Right atrial function in pediatric heart transplant patients by echocardiographic strain measurements.

作者: Kae Watanabe , Michal Schäfer , Courtney Cassidy , Shelley D. Miyamoto , Pei‐Ni Jone

DOI: 10.1111/PETR.13383

关键词:

摘要: BACKGROUND CAV is a major cause of mortality in PHTx patients. Research on echocardiographic indices to detect focuses primarily ventricular function and less known about RAF. Thus, we sought evaluate RAF patients with CAV. For secondary analysis, compared between control evaluated respect rejection surgical type. METHODS We retrospectively echocardiography derived RA strain recipients 1 year from time transplant. The phases included, reservoir (es), conduit (ee), pump (ea), respective rate (SRs, SRe, SRa). RESULTS There were 36 14 age-, sex-matched was significant reduction es, ee, SRs, SRe (P < 0.001) the when controls. no difference (+) (-) indices. Furthermore, (P < 0.05) lower acute (n = 7) those without (n = 26). Patients bi-atrial anastomosis (n = 14) had decreased ea, SRa (P < 0.05), bi-caval (n = 24). CONCLUSION have healthy children. does not differentiate based presence also transplanted anastomosis.

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