Clinical trials: GASTROINTESTINAL NEOPLASMS
Hepatocellular Carcinoma
Comparison of Microwave and Radiofrequency Ablation for Liver
According to randomized controlled trial requirement, the therapeutic effectiveness of cooled-probe microwave ablation and radiofrequency ablation on early-stage hepatocellular carcinoma is compared to find a better approach for…
- Trial name
- NCT02539212
- Testing
- microwave ablation, radiofrequency ablation
- Where
- China
- Volunteers
- 403 people, healthy volunteers welcome
- Sponsor
- Chinese PLA General Hospital
Colorectal Cancer
Telemark Polyp Study, a Trial on Colonoscopy Screening
Colonoscopy screening to reduce mortality and incidence of colorectal cancer (CRC) has been implemented in many western countries. The estimated effect is based on case-control and observational studies.
- Trial name
- TPS (NCT01014039)
- Testing
- Flexible Sigmoidoscopy Screening arm
- Where
- Norway
- Volunteers
- 1,433 people, healthy volunteers welcome
- Sponsor
- Norwegian Department of Health and Social Affairs
Liver Diseases, Liver Cancer
Breath Analysis Based Disease Biomarkers
The purpose of the study is to develop a clinical test based on breath analysis that can be used for disease diagnosis or prognosis.
- Conditions
- Liver Diseases, Liver Cancer, COVID19
- Trial name
- NCT04341012
- Testing
- Collection of breath sample
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Metastatic Breast Cancer, Benign Breast Disease
China CellSearch Study
The study is designed to confirm the current indication (below) of the CellSearch® Circulating Tumor Cell Kit in metastatic breast cancer (MBC) patients for use of the kit in China.
- Trial name
- NCT01116869
- Where
- China
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Medical, China
Hypogonadism, Male, Testosterone Deficiency
Exploring the Relationship Between Androgen Metabolism, Metabolic Disease and Skeletal Muscle Energy Balance in Men
This study relates to men with hypogonadism, a condition describing a deficiency of androgens such as testosterone. Deficiency of these hormones occurs in men due to testicular (primary) or hypothalamic-pituitary (secondary)…
- Conditions
- Hypogonadism, Male, Testosterone Deficiency, Prostate Cancer, Androgen Deficiency
- Trial name
- MMetdMH (NCT05773183)
- Testing
- Testosterone, GnRH
- Where
- Ireland
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Royal College of Surgeons, Ireland
Colorectal Cancer, Inflammation
Reducing Metabolic Dysregulation in Dyads
This study is a 6-month randomized controlled trail of diet modification designed to reduce chronic inflammation and reverse metabolic dysfunction among obese individuals with one or more polyps found at a colonoscopy screening.
- Conditions
- Colorectal Cancer, Inflammation, Nutrition Related Cancer
- Trial name
- REMEDY (NCT06117241)
- Testing
- IMAGINE HEALTHY
- Where
- United States
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- University of South Carolina
Esophageal Neoplasms
Innovative MRI Techniques to Improve Treatment Stratification of Patients With Esophageal Cancer
The current standard treatment of resectable esophageal cancer consists of neoadjuvant chemoradiation followed by resection. However, some patients develop recurrent disease despite chemoradiation and additional (systemic)…
- Trial name
- IMPROVE (NCT02253602)
- Testing
- Ferumoxytol
- Where
- Netherlands
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Colorectal Carcinoma
Improving Colonoscopy Surveillance for Patients With High Risk Colon Polyps
This clinical trial tests a multilevel intervention at the clinic, provider and patient levels, to improve colonoscopy surveillance in patients with high risk colon polyps.
- Trial name
- NCT06376565
- Testing
- Best Practice, Communication Intervention, Interview
- Where
- United States
- Volunteers
- 1,680 people, healthy volunteers welcome
- Sponsor
- Jonsson Comprehensive Cancer Center
Colorectal Neoplasms
Chromoendoscopy or Narrow Band Imaging (NBI) for Improving Adenoma Detection in Colonoscopy
Narrow band imaging or electronic chromoendoscopy might provide similar adenoma detection capabilities while limiting time spent when compared to conventional chromoendoscopy method.
- Trial name
- NCT04192929
- Testing
- Narrow band imaging, Chromoendoscopy, High definition white light endoscopy
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Indiana University
Helicobacter Infections, Stomach Neoplasms
Helicobacter Pylori Eradication to Prevent Gastric Cancer
Gastric cancer is the fourth most common type of cancer and the second leading cause of cancer-related death in the world. In China, more than 390,000 new patients are diagnosed with gastric cancer and more than 300,000 patients…
- Trial name
- NCT01133951
- Testing
- OAC triple therapy
- Where
- China
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Jie-Jun Wang
Cervical Cancer, Anal Cancer
A Message Framing Intervention for Increasing Parental Acceptance of Human Papillomavirus Vaccination
The goal of this study is to determine the effects of message framing (gain vs. loss) on African American parents' acceptance of the HPV vaccine and how such effects are moderated by parents' salient beliefs prior to message…
- Conditions
- Cervical Cancer, Anal Cancer, Penile Cancer
- Trial name
- NCT03856437
- Testing
- HPV vaccination messages
- Where
- United States
- Volunteers
- 1,170 people, healthy volunteers welcome
- Sponsor
- University of Maryland, College Park
Colorectal (Colon or Rectal) Cancer
Endoscopic Submucosal Dissection of Large Recto-sigmoid Lesions Under Spinal Anesthesia
The investigators collected data on all consecutive patients who underwent ESD for recto-sigmoid laterally spreading tumors (LSTs) >35 mm under SA between January 2021 and March 2024.
- Trial name
- NCT06316401
- Testing
- ESD of large LSTs under SA
- Where
- Italy
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Azienda USL Modena
Colorectal Cancer
Lifestyle Intervention Among Participants of the French Colorectal Cancer Screening Program
The investigators propose a randomized controlled trial to develop and evaluate the impact of promoting advice on diet and lifestyle recommendations for cancer prevention at colorectal cancer screening among individuals who may…
- Trial name
- LIFE-SCREEN (NCT04257526)
- Testing
- Diet and lifestyle advice following a positive FIT test and diagnostic colonoscopy.
- Where
- France
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- International Agency for Research on Cancer
Obesity, Colon Cancer
A Survey on Attitudes on Financial Incentives
The study concerns a survey of attitudes of the public on issues around personal responsibility for health and the use of financial incentives to promote health in the U.S. and Germany.
- Trial name
- NCT01457976
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Pneumoperitoneum
CO2 Absorption During Laparoscopy
CO2 absorption from the pneumoperitoneum increases over time during laparoscopic procedures. Adding 4% of oxygen to the carbon dioxide was shown in rabbits to decrease CO2 resorbtion through prevention of mesothelial hypoxia.
- Trial name
- NCT01340989
- Testing
- alteration of the insufflation gas, full conditioning, standard pneumoperitoneum
- Where
- Belgium
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Hospital, Gasthuisberg
Pancreatic Cancer
Stool Testing for Pancreatic Cancer
The purpose of this study is to determine if pancreatic cancer/pre-cancer can be detected in early stages through the molecular analysis of stool samples.
- Trial name
- NCT01104129
- Where
- United States
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- Columbia University
Colorectal Carcinoma
A Multilevel Intervention to Increase Colorectal Cancer Screening Tests in Patients With Abnormal Fecal Immunochemical Test Results, PROACT Trial
This clinical trial studies whether an intervention that addresses two or more levels of care (multilevel intervention) increases follow-up of abnormal, non-invasive, colorectal cancer (CRC) screening test results.
- Trial name
- NCT06822530
- Testing
- Best Practice, Educational Intervention, Electronic Health Record Review
- Where
- United States
- Volunteers
- 682 people, healthy volunteers welcome
- Sponsor
- Fred Hutchinson Cancer Center
Fecal Incontinence, Childhood ALL
Management of FI After Surgery of ARM
The posterior sagittal approach to anorectal malformation (ARM) has radically changed the outcome of these patients, improving the preservation of anal sphincters, owing to their anatomical identification.
- Conditions
- Fecal Incontinence, Childhood ALL, Anorectal Malformations
- Trial name
- NCT05621629
- Where
- China
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Shengjing Hospital
Colorectal Neoplasms, Colonic Polyp
BowelScope: Accuracy of Detection Using ENdocuff Optimisation of Mucosal Abnormalities
This study aims to assess the effect, if any, on the adenoma detection rate of BowelScope bowel cancer screening flexible sigmoidoscopies by using the Endocuff Vision device.
- Conditions
- Colorectal Neoplasms, Colonic Polyp, Adenoma, Neoplasia GI
- Trial name
- B-ADENOMA (NCT03072472)
- Testing
- Endocuff Vision
- Where
- 16 sites in United Kingdom
- Volunteers
- 3,221 people, healthy volunteers welcome
- Sponsor
- South Tyneside and Sunderland NHS Foundation Trust
High Risk Population of Gastric Cancer
Application of OE in Diagnosis of EGC
The main purpose of this study is to evaluate application value of OE mode 2 in the diagnosis of early gastric cancer The Secondary purpose is to evaluate application value of OE mode 1 in differentiating the diagnosis of…
- Trial name
- NCT04720521
- Testing
- OE+white light
- Where
- China
- Volunteers
- 2,454 people, healthy volunteers welcome
- Sponsor
- Changhai Hospital
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