ProfAlaaRedwan33

أ.د/ علاء أحمد رضوان ريان

Professor - Professor of G.I.T Surgery and Laparo-endoscopy

Faculty of medicine

Address: General Surgery Department, Faculty of Medicine, Sohag Univertsity, Sohag, Egypt

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Publications Which contain the keyword: ERCP


2018-10-28 16:04:10 Keywords cholecystectomy, laparoscopy, outcome, ERCP,
OUTCOME OF LAPAROSCOPIC CHOLECYSTECTOMY FOLLOWING ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY- DOES TIME INTERVAL MATTER?
ABSTRACT BACKGROUND: The ideal management of common bile duct (CBD) stones is preoperative endoscopic retrograde cholangiopancreatography (ERCP) followed by laparoscopic cholecystectomy (LC) which should be safe and cost effective. The time interval between ERCP and LC is a matter of debate. AIM: To evaluate the effect of time interval between ERCP and LC in patients with calcular obstructive jaundice as ... Read more

Yield of endoscopic ultrasound-guided fine needle aspiration and endoscopic retrograde cholangiopancreatography for solid pancreatic neoplasms.
Objective: Both endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) and endoscopic retrograde cholangiopancreatography (ERCP) cytology may provide tissue diagnoses in solid pancreatic neoplasms. However, there are scant data comparing these two methods. This study aims at retrospectively comparing EUS-FNA and ERCP tissue sampling and ability of cytopathological diagnosis in solid pancreatic neoplasms and to determine usefulness and adverse events of combining ... Read more

2018-10-10 01:47:00 Keywords Repeated Cannulations, precut sphincterotomy, ERCP,
Needle knief precut sphincterotomy versus standard sphincterotomy in post ERCP pancreatitis.
ABSTRACT BACKGROUND: Pancreatitis is the most common and serious complication to occur after endoscopic retrograde cholangiopancreatography (ERCP) resulting in substantial morbidity and occasional mortality. Biliary cannulation is unsuccessful during 5%–10% of ERCP procedures. Needle knife sphincterotomy (NKS) can improve success of cannulation but is often used as a last resort. Repeated attempts at cannulating the papilla of Vater and “needle-knief” ... Read more

2018-10-08 20:48:28 Keywords Rare Cases, ERCP,
Spot light on some interesting ERCP cases; 20 Years experience
ENDOSCOPY PROGRESS AND UPDATES; SOME INTERESTING CASES OF ERCP EXPERIENCE TALK AFTER 20 YEARS IN MAJOR REFERRAL CENTERS. By Alaa Ahmad Redwan M.D, Ph.D Prof. of HBP Surgery & Laparo endoscopy Sohag university hospitals, Sohag, Egypt _ABSTRACT_ Purpose: A prospective and retrospective work to study and evaluate the endoscopic role in management of G.I.T problems, in comparison to surgical one ... Read more

2018-10-06 22:11:04 Keywords ERCP,
Spot light on some interesting ERCP cases; 15 Years experience
_ABSTRACT_ Purpose: A prospective work to study and evaluate surgical and endoscopic techniques used in management of post cholecystectomy problems. Patients & Methods: In the period from Mars 2000 to October 2010, a random sample of 630 patients (366 females and 264 males) were enrolled from general surgery department, and gastro-intestinal endoscopy unit, Assuit University hospitals, and managed accordingly using ... Read more

2018-09-14 14:44:09 Keywords CBD stones, Choledocholithotomy, ERCP,
COMMON BILE DUCT CLEARANCE OF STONES BY SURGERY, ENDOSCOPY AND LAPAROSCOPY (COMPARATIVE STUDY).
_ABSTRACT_ _In this study, 70 cases of choledocholithiasis were included from general surgery department, Assuit university hospital and Kasr El-Eni university hospital and managed randomly by either approaches including conventional surgery, endoscopic approaches, and laparoscopic techniques._ _Ages of our patients were ranged from 20-60 years (mean 40 years), with slight female predominance (female to male = 1.6: 1), most of ... Read more

2018-09-13 17:36:42 Keywords ERCP, Post ERCP complications, Endoscopic complications,
COMPARATIVE STUDY OF DIFFERENT PROCEDURES FOR MANAGEMENT AND PREVENTION OF POST ERCP INFECTIVE COMPLICATIONS?.
Abstract Selected 240 cases obstructive jaundice. 120 cases calcular obstruction and 120 cases with malignant obstruction were studied of idenfication of the main causes of post ER.C.P. infective complications. The clinical, laboratory and endoscopic findings are discussed. It as found that the most important infective complications after E.R.C.B are biliary bacteremia, cholangitis, pancreatitis and septicemia, and the most important predisposing ... Read more

2018-09-13 16:16:02 Keywords ERCP Postcholecystectomy, post-cholecystectomy, ERCP,
RATIONAL OF ERCP AND ITS BENEFIT IN POST CHOLECYSTECTOMY PATIENTS IN ASSUIT.
Abstract Post-Cholecystectomy problems are very common complaint encountered in the out patient clinic. In this work, 200 patients with post cholecytectomy problems were managed using endoscopic approaches (120 females and 80 males), the study reveals that most of these problems are preventable by better evaluation pre operatively, and good surgical skills during operation. Variable presentations were encountered as bile leakage, ... Read more