42 studies found for:    Open Studies | "Duodenal Diseases"
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Rank Status Study
1 Recruiting Endoscopic Characteristics of Duodenal and Ampullary Lesions
Condition: Duodenal Diseases
Intervention: Other: Tissue Sampling
2 Recruiting Nexium Capsules LDA Specific Clinical Experience Investigation
Conditions: Gastric Ulcer;   Duodenal Ulcer
Intervention:
3 Unknown  Compare Efficacy of Gastric Acid Suppression by Oral and Intravenous Administration of Esomeprazole in Patients With Peptic Ulcer
Condition: Peptic Ulcer
Intervention: Drug: esomeprazole
4 Unknown  Cytokine Gene Polymorphisms in Gastric Diseases
Conditions: Gastric Ulcer;   Duodenal Ulcer;   Gastric Cancer
Intervention: Procedure: IL-1, TNF-alpha, Il-10
5 Recruiting Prevention of Gastric Ulcer Bleeding by Using "Computer-alert" in General Practice
Condition: Bleeding Peptic Ulcer
Interventions: Other: Computer-alert;   Device: A computer alerts which pops up when the GP presribes NSAID/ASA to a patient with risk-factors;   Device: Computer-alert
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 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
8 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
9 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
10 Unknown  High Dose Versus Standard Dose Proton Pump Inhibitor (PPI) in High-risk Bleeding Peptic Ulcers After Combined Endoscopic Treatment
Conditions: Endoscopy;   Peptic Ulcer;   Bleeding;   Proton Pump Inhibitors
Interventions: Drug: High dose pantoprazole infusion;   Drug: Standard dose pantoprazole infusion
11 Recruiting The Efficacy of Double Doses of Oral Esomeprazole in Preventing Rebleeding and the Selection Criteria for Second-look Endoscopy for Patients With Bleeding Peptic Ulcers
Condition: Peptic Ulcer Bleeding
Intervention: Drug: esomeprazole (Nexium®, AstraZeneca AB, Södertälje, Sweden)
12 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
13 Recruiting PPI vs H2RA in Patients With Helicobacter Pylori-Negative Idiopathic Bleeding Ulcers
Condition: Peptic Ulcer
Interventions: Drug: Lansoprazole;   Drug: Famotidine
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 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:
16 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
17 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
18 Unknown  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.
19 Unknown  Comparison of Ulcer Healing in Patients Taking Rabeprazole With Different Antiplatelets
Conditions: Gastric Ulcer;   Duodenal Ulcer
Intervention: Drug: rabeprazole plus aspirin versus rabeprazole plus clopidogrel
20 Recruiting Adverse Events During Upper Gastrointestinal Endoscopy
Conditions: Patients Need Upper Gastrointestinal Endoscopy;   Peptic Ulcer;   Gastric Cancer;   Esophagus Cancer;   Oesophagitis
Intervention:

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Indicates status has not been verified in more than two years