Extracorporeal cardiopulmonary resuscitation in out-of-hospital cardiac arrest in relation to organ donation

Background: In Japan, extracorporeal cardiopulmonary resuscitation (ECPR) became popular for cardiac arrest patients who resist conventional advanced life supports. Regardless of many clinical experiences, there has been no previous systematic literature review. Methods: Case series, reports and proceedings of scientific meeting about ECPR for out-of-hospital cardiac arrest written in Japanese between January 1, 1983 and July 31, 2007 were collected with Japana Centra Revuo Medicina (medical publication database in Japan) and review by experts. The outcome and characteristics of the patients were investigated, and the influence of publication bias of the case series study was also examined by the Funnel Plot method. Results: There were 951 out-of-hospital cardiac arrest patients who received ECPR in 92 reports (including 59 case series and 33 case reports) during the period. The average of age was 38.1 (4 – 88) years old and 76.1% was male. Three hundreds and eighty-one cases (40.1%) were arrests of cardiac etiology, and 212 were non-cardiac (22.3%). The cause of arrest was not described in other 37.6%. Excluding reports for only one case, weighted survival rate at discharge of 792 cases those were clearly described the outcome was 39.5±10.0%. When the relationship between the number of cases and the survival rate at discharge in each 59 case series study was shown in figure by the Funnel Plot method, the plotted data presented the reverse-funnel type that centered on the average of survival rate of all. Conclusions: The influence of publication bias of previous reports in Japan was relatively low. ECPR can greatly contribute to improve the outcome of out-of hospital cardiac arrests.

Download Full-text

In-hospital extracorporeal cardiopulmonary resuscitation (ECPR) after prolonged out-of-hospital cardiac arrest (OHCA). A case report

Resuscitation ◽

10.1016/j.resuscitation.2018.07.085 ◽

2018 ◽

Vol 130 ◽

pp. e48-e49

Author(s):

Antonella Vezzani ◽

Tullio Manca ◽

Andrea Ramelli ◽

Bruno Borrello ◽

Andrea Agostinelli ◽

...

Keyword(s):

Cardiac Arrest ◽

Case Report ◽

Cardiopulmonary Resuscitation ◽

Extracorporeal Cardiopulmonary Resuscitation ◽

Hospital Cardiac Arrest

Download Full-text

Promising candidates for extracorporeal cardiopulmonary resuscitation for out-of-hospital cardiac arrest

Scientific Reports ◽

10.1038/s41598-020-79283-1 ◽

2020 ◽

Vol 10 (1) ◽

Author(s):

Yo Sep Shin ◽

Youn-Jung Kim ◽

Seung Mok Ryoo ◽

Chang Hwan Sohn ◽

Shin Ahn ◽

...

Keyword(s):

Cardiac Arrest ◽

Cardiopulmonary Resuscitation ◽

Cerebral Performance Category ◽

Neurologic Outcome ◽

Low Flow ◽

Extracorporeal Cardiopulmonary Resuscitation ◽

Neurologic Status ◽

Good Neurologic Outcome ◽

Hospital Stays ◽

Hospital Cardiac Arrest

AbstractPrecise criteria for extracorporeal cardiopulmonary resuscitation (ECPR) are still lacking in patients with out-of-hospital cardiac arrest (OHCA). We aimed to investigate whether adopting our hypothesized criteria for ECPR to patients with refractory OHCA could benefit. This before-after study compared 4.5 years after implementation of ECPR for refractory OHCA patients who met our criteria (Jan, 2015 to May, 2019) and 4 years of undergoing conventional CPR (CCPR) prior to ECPR with patients who met the criteria (Jan, 2011 to Jan, 2014) in the emergency department. The primary and secondary outcomes were good neurologic outcome at 6-months and 1-month respectively, defined as 1 or 2 on the Cerebral Performance Category score. A total of 70 patients (40 with CCPR and 30 with ECPR) were included. For a good neurologic status at 6-months and 1-month, patients with ECPR (33.3%, 26.7%) were superior to those with CCPR (5.0%, 5.0%) (all Ps < 0.05). Among patients with ECPR, a group with a good neurologic status showed shorter low-flow time, longer extracorporeal membrane oxygenation duration and hospital stays, and lower epinephrine doses used (all Ps < 0.05). The application of the detailed indication before initiating ECPR appears to increase a good neurologic outcome rate.

Download Full-text