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Biomedical subjects

S S Kothari

Publications and source records attributed to S S Kothari.

At least 145 records · Page 8Linked to original sources
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A triple burden.

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Economics, Medical↗
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Noninvasive assessment of left ventricular function in asymptomatic diabetics and its relation to metabolic control and microangiopathy.

Fifty otherwise healthy patients with diabetes mellitus (37 males, 13 females; mean age: 53 +/- 10 years) of more than five year duration were compared with twenty six healthy age and sex matched controls. Detailed echocardiographic evaluation was done in all and systolic time intervals (STI) were measured. In diabetics, metabolic control and presence of microangiopathy were evaluated. PEP Index (patients: 146.23 +/- 17.04; controls: 121.99 +/- 5.15; p less than 0.001), PEP/LVET ratio (patients: 0.38 +/- 0.07; controls: 0.32 +/- 0.02; p less than 0.001), LVEF% (patients: 54.1 +/- 10.56; controls: 64.71 +/- 6.33; p less than 0.001), all were significantly altered in diabetics suggesting left ventricular dysfunction. The left ventricular posterior wall thickness (patients: 0.96 +/- 0.23 cm; controls: 0.85 +/- 0.12 cm; p less than 0.01) and interventricular septal thickness (patients: 1.2 +/- 0.24 cm; controls: 0.87 +/- 0.25 cm; p less than 0.001) in diastole were increased in diabetics. The PEPI correlated with day-to-day control but not with chronic glycemic control of diabetes mellitus. The PEP/LVET was significantly increased in patients with severe, as compared to those with none or mild microangiopathy (p less than 0.05). Thus, significant left ventricular dysfunction is evident in asymptomatic, otherwise healthy diabetics. Both metabolic control and microangiopathy may be responsible for the abnormalities.

Diabetes Mellitus, Type 2↗
PubMedDate not supplied

Systolic time intervals in dilated cardiomyopathy.

Systolic Time Intervals (STI) were recorded in 45 patients with Dilated Cardiomyopathy (DCMY) to evaluate left ventricular function. Shortening of LVETI was seen in 37 (82%), prolongation of PEPI in 42 (93%), and increase in PEP/LVET ratio in 43 (95%) patients of DCMY. Global left ventricular dysfunction could be identified in all the patients (100%) with the combination of PEPI and PEP/LVET ratio. On follow up evaluation of 14 patients, change in STI status was seen to correlate with clinical status of the patients. STI as a non-invasive indicator of left ventricular function are useful in diagnosis and follow up of patients with DCMY.

Adult↗