Application of Emergent Peripheral Mechanical Circulatory Support in Transcatheter Aortic Valve Replacement for 6 Patients

NCT04464356 — Completed, 6 participants, Second Affiliated Hospital, Zhejiang University, School of Medicine
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RegistryNCT04464356
StatusCompleted
Study typeObservational
Enrollment6 (Actual)
SponsorSecond Affiliated Hospital, Zhejiang University, School of Medicine (Other)
ConditionsTranscatheter Aortic Valve Replacement, Mechanical Circulatory Support
Interventionsmechanical circulatory support (Device)
Datesstart 2013-03-01, primary completion 2019-06-20, completion 2020-06-01, first posted 2020-07-09, last updated 2020-07-09
Locations1 site in China

Related Papers Related Patents Related Grants Related Experts
All trials for Transcatheter Aortic Valve Replacement All trials for Mechanical Circulatory Support All trials of mechanical circulatory support

-Summary

Objective: To explore the experience of transcranial aortic valve replacement (TAVR) under emergency mechanical assisted circulation (MCS).Methods: A total of 6 patients who completed TAVR with the assistance of emergency MCS in the Second Affiliated Hospital of Zhejiang University School of Medicine from March 2013 to June 2019 were retrospectively analyzed.The management of perioperative mechanical assisted circulation, preoperative evaluation, intraoperative operation and postoperative situation of patients were summarized.

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+Arms and interventions

  • mechanical circulatory support (Device): mechanical circulatory support: cardiopulmonary bypass, extracorporeal membrane oxygenation(ECMO), left ventricular assist device

+Outcome measures

Primary outcomes

  • 30-Day mortality rate [30 days after TAVR procedure]: 30-Day mortality rate

+Eligibility

Sex: All

Inclusion Criteria:

* TAVR patient, assisted by emergency peripheral MCS due to circulatory collapse during TAVR

Exclusion Criteria:

* patients presented mechanical complications such as massive hemorrhage, coronary artery occlusion or left ventricular rupture.

+Locations (1)

FacilityCityCountryStatus
Second Affiliated Hospital, School of Medicine, Zhejiang UniversityHangzhou, ZhejiangChina