1
|
Van Wilder A, Bruyneel L, Cox B, Claessens F, De Ridder D, Janssens S, Vanhaecht K. Call for Action to Target Interhospital Variation in Cardiovascular Mortality, Readmissions, and Length-of-Stay: Results of a National Population Analysis. Med Care 2024; 62:489-499. [PMID: 38775668 DOI: 10.1097/mlr.0000000000002012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2024]
Abstract
BACKGROUND Excessive interhospital variation threatens healthcare quality. Data on variation in patient outcomes across the whole cardiovascular spectrum are lacking. We aimed to examine interhospital variability for 28 cardiovascular All Patient Refined-Diagnosis-related Groups (APR-DRGs). METHODS We studied 103,299 cardiovascular admissions in 99 (98%) Belgian acute-care hospitals between 2012 and 2018. Using generalized linear mixed models, we estimated hospital-specific and APR-DRG-specific risk-standardized rates for in-hospital mortality, 30-day readmissions, and length-of-stay above the APR-DRG-specific 90th percentile. Interhospital variation was assessed based on estimated variance components and time trends between the 2012-2014 and 2016-2018 periods were examined. RESULTS There was strong evidence of interhospital variation, with statistically significant variation across the 3 outcomes for 5 APR-DRGs after accounting for patient and hospital factors: percutaneous cardiovascular procedures with acute myocardial infarction, heart failure, hypertension, angina pectoris, and arrhythmia. Medical diagnoses, with in particular hypertension, heart failure, angina pectoris, and cardiac arrest, showed strongest variability, with hypertension displaying the largest median odds ratio for mortality (2.51). Overall, hospitals performing at the upper-quartile level should achieve improvements to the median level, and an annual 633 deaths, 322 readmissions, and 1578 extended hospital stays could potentially be avoided. CONCLUSIONS Analysis of interhospital variation highlights important outcome differences that are not explained by known patient or hospital characteristics. Targeting variation is therefore a promising strategy to improve cardiovascular care. Considering their treatment in multidisciplinary teams, policy makers, and managers should prioritize heart failure, hypertension, cardiac arrest, and angina pectoris improvements by targeting guideline implementation outside the cardiology department.
Collapse
Affiliation(s)
- Astrid Van Wilder
- Department of Public Health and Primary Care, Leuven Institute for Healthcare Policy, KU Leuven, Belgium
| | - Luk Bruyneel
- Department of Public Health and Primary Care, Leuven Institute for Healthcare Policy, KU Leuven, Belgium
| | - Bianca Cox
- Department of Public Health and Primary Care, Leuven Institute for Healthcare Policy, KU Leuven, Belgium
| | - Fien Claessens
- Department of Public Health and Primary Care, Leuven Institute for Healthcare Policy, KU Leuven, Belgium
| | - Dirk De Ridder
- Department of Public Health and Primary Care, Leuven Institute for Healthcare Policy, KU Leuven, Belgium
- Department of Quality, University Hospitals Leuven, Belgium
- Department of Urology, University Hospitals Leuven, Belgium
| | - Stefan Janssens
- Department of Cardiology, University Hospitals Leuven, Belgium
| | - Kris Vanhaecht
- Department of Public Health and Primary Care, Leuven Institute for Healthcare Policy, KU Leuven, Belgium
- Department of Urology, University Hospitals Leuven, Belgium
| |
Collapse
|
2
|
El-Menyar A, Wahlen BM. Cardiac arrest, stony heart, and cardiopulmonary resuscitation: An updated revisit. World J Cardiol 2024; 16:126-136. [PMID: 38576519 PMCID: PMC10989225 DOI: 10.4330/wjc.v16.i3.126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 01/17/2024] [Accepted: 02/26/2024] [Indexed: 03/21/2024] Open
Abstract
The post-resuscitation period is recognized as the main predictor of cardiopulmonary resuscitation (CPR) outcomes. The first description of post-resuscitation syndrome and stony heart was published over 50 years ago. Major manifestations may include but are not limited to, persistent precipitating pathology, systemic ischemia/reperfusion response, post-cardiac arrest brain injury, and finally, post-cardiac arrest myocardial dysfunction (PAMD) after successful resuscitation. Why do some patients initially survive successful resuscitation, and others do not? Also, why does the myocardium response vary after resuscitation? These questions have kept scientists busy for several decades since the first successful resuscitation was described. By modifying the conventional modalities of resuscitation together with new promising agents, rescuers will be able to salvage the jeopardized post-resuscitation myocardium and prevent its progression to a dismal, stony heart. Community awareness and staff education are crucial for shortening the resuscitation time and improving short- and long-term outcomes. Awareness of these components before and early after the restoration of circulation will enhance the resuscitation outcomes. This review extensively addresses the underlying pathophysiology, management, and outcomes of post-resuscitation syndrome. The pattern, management, and outcome of PAMD and post-cardiac arrest shock are different based on many factors, including in-hospital cardiac arrest vs out-of-hospital cardiac arrest (OHCA), witnessed vs unwitnessed cardiac arrest, the underlying cause of arrest, the duration, and protocol used for CPR. Although restoring spontaneous circulation is a vital sign, it should not be the end of the game or lone primary outcome; it calls for better understanding and aggressive multi-disciplinary interventions and care. The development of stony heart post-CPR and OHCA remain the main challenges in emergency and critical care medicine.
Collapse
Affiliation(s)
- Ayman El-Menyar
- Department of Trauma and Vascular Surgery, Clinical Research, Hamad Medical Corporation, Doha 3050, Qatar
- Department of Clinical Medicine, Weill Cornell Medical College, Doha 24144, Qatar.
| | - Bianca M Wahlen
- Department of Anesthesiology, Hamad Medical Corporation, Doha 3050, Qatar
| |
Collapse
|
3
|
Zali M, Rahmani A, Hassankhani H, Namdar-Areshtanab H, Gilani N, Azadi A, Ghafourifard M. Critical care nurses' experiences of caring challenges during post-resuscitation period: a qualitative content analysis. BMC Nurs 2024; 23:150. [PMID: 38433187 PMCID: PMC10910715 DOI: 10.1186/s12912-024-01814-2] [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: 04/05/2023] [Accepted: 02/20/2024] [Indexed: 03/05/2024] Open
Abstract
BACKGROUND Patients in the post-resuscitation period experience critical conditions and require high-quality care. Identifying the challenges that critical care nurses encounter when caring for resuscitated patients is essential for improving the quality of their care. AIM This study aimed to identify the challenges encountered by critical care nurses in providing care during the post-resuscitation period. METHODS A qualitative study was conducted using semi-structured interviews. Sixteen nurses working in the intensive care units of three teaching hospitals were selected through purposive sampling. The Data collected were analyzed using qualitative content analysis. RESULTS Participants experienced individual, interpersonal, and organizational challenges when providing post-resuscitation care. The most significant challenges include inadequate clinical knowledge and experience, poor management and communication skills, lack of support from nurse managers, role ambiguity, risk of violence, and inappropriate attitudes of physicians towards nurses' roles. Additionally, nurses expressed a negative attitude towards resuscitated patients. CONCLUSION Critical care nurses face several challenges in providing care for resuscitated patients. To enhance the quality of post-resuscitation care, address the challenges effectively and improve long-time survival it is crucial to implement interventions such as In-service education, post-resuscitation briefing, promotion of interprofessional collaboration among healthcare teams, providing sufficient human resources, clarifying nurses' roles in the post-resuscitation period and increasing support from nursing managers.
Collapse
Affiliation(s)
- Mahnaz Zali
- Nursing faculty, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Azad Rahmani
- Nursing faculty, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Hadi Hassankhani
- Nursing faculty, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Neda Gilani
- Health faculty, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Arman Azadi
- Nursing faculty, Ilam University of Medical Sciences, Ilam, Iran
| | | |
Collapse
|
4
|
Zali M, Rahmani A, Powers K, Hassankhani H, Namdar-Areshtanab H, Gilani N, Dadashzadeh A. Nurses' Perceptions Towards Resuscitated Patients: A Qualitative Study. OMEGA-JOURNAL OF DEATH AND DYING 2023:302228231212650. [PMID: 37933524 DOI: 10.1177/00302228231212650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2023]
Abstract
Nurses' perceptions of resuscitated patients may affect their care, and this has not been investigated in previous literature. The aim of this study was to explore nurses' perceptions towards resuscitated patients. In this descriptive-qualitative study seventeen clinical nurses participated using purposive sampling. In-depth, semi-structured interviews were conducted and data were analyzed by conventional content analysis. Four main categories emerged: Injured, undervalued, problematic, and destroyer of resources. Participants considered resuscitated patients to have multiple physical injuries, which are an important source of legal problems and workplace violence, and they believed that these patients will eventually die. Resuscitated patients are considered forgotten and educational cases. Iranian nurses have a strong negative perception towards resuscitated patients. Improving the quality of cardiopulmonary resuscitation, improving the knowledge and skills of personnel in performing resuscitation, and supporting managers and doctors to nurses in the post-resuscitation period can change the attitude of nurses and improve post-resuscitation care.
Collapse
Affiliation(s)
- Mahnaz Zali
- Department of Medical-Surgical Nursing, Faculty of Nursing and Midwifery, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Azad Rahmani
- Department of Medical-Surgical Nursing, Faculty of Nursing and Midwifery, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Kelly Powers
- School of Nursing, University of North Carolina at Charlotte, Charlotte, NC, USA
| | - Hadi Hassankhani
- Department of Medical-Surgical Nursing, Faculty of Nursing and Midwifery, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hossein Namdar-Areshtanab
- Department of Psychology Nursing, School of Nursing and Midwifery, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Neda Gilani
- Department of Statistics and Epidemiology, Faculty of Health, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Abbas Dadashzadeh
- Department of Medical-Surgical Nursing, Faculty of Nursing and Midwifery, Tabriz University of Medical Sciences, Tabriz, Iran
| |
Collapse
|
5
|
Pham TT, Malhotra A, Loo T, Pearce AK, Sell RE. Epidemiology, risk factors and outcomes associated with in-hospital reflex-mediated cardiac arrest. Resusc Plus 2023; 15:100425. [PMID: 37457629 PMCID: PMC10339038 DOI: 10.1016/j.resplu.2023.100425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 06/17/2023] [Accepted: 06/20/2023] [Indexed: 07/18/2023] Open
Abstract
Aim of the study Overactivation of the parasympathetic nervous system can lead to reflex syncope (RS) and, in extreme cases, trigger an unusual and underrecognized form of cardiac arrest. We characterized the epidemiology and prognosis of reflex-mediated cardiac arrest (RMCA) and hypothesized it is associated with intervenable patient factors. Methods This retrospective case-control study examined RMCAs at two academic hospitals from 1/2016 to 6/2022 using a resuscitation quality improvement database. RMCA cases were identified as cardiac arrests preceded by vagal trigger(s). Cases of RS, defined as syncope with bradycardia and hypotension preceded by vagal trigger(s), between 1/2021 and 12/2021 were used as controls. For the secondary analysis, RMCA outcomes were compared to in-hospital cardiac arrest (IHCA) of other causes. Results We identified 46 RMCA and 67 RS cases. Compared to RS patients, RMCA patients were more likely to have spinal cord injury (13.0% vs 1.5%, p = 0.02). Airway clearance i.e., coughing and suctioning triggered a higher proportion of RMCA events than RS events (23.9% vs 3.0%, p < 0.01). Compared to 1,021 IHCAs of other causes, RMCAs had 100% return of spontaneous circulation, were more likely to survive to discharge (84.8% vs 36.2%, p < 0.001) and have favorable neurological outcomes (cerebral performance category 1 or 2, 58.7% vs 26.9%, p < 0.001). Conclusions RMCA has a favorable prognosis compared to other IHCAs and is potentially preventable. Spinal cord injury and airway clearance were patient factors significantly associated with RMCA.
Collapse
Affiliation(s)
- Thaidan T. Pham
- UC San Diego Health, 200 W Arbor Dr, San Diego, CA 92103, USA
| | - Atul Malhotra
- UC San Diego Health, 200 W Arbor Dr, San Diego, CA 92103, USA
| | - Theoren Loo
- Independent Researcher, San Diego, CA 92111, USA
| | - Alex K. Pearce
- UC San Diego Health, 200 W Arbor Dr, San Diego, CA 92103, USA
| | - Rebecca E. Sell
- UC San Diego Health, 200 W Arbor Dr, San Diego, CA 92103, USA
| |
Collapse
|
6
|
Li Y, Lighthall GK. Variations in Code Team Composition During Different Times of Day and Week and by Level of Hospital Complexity. Jt Comm J Qual Patient Saf 2022; 48:564-571. [PMID: 36155176 DOI: 10.1016/j.jcjq.2022.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 07/23/2022] [Accepted: 07/25/2022] [Indexed: 12/30/2022]
Abstract
BACKGROUND Previous data demonstrated lower survival rates of in-hospital cardiac arrests during nights and weekends compared to weekday daytime. This study aimed to evaluate variations of personnel attending to codes based on day/night/weekend conditions within the US Veterans Affairs (VA) system, as well as variations of personnel responsible for intubations during codes. METHODS Hospital leaders were surveyed regarding code team membership, leadership, and intubations during four time periods (weekday daytime, weekday nighttime, weekend daytime, and weekend nighttime). RESULTS Surveys were completed for 93 of 123 eligible VA hospitals (response rate of 75.6%). Code teams were significantly smaller during "off-hours." Membership in code teams during regular vs. off-hours was significantly greater for ICU physicians (44.1% vs. 7.5%-15.0%, p < 0.001), anesthesiologists (34.4% vs. 12.9%, p < 0.001), and pharmacists (46.2% vs. 23.7%-26.9%, p < 0.01). Significant differences were found for codes led by ICU attendings (20.4% vs. 5.4%-7.5%, p < 0.05) and intubations performed by ICU attendings (21.5% vs. 6.5%-10.8%, p < 0.05). ICU-based physicians were team leaders more often in high-complexity hospitals (19.7%-50.0% vs. 0%-14.8%), while hospitalists led the majority in the low-complexity hospitals (28.8%-39.4% vs. 63.0%-70.4%). ICU physicians had significantly less involvement in code intubations in low-complexity hospitals (6.1%-22.7% vs. 3.7%-18.5%), while respiratory therapists took on most of this responsibility in low-complexity hospitals and particularly at night. CONCLUSION This study found significant differences in code team composition, leadership, and intubation responsibilities between regular and off-hours. Low-complexity hospitals, which are generally rural, had team compositions and responsibilities that were visibly different from higher-complexity hospitals.
Collapse
|
7
|
Bailleul C, Puymirat E, Aegerter P, Guidet B, Guerot E, Augy JL, Brechot N, Diehl JL, Fagon JY, Hermann B, Novara A, Ortuno S, Younan R, Danchin N, Cariou A, Aissaoui N. In-hospital cardiac arrests admitted alive in intensive care units: Insights from the CubRéa database. J Crit Care 2022; 69:154003. [DOI: 10.1016/j.jcrc.2022.154003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Revised: 01/21/2022] [Accepted: 01/30/2022] [Indexed: 11/26/2022]
|
8
|
Intensive Care Unit Nurses' Perceptions and Experience Using the American Heart Association Resuscitation Quality Improvement Program. CLIN NURSE SPEC 2022. [DOI: 10.1097/nur.0000000000000673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
9
|
Patlolla SH, Pajjuru VS, Sundaragiri PR, Cheungpasitporn W, Sachdeva R, McDaniel MC, Kumar G, Rab ST, Vallabhajosyula S. Hospital-Level Disparities in the Management and Outcomes of Cardiac Arrest Complicating Acute Myocardial Infarction. Am J Cardiol 2022; 169:24-31. [PMID: 35063262 DOI: 10.1016/j.amjcard.2021.12.057] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 12/15/2021] [Accepted: 12/20/2021] [Indexed: 12/21/2022]
Abstract
There are limited contemporary data evaluating the relation between hospital characteristics and outcomes of patients with cardiac arrest complicating acute myocardial infarction (AMI-CA). As such, we used the National Inpatient Sample database (2000 to 2017), to identify adult admissions with primary diagnosis of AMI and concomitant CA. Interhospital transfers were excluded, and hospitals were classified based on location and teaching status (rural, urban nonteaching, and urban teaching) and bed size (small, medium, and large). Among 494,083 AMI-CA admissions, 9.3% received care at rural hospitals, 43.4% at urban nonteaching hospitals, and 47.3% at urban teaching hospitals. Compared with urban nonteaching and teaching hospitals, AMI-CA admissions at rural hospitals received lower rates of cardiac and noncardiac procedures. Admissions to urban teaching hospitals had higher rates of acute organ failure, concomitant cardiogenic shock, and cardiac and noncardiac procedures. When hospitals were stratified by bed size, 9.8% of AMI-CA admissions were admitted to small capacity hospitals, 26.0% to medium capacity, and 64.2% to large capacity hospitals. The use of cardiac and noncardiac procedures was lower in small hospitals with higher rates of use in medium and large hospitals. In-hospital mortality was higher in urban nonteaching (adjusted odds ratio [OR] 1.17; 95% confidence interval [CI]1.14 to 1.20; p <0.001) and urban teaching hospitals (adjusted OR 1.36; 95% CI 1.32 to 1.39; p <0.001) compared with rural hospitals. Compared with small hospitals, medium (adjusted OR 1.11; 95% CI 1.08 to 1.14; p <0.001) and large hospitals (adjusted OR 1.22; 95% CI 1.19 to 1.25; p <0.001) were associated with higher in-hospital mortality. In conclusion, AMI-CA admissions to large and urban hospitals had higher in-hospital mortality compared with small and rural hospitals potentially owing to greater acuity.
Collapse
|
10
|
Skogvoll E, Skrifvars MB. To what extent do cardiopulmonary resuscitation outcomes vary between hospitals? Acta Anaesthesiol Scand 2022; 66:430-431. [PMID: 35067919 DOI: 10.1111/aas.14028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Accepted: 01/12/2022] [Indexed: 11/30/2022]
Affiliation(s)
- Eirik Skogvoll
- Clinic of Anaesthesia and Intensive Care St. Olav University Hospital and Norwegian University of Science and Technology Trondheim Norway
| | - Markus B. Skrifvars
- Department of Emergency Care and Services Helsinki University Hospital and University of Helsinki Finland
| |
Collapse
|
11
|
Stankovic N, Andersen LW, Granfeldt A, Holmberg M. Hospital-level variation in outcomes after in-hospital cardiac arrest in Denmark. Acta Anaesthesiol Scand 2022; 66:273-281. [PMID: 34870849 DOI: 10.1111/aas.14008] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 11/18/2021] [Accepted: 11/22/2021] [Indexed: 12/30/2022]
Abstract
BACKGROUND We investigated hospital-level variation in outcomes after in-hospital cardiac arrest (IHCA) in Denmark, and assessed whether variation in outcomes could be explained by differences in patient characteristics. METHODS Adult patients (≥18 years old) with IHCA in 2017 and 2018 were included from the Danish IHCA Registry (DANARREST). Data on patient characteristics and outcomes were obtained from population-based registries. Predicted probabilities, likelihood ratio tests, intraclass correlation coefficients (ICCs), and median odds ratios (ORs) were calculated for return of spontaneous circulation (ROSC), survival to 30 days, and survival to 1 year. RESULTS A total of 3340 patients with IHCA from 24 hospitals were included. We found that hospital-level variation in outcomes after IHCA existed across all measures of variation. The unadjusted median OR for ROSC, survival to 30 days, and survival to 1 year were 1.28 (95% confidence interval [CI]: 1.24, 1.45), 1.38 (95% CI: 1.33, 1.60), and 1.44 (95% CI: 1.39, 1.70), respectively. The unadjusted ICC suggest that 2.0% (95%: 1.6%, 4.4%), 3.3% (95%: 2.7%, 6.8%), and 4.3% (95%: 3.5%, 8.6%) of the total individual variation in ROSC, survival to 30 days, and survival to 1 year was attributable to hospital-level variation. These results decreased but persisted in the analyses adjusted for select patient characteristics. CONCLUSIONS In this study, we found that outcomes after IHCA varied across hospitals in Denmark. However, only about 2%-4% of the total individual variation in outcomes after IHCA was attributable to differences between hospitals, suggesting that most of the individual variation in outcomes was attributable to patient-level variation.
Collapse
Affiliation(s)
- Nikola Stankovic
- Research Center for Emergency Medicine Aarhus University Hospital Aarhus Denmark
- Department of Clinical Medicine Aarhus University Aarhus Denmark
| | - Lars W. Andersen
- Research Center for Emergency Medicine Aarhus University Hospital Aarhus Denmark
- Department of Clinical Medicine Aarhus University Aarhus Denmark
- Department of Anesthesiology and Intensive Care Aarhus University Hospital Aarhus Denmark
- Prehospital Emergency Medical Services Aarhus Denmark
| | - Asger Granfeldt
- Department of Anesthesiology and Intensive Care Aarhus University Hospital Aarhus Denmark
| | - Mathias J. Holmberg
- Research Center for Emergency Medicine Aarhus University Hospital Aarhus Denmark
- Department of Clinical Medicine Aarhus University Aarhus Denmark
- Department of Anesthesiology and Intensive Care Randers Regional Hospital Randers Denmark
| |
Collapse
|
12
|
Ji J, Wang L, Guan H, Jiang Y, Zhou S, Sheng J, Wang L. The Effect of Group Random Quality Control on the First Aid Ability of Ward Doctors and Nurses with Respect to the Resuscitation of Patients with In-Hospital Cardiac Arrest. Risk Manag Healthc Policy 2021; 14:4553-4560. [PMID: 34785964 PMCID: PMC8590839 DOI: 10.2147/rmhp.s334142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 09/30/2021] [Indexed: 12/02/2022] Open
Abstract
Objective This study was designed to verify the effect of group random quality control on the first aid ability of ward doctors and nurses with regard to the resuscitation of patients with in-hospital cardiac arrest (IHCA). Methods The first aid quality control team of our hospital was established in December 2018, when the number, qualifications, organizational structure, quality control methods, and responsibilities of the team and team members were determined. The baseline data and assessment results of examinees, the rates of return of spontaneous circulation (ROSC), and the discharge survival rate of IHCA patients in 2019 and 2020 were compared. Results There were no significant differences in the baseline data of examinees at each stage (p > 0.05). As time went on, the results of the four practical examinations were significantly improved (pairwise comparison, p < 0.05). The number of problems in examinations was significantly higher for physicians than for nurses. After guidance in department relearning, the incidence of related problems was significantly reduced, but the mastery of the frequency and depth of extracorporeal cardiac compression were not always up to standard. The proportion of critically ill patients and the incidence of IHCA in the hospital in 2020 was higher than in 2019 (p < 0.05), and the ROSC rate was also significantly higher than it was in 2019 (p < 0.05), but the difference in the survival rate at discharge was not statistically significant (p > 0.05). Conclusion Group random quality control meets the needs of IHCA emergencies, and it can improve the first aid skills and organizational coordination of doctors and nurses on the ward through continuous discovery and problem solving so that the ultimate goal of improving the success rate of resuscitation can be achieved.
Collapse
Affiliation(s)
- Jianhong Ji
- Intensive Care Unit, The Second Affiliated Hospital of Nantong University, Nantong, People's Republic of China
| | - Li Wang
- Department of Emergency, The Second Affiliated Hospital of Nantong University, Nantong, People's Republic of China
| | - Haiyang Guan
- Department of Emergency, The Second Affiliated Hospital of Nantong University, Nantong, People's Republic of China
| | - Yaqiong Jiang
- Intensive Care Unit, The Second Affiliated Hospital of Nantong University, Nantong, People's Republic of China
| | - Sanlian Zhou
- Department of Emergency, The Second Affiliated Hospital of Nantong University, Nantong, People's Republic of China
| | - Junhua Sheng
- Department of Medical, The Second Affiliated Hospital of Nantong University, Nantong, People's Republic of China
| | - Lihua Wang
- Department of Nursing, The Second Affiliated Hospital of Nantong University, Nantong, People's Republic of China
| |
Collapse
|
13
|
Dalton HJ, Berg RA, Nadkarni VM, Kochanek PM, Tisherman SA, Thiagarajan R, Alexander P, Bartlett RH. Cardiopulmonary Resuscitation and Rescue Therapies. Crit Care Med 2021; 49:1375-1388. [PMID: 34259654 DOI: 10.1097/ccm.0000000000005106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The history of cardiopulmonary resuscitation and the Society of Critical Care Medicine have much in common, as many of the founders of the Society of Critical Care Medicine focused on understanding and improving outcomes from cardiac arrest. We review the history, the current, and future state of cardiopulmonary resuscitation.
Collapse
Affiliation(s)
- Heidi J Dalton
- Heart and Vascular Institute and Department of Pediatrics, INOVA Fairfax Medical Center, Falls Church, VA. Department of Critical Care, Children's Hospital of Philadelphia, Philadelphia, PA. Department of Anesthesiology/Critical Care Medicine, Peter Safer Resuscitation Center, Pittsburgh, PA. Department of Surgery, R Adams Cowley Shock Trauma Center, Baltimore, MD. Department of Cardiology, Division of Cardiovascular Critical Care, Boston Children's Hospital, Boston, MA. Department of Surgery, University of Michigan, Ann Arbor, MI
| | | | | | | | | | | | | | | |
Collapse
|
14
|
Zhang W, Liu Y, Yu J, Li D, Jia Y, Zhang Q, Gao Y, Liao X. Intravenous vs intraosseous adrenaline administration in cardiac arrest: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2020; 99:e23917. [PMID: 33350794 PMCID: PMC7769335 DOI: 10.1097/md.0000000000023917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Accepted: 11/30/2020] [Indexed: 02/05/2023] Open
Abstract
INTRODUCTION Cardiac arrest refers to the sudden termination of cardiac ejection function due to various causes. Adrenaline is an important component of resuscitation among individuals experiencing cardiac arrest. The adrenaline delivery method chiefly involved intraosseous infusion and intravenous access. However, the impact of different adrenaline delivery methods on cardiac arrest has been unclear in previous research. Thus, the present study aimed to synthesize the available evidence regarding intravenous vs intraosseous adrenaline administration in cardiac arrest. METHODS AND ANALYSIS We will search PubMed, EMBASE, Cochrane Library, Wanfang, and China National Knowledge Infrastructure. As per the inclusion criteria, randomized controlled trials (RCTs) on adrenaline administration in cardiac arrest were selected. The primary outcome was prehospital restoration of spontaneous circulation (ROSC); the secondary endpoints were survival, favorable neurological outcome at discharge, and poor neurological outcome at ≥3 mon.We plan to use the Cochrane Collaboration's tool for assessing the bias risk for RCTs. The Grading of Recommendations Assessment, Development and Evaluation approach will grade the certainty of the evidence for all the outcome measures across studies. RevMan 5.3.5 will be used for meta-analysis. If the heterogeneity tests show slight or no statistical heterogeneity, the fixed effects model will be used, in other cases, the random effect model will be used for data synthesis. RESULTS AND CONCLUSION This protocol will determine which epinephrine delivery method is the optimal in the management of cardiac arrest. Our findings will help clinicians and health professionals in making accurate clinical decisions about adrenaline administrations in cardiac arrest. ETHICS AND DISSEMINATION Ethical approval was not required because this study was planned as a secondary analysis. The results will be disseminated in peer-reviewed publications, journals, and academic. INPLASY REGISTRATION NUMBER INPLASY202090100 (DOI:10.37766/inplasy2020.9.0100).
Collapse
Affiliation(s)
- Wei Zhang
- Department of Emergency Medicine, Laboratory of Emergency Medicine, West China Hospital, and Disaster Medical Center
- School of Nursing
| | - Yi Liu
- Department of Emergency Medicine, Laboratory of Emergency Medicine, West China Hospital, and Disaster Medical Center
- School of Nursing
| | | | - Dongze Li
- Department of Emergency Medicine, Laboratory of Emergency Medicine, West China Hospital, and Disaster Medical Center
| | - Yu Jia
- Department of Emergency Medicine, Laboratory of Emergency Medicine, West China Hospital, and Disaster Medical Center
| | - Qin Zhang
- Department of Emergency Medicine, Laboratory of Emergency Medicine, West China Hospital, and Disaster Medical Center
- School of Nursing
| | - Yongli Gao
- Department of Emergency Medicine, Laboratory of Emergency Medicine, West China Hospital, and Disaster Medical Center
- School of Nursing
| | - Xiaoyang Liao
- Department of General Practice and National Clinical Research Center for Geriatrics, International Medical Center, West China Hospital, Sichuan University, Chengdu, China
| |
Collapse
|
15
|
Malik AO, Nallamothu BK, Trumpower B, Kennedy M, Krein SL, Chinnakondepalli KM, Hejjaji V, Chan PS. Association Between Hospital Debriefing Practices With Adherence to Resuscitation Process Measures and Outcomes for In-Hospital Cardiac Arrest. Circ Cardiovasc Qual Outcomes 2020; 13:e006695. [PMID: 33201736 DOI: 10.1161/circoutcomes.120.006695] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Identifying actionable resuscitation practices that vary across hospitals could improve adherence to process measures or outcomes after in-hospital cardiac arrest (IHCA). We sought to examine whether hospital debriefing frequency after IHCA varies across hospitals and whether hospitals which routinely perform debriefing have higher rates of process-of-care compliance or survival. Methods We conducted a nationwide survey of hospital resuscitation practices in April of 2018, which were then linked to data from the Get With The Guidelines-Resuscitation national registry for IHCA. Hospitals were categorized according to their reported frequency of debriefing immediately after IHCA; rarely (0%-20% of all IHCA cases), occasionally (21%-80%), and frequently (81%-100%). Hospital-level rates of timely defibrillation (≤2 minutes), epinephrine administration (≤5 minutes), survival to discharge, return of spontaneous circulation, and neurologically intact survival were comparted for patients with IHCA from 2015 to 2017. Results Overall, there were 193 hospitals comprising 44 477 IHCA events. Mean patient age was 65±16, 41% were females, and 68% were of White race. Across hospitals, 84 (43.5%) rarely performed debriefings immediately after an IHCA, 82 (42.5%) performed debriefing sessions occasionally, and 27 (14.0%) performed debriefing frequently. There was no association between higher reported debriefing frequency and hospital rates of timely defibrillation and epinephrine administration. Mean hospital rates of risk-standardized survival to discharge were similar across debriefing frequency groups (rarely 25.6%; occasionally 26.0%; frequently 25.2%, P=0.72), as were hospital rates of risk-adjusted return of spontaneous circulation (rarely 72.2%; occasionally 73.0%; frequently 70.0%, P=0.06) and neurologically intact survival (rarely 21.9%, occasionally 22.2%, frequently 21.1%, P=0.75). Conclusions In a large contemporary nationwide quality improvement registry, hospitals varied widely in how often they conducted debriefings immediately after IHCA. However, hospital debriefing frequency was not associated with better adherence to timely delivery of epinephrine or defibrillation or higher rates of IHCA survival.
Collapse
Affiliation(s)
- Ali O Malik
- University of Missouri Kansas City (A.O.M., M.K., V.H., P.S.C.)
- Saint Lukes' Mid America Heart Institute, Kansas City, MO (A.O.M., K.M.C., V.H., P.S.C.)
| | | | - Brad Trumpower
- University of Missouri Kansas City (A.O.M., M.K., V.H., P.S.C.)
- University of Michigan, Ann Arbor (B.K.N., B.T., S.L.K.)
| | | | - Sarah L Krein
- University of Michigan, Ann Arbor (B.K.N., B.T., S.L.K.)
- VA Ann Arbor Healthcare System, MI (S.L.K.)
| | | | - Vittal Hejjaji
- University of Missouri Kansas City (A.O.M., M.K., V.H., P.S.C.)
- Saint Lukes' Mid America Heart Institute, Kansas City, MO (A.O.M., K.M.C., V.H., P.S.C.)
| | - Paul S Chan
- University of Missouri Kansas City (A.O.M., M.K., V.H., P.S.C.)
- Saint Lukes' Mid America Heart Institute, Kansas City, MO (A.O.M., K.M.C., V.H., P.S.C.)
| |
Collapse
|
16
|
Hsu YR, Tsai IJ, Chen WK, Lin KH. Association between the frequency of admission for pneumonia and the incidence of in-hospital cardiac arrest: A population-based case–control study. HONG KONG J EMERG ME 2020. [DOI: 10.1177/1024907920964091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Objective: To examine the association between the frequency of admission for pneumonia and the incidence of in-hospital cardiac arrest. Methods: We enrolled 1739 patients with in-hospital cardiac arrest and 6956 randomly selected age- and sex-matched control patients using a longitudinal claims sub-dataset from 1996 to 2011 for 1 million people randomly selected from the population covered by the Taiwan National Health Insurance program. The odds ratio of in-hospital cardiac arrest associated with the number of hospital admissions for pneumonia was calculated. Results: During the 15-year study period, the in-hospital cardiac arrest group had a higher frequency (28.4% vs 8.1%, p < 0.0001) of admission for pneumonia compared to the control group. The comorbidities of heart failure, chronic pulmonary disease, diabetes, renal failure, liver disease, lymphoma, alcohol abuse, and drug abuse were higher in the in-hospital cardiac arrest group than in the control group. In addition, the risk of in-hospital cardiac arrest was 3.37 for the patients admitted for pneumonia, and the risk of in-hospital cardiac arrest increased for patients with multiple admissions for pneumonia (once, 3.03; two times, 3.44; and three times, 4.42). In cross-analysis, the more admissions for pneumonia and the greater the number of comorbidities, the higher the risk of in-hospital cardiac arrest (odds ratio = 21.37, 95% confidence interval = 13.6–33.9 for patients with more than three admissions for pneumonia and more than three comorbidities). Conclusion: Higher admission frequency for pneumonia was associated with a higher risk of in-hospital cardiac arrest. Awareness of this risk factor may help clinicians provide early prevention or detection for patients with potential in-hospital cardiac arrest risks immediately after admission.
Collapse
Affiliation(s)
- Yu-Rung Hsu
- Department of Emergency Medicine, China Medical University Hospital, Taichung
| | - I-Ju Tsai
- College of Medicine, China Medical University, Taichung
- Management Office for Health Data, China Medical University Hospital, Taichung
| | - Wei-Kung Chen
- Department of Emergency Medicine, China Medical University Hospital, Taichung
| | - Kuan-Ho Lin
- Department of Emergency Medicine, China Medical University Hospital, Taichung
- College of Medicine, China Medical University, Taichung
| |
Collapse
|
17
|
Harrison JM, Aiken LH, Sloane DM, Brooks Carthon JM, Merchant RM, Berg RA, McHugh MD. In Hospitals With More Nurses Who Have Baccalaureate Degrees, Better Outcomes For Patients After Cardiac Arrest. Health Aff (Millwood) 2020; 38:1087-1094. [PMID: 31260358 DOI: 10.1377/hlthaff.2018.05064] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
In 2010, prompted by compelling evidence that demonstrated better patient outcomes in hospitals with higher percentages of nurses with a bachelor of science in nursing (BSN), the Institute of Medicine recommended that 80 percent of the nurse workforce be qualified at that level or higher by 2020. Using data from the American Heart Association's Get With the Guidelines-Resuscitation registry (for 2013-18), RN4CAST-US hospital nurse surveys (2015-16), and the American Hospital Association (2015), we found that each 10-percentage-point increase in the hospital share of nurses with a BSN was associated with 24 percent greater odds of surviving to discharge with good cerebral performance among patients who experienced in-hospital cardiac arrest. Lower patient-to-nurse ratios on general medical and surgical units were also associated with significantly greater odds of surviving with good cerebral performance. These findings contribute to the growing body of evidence that supports policies to increase access to baccalaureate-level education and improve hospital nurse staffing.
Collapse
Affiliation(s)
- Jordan M Harrison
- Jordan M. Harrison ( ) is a research fellow in the Center for Health Outcomes and Policy Research, a National Clinical Scholar in the Perelman School of Medicine, and an associate fellow in the Leonard Davis Institute of Health Economics, all at the University of Pennsylvania, in Philadelphia
| | - Linda H Aiken
- Linda H. Aiken is the Claire M. Fagin Leadership Professor of Nursing, a professor of sociology, director of the Center for Health Outcomes and Policy Research, and a senior fellow in the Leonard Davis Institute of Health Economics, all at the University of Pennsylvania
| | - Douglas M Sloane
- Douglas M. Sloane is an adjunct professor at the Center for Health Outcomes and Policy Research, University of Pennsylvania
| | - J Margo Brooks Carthon
- J. Margo Brooks Carthon is an associate professor in the Center for Health Outcomes and Policy Research and a senior fellow in the Leonard Davis Institute of Health Economics, University of Pennsylvania
| | - Raina M Merchant
- Raina M. Merchant is an associate professor of emergency medicine in the Perelman School of Medicine, director of the Penn Medicine Center for Digital Health, and a senior fellow in the Leonard Davis Institute of Health Economics, all at the University of Pennsylvania
| | - Robert A Berg
- Robert A. Berg is a professor of anesthesiology and critical care at the Children's Hospital of Philadelphia
| | - Matthew D McHugh
- Matthew D. McHugh is a professor of nursing, the Independence Chair for Nursing Education, associate director of the Center for Health Outcomes and Policy Research, and a senior fellow in the Leonard Davis Institute of Health Economics, all at the University of Pennsylvania
| | -
- The American Heart Association's Get With the Guidelines-Resuscitation Investigators are acknowledged at the end of the article
| |
Collapse
|
18
|
Donaldson L, Stevenson MA, Fletcher DJ, Gillespie Í, Kellett-Gregory L, Boller M. Differences in the clinical practice of small animal CPR before and after the release of the RECOVER guidelines: Results from two electronic surveys (2008 and 2017) in the United States and Canada. J Vet Emerg Crit Care (San Antonio) 2020; 30:615-631. [PMID: 32975359 DOI: 10.1111/vec.13010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Revised: 02/24/2019] [Accepted: 03/29/2019] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To assess whether the clinical approach to CPR has changed following the publication of the Reassessment Campaign on Veterinary Resuscitation (RECOVER) guidelines in 2012. DESIGN Internet-based survey. SETTING Academia and referral practice. SUBJECTS Four hundred and ninety-one small animal veterinarians in clinical practice in the United States and Canada. INTERVENTIONS An internet-based survey assessing the clinical approach to small animal CPR was circulated with the assistance of veterinary professional organizations on 2 separate occasions: prior to (2008) and following (2017) publication of the 2012 (RECOVER) guidelines. Survey questions identical to both surveys solicited details of clinician approaches to CPR preparedness, basic life support (BLS), and advanced life support (ALS). Respondents were grouped into level of expertise (board-certified specialists [BCS, n = 202] and general practitioners in emergency clinics [GPE, n = 289]), and year of response to the survey (2008, n = 171; 2017, n = 320). MEASUREMENTS AND MAIN RESULTS Compliance with the RECOVER guidelines pertaining to CPR preparedness (P < 0.01), BLS (P < 0.01), and ALS P < 0.01) was consistently higher in respondents to the 2017 survey compared to those of the 2008 survey. Being a BCS was associated with significantly higher compliance with the RECOVER recommendations than GPE in the domains of preparedness (P = 0.02), BLS (P < 0.01), and ALS (P < 0.01). Increases in age of the respondent had a negative effect on compliance with the BLS guidelines (P < 0.01), while gender had no effect. CONCLUSIONS Compared to 2008, current practices in small animal CPR in the North American emergency and critical care community shifted toward those recommended in the RECOVER guidelines across all CPR domains. This supports the notion that uptake of the RECOVER guidelines among veterinary emergency or critical care clinicians was sufficient to lead to a change in the practice of CPR.
Collapse
Affiliation(s)
- Liam Donaldson
- Melbourne Veterinary School, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Melbourne, Australia
| | - Mark A Stevenson
- Melbourne Veterinary School, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Melbourne, Australia
| | - Daniel J Fletcher
- College of Veterinary Medicine, Department of Clinical Sciences, Cornell University, Ithaca, New York
| | - Íde Gillespie
- Melbourne Veterinary School, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Melbourne, Australia
| | | | - Manuel Boller
- Melbourne Veterinary School, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Melbourne, Australia.,Translational Research and Clinical Trials (TRACTs), Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Melbourne, Australia
| |
Collapse
|
19
|
Qazi AH, Chan PS, Zhou Y, Vaughan-Sarrazin M, Girotra S. Trajectory of Risk-Standardized Survival Rates for In-Hospital Cardiac Arrest. Circ Cardiovasc Qual Outcomes 2020; 13:e006514. [PMID: 32907387 DOI: 10.1161/circoutcomes.120.006514] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND A hospital's risk-standardized survival rate (RSSR) for in-hospital cardiac arrest has emerged as an important metric to benchmark and incentivize hospital resuscitation quality. We examined whether hospital performance on the RSSR metric was stable or dynamic year-over-year and whether low-performing hospitals were able to improve survival outcomes over time. METHODS AND RESULTS We used data from 84 089 adult patients with an in-hospital cardiac arrest from 166 hospitals with continuous participation in Get With The Guidelines-Resuscitation from 2012 to 2017. A 2-level hierarchical regression model was used to compute RSSRs during a baseline (2012-2013) and two follow-up periods (2014-2015 and 2016-2017). At baseline, hospitals were classified as top-, middle-, and bottom-performing if they ranked in the top 25%, middle 50%, and bottom 25%, respectively, on their RSSR metric during 2012 to 2013. We compared hospital performance on RSSR during follow-up between top, middle, and bottom-performing hospitals' at baseline. During 2012 to 2013, 42 hospitals were identified as top-performing (median RSSR, 31.7%), 82 as middle-performing (median RSSR, 24.6%), and 42 as bottom-performing (median RSSR, 18.7%). During both follow-up periods, >70% of top-performing hospitals ranked in the top 50%, a substantial proportion remained in the top 25% of RSSR during 2014 to 2015 (54.6%) and 2016 to 2017 (40.4%) follow-up periods. Likewise, nearly 75% of bottom-performing hospitals remained in the bottom 50% during both follow-up periods, with 50.0% in the bottom 25% of RSSR during 2014 to 2015 and 40.5% in the bottom 25% during 2016 to 2017. While percentile rankings were generally consistent over time at ≈45% of study hospitals, ≈1 in 5 (21.4%) bottom-performing hospitals showed large improvement in percentile rankings over time and a similar proportion (23.7%) of top-performing hospitals showed large decline in percentile rankings compared with baseline. CONCLUSIONS Hospital performance on RSSR during baseline period was generally consistent over 4 years of follow-up. However, 1 in 5 bottom-performing hospitals had large improvement in survival over time. Identifying care and quality improvement innovations at these sites may provide opportunities to improve in-hospital cardiac arrest care at other hospitals.
Collapse
Affiliation(s)
- Abdul H Qazi
- Division of Cardiovascular Diseases, Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City (A.H.Q., M.V.-S., S.G.)
| | - Paul S Chan
- Saint Luke's Mid America Heart Institute and the University of Missouri, Kansas City (P.S.C.)
| | - Yunshu Zhou
- Department of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor (Y.Z.)
| | - Mary Vaughan-Sarrazin
- Division of Cardiovascular Diseases, Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City (A.H.Q., M.V.-S., S.G.).,Comprehensive Access and Delivery Research & Evaluation, Iowa City Veterans Affairs Medical Center, Iowa City (M.V.-S., S.G.)
| | - Saket Girotra
- Division of Cardiovascular Diseases, Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City (A.H.Q., M.V.-S., S.G.).,Comprehensive Access and Delivery Research & Evaluation, Iowa City Veterans Affairs Medical Center, Iowa City (M.V.-S., S.G.)
| | | |
Collapse
|
20
|
Liu CT, Lai CY, Wang JC, Chung CH, Chien WC, Tsai CS. A Population-Based Retrospective Analysis of Post-In-Hospital Cardiac Arrest Survival after Modification of the Chain of Survival. J Emerg Med 2020; 59:246-253. [PMID: 32565168 DOI: 10.1016/j.jemermed.2020.04.045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 04/22/2020] [Accepted: 04/28/2020] [Indexed: 11/15/2022]
Abstract
BACKGROUND In 2010, the American Heart Association recommended that postcardiac arrest care should be included in the chain of survival to reduce permanent neurological damage, improve quality of life, and reduce health care expenses of postcardiac arrest care. OBJECTIVES To investigate post-in-hospital cardiac arrest (IHCA) survival prior to and after modification of the chain of survival in 2010, with subgroup analyses per age and concomitant coronary heart disease (CHD). METHODS We retrospectively searched the National Health Insurance Research Database for the 2007-2015 period to collect case data coded as "427.41" or "427.5" per International Classification of Disease Clinical Modification, Ninth revision codes and analyzed the data with SPSS v22.0. RESULTS The 1-day survival rate in the 2011-2015 period was 2% higher than that in the 2007-2010 period (odds ratio [OR] 1.02, 95% confidence interval [CI] 1.01-1.04). Moreover, in the 2011-2015 period, the survival-to-discharge rate was increased by 1% in patients under 65 years (OR 1.01, 95% CI 1.00-1.02) and 1% in CHD patients (OR 1.01, 95% CI 1.01-1.02) compared with that in the 2007-2010 period. CONCLUSION For patients with IHCA, the overall short-term survival improved significantly after modification of the chain of survival. Younger patients and patients with CHD had better long-term survival.
Collapse
Affiliation(s)
- Chien-Ting Liu
- Division of Cardiovascular Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chung-Yu Lai
- Graduate Institute of Aerospace and Undersea Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Jen-Chun Wang
- Department of Emergency Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan; The Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Chi-Hsiang Chung
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical, Center, Taipei, Taiwan; School of Public Health, National Defense Medical Center, Taipei, Taiwan; Taiwanese Injury Prevention and Safety Promotion Association, Taipei, Taiwan
| | - Wu-Chien Chien
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical, Center, Taipei, Taiwan; School of Public Health, National Defense Medical Center, Taipei, Taiwan; Taiwanese Injury Prevention and Safety Promotion Association, Taipei, Taiwan; Graduate Institute of Life Sciences, National Defense Medical Center, Taipei, Taiwan
| | - Chien-Sung Tsai
- Division of Cardiovascular Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| |
Collapse
|
21
|
Tonna JE, Selzman CH, Girotra S, Presson AP, Thiagarajan RR, Becker LB, Zhang C, Keenan HT. Patient and Institutional Characteristics Influence the Decision to Use Extracorporeal Cardiopulmonary Resuscitation for In-Hospital Cardiac Arrest. J Am Heart Assoc 2020; 9:e015522. [PMID: 32347147 PMCID: PMC7428578 DOI: 10.1161/jaha.119.015522] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND Outcomes from extracorporeal cardiopulmonary resuscitation (ECPR) are felt to be influenced by selective use, but the characteristics of those receiving ECPR are undefined. We demonstrate the relationship between individual patient and hospital characteristics and the probability of ECPR use. METHODS AND RESULTS We performed an observational analysis of adult inpatient cardiac arrests in the United States from 2000 to 2018 reported to the American Heart Association's Get With The Guidelines—Resuscitation registry restricted to hospitals that provided ECPR. We calculated case mix adjusted relative risk (RR) of receiving ECPR for individual characteristics. From 2000 to 2018, 129 736 patients had a cardiac arrest (128 654 conventional cardiopulmonary resuscitation and 1082 ECPR) in 224 hospitals that offered ECPR. ECPR use was associated with younger age (RR, 1.5 for <40 vs. 40–59 years; 95% CI, 1.2–1.8), no pre‐existing comorbidities (RR, 1.4; 95% CI, 1.1–1.8) or cardiac‐specific comorbidities (congestive heart failure [RR, 1.3; 95% CI, 1.2–1.5], prior myocardial infarction [RR, 1.4; 95% CI, 1.2–1.6], or current myocardial infarction [RR, 1.5; 95% CI, 1.3–1.8]), and in locations of procedural areas at the times of cardiac arrest (RR, 12.0; 95% CI, 9.5–15.1). ECPR decreased after hours (3–11 pm [RR, 0.8; 95% CI, 0.7–1.0] and 11 pm–7 am [RR, 0.6; 95% CI, 0.5–0.7]) and on weekends (RR, 0.7; 95% CI, 0.6–0.9). CONCLUSIONS Less than 1% of in‐hospital cardiac arrest patients are treated with ECPR. ECPR use is influenced by patient age, comorbidities, and hospital system factors. Randomized controlled trials are needed to better define the patients in whom ECPR may provide a benefit.
Collapse
Affiliation(s)
- Joseph E Tonna
- Division of Cardiothoracic Surgery Department of Surgery University of Utah Health Salt Lake City UT.,Division of Emergency Medicine Department of Surgery University of Utah Health Salt Lake City UT
| | - Craig H Selzman
- Division of Cardiothoracic Surgery Department of Surgery University of Utah Health Salt Lake City UT
| | - Saket Girotra
- Division of Cardiovascular Medicine Department of Internal Medicine University of Iowa Carver College of Medicine Iowa City IA
| | - Angela P Presson
- Division of Epidemiology Department of Medicine University of Utah Health Salt Lake City UT
| | - Ravi R Thiagarajan
- Division of Cardiac Critical Care Boston Children's Hospital Harvard Medical School Boston MA
| | - Lance B Becker
- Department of Emergency Medicine North Shore University Hospital Northwell Health System Manhasset NY
| | - Chong Zhang
- Division of Epidemiology Department of Medicine University of Utah Health Salt Lake City UT
| | - Heather T Keenan
- Division of Critical Care Department of Pediatrics University of Utah Health Salt Lake City UT
| | | |
Collapse
|
22
|
Unexpected cardiac arrests occurring inside the ICU: outcomes of a French prospective multicenter study. Intensive Care Med 2020; 46:1005-1015. [DOI: 10.1007/s00134-020-05992-w] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Accepted: 02/26/2020] [Indexed: 11/30/2022]
|
23
|
Vallabhajosyula S, Vallabhajosyula S, Bell MR, Prasad A, Singh M, White RD, Jaffe AS, Holmes DR, Jentzer JC. Early vs. delayed in-hospital cardiac arrest complicating ST-elevation myocardial infarction receiving primary percutaneous coronary intervention. Resuscitation 2020; 148:242-250. [DOI: 10.1016/j.resuscitation.2019.11.007] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Revised: 10/14/2019] [Accepted: 11/11/2019] [Indexed: 12/18/2022]
|
24
|
Acceptability and Perceived Utility of Telemedical Consultation during Cardiac Arrest Resuscitation. A Multicenter Survey. Ann Am Thorac Soc 2020; 17:321-328. [DOI: 10.1513/annalsats.201906-485oc] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
|
25
|
Meta-Analysis Comparing Cardiac Arrest Outcomes Before and After Resuscitation Guideline Updates. Am J Cardiol 2020; 125:618-629. [PMID: 31858970 DOI: 10.1016/j.amjcard.2019.11.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 11/06/2019] [Accepted: 11/11/2019] [Indexed: 11/22/2022]
Abstract
Updates of resuscitation guidelines have limited high-level supporting evidence. Moreover, the overall effect of such bundled practice changes depends not only on the impact of the individual interventions but also on their interplay and swift functioning of the entire chain of survival. Therefore, real-world data monitoring is essential. We performed a meta-analysis of comparative studies on outcomes before and after successive guideline updates. On January 16, 2019, we searched for comparative studies (PubMed, Web-of-Science, Embase, and the Cochrane Libraries) reporting outcomes before and after resuscitation guidelines 2005, 2010, and 2015. We followed PRISMA, Cochrane, and Moose-recommendations. Studies on outcomes during the 2005 versus 2000 guideline period (n = 23; 40,859 patients) reported significantly higher ROSC (odds ratio [OR] 1.21 [1.04 to 1.42], p = 0.014), survival to admission (OR 1.34 [1.09 to 1.65], p = 0.005), survival to discharge (OR 1.46 [1.25 to 1.70], p <0.001), and favorable neurologic outcome (OR 1.35 [1.01 to 1.81], p = 0.040). Studies on outcomes during the 2010 versus 2005 guideline period (n = 11; 1,048,112 patients) indicated no difference in ROSC (OR 1.25 [95% confidence interval 0.95 to 1.63], p = 0.11), whereas survival to discharge improved significantly (OR 1.30 [1.17 to 1.45], p <0.001). Only 2 studies reported on neurologic outcomes, both showing improved outcome after the 2010 guideline update. No data on the 2015 guidelines were available. This meta-analysis on real-world data of >1 million patients demonstrates improved outcomes after the 2005 and 2010 resuscitation guideline updates, and a lack of data on the 2015 guideline. In conclusion, although limited in terms of causality, this study suggests that the sum of all efforts to improve outcomes, including updated CPR guidelines, contributed to increased survival after cardiac arrest.
Collapse
|
26
|
Kourek C, Greif R, Georgiopoulos G, Castrén M, Böttiger B, Mongardon N, Hinkelbein J, Carmona-Jiménez F, Scapigliati A, Marchel M, Bárczy G, Van de Velde M, Koutun J, Corrada E, Scheffer GJ, Dougenis D, Xanthos T. Healthcare professionals' knowledge on cardiopulmonary resuscitation correlated with return of spontaneous circulation rates after in-hospital cardiac arrests: A multicentric study between university hospitals in 12 European countries. Eur J Cardiovasc Nurs 2020; 19:401-410. [PMID: 31996008 DOI: 10.1177/1474515119900075] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND In-hospital cardiac arrest is a major cause of death in European countries, and survival of patients remains low ranging from 20% to 25%. AIMS The purpose of this study was to assess healthcare professionals' knowledge on cardiopulmonary resuscitation among university hospitals in 12 European countries and correlate it with the return of spontaneous circulation rates of their patients after in-hospital cardiac arrest. METHODS AND RESULTS A total of 570 healthcare professionals from cardiology, anaesthesiology and intensive care medicine departments of European university hospitals in Italy, Poland, Hungary, Belgium, Spain, Slovakia, Germany, Finland, The Netherlands, Switzerland, France and Greece completed a questionnaire. The questionnaire consisted of 12 questions based on epidemiology data and cardiopulmonary resuscitation training and 26 multiple choice questions on cardiopulmonary resuscitation knowledge. Hospitals in Switzerland scored highest on basic life support (P=0.005) while Belgium hospitals scored highest on advanced life support (P<0.001) and total score in cardiopulmonary resuscitation knowledge (P=0.01). The Swiss hospitals scored highest in cardiopulmonary resuscitation training (P<0.001). Correlation between cardiopulmonary resuscitation knowledge and return of spontaneous circulation rates of patients with in-hospital cardiac arrest demonstrated that each additional correct answer on the advanced life support score results in a further increase in return of spontaneous circulation rates (odds ratio 3.94; 95% confidence interval 2.78 to 5.57; P<0.001). CONCLUSION Differences in knowledge about resuscitation and course attendance were found between university hospitals in 12 European countries. Education in cardiopulmonary resuscitation is considered to be vital for patients' return of spontaneous circulation rates after in-hospital cardiac arrest. A higher level of knowledge in advanced life support results in higher return of spontaneous circulation rates.
Collapse
Affiliation(s)
- Christos Kourek
- Clinical Ergospirometry, Exercise and Rehabilitation Laboratory, National and Kapodistrian University of Athens, Greece
| | - Robert Greif
- Department of Anesthesiology and Pain Therapy, Bern University Hospital, Switzerland
| | - Georgios Georgiopoulos
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, Greece
| | - Maaret Castrén
- Department of Emergency Medicine and Services, Helsinki University Hospital and Helsinki University, Finland
| | - Bernd Böttiger
- Department of Anaesthesiology and Intensive Care Medicine, University Hospital of Cologne, Germany
| | - Nicolas Mongardon
- Service d'Anesthésie-Réanimation Chirurgicale, CHU Henri Mondor, France
| | - Jochen Hinkelbein
- Department of Anaesthesiology and Intensive Care Medicine, University Hospital of Cologne, Germany
| | | | - Andrea Scapigliati
- Institute of Anaesthesia and Intensive Care, A Gemelli University Hospital, Italy
| | - Michal Marchel
- 1st Department of Cardiology, Medical University of Warsaw, Poland
| | - György Bárczy
- Heart and Vascular Center, Semmelweis University, Hungary
| | - Marc Van de Velde
- Department Cardiovascular Sciences, KULeuven section Anesthesiology, Belgium
| | - Juraj Koutun
- 1st Department of Anaesthesiology and Resuscitation, Comenius University in Bratislava, Slovakia
| | - Elena Corrada
- Coronary Care Unit, Humanitas Research 29 Hospital, Italy
| | - Gert Jan Scheffer
- Department of Anesthesiology, Pain and Palliative Care, Radboud University Medical Centre (Radboudumc), Netherlands
| | - Dimitrios Dougenis
- Department of Cardiothoracic Surgery, Attikon University Hospital, Greece
| | | |
Collapse
|
27
|
Association between Hospital volume of cardiopulmonary resuscitation for in-hospital cardiac arrest and survival to Hospital discharge. Resuscitation 2020; 148:25-31. [PMID: 31945429 DOI: 10.1016/j.resuscitation.2019.12.037] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 12/17/2019] [Accepted: 12/31/2019] [Indexed: 11/21/2022]
Abstract
BACKGROUND Prior studies have shown that hospital case volume is not associated with survival in patients with out-of-hospital cardiac arrest (OHCA). However, how case volume impact on survival for in-hospital cardiac arrest (IHCA) is unknown. METHODS We queried the National Inpatient Sample (NIS) in the U.S. 2005-2011 to identify cases in which in-hospital CPR was performed for IHCA. Restricted cubic spine was used to evaluate the association between hospital annual CPR volume and survival to hospital discharge. RESULTS Across more than 1000 hospitals in NIS, we identified 125,082 cases (mean age 67, 45% female) of IHCA for which CPR was performed over the study period. Median [Q1, Q3] case volume was 60 [34, 99]. Compared to those in the 1 st quartile of case volume, hospitals in the 4th quartile tends to have younger patients (mean = 66 vs 68 yrs), higher comorbidities (median Elixhauser score = 4 vs 3), and in low income areas (37 vs 30%). Overall, 23% of the patients survived to hospital discharge. There was a non-linear association between CPR volume and survival: a non-significant trend towards better survival was observed with increasing annual CPR volume that reached a plateau at 51-55 cases per year, after which survival began to drop and became significantly lower after 75 cases per year (p for non-linearity<0.001). Compared to those in first quartile of case volume, hospitals in 4th quartile had higher length of stay (median = 8 vs 10 days, respectively) and higher rate of non-routine home discharge (64% vs 67%) among those who survived. CONCLUSION Unlike OHCA, low CPR volume is an indicator of good performing hospitals and increasing CPR case volume does not translate to improve survival for IHCA.
Collapse
|
28
|
Moriwaki K, Watanabe T, Yasuda M, Katagiri T, Ueki M, Kurita S, Sanuki M, Tsutsumi YM. An outcome study of adult in-hospital cardiac arrests in non-monitored areas with resuscitation attempted using AED. Am J Emerg Med 2019; 38:2524-2530. [PMID: 31864867 DOI: 10.1016/j.ajem.2019.12.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Accepted: 12/13/2019] [Indexed: 10/25/2022] Open
Abstract
OBJECTIVES To investigate the outcomes of patients with in-hospital cardiac arrest (IHCA) who underwent cardiopulmonary resuscitation (CPR) using an automated external defibrillator (AED) in non-monitored areas. Additionally, to detect correlated factors associated with rate of return of spontaneous circulation (ROSC) and survival rate, among collected data. METHODS This study included 109 patients. After investigating patient characteristics and resuscitation-related factors, the correlated factors associated with ROSC rates and survival rate were analyzed using univariate and multivariate analyses. RESULTS The rate of survival to hospital discharge was 21.1%. CPR with AED performed since 2013 was associated with a higher ROSC rate (adjusted odds ratio [AOR] 3.24, 95% confidence interval [CI]: 1.21 to 9.52, p < 0.05), but not with the survival rate after ROSC. Tracheal intubation was significantly associated with a higher ROSC rate (AOR 3.62, 95% CI: 1.27 to 11.7, p < 0.05) and a lower survival rate after ROSC (hazard ratio 6.6, 95% CI: 1.2 to 43.3, p < 0.05). Dysrhythmia as the cause of cardiac arrest and intensive care unit (ICU) admission after ROSC were associated with higher survival rates (hazard ratio 0.056, 95% CI: 0.004 to 0.759, p < 0.05, and hazard ratio 0.072, 95% CI: 0.017 to 0.264, p < 0.0001, respectively). CONCLUSIONS The factors associated with ROSC rate and those associated with the survival rate after ROSC were different. Although initial shockable rhythms on AED were not associated with the survival rate, dysrhythmia as the etiology of cardiac arrest, and ICU admission were significantly associated with higher survival rates after ROSC.
Collapse
Affiliation(s)
- Katsuyuki Moriwaki
- Department of Anesthesiology, Critical Care and Pain Medicine, National Hospital Organization, Kure-Medical Center, Chugoku Cancer Center, Kure, Hiroshima, Japan.
| | - Tomoyuki Watanabe
- Department of Anesthesiology, Critical Care and Pain Medicine, National Hospital Organization, Kure-Medical Center, Chugoku Cancer Center, Kure, Hiroshima, Japan.
| | - Masako Yasuda
- Department of Anesthesiology, Critical Care and Pain Medicine, National Hospital Organization, Kure-Medical Center, Chugoku Cancer Center, Kure, Hiroshima, Japan.
| | - Tomoaki Katagiri
- Department of Anesthesiology, Critical Care and Pain Medicine, National Hospital Organization, Kure-Medical Center, Chugoku Cancer Center, Kure, Hiroshima, Japan.
| | - Masaya Ueki
- Department of Anesthesiology, Critical Care and Pain Medicine, National Hospital Organization, Kure-Medical Center, Chugoku Cancer Center, Kure, Hiroshima, Japan.
| | - Shigeaki Kurita
- Department of Anesthesiology, Critical Care and Pain Medicine, National Hospital Organization, Kure-Medical Center, Chugoku Cancer Center, Kure, Hiroshima, Japan.
| | - Michiyoshi Sanuki
- Department of Anesthesiology, Critical Care and Pain Medicine, National Hospital Organization, Kure-Medical Center, Chugoku Cancer Center, Kure, Hiroshima, Japan.
| | - Yasuo M Tsutsumi
- Department of Anesthesiology and Critical Care, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
| |
Collapse
|
29
|
Çalbay A, Çakır Z, Bayramoğlu A. Prognostic value of blood gas parameters and end-tidal carbon dioxide values in out-of-hospital cardiopulmonary arrest patients. Turk J Med Sci 2019; 49:1298-1302. [PMID: 31648431 PMCID: PMC7018337 DOI: 10.3906/sag-1812-156] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Accepted: 05/04/2019] [Indexed: 11/03/2022] Open
Abstract
Background/aim This study aimed to evaluate the usefulness of blood gas and end-tidal carbon dioxide (EtCO2) measurements for predicting return of spontaneous circulation (ROSC) and for evaluating post-ROSC neurological survival. Materials and methods This was a prospective case control study utilizing Atatürk University’s database of adult nontraumatic patients (over 18 years old) with out-of-hospital cardiac arrest (OHCA) over the course of a year. The neurological status of the patients was evaluated after 1 h at ROSC and at hospital discharge, as defined by the cerebral performance category score. The blood gas parameters pH, PO2, PCO2, lactate, and BE were compared with EtCO2 from capnography and arteriol/alveolar carbon dioxide difference (AaDCO2) by using both blood gas and capnography upon admission to the emergency department and at ROSC. Results A total of 155 patients were included in the study to form the control group with ROSC. The PO2, PCO2, and AaDCO2 values showed a prognostic marker for the supply of ROSC (P < 0.05). The EtCO2,lactate, and BE values measured by the blood gas were found to be insignificant in the prediction of ROSC (P > 0.05). Conversely, AaDCO2 was found to be significant in ROSC estimation (P < 0.05), but not in neurological evaluation (P > 0.05). Conclusion Blood gas parameters and EtCO2 are sufficient in predicting ROSC. The value of AaDCO2 calculated using EtCO2 and PO2may be used in predicting the prognosis of OHCA patients, but this value does not provide any conclusions concerning neurological survival.
Collapse
Affiliation(s)
- Ayça Çalbay
- Emergency Department, Erzurum Regional Training and Research Hospital, University of Health Sciences, Erzurum, Turkey
| | - Zeynep Çakır
- Emergency Department, Erzurum Regional Training and Research Hospital, University of Health Sciences, Erzurum, Turkey,Emergency Department, Faculty of Medicine, Atatürk University, Erzurum, Turkey
| | - Atıf Bayramoğlu
- Emergency Department, Erzurum Regional Training and Research Hospital, University of Health Sciences, Erzurum, Turkey,Emergency Department, Faculty of Medicine, Atatürk University, Erzurum, Turkey
| |
Collapse
|
30
|
Teixeira C, Cardoso PRC. How to discuss about do-not-resuscitate in the intensive care unit? Rev Bras Ter Intensiva 2019; 31:386-392. [PMID: 31618359 PMCID: PMC7005960 DOI: 10.5935/0103-507x.20190051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Accepted: 11/27/2018] [Indexed: 11/23/2022] Open
Abstract
The improvement in cardiopulmonary resuscitation quality has reduced the mortality of individuals treated for cardiac arrest. However, survivors have a high risk of severe brain damage in cases of return of spontaneous circulation. Data suggest that cases of cardiac arrest in critically ill patients with non-shockable rhythms have only a 6% chance of returning of spontaneous circulation, and of these, only one-third recover their autonomy. Should we, therefore, opt for a procedure in which the chance of survival is minimal and the risk of hospital death or severe and definitive brain damage is approximately 70%? Is it worth discussing patient resuscitation in cases of cardiac arrest? Would this discussion bring any benefit to the patients and their family members? Advanced discussions on do-not-resuscitate are based on the ethical principle of respect for patient autonomy, as the wishes of family members and physicians often do not match those of patients. In addition to the issue of autonomy, advanced discussions can help the medical and care team anticipate future problems and, thus, better plan patient care. Our opinion is that discussions regarding the resuscitation of critically ill patients should be performed for all patients within the first 24 to 48 hours after admission to the intensive care unit.
Collapse
Affiliation(s)
- Cassiano Teixeira
- Departamento de Medicina Interna e Programa de Pós-Graduação em Ciências da Reabilitação, Universidade Federal de Ciências da Saúde de Porto Alegre - Porto Alegre (RS), Brasil.,Departamento de Medicina Interna, Hospital Moinhos de Vento - Porto Alegre (RS), Brasil.,Unidade de Terapia Intensiva, Hospital São Lucas, Pontifícia Universidade Católica do Rio Grande do Sul - Porto Alegre (RS), Brasil.,Unidade de Terapia Intensiva, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul - Porto Alegre (RS), Brasil
| | - Paulo Ricardo Cerveira Cardoso
- Unidade de Terapia Intensiva, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul - Porto Alegre (RS), Brasil
| |
Collapse
|
31
|
Cheng A, Nadkarni VM, Mancini MB, Hunt EA, Sinz EH, Merchant RM, Donoghue A, Duff JP, Eppich W, Auerbach M, Bigham BL, Blewer AL, Chan PS, Bhanji F. Resuscitation Education Science: Educational Strategies to Improve Outcomes From Cardiac Arrest: A Scientific Statement From the American Heart Association. Circulation 2019; 138:e82-e122. [PMID: 29930020 DOI: 10.1161/cir.0000000000000583] [Citation(s) in RCA: 189] [Impact Index Per Article: 37.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The formula for survival in resuscitation describes educational efficiency and local implementation as key determinants in survival after cardiac arrest. Current educational offerings in the form of standardized online and face-to-face courses are falling short, with providers demonstrating a decay of skills over time. This translates to suboptimal clinical care and poor survival outcomes from cardiac arrest. In many institutions, guidelines taught in courses are not thoughtfully implemented in the clinical environment. A current synthesis of the evidence supporting best educational and knowledge translation strategies in resuscitation is lacking. In this American Heart Association scientific statement, we provide a review of the literature describing key elements of educational efficiency and local implementation, including mastery learning and deliberate practice, spaced practice, contextual learning, feedback and debriefing, assessment, innovative educational strategies, faculty development, and knowledge translation and implementation. For each topic, we provide suggestions for improving provider performance that may ultimately optimize patient outcomes from cardiac arrest.
Collapse
|
32
|
Abstract
AIM Cardiac arrest is not a common complication of sepsis, although sepsis has been recognized as one condition behind cardiac arrest. Our aim was to evaluate the prevalence of sepsis among patients with inhospital cardiac arrest (IHCA), and to determine if sepsis is associated with inferior outcome after IHCA. METHODS All consecutive emergency team dispatches in Turku University Hospital in 2011 to 2014 (n = 607) were retrospectively reviewed to identify the patients undergoing cardiopulmonary resuscitation (CPR) for IHCA (n = 301). The patient records were reviewed for the criteria of severe sepsis, organ dysfunction, and chronic comorbidities before IHCA. Outcome was followed for 1 year. RESULTS The criteria for prearrest severe sepsis were met by 83/301 (28%) of the patients, and 93/301 (31%) had multiorgan dysfunction (3 or more organ systems). The patients with severe sepsis had higher mortality than those without severe sepsis, increasing from 30-day mortalities of 63/83 (76%) and 151/218 (69%), respectively (P = 0.256), to 1-year mortalities of 72/83 (87%) and 164/218 (75%), respectively (P = 0.030). Emergency admission, age, immunosuppression, DM, multiorgan dysfunction, and a nonshockable rhythm were independent predictors of 1-year mortality by multivariate logistic regression analysis. Six out of 83 patients with severe sepsis before IHCA (7%) survived 1 year with good neurological outcome (CPC scale 1). CONCLUSIONS A high proportion of patients with IHCA have sepsis and multiorgan dysfunction, and their prognosis is worse than the prognosis of patients with IHCA in general.
Collapse
|
33
|
Holmberg MJ, Wiberg S, Ross CE, Kleinman M, Hoeyer-Nielsen AK, Donnino MW, Andersen LW. Trends in Survival After Pediatric In-Hospital Cardiac Arrest in the United States. Circulation 2019; 140:1398-1408. [PMID: 31542952 DOI: 10.1161/circulationaha.119.041667] [Citation(s) in RCA: 89] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Cardiac arrest in hospitalized children is associated with poor outcomes, but no contemporary study has reported whether the trends in survival have changed over time. In this study, we examined temporal trends in survival for pediatric patients with an in-hospital pulseless cardiac arrest and pediatric patients with a nonpulseless cardiopulmonary resuscitation event from 2000 to 2018. METHODS This was an observational study of hospitalized pediatric patients (≤18 years of age) who received cardiopulmonary resuscitation from January 2000 to December 2018 and were included in the Get With The Guidelines-Resuscitation registry, a United States-based in-hospital cardiac arrest registry. The primary outcome was survival to hospital discharge, and the secondary outcome was return of spontaneous circulation (binary outcomes). Generalized estimation equations were used to obtain unadjusted trends in outcomes over time. Separate analyses were performed for patients with a pulseless cardiac arrest and patients with a nonpulseless event (bradycardia with poor perfusion) requiring cardiopulmonary resuscitation. A subgroup analysis was conducted for shockable versus nonshockable initial rhythms in pulseless events. RESULTS A total of 7433 patients with a pulseless cardiac arrest and 5751 patients with a nonpulseless event were included for the analyses. For pulseless cardiac arrests, survival was 19% (95% CI, 11%-29%) in 2000 and 38% (95% CI, 34%-43%) in 2018, with an absolute change of 0.67% (95% CI, 0.40%-0.95%; P<0.001) per year, although the increase in survival appeared to stagnate following 2010. Return of spontaneous circulation also increased over time, with an absolute change of 0.83% (95% CI, 0.53%-1.14%; P<0.001) per year. We found no interaction between survival to hospital discharge and the initial rhythm. For nonpulseless events, survival was 57% (95% CI, 39%-75%) in 2000 and 66% (95% CI, 61%-72%) in 2018, with an absolute change of 0.80% (95% CI, 0.32%-1.27%; P=0.001) per year. CONCLUSIONS Survival has improved for pediatric events requiring cardiopulmonary resuscitation in the United States, with a 19% absolute increase in survival for in-hospital pulseless cardiac arrests and a 9% absolute increase in survival for nonpulseless events between 2000 and 2018. However, survival from pulseless cardiac arrests appeared to have reached a plateau following 2010.
Collapse
Affiliation(s)
- Mathias J Holmberg
- Department of Emergency Medicine, Horsens Regional Hospital, Horsens, Denmark (M.J.H.).,Center for Resuscitation Science, Department of Emergency Medicine (M.J.H., S.W., C.E.R., A.K.H.-N., M.W.D., L.W.A.), Beth Israel Deaconess Medical Center, Boston, MA.,Research Center for Emergency Medicine, Department of Clinical Medicine, Aarhus University and Aarhus University Hospital, Denmark (M.J.H., L.W.A.)
| | - Sebastian Wiberg
- Center for Resuscitation Science, Department of Emergency Medicine (M.J.H., S.W., C.E.R., A.K.H.-N., M.W.D., L.W.A.), Beth Israel Deaconess Medical Center, Boston, MA.,Department of Cardiology, Copenhagen University Hospital, Denmark (S.W.)
| | - Catherine E Ross
- Center for Resuscitation Science, Department of Emergency Medicine (M.J.H., S.W., C.E.R., A.K.H.-N., M.W.D., L.W.A.), Beth Israel Deaconess Medical Center, Boston, MA.,Division of Medical Critical Care, Department of Pediatrics (C.E.R.), Boston Children's Hospital, Harvard Medical School, MA
| | - Monica Kleinman
- Division of Critical Care Medicine, Department of Anesthesiology, Critical Care and Pain Medicine (M.K.), Boston Children's Hospital, Harvard Medical School, MA
| | - Anne Kirstine Hoeyer-Nielsen
- Center for Resuscitation Science, Department of Emergency Medicine (M.J.H., S.W., C.E.R., A.K.H.-N., M.W.D., L.W.A.), Beth Israel Deaconess Medical Center, Boston, MA.,Department of Clinical Research, Center for Prehospital and Emergency Research, Aalborg University, Denmark (A.K.H.-N.)
| | - Michael W Donnino
- Center for Resuscitation Science, Department of Emergency Medicine (M.J.H., S.W., C.E.R., A.K.H.-N., M.W.D., L.W.A.), Beth Israel Deaconess Medical Center, Boston, MA.,Department of Internal Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine (M.W.D.), Beth Israel Deaconess Medical Center, Boston, MA
| | - Lars W Andersen
- Center for Resuscitation Science, Department of Emergency Medicine (M.J.H., S.W., C.E.R., A.K.H.-N., M.W.D., L.W.A.), Beth Israel Deaconess Medical Center, Boston, MA.,Research Center for Emergency Medicine, Department of Clinical Medicine, Aarhus University and Aarhus University Hospital, Denmark (M.J.H., L.W.A.)
| |
Collapse
|
34
|
In-Hospital Cardiac Arrest in the Cardiac Catheterization Laboratory: Effective Transition from an ICU- to CCU-Led Resuscitation Team. J Interv Cardiol 2019; 2019:1686350. [PMID: 31772514 PMCID: PMC6766259 DOI: 10.1155/2019/1686350] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Revised: 07/19/2019] [Accepted: 08/04/2019] [Indexed: 11/17/2022] Open
Abstract
Objectives (1) To examine the incidence and outcomes of in-hospital cardiac arrests (IHCAs) in a large unselected patient population who underwent coronary angiography at a single tertiary academic center and (2) to evaluate a transitional change in which the cardiologist is positioned as the cardiopulmonary resuscitation (CPR) leader in the cardiac catheterization laboratory (CCL) at our local tertiary care institution. Background IHCA is a major public health concern with increased patient morbidity and mortality. A proportion of all IHCAs occurs in the CCL. Although in-hospital resuscitation teams are often led by an Intensive Care Unit- (ICU-) trained physician and house staff, little is known on the role of a cardiologist in this setting. Methods Between 2012 and 2016, a single-center retrospective cohort study was performed examining 63 adult patients (70 ± 10 years, 60% males) who suffered from a cardiac arrest in the CCL. The ICU-led IHCAs included 19 patients, and the Coronary Care Unit- (CCU-) led IHCAs included 44 patients. Results Acute coronary syndrome accounted for more than 50% of cardiac arrests in the CCL. Pulseless electrical activity was the most common rhythm requiring chest compression, and cardiogenic shock most frequently initiated a code blue response. No significant differences were observed between the ICU-led and CCU-led cardiac arrests in terms of hospital length of stay and 1-year survival rate. Conclusion In the evolving field of Critical Care Cardiology, the transition from an ICU-led to a CCU-lead code blue team in the CCL setting may lead to similar short-term and long-term outcomes.
Collapse
|
35
|
Stuart RB, Thielke S. Conditional Permission to Not Resuscitate: A Middle Ground for Resuscitation. J Am Med Dir Assoc 2019; 20:679-682. [PMID: 30826272 DOI: 10.1016/j.jamda.2019.01.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 01/02/2019] [Accepted: 01/03/2019] [Indexed: 11/25/2022]
Abstract
Every decision to perform or withhold cardiopulmonary resuscitation (CPR) has ethical implications that are not always well understood. Value-based decisions with far-reaching consequences are made rapidly, based on incomplete or possibly inaccurate information. For some patients, skilled, timely CPR can restore spontaneous circulation, but for others, success may either be unobtainable or bring serious iatrogenic consequences. Because CPR is an aggressive process yielding mixed results, patients must be informed about the likelihood of its positive and adverse outcomes. In considering whether to accept or refuse it, patients should also be given a realistic set of alternatives. Current protocols limit patients' options by restricting them to a choice between accepting or refusing CPR. Adding a "middle" code, DNAR-X (Do Not Attempt Resuscitation-Except), significantly expands patients' right to control what happens to their bodies by allowing them to stipulate CPR in some circumstances but not in others.
Collapse
Affiliation(s)
- Richard B Stuart
- Swedish Edmonds Hospital, Samish Island Volunteer Fire Department, Bow, WA; Department of Psychiatry, University of Washington, Seattle, WA.
| | - Stephen Thielke
- Department of Psychiatry, University of Washington, Seattle, WA; Geriatric Research, Education, and Clinical Center, Puget Sound VA Medical Center, Seattle, WA
| |
Collapse
|
36
|
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.
Collapse
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
| | | |
Collapse
|
37
|
Kodaira M, Kuno T, Numasawa Y, Ohki T, Nakamura I, Ueda I, Fukuda K, Kohsaka S. Differences of in-hospital outcomes within patients undergoing percutaneous coronary intervention at institutions with high versus low procedural volume: a report from the Japanese multicentre percutaneous coronary intervention registry. Open Heart 2018; 5:e000781. [PMID: 30018774 PMCID: PMC6045738 DOI: 10.1136/openhrt-2018-000781] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Revised: 04/17/2018] [Accepted: 05/29/2018] [Indexed: 02/03/2023] Open
Abstract
Objective We aimed to determine the relationship between the prevalence of in-hospital complications and annual institutional patient volume in a population of patients undergoing percutaneous coronary intervention (PCI). Methods Clinical data of patients receiving PCI between January 2010 and June 2015 were collected from 14 academic institutions in the Tokyo area and subsequently used for analysis. We employed multivariate hierarchical logistic regression models to determine the effect of institutional volume on several in-hospital outcomes, including in-hospital mortality and procedure-related complications. Results A total of 14 437 PCI cases were included and categorised as receiving intervention from either lower-volume (<200 procedures/year, n=6 hospitals) or higher-volume (≥200 procedures/year, n=8 hospitals) institutions. Clinical characteristics differed significantly between the two patient groups. Specifically, patients treated in higher-volume hospitals presented with increased comorbidities and complex coronary lesions. Unadjusted mortality and complication rate in lower-volume and higher-volume hospitals were 1.3% and 1.2% (p=0.0614) and 6.2% and 8.1% (p=0.001), respectively. However, multivariate hierarchical logistic regression models adjusting for differences in the patient characteristics demonstrated that institutional volume was not associated with adverse clinical outcomes. Conclusions In conclusion, we observed no significant association between annual institutional volume and in-hospital outcomes within the contemporary PCI multicentre registry. Trial registration number UMIN R000005598.
Collapse
Affiliation(s)
- Masaki Kodaira
- Department of Cardiology, Japanese Red Cross Ashikaga Hospital, Tochigi, Japan
| | - Toshiki Kuno
- Department of Cardiology, Japanese Red Cross Ashikaga Hospital, Tochigi, Japan
| | - Yohei Numasawa
- Department of Cardiology, Japanese Red Cross Ashikaga Hospital, Tochigi, Japan
| | - Takahiro Ohki
- Department of Cardiology, Tokyo Dental College, Ichikawa General Hospital, Chiba, Japan
| | - Iwao Nakamura
- Department of Cardiology, Hino Shiritsu Byoin, Tokyo, Japan
| | - Ikuko Ueda
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Keiichi Fukuda
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| | - Shun Kohsaka
- Department of Cardiology, Keio University School of Medicine, Tokyo, Japan
| |
Collapse
|
38
|
Nguyen E, Weeda ER, Kohn CG, D'Souza BA, Russo AM, Noreika S, Coleman CI. Wearable Cardioverter-defibrillators for the Prevention of Sudden Cardiac Death: A Meta-analysis. J Innov Card Rhythm Manag 2018; 9:3151-3162. [PMID: 32477809 PMCID: PMC7252786 DOI: 10.19102/icrm.2018.090506] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Accepted: 03/13/2018] [Indexed: 01/24/2023] Open
Abstract
Wearable cardioverter-defibrillators (WCDs) protect patients from sudden cardiac death (SCD) by detecting and treating life-threatening ventricular tachycardia/fibrillation (VT/VF). Recently, two large studies evaluating WCDs were published. However, the results of older and newer studies have yet to be systematically summarized. The objective of the current study was to conduct a meta-analysis assessing the use and effectiveness of WCDs. We searched MEDLINE and Scopus (January 1998–July 2017) as well as the gray literature. We included registry/observational studies that (1) evaluated adult patients using WCDs; (2) provided data on one or more outcomes of interest; and (3) were full-text studies published in English. We calculated pooled incidence and/or rate [with 95% confidence intervals (CIs)] estimates from nonoverlapping populations using a random-effects meta-analysis model. Statistical heterogeneity was assessed via the I2 statistic. We identified 11 studies (19,882 patients) with nonoverlapping populations/endpoints; seven of them evaluated WCD use across various indications, while the remaining studies restricted their focus to a single indication. Most of the studies were retrospective (82%) and multicenter (64%) in nature, with 45% using manufacturers’ registry data. The median duration of WCD use was three or more months in nine (82%) studies, and daily wear time ranged from a mean/median of 17 hours to 24 hours per day across included studies. Seven (64%) studies reported a mean/median daily wear time of more than 20 hours. This meta-analysis showed that the incidences of all-cause and SCD-related mortality among WCD patients were 1.4% (95% CI: 0.7%–2.4%) and 0.2% (95% CI: 0.1%–0.3%), respectively. VT/VF occurred in 2.6% (95% CI: 1.8%–3.5%) of patients. Across patients, 1.7% (95% CI: 1.4%–2.0%) received appropriate WCD treatment, corresponding to a rate of 9.1 patients/100 person-years (95% CI: 6.2–11.9 patients/100 person-years). Successful VT/VF termination following appropriate treatment occurred in 95.5% of patients (95% CI: 92.0%–98.0%) and the incidence of inappropriate treatment was infrequent (0.9%; 95% CI: 0.5%–1.4%). A moderate-to-high degree of statistical heterogeneity was observed in pooled analyses of mortality, VT/VF occurrence, and appropriate/inappropriate treatment (I2 ≥ 41% for all). In conclusion, WCDs appear to be successful in terms of terminating VT/VF in patients with an elevated risk of SCD and are appropriate for use while long-term risk management strategies are being identified.
Collapse
Affiliation(s)
- Elaine Nguyen
- Department of Pharmacy Practice, Idaho State University College of Pharmacy, Meridian, ID, USA
| | - Erin R Weeda
- Department of Pharmacy Practice, The Medical University of South Carolina, Charleston, SC, USA
| | - Christine G Kohn
- Department of Pharmacy Practice, University of Connecticut, Storrs, CT, USA
| | | | - Andrea M Russo
- Cooper Medical School of Rowan University, Camden, NJ, USA
| | - Stacey Noreika
- Department of Pharmacy Practice, University of Connecticut, Storrs, CT, USA
| | - Craig I Coleman
- Department of Pharmacy Practice, University of Connecticut, Storrs, CT, USA
| |
Collapse
|
39
|
Bradley SM, Kaboli P, Kamphuis LA, Chan PS, Iwashyna TJ, Nallamothu BK. Temporal trends and hospital-level variation of inhospital cardiac arrest incidence and outcomes in the Veterans Health Administration. Am Heart J 2017; 193:117-123. [PMID: 29129250 DOI: 10.1016/j.ahj.2017.05.018] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Accepted: 05/27/2017] [Indexed: 12/18/2022]
Abstract
BACKGROUND Despite significant attention to resuscitation care by hospitals, national data on trends in the incidence and survival of patients with inhospital cardiac arrest (IHCA) are limited. OBJECTIVE To determine trends and hospital-level variation in the incidence and outcomes associated with IHCA. In exploratory analyses, we evaluated the relationship between hospital-level IHCA incidence and outcomes with general hospital-wide quality improvement activities. DESIGN, SETTING, AND PARTICIPANTS Retrospective cohort study of 2,205,123 hospitalizations at 101 Veterans Health Administration (VHA) hospitals between 2008 and 2012. MAIN OUTCOMES Risk- and reliability-adjusted hospital-level IHCA incidence and survival to hospital discharge. RESULTS A total of 8821 (0.40%) IHCA occurred between 2008 and 2012, with no significant change in risk-adjusted incidence over this time (P = .77). Hospital-level IHCA incidence varied substantially across facilities, with a median hospital incidence of 4.0 per 1000 hospitalizations and a range from 1.4 to 11.8 per 1000 hospitalizations. Overall, survival to discharge after IHCA was 31.2%. Risk-adjusted odds of survival increased over the study period (2012 vs 2008, OR: 1.49, 95% CI: 1.27, 1.75) but survival varied substantially across facilities from 20.3% to 45.4%. General hospital quality improvement activities were inconsistently associated with IHCA incidence and survival. CONCLUSIONS Within the VHA, the incidence and outcomes of IHCA showed important trends over time but varied substantially across hospitals with no consistent link to general hospital quality improvement activities. Identification of specific resuscitation practices at hospitals with low incidence and high survival of IHCA may guide further improvements for inhospital resuscitation.
Collapse
|
40
|
Bossaert L, Perkins G, Askitopoulou H, Raffay V, Greif R, Haywood K, Mentzelopoulos S, Nolan J, Van de Voorde P, Xanthos T. Ethik der Reanimation und Entscheidungen am Lebensende. Notf Rett Med 2017. [DOI: 10.1007/s10049-017-0329-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
41
|
Morgan RW, Fitzgerald JC, Weiss SL, Nadkarni VM, Sutton RM, Berg RA. Sepsis-associated in-hospital cardiac arrest: Epidemiology, pathophysiology, and potential therapies. J Crit Care 2017; 40:128-135. [DOI: 10.1016/j.jcrc.2017.03.023] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2016] [Revised: 02/19/2017] [Accepted: 03/29/2017] [Indexed: 12/20/2022]
|
42
|
Variations in survival after cardiac arrest among academic medical center-affiliated hospitals. PLoS One 2017; 12:e0178793. [PMID: 28582400 PMCID: PMC5459445 DOI: 10.1371/journal.pone.0178793] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Accepted: 05/18/2017] [Indexed: 01/11/2023] Open
Abstract
Background Variation exists in cardiac arrest (CA) survival among institutions. We sought to determine institutional-level characteristics of academic medical centers (AMCs) associated with CA survival. Methods We examined discharge data from AMCs participating with Vizient clinical database–resource manager. We identified cases using ICD-9 diagnosis code 427.5 (CA) or procedure code 99.60 (CPR). We estimated hospital-specific risk-standardized survival rates (RSSRs) using mixed effects logistic regression, adjusting for individual mortality risk. Institutional and community characteristics of AMCs with higher than average survival were compared with those with lower survival. Results We analyzed data on 3,686,296 discharges in 2012, of which 33,700 (0.91%) included a CA diagnosis. Overall survival was 42.3% (95% CI 41.8–42.9) with median institutional RSSR of 42.6% (IQR 35.7–51.0; Min-Max 19.4–101.6). We identified 28 AMCs with above average survival (median RSSR 61.8%) and 20 AMCs with below average survival (median RSSR 26.8%). Compared to AMCs with below average survival, those with high CA survival had higher CA volume (median 262 vs.119 discharges, p = 0.002), total beds (722 vs. 452, p = 0.02), and annual surgical volume (24,939 vs. 13,109, p<0.001), more likely to offer cardiac catheterization (100% vs. 72%, p = 0.007) or cardiac surgery (93% vs. 61%, p = 0.02) and cared for catchment areas with higher household income ($61,922 vs. $49,104, p = 0.004) and lower poverty rates (14.6% vs. 17.3%, p = 0.03). Conclusion Using discharge data from Vizient, we showed AMCs with higher CA and surgical case volume, cardiac catheterization and cardiac surgery facilities, and catchment areas with higher socioeconomic status had higher risk-standardized CA survival.
Collapse
|
43
|
Patel JK, Meng H, Parikh PB. Trends in Management and Mortality in Adults Hospitalized With Cardiac Arrest in the United States. J Intensive Care Med 2017; 34:252-258. [PMID: 28494635 DOI: 10.1177/0885066617707921] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND We sought to examine temporal trends in management (ie, use of extracorporeal membrane oxygenation [ECMO], therapeutic hypothermia [TH], coronary angiogram, and percutaneous coronary intervention [PCI]) and in-hospital mortality in adults hospitalized with cardiac arrest. METHODS Utilizing the Nationwide Inpatient Sample, medical history, clinical management, and in-hospital mortality were assessed in 942 495 hospitalizations in adults with cardiac arrest (identified through International Classification of Diseases-9 codes) from 2006 to 2012. RESULTS From 2006 to 2012, there was an overall rise in the use of coronary angiogram (12.8%, 13.0%, 14.7%, 15.0%, 14.3%, 14.7%, and 15.8%), PCI (7.5%, 7.1%, 8.4%, 8.1%, 8.1%, 8.4%, and 8.9%), TH (0.2%, 0.3%, 0.6%, 1.2%, 1.9%, 2.8%, and 3.0%), and ECMO (0.1%, 0.1%, 0.1%, 0.2%, 0.2%, 0.3%, and 0.4%; P < .001 for all). In-hospital mortality significantly decreased over the 7-year study period (65.5%, 63.4%, 59.3%, 57.9%, 57.0%, 56.0%, and 56.3% from 2006 to 2012). In multivariable analysis, a 31% decrease in mortality was accompanied by a concomitant 24% and 27% increase in coronary angiogram and PCI, respectively, during the study period. Therapeutic hypothermia and ECMO were associated with an approximate 11-fold and 7-fold increase, respectively, from 2006 to 2012. The strongest predictors of use of ECMO, TH, coronary angiogram, and PCI were younger age and the presence of coronary artery disease. CONCLUSION During 2006 to 2012, a decline in mortality was accompanied by a steady rise in the use of ECMO, TH, coronary angiogram, and PCI in adults hospitalized with cardiac arrest. Patients of younger age and with coronary artery disease were more likely to receive these advanced therapies.
Collapse
Affiliation(s)
- Jignesh K Patel
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Stony Brook University Medical Center, Stony Brook, NY, USA
| | - Hongdao Meng
- School of Aging Studies, University of South Florida, Tampa, FL, USA
| | - Puja B Parikh
- Division of Cardiology, Department of Medicine, Stony Brook University Medical Center, Stony Brook, NY, USA
| |
Collapse
|
44
|
Hunt EA, Duval-Arnould JM, Chime NO, Jones K, Rosen M, Hollingsworth M, Aksamit D, Twilley M, Camacho C, Nogee DP, Jung J, Nelson-McMillan K, Shilkofski N, Perretta JS. Integration of in-hospital cardiac arrest contextual curriculum into a basic life support course: a randomized, controlled simulation study. Resuscitation 2017; 114:127-132. [DOI: 10.1016/j.resuscitation.2017.03.014] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2016] [Revised: 02/02/2017] [Accepted: 03/10/2017] [Indexed: 10/19/2022]
|
45
|
Perman SM, Grossestreuer AV, Wiebe DJ, Carr BG, Abella BS, Gaieski DF. Response to Letter Regarding Article, "The Utility of Therapeutic Hypothermia for Post-Cardiac Arrest Syndrome Patients With an Initial Nonshockable Rhythm". Circulation 2016; 133:e612. [PMID: 27143159 DOI: 10.1161/circulationaha.116.021996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Sarah M Perman
- Department of Emergency Medicine, University of Colorado School of Medicine, Aurora, CO
| | | | - Douglas J Wiebe
- University of Pennsylvania, Perelman School of Medicine, Department of Biostatistics and Epidemiology, Philadelphia, PA
| | - Brendan G Carr
- Thomas Jefferson University, Sidney Kimmel School of Medicine, Department of Emergency Medicine, Philadelphia, PA
| | - Benjamin S Abella
- University of Pennsylvania, Center for Resuscitation Science, Philadelphia, PA
| | - David F Gaieski
- Thomas Jefferson University, Sidney Kimmel School of Medicine, Department of Emergency Medicine, Philadelphia, PA
| |
Collapse
|
46
|
Sinha SS, Sukul D, Lazarus JJ, Polavarapu V, Chan PS, Neumar RW, Nallamothu BK. Identifying Important Gaps in Randomized Controlled Trials of Adult Cardiac Arrest Treatments: A Systematic Review of the Published Literature. Circ Cardiovasc Qual Outcomes 2016; 9:749-756. [PMID: 27756794 DOI: 10.1161/circoutcomes.116.002916] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Accepted: 08/30/2016] [Indexed: 11/16/2022]
Abstract
BACKGROUND Cardiac arrest is a major public health concern worldwide. The extent and types of randomized controlled trials (RCT)-our most reliable source of clinical evidence-conducted in these high-risk patients over recent years are largely unknown. METHODS AND RESULTS We performed a systematic review, identifying all RCTs published in PubMed, EMBASE, Scopus, Web of Science, and the Cochrane Library from 1995 to 2014 that focused on the acute treatment of nontraumatic cardiac arrest in adults. We then extracted data on the setting of study populations, types and timing of interventions studied, risk of bias, outcomes reported, and how these factors have changed over time. Over this 20-year period, 92 RCTs were published containing 64 309 patients (median, 225.5 per trial). Of these, 81 RCTs (88.0%) involved out-of-hospital cardiac arrest, whereas 4 (4.3%) involved in-hospital cardiac arrest and 7 (7.6%) included both. Eighteen RCTs (19.6%) were performed in the United States, 68 (73.9%) were performed outside the United States, and 6 (6.5%) were performed in both settings. Thirty-eight RCTs (41.3%) evaluated drug therapy, 39 (42.4%) evaluated device therapy, and 15 (16.3%) evaluated protocol improvements. Seventy-four RCTs (80.4%) examined interventions during the cardiac arrest, 15 (16.3%) examined post cardiac arrest treatment, and 3 (3.3%) studied both. Overall, reporting of the risk of bias was limited. The most common outcome reported was return of spontaneous circulation: 86 (93.5%) with only 22 (23.9%) reporting survival beyond 6 months. Fifty-three RCTs (57.6%) reported global ordinal outcomes, whereas 15 (16.3%) reported quality-of-life. RCTs in the past 5 years were more likely to be focused on protocol improvements and postcardiac arrest care. CONCLUSIONS Important gaps in RCTs of cardiac arrest treatments exist, especially those examining in-hospital cardiac arrest, protocol improvement, postcardiac arrest care, and long-term or quality-of-life outcomes.
Collapse
Affiliation(s)
- Shashank S Sinha
- From the Department of Internal Medicine, Division of Cardiovascular Medicine, Samuel and Jean Frankel Cardiovascular Center (S.S.S., D.S., J.J.L., V.P., B.K.N.) and Department of Emergency Medicine (R.W.N.), Institute for Healthcare Policy and Innovation (S.S.S., D.S., B.K.N.), Michigan Center for Health Analytics and Medical Prediction (S.S.S., D.S., B.K.N.), and Michigan Center for Integrative Research in Critical Care (S.S.S., R.W.N., B.K.N.), University of Michigan, Ann Arbor; Saint Luke's Mid America Heart Institute, University of Missouri, Kansas City (P.S.C.); and VA Health Services Research and Development Center of Innovation, VA Ann Arbor Healthcare System, MI (B.K.N.).
| | - Devraj Sukul
- From the Department of Internal Medicine, Division of Cardiovascular Medicine, Samuel and Jean Frankel Cardiovascular Center (S.S.S., D.S., J.J.L., V.P., B.K.N.) and Department of Emergency Medicine (R.W.N.), Institute for Healthcare Policy and Innovation (S.S.S., D.S., B.K.N.), Michigan Center for Health Analytics and Medical Prediction (S.S.S., D.S., B.K.N.), and Michigan Center for Integrative Research in Critical Care (S.S.S., R.W.N., B.K.N.), University of Michigan, Ann Arbor; Saint Luke's Mid America Heart Institute, University of Missouri, Kansas City (P.S.C.); and VA Health Services Research and Development Center of Innovation, VA Ann Arbor Healthcare System, MI (B.K.N.)
| | - John J Lazarus
- From the Department of Internal Medicine, Division of Cardiovascular Medicine, Samuel and Jean Frankel Cardiovascular Center (S.S.S., D.S., J.J.L., V.P., B.K.N.) and Department of Emergency Medicine (R.W.N.), Institute for Healthcare Policy and Innovation (S.S.S., D.S., B.K.N.), Michigan Center for Health Analytics and Medical Prediction (S.S.S., D.S., B.K.N.), and Michigan Center for Integrative Research in Critical Care (S.S.S., R.W.N., B.K.N.), University of Michigan, Ann Arbor; Saint Luke's Mid America Heart Institute, University of Missouri, Kansas City (P.S.C.); and VA Health Services Research and Development Center of Innovation, VA Ann Arbor Healthcare System, MI (B.K.N.)
| | - Vivek Polavarapu
- From the Department of Internal Medicine, Division of Cardiovascular Medicine, Samuel and Jean Frankel Cardiovascular Center (S.S.S., D.S., J.J.L., V.P., B.K.N.) and Department of Emergency Medicine (R.W.N.), Institute for Healthcare Policy and Innovation (S.S.S., D.S., B.K.N.), Michigan Center for Health Analytics and Medical Prediction (S.S.S., D.S., B.K.N.), and Michigan Center for Integrative Research in Critical Care (S.S.S., R.W.N., B.K.N.), University of Michigan, Ann Arbor; Saint Luke's Mid America Heart Institute, University of Missouri, Kansas City (P.S.C.); and VA Health Services Research and Development Center of Innovation, VA Ann Arbor Healthcare System, MI (B.K.N.)
| | - Paul S Chan
- From the Department of Internal Medicine, Division of Cardiovascular Medicine, Samuel and Jean Frankel Cardiovascular Center (S.S.S., D.S., J.J.L., V.P., B.K.N.) and Department of Emergency Medicine (R.W.N.), Institute for Healthcare Policy and Innovation (S.S.S., D.S., B.K.N.), Michigan Center for Health Analytics and Medical Prediction (S.S.S., D.S., B.K.N.), and Michigan Center for Integrative Research in Critical Care (S.S.S., R.W.N., B.K.N.), University of Michigan, Ann Arbor; Saint Luke's Mid America Heart Institute, University of Missouri, Kansas City (P.S.C.); and VA Health Services Research and Development Center of Innovation, VA Ann Arbor Healthcare System, MI (B.K.N.)
| | - Robert W Neumar
- From the Department of Internal Medicine, Division of Cardiovascular Medicine, Samuel and Jean Frankel Cardiovascular Center (S.S.S., D.S., J.J.L., V.P., B.K.N.) and Department of Emergency Medicine (R.W.N.), Institute for Healthcare Policy and Innovation (S.S.S., D.S., B.K.N.), Michigan Center for Health Analytics and Medical Prediction (S.S.S., D.S., B.K.N.), and Michigan Center for Integrative Research in Critical Care (S.S.S., R.W.N., B.K.N.), University of Michigan, Ann Arbor; Saint Luke's Mid America Heart Institute, University of Missouri, Kansas City (P.S.C.); and VA Health Services Research and Development Center of Innovation, VA Ann Arbor Healthcare System, MI (B.K.N.)
| | - Brahmajee K Nallamothu
- From the Department of Internal Medicine, Division of Cardiovascular Medicine, Samuel and Jean Frankel Cardiovascular Center (S.S.S., D.S., J.J.L., V.P., B.K.N.) and Department of Emergency Medicine (R.W.N.), Institute for Healthcare Policy and Innovation (S.S.S., D.S., B.K.N.), Michigan Center for Health Analytics and Medical Prediction (S.S.S., D.S., B.K.N.), and Michigan Center for Integrative Research in Critical Care (S.S.S., R.W.N., B.K.N.), University of Michigan, Ann Arbor; Saint Luke's Mid America Heart Institute, University of Missouri, Kansas City (P.S.C.); and VA Health Services Research and Development Center of Innovation, VA Ann Arbor Healthcare System, MI (B.K.N.)
| |
Collapse
|
47
|
|
48
|
DeVoe B, Roth A, Maurer G, Tamuz M, Lesser M, Pekmezaris R, Makaryus AN, Hartman A, DiMarzio P. Correlation of the predictive ability of early warning metrics and mortality for cardiac arrest patients receiving in-hospital Advanced Cardiovascular Life Support. Heart Lung 2016; 45:497-502. [PMID: 27697395 DOI: 10.1016/j.hrtlng.2016.08.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2016] [Revised: 08/24/2016] [Accepted: 08/26/2016] [Indexed: 11/30/2022]
Abstract
BACKGROUND The Modified Early Warning Score (MEWS) helps identify patients experiencing a decline in physiological parameters that indicate risk for cardiac arrest (CA). OBJECTIVES To assess the association between MEWS values and patient survival following in-hospital CA. METHODS Retrospective cohort study of patients who experienced in-hospital CA. The relationship between CA survival and MEWS values as well as other risk factors such as age, gender and type of electrographic cardiac rhythms was analyzed using logistic regression. RESULTS Survival rate to hospital discharge was 21%. Strong predictors for survival were MEWS values at hospital admission (p < .002), younger age (p < .005), ventricular fibrillation (p < .0001), and ventricular tachycardia (p < .0001). Gender and MEWS 4 hours prior to CA were not significantly associated with survival. CONCLUSIONS Survival following CA was significantly associated with MEWS at hospital admission but not 4 hours prior to CA. The type of cardiac rhythm and age were also predictive of survival.
Collapse
Affiliation(s)
- Barbara DeVoe
- Interprofessional Education Hofstra-Northwell Health, School of Graduate Nursing and Physician Assistant Studies, Science Education, Hofstra Northwell Health School of Medicine, USA
| | - Anita Roth
- Department of Allergy & Immunology, Northwell Health, USA
| | | | - Michal Tamuz
- Research Health Outcomes, Patient Safety Institute, Center for Learning and Innovation, Northwell Health, USA
| | - Martin Lesser
- Biostatistics Unit, The Feinstein Institute for Medical Research, Northwell Health, USA
| | - Renee Pekmezaris
- Department of Medicine, Hofstra Northwell Health School of Medicine, USA; Department of Occupational Medicine Epidemiology and Prevention, Hofstra Northwell Health School of Medicine, USA
| | - Amgad N Makaryus
- Department of Cardiology, Nassau University Medical Center, USA; Department of Cardiology, Hofstra Northwell School of Medicine, USA
| | | | - Paola DiMarzio
- Department of Medicine, Hofstra Northwell Health School of Medicine, USA; Department of Occupational Medicine Epidemiology and Prevention, Hofstra Northwell Health School of Medicine, USA.
| |
Collapse
|
49
|
The Prognosis of Cardiac Origin and Noncardiac Origin in-Hospital Cardiac Arrest Occurring during Night Shifts. BIOMED RESEARCH INTERNATIONAL 2016; 2016:4626027. [PMID: 27766260 PMCID: PMC5059516 DOI: 10.1155/2016/4626027] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/04/2016] [Accepted: 09/04/2016] [Indexed: 11/23/2022]
Abstract
Background. The survival rates of in-hospital cardiac arrests (IHCAs) are reportedly low at night, but the difference between the survival rates of cardiac origin and noncardiac origin IHCAs occurring at night remains unclear. Methods. Outcomes of IHCAs during different shifts (night, day, and evening) were compared and stratified according to the etiology (cardiac and noncardiac origin). Result. The rate of return of spontaneous circulation (ROSC) was 24.7% lower for cardiac origin IHCA and 19.4% lower for noncardiac origin IHCA in the night shift than in the other shifts. The survival rate was 8.4% lower for cardiac origin IHCA occurring during the night shift, but there was no difference for noncardiac origin IHCA. After adjusting the potential confounders, chances of ROSC (aOR: 0.3, CI: 0.15–0.63) and survival to discharge (aOR: 0.1; CI: 0.01–0.90) related to cardiac origin IHCA were lower during night shifts. Regarding noncardiac origin IHCA, chances of ROSC (aOR: 0.5, CI: 0.30–0.78) were lower in the night shift, but chances of survival to discharge (aOR: 1.3, CI: 0.43–3.69) were similar in these two groups. Conclusion. IHCA occurring at night increases mortality, and this is more apparent for cardiac origin IHCAs than for noncardiac origin IHCA.
Collapse
|
50
|
Zhu A, Zhang J. Meta-analysis of outcomes of the 2005 and 2010 cardiopulmonary resuscitation guidelines for adults with in-hospital cardiac arrest. Am J Emerg Med 2016; 34:1133-9. [DOI: 10.1016/j.ajem.2016.03.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Revised: 03/02/2016] [Accepted: 03/02/2016] [Indexed: 10/22/2022] Open
|