|
KMID : 1139220190150030481
|
|
Journal of Exercise Rehabilitation
2019 Volume.15 No. 3 p.481 ~ p.487
|
|
|
Clinical outcomes of inpatient cardiac rehabilitation for patients with treated left ventricular assist device in Korea: 1-year follow-up
|
|
Seo Yong-Gon
Park Won-Hah
Oh Su-Ki
Sung Ji-Dong
Jeon Eun-Seok
Choi Jin-Oh
Oh Jae-K.
Kim Yun-Hee
Kim Ho-Young
Jang Mi-Ja
Choi Nam-Gyung
Cho Yang-Hyun
|
|
|
Abstract
|
|
|
|
In Korea, the first patient with a left ventricular assist device (LVAD) for destination therapy had successful implantation of a continuous-flow model in 2012. We investigated the safety and efficacy of exercise therapy with LVAD implantation 15 Korean patients. We retrospectively reviewed 15 patients (mean age, 67.4±11.6 years; 10 males, 5 female, left ventricular ejection fraction 23.6%±7.1%), including 4 with implanted continuous-flow and 11 an axial-flow LVAD. The New York Heart Association functional classification, ejection fraction, and quality of life were obtained. Survival rate, adverse events, admission rates, and enrollment rates in cardiac rehabilitation were investigated. Survival at 6 and 12 months was 100% and 89%, respectively. The New York Heart Association functional classification improved from 3.4±0.5 to 2.3±0.05 at 12 months postoperatively (P<0.0001). The ejection fraction significantly increased from 23.6%±7.2% on the preoperative day to 35.4%±14.2% at 1 year (P<0.0018). The quality of life was also improved at 1 year (P<0.0001). The most common adverse events were bleeding (56%) and dyspnea (44%). The number of admissions was 3.2 per patient-year. LVAD therapy is a safe and effective treatment option with exercise intervention for Korean patients waiting for heart transplantation or those who were ineligible for heart transplantation. A larger study with longer follow-up is needed to determine details clinical outcomes after LVAD.
|
|
|
KEYWORD
|
|
|
Heart failure, Heart assist devices, Treatment outcome
|
|
|
FullTexts / Linksout information
|
|
|
|
|
Listed journal information
|
|
|