Publications by authors named "Suryanarayana B"

There are reports of link of osteoprotegerin (OPG) gene polymorphism to type-2 diabetes (T2D) and hypertension (HTN). The objective of the study was to assess the allele frequency of OPG (rs2073618) gene polymorphism and its association with heart rate variability (HRV) and blood pressure variability profile as CVD risks in diabetes mellitus patients with hypertension undergoing treatment. T2D patients on treatment without hypertension (n = 172), with hypertension (n = 177) and 191 healthy volunteers were recruited for the study.

View Article and Find Full Text PDF

Background And Aims: In this study, we aimed to refer eligible (patients with stable blood sugar and without any history of cardiovascular events or proliferative retinopathy) and willing persons with diabetes (PwDs) to primary healthcare centers (PHCs) from tertiary care and to compare the care indicators.

Methods: This before-after interventional study was conducted among PwDs aged ≥18 years at a tertiary care hospital in South India. Care indicators (regularity to the clinic, waiting time, and blood sugar control status) were assessed before down referral and after three months of follow-ups at PHCs.

View Article and Find Full Text PDF

Purpose: Decreased baroreflex sensitivity (BRS) has been shown to be a marker of cardiovascular (CV) risk. In the present study, the difference in CV risk biomarkers in type 2 diabetes (T2D) patients receiving oral antidiabetic drugs (OAD) with and without hypertension has been assessed.

Materials And Methods: Ninety-two T2D patients on OAD without hypertension (control group) and eighty-eight diabetic patients with hypertension on OAD and antihypertensive drugs (test group) matched for age, gender, body mass index, serum glucose, glycated haemoglobin, and duration of the disease were recruited for the study.

View Article and Find Full Text PDF

Background: In a cohort of persons with diabetes (PWDs) seeking care at a tertiary care center, we aimed to determine the proportion of PWDs eligible and willing for down referral to primary health centers (PHCs).

Methods: We conducted a cross-sectional analytical study among PWDs on treatment for at least 1 year. PWDs with stable blood sugar, no history of cardiovascular events and proliferative retinopathy were considered as 'eligible' for primary care management.

View Article and Find Full Text PDF

Context: Diabetic neuropathy, a common debilitating complication of type 2 diabetes, can occur despite adequate treatment. To date, no studies have occurred on the use alternative medicine as an adjunct therapy for treating diabetic neuropathy.

Objective: The study assessed the effects of three months of honey supplementation on insulin resistance, lipid profiles, oxidant status, nerve conduction, and QOL in patients with diabetic neuropathy.

View Article and Find Full Text PDF

Background: Local envenomation following snakebites is accompanied by thermal changes, which could be visualized using infrared imaging. We explored whether infrared thermal imaging could be used to differentiate venomous snakebites from non-venomous and dry bites.

Methods: We prospectively enrolled adult patients with a history of snakebite in the past 24 hours presenting to the emergency of a teaching hospital in southern India.

View Article and Find Full Text PDF

Background And Aims: COVID-19 pandemic and lockdown measures to contain it have affected health care services globally. This study aims to assess the effect and urban-rural differences of COVID19 pandemic on diabetes care.

Methods: This cross-sectional study was conducted among persons with diabetes (PWDs) registered for care at a diabetes clinic of a tertiary care center in Southern India.

View Article and Find Full Text PDF

Acute myeloid leukemia has a poor outcome because of early deaths, high relapse rate and financial constraints. Our hospital provides care free of cost and this study assesses the short term outcome of acute myeloid leukemia in adults. The study was done from September 2013 to May 2015.

View Article and Find Full Text PDF

Extranodal NK/Tcell lymphomas (ENKTL) are rare, aggressive lymphomas. The most common primary site of involvement is the nasal cavity, nasopharynx and paranasal sinuses. The other sites of primary involvement are skin, gastrointestinal tract and testis.

View Article and Find Full Text PDF

Background: Tuberculosis (TB) occurs in more than 50% of human immunodeficiency virus (HIV) infected Indian patients. This study was carried out to determine the immunophenotypic and intracellular cytokine profile of patients with HIV-TB co-infection.

Patients And Methods: Fifteen patients with HIV-TB co-infection and 15 each with TB alone and healthy individuals were studied.

View Article and Find Full Text PDF

The distribution of A1A2B0 and Rh(D) blood groups, ABH saliva secretion and red-green colour blindness among fourteen Hindu caste groups, besides Christian and Muslim populations of West Godavari District, Andhra Pradesh, India, is reported. All the Hindu castes except Brahmin, Kshatriya and Reddy exhibit relatively higher frequency of group B over group A. The subtyping of group A reveals that group A2 records an incidence ranging from 0.

View Article and Find Full Text PDF

Fifteen non-obese males with acute myocardial infarction and no diabetic history were evaluated for diabetes. During infarction, results of oral glucose tolerance tests were "diabetic" or "probably diabetic" in 10 of the 15 patients (67 percent). The plasma immuno-reactive insulin response in 12 patients (80 percent) was of a pattern observed in patients with maturity-onset diabetes.

View Article and Find Full Text PDF