Nuclear proteins and diabetic retinopathy: a review.

Diabetic retinopathy (DR) is an eye disease that causes blindness and vision loss in diabetic. Risk factors for DR include high blood glucose levels and some environmental factors. The pathogenesis is based on inflammation caused by interferon and other nuclear proteins.

Outcome of percutaneous screw fixation of posterior pelvic ring injuries.

Objective: To evaluate the clinical outcome of percutaneous fixation for unstable pelvic ring injury.

Methods: This retrospective study was conducted at orthopaedics section of Aga Khan University Hospital Karachi, Pakistan from July 2015 to December 2018. Data was retrieved from trauma registry from July 2015 till December 2018, including all patients who underwent percutaneous fixation for pelvic ring injury.

Correction of lower limb deformities with fixator assisted nailing.

Introduction: Deformities of the lower extremities can be congenital or acquired. Various surgical treatments have been employed for such disorders including osteotomy followed by either external fixation, internal fixation or external fixator assisted internal fixation. The aim of surgery is correction of deformity and restoration of mechanical axis and joint line.

Arthroscopic removal of loose bodies in synovial chondromatosis of shoulder joint, unusual location of rare disease: A case report and literature review.

Introduction: Synovial chondromatosis is a benign mono-articular arthropathy affecting synovial joints. It mostly affects knee joint, followed by hip, elbow and wrist and is rarely reported for shoulder joint. The exact pathogenesis is not known.