Effects of Bed Rest on Bone Metabolism in Patients with Femoral Neck Fracture.
نویسندگان
چکیده
منابع مشابه
Effects of artificial gravity during bed rest on bone metabolism in humans.
We report results from a study designed to explore the utility of artificial gravity (AG) as a countermeasure to bone loss induced by microgravity simulation. After baseline testing, 15 male subjects underwent 21 days of 6 degrees head-down bed rest to simulate the deconditioning associated with spaceflight. Eight of the subjects underwent 1 h of centrifugation (AG; 1 G(z) at the heart, 2.5 G(z...
متن کاملHistomorphometric analysis of the femoral neck in patients with and without femoral neck fracture
OBJECTIVE To determine, through bone histomorphometry in femoral neck, whether there are differences in the cancellous bone of the proximal femur from female patients over 60 years old who had femoral neck fracture and similar patients who did not have such fracture. METHODS We analyzed the trabecular part of the femur of 13 female patients, aged over 60 years old, by the bone histomorphometr...
متن کاملTreatment of bone weakness in patients with femoral neck fracture by fluoride, calcium and vitamin D.
Twenty-three of 46 patients, aged 56 to 95 years, with fracture of the femoral neck (FNF) completed the first trial of 10 months treatment with oral sodium fluoride 60 mg and calcium 1800 mg on alternate days and 1 micrograms of vitamin D1 daily. Pre-treatment and post-treatment biopsy specimens and microradiographs of the iliac crest and metacarpal and spinal radiographs were evaluated togethe...
متن کاملMechanical analysis of femoral neck fracture fixation in synthetic bone
OBJECTIVE To analyze statistically results obtained between biomechanical assays on fixation of femoral neck fracture type Pauwels III, on synthetic bone, using 7.5 mm non parallel cannulated screws and control group. METHODS Ten synthetic bones from a national brand were used. Test group: fixation of 70((o)) tilt femoral neck osteotomy was performed using three 7.5 mm non parallel cannulated...
متن کاملEffects of anticoagulants on outcome of femoral neck fracture surgery.
PURPOSE To review records of 330 patients who underwent surgery for femoral neck fractures with or without preoperative anticoagulation therapy. METHODS Medical records of 235 women and 95 men aged 48 to 103 years (mean, 81.6; standard deviation [SD], 13.1) who underwent surgery for femoral neck fractures with or without preoperative anticoagulation therapy were reviewed. 30 patients were on ...
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ژورنال
عنوان ژورنال: The Annals of physiological anthropology
سال: 1993
ISSN: 0287-8429
DOI: 10.2114/ahs1983.12.321