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Sub-phenotypes in patients with out-of-hospital cardiac arrest who undergo extracorporeal cardiopulmonary resuscitation: a retrospective observational study from a multicenter registry

Crossref DOI link: https://doi.org/10.1186/s13054-025-05575-5

Published Online: 2025-07-22

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Kashiura, Masahiro

Kishihara, Yuki

Tamura, Hiroyuki

Amagasa, Shunsuke

Yasuda, Hideto

Moriya, Takashi
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Text and Data Mining valid from 2025-07-22

Version of Record valid from 2025-07-22
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Article History

Received: 1 May 2025

Accepted: 16 July 2025

First Online: 22 July 2025

Declarations

:

: The registry protocol was approved by the Institutional Review Board of each participating hospital. The participating hospitals are listed on the JAAM-OHCA website []. The requirement for informed consent was waived because the observational study design minimized risk to patients and preserved anonymity. Patients and their respective families were allowed to opt-out of the registry. The institutional research ethics committee of Jichi Medical University Saitama Medical Center approved the present study (S19-016).

: Not applicable. No individual patient data will be reported.

: The authors declare no competing interests.

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