肥厚型梗阻性心肌病

肥厚型梗阻性心肌病（HOCM）是一种显性遗传性疾病，肥厚型梗阻性心肌病是原发性心肌病中较常见的一种类型，是肥厚型心肌病的一种特殊类型。

Hypertrophic obstructive cardiomyopathy ( HOCM ) is an autosomal dominant genetic disease . Hypertrophic obstructive cardiomyopathy is the more common type of primary Cardiomyopathy .

肥厚型梗阻性心肌病的外科治疗已有近40年的历史，但最初的手术效果并不十分满意。

The time of operation treatment of Hypertrophic Obstructive Cardiomyopathy has had near 40 years , but the initial effect was not satisfied .

目的探讨选择性心肌超声造影（MCE）在肥厚型梗阻性心肌病（HOCM）室间隔心肌化学消融术（TASH）中的应用价值。

Objective To evaluate the application of myocardial contrast echocardiography ( MCE ) with selected target vessel during transcoronary ablation of septal hypertrophy ( TASH ) for hypertrophic ob - structive cardiomyopathy ( HOCM ) .

诊断左心房附壁血栓2例；肥厚型梗阻性心肌病1例。

Cases with left atrial thrombus and 1 case hypertrophy obstructive cardiomyopathy were detected .

冠状动脉血流多普勒显像在肥厚型梗阻性心肌病化学消融术中的应用价值

Applied value of coronary Doppler flow imaging in percutaneous transluminal septal myocardial ablation of hypertrophic obstructive cardiomyopathy

小剂量无水乙醇经皮腔内室间隔化学消融术治疗肥厚型梗阻性心肌病的疗效及安全性评价

Efficacy and Safety of Percutaneous Transluminal Septal Myocardial Ablation with Low Dose Alcohol for Hypertrophic Obstructive Cardiomyopathy

经主动脉逆行法射频消融左侧前间隔旁道间隔化学消融术治疗肥厚型梗阻性心肌病

Radiofrequency catheter ablation with retrograde through the aorta method in the accessory pathway of left anterior septal

右室肥厚型梗阻性心肌病的临床探讨&附2例报告

A Clinical Study and Discussion on the Right Ventricular Obstructive Hypertrophic Cardiomyopathy & A Report of 2 Cases

肥厚型梗阻性心肌病临床表现主要为劳累性心悸、气短、心前区疼痛，甚至晕厥。

The main clinical of Hypertrophic obstructive cardiomyopathy is manifestations of exertional palpitations , shortness of breath , chest pain , and even syncope .

肥厚型梗阻性心肌病患者80%有劳累性呼吸困难，约2／3患者有非典型心绞痛，约1／3患者有先兆晕厥或晕厥，多在活动后发生。

The 80 % of Hypertrophic obstructive cardiomyopathy patients have exertional dyspnea , about 2 / 3 of patients have atypical angina , about 1 / 3 of patients have threatened syncope or syncope , often after the event occurred .

目的应用冠状动脉（冠脉）血流显像技术显示前降支及间隔支血流和血流流速曲线，为肥厚型梗阻性心肌病化学消融的靶血管选定及术后侧支循环形成状况的判定提供依据。

Objective To show left anterior descending artery and interventricular septal branch Doppler flow and Doppler flow spectrum using coronary Doppler flow imaging , provide reference to select target artery , and judge collateral circulation formation after percutaneous transluminal septal myocardial ablation ( PTSMA ) of hypertrophic cardiomyopathy .

目前认为室间隔部分肥厚心肌切除术是治疗症状性肥厚型梗阻性心肌病的第一选择的方法。

At present we think that surgical part resection of obstructing muscle is the first choice which treats the symptomatic patients with hypertrophic obstructive cardiomyopathy .