Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 12:02 AM
Ignite Modification Date:
2025-12-25 @ 12:02 AM
NCT ID:
NCT01839058
Brief Summary:
Non-cardiac chest pain (NCCP) is a common disorder whose pathophysiology is poorly understood. Some evidence suggests it may be related to sustained esophageal contractions (SECs) of longitudinal smooth muscle. The investigators have previously shown that acid is a trigger for SECs and results in shortening of the esophagus. In this study, the investigators plan to prospectively evaluate esophageal shortening responses to acid in a group of patients with NCCP compared to controls. The investigators will use high resolution esophageal manometry coupled with acid infusion to evaluate shortening. The investigators hypothesize that at least a subset of patients with NCCP will have an exaggerated esophageal shortening response to acid which correlates with symptom production. If our hypothesis proves true, this may lead to a future therapeutic target in the treatment of these patients.
Study:
NCT01839058
Study Brief:
Protocol Section:
NCT01839058