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42 studies found for:    Open Studies | "Duodenal Diseases"
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1 Recruiting Endoscopic Characteristics of Duodenal and Ampullary Lesions
Condition: Duodenal Diseases
Intervention: Other: Tissue Sampling
2 Recruiting TAE and Surgery in Patients With Peptic Ulcer Bleeding Uncontrolled by Endoscopic Therapy
Conditions: Peptic Ulcer;   Bleeding
Interventions: Procedure: Trans-catheter arterial embolization;   Procedure: Surgery
3 Recruiting Amoxicillin/Metronidazole Based Quadruple Therapy for Helicobacter Pylori Eradication
Conditions: Dyspepsia;   Peptic Ulcer
Interventions: Drug: Lansoprazole;   Drug: Bismuth Potassium Citrate;   Drug: Amoxicillin;   Drug: Metronidazole;   Drug: Clarithromycin
4 Recruiting Early Selective Transarterial Embolization (TAE) to Severely Bleeding Peptic Ulcers After Their Initial Endoscopic Hemostasis
Conditions: Bleeding;   Peptic Ulcer;   Arterial Embolization
Interventions: Procedure: TAE;   Procedure: No TAE
5 Not yet recruiting Effect of ALBIS on Gastroduodenal Mucosal Injury in Patients Receiving Dual Antiplatelet Therapy After Percutaneous Coronary Intervention
Conditions: Gastritis;   Gastroduodenal Ulcer
Interventions: Drug: ALBIS;   Drug: Placebo
6 Recruiting H2RA VS PPI for the Prevention of Ulcer Bleeding Associated With Low-dose Aspirin in Patients With Very High Ulcer Risk
Condition: Peptic Ulcer Bleeding
Interventions: Drug: Rabeprazole;   Drug: Famotidine
7 Unknown  Surveillance of Bleeding Peptic Ulcer Using Wireless Capsule Endoscopy
Condition: Bleeding Peptic Ulcer
Intervention: Device: Endoscopic placement of Capsule endoscope adjacent to the peptic ulcer
8 Recruiting Comparing the Efficacy of Endoscopic FNA vs FNB in Diagnosing Solid Gastrointestinal Lesions
Conditions: Pancreatic Tumor;   Gastric Tumor;   Esophageal Tumor;   Lymphadenopathy;   Duodenal Tumor
Intervention: Procedure: Endoscopic ultrasound guided needle tissue acquisition.
9 Recruiting Efficacy of Hemostasis by Soft Coagulation Using Endoscopic Hemostatic Forceps for Acute Peptic Ulcer Bleeding
Condition: Active Peptic Ulcer Disease/GI Bleeding
Interventions: Device: epinephrine injection plus soft coagulation using hemostatic forceps;   Device: epinephrine injection plus argon plasma coagulation
10 Recruiting PPI vs H2RA in Patients With Helicobacter Pylori-Negative Idiopathic Bleeding Ulcers
Condition: Peptic Ulcer
Interventions: Drug: Lansoprazole;   Drug: Famotidine
11 Recruiting Hemostasis of Active Gastrointestinal (GI) Luminal Tract Bleeding
Condition: Bleeding Peptic Ulcers
Intervention: Device: Hemospray Kit
12 Unknown  Tailored Treatment of H. Pylori Infection Based Polymorphisms of CYP2C19 and 23S rRNA of H. Pylori
Conditions: Helicobacter Infections;   Gastritis;   Gastric Ulcer;   Duodenal Ulcer
Intervention: Drug: Lansoprazole, clarithromycin, amoxicillin
13 Unknown  Cytokine Gene Polymorphisms in Gastric Diseases
Conditions: Gastric Ulcer;   Duodenal Ulcer;   Gastric Cancer
Intervention: Procedure: IL-1, TNF-alpha, Il-10
14 Unknown  Helicobacter Pylori Empiric Treatment in Ulcer Bleeding
Condition: Peptic Ulcer Hemorrhage
Interventions: Other: Empirical  Hp eradication;   Other: Eradication treatment guided by a positive test
15 Unknown  Evaluation of Isolated Roux-en-Y Reconstruction After Pancreaticoduodenectomy
Conditions: Pancreatic Neoplasms;   Bile Duct Neoplasms;   Ampullary Neoplasms;   Duodenal Neoplasms;   Pancreatitis
Interventions: Procedure: Billroth-II-type reconstruction;   Procedure: Isolated Roux-en-Y type reconstruction
16 Recruiting Interventional Endoscopy Database for Pancreatico-biliary, Gastrointestinal and Esophageal Disorders
Conditions: Ampullary Cancer;   Duodenal Cancer;   Bile Duct Cancer;   Bile Duct Disorders;   Gallstones;   Obstructive Jaundice;   Pancreatic Disorders (Noncancerous);   Colorectal Cancer;   Esophageal Cancer;   Barrett's Esophagus;   Gastric Malignancies;   Pancreatic Cancer;   Pediatric Gastroenterology;   Cholangiocarcinoma;   Pancreatic Pseudocysts;   Acute and Chronic Pancreatitis;   Recurrent Pancreatitis;   Cholangitis;   Bile Leak;   Biliary Strictures;   Pancreatic Divisum;   Biliary and Pancreatic Stones;   Choledocholithiasis
Intervention:
17 Recruiting Hemospray Versus the Combined Conventional Technique for Endoscopic Hemostasis of Bleeding Peptic Ulcers : A Pilot Study
Condition: Bleeding Peptic Ulcers
Interventions: Device: Hemospray;   Device: Combined Conventional Technique
18 Recruiting Efficacy and Safety of L-Pantoprazole Sodium Injection to Treat Upper Gastrointestinal Ulcer Bleeding
Conditions: Bleeding Gastric Ulcer;   Bleeding Duodenal Ulcer
Interventions: Drug: L-pantoprazole sodium;   Drug: Panmeilu
19 Recruiting Urgent vs. Early Endoscopy in High Risk Patients With Upper Gastrointestinal Bleeding (UGIB)
Conditions: Bleeding Peptic Ulcer;   Active Bleeding;   Gastrointestinal Bleeding
Interventions: Other: Urgent endoscopy;   Other: Early endoscopy
20 Recruiting Concomitant Therapy of H. Pylori
Condition: Gastritis, Gastric Ulcer, and Duodenal Ulcer
Intervention: Drug: amoxicillin, clarithromycin, metronidazole, rabeprazole

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