Edson Barreto Paiva

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Soft tissue complications following hip arthroplasty may occur either in cases of total hip arthroplasty or in hip resurfacing, a technique that has become popular in cases involving young patients. Both orthopedic and radiological literatures are now calling attention to these symptomatic periprosthetic soft tissue masses called inflammatory pseudotumors(More)
OBJECTIVE to characterize the epidemiological profile of patients undergoing hip replacement, primary or revisional. METHODS we conducted a retrospective, descriptive study, including hip arthroplasties performed from January 2009 to June 2012 in a Belo Horizonte teaching hospital, Minas Gerais State - MG, Brazil. Data were analyzed using descriptive(More)
Gastric carcinoma with duodenal invasion is reported in 11% to 33.3% of surgical specimens. In spite of this high frequency, it is not easily recognised during the surgical proceeding or at gross examination. The study of risk factors like histological type, tumor stage and extension of duodenal invasion can be useful in establishing the best surgical(More)
Study Design Cross-sectional, case-control design. Background Pelvic movement has been considered a possible discriminating parameter associated with femoroacetabular impingement (FAI) symptom onset. Decreased pelvic rotation has been found during squatting in people with FAI when compared to people with healthy hips. However, it is possible that changes in(More)
OBJECTIVE : To investigate the influence of patients' age on the delay between diagnosis and surgical treatment of proximal femoral fractures. METHODS : This is a retrospective study, con-ducted at a tertiary university hospital, including all patients admitted with proximal femoral fractures between March 2013 and March 2014. The participants were(More)
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