Mohamed Abdelraheem Ali Khalaf <br/><br/>
Comparative study of frequency of colonoscopic diagnosis of IBD in four big endoscopy units in Egypt over four years period /  
 دراسة مقارنة عن تعدد تشخيص حالات أمراض إلتهابات الأمعاء عن طريق المنظار القولونى في أربع مراكز مناظير كبرى خلال أربع سنوات 
Mohamed A. Raheem Ali Khalaf ; Supervised Mazen Naga , Ahmed Albadry , Ali Farag 
 - Cairo :   Mohamed Abdelraheem Ali Khalaf ,   2010 
 - 108 P. :   charts , facsimiles ;   25cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of Internal Medicine 
<br/><br/> There are currently no studies that define the incidence of IBD in Egypt. This is the first multicentre study that was designed  to determine the frequency of colonoscopic diagnosis of UC and CD in four university hospitals and compare their findings. Patients matching the diagnostic colonoscopic criteria of ulcerative colitis (UC) or crohn's disease (CD) were selected and their findings were tabulated and includes for each patient 
<br/><br/>
<br/><br/><label>Subjects--Index Terms: </label>Colonoscopic diagnosis Frequency IBD