نتایج جستجو برای: occult fracture
تعداد نتایج: 104929 فیلتر نتایج به سال:
Background : Hbs-Ag positivity rates in dialysis patients correlate with endemicity in the general population. There is a subset of patients with occult HBV infection that defined as the presence of detectable HBV-DNA by PCR in patients who are negative for Hbs-Ag. We decided to detect the occult HBV cases in our hemodialysis patients. Methods : With support of charity society of renal pati...
Osteoporotic bone, structurally altered because of reduction of bone mineral density and quality deterioration, can easily head for fracture after minimum mechanical stress.THE MOST COMMON SITES OF FRACTURE, OTHER THAN SPINE AND HIP, ARE, IN DECREASING ORDER: distal radius, forearm, proximal humerus, other femoral sites, ribs, pelvis, tibia and fibula, metatarsal bone and calcaneum. The role of...
Abstract Prompt and accurate diagnosis of scaphoid fractures are crucial in preventing complications such as non-union, avascular necrosis & early-onset arthritis. Research has shown that initial radiographs detect a fracture 85–90% cases, but it can be occult up to 10–15%. In 2016 NICE recommended MRI should considered for first-line imaging patients with suspected fractures. Our aim is de...
BACKGROUND Scaphoid fractures are common but may be missed on initial radiographs. Advanced imaging modalities such as computed tomography (CT) and magnetic resonance imaging (MRI) have improved diagnostic accuracy, but at an increased initial cost. The purpose of this study was to evaluate the cost-effectiveness of immediate advanced imaging for suspected occult scaphoid fractures. METHODS A...
conclusions hbv vaccination in infancy is effective at preventing chronic hbv infection but is less effective at preventing occult hbv infection. similar studies examining the efficacy of adult hbv vaccination in preventing occult hbv have not been performed. this case highlights the importance of carefully determining the hbv status of high-risk individuals, as vaccination history and the pres...
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