Subject(s)
Airway Obstruction/pathology , Female , Hospitals, General , Humans , India , Male , Patient Admission , Suicide, AttemptedABSTRACT
Among the many known risk factors of coronary artery disease (CAD) obesity and hypercholesterolaemia are important ones. Whatever may be the risk factor, the basic pathology of CAD is deposition of altered lipids on the endothelium. One of such altered lipid is oxidatively modified low density lipoprotein (LDL). Lipid peroxidation has been assessed by several methods. Quantitation of malondialdehyde (MDA) by thiobarbituric acid (TBA) method is one of the commonly utilised method in several laboratories. In this study 40 cases of CAD were selected for evaluation. The body mass index (BMI), lipid profile and the level of lipid peroxidation (MDA) were measured. Seventeen cases (42.5%) had normal BMI (20-25), 20 cases (50%) were in the overweight range of BMI (26-30) and only 3 cases (7.5%) were in the obese group with a BMI more than 30. BMI correlated better with the level of total cholesterol (Tc), low density lipoprotein cholesterol (HDLc) and MDA. BMI did not show any correlation with triglyceride (Tg) or high density lipoprotein cholesterol (HDLc). MDA level correlated better with Tc, Tg levels and BMI, poorly correlated with LDLc and in inverse relationship was observed with HDLc.
Subject(s)
Aged , Body Mass Index , Female , Humans , Lipid Peroxidation , Male , Malondialdehyde/analysis , Middle Aged , Myocardial Infarction/blood , Thiobarbituric Acid Reactive SubstancesABSTRACT
Twenty two patients of subacute hepatic failure (SAHF), diagnosed when jaundice progressed for more than 8 weeks with appearance of ascites, with or without encephalopathy, along with biochemical evidence of hepatocellular damage, were studied. The male and female ratio was 4.5:1 and majority (45.4%) of cases were between the age group of 41-50. The mean biochemical values were: S.bilirubin; 9.2 +/- 3.8 mg/dl SGOT; 94.4 +/- 25.0 I.U./lit., SGPT; 107.8 +/- 32.7 I.U./lit., S.Protein; 5.2 +/- 3.5 secs. Ascitic fluid analysis showed transudate in 16 (72.7%) and exudate in 6 (27.2%) patients. Bacterial peritonitis was found in 5 (22.7%) patients. Liver biopsy showed bridging and submassive necrosis. The complications developed in the hospital were: renal failure (36.3%), infection (27.2%), G.I. bleeding (18.1%) and encephalopathy (13.6%). The mortality was (86.3%). Out of 3 (13.6%) patients who survived, only two recovered completely and one had biochemical evidence of hepatocellular necrosis after 6 months of follow up.