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Ho JKM, Tam HL, Leung LYL. Effectiveness of Vasopressin Against Cardiac Arrest: A Systematic Review of Systematic Reviews. Cardiovasc Drugs Ther 2024:10.1007/s10557-024-07571-3. [PMID: 38470507 DOI: 10.1007/s10557-024-07571-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/02/2024] [Indexed: 03/14/2024]
Abstract
PURPOSE This systematic review (SR) of SRs evaluates the effectiveness of vasopressin alone or in combination with other drugs in improving the outcomes of cardiac arrest (CA). METHODS Using a three-step approach, we searched five databases to identify all relevant SRs. Two reviewers independently selected suitable studies, assessed study quality, and extracted relevant data. If an outcome was reported by multiple SRs, a re-meta-analysis was conducted as needed; otherwise, a narrative analysis was performed. RESULTS Twelve SRs covering 16 original studies were included in this review. The meta-analysis results revealed a significant increase in survival to hospital admission for patients with in-hospital CA (IHCA) or out-of-hospital CA (OHCA) receiving vasopressin alone compared with that for those receiving epinephrine alone. Furthermore, the return of spontaneous circulation (ROSC) was significantly increased in patients with OHCA receiving vasopressin with epinephrine compared with that in those receiving epinephrine alone. Compared with patients with IHCA receiving epinephrine with placebo, those receiving vasopressin, steroids, and epinephrine (VSE) exhibited significant increases in ROSC, survival to hospital discharge, favorable neurological outcomes, mean arterial pressure, renal failure-free days, coagulation failure-free days, and insulin requirement. CONCLUSION VSE is the most effective drug combination for improving the short- and long-term outcomes of IHCA. It is recommended to use VSE in patients with IHCA. Future studies should investigate the effectiveness of VSE against OHCA and CA of various etiologies, the types and standard dosages of steroids for cardiac resuscitation, and the effectiveness of vasopressin-steroid in improving CA outcomes.
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Affiliation(s)
- Jonathan Ka-Ming Ho
- School of Nursing and Health Studies, Hong Kong Metropolitan University, Homantin, Kowloon, Hong Kong.
| | - Hon-Lon Tam
- The Nethersole School of Nursing, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
| | - Leona Yuen-Ling Leung
- School of Nursing and Health Studies, Hong Kong Metropolitan University, Homantin, Kowloon, Hong Kong
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2
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Fernando SM, Mathew R, Sadeghirad B, Rochwerg B, Hibbert B, Munshi L, Fan E, Brodie D, Di Santo P, Tran A, McLeod SL, Vaillancourt C, Cheskes S, Ferguson ND, Scales DC, Lin S, Sandroni C, Soar J, Dorian P, Perkins GD, Nolan JP. Epinephrine in Out-of-Hospital Cardiac Arrest: A Network Meta-analysis and Subgroup Analyses of Shockable and Nonshockable Rhythms. Chest 2023; 164:381-393. [PMID: 36736487 DOI: 10.1016/j.chest.2023.01.033] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 01/20/2023] [Accepted: 01/21/2023] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Epinephrine is the most commonly used drug in out-of-hospital cardiac arrest (OHCA) resuscitation, but evidence supporting its efficacy is mixed. RESEARCH QUESTION What are the comparative efficacy and safety of standard dose epinephrine, high-dose epinephrine, epinephrine plus vasopressin, and placebo or no treatment in improving outcomes after OHCA? STUDY DESIGN AND METHODS In this systematic review and network meta-analysis of randomized controlled trials, we searched six databases from inception through June 2022 for randomized controlled trials evaluating epinephrine use during OHCA resuscitation. We performed frequentist random-effects network meta-analysis and present ORs and 95% CIs. We used the the Grading of Recommendations, Assessment, Development, and Evaluation approach to rate the certainty of evidence. Outcomes included return of spontaneous circulation (ROSC), survival to hospital admission, survival to discharge, and survival with good functional outcome. RESULTS We included 18 trials (21,594 patients). Compared with placebo or no treatment, high-dose epinephrine (OR, 4.27; 95% CI, 3.68-4.97), standard-dose epinephrine (OR, 3.69; 95% CI, 3.32-4.10), and epinephrine plus vasopressin (OR, 3.54; 95% CI, 2.94-4.26) all increased ROSC. High-dose epinephrine (OR, 3.53; 95% CI, 2.97-4.20), standard-dose epinephrine (OR, 3.00; 95% CI, 2.66-3.38), and epinephrine plus vasopressin (OR, 2.79; 95% CI, 2.27-3.44) all increased survival to hospital admission as compared with placebo or no treatment. However, none of these agents may increase survival to discharge or survival with good functional outcome as compared with placebo or no treatment. Compared with placebo or no treatment, standard-dose epinephrine improved survival to discharge among patients with nonshockable rhythm (OR, 2.10; 95% CI, 1.21-3.63), but not in those with shockable rhythm (OR, 0.85; 95% CI, 0.39-1.85). INTERPRETATION Use of standard-dose epinephrine, high-dose epinephrine, and epinephrine plus vasopressin increases ROSC and survival to hospital admission, but may not improve survival to discharge or functional outcome. Standard-dose epinephrine improved survival to discharge among patients with nonshockable rhythm, but not those with shockable rhythm. TRIAL REGISTRY Center for Open Science: https://osf.io/arxwq.
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Affiliation(s)
- Shannon M Fernando
- Division of Critical Care, Department of Medicine, University of Ottawa, ON, Canada; Department of Emergency Medicine, University of Ottawa, ON, Canada; CAPITAL Research Group, Division of Cardiology, University of Ottawa Heart Institute, Ottawa, ON, Canada; Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada.
| | - Rebecca Mathew
- CAPITAL Research Group, Division of Cardiology, University of Ottawa Heart Institute, Ottawa, ON, Canada
| | - Behnam Sadeghirad
- Department of Anesthesia, Department of Medicine, McMaster University, Hamilton, ON, Canada; Department of Health Research Methods, Evidence, and Impact, Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Bram Rochwerg
- Department of Health Research Methods, Evidence, and Impact, Department of Medicine, McMaster University, Hamilton, ON, Canada; Division of Critical Care, Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Benjamin Hibbert
- Department of Cellular and Molecular Medicine, University of Ottawa, ON, Canada; CAPITAL Research Group, Division of Cardiology, University of Ottawa Heart Institute, Ottawa, ON, Canada
| | - Laveena Munshi
- Interdepartmental Division of Critical Care Medicine, Department of Medicine, University of Toronto, Toronto, ON, Canada; Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, Toronto, ON, Canada; Department of Medicine, Sinai Health System and University Health Network, Toronto, ON, Canada
| | - Eddy Fan
- Interdepartmental Division of Critical Care Medicine, Department of Medicine, University of Toronto, Toronto, ON, Canada; Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, Toronto, ON, Canada; Department of Medicine, Sinai Health System and University Health Network, Toronto, ON, Canada; Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
| | - Daniel Brodie
- Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine, Columbia University College of Physicians and Surgeons, New York, NY; Center for Acute Respiratory Failure, New York-Presbyterian Hospital, New York, NY
| | - Pietro Di Santo
- Division of Critical Care, Department of Medicine, University of Ottawa, ON, Canada; School of Epidemiology and Public Health, University of Ottawa, ON, Canada; CAPITAL Research Group, Division of Cardiology, University of Ottawa Heart Institute, Ottawa, ON, Canada
| | - Alexandre Tran
- Division of Critical Care, Department of Medicine, University of Ottawa, ON, Canada; School of Epidemiology and Public Health, University of Ottawa, ON, Canada
| | - Shelley L McLeod
- Department of Health Research Methods, Evidence, and Impact, Department of Medicine, McMaster University, Hamilton, ON, Canada; Division of Emergency Medicine, Department of Medicine, University of Toronto, Toronto, ON, Canada; Schwartz/Reisman Emergency Medicine Institute, Sinai Health, Toronto, ON, Canada
| | - Christian Vaillancourt
- Department of Emergency Medicine, University of Ottawa, ON, Canada; School of Epidemiology and Public Health, University of Ottawa, ON, Canada; Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Sheldon Cheskes
- Division of Emergency Medicine, Department of Medicine, University of Toronto, Toronto, ON, Canada; Schwartz/Reisman Emergency Medicine Institute, Sinai Health, Toronto, ON, Canada; Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada
| | - Niall D Ferguson
- Interdepartmental Division of Critical Care Medicine, Department of Medicine, University of Toronto, Toronto, ON, Canada; Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, Toronto, ON, Canada; Department of Medicine, Sinai Health System and University Health Network, Toronto, ON, Canada; Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
| | - Damon C Scales
- Interdepartmental Division of Critical Care Medicine, Department of Medicine, University of Toronto, Toronto, ON, Canada; Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, Toronto, ON, Canada; Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada; Department of Critical Care Medicine, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Steve Lin
- Division of Emergency Medicine, Department of Medicine, University of Toronto, Toronto, ON, Canada; Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, Toronto, ON, Canada; Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada
| | - Claudio Sandroni
- Institute of Anesthesiology and Intensive Care Medicine, Università Cattolica del Sacro Cuore, Rome, Italy; Department of Intensive Care, Emergency Medicine and Anesthesiology, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy
| | - Jasmeet Soar
- Southmead Hospital, North Bristol NHS Trust, Bristol, England
| | - Paul Dorian
- Division of Cardiology, Department of Medicine, University of Toronto, Toronto, ON, Canada; Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada
| | - Gavin D Perkins
- Warwick Clinical Trials Unit, Warwick Medical School, Warwick University, Gibbet Hill, Coventry, England
| | - Jerry P Nolan
- Warwick Clinical Trials Unit, Warwick Medical School, Warwick University, Gibbet Hill, Coventry, England; Department of Anaesthesia and Intensive Care Medicine, Royal United Hospital, Bath, England
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3
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Yan W, Dong W, Song X, Zhou W, Chen Z. Therapeutic effects of vasopressin on cardiac arrest: a systematic review and meta-analysis. BMJ Open 2023; 13:e065061. [PMID: 37068900 PMCID: PMC10111914 DOI: 10.1136/bmjopen-2022-065061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/19/2023] Open
Abstract
OBJECTIVE To demonstrate the therapeutic effect of vasopressin as an alternative treatment for cardiac arrest. DESIGN Systematic review and meta-analysis. METHODS PubMed, EMBASE, the Cochrane Library and Web of Science were searched for randomised controlled trials. The intervention included administration of vasopressin alone or vasopressin combined with epinephrine or vasopressin, steroids and epinephrine (VSE) versus epinephrine combined with placebo as control group. The primary outcome was the return of spontaneous circulation (ROSC). The secondary outcomes included mid-term survival and mid-term good neurological outcome. We conducted subgroup analyses of the primary outcome based on different settings, different study drug strategies and different types of initial rhythm. RESULTS Twelve studies (n=6718) were included, of which eight trials (n=5638) reported the data on patients with out-of-hospital cardiac arrest and four trials (n=1080) on patients with in-hospital cardiac arrest (IHCA). There were no significant differences between intravenous vasopressin and placebo in the outcomes of ROSC (relative risk (RR): 1.11; 95% CI: 0.99 to 1.26), mid-term survival (RR: 1.23; 95% CI: 0.90 to 1.66) and mid-term good neurological outcome (RR: 1.20; 95% CI: 0.77 to 1.87). However, in the subgroup analysis, intravenous vasopressin as part of VSE can significantly improve the rate of ROSC (RR: 1.32; 95% CI: 1.18 to 1.47) but not the rate of mid-term survival (RR: 2.15; 95% CI: 0.75 to 6.16) and mid-term good neurological outcome (RR: 1.80; 95% CI: 0.81 to 4.01) for patients with IHCA. CONCLUSIONS Our study failed to demonstrate increased benefit from vasopressin with or without epinephrine compared with the standard of care. However, vasopressin as a part of VSE is associated with the improvement of ROSC in patients with IHCA, and the benefit on mid-term survival or mid-term good neurological outcome is uncertain. Larger trials should be conducted in the future to address the effect of vasopressin only, vasopressin plus epinephrine or VSE on cardiac arrest. PROSPERO REGISTRATION NUMBER CRD42021293347.
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Affiliation(s)
- Wenqing Yan
- Department of Emergency, Jiangxi Provincial People's Hospital, Nanchang, Jiangxi, People's Republic of China
- Medical Department, Nanchang University, Nanchang, Jiangxi, People's Republic of China
| | - Weihua Dong
- Department of Emergency, Jiangxi Provincial People's Hospital, Nanchang, Jiangxi, People's Republic of China
| | - Xin Song
- Department of Emergency, Jiangxi Provincial People's Hospital, Nanchang, Jiangxi, People's Republic of China
- Medical Department, Nanchang University, Nanchang, Jiangxi, People's Republic of China
| | - Wenqiang Zhou
- Department of Emergency, Jiangxi Provincial People's Hospital, Nanchang, Jiangxi, People's Republic of China
- Medical Department, Nanchang University, Nanchang, Jiangxi, People's Republic of China
| | - Zhi Chen
- Department of Emergency, Jiangxi Provincial People's Hospital, Nanchang, Jiangxi, People's Republic of China
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Rawat M, Gugino S, Koenigsknecht C, Helman J, Nielsen L, Sankaran D, Nair J, Chandrasekharan P, Lakshminrusimha S. Masked Randomized Trial of Epinephrine versus Vasopressin in an Ovine Model of Perinatal Cardiac Arrest. CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10020349. [PMID: 36832479 PMCID: PMC9955402 DOI: 10.3390/children10020349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 01/24/2023] [Accepted: 02/07/2023] [Indexed: 02/12/2023]
Abstract
BACKGROUND Current neonatal resuscitation guidelines recommend the use of epinephrine for bradycardia/arrest not responding to ventilation and chest compressions. Vasopressin is a systemic vasoconstrictor and is more effective than epinephrine in postnatal piglets with cardiac arrest. There are no studies comparing vasopressin with epinephrine in newly born animal models with cardiac arrest induced by umbilical cord occlusion. Objective: To compare the effect of epinephrine and vasopressin on the incidence and time to return of spontaneous circulation (ROSC), hemodynamics, plasma drug levels, and vasoreactivity in perinatal cardiac arrest. Design/Methods: Twenty-seven term fetal lambs in cardiac arrest induced by cord occlusion were instrumented and resuscitated following randomization to epinephrine or vasopressin through a low umbilical venous catheter. Results: Eight lambs achieved ROSC prior to medication. Epinephrine achieved ROSC in 7/10 lambs by 8 ± 2 min. Vasopressin achieved ROSC in 3/9 lambs by 13 ± 6 min. Plasma vasopressin levels in nonresponders were much lower than responders after the first dose. Vasopressin caused in vivo increased pulmonary blood flow and in vitro coronary vasoconstriction. Conclusions: Vasopressin resulted in lower incidence and longer time to ROSC compared to epinephrine in a perinatal model of cardiac arrest supporting the current recommendations for exclusive use of epinephrine in neonatal resuscitation.
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Affiliation(s)
- Munmun Rawat
- Department of Pediatrics, University at Buffalo, Buffalo, NY 14203, USA
- Correspondence: ; Tel.: +1-716-323-0260; Fax: +1-716-323-0294
| | - Sylvia Gugino
- Department of Pediatrics, University at Buffalo, Buffalo, NY 14203, USA
| | | | - Justin Helman
- Department of Pediatrics, University at Buffalo, Buffalo, NY 14203, USA
| | - Lori Nielsen
- Department of Pediatrics, University at Buffalo, Buffalo, NY 14203, USA
| | - Deepika Sankaran
- Department of Pediatrics, UC Davis Medical Center, Sacramento, CA 95817, USA
| | - Jayasree Nair
- Department of Pediatrics, University at Buffalo, Buffalo, NY 14203, USA
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5
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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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6
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Elbadawi A, Tan BEX, Assaf Y, Elzeneini M, Baig B, Hamed M, Elgendy IY, Mamas M. Meta-Analysis of Efficacy of Vasopressin During Cardiopulmonary Resuscitation. Am J Cardiol 2022; 181:122-129. [PMID: 35934565 DOI: 10.1016/j.amjcard.2022.06.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Revised: 05/23/2022] [Accepted: 06/14/2022] [Indexed: 11/01/2022]
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Nakajima J, Sawada Y, Isshiki Y, Ichikawa Y, Fukushima K, Aramaki Y, Oshima K. Influence of the prehospital administered dosage of epinephrine on the plasma levels of catecholamines in patients with out-of-hospital cardiac arrest. Heliyon 2021; 7:e07708. [PMID: 34401588 PMCID: PMC8353485 DOI: 10.1016/j.heliyon.2021.e07708] [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: 03/06/2021] [Revised: 07/07/2021] [Accepted: 07/30/2021] [Indexed: 11/27/2022] Open
Abstract
Aim This study evaluated whether the prehospital administered dosage of epinephrine (Ep) influences the plasma levels of catecholamines in patients with out-of-hospital cardiac arrest (OHCA). Methods This was a prospective, observational clinical study. Patients with OHCA transferred to our hospital between July 2014 and July 2017 were analyzed. The plasma levels of catecholamines were measured using blood samples obtained immediately upon arrival at the hospital and before the administration of Ep. Patients were divided into three groups based on the prehospital administered dosage of Ep: no prehospital administration (group Z); 1 mg of Ep (group O); and 2 mg of Ep (group T). The levels of catecholamines, as well as the conditions of resuscitation prior to and after arrival at the hospital were compared between the three groups. Results We analyzed 145 patients with OHCA (96, 38, and 11 patients in groups Z, O, and T, respectively). Group T exhibited the highest plasma levels of Ep with a statistically significant difference, however, there were no significant differences in the plasma levels of norepinephrine (Nep), dopamine (DOA) and vasopressin (ADH) among the three groups. Conclusion The prehospital administered dosage of Ep influences the plasma levels of Ep; however, it does not contribute to the plasma levels of Nep, DOA and ADH in patients with OHCA.
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Affiliation(s)
- Jun Nakajima
- Department of Emergency Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma 371-8511, Japan
| | - Yusuke Sawada
- Department of Emergency Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma 371-8511, Japan
| | - Yuta Isshiki
- Department of Emergency Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma 371-8511, Japan
| | - Yumi Ichikawa
- Department of Emergency Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma 371-8511, Japan
| | - Kazunori Fukushima
- Department of Emergency Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma 371-8511, Japan
| | - Yuto Aramaki
- Department of Emergency Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma 371-8511, Japan
| | - Kiyohiro Oshima
- Department of Emergency Medicine, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, Maebashi, Gunma 371-8511, Japan
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8
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Relationship between the Plasma Levels of Catecholamines and Return of Spontaneous Circulation in Patients with Out-of-Hospital Cardiac Arrest. Emerg Med Int 2021; 2021:5324038. [PMID: 34367696 PMCID: PMC8342156 DOI: 10.1155/2021/5324038] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 07/06/2021] [Accepted: 07/18/2021] [Indexed: 12/28/2022] Open
Abstract
Purpose The dynamic state of epinephrine (Ep) in the plasma of patients with out-of-hospital cardiac arrest (OHCA) remains unclear. The purpose of this study was to evaluate the relationship between the plasma levels of catecholamines (such as epinephrine (Ep), norepinephrine (Nep), and dopamine) and vasopressin (antidiuretic hormone (ADH)) and the acquisition of return of spontaneous circulation (ROSC) in OHCA patients. Methods This was a prospective, observational clinical study. Patients with OHCA transferred to our hospital between July 2014 and July 2017 were enrolled. The levels of catecholamines and ADH in the plasma were measured using blood samples immediately obtained on arrival at our hospital and before the administration of Ep. Patients in whom Ep was already administered prior to obtaining blood samples were excluded. Patients were divided into two groups: with and without ROSC, that is, ROSC (+) and ROSC (−) groups, respectively. The plasma levels of these agents and the conditions of resuscitation were compared between the two groups. Results A total of 96 patients with OHCA were analyzed. The ROSC (+) and ROSC (−) groups included 34 and 62 patients, respectively. There were no significant differences observed between the two groups in age, cause of cardiopulmonary arrest, and prehospital resuscitation time. The plasma levels of Ep and Nep were significantly lower in the ROSC (+) group than in the ROSC (−) group. However, there were no significant differences in the plasma levels of dopamine and ADH between the two groups. Conclusion Increased levels of Ep in the plasma may not be associated with the acquisition of ROSC in patients with OHCA.
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Oh J, Cha KC, Lee JH, Park S, Kim DH, Lee BK, Park JS, Jung WJ, Lee DK, Roh YI, Kim TY, Chung SP, Kim YM, Park JD, Kim HS, Lee MJ, Na SH, Cho GC, Kim ARE, Hwang SO. 2020 Korean Guidelines for Cardiopulmonary Resuscitation. Part 4. Adult advanced life support. Clin Exp Emerg Med 2021; 8:S26-S40. [PMID: 34034448 PMCID: PMC8171171 DOI: 10.15441/ceem.21.023] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Accepted: 03/19/2021] [Indexed: 11/23/2022] Open
Affiliation(s)
- Jaehoon Oh
- Department of Emergency Medicine, Hanyang University College of Medicine, Seoul, Korea
| | - Kyoung-Chul Cha
- Department of Emergency Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Jong-Hwan Lee
- Department of Anesthesiology and Pain Medicine, Sungkyunkwan University College of Medicine, Seoul, Korea
| | - Seungmin Park
- Department of Emergency Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Dong-Hyeok Kim
- Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul, Korea
| | - Byung Kook Lee
- Department of Emergency Medicine, Chonnam National University College of Medicine, Gwangju, Korea
| | - Jung Soo Park
- Department of Emergency Medicine, Chungnam National University College of Medicine, Daejeon, Korea
| | - Woo Jin Jung
- Department of Emergency Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Dong Keon Lee
- Department of Anesthesiology and Pain Medicine, Sungkyunkwan University College of Medicine, Seoul, Korea
| | - Young Il Roh
- Department of Emergency Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Tae Youn Kim
- Department of Emergency Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Sung Phil Chung
- Department of Emergency Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Young-Min Kim
- Department of Emergency Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - June Dong Park
- Department of Emergency Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Han-Suk Kim
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
| | - Mi Jin Lee
- Department of Emergency Medicine, Kyungpook National University College of Medicine, Daegu, Korea
| | - Sang-Hoon Na
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Gyu Chong Cho
- Department of Emergency Medicine, Hallym University College of Medicine, Seoul, Korea
| | - Ai-Rhan Ellen Kim
- Department of Pediatrics, Ulsan University College of Medicine, Seoul, Korea
| | - Sung Oh Hwang
- Department of Emergency Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
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10
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Lind PC, Johannsen CM, Vammen L, Magnussen A, Andersen LW, Granfeldt A. Translation from animal studies of novel pharmacological therapies to clinical trials in cardiac arrest: A systematic review. Resuscitation 2020; 158:258-269. [PMID: 33147523 DOI: 10.1016/j.resuscitation.2020.10.028] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 10/09/2020] [Accepted: 10/15/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND There is a lack of new promising therapies to improve the dismal outcomes from cardiac arrest. The objectives of this study were: (1) To identify novel pharmacological therapies investigated in experimental animal studies and (2) to identify pharmacological therapies translated from experimental animal studies to clinical trials. METHODS PubMed was searched to first identify relevant experimental cardiac arrest animal models published within the last 20 years. Based on this, a list of interventions was created and a second search was performed to identify clinical trials testing one of these interventions. Data extraction was performed using standardised data extraction forms. RESULTS We identified 415 animal studies testing 190 different pharmacological interventions. The most commonly tested interventions were classified as vasopressors, anaesthetics/gases, or interventions aimed at molecular targets. We found 43 clinical trials testing 26 different interventions identified in the animal studies. Of these, 13 trials reported positive findings and 30 trials reported neutral findings with regards to the primary endpoint. No study showed harm of the intervention. Some interventions tested in human clinical trials, had previously been tested in animal studies without a positive effect on outcomes. A large number of animal studies was performed after publication of a clinical trial. CONCLUSION Numerous different pharmacological interventions have been tested in experimental animal models. Despite this only a limited number of these interventions have advanced to clinical trials, however several of the clinical trials tested interventions that were first tested in experimental animal models.
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Affiliation(s)
- Peter Carøe Lind
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | | | - Lauge Vammen
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark; Department of Intensive Care and Anesthesiology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Lars W Andersen
- Department of Intensive Care and Anesthesiology, Aarhus University Hospital, Aarhus, Denmark; Research Center for Emergency Medicine, Department of Clinical Medicine, Aarhus University and Aarhus University Hospital, Aarhus, Denmark; Prehospital Emergency Medical Services, Central Denmark Region, Denmark
| | - Asger Granfeldt
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark; Department of Intensive Care and Anesthesiology, Aarhus University Hospital, Aarhus, Denmark; Department of Anesthesiology and Intensive Care Medicine, Randers Regional Hospital, Randers, Denmark.
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11
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Abstract
There are approximately 350,000 out-of-hospital cardiac arrests and 200,000 in-hospital cardiac arrests annually in the United States, with survival rates of approximately 5% to 10% and 24%, respectively. The critical factors that have an impact on cardiac arrest survival include prompt recognition and activation of prehospital care, early cardiopulmonary resuscitation, and rapid defibrillation. Advanced life support protocols are continually refined to optimize intracardiac arrest management and improve survival with favorable neurologic outcome. This article focuses on current treatment recommendations for adult nontraumatic cardiac arrest, with emphasis on the latest evidence and controversies regarding intracardiac arrest management.
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Affiliation(s)
- Vivian Lam
- Department of Emergency Medicine, University of Michigan Medical School, 1500 East Medical Center Drive, B1-380 Taubman Center, SPC 5305, Ann Arbor, MI 48109-5305, USA
| | - Cindy H Hsu
- Department of Emergency Medicine, Michigan Center for Integrative Research in Critical Care, University of Michigan Medical School, NCRC B026-309N, 2800 Plymouth Road, Ann Arbor, MI 48109-2800, USA; Department of Surgery, Michigan Center for Integrative Research in Critical Care, University of Michigan Medical School, NCRC B026-309N, 2800 Plymouth Road, Ann Arbor, MI 48109-2800, USA.
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12
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Sharma A, Sonny A, Panaich S, Walia A, Ramakrishna H. Analysis of the 2019 American Heart Association (AHA) Focused Update on Advanced Cardiovascular Life Support. J Cardiothorac Vasc Anesth 2020; 35:1516-1523. [PMID: 32576411 DOI: 10.1053/j.jvca.2020.05.031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Accepted: 05/18/2020] [Indexed: 12/21/2022]
Affiliation(s)
- Archit Sharma
- Department of Anesthesia, University of Iowa, Iowa City, IA
| | - Abraham Sonny
- Department of Anesthesiology, Massachusetts General Hospital, Boston, MA
| | - Sidakpal Panaich
- Division of Cardiovascular Diseases, Department of Internal Medicine, University of Iowa, Iowa City, IA
| | - Anureet Walia
- Department of Anesthesia, University of Iowa, Iowa City, IA
| | - Harish Ramakrishna
- Division of Cardiovascular and Thoracic Anesthesiology, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN.
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13
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Ran L, Liu J, Tanaka H, Hubble MW, Hiroshi T, Huang W. Early Administration of Adrenaline for Out-of-Hospital Cardiac Arrest: A Systematic Review and Meta-Analysis. J Am Heart Assoc 2020; 9:e014330. [PMID: 32441184 PMCID: PMC7429014 DOI: 10.1161/jaha.119.014330] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Background The use of adrenaline in out‐of‐hospital cardiac arrest (OHCA) patients is still controversial. This study aimed to determine the effects of early pre‐hospital adrenaline administration in OHCA patients. Methods and Results PubMed, EMBASE, Google Scholar, and the Cochrane Library database were searched from study inception to February 2019 to identify studies that reported OHCA patients who received adrenaline. The primary outcome was survival to discharge, and the secondary outcomes were return of spontaneous circulation, favorable neurological outcome, and survival to hospital admission. A total of 574 392 patients were included from 24 studies. The use of early pre‐hospital adrenaline administration in OHCA patients was associated with a significant increase in survival to discharge (risk ratio [RR], 1.62; 95% CI, 1.45–1.83; P<0.001) and return of spontaneous circulation (RR, 1.50; 95% CI, 1.36–1.67; P<0.001), as well as a favorable neurological outcome (RR, 2.09; 95% CI, 1.73–2.52; P<0.001). Patients with shockable rhythm cardiac arrest had a significantly higher rate of survival to discharge (RR, 5.86; 95% CI, 4.25–8.07; P<0.001) and more favorable neurological outcomes (RR, 5.10; 95% CI, 2.90–8.97; P<0.001) than non‐shockable rhythm cardiac arrest patients. Conclusions Early pre‐hospital administration of adrenaline to OHCA patients might increase the survival to discharge, return of spontaneous circulation, and favorable neurological outcomes. Registration URL: https://www.crd.york.ac.uk/PROSPERO; Unique identifier: CRD42019130542.
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Affiliation(s)
- Liyu Ran
- Department of Orthopaedic Surgery and Orthopaedics Research Institute West China Hospital Sichuan University Chengdu China.,Department of Cardiology First Affiliated Hospital Chongqing Medical University Chongqing China
| | - Jinglun Liu
- Department of Emergency Medicine and Critical Care Medicine The First Affiliated Hospital of Chongqing Medical University Chongqing China
| | - Hideharu Tanaka
- Department of EMS System Graduate School Kokushikan University Tokyo Japan
| | - Michael W Hubble
- Emergency Medical Science Department Wake Technical Community College Raleigh NC
| | - Takyu Hiroshi
- Department of EMS System Graduate School Kokushikan University Tokyo Japan
| | - Wei Huang
- Department of Cardiology First Affiliated Hospital Chongqing Medical University Chongqing China
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14
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Herrera-Perez D, Fox-Lee R, Bien J, Prasad V. Frequency of Medical Reversal Among Published Randomized Controlled Trials Assessing Cardiopulmonary Resuscitation (CPR). Mayo Clin Proc 2020; 95:889-910. [PMID: 32370852 DOI: 10.1016/j.mayocp.2020.01.036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 01/31/2020] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To characterize what proportion of all randomized controlled trials (RCTs) among patients experiencing cardiac arrest find that an established practice is ineffective or harmful, that is, a medical reversal. METHODS We reviewed a database of all published RCTs of cardiac arrest patient populations between 1995 and 2014. Articles were classified on the basis of whether they tested a new or existing therapy and whether results were positive or negative. A reversal was defined as a negative RCT of an established practice. Further review and categorization were performed to confirm that reversals were supported by subsequent systematic review, as well as to identify the type of medical practice studied in each reversal. This study was conducted from October 2017 to June 17, 2019. RESULTS We reviewed 92 original articles, 76 of which could be conclusively categorized. Of these, 18 (24%) articles examined a new medical practice, whereas 58 (76%) tested an established practice. A total of 18 (24%) studies had positive findings, whereas 58 (76%) reached a negative conclusion. Of the 58 articles testing existing standard of care, 44 (76%) reversed that practice, whereas 14 (24%) reaffirmed it. CONCLUSION Reversal of cardiopulmonary resuscitation practices is widespread. This investigation sheds new light on low-value practices and patterns of medical research and suggests that novel resuscitation practices have low pretest probability and should be empirically tested with rigorous trials before implementation.
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Affiliation(s)
- Diana Herrera-Perez
- Division of Hematology and Medical Oncology, Knight Cancer Institute, Oregon Health and Science University, Portland
| | - Ryan Fox-Lee
- School of Medicine, Oregon Health and Science University, Portland
| | - Jeffrey Bien
- School of Medicine, Oregon Health and Science University, Portland
| | - Vinay Prasad
- Division of Hematology and Medical Oncology, Knight Cancer Institute, Oregon Health and Science University, Portland; Center for Health Care Ethics, Oregon Health and Science University, Portland.
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15
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Soar J, Maconochie I, Wyckoff MH, Olasveengen TM, Singletary EM, Greif R, Aickin R, Bhanji F, Donnino MW, Mancini ME, Wyllie JP, Zideman D, Andersen LW, Atkins DL, Aziz K, Bendall J, Berg KM, Berry DC, Bigham BL, Bingham R, Couto TB, Böttiger BW, Borra V, Bray JE, Breckwoldt J, Brooks SC, Buick J, Callaway CW, Carlson JN, Cassan P, Castrén M, Chang WT, Charlton NP, Cheng A, Chung SP, Considine J, Couper K, Dainty KN, Dawson JA, de Almeida MF, de Caen AR, Deakin CD, Drennan IR, Duff JP, Epstein JL, Escalante R, Gazmuri RJ, Gilfoyle E, Granfeldt A, Guerguerian AM, Guinsburg R, Hatanaka T, Holmberg MJ, Hood N, Hosono S, Hsieh MJ, Isayama T, Iwami T, Jensen JL, Kapadia V, Kim HS, Kleinman ME, Kudenchuk PJ, Lang E, Lavonas E, Liley H, Lim SH, Lockey A, Lofgren B, Ma MHM, Markenson D, Meaney PA, Meyran D, Mildenhall L, Monsieurs KG, Montgomery W, Morley PT, Morrison LJ, Nadkarni VM, Nation K, Neumar RW, Ng KC, Nicholson T, Nikolaou N, Nishiyama C, Nuthall G, Ohshimo S, Okamoto D, O’Neil B, Yong-Kwang Ong G, Paiva EF, Parr M, Pellegrino JL, Perkins GD, Perlman J, Rabi Y, Reis A, Reynolds JC, Ristagno G, Roehr CC, Sakamoto T, Sandroni C, Schexnayder SM, Scholefield BR, Shimizu N, Skrifvars MB, Smyth MA, Stanton D, Swain J, Szyld E, Tijssen J, Travers A, Trevisanuto D, Vaillancourt C, Van de Voorde P, Velaphi S, Wang TL, Weiner G, Welsford M, Woodin JA, Yeung J, Nolan JP, Fran Hazinski M. 2019 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations: Summary From the Basic Life Support; Advanced Life Support; Pediatric Life Support; Neonatal Life Support; Education, Implementation, and Teams; and First Aid Task Forces. Circulation 2019; 140:e826-e880. [DOI: 10.1161/cir.0000000000000734] [Citation(s) in RCA: 99] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The International Liaison Committee on Resuscitation has initiated a continuous review of new, peer-reviewed, published cardiopulmonary resuscitation science. This is the third annual summary of the International Liaison Committee on Resuscitation International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations. It addresses the most recent published resuscitation evidence reviewed by International Liaison Committee on Resuscitation Task Force science experts. This summary addresses the role of cardiac arrest centers and dispatcher-assisted cardiopulmonary resuscitation, the role of extracorporeal cardiopulmonary resuscitation in adults and children, vasopressors in adults, advanced airway interventions in adults and children, targeted temperature management in children after cardiac arrest, initial oxygen concentration during resuscitation of newborns, and interventions for presyncope by first aid providers. Members from 6 International Liaison Committee on Resuscitation task forces have assessed, discussed, and debated the certainty of the evidence on the basis of the Grading of Recommendations, Assessment, Development, and Evaluation criteria, and their statements include consensus treatment recommendations. Insights into the deliberations of the task forces are provided in the Justification and Evidence to Decision Framework Highlights sections. The task forces also listed priority knowledge gaps for further research.
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16
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2019 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations. Resuscitation 2019; 145:95-150. [DOI: 10.1016/j.resuscitation.2019.10.016] [Citation(s) in RCA: 85] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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17
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Panchal AR, Berg KM, Hirsch KG, Kudenchuk PJ, Del Rios M, Cabañas JG, Link MS, Kurz MC, Chan PS, Morley PT, Hazinski MF, Donnino MW. 2019 American Heart Association Focused Update on Advanced Cardiovascular Life Support: Use of Advanced Airways, Vasopressors, and Extracorporeal Cardiopulmonary Resuscitation During Cardiac Arrest: An Update to the American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care. Circulation 2019; 140:e881-e894. [PMID: 31722552 DOI: 10.1161/cir.0000000000000732] [Citation(s) in RCA: 84] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The fundamentals of cardiac resuscitation include the immediate provision of high-quality cardiopulmonary resuscitation combined with rapid defibrillation (as appropriate). These mainstays of therapy set the groundwork for other possible interventions such as medications, advanced airways, extracorporeal cardiopulmonary resuscitation, and post-cardiac arrest care, including targeted temperature management, cardiorespiratory support, and percutaneous coronary intervention. Since 2015, an increased number of studies have been published evaluating some of these interventions, requiring a reassessment of their use and impact on survival from cardiac arrest. This 2019 focused update to the American Heart Association advanced cardiovascular life support guidelines summarizes the most recent published evidence for and recommendations on the use of advanced airways, vasopressors, and extracorporeal cardiopulmonary resuscitation during cardiac arrest. It includes revised recommendations for all 3 areas, including the choice of advanced airway devices and strategies during cardiac arrest (eg, bag-mask ventilation, supraglottic airway, or endotracheal intubation), the training and retraining required, the administration of standard-dose epinephrine, and the decisions involved in the application of extracorporeal cardiopulmonary resuscitation and its potential impact on cardiac arrest survival.
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18
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Abstract
OBJECTIVES Clinical providers have access to a number of pharmacologic agents during in-hospital cardiac arrest. Few studies have explored medication administration patterns during in-hospital cardiac arrest. Herein, we examine trends in use of pharmacologic interventions during in-hospital cardiac arrest both over time and with respect to the American Heart Association Advanced Cardiac Life Support guideline updates. DESIGN Observational cohort study. SETTING Hospitals contributing data to the American Heart Association Get With The Guidelines-Resuscitation database between 2001 and 2016. PATIENTS Adult in-hospital cardiac arrest patients. INTERVENTIONS The percentage of patients receiving epinephrine, vasopressin, amiodarone, lidocaine, atropine, bicarbonate, calcium, magnesium, and dextrose each year were calculated in patients with shockable and nonshockable initial rhythms. Hierarchical multivariable logistic regression was used to determine the annual adjusted odds of medication administration. An interrupted time series analysis was performed to assess change in atropine use after the 2010 American Heart Association guideline update. MEASUREMENTS AND MAIN RESULTS A total of 268,031 index in-hospital cardiac arrests were included. As compared to 2001, the adjusted odds ratio of receiving each medication in 2016 were epinephrine (adjusted odds ratio, 1.5; 95% CI, 1.3-1.8), vasopressin (adjusted odds ratio, 1.5; 95% CI, 1.1-2.1), amiodarone (adjusted odds ratio, 3.4; 95% CI, 2.9-4.0), lidocaine (adjusted odds ratio, 0.2; 95% CI, 0.2-0.2), atropine (adjusted odds ratio, 0.07; 95% CI, 0.06-0.08), bicarbonate (adjusted odds ratio, 2.0; 95% CI, 1.8-2.3), calcium (adjusted odds ratio, 2.0; 95% CI, 1.7-2.3), magnesium (adjusted odds ratio, 2.2; 95% CI, 1.9-2.7; p < 0.0001), and dextrose (adjusted odds ratio, 2.8; 95% CI, 2.3-3.4). Following the 2010 American Heart Association guideline update, there was a downward step change in the intercept and slope change in atropine use (p < 0.0001). CONCLUSIONS Prescribing patterns during in-hospital cardiac arrest have changed significantly over time. Changes to American Heart Association Advanced Cardiac Life Support guidelines have had a rapid and substantial effect on the use of a number of commonly used in-hospital cardiac arrest medications.
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19
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Vasopressors During Cardiopulmonary Resuscitation. A Network Meta-Analysis of Randomized Trials. Crit Care Med 2019; 46:e443-e451. [PMID: 29652719 DOI: 10.1097/ccm.0000000000003049] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVES Several randomized controlled trials have compared adrenaline (epinephrine) with alternative therapies in patients with cardiac arrest with conflicting results. Recent observational studies suggest that adrenaline might increase return of spontaneous circulation but worsen neurologic outcome. We systematically compared all the vasopressors tested in randomized controlled trials in adult cardiac arrest patients in order to identify the treatment associated with the highest rate of return of spontaneous circulation, survival, and good neurologic outcome. DESIGN Network meta-analysis. PATIENTS Adult patients undergoing cardiopulmonary resuscitation. INTERVENTIONS PubMed, Embase, BioMed Central, and the Cochrane Central register were searched (up to April 1, 2017). We included all the randomized controlled trials comparing a vasopressor with any other therapy. A network meta-analysis with a frequentist approach was performed to identify the treatment associated with the highest likelihood of survival. MEASUREMENTS AND MAIN RESULTS Twenty-eight studies randomizing 14,848 patients in 12 treatment groups were included. Only a combined treatment with adrenaline, vasopressin, and methylprednisolone was associated with increased likelihood of return of spontaneous circulation and survival with a good neurologic outcome compared with several other comparators, including adrenaline. Adrenaline alone was not associated with any significant difference in mortality and good neurologic outcome compared with any other comparator. CONCLUSIONS In randomized controlled trials assessing vasopressors in adults with cardiac arrest, only a combination of adrenaline, vasopressin, and methylprednisolone was associated with improved survival with a good neurologic outcome compared with any other drug or placebo, particularly in in-hospital cardiac arrest. There was no significant randomized evidence to support neither discourage the use of adrenaline during cardiac arrest.
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20
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Oshima K, Aoki M, Murata M, Nakajima J, Sawada Y, Isshiki Y, Ichikawa Y, Fukushima K, Hagiwara S. Levels of Catecholamines in the Plasma of Patients with Cardiopulmonary Arrest. Int Heart J 2019; 60:870-875. [PMID: 31257337 DOI: 10.1536/ihj.18-632] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
So far, there remains a controversy regarding the efficacy of epinephrine (Ep) in patients with cardiopulmonary arrest (CPA). In this study, we evaluated the importance of the plasma levels of catecholamines prior to the administration of Ep in patients with CPA. Patients with out-of-hospital cardiac arrest (OHCA) who were transferred to Gunma University Hospital were enrolled prospectively between July 2014 and July 2017. The levels of catecholamines [Ep, norepinephrine (NEp), and dopamine] and vasopressin (antidiuretic hormone) in the plasma were measured using blood samples of cardiogenic patients with OHCA not treated with Ep. Patients were divided into two groups: the return of spontaneous circulation [ROSC (+) ] group and the no return of spontaneous circulation [ROSC (-) ] group. The plasma levels of these agents and the conditions of resuscitation were compared between these two groups. 48 patients with cardiogenic CPA had not been treated with Ep prior to obtaining the blood samples. The ROSC (+) and ROSC (-) groups included 14 and 34 patients, respectively. The frequency of prehospital defibrillation was significantly higher in the ROSC (+) group. However, the prehospital resuscitation time was significantly shorter in the ROSC (+) group. Moreover, the levels of Ep and NEp in the plasma were significantly lower in the ROSC (+) group. The increased levels of Ep in the plasma may not be associated with the acquisition of ROSC in patients with cardiogenic CPA.
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Affiliation(s)
- Kiyohiro Oshima
- Department of Emergency Medicine, Gunma University Graduate School of Medicine
| | - Makoto Aoki
- Department of Emergency Medicine, Gunma University Graduate School of Medicine
| | - Masato Murata
- Department of Emergency Medicine, Gunma University Graduate School of Medicine
| | - Jun Nakajima
- Department of Emergency Medicine, Gunma University Graduate School of Medicine
| | - Yusuke Sawada
- Department of Emergency Medicine, Gunma University Graduate School of Medicine
| | - Yuta Isshiki
- Department of Emergency Medicine, Gunma University Graduate School of Medicine
| | - Yumi Ichikawa
- Department of Emergency Medicine, Gunma University Graduate School of Medicine
| | - Kazunori Fukushima
- Department of Emergency Medicine, Gunma University Graduate School of Medicine
| | - Shuichi Hagiwara
- Department of Emergency Medicine, Gunma University Graduate School of Medicine
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21
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Vasopressors during adult cardiac arrest: A systematic review and meta-analysis. Resuscitation 2019; 139:106-121. [DOI: 10.1016/j.resuscitation.2019.04.008] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Revised: 04/03/2019] [Accepted: 04/04/2019] [Indexed: 02/04/2023]
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Abstract
BACKGROUND Adrenaline and vasopressin are widely used to treat people with cardiac arrest, but there is uncertainty about the safety, effectiveness and the optimal dose. OBJECTIVES To determine whether adrenaline or vasopressin, or both, administered during cardiac arrest, afford any survival benefit. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials, MEDLINE, Embase and DARE from their inception to 8 May 2018, and the International Liaison Committee on Resuscitation 2015 Advanced Life Support Consensus on Science and Treatment Recommendations. We also searched four trial registers on 5 September 2018 and checked the reference lists of the included studies and review papers to identify potential papers for review. SELECTION CRITERIA Any randomised controlled trial comparing: standard-dose adrenaline versus placebo; standard-dose adrenaline versus high-dose adrenaline; and adrenaline versus vasopressin, in any setting, due to any cause of cardiac arrest, in adults and children. There were no language restrictions. DATA COLLECTION AND ANALYSIS Two review authors independently identified trials for review, assessed risks of bias and extracted data, resolving disagreements through re-examination of the trial reports and by discussion. We used risk ratios (RRs) with 95% confidence intervals (CIs) to compare dichotomous outcomes for clinical events. There were no continuous outcomes reported. We examined groups of trials for heterogeneity. We report the quality of evidence for each outcome, using the GRADE approach. MAIN RESULTS We included 26 studies (21,704 participants).Moderate-quality evidence found that adrenaline increased survival to hospital discharge compared to placebo (RR 1.44, 95% CI 1.11 to 1.86; 2 studies, 8538 participants; an increase from 23 to 32 per 1000, 95% CI 25 to 42). We are uncertain about survival to hospital discharge for high-dose compared to standard-dose adrenaline (RR 1.10, 95% CI 0.75 to 1.62; participants = 6274; studies = 10); an increase from 33 to 36 per 1000, 95% CI 24 to 53); standard-dose adrenaline versus vasopressin (RR 1.25, 95% CI 0.84 to 1.85; 6 studies; 2511 participants; an increase from 72 to 90 per 1000, 95% CI 60 to 133); and standard-dose adrenaline versus vasopressin plus adrenaline (RR 0.76, 95% CI 0.47 to 1.22; 3 studies; 3242 participants; a possible decrease from 24 to 18 per 1000, 95% CI 11 to 29), due to very low-quality evidence.Moderate-quality evidence found that adrenaline compared with placebo increased survival to hospital admission (RR 2.51, 95% CI 1.67 to 3.76; 2 studies, 8489 participants; an increase from 83 to 209 per 1000, 95% CI 139 to 313). We are uncertain about survival to hospital admission when comparing standard-dose with high-dose adrenaline, due to very low-quality evidence. Vasopressin may improve survival to hospital admission when compared with standard-dose adrenaline (RR 1.27, 95% CI 1.04 to 1.54; 3 studies, 1953 participants; low-quality evidence; an increase from 260 to 330 per 1000, 95% CI 270 to 400), and may make little or no difference when compared to standard-dose adrenaline plus vasopressin (RR 0.95, 95% CI 0.83 to 1.08; 3 studies; 3249 participants; low-quality evidence; a decrease from 218 to 207 per 1000 (95% CI 181 to 236).There was no evidence that adrenaline (any dose) or vasopressin improved neurological outcomes.The rate of return of spontaneous circulation (ROSC) was higher for standard-dose adrenaline versus placebo (RR 2.86, 95% CI 2.21 to 3.71; participants = 8663; studies = 3); moderate-quality evidence; an increase from 115 to 329 per 1000, 95% CI 254 to 427). We are uncertain about the effect on ROSC for the comparison of standard-dose versus high-dose adrenaline and standard-does adrenaline compared to vasopressin, due to very low-quality evidence. Standard-dose adrenaline may make little or no difference to ROSC when compared to standard-dose adrenaline plus vasopressin (RR 0.97, 95% CI 0.87 to 1.08; 3 studies, 3249 participants; low-quality evidence; a possible decrease from 299 to 290 per 1000, 95% CI 260 to 323).The source of funding was not stated in 11 of the 26 studies. The study drugs were provided by the manufacturer in four of the 26 studies, but neither drug represents a profitable commercial option. The other 11 studies were funded by organisations such as research foundations and government funding bodies. AUTHORS' CONCLUSIONS This review provides moderate-quality evidence that standard-dose adrenaline compared to placebo improves return of spontaneous circulation, survival to hospital admission and survival to hospital discharge, but low-quality evidence that it did not affect survival with a favourable neurological outcome. Very low -quality evidence found that high-dose adrenaline compared to standard-dose adrenaline improved return of spontaneous circulation and survival to admission. Vasopressin compared to standard dose adrenaline improved survival to admission but not return of spontaneous circulation, whilst the combination of adrenaline and vasopressin compared with adrenaline alone had no effect on these outcomes. Neither standard dose adrenaline, high-dose adrenaline,vasopressin nor a combination of adrenaline and vasopressin improved survival with a favourable neurological outcome. Many of these studies were conducted more than 20 years ago. Treatment has changed in recent years, so the findings from older studies may not reflect current practice.
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Affiliation(s)
- Judith Finn
- Curtin UniversityPrehospital, Resuscitation and Emergency Care Research Unit (PRECRU)Kent StreetBentleyWestern AustraliaAustralia6102
- St John Ambulance Western AustraliaBelmontAustralia
| | - Ian Jacobs
- Curtin UniversityPrehospital, Resuscitation and Emergency Care Research Unit (PRECRU)Kent StreetBentleyWestern AustraliaAustralia6102
- St John Ambulance Western AustraliaBelmontAustralia
| | | | - Simon Gates
- University of BirminghamCancer Research UK Clinical Trials Unit, School of Cancer Sciences, Institute of Cancer and Genomic SciencesBirminghamUKB15 2TT
| | - Gavin D Perkins
- University of WarwickWarwick Medical School and University Hospitals BirminghamCoventryUK
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Drugs in Out-of-Hospital Cardiac Arrest. Cardiol Clin 2018; 36:357-366. [PMID: 30293602 DOI: 10.1016/j.ccl.2018.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Managing out-of-hospital cardiac arrest involves unique challenges, including delays in the initiation of advanced interventions and a limited number of trained personnel on scene. Recent out-of-hospital randomized controlled trials, systematic reviews, and metaanalyses provide key insights into what interventions are best proven to positively impact patient outcomes from out-of-hospital cardiac arrest. We review the literature on medications used in out-of-hospital cardiac arrest and summarize evidence-based guidelines from the American Heart Association that form the basis for most emergency medical services cardiac arrest protocols across the United States.
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Bell SM, Lam DH, Kearney K, Hira RS. Management of Refractory Ventricular Fibrillation (Prehospital and Emergency Department). Cardiol Clin 2018; 36:395-408. [PMID: 30293606 DOI: 10.1016/j.ccl.2018.03.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Soar J, Nolan J, Böttiger B, Perkins G, Lott C, Carli P, Pellis T, Sandroni C, Skrifvars M, Smith G, Sunde K, Deakin C. Erweiterte Reanimationsmaßnahmen für Erwachsene („adult advanced life support“). Notf Rett Med 2017. [DOI: 10.1007/s10049-017-0330-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Wong A, Erdman M, Hammond DA, Holt T, Holzhausen JM, Horng M, Huang LL, Jarvis J, Kram B, Kram S, Lesch C, Mercer J, Rech MA, Rivosecchi R, Stump B, Teevan C, Day S. Major publications in the critical care pharmacotherapy literature in 2015. Am J Health Syst Pharm 2017; 74:295-311. [PMID: 28122702 DOI: 10.2146/ajhp160144] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
PURPOSE Recently published practice guidelines and research reports on pharmacotherapy in critical care patient populations are summarized. SUMMARY The Critical Care Pharmacotherapy Literature Update (CCPLU) Group is composed of over 50 experienced critical care pharmacists who evaluate 31 peer-reviewed journals monthly to identify literature pertaining to pharmacotherapy in critical care populations. Articles are chosen for summarization in a monthly CCPLU Group publication on the basis of applicability and relevance to clinical practice and strength of study design. From January to December 2015, a total of 121 articles were summarized; of these, 3 articles presenting clinical practice guidelines and 12 articles presenting original research findings were objectively selected for inclusion in this review based on their potential to change or reinforce current evidence-based practice. The reviewed guidelines address the management of intracranial hemorrhage (ICH), adult advanced cardiac life support (ACLS) and post-cardiac arrest care, and the management of supraventricular tachycardia (SVT). The reviewed research reports address topics such as nutrition in critically ill adults, administration of β-lactams for severe sepsis, anticoagulant selection in the context of continuous renal replacement therapy, early goal-directed therapy in septic shock, magnesium use for neuroprotection in acute stroke, and progesterone use in patients with traumatic brain injury. CONCLUSION Important recent additions to the critical care pharmacy literature include updated joint clinical practice guidelines on the management of spontaneous ICH, ACLS, and SVT.
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Affiliation(s)
- Adrian Wong
- Brigham and Women's Hospital/MCPHS University, Boston, MA
| | - Michael Erdman
- University of Florida Health-Jacksonville, Jacksonville, FL
| | | | - Tara Holt
- IU Health Methodist, Indianapolis, IN
| | | | | | | | | | | | - Shawn Kram
- Medical and Cardiothoracic ICU, Duke University Medical Center, Durham, NC
| | - Christine Lesch
- NeuroICU, NewYork-Presbyterian Hospital, Columbia University Medical Center, New York, NY
| | | | | | | | | | | | - Sarah Day
- Doctors Hospital OhioHealth, Columbus, OH
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Pinto M, Solevåg AL, OʼReilly M, Aziz K, Cheung PY, Schmölzer GM. Evidence on Adrenaline Use in Resuscitation and Its Relevance to Newborn Infants: A Non-Systematic Review. Neonatology 2017; 111:37-44. [PMID: 27522216 DOI: 10.1159/000447960] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Accepted: 06/24/2016] [Indexed: 11/19/2022]
Abstract
AIM Guidelines for newborn resuscitation state that if the heart rate does not increase despite adequate ventilation and chest compressions, adrenaline administration should be considered. However, controversy exists around the safety and effectiveness of adrenaline in newborn resuscitation. The aim of this review was to summarise a selection of the current knowledge about adrenaline during resuscitation and evaluate its relevance to newborn infants. METHODS A search in PubMed, Embase, and Google Scholar until September 1, 2015, using search terms including adrenaline/epinephrine, cardiopulmonary resuscitation, death, severe brain injury, necrotizing enterocolitis, bronchopulmonary dysplasia, and adrenaline versus vasopressin/placebo. RESULTS Adult data indicate that adrenaline improves the return of spontaneous circulation (ROSC) but not survival to hospital discharge. Newborn animal studies reported that adrenaline might be needed to achieve ROSC. Intravenous administration (10-30 μg/kg) is recommended; however, if there is no intravenous access, a higher endotracheal dose (50-100 μg/kg) is needed. The safety and effectiveness of intraosseous adrenaline remain undetermined. Early and frequent dosing does not seem to be beneficial. In fact, negative hemodynamic effects have been observed, especially with doses ≥30 μg/kg intravenously. Little is known about adrenaline in birth asphyxia and in preterm infants, but observations indicate that hemodynamics and neurological outcomes may be impaired by adrenaline administration in these conditions. However, a causal relationship between adrenaline administration and outcomes cannot be established from the few available retrospective studies. Alternative vasoconstrictors have been investigated, but the evidence is scarce. CONCLUSION More research is needed on the benefits and risks of adrenaline in asphyxia-induced bradycardia or cardiac arrest during perinatal transition.
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Affiliation(s)
- Merlin Pinto
- Centre for the Studies of Asphyxia and Resuscitation, Neonatal Research Unit, Royal Alexandra Hospital, Edmonton, Alta., Canada
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Morales-Cané I, Valverde-León MDR, Rodríguez-Borrego MA. Epinephrine in cardiac arrest: systematic review and meta-analysis. Rev Lat Am Enfermagem 2016; 24:e2821. [PMID: 27982306 PMCID: PMC5171778 DOI: 10.1590/1518-8345.1317.2821] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Accepted: 07/07/2016] [Indexed: 02/06/2023] Open
Abstract
Objective evaluate the effectiveness of epinephrine used during cardiac arrest and its effect on the survival rates and neurological condition. Method systematic review of scientific literature with meta-analysis, using a random effects model. The following databases were used to research clinical trials and observational studies: Medline, Embase and Cochrane, from 2005 to 2015. Results when the Return of Spontaneous Circulation (ROSC) with administration of epinephrine was compared with ROSC without administration, increased rates were found with administration (OR 2.02. 95% CI 1.49 to 2.75; I2 = 95%). Meta-analysis showed an increase in survival to discharge or 30 days after administration of epinephrine (OR 1.23; 95% IC 1.05-1.44; I2=83%). Stratification by shockable and non-shockable rhythms showed an increase in survival for non-shockable rhythm (OR 1.52; 95% IC 1.29-1.78; I2=42%). When compared with delayed administration, the administration of epinephrine within 10 minutes showed an increased survival rate (OR 2.03; 95% IC 1.77-2.32; I2=0%). Conclusion administration of epinephrine appears to increase the rate of ROSC, but when compared with other therapies, no positive effect was found on survival rates of patients with favorable neurological status.
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Affiliation(s)
- Ignacio Morales-Cané
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain. Universidad de Córdoba, Córdoba, Spain
| | | | - María Aurora Rodríguez-Borrego
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC), Córdoba, Spain. Universidad de Córdoba, Córdoba, Spain. Hospital Universitario Reina Sofía, Córdoba, Spain
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Milan M, Perman SM. Out of Hospital Cardiac Arrest: A Current Review of the Literature that Informed the 2015 American Heart Association Guidelines Update. CURRENT EMERGENCY AND HOSPITAL MEDICINE REPORTS 2016; 4:164-171. [PMID: 30271683 PMCID: PMC6159945 DOI: 10.1007/s40138-016-0118-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Out-of-Hospital cardiac arrest affects over 300,000 individuals in the US per year and is the third leading cause of death for Americans. Given the extent of this public health problem, investigations are ongoing to improve upon outcomes for patients who suffer cardiac arrest. In 2015, the American Heart Association issued an update to the 2010 Cardiopulmonary and Emergency Cardiovascular Care Guidelines.1 In this manuscript, we reviewed the literature that informed the major changes to the guidelines and present a concise review of the current literature that informs how patients who suffer a cardiac arrest are cared for in the pre-hospital, emergency department and in-hospital environment. Additionally, the new AHA guideline on Maternal Resuscitation will also be described.
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Affiliation(s)
- Melissa Milan
- Department of Pediatric Surgery, Department of Emergency Medicine, Children's Hospital Colorado, University of Colorado School of Medicine, 13123 E 16th Ave, Aurora, CO 80045, USA
| | - Sarah M Perman
- Department of Emergency Medicine, University of Colorado School of Medicine, 12401 E.17 Ave., Aurora CO, 80045, USA, 720.848.5593 (o), 720.848.7374 (f),
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Soar J, Nolan JP, Böttiger BW, Perkins GD, Lott C, Carli P, Pellis T, Sandroni C, Skrifvars MB, Smith GB, Sunde K, Deakin CD. European Resuscitation Council Guidelines for Resuscitation 2015: Section 3. Adult advanced life support. Resuscitation 2016; 95:100-47. [PMID: 26477701 DOI: 10.1016/j.resuscitation.2015.07.016] [Citation(s) in RCA: 926] [Impact Index Per Article: 115.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Jasmeet Soar
- Anaesthesia and Intensive Care Medicine, Southmead Hospital, Bristol, UK.
| | - Jerry P Nolan
- Anaesthesia and Intensive Care Medicine, Royal United Hospital, Bath, UK; School of Clinical Sciences, University of Bristol, UK
| | - Bernd W Böttiger
- Department of Anaesthesiology and Intensive Care Medicine, University Hospital of Cologne, Germany
| | - Gavin D Perkins
- Warwick Medical School, University of Warwick, Coventry, UK; Heart of England NHS Foundation Trust, Birmingham, UK
| | - Carsten Lott
- Department of Anesthesiology, University Medical Center, Johannes Gutenberg-University, Mainz, Germany
| | - Pierre Carli
- SAMU de Paris, Department of Anaesthesiology and Intensive Care, Necker University Hospital, Paris, France
| | - Tommaso Pellis
- Anaesthesia, Intensive Care and Emergency Medical Service, Santa Maria degli Angeli Hospital, Pordenone, Italy
| | - Claudio Sandroni
- Department of Anaesthesiology and Intensive Care, Catholic University School of Medicine, Rome, Italy
| | - Markus B Skrifvars
- Division of Intensive Care, Department of Anaesthesiology, Intensive Care and Pain Medicine, Helsinki University Hospital and Helsinki University, Helsinki, Finland
| | - Gary B Smith
- Centre of Postgraduate Medical Research & Education, Bournemouth University, Bournemouth, UK
| | - Kjetil Sunde
- Department of Anaesthesiology, Division of Emergencies and Critical Care, Oslo University Hospital, Oslo, Norway; Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Charles D Deakin
- Cardiac Anaesthesia and Cardiac Intensive Care, NIHR Southampton Respiratory Biomedical Research Unit, University Hospital Southampton, Southampton, UK
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Hardig BM, Götberg M, Rundgren M, Götberg M, Zughaft D, Kopotic R, Wagner H. Physiologic effect of repeated adrenaline (epinephrine) doses during cardiopulmonary resuscitation in the cath lab setting: A randomised porcine study. Resuscitation 2016; 101:77-83. [PMID: 26876006 DOI: 10.1016/j.resuscitation.2016.01.032] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Revised: 01/14/2016] [Accepted: 01/25/2016] [Indexed: 10/22/2022]
Abstract
BACKGROUND This porcine study was designed to explore the effects of repetitive intravenous adrenaline doses on physiologic parameters during CPR. METHODS Thirty-six adult pigs were randomised to four injections of: adrenaline 0.02 mg(kgdose)(-1), adrenaline 0.03 mg(kgdose)(-1) or saline control. The effect on systolic, diastolic and mean arterial blood pressure, cerebral perfusion pressure (CePP), end tidal carbon dioxide (ETCO2), arterial oxygen saturation via pulse oximetry (SpO2), cerebral tissue oximetry (SctO2), were analysed immediately prior to each injection and at peak arterial systolic pressure and arterial blood gases were analysed at baseline and after 15 min. RESULT In the group given 0.02 mg(kgdose)(-1), there were increases in all arterial blood pressures at all 4 pressure peaks but CePP only increased significantly after peak 1. A decrease in ETCO2 following peak 1 and 2 was observed. SctO2 and SpO2 were lowered following injection 2 and beyond. In the group given a 0.03 mg(kgdose)(-1), all ABP's increased at the first 4 pressure peaks but CePP only following 3 pressure peaks. Lower ETCO2, SctO2 and SpO2 were seen at peak 1 and beyond. In the two adrenaline groups, pH and Base Excess were lower and lactate levels higher compared to baseline as well as compared to the control. CONCLUSION Repetitive intravenous adrenaline doses increased ABP's and to some extent also CePP, but significantly decreased organ and brain perfusion. The institutional protocol number: Malmö/Lund Committee for Animal Experiment Ethics, approval reference number: M 192-10.
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Affiliation(s)
| | | | - Malin Rundgren
- Department of Anaesthesiology and Intensive Care, Lund University, Lund, Sweden
| | | | - David Zughaft
- Department of Cardiology, Lund University, Lund, Sweden
| | | | - Henrik Wagner
- Department of Cardiology, Lund University, Lund, Sweden
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[Which drugs are useful during resuscitation? Which are not?]. Herzschrittmacherther Elektrophysiol 2016; 27:15-9. [PMID: 26841960 DOI: 10.1007/s00399-016-0417-7] [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: 01/18/2016] [Accepted: 01/19/2016] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Cardiopulmonary resuscitation represents a therapeutic challenge. Evidence-based guidelines, which were updated in 2015, give detailed advice on how to treat the patient. METHODS Basic life support consists of cardiopulmonary resuscitation (30 chest compressions interrupted briefly to provide to 2 ventilations) and, if ventricular tachyarrhythmia is present, urgent cardiac defibrillation. Administration of drugs is one of the aspects of advanced life support. Vasopressors (adrenaline, vasopressin) aim to optimize coronary and cerebral perfusion. Antiarrhythmic drugs (amiodarone or lidocaine, when amiodarone is not available) are given during cardiac arrest to treat specific cardiac arrhythmias, mainly ventricular fibrillation and ventricular tachycardia. CONCLUSION However, even in current guidelines, there is growing ambivalence towards drug treatment in the setting of cardiopulmonary resuscitation. This is mainly due to a paucity of robust clinical data. Most of the studies that have addressed the efficacy and safety of drugs during resuscitation are observational studies; however, a few small randomized controlled studies also exist. Recently, two large randomized controlled studies addressing the efficacy and safety of adrenaline versus placebo and amiodarone or lidocaine versus placebo have started. Both are currently recruiting patients. The hope is that the results of these studies will help to better define the role of drugs administered during cardiopulmonary resuscitation.
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Callaway CW, Soar J, Aibiki M, Böttiger BW, Brooks SC, Deakin CD, Donnino MW, Drajer S, Kloeck W, Morley PT, Morrison LJ, Neumar RW, Nicholson TC, Nolan JP, Okada K, O'Neil BJ, Paiva EF, Parr MJ, Wang TL, Witt J. Part 4: Advanced Life Support: 2015 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations. Circulation 2016; 132:S84-145. [PMID: 26472860 DOI: 10.1161/cir.0000000000000273] [Citation(s) in RCA: 234] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Link MS, Berkow LC, Kudenchuk PJ, Halperin HR, Hess EP, Moitra VK, Neumar RW, O'Neil BJ, Paxton JH, Silvers SM, White RD, Yannopoulos D, Donnino MW. Part 7: Adult Advanced Cardiovascular Life Support: 2015 American Heart Association Guidelines Update for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care. Circulation 2016; 132:S444-64. [PMID: 26472995 DOI: 10.1161/cir.0000000000000261] [Citation(s) in RCA: 800] [Impact Index Per Article: 100.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Beavers CJ, Pandya KA. Pharmacotherapy Considerations for the Management of Advanced Cardiac Life Support. Nurs Clin North Am 2016; 51:69-82. [PMID: 26897425 DOI: 10.1016/j.cnur.2015.10.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Health care providers should be aware of the pharmacotherapy considerations in the American Heart Association's guidelines for advanced cardiac life support (ACLS). Current evidence does not suggest a reduction in mortality with ACLS medications; however, these medications can improve return of spontaneous circulation. Proper agent selection and dosing are imperative to maximize benefit and minimize harm. The latest guideline update included major changes to the ventricular fibrillation/pulseless ventricular tachycardia and pulseless electrical activity/asystole algorithms, which providers should adopt. It is critical that providers be prepared for post-code management. Health care professionals should remain abreast of changing evidence and guidelines.
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Affiliation(s)
- Craig J Beavers
- Department of Pharmacy Practice and Science, University of Kentucky UK Healthcare, Room H-110, 800 Rose Street, Lexington, KY 40536, USA.
| | - Komal A Pandya
- Department of Pharmacy Practice and Science, University of Kentucky UK Healthcare, Room H-110, 800 Rose Street, Lexington, KY 40536, USA
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Monsieurs K, Nolan J, Bossaert L, Greif R, Maconochie I, Nikolaou N, Perkins G, Soar J, Truhlář A, Wyllie J, Zideman D. Kurzdarstellung. Notf Rett Med 2015. [DOI: 10.1007/s10049-015-0097-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Lundin A, Djärv T, Engdahl J, Hollenberg J, Nordberg P, Ravn-Fischer A, Ringh M, Rysz S, Svensson L, Herlitz J, Lundgren P. Drug therapy in cardiac arrest: a review of the literature. EUROPEAN HEART JOURNAL. CARDIOVASCULAR PHARMACOTHERAPY 2015; 2:54-75. [DOI: 10.1093/ehjcvp/pvv047] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Accepted: 10/28/2015] [Indexed: 01/01/2023]
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Soar J, Nolan J, Böttiger B, Perkins G, Lott C, Carli P, Pellis T, Sandroni C, Skrifvars M, Smith G, Sunde K, Deakin C. Erweiterte Reanimationsmaßnahmen für Erwachsene („adult advanced life support“). Notf Rett Med 2015. [DOI: 10.1007/s10049-015-0085-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Monsieurs KG, Nolan JP, Bossaert LL, Greif R, Maconochie IK, Nikolaou NI, Perkins GD, Soar J, Truhlář A, Wyllie J, Zideman DA, Alfonzo A, Arntz HR, Askitopoulou H, Bellou A, Beygui F, Biarent D, Bingham R, Bierens JJ, Böttiger BW, Bossaert LL, Brattebø G, Brugger H, Bruinenberg J, Cariou A, Carli P, Cassan P, Castrén M, Chalkias AF, Conaghan P, Deakin CD, De Buck ED, Dunning J, De Vries W, Evans TR, Eich C, Gräsner JT, Greif R, Hafner CM, Handley AJ, Haywood KL, Hunyadi-Antičević S, Koster RW, Lippert A, Lockey DJ, Lockey AS, López-Herce J, Lott C, Maconochie IK, Mentzelopoulos SD, Meyran D, Monsieurs KG, Nikolaou NI, Nolan JP, Olasveengen T, Paal P, Pellis T, Perkins GD, Rajka T, Raffay VI, Ristagno G, Rodríguez-Núñez A, Roehr CC, Rüdiger M, Sandroni C, Schunder-Tatzber S, Singletary EM, Skrifvars MB, Smith GB, Smyth MA, Soar J, Thies KC, Trevisanuto D, Truhlář A, Vandekerckhove PG, de Voorde PV, Sunde K, Urlesberger B, Wenzel V, Wyllie J, Xanthos TT, Zideman DA. European Resuscitation Council Guidelines for Resuscitation 2015: Section 1. Executive summary. Resuscitation 2015; 95:1-80. [PMID: 26477410 DOI: 10.1016/j.resuscitation.2015.07.038] [Citation(s) in RCA: 568] [Impact Index Per Article: 63.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Koenraad G Monsieurs
- Emergency Medicine, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium; Faculty of Medicine and Health Sciences, University of Ghent, Ghent, Belgium.
| | - Jerry P Nolan
- Anaesthesia and Intensive Care Medicine, Royal United Hospital, Bath, UK; School of Clinical Sciences, University of Bristol, Bristol, UK
| | | | - Robert Greif
- Department of Anaesthesiology and Pain Medicine, University Hospital Bern, Bern, Switzerland; University of Bern, Bern, Switzerland
| | - Ian K Maconochie
- Paediatric Emergency Medicine Department, Imperial College Healthcare NHS Trust and BRC Imperial NIHR, Imperial College, London, UK
| | | | - Gavin D Perkins
- Warwick Medical School, University of Warwick, Coventry, UK; Heart of England NHS Foundation Trust, Birmingham, UK
| | - Jasmeet Soar
- Anaesthesia and Intensive Care Medicine, Southmead Hospital, Bristol, UK
| | - Anatolij Truhlář
- Emergency Medical Services of the Hradec Králové Region, Hradec Králové, Czech Republic; Department of Anaesthesiology and Intensive Care Medicine, University Hospital Hradec Králové, Hradec Králové, Czech Republic
| | - Jonathan Wyllie
- Department of Neonatology, The James Cook University Hospital, Middlesbrough, UK
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Soar J, Callaway CW, Aibiki M, Böttiger BW, Brooks SC, Deakin CD, Donnino MW, Drajer S, Kloeck W, Morley PT, Morrison LJ, Neumar RW, Nicholson TC, Nolan JP, Okada K, O’Neil BJ, Paiva EF, Parr MJ, Wang TL, Witt J, Andersen LW, Berg KM, Sandroni C, Lin S, Lavonas EJ, Golan E, Alhelail MA, Chopra A, Cocchi MN, Cronberg T, Dainty KN, Drennan IR, Fries M, Geocadin RG, Gräsner JT, Granfeldt A, Heikal S, Kudenchuk PJ, Lagina AT, Løfgren B, Mhyre J, Monsieurs KG, Mottram AR, Pellis T, Reynolds JC, Ristagno G, Severyn FA, Skrifvars M, Stacey WC, Sullivan J, Todhunter SL, Vissers G, West S, Wetsch WA, Wong N, Xanthos T, Zelop CM, Zimmerman J. Part 4: Advanced life support. Resuscitation 2015; 95:e71-120. [DOI: 10.1016/j.resuscitation.2015.07.042] [Citation(s) in RCA: 214] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Maconochie IK, Bingham R, Eich C, López-Herce J, Rodríguez-Núñez A, Rajka T, Van de Voorde P, Zideman DA, Biarent D, Monsieurs KG, Nolan JP. European Resuscitation Council Guidelines for Resuscitation 2015. Resuscitation 2015; 95:223-48. [DOI: 10.1016/j.resuscitation.2015.07.028] [Citation(s) in RCA: 217] [Impact Index Per Article: 24.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Repeated epinephrine doses during prolonged cardiopulmonary resuscitation have limited effects on myocardial blood flow: a randomized porcine study. BMC Cardiovasc Disord 2014; 14:199. [PMID: 25528598 PMCID: PMC4289585 DOI: 10.1186/1471-2261-14-199] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2014] [Accepted: 12/16/2014] [Indexed: 11/10/2022] Open
Abstract
Background In current guidelines, prolonged cardiopulmonary resuscitation (CPR) mandates administration of repeated intravenous epinephrine (EPI) doses. This porcine study simulating a prolonged CPR-situation in the coronary catheterisation laboratory, explores the effect of EPI-administrations on coronary perfusion pressure (CPP), continuous coronary artery flow average peak velocity (APV) and amplitude spectrum area (AMSA). Methods Thirty-six pigs were randomized 1:1:1 to EPI 0.02 mg/kg/dose, EPI 0.03 mg/kg/dose or saline (control) in an experimental cardiac arrest (CA) model. During 15 minutes of mechanical chest compressions, four EPI/saline-injections were administered, and the effect on CPP, APV and AMSA were recorded. Comparisons were performed between the control and the two EPI-groups and a combination of the two EPI-groups, EPI-all. Result Compared to the control group, maximum peak of CPP (Pmax) after injection 1 and 2 was significantly increased in the EPI-all group (p = 0.022, p = 0.016), in EPI 0.02-group after injection 2 and 3 (p = 0.023, p = 0.027) and in EPI 0.03-group after injection 1 (p = 0.013). At Pmax, APV increased only after first injection in both the EPI-all and the EPI 0.03-group compared with the control group (p = 0.011, p = 0.018). There was no statistical difference of AMSA at any Pmax. Seven out of 12 animals (58%) in each EPI-group versus 10 out of 12 (83%) achieved spontaneous circulation after CA. Conclusion In an experimental CA-CPR pig model repeated doses of intravenous EPI results in a significant increase in APV only after the first injection despite increments in CPP also during the following 2 injections indicating inappropriate changes in coronary vascular resistance during subsequent EPI administration.
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Loukas T, Vasileiadis I, Anastasiou H, Karatzanos E, Gerovasili V, Nana E, Tzanis G, Nanas S. Resuscitation after cardiac arrest in a septic porcine model: adding vasopressin vs epinephrine alone administration. BMC Res Notes 2014; 7:492. [PMID: 25090998 PMCID: PMC4132240 DOI: 10.1186/1756-0500-7-492] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2013] [Accepted: 07/31/2014] [Indexed: 12/29/2022] Open
Abstract
Background Vasopressin administration has been tested in cardiac arrest. However it has not been tested when cardiac arrest occurs in certain circumstances, as in sepsis, where it may have a major role. The aim of the study was to investigate survival after cardiac arrest in a septic porcine model compared with healthy animals and to explore the effectiveness of adding vasopressin vs epinephrine alone administration. Methods Thirty five healthy piglets of both genders were studied. The piglets were randomly assigned into three groups: group A (n = 8), group B (n = 14), group C (n = 13). Animals of groups B and C were given endotoxin to mimic a septic state before arrest. We applied the same resuscitation protocol to all pigs but we replaced the first dose of epinephrine with vasopressin in pigs of group C. Following surgical preparation and 30 min resting period, baseline measurements were recorded. In order to assess tissue oxygenation, we implemented Near Infrared Spectroscopy (NIRS) with the vascular occlusion technique (VOT) in thirteen lipopolysaccharide (LPS)-treated animals, occluding abdominal aorta and inferior vena cava. Afterwards, LPS (100 μg/kg) was infused in a 30 min period to animals of groups B and C and normal saline to group A. New NIRS measurements were obtained again. Subsequently, we provoked ventricular fibrillation (VF). After 3 min of untreated VF, open chest cardiopulmonary resuscitation (CPR) was performed manually. Primary end point was the restoration of spontaneous circulation (ROSC). Results The chance of ROSC for the groups A, B and C was 75%, 35.7%, and 30.7% respectively. A significant difference in ROSC was established between septic (group B + C) and non septic piglets (group A) (P = 0.046). Vasopressin administration had no effect in outcome. LPS administration decreased oxygen consumption rate, as assessed by NIRS, in peripheral tissues (22.6 ± 7.2. vs 18.5 ± 7.2, P = 0.07). Conclusion Septic piglets have fewer chances to survive after cardiac arrest. No difference in outcome was observed when the first dose of epinephrine was replaced with vasopressin to treat cardiac arrest in the LPS-treated animals.
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Affiliation(s)
| | | | | | | | | | | | | | - Serafim Nanas
- First Critical Care Department, Evangelismos Hospital, National and Kapodistrian, University of Athens, Athens, Greece.
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Lin S, Callaway CW, Shah PS, Wagner JD, Beyene J, Ziegler CP, Morrison LJ. Adrenaline for out-of-hospital cardiac arrest resuscitation: A systematic review and meta-analysis of randomized controlled trials. Resuscitation 2014; 85:732-40. [DOI: 10.1016/j.resuscitation.2014.03.008] [Citation(s) in RCA: 114] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2014] [Revised: 02/20/2014] [Accepted: 03/10/2014] [Indexed: 01/01/2023]
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Layek A, Maitra S, Pal S, Bhattacharjee S, Baidya DK. Efficacy of vasopressin during cardio-pulmonary resuscitation in adult patients: a meta-analysis. Resuscitation 2014; 85:855-63. [PMID: 24704138 DOI: 10.1016/j.resuscitation.2014.03.303] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2013] [Revised: 02/03/2014] [Accepted: 03/07/2014] [Indexed: 11/18/2022]
Abstract
BACKGROUND Experimental and animal studies suggested that vasopressin may have a favorable survival profile during CPR. This meta-analysis aimed to determine the efficacy of vasopressin in adult cardiac patients. METHODOLOGY Meta-analysis of randomized control trials (RCTs) comparing the efficacy of vasopressin containing regimen during CPR in adult cardiac arrest population with an epinephrine only regimen. RESULTS A total of 6120 patients from 10 RCTs were included in this meta-analysis. Vasopressin use during CPR has no beneficial impact in an unselected population in ROSC [OR 1.19, 95% CI 0.93, 1.52], survival to hospital discharge [OR 1.13, 95% CI 0.89, 1.43], survival to hospital admission [OR 1.12, 95% CI 0.99, 1.27] and favorable neurological outcome [OR 1.02, 95% CI 0.75, 1.38]. ROSC in "in-hospital" cardiac arrest setting [OR 2.20, 95% CI 1.08, 4.47] is higher patients receiving vasopressin. Subgroup analyses revealed equal or higher chance of ROSC [OR 2.15, 95% CI 1.00, 4.61], higher possibility of survival to hospital discharge [OR 2.39, 95% CI 1.34, 4.27] and favorable neurological outcome [OR 2.58, 95% CI 1.39, 4.79] when vasopressin was used as repeated boluses of 4-5 times titrating desired effects during CPR. CONCLUSION ROSC in "in-hospital" cardiac arrest patients is significantly better when vasopressin was used. A subgroup analysis of this meta-analysis found that ROSC, survival to hospital admission and discharge and favorable neurological outcome may be better when vasopressin was used as repeated boluses of 4-5 times titrated to desired effects; however, overall no beneficial effect was noted in unselected cardiac arrest population.
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Affiliation(s)
- Amitava Layek
- Department of Anaesthesiology, CNBC, New Delhi, India
| | - Souvik Maitra
- Department of Anaesthesiology & Intensive Care, All India Institute of Medical Sciences, New Delhi, India
| | - Sugata Pal
- Department of Anaesthesiology & Intensive Care, JPNATC, All India Institute of Medical Sciences, New Delhi, India
| | - Sulagna Bhattacharjee
- Department of Anaesthesiology & Intensive Care, All India Institute of Medical Sciences, New Delhi, India.
| | - Dalim K Baidya
- Department of Anaesthesiology & Intensive Care, CDER, All India Institute of Medical Sciences, New Delhi, India
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Palácio MÂG, de Paiva EF, de Azevedo LCP, Timerman A. Experimental cardiac arrest treatment with adrenaline, vasopressin, or placebo. Arq Bras Cardiol 2013; 101:536-44. [PMID: 24173134 PMCID: PMC4106812 DOI: 10.5935/abc.20130213] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2012] [Accepted: 06/11/2013] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND The effect of vasoconstrictors in prolonged cardiopulmonary resuscitation (CPR) has not been fully clarified. OBJECTIVES To evaluate adrenaline and vasopressin pressure effect, and observe the return of spontaneous circulation (ROSC). METHODS A prospective, randomized, blinded, and placebo-controlled study. After seven minutes of untreated ventricular fibrillation, pigs received two minutes cycles of CPR. Defibrillation was attempted (4 J/kg) once at 9 minutes, and after every cycle if a shockable rhythm was present, after what CPR was immediately resumed. At 9 minutes and every five minutes intervals, 0.02 mg/kg (n = 12 pigs) adrenaline, or 0.4 U/kg (n = 12) vasopressin, or 0.2 mL/kg (n = 8) 0.9% saline solution was administered. CPR continued for 30 minutes or until the ROSC. RESULTS Coronary perfusion pressure increased to about 20 mmHg in the three groups. Following vasoconstrictors doses, pressure level reached 35 mmHg versus 15 mmHg with placebo (p < 0.001). Vasopressin effect remained at 15-20 mmHg after three doses versus zero with adrenaline or placebo. ROSC rate differed (p = 0.031) among adrenaline (10/12), vasopressin (6/12), and placebo (2/8). Time-to-ROSC did not differ (16 minutes), nor the number of doses previously received (one or two). There was no difference between vasoconstrictors, but against placebo, only adrenaline significantly increased the ROSC rate (p = 0.019). CONCLUSION The vasoconstrictors initial pressure effect was equivalent and vasopressin maintained a late effect at prolonged resuscitation. Nevertheless, when compared with placebo, only adrenaline significantly increased the ROSC rate.
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Affiliation(s)
- Manoel Ângelo Gomes Palácio
- Instituto Dante Pazzanese de Cardiologia, São Paulo, SP - Brazil
- Mailing Address: Manoel Palácio, Av. Dante Pazzanese 500, Ibirapuera,
Postal Code 04012-909, São Paulo - SP - Brasil. E-mail:
| | | | | | - Ari Timerman
- Instituto Dante Pazzanese de Cardiologia, São Paulo, SP - Brazil
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Larabee TM, Liu KY, Campbell JA, Little CM. Vasopressors in cardiac arrest: A systematic review. Resuscitation 2012; 83:932-9. [DOI: 10.1016/j.resuscitation.2012.02.029] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2011] [Revised: 02/15/2012] [Accepted: 02/27/2012] [Indexed: 11/29/2022]
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Shape and size of cardiopulmonary resuscitation trials to optimise impact of advanced life support interventions. Resuscitation 2012; 83:923-4. [DOI: 10.1016/j.resuscitation.2012.03.039] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2012] [Accepted: 03/30/2012] [Indexed: 11/21/2022]
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Rozanski EA, Rush JE, Buckley GJ, Fletcher DJ, Boller M. RECOVER evidence and knowledge gap analysis on veterinary CPR. Part 4: Advanced life support. J Vet Emerg Crit Care (San Antonio) 2012; 22 Suppl 1:S44-64. [DOI: 10.1111/j.1476-4431.2012.00755.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | - John E. Rush
- Cummings School of Veterinary Medicine; Tufts University; North Grafton; MA
| | - Gareth J. Buckley
- College of Veterinary Medicine, University of Florida; Gainesville; FL
| | - Daniel J. Fletcher
- College of Veterinary Medicine, Department of Clinical Sciences; Cornell University; Ithaca; NY
| | - Manuel Boller
- Department of Clinical Studies, School of Veterinary Medicine and the Department of Emergency Medicine, School of Medicine; Center for Resuscitation Science University of Pennsylvania; Philadelphia; PA
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