Interfacility Transfer of Medicare Beneficiaries With Acute Type A Aortic Dissection and Regionalization of Care in the United States
Author(s) -
Andrew B. Goldstone,
Peter Chiu,
Michael Baiocchi,
Bharathi Lingala,
Justin Lee,
Joseph Rigdon,
Michael P. Fischbein,
Y. Joseph Woo
Publication year - 2019
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.118.038867
Subject(s) - medicine , aortic dissection , emergency medicine , medical emergency , cardiology , intensive care medicine , aorta
The feasibility and effectiveness of delaying surgery to transfer patients with acute type A aortic dissection-a catastrophic disease that requires prompt intervention-to higher-volume aortic surgery hospitals is unknown. We investigated the hypothesis that regionalizing care at high-volume hospitals for acute type A aortic dissections will lower mortality. We further decomposed this hypothesis into subparts, investigating the isolated effect of transfer and the isolated effect of receiving care at a high-volume versus a low-volume facility.
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