[Myotomy-myomectomy as treatment of localized hypertrophic cardiomyopathy].

作者信息

Santibáñez Escobar F, Serrano Gallardo G, Ramírez Marroquín S, Zúñiga Monge J C, Herrera Alarcón V, Venegas Hermosillo F, Cisneros Tamayo E, Barragán García R

机构信息

Instituto Nacional de Cardiología Ignacio Chávez, México D.F.

出版信息

Arch Inst Cardiol Mex. 1996 Jan-Feb;66(1):55-9.

We report the surgical treatment of 23 patients with local hypertrophic cardiomyopathy (LHM). Fifteen patients, group I (65.3%), with LHM were treated by myotomy-myectomy alone. Eight patients, group II (34.7%), with LHM and other cardiac disease, was treated by myotomy-myectomy and complementary procedure (mitral or aortic replacement, correction of congenital malformation). This group II had the major morbidity and mortality. Five years follow up had a 76.14% survival.