Fibrocalculus pancreatic diabetes in western Orissa.
Skiagram proved 35 cases of fibrocalculus pancreatic diabetes in order to analyse the clinical profile and its correlation with different descriptive epidemiological parameters were studied. Mean age was 25.17 +/- 7.85 years and male to female ratio was 6:1; 65.7% patients were poor (income < Rs 500 per month) and another 28.6% having average income (Rs 500 to Rs 1,000 per month); 74.3% came from rural areas having a family size of about > or = 7 members and sanitation was poor in all the cases. Mean body mass index was 15.93 +/- 3. Severe diabetes (ie, fasting blood sugar level > 251 mg%) and moderately severe diabetes (ie, fasting blood sugar level > 181 mg% but < 250 mg%) were noted in 51.4% and 11.4% cases respectively. Recurrent pain abdomen, infections, neuropathy, retinopathy, nephropathy and keto-acidosis were observed in 52.2%, 40.0%, 42.9%, 8.6%, 11.4% and 2.9% cases respectively. Mean soluble insulin requirement was 41.81 +/- 13.94 units. Four cases in whom pancreatic lithotomy was done, showed less insulin requirement and disappearance of pain. Parotid swelling, chronic diarrhoea and insulin resistance were not observed. Insulin requirement, epidemiological and biochemical parameters were similar to other young diabetics.