title: [Nontraumatic aseptic osteonecrosis of the femoral head. Etiopathogenic, developmental and therapeutic considerations: review of the literature].
abstract: Aseptic non-traumatic necrosis of the femoral head occurs in patients with very unusual general state of health. Despite the fact that the metabolic abnormalities are better known today, many problems with regard to prognosis and treatment remain. According to the author's experience and, review of the literature, the authors consider that the production of tissue repair with hypervascularity is an aggravating factor. Disturbance of lipoproteins plays a major aetiological role. Decompressive forage should be reserved for the early stages. Secondary degenerative arthritis is almost constant after conservative surgery in cases that have been assessed. The authors obtained good results after Luck's adjusted cups and they consider that this is a reliable procedure. They have observed a high level of septic complications after total prosthesis. It is thought that this is related to the general condition of the patient.
mesh_terms: D001178:Arthroplasty; D005270:Femur Head / Q000473:pathology; D005271:Femur Head Necrosis / Q000209:etiology* / Q000473:pathology / Q000601:surgery; D006622:Hip Prosthesis; D006801:Humans; D010027:Osteotomy; D013997:Time Factors
vernacular_title: Ostéonécrose aseptique non traumatique de la tête fémorale. Considérations étiopathogéniques, évolutives et thérapeutiques: revue de la littérature.