Methods Totally 42 patients with LVH,including 16 with hypertrophic cardiomyopathy(HCM) and 26 with hypertensive heart disease(HHD)were studied,and 20 normal volunteers were as the control(NC).

• 方法 左室肥厚患者4 2例,包括肥厚型心肌病( HCM) 1 6例和高血压性心脏病( HHD)左室肥厚2 6例; 正常对照( NC) 2 0例。