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| 1 | Post-endoscopic retrograde cholangiopancreatography pancreatitis: Risk factors and predictors of severity显示文摘AIM To detect risk factors for post-endoscopic retrograde cholangiopancreatography(ERCP) pancreatitis(PEP) and investigate the predictors of its severity.METHODS This is a prospective cohort study of all patients who underwent ERCP.Pre-ERCP data,intraoperative data,and post-ERCP data were collected.RESULTS The study population consisted of 996 patients.Their mean age at presentation was 58.42(± 14.72) years,and there were 454 male and 442 female patients.Overall,PEP occurred in 102(10.2%) patients of the study population; eighty(78.4%) cases were of mild to moderate degree,while severe pancreatitis occurred in 22(21.6%) patients.No hospital mortality was reported for any of PEP patients during the study duration.Age less than 35 years(P = 0.001,OR = 0.035),narrower common bile duct(CBD) diameter(P = 0.0001) and increased number of pancreatic cannulations(P = 0.0001) were independent risk factors for the occurrence of PEP.CONCLUSION PEP is the most frequent and devastating complication after ERCP.Age less than 35 years,narrower median CBD diameter and increased number of pancreaticcannulations are independent risk factors for the occurrence of PEP.Patients with these risk factors are candidates for prophylactic and preventive measures against PEP. | Ayman El Nakeeb Ehab El Hanafy Tarek Salah Ehab Atef Hosam Hamed Ahmad M Sultan Emad Hamdy Mohamed Said Ahmed A El Geidie Tharwat Kandil Mohamed El Shobari Gamal El Ebidy | 2016 | World Journal of Gastrointestinal Endoscopy2016，8，19： | 10 |
| 2 | Melatonin and/or rowatinex attenuate streptozotocin-induced diabetic renal injury in rats显示文摘The study aimed to explore the prophylactic effect of melatonin, rowatinex; a naturally occurring renal drug, and its combination on diabetic nephropathy in type 2 diabetic rats. Diabetes was induced by intraperitoneal injection of a single dose of streptozotocin(50 mg/g body weight). Three days before diabetes induction, rats were daily treated with melatonin, rowatinex and their combination continuously for 8 weeks. Evaluation was done through measuring blood urea nitrogen(BUN), serum uric acid, serum creatinine, urine creatinine, creatinine clearance, nitric oxide(NO), malondialdehyde(MDA), superoxide dismutase(SOD), glutathione(GSH), total antioxidant capacity(TAC),kidney injury molecule-1(KIM-1), heat shock protein-70(HSP-70), caspase-3, transforming growth factor β1(TGFβ1), DNA degradation by the comet assay and total protein contents. Histopathologic study was also done for the kidney and the pancreas. Drastic changes in all measured parameters of the diabetic rats were observed. Treatment with melatonin and rowatinex showed amelioration to variable degrees. In conclusion, melatonin showed the most potent effect on protecting rats from deleterious action of diabetic nephropathy followed by its combination with rowatinex. | Tarek K Motawi Samia A Ahmed Manal A Hamed Shohda A El-Maraghy Wessam M Aziz | 2019 | The Journal of Biomedical Research2019，33，2： | 2 |
| 3 | 显示文摘 | Hamed A M El-Sharkawy I I | 2001 | Rene wable Energy2001，22，4： | 1 |
| 4 | Short communication expansion of cavities in layered elastic system显示文摘 | Sayed S M Hamed M A | 1987 | Intenational Journal for Numerical and Analytical Methods in Geomechanics1987，，1： | 1 |
| 5 | Adsorption of methylene blue onto bamboo-based activated carbon: kinetics and equilibrium studies 显示文摘 | Hameed B H Din A T M Ahmad A L | 2007 | J Hazard Mate2007，141，3： | 1 |
| 6 | Marine molluscs as biomonitors for heavy metal levels in the Gulf of Suez,Red Sea显示文摘 | Mohamed A Hamed M E | 2006 | Journal of Marine Systems2006，，60： | 1 |
| 7 | Effects of eccentric cycling exercise on IGF-Ⅰ splice variant expression in the muscles of young and elderly people 显示文摘 | Hameed M Toft A D Pedersen B K | 2008 | Scand J Med Sci Sports2008，18，4： | 1 |
| 8 | Optimization of hybridized seawater desalination process 显示文摘 | Mohammad AK Al-Soft Ata M Hassan Osman A Hamed | 2000 | Desalination2000，131，： | 1 |
| 9 | Effects of midazo- lain and buspirone on in vivo concentration of amino acids and monoamine metabolites in the rat hippoeampus 显示文摘 | Wislowska-Stanek A Hamed A Lehner M | 2008 | Pharmacol Rep2008，60，： | 1 |
| 10 | Effect of tempera-ture and relative humidity on biology of cotton mealybug (Phenacoccus solenopsis Tinsley)显示文摘 | Ali A Hameed A Saleem M | 2012 | Journal of Agricul- tural Research2012，50，1： | 1 |
| 11 | CFD prediction of air-solid flow in 180: curved duct显示文摘 | E1-Behery S M Hamed M H EI-Kadi M A | 2009 | Powder Teehnology2009，191，12： | 1 |
| 12 | A rare case of in- traosseous benign notoehordal cell tumor of the coccyx 显示文摘 | Uglialoro A D Beebe K S Hameed M | 2009 | Ortho- pedics2009，32，6： | 1 |
| 13 | Low cerebral blood volume is predictive of diffusion restriction only in hyperacute stroke显示文摘 | Knash M Tsang A Hameed B | 2010 | Stroke2010，41，12： | 1 |
| 14 | Optimizaion of hybridized seawater desalination process显示文摘 | A1 -Soft M A -K Hassan A M Hamed O A | 2000 | Desalination2000，，131： | 1 |
| 15 | Adsorption of methylene blue onto bamboo - based activated car- bon:Kinetics and equilibrium studies 显示文摘 | Hameed B H Din A T M Ahmad A L | 2007 | J Hazard Mater2007，141，： | 1 |
| 16 | Effects of eccentric cycling exercise on IGF-Ⅰsplice variant expression in the muscles of young and elderly people显示文摘 | Hameed M Toft A D Pedersen B K | 2008 | Scand J Med Sci Sports2008，18，4： | 1 |
| 17 | Adsorption of methylene blue onto bamboo-based activated carbon: Kinetics and equilibrium studies 显示文摘 | Hameed B H Din A T M Ahmad A L | 2007 | J Hazardous Mater2007，141，3： | 1 |
| 18 | Nickel as a catalyst for the electro oxidation of methanol in alkaline medium显示文摘 | Abdel Rahim M A Abdel Hameed R M Khalil M W | 2004 | J Power Sources2004，134，： | 1 |
| 19 | Laser measurements of solid-particle rebound parameters impacting on 2024 aluminum and 6A1-4V titanium alloys显示文摘 | Tabakoff W Malak M F Hamed A | 1987 | AIAA Journal1987，25，5： | 1 |
| 20 | Transabdominal gastro-e- sophageal devascularization and esophageal transection for bleeding e- sophageal varices after failed injection sclerotherapy : long-term follow- up report显示文摘 | Qazi S A Khalid K Hameed A M | 2006 | World J Surg2006，30，7： | 1 |
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