The Enteric Nervous System in Spinal Cord Injury: Study of the Enteric Nervous System and the Intestinal Epithelial Barrier Via Colonic Biopsies in Spinal Cord Injury Patients
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Could this be for you?
Answer for yourself. This is not a decision: only the study team can say whether you can take part.
- Are you between 18 and 80 years old?
Source: NCT05954845, who can take part
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Contact the study team: see the registry record → Contacts and Locations
Print a page for my doctorTrial details
- Who runs it
- Nantes University Hospital
- Trial code
- NCT05954845
- Record updated
- 17 April 2026
- Original description
The goal of this clinical trial is to learn more about the enteric nervous system (ENS) and the intestinal epithelial barrier (IEB) in patients with spinal cord injury (SCI). The main questions it aims to answer are :Read full original descriptionShow less
The Enteric Nervous System in Spinal Cord Injury : étude du système Nerveux entérique et de la barrière épithéliale Intestinale Via la réalisation de Biopsies Coliques Chez Les Patients Porteurs de lésion médullaire
The goal of this clinical trial is to learn more about the enteric nervous system (ENS) and the intestinal epithelial barrier (IEB) in patients with spinal cord injury (SCI). The main questions it aims to answer are :
* to characterize the functional (permeability, serotonin production, enteric neuronal phenotype, etc.), proteomic (junction molecules) and transcriptomic (inflammation genes, neuromediator expression, etc.) remodeling of the colonic mucosa and ENS in SCI patients, in comparison with control data. * to correlate intestinal permeability (and all remodeling parameters) with the type of neurological impairment i.e. the neurological level of the lesion, quantification of neurological impairment (motor and sensory scores) and the completeness and incompleteness of a lesion. * to identify a link with disease severity markers * to identify therapeutic targets that could subsequently be tested in the animal model before being proposed in clinical trials.
Participants will have colonic biopsies taken following a colonoscopy/rectosigmoidoscopy previously indicated for spinal cord injured patients. Biopsies will be obtained from the right and left colon.
Inclusion: Patient with signed consent Patient over 18 and under 80 years of age Patient with acquired traumatic or non-traumatic spinal cord injury Patient with an indication for colonoscopy or rectosigmoidoscopy at the Nantes University Hospital Gastroenterology Department Eligible for French social security Patient enrolled in the COSCINUS cohort; Subject with signed consent Subject over 18 and under 80 years of age Subject free of any neurological pathology, with an indication for screening or preventive colonoscopy in the context of a personal or family history of polyps, or familial colon cancer, in the gastroenterology department of the Nantes University Hospital.
Exclusion: Treatment with anticoagulants Treatment with antiaggregants Subject with a coagulation disorder Subject having finally an abnormal colonoscopy (discovery of any pathology other than one or more benign polyps); Patients in emergency situations, deprived of liberty, or not covered by the social security system Patient under legal protection Patient suffering from an inflammatory digestive disease Patient on anticoagulant therapy with no possibility of discontinuation or relay Patient with contraindications to colonoscopy/rectosigmoidoscopy Pregnant or breast-feeding patient.