Filter By
Clear all Advanced
I am/have/had
added new label for I am/have/had
more
I am looking for
added new label for I am looking for
more
Advanced Filters
Found 23 clinical trials
Early Detection of Tumors of the Digestive Tract by Confocal Endomicroscopy

epithelium in vivo and histological diagnosis during endoscopy. Among the applications already established for its use, stand out diagnosis of Barrett's esophagus, gastric atrophy and intestinal metaplasia

carcinoma
adenocarcinoma of esophagus
squamous cell carcinoma
barrett's esophagus
endoscopy
  • 14 views
  • 12 Feb, 2022
  • 1 location
Comparison Between High-dose Amoxicillin Dual Therapy and Pylera Quadruple Therapy in the Treatment of Helicobacter Pylori Infection

as atrophic gastritis, and by delaying the disease progression in case of intestinal metaplasia or dysplasia. Maastricht V consensus is a document updated in 2016, including the major

gastric adenocarcinoma
antibiotics
adenocarcinoma
endoscopy
Accepts healthy volunteers
  • 0 views
  • 07 Nov, 2021
  • 1 location
Wide-Area Transepithelial Sampling in Endoscopic Eradication Therapy for Barrett's Esophagus

Esophageal cancer is a deadly disease that is becoming increasingly common in the United States. Barrett's esophagus (BE) is a pre-cancerous state that can develop into esophageal cancer, but is highly treatable. Progression of BE to esophageal cancer is still common due to missed diagnosis of Barrett's esophagus recurrence following …

  • 14 views
  • 01 Oct, 2021
  • 2 locations
Trastuzumab to Patients With Advanced Gastric Cancer With HER2 Positive Expression in CTC

BACKGROUND: Gastric cancer is one of the most common cancers and is one of the most deadly cancers. Most patients have advanced disease and should receive first-line trastuzumab-associated chemotherapy when the biopsy is positive for immunocytochemical expression and / or HER2 gene amplification. A study conducted by our group noted …

  • 0 views
  • 03 Feb, 2021
  • 1 location
Effect of H. Pylori Eradication on the Reversibility of Atrophic Gastritis and Intestinal Metaplasia in Korean Patients

Helicobacter pylori (H. pylori) infection has been associated with a development of atrophic gastritis and intestinal metaplasia. H. pylori related atrophic gastritis and intestinal metaplasia

gastritis
gastrointestinal disorders
  • 14 views
  • 01 Apr, 2021
  • 1 location
OLGA and OLGIM Stage System for Gastric Cancer

To validate OLGA and OLGIM staging system with serum pepsinogen for estimating GC risk according to Lauren's histologic classification in South Korea. Also attempted to estimate synergistic interaction among the several risk factors to help establish surveillance strategy.

cancer
esophageal cancer
endoscopy
gastric cancer
  • 9 views
  • 29 Mar, 2021
  • 1 location
Surveillance of Patients With Precancerous Lesions of the Stomach

The project will aim to identify and determine subgroups of patients with different risks of progression to gastric cancer and to assess appropriate follow-up intervals. Implementing risk stratification only high risk individuals will be offered and performed endoscopic surveillance.

endoscopy
gastroscopy
  • 19 views
  • 22 Jan, 2021
  • 1 location
The GAstric Precancerous Conditions Study (GAPS)

diagnosed at a relatively advanced stage where curative resection is unlikely. Gastric intestinal metaplasia (GIM) is a precancerous change of the stomach which increases risk for subsequent gastric cancer

carcinoma
iron
endoscopy
gastric cancer
dyspepsia
  • 23 views
  • 20 Feb, 2022
  • 1 location
Helicobacter Pylori Atrophic Gastritis and Intestinal Metaplasia Registry and Prospective Study

Since much is unknown about factors that lead to progression of the pre-neoplastic lesions and cancer. In addition, there is ongoing debate on the optimal surveillance intervals and techniques. To solve these important clinical questions, we propose for the establishment of a registry for a longitudinal study with the hopes …

gastritis
gastric cancer
  • 0 views
  • 01 Oct, 2021
  • 2 locations
Usefulness of Serum Pepsinogen and Gastrin as the Predictive Biomarker of Atrophic Gastritis Intestinal Metaplasia and Gastric Cancer in Korea

It is well-known that atrophic gastritis is a major risk factor for gastric cancer, which leads to variations in the serum levels of gastrin, pepsinogen (PG) I, and PGII. We want to assess the effects of age, sex, and Helicobacter pylori status on pepsinogen (PG) level for atrophic gastritis and …

  • 13 views
  • 22 Jan, 2021
  • 1 location