الفهرس يوجد فقط 14 صفحة متاحة للعرض العام
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المستخلص
The aim of our study was to use of 2D - 3D endoanal ultrasonography (with enhancement of hydrogen peroxide H₂O₂) in preoperative assessment and diagnosis of perianal fistulae and abscesses; by estimating the degree of accuracy for the enhanced Endoanal ultrasound comparing with the surgical findings. A total of 20 patients of both genders, with ages ranging from 18 to 56 (mean age 39), who were suspected of having discharging, low or high, recurrent or non - recurrent perianal fistulae, had done routine labs and underwent 10 - MHz, 2D and 3D anal endosonography (BK MEDICAL U.S SCANNER 1202), with H2O2 enhancement. Primary fistulous tract and its relation to the sphincter complex, side tracts, internal opening and any abscess cavity or associated sepsis were assessed, Results obtained, were compared with the intra operative findings, as a reference standard, to assess accuracy for the modality