Current Perspectives on Posterior Cruciate Ligament Injury: Narrative Review

Posterior cruciate ligament (PCL) injuries in athletes present unique challenges due to their impact on knee stability and function. This review provides a comprehensive overview of the epidemiology, anatomy, biomechanics, diagnosis, and treatment of PCL injuries in athletes. Epidemiological studies indicate that PCL injuries often occur in isolation or in combination with other knee injuries, particularly in high-demand sports. Understanding the anatomy and biomechanics of the PCL is essential for accurate diagnosis and optimal management. Diagnosis typically involves a thorough history, physical examination, and imaging studies, with magnetic resonance imaging being the gold standard. Non-operative management is often successful for isolated PCL injuries, focusing on rehabilitation to restore strength and function. Surgical options, including reconstruction and repair, are considered for patients with persistent symptoms or associated injuries. Overall, a multidisciplinary approach involving orthopedic surgeons, physical therapists, and athletic trainers is crucial for achieving optimal outcomes in athletes with PCL injuries.