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رکورد قبلیرکورد بعدی
نوع مدرک : TF
زبان مدرک : فارسی
شماره رکورد : 66970
شماره مدرک : ‭پ۵۳۴۷۲‬
شماره راهنما : ‭ت۲۶۳۳‬
سر شناسه : نوروزی، محمد حسن
عنوان اصلي : بررسی ارزش تشخیصی اسکن‭99m TC_labeled_Ubiquicidin 29-41 (99m TC_UBI)‬ در افتراق استئومیلیت از تومورهای استخوانی
نام عام مواد : [پایان‌نامه]
نام ساير پديدآوران : ؛استاد راهنما: کامران آریانا، محمد قره داغی
نام ساير پديدآوران : ؛استاد مشاور: رامین صادقی، علیرضا هوتکانی، مسعود پزشکی راد
عنوان ديگر : عنوان به انگلیسی‭Diagnostic value of 99m TC_labeled_Ubiquicidin 29-41 (99m TC_UBI) scan in differentaion of osteomyelitis from bone tumors :‬
وضعيت نشر : دانشگاه علوم پزشکی مشهد، ‭۱۳۹۱‬، دانشکده پزشکی
صفحه شمار : ‮‭[۸۵]‬ ص.‬: مصور
يادداشت : چکیده فارسی، چکیده انگلیسی
يادداشت : چاپی
خلاصه يا چکيده : ‭effective and results in more effective patient management -UBI has a high sensitivity and specificity for differentiating acute osteomyelitis from bone tumors. However, the scan pattern cannot distinguish between tumor and low grade bone infection. Using this radiopharmaceutical is rapid and cost-UBI scan was 100 .Conclusion:Our study showed99mTc- activity curves for all patients were drawn. An ascending curve was in favor of infection and a descending curve was in favor of tumor. The final diagnosis was made based on microbiological culture or pathology results and patient follow up.Results:The scan pattern was in favor of infection in 14 patients and in favor of a tumor in other 15 patients. In 5 patients out of the 15 patients suspected of having a tumor, pathological evaluation showed chronic nonspecific infection. All patients with scintigraphic pattern of infection revealed congruent pathologic results. Semiquantitative analysis showed no significant difference between primary uptake of osteomyelitis and tumor.Overall:Sensitivity, specificity, negative predictive value, positive predictive value and accuracy were 73.6 , 100 , 66.6 , 100 and 82 respectively. Interestingly, out of those patients with confirmed infectious diagnosis, 14 patients had acute osteomyelitis, in which the sensitivity of the 99mTc-minute images were taken just after injection for 30 minutes. Time-UBI was injected and dynamic one-20mCi of 99mTc-UBI scintigraphy was performed in consecutive patients suspected ofhaving either osteomyelitis or bone tumors. 29 patients with mean age of 20.9 were selected. In all these patientsclinical and paraclinical findings have not been able to reveal the diagnosis. 10-41was used to discriminatebetween osteomyelitis and bone tumors.99mTc-Ubiquicidin 29-Background: Osteomyelitis has long been one of the most difficult problems confronted by orthopedic surgeons. Sometimes it is difficult to differentiate between osteomyelitis and bone tumors. Clinical presentationsand paraclinical findings in some occasions cannot differentiate osteomyelitis from bone tumors.Method:99mTc‬
 
 
 
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