Operative Repair of Medial Patellofemoral Ligament Injury Versus Knee Bracing in Acute First-Time Traumatic Patellar Dislocation: A Systematic Review and Meta-Analysis.

Acute first-time traumatic patellar dislocation is a prevalent knee injury, particularly in adolescents, often managed conservatively with knee bracing. Recently, medial patellofemoral ligament (MPFL) reconstruction has gained popularity for its potential benefits in reducing redislocation rates and enhancing functional outcomes. This systematic review and meta-analysis compared the outcomes of MPFL reconstruction versus knee bracing for managing acute first-time traumatic patellar dislocation.

WITHDRAWN: The Effect of Preoperative Intravenous Tranexamic Acid Versus Rectal Misoprostol in Reducing Blood Loss During and After Elective Cesarean Delivery in Primigravida: A Double-Blinded, Randomized, Comparative-Placebo Trial.

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Impact of NB-UVB phototherapy on Caveolin-1 expression in chronic plaque psoriasis.

Background: Caveolin-1 (Cav-1) is a significant structural and regulatory constituent of cell membranes that has been implicated in cell kinetics and inflammation.

Objective: To assess Cav-1 expression in psoriasis before and after phototherapy.

Patients And Methods: Thirty psoriasis cases and 30 healthy controls were recruited.

Dickkopf-1 Expression in Androgenetic Alopecia and Alopecia Areata in Male Patients.

Background: Androgenetic alopecia (AGA) results from shortening of the anagen phase of the hair cycle and, subsequently, miniaturization of hair follicles. Alopecia areata (AA) is a disease of autoimmunity where T cells attack anagen hair follicles and shows multifactorial etiology. Dickkopf-1 (DKK-1) is a gene that is responsible for transformation of anagen to catagen, which suggests that it is involved in development of both diseases.