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Heemskerk SC, Dirksen CD, van Kuijk SM, Benninga MA, Baeten CI, Masclee AA, Melenhorst J, Breukink SO. Sacral Neuromodulation Versus Conservative Treatment for Refractory Idiopathic Slow-transit Constipation: The Randomized Clinical No.2-Trial. Ann Surg 2024; 279:746-754. [PMID: 37991178 PMCID: PMC10997180 DOI: 10.1097/sla.0000000000006158] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2023]
Abstract
OBJECTIVE Assess the effectiveness of sacral neuromodulation (SNM) versus personalized conservative treatment (PCT) in patients with refractory idiopathic slow-transit constipation (STC). BACKGROUND Evidence on SNM for idiopathic STC is conflicting and of suboptimal methodological quality. METHODS The No.2-Trial was a multicenter, open-label, pragmatic, randomized trial performed in 2 Dutch hospitals. Sixty-seven patients with idiopathic STC, a defecation frequency <3 per week and refractory (ie, unresponsive) to maximal conservative (nonoperative) treatment were included. Exclusion criteria included outlet obstruction, rectal prolapse, and previous colon surgery. Patients were randomized (3:2) to SNM (n=41) or PCT (n=26) with randomization minimization between February 21, 2017 and March 12, 2020. In SNM patients, an implantable pulse generator was implanted after a successful 4-week test stimulation. PCT patients received conservative treatment such as laxatives or retrograde colonic irrigation. The primary outcome was treatment success (defined as average defecation frequency ≥3 per week) after 6 months. Secondary outcomes included constipation severity, fatigue, quality of life, and adverse events. Analysis was according to intention-to-treat. RESULTS After 6 months, 22 (53.7%) patients were successfully treated with SNM versus 1 (3.8%) patient with PCT (odds ratio 36.4, 95% CI 3.4-387.5, P =0.003). At 6 months, SNM patients reported lower constipation severity and fatigue scores ( P <0.001) and improved quality of life compared with PCT ( P <0.001). Eight serious adverse events (6 SNM, 2 PCT) and 78 adverse events (68 SNM, 10 PCT) were reported. CONCLUSIONS SNM is a promising surgical treatment option in a homogeneous group of adults and adolescents with refractory idiopathic STC. No.2-Trial registered at ClinicalTrials.gov NCT02961582.
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Affiliation(s)
- Stella C.M. Heemskerk
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Center+, Maastricht, the Netherlands
- Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, the Netherlands
- School of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, Maastricht, the Netherlands
| | - Carmen D. Dirksen
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Center+, Maastricht, the Netherlands
- Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, the Netherlands
| | - Sander M.J. van Kuijk
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Center+, Maastricht, the Netherlands
- Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, the Netherlands
| | - Marc A. Benninga
- Department of Pediatric Gastroenterology, Emma Children’s Hospital/Amsterdam University Medical Center, Amsterdam, The Netherlands
| | - Coen I.M. Baeten
- Department of Surgery, Groene Hart Hospital, Gouda, The Netherlands
| | - Ad A.M. Masclee
- School of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, Maastricht, the Netherlands
- Division of Hepatology, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Jarno Melenhorst
- School of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, Maastricht, the Netherlands
- Department of Surgery, Maastricht University Medical Center+, Maastricht, The Netherlands
- School for Oncology and Reproduction (GROW), Maastricht University, Maastricht, the Netherlands
| | - Stéphanie O. Breukink
- School of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, Maastricht, the Netherlands
- Department of Surgery, Maastricht University Medical Center+, Maastricht, The Netherlands
- School for Oncology and Reproduction (GROW), Maastricht University, Maastricht, the Netherlands
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Deutsch D, Bouchoucha M, Uzan J, Airinei G, Sabate JM, Benamouzig R. Relationship Between Colonic Transit Response to Eating With Self-reported Constipation Severity in Constipated Patients According to the Phenotype. J Neurogastroenterol Motil 2024; 30:97-105. [PMID: 38173161 PMCID: PMC10774807 DOI: 10.5056/jnm21091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 04/29/2023] [Accepted: 05/11/2023] [Indexed: 01/05/2024] Open
Abstract
Background/Aims Eating is the major synchronizer of gastrointestinal motility and secretions. The present study aims to evaluate the interplay between self-perceived constipation severity (CS) and colonic response to eating in constipated patients according to the phenotype. Methods We included 387 consecutive outpatients complaining of Rome IV chronic idiopathic constipation. Likert scales for CS, abdominal pain severity, bloating severity, depression and anxiety assessment, total and segmental colonic transit time (CTT), and colonic transit response to eating (CTRE) were performed in all patients. Results Of the 387 patients included (49.7 ± 16.4 years), 320 (83%) were female, 203 had irritable bowel syndrome with constipation (IBS-C), 184 as functional constipation (FC), and 283 had defecation disorders (DD). The female gender was characterized by increased bloating severity (P = 0.011) and decreased Bristol stool form (P = 0.002). In IBS-C and FC patients, CS was related with bloating severity (P < 0.001 in both groups) and total CTT (P = 0.007 in IBS-constipation, P = 0.040 in FC). In IBS-C patients, CS was also associated with abdominal pain severity (P = 0.003) and Bristol stool form (P = 0.004). In contrast, in FC, CS was only related to left CTRE (P = 0.006), and in patients with DD, CS was associated with total CTT (P < 0.001) and left CTRE (P = 0.002). Conclusion Colonic transit response to eating was not associated to CS in IBS-C patients, but left CTRE was associated with constipation severity in FC and DD patients.
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Affiliation(s)
- David Deutsch
- Department of Gastroenterology, Hôpital Avicenne, Bobigny, France
| | - Michel Bouchoucha
- Department of Gastroenterology, Hôpital Avicenne, Bobigny, France
- Department of Physiology, Université de Paris, Paris, France
| | - Julien Uzan
- Department of Gastroenterology, Hôpital Avicenne, Bobigny, France
| | - Gheorghe Airinei
- Department of Gastroenterology, Hôpital Avicenne, Bobigny, France
| | - Jean-Marc Sabate
- Department of Gastroenterology, Hôpital Avicenne, Bobigny, France
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Biopsychosocial Model and Perceived Constipation Severity According to the Constipation Phenotype. Dig Dis Sci 2021; 66:3588-3596. [PMID: 33073331 DOI: 10.1007/s10620-020-06654-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 10/03/2020] [Indexed: 12/09/2022]
Abstract
PURPOSE Constipation is a frequent complaint of patients with functional bowel disorders. The present study aimed to evaluate the relationship between the perceived constipation severity with demographics, clinical, physiological, and psychological parameters in constipated patients. PATIENTS AND METHODS Four hundred seven constipated patients were included and had clinical, physiological, and psychological evaluation. The self-reported severity of constipation was analyzed using stepwise linear regression in the total population and within each clinical group. RESULTS The patients were mainly of female gender (81%) and were 47.4 ± 16.5 years old. They complained of IBS (65%), and 62% had defecation disorders. The depression scale was abnormal in 200 patients (49%). The relationships of the constipation severity varied according to the Rome IV phenotype. In all phenotypes, it was positively associated with bloating severity, and negatively with Bristol stool form. In IBS patients, perceived constipation severity was also associated with abdominal pain severity. CONCLUSION Our data support the hypothesis that perceived constipation severity is associated with clinical and physiological factors but not demographics and psychological factors. Besides, the relationships of perceived constipation severity with these factors vary according to clinical phenotypes.
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Wozniak S, Pawlus A, Grzelak J, Chobotow S, Paulsen F, Olchowy C, Zaleska-Dorobisz U. Descending-sigmoid colon flexure - An important but surprisingly ignored landmark. Ann Anat 2021; 239:151821. [PMID: 34530081 DOI: 10.1016/j.aanat.2021.151821] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 08/09/2021] [Accepted: 08/16/2021] [Indexed: 02/08/2023]
Abstract
BACKGROUND In invasive examinations of the colon, e.g. colonoscopy, the tortuosity of the colon is a crucial factor for successful completion of the procedure. If adjacent segments of the colon bend at acute angles (under 90°), endoscopy may become difficult and troublesome. METHODS We retrospectively enroled 227 individuals (96 female, 131 male) who underwent abdominopelvic computed tomography examination. For inclusion, subjects were required to have a negative history for colonic disease and abdominopelvic surgery. We measured the angle between the descending colon and the proximal part of the sigmoid (in degrees). In addition, the position of the descending-sigmoid flexure was assessed in relation to the left anterior superior iliac spine, the median plane, and anterior aspect of the 5th lumbar vertebra (in mm). The study protocol was reviewed and approved by the local ethics committee. RESULTS We visualised the descending-sigmoid flexure in all 227 subjects. In one third of cases, the flexure formed an angle smaller than/or 90°. In females, this landmark (mean ± standard deviation) was located 30.2 ± 8.4 mm from the left anterior superior iliac spine, 88.6 ± 14.2 mm from the median plane, and 115.4 ± 21.4 mm from the anterior aspect of the 5th lumbar vertebra. In males, the dimensions were: 32.1 ± 12.8 mm, 97.6 ± 15.8 mm, and 123.9 ± 22.9 mm, respectively. This landmark distance remained constant from the left anterior superior iliac spine regardless of subject age, height and weight. The other measured distances were related to age, height, weight or BMI. CONCLUSIONS The descending-sigmoid flexure is an important landmark in large intestine morphology situated approximately width of two fingers (3 cm) from the left anterior superior iliac spine and one hand width (9-10 cm) from the median plane. In approximately one third of the subjects, the flexure formed an angle of less than/or 90°, which can cause a problem during colonoscopy.
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Affiliation(s)
- Slawomir Wozniak
- Department of Human Morphology and Embryology, Division of Anatomy, Wroclaw Medical University, Chalubinskiego 6a, 50-368 Wroclaw, Poland.
| | - Aleksander Pawlus
- Department of General Radiology, Provincial Specialist Hospital in Legnica, Iwaszkiewicza 5, 59-220 Legnica, Poland
| | - Joanna Grzelak
- Department of Human Morphology and Embryology, Division of Anatomy, Wroclaw Medical University, Chalubinskiego 6a, 50-368 Wroclaw, Poland
| | - Slawomir Chobotow
- Department of General Radiology, Provincial Specialist Hospital in Legnica, Iwaszkiewicza 5, 59-220 Legnica, Poland
| | - Friedrich Paulsen
- Friedrich Alexander University Erlangen-Nürnberg (FAU), Institute of Functional and Clinical Anatomy, Universitätsstr. 19, 91054 Erlangen, Germany; Sechenov University, Department of Operative Surgery and Topographic Anatomy, Trubetskaya Street, 119991 Moscow, Russia
| | - Cyprian Olchowy
- Department of Oral Surgery, Wroclaw Medical University, Wroclaw, Krakowska 26, 50-425 Wroclaw, Poland
| | - Urszula Zaleska-Dorobisz
- Department of General and Paediatric Radiology, Medical University of Wroclaw, M. Curie-Sklodowskiej 68, 50-369 Wroclaw, Poland
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Montoya CA, Henare SJ, O'Donoghue EM, Rosendale D, Edwards P, Moughan PJ. Kiwifruit (Actinidia deliciosa), compared with cellulose and psyllium, influences the histology and mucus layer of the gastrointestinal tract in the growing pig. Food Funct 2021; 12:8007-8016. [PMID: 34269359 DOI: 10.1039/d0fo02920c] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Kiwifruit (KF) fiber, a mixture of soluble and insoluble fibers, elicits mucosal changes in the gastrointestinal tract (GIT). This study aimed to define the nature of these changes in mucosal features throughout the GIT of the growing pig in response to semi-synthetic iso-fiber diets containing cellulose (CEL, low GIT luminal functionality) as the sole fiber source (4.5%), or diets where half of the CEL was replaced by either PSY fiber (PSY husk, high GIT luminal functionality) or KF fiber (consumed as intact fruit). Entire male growing pigs (n = 24, 21 kg bodyweight) received the three diets (n = 8) for 42 d. GIT tissues, digesta, and feces were sampled. The partial replacement of CEL increased (P≤ 0.05) the ileal (KF 22% and PSY 33%) and colonic (PSY 86%) mucus layer thickness, whereas it decreased the rectal crypt depth (KF -26%), and small intestinal (duodenum to ileum) villus length (PSY -17%). The number of duodenal goblet cells was 77% higher (P≤ 0.05) for KF than CEL. Pigs fed the KF-containing diet had greater (P≤ 0.05) apparent ileal organic matter digestibility and apparent total tract organic matter digestibility compared with CEL, but the lowest amount of fermented organic matter in the large intestine. In conclusion, partial substitution of CEL with PSY or KF at a constant, practically-relevant dietary fiber intake, affected several measures of GIT functionality with effects being specific to the added fiber.
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Affiliation(s)
- Carlos A Montoya
- Smart Foods, Te Ohu Rangahau Kai Facility, AgResearch Limited, Palmerston North 4474, New Zealand.
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Bouchoucha M, Devroede G, Rompteaux P, Mary F, Bejou B, Benamouzig R. Clinical, Physiological, and Psychological Correlates of the Improvement of Defecation during Menses in Women with Functional Gastrointestinal Disorders. Visc Med 2020; 36:487-493. [PMID: 33447605 PMCID: PMC7768094 DOI: 10.1159/000504184] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Accepted: 10/16/2019] [Indexed: 08/30/2023] Open
Abstract
BACKGROUND/AIMS Little is known about the improvement in defecation frequently reported by women around menses. We aimed to describe clinical, physiological, and psychological correlates of this improvement in those with functional bowel disorders. PATIENTS AND METHODS We recruited 478 consecutive premenopausal adult females with no indication of gynecologic or psychiatric disease, who were attending an outpatient functional bowel disorders clinic. Patients completed a Rome III questionnaire, psychological evaluation stool form, and a 10-point Likert scale for constipation, diarrhea, bloating, and abdominal pain. These patients underwent physiological tests, anorectal manometry, and colonic transit time and were classified according to the presence or the absence of improvement in defecation during menses. The reverse selection procedure was used for model selection during multivariate logistic regression where statistically significant variables (p < 0.01) remained in the adjusted model. RESULTS Ninety-seven patients (20%) reported easier defecation during menstruation. These patients were younger (p < 0.001) but had similar body mass indices and psychological profiles as the other patients. Clinically, they only reported more frequent irritable bowel syndrome (IBS) with constipation (p = 0.007), with harder stools (p = 0.005) and delayed left colon transit time (p = 0.002). No anorectal manometric parameter was different between the 2 groups. CONCLUSION Improvement of constipation during menses is mainly associated with younger age and constipation-IBS phenotype and not with functional constipation.
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Affiliation(s)
- Michel Bouchoucha
- Université Paris V René Descartes, Paris, France
- Service de Gastroentérologie, Hôpital Avicenne, Bobigny, France
| | - Ghislain Devroede
- Département de Chirurgie, Faculté de Médecine, Université de Sherbrooke, CHUS-Hôtel-Dieu, Sherbrooke, Québec, Canada
| | | | - Florence Mary
- Service de Gastroentérologie, Hôpital Avicenne, Bobigny, France
| | - Bakhtiar Bejou
- Service de Gastroentérologie, Hôpital Avicenne, Bobigny, France
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7
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Corsetti M, Costa M, Bassotti G, Bharucha AE, Borrelli O, Dinning P, Di Lorenzo C, Huizinga JD, Jimenez M, Rao S, Spiller R, Spencer NJ, Lentle R, Pannemans J, Thys A, Benninga M, Tack J. First translational consensus on terminology and definitions of colonic motility in animals and humans studied by manometric and other techniques. Nat Rev Gastroenterol Hepatol 2019; 16:559-579. [PMID: 31296967 PMCID: PMC7136172 DOI: 10.1038/s41575-019-0167-1] [Citation(s) in RCA: 88] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/30/2019] [Indexed: 12/19/2022]
Abstract
Alterations in colonic motility are implicated in the pathophysiology of bowel disorders, but high-resolution manometry of human colonic motor function has revealed that our knowledge of normal motor patterns is limited. Furthermore, various terminologies and definitions have been used to describe colonic motor patterns in children, adults and animals. An example is the distinction between the high-amplitude propagating contractions in humans and giant contractions in animals. Harmonized terminology and definitions are required that are applicable to the study of colonic motility performed by basic scientists and clinicians, as well as adult and paediatric gastroenterologists. As clinical studies increasingly require adequate animal models to develop and test new therapies, there is a need for rational use of terminology to describe those motor patterns that are equivalent between animals and humans. This Consensus Statement provides the first harmonized interpretation of commonly used terminology to describe colonic motor function and delineates possible similarities between motor patterns observed in animal models and humans in vitro (ex vivo) and in vivo. The consolidated terminology can be an impetus for new research that will considerably improve our understanding of colonic motor function and will facilitate the development and testing of new therapies for colonic motility disorders.
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Affiliation(s)
- Maura Corsetti
- NIHR Nottingham Biomedical Research Centre (BRC), Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
- Nottingham Digestive Diseases Centre, School of Medicine, University of Nottingham, Nottingham, UK
| | - Marcello Costa
- Human Physiology and Centre of Neuroscience, College of Medicine, Flinders University, Bedford Park, South Australia, Australia
| | - Gabrio Bassotti
- Department of Medicine, University of Perugia Medical School, Perugia, Italy
| | - Adil E Bharucha
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Osvaldo Borrelli
- Department of Paediatric Gastroenterology, Great Ormond Street Hospital for Sick Children, London, UK
| | - Phil Dinning
- Human Physiology and Centre of Neuroscience, College of Medicine, Flinders University, Bedford Park, South Australia, Australia
- Department of Gastroenterology and Surgery, Flinders Medical Centre, Adelaide, South Australia, Australia
| | - Carlo Di Lorenzo
- Department of Pediatric Gastroenterology, Nationwide Children's Hospital, The Ohio State University, Columbus, OH, USA
| | - Jan D Huizinga
- Department of Medicine, Farncombe Family Digestive Health Research Institute, McMaster University, Hamilton, Ontario, Canada
| | - Marcel Jimenez
- Department of Cell Physiology, Physiology and Immunology and Neuroscience Institute, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Satish Rao
- Division of Gastroenterology/Hepatology, Augusta University, Augusta, GA, USA
| | - Robin Spiller
- NIHR Nottingham Biomedical Research Centre (BRC), Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, UK
- Nottingham Digestive Diseases Centre, School of Medicine, University of Nottingham, Nottingham, UK
| | - Nick J Spencer
- Discipline of Human Physiology, School of Medicine, Flinders University, Bedford Park, South Australia, Australia
| | - Roger Lentle
- Digestive Biomechanics Group, College of Health, Massey University, Palmerston North, New Zealand
| | - Jasper Pannemans
- Department of Paediatric Gastroenterology and Nutrition, Emma Children's Hospital/Academic Medical Centre, Amsterdam, Netherlands
| | - Alexander Thys
- Department of Paediatric Gastroenterology and Nutrition, Emma Children's Hospital/Academic Medical Centre, Amsterdam, Netherlands
| | - Marc Benninga
- Translational Research Center for Gastrointestinal disorders (TARGID), Department of Clinical and Experimental Medicine, University of Leuven, Leuven, Belgium
| | - Jan Tack
- Department of Paediatric Gastroenterology and Nutrition, Emma Children's Hospital/Academic Medical Centre, Amsterdam, Netherlands.
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Bouchoucha M, Fysekidis M, Rompteaux P, Airinei G, Sabate JM, Benamouzig R. Influence of Age and Body Mass Index on Total and Segmental Colonic Transit Times in Constipated Subjects. J Neurogastroenterol Motil 2019; 25:258-266. [PMID: 30982242 PMCID: PMC6474702 DOI: 10.5056/jnm18167] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Revised: 12/04/2018] [Accepted: 03/13/2019] [Indexed: 12/12/2022] Open
Abstract
Background/Aims Discordant data are found in the literature for the relationships between total and segmental colonic transit time (CTT) and demographic parameters. The aim of this study is to examine the influence of age, and body mass index (BMI) on total and segmental CTT in constipated subjects. Methods We included 354 constipated patients on this cross-sectional study. According to the Rome III criteria, patients were classified as having irritable bowel syndrome with constipation, or functional constipation. All patients filled the Bristol stool form, and reported the severity of constipation, bloating, and abdominal pain on a 10-point Likert scale. Total and segmental CTT were measured using radiopaque markers. Results Females were 84% of patients, with a mean age of 46.0 ± 15.9 years. The association between total and segmental CTT with age and BMI was significant after adjustment for gender, clinical phenotype, the presence of defecation disorders, and abdominal pain or bloating intensity despite the severity of symptoms, and the frequency of defecation disorders were higher in irritable bowel syndrome with constipation than in functional constipation patients. By comparison with subjects less than 30 years, rectosigmoid transit time (RSTT) was lower in patients between 30 and 60 years. Age was negatively associated with RSTT (P = 0.004). By comparison with patients with normal BMI, RSTT and total CTT were lower in patients of the overweight group. BMI was negatively associated with RSTT (P < 0.001). The severity of constipation was correlated with total (P < 0.001), right (P = 0.002), and left CTT (P = 0.049). Conclusion Age and BMI are both associated with RSTT in constipated patients.
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Affiliation(s)
- Michel Bouchoucha
- Université Paris V René Descartes, Paris, France.,Service de'gastroentérologie, Hôpital Avicenne, Bobigny, France
| | - Marinos Fysekidis
- Service d'endocrinologie et diabétologie, Hôpital Avicenne, Bobigny, France
| | | | - Gheorge Airinei
- Service de'gastroentérologie, Hôpital Avicenne, Bobigny, France
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Bharucha AE, Anderson B, Bouchoucha M. More movement with evaluating colonic transit in humans. Neurogastroenterol Motil 2019; 31:e13541. [PMID: 30681255 PMCID: PMC6362846 DOI: 10.1111/nmo.13541] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2018] [Revised: 12/11/2018] [Accepted: 12/13/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND Colonic functions (ie, absorption of fluids and electrolytes, digestion of selected nutrients, harbor for microbes, and elimination of excreta) necessitate complex patterns of storage and transit. Indeed, colonic transit accounts for a major part of the mouth-to-anus transit time. Colonic transit assessments are useful for understanding the pathophysiology of disease, the pharmacodynamic effects of new medications and to diagnose slow transit constipation. Currently, radiopaque markers, scintigraphy, and a colonic pH-pressure capsule are used to measure overall colonic transit. Radioopaque markers, scintigraphy, and the electromagnetic capsule, which is a newer technique, also evaluate regional colonic transit. The pH-pressure capsule also measures colonic pressures. Magnetic resonance imaging and a radio-frequency identification-based device are evolving methods for assessing colonic transit. PURPOSE This mini-review, which accompanies a study evaluating the assessment of colon transit with the electromagnetic capsule, evaluates and compares existing and evolving methods for evaluating colonic transit in humans (Neurogastroenterol Motil. 2018; in press). In addition to overall and regional colonic transit, the electromagnetic capsule evaluates colonic motor patterns without radiation exposure. These patterns are summarized by analyzing the characteristics (ie, distance and velocity) of discrete antegrade and retrograde capsule movements as they travel in the colon. However, the electromagnetic capsule does not measure pressure or colonic wall movement (ie, contractions). The motor patterns identified by this capsule should be compared with motor patterns identified with manometry. The next challenge is to harness different techniques to evaluate the relationships between colonic pressures and transit or, even better, the trifecta of colonic contractions, pressure events, and transit.
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Affiliation(s)
- Adil E. Bharucha
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Bradley Anderson
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Michel Bouchoucha
- Université Paris V René Descartes, Paris Cedex 06, France
- Hôpital Avicenne, Bobigny, France
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10
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Painful or Mild-Pain Constipation? A Clinically Useful Alternative to Classification as Irritable Bowel Syndrome with Constipation Versus Functional Constipation. Dig Dis Sci 2018; 63:1763-1773. [PMID: 29492744 DOI: 10.1007/s10620-018-4995-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Accepted: 02/20/2018] [Indexed: 12/13/2022]
Abstract
PURPOSE Abdominal pain is not used to characterize constipated patients. This study aimed to compare clinical, psychological, and physiological features in patients with IBS-constipation (IBS-C) with those in patients with functional constipation (FC) according to the intensity of abdominal pain. METHODS All patients filled a standard Rome III questionnaire. In addition, they indicated the intensity of constipation, diarrhea, bloating, and abdominal pain on a 10-point Likert scale, and their stool form with the Bristol Stool Form Scale. Anxiety and depression were assessed with the Beck Depression Inventory and the State-Trait Anxiety Inventory. Physiological evaluation included anorectal manometry and total and segmental colonic transit time. MAIN RESULTS A total of 546 consecutive patients, 245 with IBS-C and 301 with FC, were included. Painful constipation (PFC) was found by cluster analysis and subsequently defined as having a value over four on the Likert scale for abdominal pain. PFC was found in 67% of IBS-C patients and in 22% of FC patients. PFC patients have digestive disorders with greater frequency and report higher levels of constipation and bloating, despite similar stool form. They have higher scores of depression, state and trait anxiety, and shorter terminal transit time than mild-pain constipated patients. Compared to IBS-C patients, PFC patients report higher levels of abdominal pain (P < 0.001). Psychological and physiological parameters were similar in PFC and IBS-C patients. CONCLUSION Painful constipation and mild-pain constipation could be an alternative way to identify constipated patients than using the diagnosis of IBS-C and FC for clinical evaluation and drug studies.
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Keller J, Bassotti G, Clarke J, Dinning P, Fox M, Grover M, Hellström PM, Ke M, Layer P, Malagelada C, Parkman HP, Scott SM, Tack J, Simren M, Törnblom H, Camilleri M. Expert consensus document: Advances in the diagnosis and classification of gastric and intestinal motility disorders. Nat Rev Gastroenterol Hepatol 2018; 15:291-308. [PMID: 29622808 PMCID: PMC6646879 DOI: 10.1038/nrgastro.2018.7] [Citation(s) in RCA: 141] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Disturbances of gastric, intestinal and colonic motor and sensory functions affect a large proportion of the population worldwide, impair quality of life and cause considerable health-care costs. Assessment of gastrointestinal motility in these patients can serve to establish diagnosis and to guide therapy. Major advances in diagnostic techniques during the past 5-10 years have led to this update about indications for and selection and performance of currently available tests. As symptoms have poor concordance with gastrointestinal motor dysfunction, clinical motility testing is indicated in patients in whom there is no evidence of causative mucosal or structural diseases such as inflammatory or malignant disease. Transit tests using radiopaque markers, scintigraphy, breath tests and wireless motility capsules are noninvasive. Other tests of gastrointestinal contractility or sensation usually require intubation, typically represent second-line investigations limited to patients with severe symptoms and are performed at only specialized centres. This Consensus Statement details recommended tests as well as useful clinical alternatives for investigation of gastric, small bowel and colonic motility. The article provides recommendations on how to classify gastrointestinal motor disorders on the basis of test results and describes how test results guide treatment decisions.
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Affiliation(s)
- Jutta Keller
- Israelitic Hospital, Academic Hospital University of Hamburg, Orchideenstieg 14, 22297 Hamburg, Germany.,
| | - Gabrio Bassotti
- University of Perugia, Piazza dell’Università, 1, 06121 Perugia, Italy
| | - John Clarke
- Stanford University, 900 Blake Wilbur Dr, Palo Alto, CA 94304, USA
| | - Phil Dinning
- Flinders Medical Centre, GPO Box 2100, Adelaide 5001, Australia
| | - Mark Fox
- University Hospital Zürich, Rämistrasse 100, 8091 Zürich, Switzerland, and St. Claraspital, Kleinriehenstrasse 30, 4058 Basel, Switzerland
| | | | - Per M. Hellström
- Uppsala University Hospital, Building 40, SE‑75185, Uppsala, Sweden
| | - Meiyun Ke
- Peking Union Medical College Hospital, No.1 Shuaifuyuan Wangfujing Dongcheng District, Beijing, 100730, China
| | - Peter Layer
- Israelitic Hospital, Academic Hospital University of Hamburg, Orchideenstieg 14, 22297 Hamburg, Germany
| | - Carolina Malagelada
- University of Barcelona, Passeig de la Vall d’Hebron, 119–129, 08035 Barcelona, Spain
| | - Henry P. Parkman
- Temple University Hospital, 3401 N Broad St, Philadelphia, PA 19140, USA
| | - S. Mark Scott
- Queen Mary University of London, The Wingate Institute, 26 Ashfield Street, Whitechapel, London E1 2AJ, UK
| | - Jan Tack
- University Hospital Gasthuisberg, University of Leuven, Herestraat 49, 3000 Leuven, Belgium
| | - Magnus Simren
- Sahlgrenska Academy, University of Gothenburg, Blå stråket 5, 41345 Gothenburg, Sweden
| | - Hans Törnblom
- Sahlgrenska Academy, University of Gothenburg, Blå stråket 5, 41345 Gothenburg, Sweden
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Abstract
PURPOSE Variations in the caliber of human large intestinal tract causes changes in pressure and the velocity of its contents, depending on flow volume, gravity, and density, which are all variables of Bernoulli's principle. Therefore, it was hypothesized that constipation and diarrhea can occur due to changes in the colonic transit time (CTT), according to Bernoulli's principle. In addition, it was hypothesized that high amplitude peristaltic contractions (HAPC), which are considered to be involved in defecation in healthy subjects, occur because of cecum pressure based on Bernoulli's principle. METHODS A virtual healthy model (VHM), a virtual constipation model and a virtual diarrhea model were set up. For each model, the CTT was decided according to the length of each part of the colon, and then calculating the velocity due to the cecum inflow volume. In the VHM, the pressure change was calculated, then its consistency with HAPC was verified. RESULTS The CTT changed according to the difference between the cecum inflow volume and the caliber of the intestinal tract, and was inversely proportional to the cecum inflow volume. Compared with VHM, the CTT was prolonged in the virtual constipation model, and shortened in the virtual diarrhea model. The calculated pressure of the VHM and the gradient of the interlocked graph were similar to that of HAPC. CONCLUSION The CTT and HAPC can be explained by Bernoulli's principle, and constipation and diarrhea may be fundamentally influenced by flow dynamics.
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Heemskerk SCM, Rotteveel AH, Benninga MA, Baeten CIM, Masclee AAM, Melenhorst J, van Kuijk SMJ, Dirksen CD, Breukink SO. Sacral neuromodulation versus personalized conservative treatment in patients with idiopathic slow-transit constipation: study protocol of the No.2-trial, a multicenter open-label randomized controlled trial and cost-effectiveness analysis. Int J Colorectal Dis 2018; 33:493-501. [PMID: 29470731 PMCID: PMC5859034 DOI: 10.1007/s00384-018-2978-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/07/2018] [Indexed: 02/04/2023]
Abstract
PURPOSE The evidence regarding the (cost-)effectiveness of sacral neuromodulation (SNM) in patients with therapy-resistant idiopathic slow-transit constipation is of suboptimal quality. The Dutch Ministry of Health, Welfare and Sports has granted conditional reimbursement for SNM treatment. The objective is to assess the effectiveness, cost-effectiveness, and budget impact of SNM compared to personalized conservative treatment (PCT) in patients with idiopathic slow-transit constipation refractory to conservative treatment. METHODS This study is an open-label, multicenter randomized controlled trial. Patients aged 14 to 80 with slow-transit constipation, a defecation frequency (DF) < 3 per week and meeting at least one other Rome-IV criterion, are eligible. Patients with obstructed outlet, irritable bowel syndrome, bowel pathology, or rectal prolapse are excluded. Patients are randomized to SNM or PCT. The primary outcome is success at 6 months (DF ≥ 3 a week), requiring a sample size of 64 (α = 0.05, β = 0.80, 30% difference in success). Secondary outcomes are straining, sense of incomplete evacuation, constipation severity, fatigue, constipation specific and generic quality of life, and costs at 6 months. Long-term costs and effectiveness will be estimated by a decision analytic model. The time frame is 57 months, starting October 2016. SNM treatment costs are funded by the Dutch conditional reimbursement program, research costs by Medtronic. CONCLUSIONS The results of this trial will be used to make a final decision regarding reimbursement of SNM from the Dutch Health Care Package in this patient group. TRIAL REGISTRATION This trial is registered at clinicaltrials.gov , identifier NCT02961582, on 12 October 2016.
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Affiliation(s)
- S. C. M. Heemskerk
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Center+, P. Debyelaan 25, 6202 AZ Maastricht, the Netherlands ,Care and Public Health Research Institute (CAPHRI), Maastricht University, Universiteitssingel 40, 6229 ER Maastricht, the Netherlands ,School of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, Universiteitssingel 40, 6229 ER Maastricht, the Netherlands
| | - A. H. Rotteveel
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Center+, P. Debyelaan 25, 6202 AZ Maastricht, the Netherlands ,Care and Public Health Research Institute (CAPHRI), Maastricht University, Universiteitssingel 40, 6229 ER Maastricht, the Netherlands ,National Institute for Public Health and the Environment, Antonie van Leeuwenhoeklaan 9, 3721 MA Bilthoven, the Netherlands
| | - M. A. Benninga
- Department of Pediatric Gastroenterology, Emma Children’s Hospital/Academic Medical Center, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands
| | - C. I. M. Baeten
- Department of Surgery, Groene Hart Hospital, Bleulandweg 10, 2803 HH Gouda, the Netherlands
| | - A. A. M. Masclee
- School of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, Universiteitssingel 40, 6229 ER Maastricht, the Netherlands ,Division of Hepatology, Maastricht University Medical Center+, P. Debyelaan 25, 6202 AZ Maastricht, the Netherlands
| | - J. Melenhorst
- School of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, Universiteitssingel 40, 6229 ER Maastricht, the Netherlands ,Department of Surgery, Maastricht University Medical Center+, P. Debyelaan 25, 6202 AZ Maastricht, the Netherlands
| | - S. M. J. van Kuijk
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Center+, P. Debyelaan 25, 6202 AZ Maastricht, the Netherlands ,Care and Public Health Research Institute (CAPHRI), Maastricht University, Universiteitssingel 40, 6229 ER Maastricht, the Netherlands
| | - C. D. Dirksen
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Center+, P. Debyelaan 25, 6202 AZ Maastricht, the Netherlands ,Care and Public Health Research Institute (CAPHRI), Maastricht University, Universiteitssingel 40, 6229 ER Maastricht, the Netherlands
| | - S. O. Breukink
- School of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, Universiteitssingel 40, 6229 ER Maastricht, the Netherlands ,Department of Surgery, Maastricht University Medical Center+, P. Debyelaan 25, 6202 AZ Maastricht, the Netherlands
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Belvaux A, Bouchoucha M, Benamouzig R. Osteopathic management of chronic constipation in women patients. Results of a pilot study. Clin Res Hepatol Gastroenterol 2017; 41:602-611. [PMID: 28215390 DOI: 10.1016/j.clinre.2016.12.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Accepted: 12/28/2016] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND AIMS Constipation is a common problem in western countries. The aim of this pilot study was to determine the effectiveness of osteopathic manipulative treatment (OMT) for the treatment of constipated women with functional constipation (FC) or defeation disorders (DD). METHODS Twenty-one constipated females referred to a tertiary center were recruited. A course of OMT, weekly for four weeks, was given. Clinical questionnaire, Bristol stool form scale and patients' subjective perception of constipation, bloating and abdominal pain, were recorded. Total and segmental colonic transit time (CTT) were performed before and after OMT. RESULTS Eleven patients had FC and 10 DD, as defined by Rome III criteria. After OMT, the Knowless Eccersley Scott Symptom score (P=0.020), the oro-anal transit time (P=0.002), the right (P=0.005) and left (P=0.009) CTT had decreased while the stool frequency (P=0.005) and the Bristol Stool Form scale (P=0.003) had increased. After OMT, the intensity of constipation, and the Patient assessment of constipation symptoms score did not change but a decrease of abdominal pain, bloating, quality of life score and drug use was found. CONCLUSIONS This study shows OMT has potential benefit for treating functional constipation in women. Further randomised trials are required to confirm these results.
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Affiliation(s)
- Aurélie Belvaux
- Gastroenterology Department, Avicenne Hospital, 93000 Bobigny, France
| | - Michel Bouchoucha
- Gastroenterology Department, Avicenne Hospital, 93000 Bobigny, France; Physiology Department, université René Descartes, Paris V, 75270 Paris, France.
| | - Robert Benamouzig
- Gastroenterology Department, Avicenne Hospital, 93000 Bobigny, France
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Randomized clinical trial: efficacy of a food supplement, TRANSITECH, on healthy individuals with mild intermittent constipation. Eur J Gastroenterol Hepatol 2016; 28:1087-93. [PMID: 27347788 DOI: 10.1097/meg.0000000000000672] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
BACKGROUND Constipation is a common disorder in the general population and can be observed in healthy individuals. A natural product leading to an increase in bowel movements and decrease in colonic transit time (CTT), without bloating, could be useful for the patient's care. OBJECTIVES To investigate the effects of TRANSITECH, a food supplement composed of plants and lactic ferments, on bowel movements, CTT and bloating. METHODS A total of 100 healthy participants, presenting two to five stools per week, were selected and followed over a 6-day baseline period. They were randomly assigned to receive daily two tablets of TRANSITECH or placebo during 10 days. They were then followed up over 28 days after intervention. Participants daily recorded in a home questionnaire the characteristics of stools (frequency and consistency), and the importance of bloating during the preintervention period (from D-6 to D0), the intervention period (from D0 to D10) and the postintervention period (from D10 to D38). Their CTTs were also evaluated by following the propagation of radiopaque markers at D0 and D10. RESULTS At D10, the food supplement group showed, compared with the placebo group, higher daily stool emission (0.95±0.50, 0.70±0.20, P<0.001), softer stool consistency (2.5±0.6 vs. 3.0±0.8, P<0.001) and lower CTT (33.8±28.2 vs. 56.4±36.2 h, P=0.01). The active group also showed a sustained increase in daily stool emissions observed at D38 compared with D0 (P=0.03). CONCLUSION TRANSITECH is an efficient natural solution for the treatment of constipation. It increases the number of bowel movements, decreases the oroanal and segmental CTT, is well tolerated, and presents sustained effects after treatment completion.
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16
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Bouchoucha M, Devroede G, Bon C, Mary F, Bejou B, Benamouzig R. Difficult defecation in constipated patients and its relationship to colonic disorders. Int J Colorectal Dis 2016; 31:685-91. [PMID: 26861636 DOI: 10.1007/s00384-016-2528-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/02/2016] [Indexed: 02/04/2023]
Abstract
BACKGROUND The importance in constipated subjects of having difficult defecation is poorly known. According to the Rome III criteria, constipated patients are classified as having either irritable bowel syndrome with constipation or functional constipation, depending on the presence and characteristics of abdominal pain. But, the Rome III criteria also identify another group of patients, labeled as suffering from functional anorectal disorders. Within this group, two complaints are akin to being constipated, but not labeled so: having dyssynergic defecation or inadequate defecation. OBJECTIVE The aim of this study was to search for an association between difficult defecation and colonic transit abnormalities in constipated patients and, thus, shed some light on the definition of constipation according to the Rome III criteria. PATIENTS Four hundred four consecutive patients (81% female), aged 44.9 ± 16.6 years, with a BMI of 25.5 ± 6.4 kg/m(2) (mean ± SD), suffering from chronic constipation were included in the present study. After filling out a standard Rome III questionnaire, patients were classified as suffering from an irritable bowel syndrome with constipation or functional constipation. In addition, they were classified as complaining of difficult defecation or not. Patients completed the Bristol Stool Form Scale as well as visual analogue scales for constipation, bloating, and abdominal pain. The colonic transit time was measured using radiopaque markers and analyzed according to three sites: the right colon, the left colon, and the rectosigmoid area. RESULTS Difficult defecation is more frequent in patients with irritable bowel syndrome with constipation (84%) than in patients with functional constipation (68%). It is associated with an increase in constipation and abdominal pain scores on Likert scales, and a longer oroanal transit time, due to a delay in the left part of the colon. CONCLUSIONS This study demonstrates that difficult defecation is part of a more generalized colorectal dysfunction in both irritable bowel syndrome and in functional constipation patients with an overlap of symptomatology. It also demonstrates the relative inadequacy of the Rome III criteria to describe the relationship between constipation and difficult defecation.
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Affiliation(s)
- Michel Bouchoucha
- Université Paris V René Descartes, 15, rue de l'École de Médecine, 75270, Paris Cedex 06, France. .,Service de Gastroentérologie, Hôpital Avicenne, 125, rue de Stalingrad, 93009, Bobigny Cedex, France.
| | - Ghislain Devroede
- Département de Chirurgie, Faculté de Médecine, Université de Sherbrooke, Sherbrooke, Quebec, Canada.,CHUS-Hôtel-Dieu, 580 rue Bowen Sud, Sherbrooke, Quebec, J1G2EB, Canada
| | - Cyriaque Bon
- Service de Gastroentérologie, Hôpital Avicenne, 125, rue de Stalingrad, 93009, Bobigny Cedex, France
| | - Florence Mary
- Service de Gastroentérologie, Hôpital Avicenne, 125, rue de Stalingrad, 93009, Bobigny Cedex, France
| | - Baktiar Bejou
- Service de Gastroentérologie, Hôpital Avicenne, 125, rue de Stalingrad, 93009, Bobigny Cedex, France
| | - Robert Benamouzig
- Service de Gastroentérologie, Hôpital Avicenne, 125, rue de Stalingrad, 93009, Bobigny Cedex, France
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