Heart transplantation in muscular dystrophy: Single-center analysis.
Clin Transplant
; 36(6): e14645, 2022 06.
Article
em En
| MEDLINE
| ID: mdl-35293038
ABSTRACT
INTRODUCTION:
Cardiac involvement may occur in many forms of muscular dystrophy (MD). While cardiac disease may progress to warrant heart transplantation (HTx), there may be contraindications related to extra-cardiac disease including pulmonary and skeletal muscle involvement that limit overall survival and impairs post-transplant rehabilitation efforts. This study describes the MD HTx experience at a single high-volume center.METHODS:
We examined the clinical characteristics and outcomes of patients with MD with heart failure (HF) (n = 28), patients with MD status post HTx (n = 20) and non-MD HTx control group (n = 40) matched 21 for age at transplant, sex, listing status, and antibody sensitization.RESULTS:
Patients with MD who underwent HTx had increased ventilator days (2 vs. 1 days, p = .013), increased hospital length of stay (20 vs. 12 days, p = .022), and increased discharge to inpatient rehab (60% vs. 8%, p < .001). By 1 year post HTx, patients with MD more often required assistive devices for walking (55% vs. 10%, p = .01). Nonetheless, post-HTx survival was similar at 1 year (100% vs. 97.5%, p = .48) and 5 years (95.0% vs. 87.5%, p = .36). Of the HTx recipients with MD, 95% were followed by a neurologist, 60% by a neuromuscular specialist as part of the Muscular Dystrophy Association Clinic at our center.CONCLUSION:
Transplantation is a feasible option for patients with MD and advanced HF. MD patients who undergo transplantation may benefit from multidisciplinary specialized care to optimize MD-related morbidity.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Transplante de Coração
/
Cardiopatias
/
Insuficiência Cardíaca
/
Distrofias Musculares
Tipo de estudo:
Etiology_studies
/
Risk_factors_studies
Limite:
Humans
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article