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| ID | Type | Description | Link |
|---|---|---|---|
| 2015-A01807-42 | Other Identifier | ANSM |
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| Name | Class |
|---|---|
| Santelys Association | OTHER |
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The objective of this research is to determine the incidence of microbial overgrowth of the small intestine before and after a gastric bypass. For this purpose, the study is based on the analysis of the expired hydrogen H2 with gas chromatography before surgery and at 1, 3, 6, 12, 18 and 24 months.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Gas chromatography and stool analysis | Experimental | gas chromatography and stool analysis for detection of malabsorption |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| gas chromatography | Procedure |
| ||
| Stool analysis for detection of malabsorption |
| Measure | Description | Time Frame |
|---|---|---|
| Changes in expired hydrogen H2 concentration | Measured by gas chromatography | change at baseline et up to 24 months |
| Measure | Description | Time Frame |
|---|---|---|
| Changes in digestive symptoms | change at baseline et up to 24 months | |
| Changes in intestinal transit | Characterisation of intestinal transit by measuring stool frequency | change at baseline et up to 24 months |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Vincent Florent, MD, PhD | Centre Hospitalier Arras | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Centre Hospitalier d'Arras | Arras | 62022 | France | |||
| Centre Hospitalier de Douai |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 38300481 | Result | Florent V, Dennetiere S, Gaudrat B, Andrieux S, Mulliez E, Norberciak L, Jacquez K. Prospective Monitoring of Small Intestinal Bacterial Overgrowth After Gastric Bypass: Clinical, Biological, and Gas Chromatographic Aspects. Obes Surg. 2024 Mar;34(3):947-958. doi: 10.1007/s11695-024-07080-0. Epub 2024 Feb 1. |
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| ID | Term |
|---|---|
| D001765 | Blind Loop Syndrome |
| D009085 | Mucopolysaccharidosis IV |
| ID | Term |
|---|---|
| D008286 | Malabsorption Syndromes |
| D007410 | Intestinal Diseases |
| D005767 | Gastrointestinal Diseases |
| D004066 | Digestive System Diseases |
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| ID | Term |
|---|---|
| D002849 | Chromatography, Gas |
| D009780 | Occult Blood |
| ID | Term |
|---|---|
| D002845 | Chromatography |
| D002623 | Chemistry Techniques, Analytical |
| D008919 | Investigative Techniques |
| D019411 | Clinical Laboratory Techniques |
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| Procedure |
|
| Changes in malabsorption | Detection of lipids, vitamins (A, B1, B9, B12, D, E), zinc, magnesium, phosphorus, serum iron and protein balance (albumin, prealbumin, CRP) in order to diagnosis the presence of malabsorption | change at baseline et up to 24 months |
| Douai |
| 59507 |
| France |
| D008659 | Metabolic Diseases |
| D009750 | Nutritional and Metabolic Diseases |
| D009083 | Mucopolysaccharidoses |
| D002239 | Carbohydrate Metabolism, Inborn Errors |
| D008661 | Metabolism, Inborn Errors |
| D030342 | Genetic Diseases, Inborn |
| D009358 | Congenital, Hereditary, and Neonatal Diseases and Abnormalities |
| D016464 | Lysosomal Storage Diseases |
| D017520 | Mucinoses |
| D003240 | Connective Tissue Diseases |
| D017437 | Skin and Connective Tissue Diseases |
| D019937 | Diagnostic Techniques and Procedures |
| D003933 | Diagnosis |