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Barber Caselles C, Aguilar Cayuelas A, Yáñez F, Alcala-Gonzalez LG. Abdominal distension and bloating: Mechanistic approach for tailored management. Gastroenterol Hepatol 2024; 47:517-521. [PMID: 38527662 DOI: 10.1016/j.gastrohep.2024.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Accepted: 03/19/2024] [Indexed: 03/27/2024]
Affiliation(s)
- Claudia Barber Caselles
- Digestive System Research Unit, Department of Digestive Diseases, Vall d'Hebron University Hospital, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (Ciberehd), Barcelona, Spain; Grupo Joven de la Asociación Española de Gastroenterología (AEG), Spain
| | - Ariadna Aguilar Cayuelas
- Digestive System Research Unit, Department of Digestive Diseases, Vall d'Hebron University Hospital, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (Ciberehd), Barcelona, Spain; Grupo Joven de la Asociación Española de Gastroenterología (AEG), Spain
| | - Francisca Yáñez
- Digestive System Research Unit, Department of Digestive Diseases, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Luis G Alcala-Gonzalez
- Digestive System Research Unit, Department of Digestive Diseases, Vall d'Hebron University Hospital, Barcelona, Spain; Grupo Joven de la Asociación Española de Gastroenterología (AEG), Spain.
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Barba E, Livovsky DM, Accarino A, Azpiroz F. Thoracoabdominal Wall Motion-Guided Biofeedback Treatment of Abdominal Distension: A Randomized Placebo-Controlled Trial. Gastroenterology 2024:S0016-5085(24)00285-3. [PMID: 38467383 DOI: 10.1053/j.gastro.2024.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Revised: 03/01/2024] [Accepted: 03/05/2024] [Indexed: 03/13/2024]
Abstract
BACKGROUND & AIMS Abdominal distention results from abdominophrenic dyssynergia (ie, diaphragmatic contraction and abdominal wall relaxation) in patients with disorders of the gut-brain interaction. This study aimed to validate a simple biofeedback procedure, guided by abdominothoracic wall motion, for treating abdominal distension. METHODS In this randomized, parallel, placebo-controlled trial, 42 consecutive patients (36 women and 6 men; ages 17-64 years) with meal-triggered visible abdominal distension were recruited. Recordings of abdominal and thoracic wall motion were obtained using inductance plethysmography via adaptable belts. The signal was shown to patients in the biofeedback group, who were taught to mobilize the diaphragm. In contrast, the signal was not shown to the patients in the placebo group, who were given a placebo capsule. Three sessions were performed over a 4-week intervention period, with instructions to perform exercises (biofeedback group) or to take placebo 3 times per day (control group) at home. Outcomes were assessed through response to an offending meal (changes in abdominothoracic electromyographic activity and girth) and clinical symptoms measured using daily scales for 7 days. RESULTS Patients in the biofeedback group (n = 19) learned to correct abdominophrenic dyssynergia triggered by the offending meal (intercostal activity decreased by a mean ± SE of 82% ± 10%, anterior wall activity increased by a mean ± SE of 97% ± 6%, and increase in girth was a mean ± SE of 108% ± 4% smaller) and experienced improved clinical symptoms (abdominal distension scores decreased by a mean ± SE of 66% ± 5%). These effects were not observed in the placebo group (all, P < .002). CONCLUSIONS Abdominothoracic wall movements serve as an effective biofeedback signal for correcting abdominophrenic dyssynergia and abdominal distention in patients with disorders of the gut-brain interaction. ClincialTrials.gov, Number: NCT04043208.
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Affiliation(s)
- Elizabeth Barba
- Digestive System Research Unit, University Hospital Vall d'Hebron, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas; Department de Medicina, Universitat Autònoma de Barcelona, Bellaterra (Cerdanyola del Vallès), Spain; Neurogastroenterology and Motility Unit, Gastroenterology Department, Institut Clínic de Malalties Digestives i Metabòliques, Hospital Clinic of Barcelona, University of Barcelona, Barcelona, Spain
| | - Dan M Livovsky
- Digestive System Research Unit, University Hospital Vall d'Hebron, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas; Department de Medicina, Universitat Autònoma de Barcelona, Bellaterra (Cerdanyola del Vallès), Spain; Digestive Diseases Institute, Shaare Zedek Medical Center and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Anna Accarino
- Digestive System Research Unit, University Hospital Vall d'Hebron, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas; Department de Medicina, Universitat Autònoma de Barcelona, Bellaterra (Cerdanyola del Vallès), Spain
| | - Fernando Azpiroz
- Digestive System Research Unit, University Hospital Vall d'Hebron, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas; Department de Medicina, Universitat Autònoma de Barcelona, Bellaterra (Cerdanyola del Vallès), Spain.
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Gu YX, Wang XY, Chen Y, Shao JX, Ni SX, Zhang XM, Shao SY, Zhang Y, Hu WJ, Ma YY, Liu MY, Yu H. Optimizing surgical outcomes for elderly gallstone patients with a high body mass index using enhanced recovery after surgery protocol. World J Gastrointest Surg 2023; 15:2191-2200. [PMID: 37969721 PMCID: PMC10642464 DOI: 10.4240/wjgs.v15.i10.2191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Revised: 06/23/2023] [Accepted: 08/17/2023] [Indexed: 10/27/2023] Open
Abstract
BACKGROUND Rehabilitation of elderly patients with a high body mass index (BMI) after cholecystectomy carries risks and requires the adoption of effective perioperative management strategies. The enhanced recovery after surgery (ERAS) protocol is a comprehensive treatment approach that facilitates early patient recovery and reduces postoperative complications. AIM To compare the effectiveness of traditional perioperative management methods with the ERAS protocol in elderly patients with gallbladder stones and a high BMI. METHODS This retrospective cohort study examined data from 198 elderly patients with a high BMI who underwent cholecystectomy at the Shanghai Fourth People's Hospital from August 2019 to August 2022. Among them, 99 patients were managed using the traditional perioperative care approach (non-ERAS protocol), while the remaining 99 patients were managed using the ERAS protocol. Relevant indicator data were collected for patients preoperatively, intraoperatively, and postoperatively, and surgical outcomes were compared between the two groups. RESULTS The comparison results between the two groups of patients in terms of age, sex, BMI, underlying diseases, surgical type, and preoperative hospital stay showed no statistically significant differences. However, the ERAS group had a significantly shorter preoperative fasting time than the non-ERAS group (4.0 ± 0.9 h vs 7.6 ± 0.9 h). Regarding intraoperative indicators, there were no significant differences between the two groups of patients. However, in terms of postoperative recovery, the ERAS protocol group exhibited significant advantages over the non-ERAS group, including a shorter hospital stay, lower postoperative pain scores and postoperative hunger scores, and higher satisfaction levels. The readmission rate was lower in the ERAS protocol group than in the non-ERAS group (3.0% vs 8.1%), although the difference was not significant. Furthermore, there were significant differences between the two groups in terms of postoperative nausea and vomiting severity, postoperative abdominal distention at 24 h, and daily life ability scores. CONCLUSION The findings of this study demonstrate that the ERAS protocol confers significant advantages in postoperative outcomes following cholecystectomy, including reduced readmission rates, decreased postoperative nausea and vomiting, alleviated abdominal distension, and enhanced functional capacity. While the protocol may not exhibit significant improvement in early postoperative symptoms, it does exhibit advantages in long-term postoperative symptoms and recovery. These findings underscore the importance of implementing the ERAS protocol in the postoperative management of cholecystectomy patients, as it contributes to improving patients' recovery and quality of life while reducing health care resource utilization.
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Affiliation(s)
- Yue-Xia Gu
- Department of Nursing, Shanghai Fourth People’s Hospital Affiliated to Tongji University School of Medicine, Shanghai 200434, China
| | - Xin-Yu Wang
- Department of General Surgery, Shanghai Fourth People’s Hospital School of Medicine Tongji University, Shanghai 200434, China
| | - Yang Chen
- Department of General Surgery, Shanghai Fourth People’s Hospital School of Medicine Tongji University, Shanghai 200434, China
| | - Jun-Xiu Shao
- Department of Nursing, Shanghai Xuhui Central Hospital, Shanghai 200031, China
| | - Shen-Xian Ni
- Department of Nursing, Shanghai Fourth People’s Hospital Affiliated to Tongji University School of Medicine, Shanghai 200434, China
| | - Xiu-Mei Zhang
- Department of Nursing, Shanghai Fourth People’s Hospital Affiliated to Tongji University School of Medicine, Shanghai 200434, China
| | - Si-Yu Shao
- Department of Nursing, Shanghai Fourth People’s Hospital Affiliated to Tongji University School of Medicine, Shanghai 200434, China
| | - Yu Zhang
- Department of Nursing, Shanghai Fourth People’s Hospital Affiliated to Tongji University School of Medicine, Shanghai 200434, China
| | - Wen-Jing Hu
- Department of Nursing, Shanghai Fourth People’s Hospital Affiliated to Tongji University School of Medicine, Shanghai 200434, China
| | - Ying-Ying Ma
- Department of Nursing, Shanghai Xuhui Central Hospital, Shanghai 200031, China
| | - Meng-Yao Liu
- Department of Nursing, Shanghai Xuhui Central Hospital, Shanghai 200031, China
| | - Hua Yu
- Department of General Surgery, Shanghai Fourth People’s Hospital School of Medicine Tongji University, Shanghai 200434, China
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Barba E, Livovsky DM, Relea L, Alcalá-Gonzalez LG, Quiroga S, Accarino A, Azpiroz F. Evaluation of abdominal gas by plain abdominal radiographs. Neurogastroenterol Motil 2023; 35:e14485. [PMID: 36194191 PMCID: PMC10078561 DOI: 10.1111/nmo.14485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 09/04/2022] [Accepted: 09/20/2022] [Indexed: 02/02/2023]
Abstract
BACKGROUND Our aim was to determine the reliability of plain abdominal radiographs for the evaluation of abdominal gas content in patients with functional digestive symptoms. METHODS Abdominal CT scan scout views, mimicking a conventional plain abdominal radiograph, were obtained from 30 patients both during episodes of abdominal distension and basal conditions. Physicians (n = 50) were instructed to rate the estimated volume of gas in the 60 images presented in random sequence using a scale graded from 0 to ≥600 ml. KEY RESULTS The gas volumes estimated in the scout views differed from those measured by CT by a median of 90 (95% CI 70-102) ml, and the misestimation was not related to the absolute volume in the image. The accuracy of the observers, measured by their mean misestimation, was not related to their specialty or the training status (misestimation by 96 (95% CI 85-104) ml in staff vs 78 (70-106) ml in residents; p = 0.297). The accuracy was independent of the order of presentation of the images. Gas volume measured by CT in the images obtained during episodes of abdominal distension differed by a median of 39 (95% CI 29-66) ml from those during basal conditions, and this difference was misestimated by a median of 107 (95% CI 94-119) ml. The accuracy of these estimations was not related to the absolute gas volumes (R = -0.352; p < 0.001) or the magnitude of the differences. CONCLUSIONS & INFERENCES Plain abdominal radiographs have limited value for the evaluation of abdominal gas volume in patients with functional gut disorders.
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Affiliation(s)
- Elizabeth Barba
- Digestive System Research Unit, University Hospital Vall d'Hebron; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (Ciberehd); Universitat Autònoma de Barcelona, Bellaterra, Spain.,Gastroenterology Department, Hospital Clínic de Barcelona, Bellaterra, Spain
| | - Dan M Livovsky
- Digestive System Research Unit, University Hospital Vall d'Hebron; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (Ciberehd); Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Lucia Relea
- Gastroenterology Department, Hospital Universitario Puerta de Hierro, Madrid, Spain
| | - Luis G Alcalá-Gonzalez
- Digestive System Research Unit, University Hospital Vall d'Hebron; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (Ciberehd); Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Sergio Quiroga
- Radiology Department, University Hospital Vall d'Hebron, Barcelona, Spain
| | - Anna Accarino
- Digestive System Research Unit, University Hospital Vall d'Hebron; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (Ciberehd); Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Fernando Azpiroz
- Digestive System Research Unit, University Hospital Vall d'Hebron; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (Ciberehd); Universitat Autònoma de Barcelona, Bellaterra, Spain
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Barber C, Sabater C, Ávila-Gálvez MÁ, Vallejo F, Bendezu RA, Guérin-Deremaux L, Guarner F, Espín JC, Margolles A, Azpiroz F. Effect of Resistant Dextrin on Intestinal Gas Homeostasis and Microbiota. Nutrients 2022; 14:4611. [PMID: 36364873 PMCID: PMC9654059 DOI: 10.3390/nu14214611] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 10/25/2022] [Accepted: 10/28/2022] [Indexed: 07/31/2023] Open
Abstract
Previous studies have shown that a resistant dextrin soluble fibre has prebiotic properties with related health benefits on blood glucose management and satiety. Our aim was to demonstrate the effects of continuous administration of resistant dextrin on intestinal gas production, digestive sensations, and gut microbiota metabolism and composition. Healthy subjects (n = 20) were given resistant dextrin (14 g/d NUTRIOSE®, Roquette Frères, Lestrem, France) for four weeks. Outcomes were measured before, at the beginning, end, and two weeks after administration: anal evacuations of gas during daytime; digestive perception, girth, and gas production in response to a standard meal; sensory and digestive responses to a comfort meal; volume of colonic biomass by magnetic resonance; taxonomy and metabolic functions of fecal microbiota by shotgun sequencing; metabolomics in urine. Dextrin administration produced an initial increase in intestinal gas production and gas-related sensations, followed by a subsequent decrease, which magnified after discontinuation. Dextrin enlarged the volume of colonic biomass, inducing changes in microbial metabolism and composition with an increase in short chain fatty acids-producing species and modulation of bile acids and biotin metabolism. These data indicate that consumption of a soluble fibre induces an adaptative response of gut microbiota towards fermentative pathways with lower gas production.
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Affiliation(s)
- Claudia Barber
- Digestive System Research Unit, University Hospital Vall d’Hebron, 08035 Barcelona, Spain
- Departament de Medicina, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (Ciberehd), 28029 Madrid, Spain
| | - Carlos Sabater
- Department of Microbiology and Biochemistry, IPLA-CSIC, 33300 Asturias, Spain
- Health Research Institute of Asturias, ISPA, 33011 Asturias, Spain
| | - María Ángeles Ávila-Gálvez
- Laboratory of Food & Health, Group of Quality, Safety, and Bioactivity of Plant Foods, CEBAS-CSIC, 30100 Murcia, Spain
| | - Fernando Vallejo
- Metabolomics Service, CEBAS-CSIC, Campus de Espinardo, 30100 Murcia, Spain
| | | | | | - Francisco Guarner
- Digestive System Research Unit, University Hospital Vall d’Hebron, 08035 Barcelona, Spain
| | - Juan Carlos Espín
- Laboratory of Food & Health, Group of Quality, Safety, and Bioactivity of Plant Foods, CEBAS-CSIC, 30100 Murcia, Spain
| | - Abelardo Margolles
- Department of Microbiology and Biochemistry, IPLA-CSIC, 33300 Asturias, Spain
- Health Research Institute of Asturias, ISPA, 33011 Asturias, Spain
| | - Fernando Azpiroz
- Digestive System Research Unit, University Hospital Vall d’Hebron, 08035 Barcelona, Spain
- Departament de Medicina, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (Ciberehd), 28029 Madrid, Spain
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