Non infective bullous lesions: a diagnostic challenge in a minimally equipped centre- based solely on microscopic findings.

Vesicobullous lesions of skin may occur in different forms of dermatosis, which include various inflammatory, infective, autoimmune, drug induced as well as genetic conditions. Autoimmune bullous lesions, may be fatal if not treated with appropriate agents. Bearing in mind, the morbidity of these diseases, it is important to establish a firm diagnosis.

Role of Dual Energy X-ray Absorptiometry (DEXA) Scan in the Diagnosis of Chronic Low Back Pain - a Prospective Randomized Controlled Study in Osteoporotic Patients Hospitalized in a Tertiary Care Institute.

Objectives: Osteoporosis is a skeletal disorder characterized by a decrease in bone mass, with accompanying microarchitectural damage that increases the risk of bone fracture. The aim of this study is to evaluate various risk factors for osteoporosis and the role of DEXA scan in diagnosing the problem in an earlier stage.

Materials And Methods: About 100 patients who presented with complaint of low back pain in our outpatient department were studied and subjected to a DEXA scan.