Transaortic septal myectomy: techniques and pitfalls
نویسندگان
چکیده
منابع مشابه
A retrospective clinical study of transaortic extended septal myectomy for obstructive hypertrophic cardiomyopathy in China
OBJECTIVES The aim was to assess the early and mid-term clinical effects of transaortic extended septal myectomy (TAESM) on obstructive hypertrophic cardiomyopathy (HCM) in China. METHODS Ninety-three consecutive patients [57 men; mean age 45.8 ± 13.4 (11-74) years] with obstructive HCM underwent TAESM in Fuwai hospital. Their clinical data were analysed retrospectively. All the patients had ...
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Despite septal myectomy remaining the gold standard septal reduction therapy for hypertrophic obstructive cardiomyopathy (HOCM), there has been a disproportionate use of alcohol septal ablation (ASA) worldwide. Absolute resolution of left ventricular outflow tract (LVOT) obstruction with ASA is not achieved in a substantial proportion of patients. The mechanisms of failure from ASA are partiall...
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Hypertrophic obstructive cardiomyopathy (HOCM) is a primary, usually familial and genetically fi xed myocardial hypertrophy, with dynamic left ventricular outfl ow tract obstruction. An alternative to surgical myectomy in the treatment of severe, drug refractory, HOCM is percutaneous transluminal septal myocardial ablation (PTSMA). We report a case of year old female patient who had the fi r...
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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...
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Introduction In this report, we describe a case of an 18-year-old woman with massive septal hypertrophic cardiomyopathy (HCM) without left ventricular outflow tract (LVOT) obstruction that was discovered after resuscitation from a witnessed cardiac arrest. HCM is the most common genetic cardiomyopathy, with an incidence of 0.2%. It is associated with a 1% annual rate of sudden cardiac death (SC...
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ژورنال
عنوان ژورنال: Annals of Cardiothoracic Surgery
سال: 2017
ISSN: 2225-319X,2304-1021
DOI: 10.21037/acs.2017.07.08