Spectrum of renal injury in pregnancy-induced hypertension: Experience from a single center in India.

Pregnancy-induced hypertension (PIH) is a known complication of late pregnancy and is an important cause of maternal and fetal morbidity and mortality. Data on clinical profile, especially renal profile of preeclampsia and eclampsia in Indian women are lacking. The aim of our study was to examine the renal profile and clinical outcomes of patients diagnosed with PIH in our institution with a focus on the spectrum of acute kidney injury (AKI). In this prospective, observational study, 347 patients with a diagnosis of preeclampsia-eclampsia, who were undergoing treatment at the M. S. Ramaiah Medical College, were included in the study. The study duration was from 2010 to 2014. Details regarding epidemiologic data, obstetric data, laboratory parameters as well as maternal, renal, and fetal outcomes were noted. Patients with preexisting hypertension, diabetes mellitus, or chronic kidney disease were excluded from analysis. The overall incidence of preeclampsia was 3.4%. Hemolysis, elevated liver enzymes, and low platelets syndrome was seen in 31 patients (9%); 56 patients (19%) had AKI with a mean serum creatinine of 3.2 mg/dL and mean proteinuria of 2.8 g/24 h. Nineteen patients required dialysis. Persistent renal failure was seen in 2.5% of the cohort. Maternal mortality was 2.5%, largely secondary to sepsis. Primiparity was a major risk factor. In this study, we found a low rate of preeclampsia in a low-to-moderate risk cohort, with an incidence of AKI and maternal mortality consistent with reported literature.

Determination of Insulin Secretory Defect and Insulin Sensitivity in Type 2 Diabetic Subjects in Bangladesh.

Diabetes mellitus (DM) is defined as a group of metabolic diseases characterized by hyperglycemia resulting from defects in insulin secretion, insulin action, or both. This study was undertaken to explore the basic defect in type 2 diabetes patients in Bangladesh. This was an observational study with case control design, was conducted in the Biomedical Research Group, Research Division, Bangladesh Institute of Research and Rehabilitation in Diabetes, Endocrine Metabolic Disorders (BIRDEM), Dhaka, Bangladesh, during the period of July 2008 to June 2009. A total of 153 subjects were included in study of which 63 belonged to type 2 diabetes mellitus group and 90 were healthy controls. Fasting and 2 hours postprandial blood glucose, serum insulin, HOMA%B, HOMA%S, QuickI, Glucose /insulin ratio, TG were measured and age, BMI, WHR were recorded. Waist-hip ratio (WHR), was significantly higher in T2DM as compared to control subjects [WHR, mean±SD, 0.94±0.12 vs. 0.88±0.06, p<0.001]; Glucose and insulin ratio of T2DM was significantly higher as compared to control subject [Glu: Ins, Median (range) of 0.54 (0.17-2.33) vs. 0.37(0.06-1.52)]. Insulin secretion (HOMA%B) was significantly lower in diabetic as compared to control subjects [HOMA%B, median (range), 71(4.90-391) vs. 180(59-634) p<0.001]; The quantitative insulin sensitivity check Index (QUICKI) of diabetic subjects were significantly higher as compared to control [QUICKI median (range) 39.90(4.80-138.10) vs. 0.55(0.36-0.85), <0.001]. Triglyceride (TG) and cholesterol (Chol) were significantly higher [(mg/dl), (mean±SD), TG (142±80.14) vs. (142±80.14); Chol (189±50.76) vs. (172±45), p=0.029] in T2DM as compared to control subjects. Those with diabetes showed significant association with insulin secretory defect (HOMA%B, p=0.006) and insulin resistance as assessed by GINR (p<0.001) and QuickI (p<0.001) but not by HOMA%S (p=0.127). The present data suggest that both insulin secretory defect and insulin sensitivity are present in T2 diabetic subjects of Bangladesh.