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现已发现各种疾病中QT间期异常与心脏猝死有关,尽管导致QT间期缩短或延长的机理尚不明确,但植物神经张力对QT间期的影响已被公认.本文研究伴有不同程度植物神经病变的糖尿病人在安静时(平卧、坐位和站立)和活动时(Velsalva动作)QT间期的变化。病人和方法:将糖尿病人(年龄42±12岁)分
It has been found that various diseases QT abnormalities and sudden cardiac death, although the mechanism leading to shortening or prolonging the QT interval is not clear, but the autonomic nervous system on the QT interval has been recognized.This study was accompanied by varying degrees Changes in the QT interval of diabetic patients with autonomic neuropathy at rest (supine, sitting and standing) and activity (Velsalva motility). Patients and Methods: Diabetic patients (age 42 ± 12 years) were divided