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

8

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2014 | Keywords post-cholecystectomy,
Endoscopy and Surgery are competitive or complementary in management of post cholecystectomy problems?  Referral center experience.
Purpose: study and evaluate surgical and endoscopic techniques used in management of these problems. Patients & Methods: A random sample of 630 patients (366 females and 264 males) were collected from general surgery department, and gastro-intestinal endoscopy unit, and managed accordingly using surgery in 143 patients, and endoscopy in 482 patients (plus percutaneous techniques in 25 patients). Results: Endoscopy was ... Read more

2014 | Keywords Endoscopy, post-cholecystectomy,
Surgery vs. endoscopy. Competitive or complementary tools for management of post cholecystectomy problems. 10 years' experience in major referral center.
_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

2014 | Keywords Cholangitis,
BILIARY TRACT INFECTION  AND LIVER ABSCESSES
Inflammation involving the hepatic and common bile ducts Pathogenesis similar to that of cholecystitis: obstruction of common bile duct oedema, congestion, necrosis of walls  bacterial proliferation within biliary tree. CAUSES OF OBSTRUCTION: - gallstones - biliary tract surgery, tumour, parasitic infection, calcific pancreatitis etc. ETIOLOGY: Obstruction of the common bile duct due to gallstones Benign strictures Malignant strictures Sclerosing ... Read more

2014 | Keywords Surgery, ulcerative colitis,
SPOTLIGHT ON SURGERY OF ULCERATIVE COLITIS
Ulcerative colitis (UC) is an inflammatory disease of the colon and rectum limited to the mucosa, and may vary in severity from a mild intermittent disease to an acute fulminant and potentially fatal disease requiring urgent surgery. Management of ulcerative colitis depends on severity, extent, and duration of the disease, response and tolerance to medication, patient age and comorbidity as ... Read more

2014 | Keywords laparoscopy,
LAPAROSCOPY UPDATES, 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 invasive surgery was born representing one of the greatest ... Read more

2014 | Keywords laparoscopy, cholecystectomy,
Progress of cholecystectomy in laparo-endoscopic era from fictions to facts. Where we stand?
Abstract About 10-15% of the population have gall stones, and nearly 25 million in America with 2-4% becomes symptomatic annually, leading to annual 500 000 cholecystectomies. In Egypt About 7-10 million people have gall stones, About 100-150 000 cholecystectomies are performed annually Carl Langenbuch performed the first open cholecystectomy in 1882, with the predominant philosophy ″Big surgeons make big incisions″, ... Read more

2014 | Keywords Experience endoscopy,
Surgery and endoscopy for management of post cholecystectomy problems. 10 years' experience.
Abstract Purpose: A prospective work to study and evaluate surgical and endoscopic techniques used in management of post cholecystectomy problems. Patients and Methods: In the period from Mars 2000 to October 2009, a random sample of 630 patients (366 females and 264 males) were collected from general surgery department, and gastro-intestinal endoscopy unit, Assuit University hospitals, and managed accordingly using ... Read more

STUDY BETWEEN PANCREATICO – GASTROSTOMY AND PANCREATICO – JEJUNOSTOMY IN WHIPPLE´S RESECTION OPERATION IN ASSUIT.
Abstract _Aim:_ a prospective study to compare PG versus PJ after PD in Assuit. _Methods:_ From July. 2005 to Jan. 2008, 30 patients were included, and randomized into PG, and PJ groups, then followed up for evaluation morbidity and mortality. _Results:_ PD resection followed PG in 16 patients (53.3%), and PJ in 14 patients (46.6%). no difference observed as regard ... Read more

2013 | Keywords Stepwise management,
STEPWISE MANAGEMENT OF POSTCHOLECYSTECTOMY PROBLEMS BY SURGERY, AND ENDOSCOPY.
ABSTRACT _BACKGROUND: __The term of postcholecystectomy syndrome (PCS) comprises a heterogeneous group of symptoms and signs in patients who have previously undergone cholecystectomy. Patients of PCS may present with abdominal pain, jaundice or dyspeptic symptoms, many of these complaints can be attributed to complications including bile duct injury, biliary leak, biliary fistula and retained stones. Late sequelae are bile duct ... Read more

2012 | Keywords Complex problem,
COMPLEX POST CHOLECYSTECTOMY BILIARY INJURIES: MANAGEMENT WITH 10 YEARS EXPERIENCE IN MAJOR REFFERAL CENTER.
_ABSTRACT_ Purpose: A prospective and retrospective work to study and evaluate management techniques used in treatment of post cholecystectomy biliary injuries. Patients & Methods: from Mars 2000 to Feb. 2010, 419 patients (224 females and 195 males) were enrolled complaining of post cholecystectomy biliary injuries, and managed using surgery (104), and endoscopy (317), with percutaneous techniques (32). Results: Post cholecystectomy ... Read more