Abnormal systolic time intervals in asymptomatic Saudi diabetics

ABSTRACT

Systolic time intervals were recorded in 21 asymptomatic Saudi male diabetics and 16 controls between the ages of 40 and 60 years, before and after maximal exercise. Diabetics had significantly prolonged PEP and PEP/LVET at rest which improved on exercise. This reflects preclinical involvement of the heart even though the diabetes is of short duration. Such simple non-invasive tests may be of value in selecting diabetics at high risk of cardiovascular complications