EXTENDED CARDIAC SUPPORT WITH A PORTABLE LEFT-VENTRICULAR ASSIST SYSTEM IN THE HOME

Citation
Tj. Myers et al., EXTENDED CARDIAC SUPPORT WITH A PORTABLE LEFT-VENTRICULAR ASSIST SYSTEM IN THE HOME, ASAIO journal, 42(5), 1996, pp. 576-579
Citations number
13
Categorie Soggetti
Engineering, Biomedical
Journal title
ISSN journal
10582916
Volume
42
Issue
5
Year of publication
1996
Pages
576 - 579
Database
ISI
SICI code
1058-2916(1996)42:5<576:ECSWAP>2.0.ZU;2-G
Abstract
Since 1986, the HeartMate left ventricular assist system (LVAS) has be en widely used as a bridge to transplantation. Recently, a multicenter study was undertaken to evaluate the safety of allowing patients supp orted by the vented electric (VE) LVAS to await transplantation at hom e. Eligible patients progressed from 1 day to 3 day passes, then were discharged from the hospital. Twenty-nine patients at four centers wer e evaluated for incidence of adverse events and change in quality of l ife. Mean time of support was 193.7 +/- 138 days (range, 35-504 days). Patients spent a total of 2,922 days at home: 344 1 day passes and 15 0 3 day passes were issued; 21 patients were discharged from the hospi tal. There were 15 readmissions to the hospital: 9 for medical reasons and 6 for device related problems. Patients were able to resolve nume rous technical problems at home. No deaths occurred outside of the hos pital. Two patients returned to full-time employment, and all patients resumed an active lifestyle. Although adverse events occurred, the re sults of this study appear to demonstrate that patients may safely awa it transplantation at home while supported by a HeartMate VE-LVAS.