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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2016 | Keywords HCC treatment,
Hepatic carcinoma from diagnosis to treatment; 15 years of challenges and modification.
ABSTRACT Background: Hepatocellular carcinoma (HCC) is a dismal tumor with a high incidence, prevalence and poor prognosis and survival. Management of HCC necessitates multidisciplinary clinics due to the wide heterogeneity in its presentation, different therapeutic options, and variable biologic behavior especially with background of chronic liver disease. Materials and Methods: This study is performed in a specialized clinic for HPB ... Read more

2016 | Keywords Liver Malignancy,
Liver carcinoma from diagnosis to treatment; 15 years of challenges.
ABSTRACT Background: Hepatocellular carcinoma (HCC) is a dismal tumor with a high incidence, prevalence and poor prognosis and survival. Management of HCC necessitates multidisciplinary clinics due to the wide heterogeneity in its presentation, different therapeutic options, and variable biologic behavior especially with background of chronic liver disease. Materials and Methods: This study is performed in a specialized clinic for HPB ... Read more

2016 | Keywords Hepatic cancer,
Hepatic Cancer from diagnosis to treatment; 15 years experience.
ABSTRACT Background: Hepatocellular carcinoma (HCC) is a dismal tumor with a high incidence, prevalence and poor prognosis and survival. Management of HCC necessitates multidisciplinary clinics due to the wide heterogeneity in its presentation, different therapeutic options, and variable biologic behavior especially with background of chronic liver disease. Materials and Methods: This study is performed in a specialized clinic for HPB ... Read more

2016 | Keywords Whipple procedure,
Conventional  versus enveloped double purse-string pancreatico-gastrostomy during Whipple procedure: Sohag university onco-surgery program.
ABSTRACT: BACKGROUND: Pancreatico-gastrostomy (PG) is widely applied for restoration of connection between the distal pancreatic remnant and digestive tract during Whipple procedure. Comparative studies on the clinical outcome of various PG techniques are scarce. METHODS: Medical records of patients who underwent PG at Sohag University Hospital (November 2012-December 2015) were reviewed. Patients who had PG using Enveloped Double Purse-String sutures ... Read more

2016 | Keywords LCBDE feasibility,
Lap. CBD Exploration; Feasibility, and prospective to substitute combined ERCP/lap. Chole. in management of common bile duct stones
ABSTRACT PURPOSE: A prospective work to study laparoscopic common bile duct exploration (LCBDE), its detailed techniques used with assessment of CBD clearance in comparison to conventional surgery and endoscopic techniques used in equal number of patients to discuss its feasibility, assess all difficulties encountered, and evaluate its prospective to substitute combined ERCP-Laparoscopic cholecystectomy procedure. PATIENTS & METHODS: A random sample ... Read more

2016 | Keywords Pseudocyst, Lap. treatment,
Pseudocysts Dilemma; Cumulative Multicenter experience in Management using Endoscopy, Laparoscopy, and open surgery.
ABSTRACT INTRODUCTION AND AIM OF THE WORK: Pancreatic pseudocyst is the commonest cystic lesion of the pancreas. When interference is indicated, open surgical therapy is the standard therapy with which other therapeutic modalities should be compared. Recently, endoscopic and laparoscopic approaches were reported for management of these cases. We aimed at exploring the minimally invasive techniques in treatment of pancreatic ... Read more

Pseudocysts Dilemma; Management using Endoscopy, Laparoscopy, and open surgery.
V ABSTRACT INTRODUCTION AND AIM OF THE WORK: Pancreatic pseudocyst is the commonest cystic lesion of the pancreas. When interference is indicated, open surgical therapy is the standard therapy with which other therapeutic modalities should be compared. Recently, endoscopic and laparoscopic approaches were reported for management of these cases. We aimed at exploring the minimally invasive techniques in treatment of ... Read more

2016 | Keywords LCBDE, Choledocholithotomy,
Clearance of CBD from stones by open surgery, laparoscopic surgery, and endoscopic approaches.
ABSTRACT: _Background and aim of the work:_ Around 10-18% of people undergoing cholecystectomy for gallstones have common bile duct (CBD) stones1. Treatment can be conducted as open cholecystectomy plus open common bile duct exploration, laparoscopic cholecystectomy plus laparoscopic common bile duct exploration (LCBDE), or pre- or post-cholecystectomy ERCP in two stages for CBD clearance1. The aim of this study is ... Read more

2016 | Keywords Advanced Lap., NOTES,
Natural Orifice Transeluminal Endoscopic Surgery (NOTES) Where we stand?
Natural Orifice Transeluminal Endoscopic Surgery (NOTES) Where we stand? Change is a part of surgery and change is never easy to accept. At the dawn of surgery, excellence was associated with big incisions, hence the dictum: big surgeon – big incision. In 1987, Philippe Mouret performed the first laparoscopic cholecystectomy. The Anglo-Saxon world called it the "second French revolution": Minimally ... Read more

2016 | Keywords Tips and Tricks, Colonoscopy,
Diagnostic colonoscopy; Tips and Tricks from expert
BASICS OF COLONOSCOPY BASIC ENDOSCOPE COMPONENTS CONTROL BODY * ANGULATION MECHANISM: CONTROL KNOBS AND ANGULATION WIRES * OPTICS OR REMOTE CONTROL FUNCTION * VALVES: AIR/WATER AND SUCTION UMBILICAL CORD * TRANSMISSION CCD CABLE, LIGHT BUNDLE, AIR, WATER AND SUCTION * EXTERNAL CONNECTIONS AIR/WATER BOTTLE, SUCTION TUBING, LEAK TESTER, DIATHERMY SAFETY CORD, VIDEO PROCESSOR CABLE CONSCIOUS SEDATION - USUAL IVI REGIMENS ... Read more