and 49.2% were males. The majority of patients were African Americans (90.5%). The most common comorbidities were hypertension (88.9%), obesity (69.8%), diabetes (60.3%), and chronic kidney disease (33.3%). Eighteen patients (28.9%) had a Charlson Comorbidity Index of 0-2. The most common presenting symptoms were shortness of breath (63.5%), fever (52.4%), and cough (46%). The median duration of symptoms prior to admission was 14 days. During hospital course, 66.7% patients developed septic shock, and 84.1% had acute respiratory distress syndrome. Prior to in-hospital cardiac arrest, 81% were on ventilator, 60.3% were on vasopressors, and 39.7% were on dialysis. The majority of in-hospital cardiac arrest (84.1%) occurred in the ICU. Time to initiation of advanced cardiac life support protocol was less than 1 minute for all in-hospital cardiac arrest in the ICU and less than 2 minutes for the remaining patients. The most common initial rhythms were pulseless electrical activity (58.7%) and asystole (33.3%). Although return of spontaneous circulation was achieved in 29% patients, it was brief in all of them. The in-hospital mortality was 100%. CONCLUSIONS In our study, coronavirus disease 2019 patients suffering from in-hospital cardiac arrest had 100% in-hospital mortality regardless of the baseline comorbidities, presenting illness severity, and location of arrest.
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Adielsson A, Djärv T, Rawshani A, Lundin S, Herlitz J. Changes over time in 30-day survival and the incidence of shockable rhythms after in-hospital cardiac arrest - A population-based registry study of nearly 24,000 cases. Resuscitation 2020; 157:135-140. [DOI: 10.1016/j.resuscitation.2020.10.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 10/07/2020] [Accepted: 10/13/2020] [Indexed: 01/30/2023]
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Lauridsen KG, Baldi E, Smyth M, Perkins GD, Greif R. Clinical decision rules for termination of resuscitation during in-hospital cardiac arrest: A systematic review of diagnostic test accuracy studies. Resuscitation 2020; 158:23-29. [PMID: 33197522 DOI: 10.1016/j.resuscitation.2020.10.036] [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: 07/20/2020] [Revised: 09/29/2020] [Accepted: 10/27/2020] [Indexed: 02/01/2023]
Abstract
AIM To assess whether any clinical decision rule for patients sustaining an in-hospital cardiac arrest (IHCA) can predict mortality or survival with poor neurological outcome. METHODS We searched online databases from inception through July 2020 for randomized controlled trials and non-randomized studies. Two reviewers assessed studies for inclusion. We followed PRISMA guidelines for Diagnostic Test Accuracy Studies, used the Quality Assessment of Diagnostic Accuracy Studies framework to evaluate risk of bias, and Grading of Recommendations Assessment, Development and Evaluation methodology to evaluate certainty of evidence. We assessed predictive values for no return of spontaneous circulation (ROSC), death before hospital discharge, and survival with unfavorable neurological outcome. RESULTS Out of 6436 studies, 92 studies were selected for full-text screening. We included 3 observational studies describing the derivation and external validation for the UN10 rule (Unwitnessed arrest; Nonshockable rhythm; 10 min of resuscitation without ROSC) amongst patients suffering from IHCA. No studies were identified for clinical implementation. Positive Predicted Values (PPV) for death before hospital discharge for the three studies were 100% (95% CI: 97.1%-100%), 98.9% (95% CI: 96.5%-99.7%), and 93.7% (95% CI: 93.3%-94.0%). One study reported a PPV for prediction of survival with unfavorable neurological outcome, 95.2% (95% CI: 94.9%-95.6%). The level of evidence was rated as very low certainty. CONCLUSIONS We identified very low certainty evidence for one clinical decision rule (the UN-10 rule) that was unable to reliably predict mortality or survival with unfavorable neurological outcome for adults suffering from IHCA. We identified no evidence for children. PROSPERO CRD42020164091.
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Affiliation(s)
- Kasper G Lauridsen
- Research Center for Emergency Medicine, Aarhus University Hospital, Aarhus, Denmark; Department of Medicine, Randers Regional Hospital, Randers, Denmark; Department of Anesthesiology and Critical Care Medicine, Children's Hospital of Philadelphia, Philadelphia, USA.
| | - Enrico Baldi
- Cardiac Intensive Care Unit, Arrhythmia and Electrophysiology and Experimental Cardiology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy; Department of Molecular Medicine, Section of Cardiology, University of Pavia, Pavia, Italy
| | - Michael Smyth
- Warwick Clinical Trials Unit, Warwick Medical School, University of Warwick, United Kingdom
| | - Gavin D Perkins
- Warwick Clinical Trials Unit, Warwick Medical School, University of Warwick, United Kingdom
| | - Robert Greif
- Department of Anesthesiology and Pain Therapy, Bern University Hospital, Inselspital, University of Bern, Bern, Switzerland; School of Medicine, Sigmund Freud University Vienna, Vienna, Austria
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22
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Subbe CP. Age matters for cardiac arrests? No meaningful interpretation of results is possible without understanding context. Resuscitation 2020; 151:211-212. [PMID: 32304803 DOI: 10.1016/j.resuscitation.2020.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 04/07/2020] [Indexed: 11/28/2022]
Affiliation(s)
- Christian P Subbe
- Respiratory & Critical Care Medicine, Ysbyty Gwynedd, Bangor and Senior Clinical Lecturer, School of Medical Sciences, Bangor University, Bangor, UK.
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23
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Hassager C, Price S, Huber K. Cardiac Arrest in the COVID-19 Era. EUROPEAN HEART JOURNAL. ACUTE CARDIOVASCULAR CARE 2020; 9:239-240. [PMID: 32324049 PMCID: PMC7741833 DOI: 10.1177/2048872620922789] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Accepted: 04/09/2020] [Indexed: 11/17/2022]
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