Pre-Hospital Critical Care for Out-of-Hospital Cardiac Arrests with Return of Spontaneous Circulation: A Retrospective Observational Study

被引:0
作者
Watson, Adam J. R. [1 ,2 ]
Henderson, Delphi [2 ]
Beecham, Ryan [1 ]
Ward, James [1 ]
Owen, Peter [1 ,3 ,4 ]
Hannah, Julian [1 ,3 ,4 ]
Plumb, James [1 ,2 ,3 ,4 ]
Dushianthan, Ahilanandan [1 ,2 ,4 ]
机构
[1] Univ Hosp Southampton NHS Fdn Trust, Southampton SO16 6YD, England
[2] Univ Southampton, Fac Med, Clin & Expt Sci, Southampton SO16 6YD, England
[3] Hampshire & Isle Wight Air Ambulance, Southampton SO16 0BT, England
[4] NIHR Southampton Biochem Res Ctr, Perioperat & Crit Care Theme, Southampton SO16 6YD, England
关键词
cardiac arrest; resuscitation; ROSC; pre-hospital; critical care; PHEA; HEMS; RESUSCITATION; GUIDELINES; SURVIVAL; AIRWAY;
D O I
10.3390/jcm14030966
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Background/Objectives: Out-of-hospital cardiac arrests (OHCAs) are common, with return of spontaneous circulation (ROSC) achieved in approximately 25% of patients. However, it remains unknown whether post-ROSC care delivered by a pre-hospital critical care team (CCT) improves patient outcomes. We therefore aimed to investigate this in OHCA patients admitted to our intensive care unit (ICU). Methods: In this retrospective observational study, consecutive adults with ROSC after non-traumatic OHCA admitted to our ICU between 1 September 2019 and 31 August 2022 were included. We compared patients who received post-ROSC care from a CCT to those who received standard care. The primary outcome was a good neurological outcome on hospital discharge (defined as Cerebral Performance Category 1-2). Descriptive statistics, Area Under the Receiver Operating Characteristic Curve (AUC) values, and adjusted Odds Ratios (ORs) are reported. We constructed multivariable logistic regression models that adjusted for the component variables of the MIRACLE2 score. Results: We included 126 OHCAs (median age 63 years, 69% male), which were largely witnessed (82%), involved bystander cardiopulmonary resuscitation (87%), and had an initial shockable rhythm (61%). The prevalence of good neurological outcomes was higher in patients who received post-ROSC care from a pre-hospital CCT (37% vs. 17%, p = 0.012). The MIRACLE2 score was a strong predictor of good neurological outcomes (AUC 0.932), and in our multivariable analysis, good neurological outcome was associated with both CCT presence post-ROSC (aOR 3.77, 95% CI 1.02-13.89) and the delivery of PHEA (aOR 4.10, 95% CI 1.10-15.27, p = 0.035). Furthermore, in patients meeting the Utstein criteria (n = 69), good neurological outcomes were also more prevalent with CCT presence post-ROSC (62% vs. 29%, p < 0.001). Conclusions: We found that post-ROSC care delivered by a pre-hospital CCT was associated with good neurological outcomes on hospital discharge.
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页数:11
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