Oto A, Oram A, Karamehmetoglu A, Telatar F, Akalin S
Acta Diabetol Lat. 1982 Jan-Mar;19(1):49-53. doi: 10.1007/BF02581185.
Left ventrical performance was assessed by systolic and diastolic time intervals measured echocardiographically in 24 diabetic patients without clinical heart disease and in 18 healthy subjects. It was found that diabetics had longer PEP, higher PEP/LVET ratio and longer IVRT (p less than 0.01). The possible pathogenetic explanations of these abnormalities are discussed and it is concluded that the measurement of time intervals is a useful method for detecting this myocardial dysfunction on the preclinical stage.
通过超声心动图测量24例无临床心脏病的糖尿病患者和18名健康受试者的收缩期和舒张期时间间期，以评估左心室功能。结果发现，糖尿病患者的射血前期（PEP）较长、PEP/左室射血时间（LVET）比值较高且等容舒张期时间（IVRT）较长（p<0.01）。文中讨论了这些异常情况可能的发病机制解释，并得出结论：测量时间间期是在临床前期检测这种心肌功能障碍的一种有用方法。
