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Query: UNIPROT:P50502 (Hip)
 7,003 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We followed up 34 secondary osteoarthritis patients with 38 hips treated by valgus-flexion osteotomy between 1979 and 1985. The average age of the patients at surgery was 45 years and the follow-up period ranged from 5 to 11 years. After surgery, the clinical evaluations were made according to the JOA Hip Score which remained unchanged in all 38 hips for 5 years. After 6 years there were some hips whose score declined with time. It was found that the preoperative extension-flexion range was the factor that was most closely associated with the result of the surgery (p less than 0.01). Radiological examination at 5 years revealed that the joint space had been widely broadened and the trabecular structure nearly normalized in 23 hips (60.5%), while 15 hips (39.5%) showed a slight degree of joint space broadening and were left with sclerosis and pseudocysts. After a lapse of 10 years or more, in 13 hips out of 10 patients, seven were found to have osteoarthritic changes and revision had to be done by THR in 2 patients. Valgus-flexion osteotomy can therefore be said to provide one of the useful means to preserve joints when employed in middle-aged patients with secondary OA.
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PMID:Valgus-flexion osteotomy for middle-aged patients with advanced osteoarthritis of the hip: a clinical and radiological evaluation. 159 92

Hip dislocation is the musculoskeletal condition most commonly missed during neonatal examinations. Failure to diagnose the condition can lead to long-term disability and is a common target in pediatric legal suits concerning damage to the musculoskeletal system. Early neonatal assessment for hip dislocation includes an examination using the Barlow and Ortolani tests. Later examinations include assessment of gluteal folds, knee height and the degree of hip abduction. The preferred treatment is use of the Pavlik harness, an outpatient treatment regime that provides effective reduction in 90 percent of the cases. The harness uses flexion and free abduction to direct the femoral head into the acetabulum; it uses time, gravity and motion to position the hip in a reduced position. The harness requires three to six months of continuous wear for the hip to become radiographically stable. Health care providers are instrumental in diagnosing congenital hip dislocation and teaching families how to promote the infant's physical and psychosocial well-being. If this condition is not detected until after the infant is 6 weeks old, or the harness is ineffective after three weeks, skin traction, closed reduction and spica-cast application may be needed. Open reduction and recasting are also options. In rare cases, total hip replacement is necessary in later life.
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PMID:Congenital hip dislocation: the importance of early detection and comprehensive treatment. 160 42

Hip sonography provides a safe pathoanatomical assessment of a newborn hip joint at the earliest possible moment. Based on this safe diagnosis an adequate biomechanical treatment can be started instantly. The mean age of healing even of originally decentered hip joints is 7.5 months, if earliest sonographic diagnosis and adequate biomechanical treatment are performed correctly. Secondary hip surgery can be reduced to a minimum. Cost-benefit-analysis, too, supports the institution of a general sonographic screening of all newborn hip joints.
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PMID:[Ultrasound diagnosis of hip dysplasia--current status and future perspectives]. 160 99

Arthrography with hip aspiration was performed in 143 patients with hip arthroplasties to determine its effectiveness as a technique for diagnosing infection. Thirty-three cases of infection were found. On 26 occasions the germ responsible was isolated in the joint fluid. In six other cases infection was revealed from cytologic or arthrographic findings, or from both. Only once was a diagnosis of infection not arrived at. In this series of patients, except in cases of evolutive inflammatory rheumatism, cytologic examination of the joint fluid was a discriminative factor in diagnosis. Hip aspiration arthrography had a sensitivity of 79 per cent for the diagnosis of infection in arthroplasty with isolation of the germ and a specificity of 100 per cent. The sensitivity of the diagnosis rose to 91% when any one of the following features was observed: leucocytosis of the joint fluid higher than 10,000 elements/mm3; presence of a fistula or of fistulization on arthrography; isolation of the germ in the joint fluid or the rinsing liquid.
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PMID:[Value of puncture-arthrography in the diagnosis of infection of total hip arthroplasty]. 160 18

Hip dysplasia has been managed conservatively and medically since the initial description of this disease in 1935. However, little factual information is known about the benefits of the various forms of conservative and medical management. Nonsteroidal anti-inflammatory drugs have been a mainstay of treatment, with the only real debate being which NSAID to use. Only with the recent anecdotal reports of polysulfated glycosaminoglycan has there been any change in medical management of CHD, and this method of treatment warrants further investigation. Conservative and medical management definitely have a role in the treatment of CHD. It must be remembered, however that CHD is primarily a disease of biomechanical alterations and joint laxity, with the cartilage effects being secondary. With a great enough degree of laxity, coxofemoral incongruency, articular damage, or osteoarthritic change, conservative and medical management will not be effective. At that stage, surgical management must be considered.
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PMID:Conservative and medical management of hip dysplasia. 160 75

Hip fractures among the elderly are a common occurrence, with high social and personal costs. Sequelae not infrequently include loss of independent functioning, permanent disability, and death. This prospective study of a cohort of eighty recently diagnosed "hardy" hip fracture patients examines initial rehabilitation expectations using a combination of methods. The study addresses the relationship between initial expectations and changes in ambulatory status from prefracture to three months post-fracture. The importance of previous experience with illness is also explored. Participants who had positive expectations for recovery and those who had greater previous experience were likely to have less negative change in ambulation from prefracture to three months, and better overall ambulation at three months. The findings suggest a relationship between patient expectations for recovery and actual recovery of ambulation, and support the heretofore "clinical impression" that cognition and affect influence the course of rehabilitation after hip fracture.
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PMID:Expectations and outcomes after hip fracture among the elderly. 160 20

A prospective, randomized study comparing the Dynamic Hip screws and the Gouffon screws in the treatment of femoral neck fractures was terminated before the planned number of patients had been admitted, owing to a preponderance of early failure of the Gouffon screws (P 0.014); thus only 73 patients entered the study. After three years' follow-up, 25/38 Gouffon screws and 12/35 Dynamic Hip screws had failed. Six patients treated with Gouffon screws and 14 treated with Dynamic Hip screws had died. The outcome still favoured the use of Dynamic Hip screws (P 0.02).
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PMID:Internal fixation of femoral neck fractures. Dynamic Hip and Gouffon screws compared in 73 patients. 160 92

Four hundred consecutive hip fractures were studied prospectively. Two hundred forty-seven patients were classified as unhealthy (poor cardiac status, pneumonia, cancer history, bowel obstruction history, malnutrition, dehydration, stroke history, renal failure history, cirrhosis). Twenty-two percent of this unhealthy group died, while only 6% of the remaining healthy group died. Death rates varied with admission activity level and mental status but not when patient health status was factored out. After factoring out health status, age was associated with higher death rates only in patients older than age 85. Confusion, a change of mental status in the hospital, occurred in 25% of patients. Confusion was associated with a medical complication in 94% of cases, was the presenting symptom of a medical complication in 79% of cases, and was associated with a 39% death rate. Major medical complications occurred in 9% of the healthy group (29% of them died) and 21% of the unhealthy group (64% of them died). Major medical complications in unhealthy, shut-in patients were associated with an 80% death rate. Vigorous urinary tract monitoring and early treatment of bacteriuria decreased death rate. Postfracture malnutrition was associated with higher complication rates. Hip surgery performed within 72 hours on patients with acute medical illnesses in addition to their fracture was associated with a higher death rate. Whether a patient walked postfracture seemed not to be correlated with the death rate. Patients who were not walking prefracture but treated by internal fixation had a 34% failure rate.
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PMID:Hip fracture mortality. A prospective, multifactorial study to predict and minimize death risk. 161 47

Hip and buttock pains in adults require careful evaluation to determine exactly what anatomical structure the patient is referring to when presenting with 'pain in the hip'. Pain in the posterior hip region and buttocks usually originates from dysfunction of the lumbosacral spine. Osteoarthritis of the hip is an important disorder that can refer pain to the anteromedial aspect of the knee.
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PMID:Hip and buttock pain in adults. 162 74

Hip dysplasia complicating the hereditary motor and sensory neuropathies is not widely recognised. We describe four patients in whom the neuropathy affected the proximal muscles and we suggest that hereditary motor and sensory neuropathies may be responsible for the failure of the initial treatment of some neonatal dislocated hips.
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PMID:Hip dysplasia in hereditary motor and sensory neuropathies. 162 12


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