Quadratus Femoris muscle causing deep gluteal syndrome: A rare cause of refractory sciatica of extraspinal origin in the presence of an anatomic variation.

CONCLUSIONS: Differential diagnosis of sciatica of extraspinal origin must rule out sacroiliac and hip joint so as deep gluteal space structures. Among these, quadratus femoris muscle is often overlooked as a pain-generator. Ultrasonography-guided intramuscular injections and a program of stretching and strengthening exercises can achieve durable control on the symptoms. PMID: 31282403 [PubMed - as supplied by publisher]
Source: Journal of Back and Musculoskeletal Rehabilitation - Category: Orthopaedics Tags: J Back Musculoskelet Rehabil Source Type: research