Esophageal Disorders Clinical Trials
A listing of Esophageal Disorders medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 709 clinical trials
Study on Adjuvant Chemotherapy After Total Two-field Lymph Node Dissection of Thoracic Esophageal Squamous Cell Carcinoma
Patients with thoracic esophageal squamous cell carcinoma after total two-field lymph node dissection were randomized into the adjuvant chemotherapy group or the postoperative observation group
Effectiveness and Performance of an Optical Biopsy Technology for Esophageal Cancer in Brazil and the United States
In a previous clinical trial in China and the United States (US), the investigators developed and validated a mobile, high-resolution microendoscope (mHRME) for screening and surveillance of esophageal squamous cell neoplasia (ESCN). The trial revealed higher specificity for qualitative (visual) interpretation by experts but not the novice and in the …
AI-assisted Endoscopic Ultrasound Grading of Early Esophageal Cancer Invasion Depth: A Multicenter, Prospective, Randomized Cohort Study
This study mainly uses an artificial intelligence system to assist in the classification of the depth of invasion of early esophageal squamous cell carcinoma under ultrasound endoscopy, providing a basis for preoperative T staging and diagnosis and treatment decisions.
The Use of Biomarkers to Guide Management of Patients Treated With Radiofrequency Ablation for Early Oesophageal Neoplasia
This prospective cohort study aims to assess the utility of a panel of molecular biomarkers for predicting the risk of relapse of Barrett's Oesophagus after endoscopic treatment of early oesophageal neoplasia with RadioFrequency Ablation (RFA). Patients who received endoscopic treatment of early oesophageal neoplasia with RFA and achieved endoscopic remission …
RFA to Prevent Metachronous Squamous Neoplasia Recurrence After Complete Endoscopic Submucosal Dissection
Esophageal cancer is a highly lethal disease, and its incidence is still increasing in the world. Recent advances in image-enhanced techniques such as Lugol chromoendoscopy and narrow band imaging, the number of patients with early esophageal squamous cell neoplasias (ESCNs) detected has markedly increased. Endoscopic submucosal dissection (ESD) enables en …
A Study of IO Plus Radiotherapy in Patients With Advanced ESCC.
This study is a single-arm, prospective, phase II trial for patients with metastatic esophageal squamous cell carcinoma (ESCC) who received immunotherapy plus chemotherapy as the first-line treatment. The aim of the study is to determine if intervening with combined local therapy and immunotherapy and chemotherapy in patients with ESCC led …
To Evaluate the Best Metric for Inspection Time During a Diagnostic and/or Surveillance Upper Gastrointestinal Endoscopy (Age ≥ 18 Years, Informed Consent), Between Total Inspection Time Versus Withdrawal Time, for the Identification of Malignant Lesions
Gastric cancer is the fifth cause of cancer-related mortality worldwide. Gastric carcinogenesis involves the progression from premalignant conditions such as atrophic gastritis and intestinal metaplasia to premalignant lesions like dysplasia, and ultimately carcinoma. Most diagnoses of gastric cancer are made at advanced stages, with a five-year relative survival rate of …
Minimally Invasive Molecular Approaches for the Diagnosis of Barrett's Esophagus and Esophageal Adenocarcinoma
This study will evaluate if the sponge capsule device can accurately detect the presence of Barrett's Esophagus and prevalent dysplasia/adenocarcinoma detection, in a screening population, with and without chronic gastroesophageal reflux disease.
Prospective Endoscopic Follow-up of Patients With Submucosal and High Risk Mucosal Esophageal Adenocarcinoma
Aim of this prospective multicenter study is to evaluate the safety of an endoscopic follow-up strategy in patients treated with endoscopic resection (ER) for submucosal or high-risk mucosal esophageal adenocarcinoma (T1bN0M0 or HR T1aN0M0 EAC).
Seattle Biopsy Protocol Versus Wide-Area Transepithelial Sampling in Patients With Barrett's Esophagus Undergoing Surveillance
The purpose of this research study is to learn about the best approach to sample patients with known or suspected Barrett's esophagus (BE) by comparing the standard Seattle biopsy protocol to sampling using wide area transepithelial sampling (WATS3D). Barrett's esophagus is a common condition that is used to spot patients …
