Modified septal myectomy for small patients with hypertrophic obstructive cardiomyopathy
نویسندگان
چکیده
منابع مشابه
Septal myectomy for obstructive hypertrophic cardiomyopathy.
Septal myectomy effectively relieves left ventricular outflow tract obstruction (LVOTO) and cardiac symptoms in both adults and children with obstructive hypertrophic cardiomyopathy (HCM). Abnormal attachments of the papillary muscles and chordae and other cardiac lesions can be repaired at the same time. Early mortality for isolated septal myectomy in both children and adults is low (0% to 2.5...
متن کاملComparison of Modified With Classic Morrow Septal Myectomy in Treating Hypertrophic Obstructive Cardiomyopathy
This study aimed to compare the efficacy and safety of the classic Morrow septal myectomy with the modified procedure in treating hypertrophic obstructive cardiomyopathy (HOCM).A retrospective study was conducted to compare the outcomes of classic with modified Morrow septal myectomy in 42 patients treated from January 2005 to July 2011. Preoperative and postoperative ventricular septal thickne...
متن کاملThe prognostic impact of septal myectomy in obstructive hypertrophic cardiomyopathy.
long-standing problem facing clinicians caring for atients with hypertrophic cardiomyopathy (HCM) is he scarcity of robust clinical evidence on which to base herapeutic decisions. For most interventions, there are o randomized controlled trial data. Rather, much of the iterature consists of retrospective observational studies ith historical controls. Individual referral centers with pecialist i...
متن کاملConcomitant ablation for atrial fibrillation during septal myectomy in patients with hypertrophic obstructive cardiomyopathy
OBJECTIVE The appearance of atrial fibrillation is associated with significant clinical deterioration in patients with obstructive hypertrophic cardiomyopathy; therefore, maintenance of sinus rhythm is desirable. Guidelines and most articles have reported the results of catheter ablation and pharmacologic atrial fibrillation treatment; nevertheless, data regarding concomitant procedures during ...
متن کاملCombined anterior mitral valve leaflet retention plasty and septal myectomy in patients with hypertrophic obstructive cardiomyopathy.
OBJECTIVES Septal myectomy is the treatment of choice for patients with hypertrophic obstructive cardiomyopathy (HOCM) with significant left-ventricular outflow tract (LVOT) obstruction. In some HOCM patients, however, systolic anterior motion (SAM) of the anterior mitral leaflet significantly contributes to LVOT obstruction, resulting in mitral regurgitation and insufficient release of the obs...
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ژورنال
عنوان ژورنال: Interactive Cardiovascular and Thoracic Surgery
سال: 2003
ISSN: 1569-9293
DOI: 10.1016/s1569-9293(03)00176-2