منابع مشابه
Idiopathic Necrosis of the Femoral Head in Adults.
This work is based on a study of necrosis in 150 femoral heads in adults who had no evidence of such causal factors as a fracture, dislocation, caisson disease, sickle-cell anaemia or Gaucher’s disease (Fig. 1). This condition has been recognised during the last ten years: but only eleven cases were seen before 1958, and no less than 139 during the next five years. Idiopathic necrosis was descr...
متن کاملAvascular Necrosis of the Femoral Head: Are Any Genes Involved?
Avascular necrosis of the femoral head (ANFH) is a pathologic process that results from interruption of blood supply to the femur bone resulting in the death of bone cells and collapse of the femoral head. Nontraumatic ANFH continuesto be a significant challenge to orthopedic surgeons. While the exact mechanisms remain elusive, many new insights have emerged from research in the last decade tha...
متن کاملRadiation-induced femoral head necrosis.
There are very few cases of radiation-induced femoral head necrosis described in the literature, therefore, this case will add new knowledge and highlights important aspects in the diagnosis and management of this uncommon condition. Our patient was 74 years old and presented with left hip and groin pain for 8 months, with no previous history of trauma or osteoarthritis. However, he had been tr...
متن کاملCore decompression for early atraumatic osteonecrosis of the femoral head.
We performed 41 core decompressions in 32 patients for stage I or stage II osteonecrosis of the femoral head. The intra-osseous pressure at the intertrochanteric level was raised in 28 (68%) and there was histological confirmation of necrosis in 36 hips (88%). After a follow-up of 10 to 84 months (mean 31) nine of the 12 stage I hips (75%) showed significant clinical or radiological deteriorati...
متن کاملHyperbaric oxygen therapy in femoral head necrosis.
We evaluated hyperbaric oxygen (HBO) therapy on a cohort of patients with femoral head necrosis (FHN). This double-blind, randomized, controlled, prospective study included 20 patients with unilateral FHN. All were Ficat stage II, treated with either compressed oxygen (HBO) or compressed air (HBA). Each patient received 30 treatments of HBO or HBA for 6 weeks. Range of motion, stabilometry, and...
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ژورنال
عنوان ژورنال: Deutsches Aerzteblatt Online
سال: 2016
ISSN: 1866-0452
DOI: 10.3238/arztebl.2016.0031