RESUMO
Hemostatic system is designed to maintain blood in a fluid state yet provide important defenses against bleeding when injury occurs to the vessel. During surgery, patients are exposed to hemostatic stress causing complications of either hypercoagulability or hemorrhage. The goal of the present study was to describe the clotting changes in patients who underwent major surgeries especially procoagulant mechanisms. Methods : 30 patients belonging to both sexes who were undergoing surgery for various reasons were included in the study. Tests to assess the integrity of hemostatic system were conducted. Results: Analysed and expressed in mean and SD. There was a significant (p<0.05) difference in the hemostatic parameters like bleeding time, clotting time, thrombin time, platelet count and fibrinogen concentration between the preoperative and postoperative periods.
RESUMO
Prediabetes is a condition with blood glucose levels higher than normal but not high enough to be diagnosed as diabetes. Most people with prediabetes are asymptomatic but are considered to be at a high risk of developing heart disease and stroke. 140 students of both sexes between ages 14-18 years were given a predesigned questionnaire to obtain information on socio-economic status and family history of Diabetes mellitus. A fasting plasma glucose level was measured and 6.8% of students were in the prediabetic range (>100 mg/dl). No significant correlation was found between fasting plasma glucose and Body Mass Index or waist to hip ratio. 41.5% of the boys and 10.3% of the girls had a family history of DM but were in euglycemic range. It is beneficial to identify people with prediabetes so that appropriate lifestyle modification may be done to prevent or postpone onset of Diabetes mellitus.