Sara Mamdouh Yousef <br/><br/>
The safety and efficacy of a short specially designed fully covered metallic stent in the management of benignpost surgical biliary strictures :   A randomized controlled multicenter study /  
 سلامة وفعالية الدعامات المعدنية المغطاة بالكامل والمصممة خصيصًا فى علاج الضيق اقنوات المراريه بعد الجراحة :   دراسة عشوائية متعددة المراكز 
Sara Mamdouh Yousef ; Supervised Magdy Elserafy , Hany Shehab , Yasser Eltabbakh 
 - Cairo :   Sara Mamdouh Yousef ,   2021 
 - 64 P. :   charts , facsimiles ;   25cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Tropical Medicine 
<br/><br/> The ause of plastic stents in treatment of Post cholecystectomy CBD stricture has been  shown to be effective ,now adaya metallic stents had replaced it.purpose and methodology:twenty one patients  diagnosed with post cholecystectomy CBD stricture were included in ou study ,10 patients underwent ERCP with metallic stenting and 11 patients underwent multiple plastic STENTING(Mps) stenting.Results;resotion was achieved in 90% of patients in metallic group with less recurrence of post cholecystectomy CBD stricture than  in MPS ,less incidence of stent migration ,number of ERCP sessions and number of stents 
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<br/><br/><label>Subjects--Index Terms: </label>MPS  Mtallic stent (kaffes stent) Post cholecystectomy CBD stricture