Role of endoanal ultrasound in the assessment of perianal fistula in correlation with MRI fistulography / Alaa Sayed Mohammed Soliman ; Supervised Hatem Mohamed Said Elazizi , Heba Allah Mounir Azzam , Mohamed Yehia Ahmed Elbarmelgi
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- دور الموجات فوق الصوتية فى تقييم الناسور الشرجى بالمقارنه مع الرنين المغناطيسى [Added title page title]
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قاعة الرسائل الجامعية - الدور الاول | المكتبة المركزبة الجديدة - جامعة القاهرة | Cai01.11.31.Ph.D.2021.Al.R (Browse shelf(Opens below)) | Not for loan | 01010110084766000 | ||
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مخـــزن الرســائل الجـــامعية - البدروم | المكتبة المركزبة الجديدة - جامعة القاهرة | Cai01.11.31.Ph.D.2021.Al.R (Browse shelf(Opens below)) | 84766.CD | Not for loan | 01020110084766000 |
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Thesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Radio-diagnosis
Background Perianal fistula is a chronic recurrent inflammatory condition that may require repeated surgical intervention; hence adequate pre-operative radiological assessment is crucial for the disease outcome and preventing recurrence.Objectives The goal of this study is to assess the role of endoanal ultrasonography compared to MRI fistulography in evaluating the primary fistula's tract, internal opening, secondary extensions, and complications.Patients and Methods In this prospective study, 30 patients with perianal fistula were evaluated in diagnostic and interventional radiology department between September 2019 and May 2021.All the patients were subjected to endoanal ultrasound followed by MRI fistulography.Results: Intersphincteric fistula was detected in 18 cases by each modality, trans-sphincteric fistula in 10 cases by ultrasound compared to 11 cases by MRI , extra-sphincteric fistula in 1 case by MRI and no fistula was detected in 2 cases by ultrasound.The internal opening was detected in 28 cases by ultrasound compared to 24 cases by MRI. Secondary extension in 1 case by ultrasound compared to 2 cases by MRI and collections were detected in 9 cases by each modality
Issued also as CD
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