Nutritional support for adult patients with microbiologically confirmed pulmonary tuberculosis: outcomes in a programmatic cohort nested within the RATIONS trial in Jharkhand, India.

Background: Undernutrition is a common comorbidity of tuberculosis in countries with a high tuberculosis burden, such as India. RATIONS is a field-based, cluster-randomised controlled trial evaluating the effect of providing nutritional support to household contacts of adult patients with microbiologically confirmed pulmonary tuberculosis in Jharkhand, India, on tuberculosis incidence. The patient cohort in both groups of the trial was provided with nutritional support.

Potential Use of Nucleic Acids as a Preceramic Polymer to Synthesize Nanodiamond-Embedded Phosphate Glass for Hard Tissue Engineering.

In recent years, nucleic acid has emerged as a versatile molecule that has been strategically used in material synthesis and biomedical applications. Keeping in mind the presence of the phosphate group, a glass former in the nucleic acids, we synthesized a transparent glass-like material by the thermal treatment of nucleic acids (DNA and RNA) at 900 °C at atmospheric pressure. Characterization of this material by transmission electron microscopy, X-ray photoelectron spectroscopy, and confocal fluorescence microscopy suggested the presence of in situ-formed nanodiamonds within the phosphate glass matrix.

Psychiatric morbidity in individuals with permanent orthopedic disability.

Background: Individuals with permanent orthopedic disability present with a number of physical and mental health issues. Psychiatric illnesses have been seen more frequently among people with disabilities as compared to normal population.

Aim: To study psychiatric morbidity among people with permanent orthopedic disability.

Angiotensin-converting enzyme gene polymorphism in coronary artery disease in north India.

Background: The aim of this study was to investigate the role of angiotensin-converting enzyme gene polymorphism in patients with coronary artery disease in north India.

Methods And Results: One hundred forty-six patients with angiographically proven atherosclerotic coronary artery disease, and 146 age- and sex-matched control subjects (treadmill-negative) were included in the study. Genomic DNA was extracted and analyzed for angiotensin-converting enzyme insertion/deletion polymorphism.