Efficacy and Safety of Aspiration and Intra-Articular Injection of Tranexamic Acid in Acute Knee Hemarthrosis of Adult Haemophilic Patients: A Randomized Clinical Trial Study.

Introduction: Hemarthrosis, particularly in the knee, accounts for most bleeding episodes in haemophilia. While joint aspiration has proven effective, the role of intra-articular (IA) tranexamic acid (TXA) in managing acute hemarthrosis remains unexplored.

Aim: To assess the efficacy and safety of knee aspiration followed by IA TXA injection in acute haemophilic knee hemarthrosis.

Distal Kaplan Fiber Tenodesis Surgical Technique.

Anterior cruciate ligament tears are a common knee injury, and even after reconstruction, some patients may still experience instability in their knee. To address this, extra-articular reinforcement may be necessary to prevent anterior translation and internal rotation of the tibia. Kaplan fibers (KFs), which are the attachments of the iliotibial band to the distal femur, can help improve anterolateral rotatory stability in the knee, especially in greater degrees of knee flexion.

Professionalism among medical residents in a young second-level university in Iran: a cross-sectional study.

Professionalism is a set of behaviors that build trust in physicians' relationships with patients and the public. The aim of this study was to assess professionalism among residents in Kashan University of Medical Sciences, Kashan, Iran. This cross-sectional study was conducted on 139 residents recruited through the census method.