Haematological Profile In HIV Infected Patients With Comparison To CD4 Count

Background:To study various hematological parameters in HIV positive patients, to determine CD4+T lymphocyte counts in HIV positivepatients, to compare hematological parameters in patients onART.Material And Methods:Hematological profile was done using HORIBA PENTRA XLR Hematology Analyzer and slides stained in Field stains & Leishmanstain with CD4 Count was done using Partex Flow Cytometer. Result:Most commonly 54% cases are presented with Anaemia Followed by 11% cases with leukocytosis and 5% cases with thrombocytopenia. In anemias commonest is hypochromic microcyticanaemiaseen in 61% ofanaemiacases, followed by 37% patients with normochromic normocytic anemia. Conclusion:Anemiais the most common abnormality followed by leukocytosis followed by thrombocytopenia and leucopenia. Within the spectrum of all Anaemia Hypochromic Microcyticanaemiais the commonest.

Molecular identification of methanogenic archaea from Surti buffaloes (bubalus bubalis), reveals more hydrogenotrophic methanogens phylotypes

Methane emissions from ruminant livestock are considered to be one of the more potent forms of greenhouses gases contributing to global warming. Many strategies to reduce emissions are targeting the methanogens that inhabit the rumen, but such an approach can only be successful if it targets all the major groups of ruminant methanogens. Therefore, a thorough knowledge of the diversity of these microbes in breeds of buffaloes, as well as in response to geographical location and different diets, is required. Therefore, molecular diversity of rumen methanogens in Surti buffaloes was investigated using 16S rRNA gene libraries prepared from pooled rumen contents from three Surti buffaloes. A total of 171 clones were identified revealing 23 different sequences (phylotypes). Of these 23 sequences, twelve sequences (12 OTUs, 83 clones) and 10 sequences (10 OTUs, 83 clones) were similar to methanogens belonging to the orders Methanomicrobiales and Methanobacteriales, and the remaining 1 phylotype (5 clones) were similar to Methanosarcina barkeri. These unique sequences clustered within a distinct and strongly supported phylogenetic group. Further studies and effective strategies can be made to inhibit the growth of Methanomicrobiales and Methanobacteriales phylotypes to reduce the methane emission from rumen and thus help in preventing global warming.

Serum magnesium: an early predictor of course and complications of diabetes mellitus.

The aim of this study was to evaluate relationship between serum magnesium and course of diabetes mellitus and also to find out, if there is any relation between serum magnesium and various complications of diabetes mellitus. A cross-sectional study was conducted to examine the relationship between serum magnesium in 50 type 1 and type 2 diabetic patients with or without complications and 40 normal healthy persons. Serum magneisum estimation was done using calmagite dye method using autoanalyser (Beckman DU clin systems). Serum magnesium levels in diabetic population was significantly low (1.93 +/- 0.282 meq/l) in comparison to control (2.25 +/- 0.429 meq/l). It was statistically significant (+3.84; p < 0.005). Serum magnesium was significantly low in diabetes with complication than without complications (p < 0.001). Duration of diabetes and serum magnesium were inversely related. Poor glycaemic control was associated with hypomagnesaemia (-2.623; p < 0.05). There was strong association between hypomagnesaemia and retinopathy (1.76 +/- 0.26), obesity (1.878 +/- 0.326) and hypertension (1.75 +/- 0.071) and it was statistically significantly (p < 0.005, 0.042, 0.000 respectively). Hence it is concluded that the change in serum magnesium level may have a bearing on the complication and morbidity in patients of diabetes mellitus.

A randomized placebo controlled trial of Inolter (herbal product) in the treatment of type 2 diabetes.

OBJECTIVE: To evaluate the safety and effectiveness of Inolter in achieving glycemic control and changes in lipid profile of newly diagnosed type 2 diabetics. MATERIAL AND METHODS: Study design: A randomized, placebo-controlled double blind. Sixty newly diagnosed patients of type-2 diabetes were randomized. Of these, 30 were put on Inolter monotherapy and 30 patients on placebo. Efficacy of Inolter was determined by observing glycemic control by estimating glycosylated haemoglobin (HbA1c) and fasting blood sugar (FBS), alteration of lipid profile by serum cholesterol, LDL, VLDL, HDL and triglycerides. STATISTICAL METHODS: Student's unpaired 't' test. RESULTS: Patients compliance was satisfactory and no adverse effects were observed. Better hypoglycemic effect was observed with Inolter both respect to fasting blood sugar (mean 65.4 +/- 63.72 mg/dl) compared to placebo (mean 26.45 +/- 38.3 mg/dl) (p < 0.001). The mean change, with Inolter, in serum cholesterol (21.33 +/- 26.05 mg/dl), serum triglyceride (30.36 +/- 32.62 mg/dl), VLDL (8.85 +/- 3.25 mg/dl), LDL (10.00 +/- 4.48 mg/dl) and HDL (-2.33 +/- 5.66 mg/dl) was also significantly different (p < 0.001) from those given placebo, where it was 15.7 +/- 20.14 mg/dl, 8.70 +/- 13.24, 0.10 +/- 4.10 mg/dl, -0.70 +/- 4.58 mg/dl and 0.65 +/- 0.00 mg/dl, respectively. CONCLUSION: Inolter appears to be an useful adjunctive therapy to exercise and diet control in newly diagnosed type 2 diabetes mellitus.

Ventilatory pulmonary function tests in type 1 diabetes mellitus.

OBJECTIVE: To study the ventilatory pulmonary function tests (VPFT) in type one diabetes mellitus and to correlate it with duration, meticulous metabolic control and various complications of diabetes. METHODOLOGY: Spirometric evaluation of 50 young (15-30 years of age) type one diabetes mellitus patients was done under the case control longitudinal study. After recording baseline parameters patients were subjected to PFT. OBSERVATIONS: Degree of derangement in VPFTs was directly related to duration and metabolic control of diabetes. VPFT parameters such as FVC, FEV1, PEFR, MEF 75% and MEF 25% showed significant reduction (p = 0.009, = 0.001, = 0.001, = 0.05 respectively). Similarly patients with HbA1c > 10% showed significant reduction in FVC, FEV1, PEFR and MEF 75% (p = 0.001 for each). Diabetic patients with complications particularly peripheral neuropathy and nephropathy had significant reduction in FVC, FEV1 and PEFR (p = 0.001). CONCLUSION: Spirometric evaluation in type one diabetes mellitus showed varying derangements in the different parameters of VPFTs, suggestive of dominantly restrictive with some obstructive pattern as indicated by significant decline in FVC, PEFR and MEF 75%.

Immobilization of amyloglucosidase.

Enzymatic hydrolysis of starch for the production of glucose syrups of various compositions has assumed considerable commercial significance due to the extensive application of these syrups in food and beverage industries. Hydrolysis of starch to glucose involves liquefaction of the gelatinized starch with acid or thermostable alpha-amylase followed by saccharification to glucose by amyloglucosidase. Large scale saccharification of liquefied starch to glucose using soluble enzyme is time consuming and requires 48-72 hr at pH 4.5 and 55-60 degrees C. Since, by replacing soluble amyloglucosidase with immobilized enzyme, it is possible to reduce the conversion time, several methods have been tried to obtain a highly active and stable immobilized preparation capable of converting high concentrations of liquefied starch to glucose. However, till today, immobilized amyloglucosidase has not found industrial application as no immobilized system has shown high temperature stability and conversion efficiency comparable to that of the soluble enzyme.

Effect of sublingual isosorbide dinitrate in portal hypertension.

Nitrates decrease portal pressure by decreasing portal venous inflow and resistance. We studied over 20 minutes the effect of 10 mg isosorbide dinitrate sublingual on intrasplenic pulp pressure, mean arterial pressure and heart rate, in 13 patients with cirrhotic or non-cirrhotic portal hypertension. The pulp pressure fell progressively over 20 minutes, from mean 43.6 +/- 2.4 (SEM) to 35.6 +/- 1.8 cm H2O (p less than 0.001). This was accompanied initially by a significant fall in mean arterial pressure (85.8 +/- 1.9 to 80.4 +/- 2.7 mmHg at 4 minutes; p less than 0.01) and rise in heart rate (92.5 +/- 5.0 to 102.6 +/- 5.9 per minute at 6 minutes; p less than 0.02), following which these parameters remained stable. One patient developed giddiness due to hypotension at 15 minutes. We conclude that sublingual isosorbide dinitrate decreases pulp pressure in cirrhotic and non-cirrhotic portal hypertensives, but this is initially accompanied by significant hemodynamic changes.