345 results on '"Azar, Riad R."'
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2. Suboptimal accuracy of carcinoembryonic antigen in differentiation of mucinous and nonmucinous pancreatic cysts: results of a large multicenter study
3. Compliance with surveillance recommendations for foregut subepithelial tumors is poor: results of a prospective multicenter study
4. A single-institution review of 157 patients presenting with benign and malignant tumors of the ampulla of Vater: Management and outcomes
5. Advanced Colorectal Adenomas in Patients Under 45 Years of Age Are Mostly Sporadic
6. A Screening Instrument for Sleep Apnea Predicts Airway Maneuvers in Patients Undergoing Advanced Endoscopic Procedures
7. Risk of post-ERCP pancreatitis with placement of self-expandable metallic stents
8. Fiducial placement for stereotactic radiation by using EUS: feasibility when using a marker compatible with a standard 22-gauge needle
9. Difficult biliary cannulation: use of physician-controlled wire-guided cannulation over a pancreatic duct stent to reduce the rate of precut sphincterotomy (with video)
10. Carbon dioxide insufflation during ERCP for reduction of postprocedure pain: a randomized, double-blind, controlled trial
11. Reliability of gross visual assessment of specimen adequacy during EUS-guided FNA of pancreatic masses
12. Diagnosis and management of GI stromal tumors by EUS-FNA: a survey of opinions and practices of endosonographers
13. Routine positron emission tomography does not alter nodal staging in patients undergoing EUS-guided FNA for esophageal cancer
14. Stenting for malignant colonic obstruction: a comparison of efficacy and complications in colonic versus extracolonic malignancy
15. Wire-assisted access sphincterotomy of the minor papilla
16. Long-Term Outcomes After Single-Balloon Enteroscopy in Patients with Obscure Gastrointestinal Bleeding
17. Use of a Pancreatic Duct Stent or Guidewire Facilitates Bile Duct Access with Low Rates of Precut Sphincterotomy: A Randomized Clinical Trial
18. Findings at endoscopic retrograde cholangiopancreatography after endoscopic treatment of postcholecystectomy bile leaks
19. Predicting Malignant Potential of Gastrointestinal Stromal Tumors Using Endoscopic Ultrasound
20. Pancreaticopleural Fistula: Report of Two Cases and Review of the Literature
21. Wire-guided pancreatic pseudocyst drainage by using a modified needle knife and therapeutic echoendoscope
22. Incidence of Sedation-Related Complications With Propofol Use During Advanced Endoscopic Procedures
23. Foreign Body Ingestion Causing Recurrent Diverticulitis
24. A clinically feasible multiplex proteomic immunoassay as a novel functional diagnostic for pancreatic ductal adenocarcinoma
25. 1105 Per-Pass Analysis on the Diagnostic Yield of EUS-Guided FNA in Solid Pancreatic Mass Lesions: Analysis From a Multicenter Randomized Controlled Trial
26. Predictors for Surgical Referral in Patients With Pancreatic Cystic Lesions Undergoing Endoscopic Ultrasound
27. Tu1520 Learning Curves for Endoscopic Ultrasonography (EUS) Using Cumulative Sum (CUSUM) Analysis: Implications for American Society of Gastrointestinal Endoscopy (ASGE) Recommendations for Training
28. The Clinical Impact of Immediate On-Site Cytopathology Evaluation During Endoscopic Ultrasound-Guided Fine Needle Aspiration of Pancreatic Masses: A Prospective Multicenter Randomized Controlled Trial
29. Efficacy of Endoscopic Mucosal Resection for Management of Small Duodenal Neuroendocrine Tumors
30. Evaluation of patients with abnormalities on intraoperative cholangiogram: time to abandon endoscopic retrograde cholangiopancreatography as the initial follow-up study
31. 1038 Characteristics and Outcomes of Pancreatic Cystic Neoplasms With Indeterminate CEA Levels Obtained by Endoscopic Ultrasound Guided Fine-Needle Aspiration (EUS-FNA): Results of a Multicenter Study
32. Tu1683 Endoscopic Ultrasound Fine Needle Aspiration of Solid Pancreatic Lesions: Adverse Event Rate and Risk Factors At a Tertiary Academic Medical Center
33. Role of endoscopic ultrasound in diagnosis and staging of pancreatic neoplasms
34. 1048 The Clinical Impact of Immediate on-Site Cytopathology Evaluation During Endoscopic Ultrasound-Guided Fine Needle Aspiration (EUS-FNA) of Pancreatic Mass: Final Results of a Multicenter, Prospective Randomized Controlled Trial
35. 674 Advanced Colorectal Adenomas in Patients Under 45 Years of Age Are Mostly Sporadic
36. Su1645 Evaluation of Patients With Suspected Bile Duct Stone on Intraoperative Cholangiogram (IOC): Should Endoscopic Retrograde Cholangiopancreatography (ERCP) Be the Initial Study of Choice?
37. Tu1919 Diagnostic Accuracy of Carcinoembryonic Antigen (CEA) in Cyst Fluid Analysis in Histologically Confirmed Pancreatic Cysts: Results From a Large, Multicenter Cohort Study
38. Su1499 Creation of a Prediction Tool (M-PACT) to Accurately Identify Premalignant and Malignant Cysts in Patients Undergoing Endoscopic Ultrasound (EUS) for Evaluation of Pancreatic Cystic Lesions: Results From a Large Multicenter Cohort
39. Mo1165 Cumulative Gain of Successive EUS-FNA Passes and Predictors for Diagnosis of Malignancy in EUS-Guided FNA of Pancreatic Masses: Results From a Multicenter, Prospective Randomized Controlled Trial
40. Tu1156 Detailed Analysis of Predictors for Surgicial Resection in Patients With Pancreatic Cystic Lesions Undergoing Endoscopic Ultrasound With and Without Fine Needle Aspiration: Results From a Large Multicenter Cohort Study
41. Su1136 Cost Minimization Analysis of Onsite Cytopathologist (CyP) Evaluation During EUS-FNA of Solid Pancreatic Lesions: Results From a Multicenter Prospective Randomized Controlled Trial
42. Su1378 Bilateral Self-Expanding Metal Stent Placement for the Management of Malignant Hilar Strictures: Y Configuration or Side-by-Side?
43. Su1391 Open Cell Versus Narrow Cell Uncovered Self-Expanding Metal Stents in the Treatment of Malignant Distal Biliary Obstruction
44. Su1546 Evaluating Subepithelial Lesions in the Foregut: Upper Endoscopy, Endoscopic Ultrasound or Computer Tomography?
45. Su1395 Minimally Invasive Therapy for Concomitant Malignant Biliary and Duodenal Strictures: Outcomes of a Multidisciplinary Approach
46. Mo1064 Predictors for Diagnosis of Malignancy in Endoscopic Ultrasonography-Guided Fine Needle Aspiration (EUS-FNA) of Pancreatic Masses: Results From a Multicenter Prospective Randomized Controlled Trial
47. 484 Development of a Prediction Model for Premalignant and Malignant Pancreatic Cystic Lesions Using Clinical and Endoscopic Ultrasound (EUS) Features: Implications for Risk Stratification
48. Sa1540 Cost Minimization Analysis of Onsite Cytopathologist (CyP) Evaluation During EUS FNA of Solid Pancreatic Lesions (SPL)
49. Sensitivity of Endoscopic Ultrasound, Multidetector Computed Tomography, and Magnetic Resonance Cholangiopancreatography in the Diagnosis of Pancreas Divisum
50. Evaluation of patients with abnormalities on intraoperative cholangiogram: time to abandon endoscopic retrograde cholangiopancreatography as the initial follow-up study.
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