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| 1 | Endoscopic retrograde cholangiopancreatography outcome from a single referral center in Iran显示文摘BACKGROUND: Endoscopic retrograde cholangiopancreato- graphy (ERCP) is the first choice for diagnostic evaluation of the pancreatic and biliary tree and can be accompanied by a high diagnostic sensitivity and a poor therapeutic outcome. In the current study, we described our experiences in the indications, findings, and technical success of ERCP in a sample of the Iranian population admitted to a referral center in Iran. METHODS: In a retrospective review database-based study, 780 patients (393 males and 387 females; mean age 57.5 years) who had undergone diagnostic and therapeutic ERCP with the primary diagnosis of hepatobiliary disorder between 2006 and 2008 at Taleghani Hospital in Tehran were reviewed. The key data were demographic characteristics, clinical information, laboratory parameters, as well as post-ERCP complications. RESULTS: A history of cholecystectomy was found in about one-third (36.3%) of participants and 80 (10.3%) out of 780 patients had a previous history of biliary stone. A minority (1.4%) of the patients suffered from hepatobiliary carcinomas, and 11 patients had cirrhosis. The most common clinical manifestations in the patients undergoing diagnostic ERCP were icterus (47.3%), weight loss (31.2%), and dark urine (26.9%). Selective biliary cannulation was technically successful in 87.0% of the patients; however, cannulation failed in 13.0%. The most frequent final diagnosis of ERCP was common bile duct stone that was detected in 40.1% of the patients. The ERCP results in 11.0% of the patients were normal. Regarding appropriate treatment, successful stenting was performed in 43 patients (15.2%). Among post-ERCP complications, pancreatitis was the most adverse event withan incidence rate of 3.3%. Other complications including local bleeding, cholangitis and gastrointestinal perforation, rarely occurred. Post-ERCP pancreatitis was reported in 1.8% of men and 3.6% of women (P=0.120). Pancreatitis was more common in women below 70 years than in those who were older than 70 years (3.6% versus 0.5%; OR: 8.216, P=0.015). This might be due to the more functionally active pancreas in younger women than in the older ones. However, other complications were similar in the two age groups. CONCLUSIONS: Based on our experience, ERCP indications, final diagnosis and related complications are comparatively consistent with those reported in other countries. The most common post-ERCP complication is pancreatitis that is more often observed in younger patients. | Amir H Mohammad Alizadeh Esmaeil S Afzali Mirhadi Mousavi Yaghoub Moaddab Mohammad R Zali | 2010 | Hepatobiliary & Pancreatic Diseases International2010，9，4： | 3 |
| 2 | Subdermabrasion in the treatment of post-burn facial hypertrophic scars显示文摘 | SILFEN R AMIR A FEINMESSER M | 2002 | Aesthetic Plast Surg2002，26，2： | 1 |
| 3 | Experimental study of radiation and free convection in an enclosure with under-floor heating system 显示文摘 | MOSTAFA R AMIR S | 2011 | Energy Convection and Managemen2011，52，： | 1 |
| 4 | Pathoph-ysiology of trigeminal neuralgia:the ignition hypothesis显示文摘 | DEVOR M AMIR R RAPPAPORT Z H | 2002 | Clin J Pain2002，18，： | 1 |
| 5 | Pathophysiology of trigeminal neuralgia:the ignition hypothesis显示文摘 | Devor M Amir R Rappaport ZH | 2002 | Clin J Pain2002，18，1： | 1 |
| 6 | The role of sodium chan- nels in chronic inflammatory and neuropathic pain 显示文摘 | Amir R Argoff C E Bennett G J | 2006 | J Pain2006，7，5： | 1 |
| 7 | Prediction of failure load of R/C beams strengthened with FRP plate due to stress concentration at the plate end显示文摘 | Amir M M Hamid S Mohammad R E | 1998 | ACI Structural Journal1998，95，1： | 1 |
| 8 | Stackelberg versus Cournot equilibrium显示文摘 | Amir R Grilo I | 1999 | Games and Economic Behavior1999，26，1： | 1 |
| 9 | Finding shortest paths on surfaces using level set propagation显示文摘 | Kimmel R Amir A Bruckstein A | 1995 | IEEE Trans Pattern Anal Mach Intell1995，17，6： | 1 |
| 10 | Modeling imperfectly R&D via spillovers 显示文摘 | Amir R | 2000 | In-ternational Journal of Industrial Organization2000，18，7： | 1 |
| 11 | Anti-VEGF therapy (bevacizumab) for sulfurmustard-induced comeal neovascularization associated withdelayed limbal stem cell deficiency in rabbits显示文摘 | KADAE T AMIR A COHEN L COHEN M SAHAR R GUT-MAN H | 2014 | Curr Eye2014，39，5： | 1 |
| 12 | Innovative first year aerospace design course at MIT 显示文摘 | Newman D J Amir A R | 2001 | Journal of Engineering Education2001，，90： | 1 |
| 13 | Modelling Imperfectly Appropriable R&D via Spillovers显示文摘 | Amir R | 2000 | International Journal of Inductrial Organization2000，18，： | 1 |
| 14 | One-Year Follow-Up of Non- randomized Comparison between Coronary Artery Bypass Grafting Surgery and Drug-Eluting Stent for the Treatment of Unprotected Left Main Coronary Artery Disease in Elderly Patients( Aged >75 Years) 显示文摘 | Ghenim R Roncalli O Amir M etal | 2009 | J Interven Cardiol2009，22，： | 1 |
| 15 | Strawberry hemangloma in preterm infants 显示文摘 | Amir J Metzker A Krikler R | 1986 | Pediatr Dermatol1986，3，4： | 1 |
| 16 | Non-cooperative versus cooperative R&D with endogenous spillover rates 显示文摘 | Amir R Evstigneev I Wooders J | 2003 | Games and Economic Behavior2003，42，2： | 1 |
| 17 | Confinement model for axially loaded concrete confined by circular FRP tubes 显示文摘 | Amir Z F Sami H R | 2001 | Structure Journal2001，98，4： | 1 |
| 18 | Spinal nerve injuryenhances sub-threshold membrane potential oscillations in DRGneurons:relation to neuropathic pain显示文摘 | LIU C N MICHAELIS M AMIR R | 2000 | J Neurophysiol2000，84，： | 1 |
| 19 | Mechanical properties balance in novel Z- pinned sandwich panels: Out - of - plane properties 显示文摘 | Marascoa A I Cartie D D R Partridage I K Rezai Amir | 2006 | Composites Part A: Applied Science and Manufacturing2006，37，2： | 1 |
| 20 | Experimental and Analytical Modeling of Concrete-Filled Fiber-Reinforced Polymer Tubes Subjected to Combined Bending and Axial Loads 显示文摘 | Amir F Bart F Sami R | 2003 | Structural Journal2003，100，4： | 1 |
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