Clinical trials: Gastric Polyp
Tuberculosis, Gastric Cancer
Volatiles in Breath and Headspace Analysis - Diagnostic Markers
Detection of Volatile Organic Compounds (VOC) directly from tissue by headspace analysis (skin, surgery material, other tissue) and exhaled breath is feasible using affordable user-friendly novel nano-chemo sensors that can…
- Conditions
- Tuberculosis, Gastric Cancer, Peptic Ulcer, Atrophic Gastritis
- Trial name
- Volatolome (NCT03228095)
- Testing
- VOC detection in breath and in skin headspace, Breath sampling, Upper endoscopy with biopsies
- Where
- Latvia
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- University of Latvia
Fundic Gland Polyps
Fundic Gland Polyps and Proton Pump Inhibitor (PPI) Drugs
The class of proton pump inhibitor (PPI) medications such as omeprazole has proven extremely effective in the treatment and prevention of gastric and duodenal ulcers.
- Trial name
- NCT01130363
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Columbia University
Polyp, Colonic
Influencing Factors in Patients With Colorectal and Gastric Polyps a Retrospective Study
The identification of risk factors of colorectal/gastric polyp is more helpful for preventing colorectal cancer. And modifiable factors (such as high-fat diet, abnormal blood lipid, smoking, lack of exercise, obesity), and…
- Trial name
- NCT04444947
- Where
- China
- Volunteers
- 64,889 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Pancreatic Cancer, Thyroid Cancer
Integrated Cancer Repository for Cancer Research
The iCaRe2 is a multi-institutional resource created and maintained by the Fred \& Pamela Buffett Cancer Center to collect and manage standardized, multi-dimensional, longitudinal data and biospecimens on consented adult cancer…
- Conditions
- Pancreatic Cancer, Thyroid Cancer, Lung Cancer, Esophageal Cancer
- Trial name
- iCaRe2 (NCT02012699)
- Where
- 42 sites in United States
- Volunteers
- 999,999 people, healthy volunteers welcome
- Sponsor
- University of Nebraska
Hypoxia, Gastric Cancer
Capnographic Monitoring in Gastrointestinal Endoscopy for Elderly Patients
Hypoxia is the most common adverse event in gastrointestinal endoscopes sedated with propofol and sufentanil, especially in elderly people.
- Conditions
- Hypoxia, Gastric Cancer, Gastric Polyp, Colon Polyp
- Trial name
- CapnoGI (NCT05030870)
- Testing
- Capnography monitoring, Standard monitoring
- Where
- 3 sites in China
- Volunteers
- 1,800 people, healthy volunteers welcome
- Sponsor
- RenJi Hospital
Stomach Neoplasms, Stomach Cancer
Hereditary Gastric Cancer Syndromes: An Integrated Genomic and Clinicopathologic Study of the Predisposition to Gastric Cancer
Background: Gastric cancers are cancers of the stomach. Hereditary ones are passed from parent to child. Researchers want to gather data about hereditary gastric cancers.
- Conditions
- Stomach Neoplasms, Stomach Cancer, Gastric Adenocarcinoma and Proximal Polyposis of the Stomach (GAPPS), Hereditary Diffuse Gastric Cancer (HDGC)
- Trial name
- NCT03030404
- Where
- United States
- Volunteers
- 733 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
Hypoxia, Gastric Polyp
The Efficacy and Safety of the COMBO Endoscopy Oropharyngeal Airway in Gastrointestinal Endoscopy Procedure
Hypoxia represents the prevailing adverse occurrence during the sedation of patients undergoing gastrointestinal endoscopy with propofol.
- Conditions
- Hypoxia, Gastric Polyp, Colon Cancer, Esophageal Cancer
- Trial name
- NCT06081647
- Testing
- the COMBO Endoscopy Oropharyngeal Airway, Regular Nasal Cannula
- Where
- 10 sites in China
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- RenJi Hospital
Cancer Diagnosis, Liver Cancer, Adult
Raman Spectroscopy-Based Deep Learning Model for Early Pan-Cancer Early Diagnosis
The goal of this observational study is to explore whether a Raman-based, deep learning-assisted approach can be used to develop an effective method for early pan-cancer screening.
- Conditions
- Cancer Diagnosis, Liver Cancer, Adult, Cancer Screening, Colorectal Cancer (CRC)
- Trial name
- NCT06822413
- Testing
- No Interventions
- Where
- 4 sites in China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Colon Polyp, Colon Disease
Endoscopy-related Phone Consultation During the COVID-19 Outbreak
The aim of this study is to evaluate patient and consultant experiences with phone consultations for endoscopy-related outpatient appointments during the COVID-19 outbreak.
- Conditions
- Colon Polyp, Colon Disease, Reflux, Gastroesophageal, Varices, Esophageal
- Trial name
- NCT04344964
- Testing
- None - NA
- Where
- Australia
- Volunteers
- 186 people, healthy volunteers welcome
- Sponsor
- Austin Health