Evaluation of antioxidant status of lens epithelial cells in cataract patients.

Purpose: The main factor that causes cataracts is the increased oxidative stress and imbalance of an antioxidant defense mechanism, which leads to significant changes in the lens microarchitecture. Senile cataract is the most common type of acquired cataracts due to aging.

Methods: We carried out a case-control study in the biochemistry department to examine the antioxidant status (catalase and total antioxidant capacity [TAC]) and lipid peroxidation marker, that is, malondialdehyde (MDA) in human lens epithelial cells (HLECs) of different grades of senile cortical, nuclear, and posterior subcapsular cataracts.

Duodenal and Bile Duct Narrowing Due to Partial Annular Pancreas: A Rare Association.

Annular pancreas consists of a ring of pancreatic tissue partially or completely encircling the descending duodenum. It is an unusual congenital anomaly rarely detected in adult life. Gastric outlet obstruction is most common presentation mainly in 2nd or 3rd decades of life.

Cemented Hemiarthroplasty of the Hip in a Patient with Ipsilateral Knee Arthrodesis: Surgical Difficulties and Techniques.

Introduction: Standard references such as knee and lower leg position cannot be used in patients with knee arthrodesis with destroyed distal femur anatomy. The resulting component malposition can culminate in dislocation, decreased range of motion, impingement, and wear. To our knowledge, no cases on surgical techniques have been reported in such patients.

Painless orbital myositis.

Idiopathic orbital inflammation is the third most common orbital disease, following Graves orbitopathy and lymphoproliferative diseases. We present a 11 year old girl with 15 days history of painless diplopia. There was no history of fluctuation of symptoms, drooping of eye lids or diminished vision.

Study of emotional intelligence and empathy in medical postgraduates.

Objectives: The important domains of emotional intelligence (EI) are self-awareness and control of emotions, motivating oneself, and empathy. These are necessary to handle any relationship. This study aims to (i) assess emotional intelligence focusing specifically on empathy; (ii) to study the level of anger; and (iii) correlating level of anger with (a) EI and (b) empathy in medical postgraduates.

Minimal access surgery in children - 5 years institutional experience.

Context: Minimal access surgery (MAS) in children are common place and performed worldwide with gratifying results as the learning curve of the surgeon attains plateau. We share our experience of this technically evolving modality of surgery, performed at our setup over a period of 5 years. We also review and individually compare the data for commonly performed procedures with other available series.

Primary pulmonary hydatid cysts in children-a report of three cases.

Three children with a total of six primary pulmonary hydatid cysts, all of whom underwent surgical management, are presented. Of these six hydatid cysts, two were treated with thoracotomy with cyst enucleation and capittonage, three with thoracoscopy-assisted minithoracotomy with enucleation and capittonage, and one with limited resection.