meniscitis
Meniscitis is inflammation of the meniscus, the crescent-shaped cartilage within the knee joint. It is uncommon; most meniscal problems arise from trauma or degenerative changes, while infectious involvement of the meniscus is rare and usually occurs in the setting of septic arthritis or after direct inoculation from injury or surgery.
Causes and pathophysiology: Infectious meniscitis typically results from spread of bacteria to the meniscus during septic
Clinical features: Patients usually present with knee pain and swelling, warmth, and reduced range of motion.
Diagnosis: Evaluation includes inflammatory markers such as CRP and ESR and sometimes leukocytosis. Imaging, especially magnetic
Treatment and prognosis: Infectious meniscitis requires prompt joint drainage (aspiration or arthroscopic washout) and empiric intravenous