Extracorporeal cardiopulmonary resuscitation for treatment of out-of-hospital cardiac arrest

Gaisendrees, Christopher, Walter, Sebastian, Sabashnikov, Anton, Adler, Christoph and Wahlers, Thorsten . Extracorporeal cardiopulmonary resuscitation for treatment of out-of-hospital cardiac arrest. Anaesthesist. HEIDELBERG: SPRINGER HEIDELBERG. ISSN 1432-055X

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DOI:10.1007/s00101-021-01056-w

Abstract

Background Out-of-hospital cardiac arrest (OHCA) affects ca. 75,000 people each year in Germany and is associated with a limited prognosis and a high mortality. Extracorporeal cardiopulmonary resuscitation (eCPR) using arteriovenous extracorporeal membrane oxygenation (av-ECMO) systems is an additional option for treatment, which is increasingly more widespread and since 2020 anchored in the guideline algorithm. Methods A selective search of the literature was carried out in PubMed and Embase focusing on studies that investigated eCPR for OHCA. Furthermore, clinical studies on this topic that are currently recruiting and running are summarized. Results The available data on the benefits of eCPR for OHCA are mostly based on retrospective cohort studies. A survival advantage and an advantage in the neurological outcome could be derived from these data for selected patients treated with eCPR vs. conventionally resuscitated patients (CPR). This effect could be confirmed by two current randomized controlled studies. Studies which are currently running are investigating if out-of-hospital ECMO cannulation at the earliest time possible at the site of OHCA of patients could be associated with a better survival. Conclusion Despite a current scarcity of data, a survival advantage for eCPR treatment in selected OHCA patients must be assumed. If this can be substantiated by other high-quality studies, it seems to be indicated to evaluate if and to what extent resource-intensive eCPR programs can be comprehensively established.

Item Type:

Journal Article

Creators:

Creators	Email	ORCID	ORCID Put Code
Gaisendrees, Christopher	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
Walter, Sebastian	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
Sabashnikov, Anton	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
Adler, Christoph	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
Wahlers, Thorsten	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED