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Displaying 1 - 4 of 4
Condition: Heart Disease
Investigator: Nour Makarem, PhD
Status: Currently Recruiting
The Mailman School of Public Health at Columbia University is doing a research study to learn how to best improve sleep health in couples for supporting heart health. We are looking for couples aged 30-65 years with no history of cancer or heart disease. To see if individuals qualify for the study, couples who are interested…
Condition: Heart Disease
Investigator: Nour Makarem, PhD
Status: Currently Recruiting
The Mailman School of Public Health at Columbia University is doing a research study to learn how improving sleep habits affects heart health. We are looking for adults aged 30+ years with no history of cancer or heart disease. To see if individuals qualify for the study, those who are interested in participating will first do…
Condition: Gastrointestinal and Digestive Diseases / Barrett's Esophagus
Investigator: Julian Abrams, MD
Status: Closed
This research study will look at a newer treatment option for Barrett's Esophagus (BE) which uses nitrous oxide to freeze unwanted tissue. The most commonly used treatment method is Radiofrequency Ablation (RFA) which uses heat to destroy the pre-cancerous tissue. Nitrous Oxide ablation using the C2 CryoBalloon Focal Ablation…
Condition: Gastrointestinal and Digestive Diseases / Barrett's Esophagus
Investigator: Julian Abrams, MD
Status: Closed
The purpose of this study is to evaluate a new technique called Wide Area Transepithelial Sample 3-Dimensional Esophageal Biopsy (WATS) with computer assisted method of analysis of brush biopsy. This study will assess whether performing standard biopsies in addition to the WATS brush biopsies identifies more patients with dysplasia than does performing…