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Almperti A, Papanastasiou P, Epithaniou P, Karayiannis D, Papaeleftheriou S, Katsagoni C, Manganas D. Successful weaning from parenteral nutrition in a short bowel syndrome patient with high-output stoma through restricted oral diet: a case report. Eur J Clin Nutr 2024:10.1038/s41430-024-01508-7. [PMID: 39266633 DOI: 10.1038/s41430-024-01508-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2024] [Revised: 08/29/2024] [Accepted: 09/05/2024] [Indexed: 09/14/2024]
Abstract
A restricted oral diet plays a significant role in the nutritional management of patients with Short Bowel Syndrome (SBS). SBS patients often experience increased intestinal output, especially if they are classified as net "secretors" (typically having less than 100 cm of residual jejunum). This means they lose more water and sodium from their stoma than they take in by mouth. In this report, we present the case of an SBS patient with 80 cm of remaining bowel, no colon in continuity, and a high-output stoma. The patient was managed with a restrictive oral diet in combination with parenteral nutrition, pharmacological treatment, and high patient compliance. Following this regimen, the patient's condition improved significantly, leading to a reduction in stoma output and an improvement in nutritional status, including stabilization and weight gain. Upon discharge from the hospital, the patient was maintaining an oral diet with specific nutritional recommendations and receiving parenteral saline. This case report suggests that the combined use of restricted oral intake and parenteral nutrition (PN), alongside appropriate pharmacological management and high patient compliance, can effectively manage high-output stomas and improve nutritional status, even in cases where the small bowel is less than 100 cm in length.
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Affiliation(s)
- Avra Almperti
- Department of Clinical Nutrition, Evangelismos General Hospital, Athens, Greece
| | | | | | | | | | - Christina Katsagoni
- Department of Clinical Nutrition, Evangelismos General Hospital, Athens, Greece
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Rubin DC. The Stem Cell Niche in Short Bowel Syndrome. Gastroenterol Clin North Am 2024; 53:473-480. [PMID: 39068008 DOI: 10.1016/j.gtc.2024.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/30/2024]
Abstract
In intestinal resection animal models of short bowel syndrome (SBS), the remaining epithelium mounts a robust adaptive response characterized by early stem cell expansion and increased crypt depth, villus height and nutrient absorption. In humans the adaptive response is critical for resumption of oral nutrition, yet it may be variable, and underlying mechanisms are much less well understood. Current knowledge relating to the role of stem and mesenchymal niche cells in the adaptive response in animal models and in human SBS are addressed in this review.
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Affiliation(s)
- Deborah C Rubin
- Division of Gastroenterology, Washington University School of Medicine, 660 South Euclid Avenue Box 8124, St Louis, MO 63110, USA.
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3
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Frau T, El Khatib M, De Dreuille B, Billiauws L, Nuzzo A, Joly F. Emerging drugs for the treatment of short bowel syndrome. Expert Opin Emerg Drugs 2024; 29:277-288. [PMID: 38761162 DOI: 10.1080/14728214.2024.2357567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 05/16/2024] [Indexed: 05/20/2024]
Abstract
INTRODUCTION SBS is a rare and disabling condition. The standard management is based on diet optimization with parenteral supplementation. In addition, glucagon-like peptide-2 (GLP-2)analogs, have shown promising results as disease-modifying therapies for SBS. AREAS COVERED Short bowel syndrome (SBS) is defined as a reduction in functional intestinal length to less than 200 cm, leading to intestinal failure (IF) leading to malnutrition and parenteral support dependency. This review discusses the current management of SBS-CIFpatients, the place of GLP-2 analog treatment in terms of efficacy, safety and availability, and the new perspectives opened by the use of enterohormones. EXPERT OPINION Clinical trials and real-world experience demonstrated that Teduglutide reduces dependence on parenteral support and has a place in the management of patients with SBS-CIF. The use of Teduglutide should be discussed in patients stabilized after resection and its introduction requires the advice of an expert center capable of assessing the benefit-risk ratio. The complex, individualized management of SBS-C IF requires theexpertise of a specialized IF center which a multidisciplinary approach. The arrival of new treatments will call for new therapeutic strategies, and the question of how to introduce and monitor them will represent a new therapeutic challenge.
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Affiliation(s)
- Tristan Frau
- Hopital Beaujon - Department of Gastroenterology and Nutrition Support APHP, University Paris VII, Clichy, France
| | - Myriam El Khatib
- Hopital Beaujon - Department of Gastroenterology and Nutrition Support APHP, University Paris VII, Clichy, France
| | - Brune De Dreuille
- Hopital Beaujon - Department of Gastroenterology and Nutrition Support APHP, University Paris VII, Clichy, France
- Gastrointestinal and Metabolic Dysfunctions in Nutritional Pathologies, Inserm UMR 1149, Centre de Recherche sur l'Inflammation Paris Montmartre, UFR de Médecine Paris Diderot Paris, France
| | - Lore Billiauws
- Hopital Beaujon - Department of Gastroenterology and Nutrition Support APHP, University Paris VII, Clichy, France
- Gastrointestinal and Metabolic Dysfunctions in Nutritional Pathologies, Inserm UMR 1149, Centre de Recherche sur l'Inflammation Paris Montmartre, UFR de Médecine Paris Diderot Paris, France
| | - Alexandre Nuzzo
- Hopital Beaujon - Department of Gastroenterology and Nutrition Support APHP, University Paris VII, Clichy, France
- Hôpital Bichat, Laboratory for Vascular Translational Science, Paris, France
| | - Francisca Joly
- Hopital Beaujon - Department of Gastroenterology and Nutrition Support APHP, University Paris VII, Clichy, France
- Gastrointestinal and Metabolic Dysfunctions in Nutritional Pathologies, Inserm UMR 1149, Centre de Recherche sur l'Inflammation Paris Montmartre, UFR de Médecine Paris Diderot Paris, France
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Walter E, Dawoud C, Hütterer E, Stift A, Harpain F. Cost-effectiveness of teduglutide in adult patients with short bowel syndrome - a European socioeconomic perspective. Am J Clin Nutr 2024; 119:1187-1199. [PMID: 38431119 PMCID: PMC11130673 DOI: 10.1016/j.ajcnut.2024.02.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 02/22/2024] [Accepted: 02/28/2024] [Indexed: 03/05/2024] Open
Abstract
BACKGROUND Short bowel syndrome with intestinal failure (SBS-IF) is a rare but devastating medical condition. An absolute loss of bowel length forces the patients into parenteral support dependency and a variety of medical sequelae, resulting in increased morbidity and mortality. Interdisciplinary treatment may include therapy with the effective but expensive intestinotrophic peptide teduglutide. OBJECTIVES A time-discrete Markov model was developed to simulate the treatment effect [lifetime costs, quality-adjusted life years (QALYs), and life years (LYs)] of teduglutide plus best supportive care compared with best supportive care alone in patients with SBS-IF. METHODS The health status of the model was structured around the number of days on PS. Clinical data from 3 data sets were used: 1) an Austrian observational study (base case), 2) pooled observational cohort studies, and 3) a prospective study of teduglutide effectiveness in parenteral nutrition-dependent short bowel syndrome subjects. Direct and indirect costs were derived from published sources. QALYs, LYs, and costs were discounted (3% per annum). RESULTS Under the base case assumption, teduglutide is associated with costs of 2,296,311 € per patient and 10.78 QALYs (13.74 LYs) over a lifetime horizon. No teduglutide is associated with 1,236,816 € and 2.24 QALYs (8.57 LYs). The incremental cost-utility ratio (ICUR) amounts to 123,945 €. In case of the pooled clinical data set, the ICUR increases to 184,961 €. If clinical data based on the study of teduglutide effectiveness in parenteral nutrition-dependent short bowel syndrome subjects were used, the ICUR increased to 235,612 €. CONCLUSIONS Teduglutide in treating patients with SBS-IF meets the traditional cost-effectiveness criteria from a European societal perspective. Nevertheless, the varying concentrations of teduglutide efficacy leave a degree of uncertainty in the calculations.
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Affiliation(s)
- Evelyn Walter
- IPF Institute for Pharmaeconomic Research, Vienna, Austria
| | - Christopher Dawoud
- Division of Visceral Surgery, Department of General Surgery, Medical University of Vienna, Vienna, Austria
| | - Elisabeth Hütterer
- Division of Oncology, Department of Internal Medicine I, Medical University of Vienna, Vienna, Austria
| | - Anton Stift
- Division of Visceral Surgery, Department of General Surgery, Medical University of Vienna, Vienna, Austria
| | - Felix Harpain
- Division of Visceral Surgery, Department of General Surgery, Medical University of Vienna, Vienna, Austria.
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Ali A, Flatt PR, Irwin N. Gut-Derived Peptide Hormone Analogues and Potential Treatment of Bone Disorders in Obesity and Diabetes Mellitus. Clin Med Insights Endocrinol Diabetes 2024; 17:11795514241238059. [PMID: 38486712 PMCID: PMC10938612 DOI: 10.1177/11795514241238059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 02/14/2024] [Indexed: 03/17/2024] Open
Abstract
Obesity and diabetes mellitus are prevalent metabolic disorders that have a detrimental impact on overall health. In this regard, there is now a clear link between these metabolic disorders and compromised bone health. Interestingly, both obesity and diabetes lead to elevated risk of bone fracture which is independent of effects on bone mineral density (BMD). In this regard, gastrointestinal (GIT)-derived peptide hormones and their related long-acting analogues, some of which are already clinically approved for diabetes and/or obesity, also seem to possess positive effects on bone remodelling and microarchitecture to reduce bone fracture risk. Specifically, the incretin peptides, glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP), as well as glucagon-like peptide-2 (GLP-2), exert key direct and/or indirect benefits on bone metabolism. This review aims to provide an initial appraisal of the relationship between obesity, diabetes and bone, with a focus on the positive impact of these GIT-derived peptide hormones for bone health in obesity/diabetes. Brief discussion of related peptides such as parathyroid hormone, leptin, calcitonin and growth hormone is also included. Taken together, drugs engineered to promote GIP, GLP-1 and GLP-2 receptor signalling may have potential to offer therapeutic promise for improving bone health in obesity and diabetes.
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Affiliation(s)
- Asif Ali
- Diabetes Research Centre, Biomedical Sciences Research Institute, Ulster University, Coleraine, Northern Ireland, UK
| | - Peter R Flatt
- Diabetes Research Centre, Biomedical Sciences Research Institute, Ulster University, Coleraine, Northern Ireland, UK
| | - Nigel Irwin
- Diabetes Research Centre, Biomedical Sciences Research Institute, Ulster University, Coleraine, Northern Ireland, UK
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Idrizaj E, Biagioni C, Traini C, Vannucchi MG, Baccari MC. Glucagon-like Peptide-2 Depresses Ileal Contractility in Preparations from Mice through Opposite Modulatory Effects on Nitrergic and Cholinergic Neurotransmission. Int J Mol Sci 2024; 25:1855. [PMID: 38339131 PMCID: PMC10855646 DOI: 10.3390/ijms25031855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 01/26/2024] [Accepted: 01/31/2024] [Indexed: 02/12/2024] Open
Abstract
Glucagon-like peptide-2 (GLP-2) has been reported to influence gastrointestinal motor responses, exerting a modulatory role on enteric neurotransmission. To our knowledge, no data on GLP-2 effects on the motility of the isolated ileum are available; therefore, we investigated whether GLP-2 affects the contractile activity of mouse ileal preparations and the neurotransmitters engaged. Ileal preparations showed tetrodotoxin (TTX)- and atropine-insensitive spontaneous contractile activity, which was unaffected by the nitric oxide synthesis inhibitor, L-NNA. GLP-2 depressed the spontaneous contractility, an effect that was abolished by TTX or L-NNA and not influenced by atropine. Electrical field stimulation induced TTX- and atropine-sensitive contractile responses, which were reduced in amplitude by GLP-2 even in the presence of L-NNA. Immunohistochemical results showed a significant increase in nNOS-positive fibers in the ileal muscle wall and a significant decrease in ChAT-positive myenteric neurons in GLP-2-exposed preparations. The present results offer the first evidence that GLP-2 acts on ileal preparations. The hormone appears to depress ileal contractility through a dual opposite modulatory effect on inhibitory nitrergic and excitatory cholinergic neurotransmission. From a physiological point of view, it could be hypothesized that GLP-2 inhibitory actions on ileal contractility can increase transit time, facilitating nutrient absorption.
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Affiliation(s)
- Eglantina Idrizaj
- Section of Physiological Sciences, Department of Experimental & Clinical Medicine, University of Florence, 50139 Florence, Italy;
| | - Cristina Biagioni
- Research Unit of Histology & Embryology, Department of Experimental & Clinical Medicine, University of Florence, 50139 Florence, Italy; (C.B.); (C.T.)
| | - Chiara Traini
- Research Unit of Histology & Embryology, Department of Experimental & Clinical Medicine, University of Florence, 50139 Florence, Italy; (C.B.); (C.T.)
| | - Maria Giuliana Vannucchi
- Research Unit of Histology & Embryology, Department of Experimental & Clinical Medicine, University of Florence, 50139 Florence, Italy; (C.B.); (C.T.)
| | - Maria Caterina Baccari
- Section of Physiological Sciences, Department of Experimental & Clinical Medicine, University of Florence, 50139 Florence, Italy;
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7
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Pironi L, Allard JP, Joly F, Geransar P, Genestin E, Pape UF. Use of teduglutide in adults with short bowel syndrome-associated intestinal failure. Nutr Clin Pract 2024; 39:141-153. [PMID: 37294295 DOI: 10.1002/ncp.11015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 03/24/2023] [Accepted: 04/24/2023] [Indexed: 06/10/2023] Open
Abstract
Short bowel syndrome (SBS) is a rare gastrointestinal disorder associated with intestinal failure (SBS-IF) and poor health-related outcomes. Patients with SBS-IF are unable to absorb sufficient nutrients or fluids to maintain significantly metabolic homeostasis via oral or enteral intake alone and require long-term intravenous supplementation (IVS), consisting of partial or total parenteral nutrition, fluids, electrolytes, or a combination of these. The goal of medical and surgical treatment for patients with SBS-IF is to maximize intestinal remnant absorptive capacity so that the need for IVS support may eventually be reduced or eliminated. Daily subcutaneous administration of the glucagon-like peptide 2 analog, teduglutide, has been shown to be clinically effective in reducing IVS dependence and potentially improving the health-related quality of life of patients with SBS-IF. The management of patients with SBS-IF is complex and requires close monitoring. This narrative review discusses the use of teduglutide for patients with SBS-IF in clinical practice. The screening of patient eligibility for teduglutide treatment, initiation, monitoring of efficacy and safety of treatment, adapting or weaning off IVS, and the healthcare setting needed for SBS-IF management are described, taking into consideration data from clinical trials, observational studies, and clinical experience.
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Affiliation(s)
- Loris Pironi
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
- Centre for Chronic Intestinal Failure-Clinical Nutrition and Metabolism Unit, IRCCS AOUBO, Bologna, Italy
| | - Johane P Allard
- Division of Gastroenterology, Department of Medicine, Toronto General Hospital, Toronto, ON, Canada
| | - Francisca Joly
- Service de Gastro-entérologie, MICI et Assistance Nutritive, Université de Paris, Hôpital Beaujon, Centre de Référence des Maladies Digestives Rares, Assistance Publique-Hôpitaux de Paris, Clichy, France
| | - Parnia Geransar
- Takeda Pharmaceuticals International AG, Zurich, Switzerland
| | | | - Ulrich-Frank Pape
- Department of Internal Medicine and Gastroenterology, Asklepios Klinik St. Georg, Hamburg, Germany
- Department of Hepatology and Gastroenterology, Campus Virchow Klinikum and Charité Mitte, Berlin, Germany
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Mariam Z, Niazi SK. Glucagon-like peptide agonists: A prospective review. Endocrinol Diabetes Metab 2024; 7:e462. [PMID: 38093651 PMCID: PMC10782143 DOI: 10.1002/edm2.462] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 11/03/2023] [Accepted: 11/19/2023] [Indexed: 01/13/2024] Open
Abstract
BACKGROUND Glucagon-like peptide-1 receptor agonists (GLP-1RAs) have emerged as promising therapeutic options for addressing Type-2 diabetes, obesity, and related conditions. Among these, semaglutide, tirzepatide, liraglutide etc., all notable GLP-1RA, have gained attention owing to their favourable pharmacological properties and clinical efficacy. AIMS This comprehensive review aims to provide a detailed analysis of both the currently available GLP-1RAs in the market and those undergoing clinical trials. The focus is on examining their mechanism of action, pharmacokinetics, efficacy in glycemic control and weight management, safety profile, and potential applications. MATERIALS & METHODS The review employs a systematic approach to gather information on GLP-1RAs. Relevant literature from the currently literature and ongoing clinical trials is thoroughly examined. Detailed scrutiny is applied to understand the mechanism of action, pharmacokinetic properties, and clinical outcomes of these agents. RESULTS The review presents a comprehensive overview of the GLP-1RAs, highlighting their distinct mechanisms of action, pharmacokinetic profiles, and clinical effectiveness in glycemic control and weight management. Safety profiles are also discussed, providing a holistic understanding of these therapeutic agents. DISCUSSION The findings are discussed in the context of advancements in the field of GLP-1RAs. Potential applications beyond diabetes and obesity are explored, shedding light on the broader implications of these agents in managing related conditions. CONCLUSION In conclusion, this review underscores the significance of GLP-1RAs, with a specific focus on semaglutide, in the management of type 2 diabetes, obesity, and beyond. By synthesizing information on their mechanisms, pharmacokinetics, efficacy, and safety, this review provides valuable insights into the potential benefits these agents offer, contributing to the ongoing discourse in the field.
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Prahm AP, Hvistendahl MK, Brandt CF, Blanche P, Hartmann B, Holst JJ, Jeppesen PB. Post-prandial secretion of glucagon-like peptide-2 (GLP-2) after carbohydrate-, fat- or protein enriched meals in healthy subjects. Peptides 2023; 169:171091. [PMID: 37640265 DOI: 10.1016/j.peptides.2023.171091] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 08/15/2023] [Accepted: 08/25/2023] [Indexed: 08/31/2023]
Abstract
Glucagon-like peptide 2 (GLP-2) is an important regulator of intestinal growth and function. In adherable mixed meals the macronutrient composition with the best potential for stimulating GLP-2 secretion is not known. We compared the effect of 3 iso-energetic meals, where approximately 60 % of the energy ratio was provided as either carbohydrate, fat, or protein, respectively, on the post-prandial endogenous GLP-2 secretion. The responses were compared to secretion profiles of peptide YY (PYY), and glucose-dependent insulinotropic peptide (GIP). Ten healthy subjects were admitted on three occasions, at least a week apart, after a night of fasting. In an open-label, crossover design, they were randomized to receive a high carbohydrate (HC), high fat (HF) or high protein (HP) meal. The meals were approximately ∼3.9 MJ. Venous blood was collected for 240 min, and plasma concentrations of GLP-2, GIP and PYY were measured with specific radioimmunoassays. Mean GLP-2 levels peaked already at 30 min for the HC meal, however the HP meal induced the highest mean GLP-2 peaking levels, resulting in significantly higher mean GLP-2 area under the curve (AUC) from baseline of 7279 pmol*min/L, 95 %-CI [6081;8477] compared to the HC meal: 4764 pmol*min/L, 95 %-CI [3498;6029], p = 0.020 and the HF meal: 4796 pmol*min/L, [3385;6207], p = 0.011. Findings were similar for the PYY. The HC meal provided a greater AUC for GIP compared to the HP- and HF meals. The HP meal was most effective with respect to stimulation of the postprandial GLP-2 and PYY secretion, whereas the HC meal was more effective for GIP.
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Affiliation(s)
- August Pilegaard Prahm
- Department of Intestinal Failure and Liver Diseases, Rigshospitalet, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen, Denmark.
| | - Mark Krogh Hvistendahl
- Department of Intestinal Failure and Liver Diseases, Rigshospitalet, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Christopher Filtenborg Brandt
- Department of Intestinal Failure and Liver Diseases, Rigshospitalet, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Paul Blanche
- Section of Biostatistics, University of Copenhagen, Øster Farimagsgade 5, 1353 Copenhagen, Denmark
| | - Bolette Hartmann
- Department of Biomedical Sciences and the NovoNordisk Foundation, Center for Basic Metabolic Research, Faculty of Health Science, Panum Institute 12.2, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
| | - Jens Juul Holst
- Department of Biomedical Sciences and the NovoNordisk Foundation, Center for Basic Metabolic Research, Faculty of Health Science, Panum Institute 12.2, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen, Denmark
| | - Palle Bekker Jeppesen
- Department of Intestinal Failure and Liver Diseases, Rigshospitalet, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen, Denmark
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Chiba M, Masumoto K, Kaji T, Matsuura T, Morii M, Fagbemi A, Hill S, Pakarinen MP, Protheroe S, Urs A, Chen ST, Sakui S, Udagawa E, Wada M. Efficacy and Safety of Teduglutide in Infants and Children With Short Bowel Syndrome Dependent on Parenteral Support. J Pediatr Gastroenterol Nutr 2023; 77:339-346. [PMID: 37364133 PMCID: PMC10412081 DOI: 10.1097/mpg.0000000000003867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 06/08/2023] [Indexed: 06/28/2023]
Abstract
OBJECTIVES Our objective was to evaluate the short- and long-term safety and efficacy of teduglutide treatment in infants and children with short bowel syndrome with intestinal failure (SBS-IF). METHODS Two open-label phase 3 studies and 1 extension study investigated the short- and long-term safety and efficacy of teduglutide (0.05 mg/kg/day) in infants and children with SBS-IF: NCT03571516, 24-week study of infants who were randomized to receive teduglutide or standard of care (SoC); NCT02980666, 24-week study of infants and children who all received teduglutide; and NCT03268811, 24-week extension study of patients who completed NCT02980666 (patients could receive up to 48 weeks of total treatment). RESULTS Twelve infants and 8 children enrolled in the core studies, and 2 infants and 7 children in the extension study. After 24 weeks of treatment, parenteral support (PS) requirements reduced by ≥20% from baseline for 4 infants (57.1%) and 4 children (66.7%) receiving teduglutide and for 2 infants receiving SoC (50.0%). One infant (50.0%) and 4 children (80.0%) receiving teduglutide maintained the ≥20% reduction in PS at 48 weeks of treatment. Two children receiving teduglutide achieved enteral autonomy, after 12 weeks and 28 weeks of treatment, respectively. All adverse events (AEs) were in line with known impacts of SBS-IF and adverse reactions to teduglutide. Only one serious AE (abdominal pain) was considered related to teduglutide. CONCLUSIONS Short- and long-term treatment with teduglutide resulted in clinically meaningful reductions in PS requirements for infants and children with SBS-IF. Teduglutide was well tolerated, and efficacy improved with longer-term treatment.
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Affiliation(s)
- Masahiro Chiba
- From the Division of Pediatric Surgery, Department of Surgery, Showa University, Tokyo, Japan
| | - Kouji Masumoto
- the Department of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Tatsuru Kaji
- the Department of Pediatric Surgery, Research Field in Medicine and Health Sciences, Medical and Dental Sciences Area, Research and Education Assembly, Kagoshima University, Kagoshima, Japan
| | - Toshiharu Matsuura
- the Department of Pediatric Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Mayako Morii
- the Department of Pediatric Surgery, Akita University Graduate School of Medicine, Akita, Japan
| | - Andrew Fagbemi
- the Department of Paediatric Gastroenterology, Royal Manchester Children’s Hospital, Manchester, UK
| | - Susan Hill
- the Department of Paediatric Gastroenterology, Great Ormond Street Hospital for Children, NHS Foundation Trust and UCL Institute of Child Health, London, UK
| | - Mikko P. Pakarinen
- the Pediatric Research Center, Children’s Hospital, University of Helsinki, Helsinki University Hospital, Helsinki, Finland
| | - Susan Protheroe
- the Department of Gastroenterology and Nutrition, Birmingham Women and Children’s Hospital, Birmingham, UK
| | - Arun Urs
- the Department of Paediatric Gastroenterology, Sheffield Children’s Hospital, Sheffield, UK
| | - Szu-Ta Chen
- Takeda Development Center Americas, Inc., Boston, MA, USA
| | - Sho Sakui
- Statistical and Quantitative Sciences, Data Sciences Institute, Takeda Pharmaceutical Company Limited, Osaka, Japan
| | - Eri Udagawa
- Japan Medical Office, Takeda Pharmaceutical Company Limited, Tokyo, Japan
| | - Motoshi Wada
- the Department of Pediatric Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
- the Division of Pediatric Surgery, Department of Surgery, Tohoku University Hospital, Sendai, Japan
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11
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de Dreuille B, Cazals-Hatem D, Ronot M, Theou-Anton N, Dermine S, Le Beyec-Le Bihan J, Billiauws L, Le Gall M, Bado A, Joly F. Unexpected upper gastrointestinal polyps in patients with short bowel syndrome treated with teduglutide: need for close monitoring. Am J Clin Nutr 2023; 117:1143-1151. [PMID: 37270288 DOI: 10.1016/j.ajcnut.2023.02.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 02/09/2023] [Accepted: 02/14/2023] [Indexed: 06/05/2023] Open
Abstract
BACKGROUND Teduglutide is a GLP-2 analog indicated for the treatment of short bowel syndrome (SBS) since 2015. Its efficacy in reducing parenteral nutrition (PN) has been shown in patients with SBS. OBJECTIVES Because teduglutide is a trophic factor, the aim of this study was to assess risk of developing polypoid intestinal lesions during treatment. METHODS A retrospective study was conducted in 35 patients with SBS treated with teduglutide for ≥1 y in a home PN expert center. All patients underwent ≥1 follow-up intestinal endoscopy during treatment. RESULTS In the 35 patients, the small bowel length was 74 cm (IQR: 25-100), and 23 patients (66%) had a colon in continuity. Upper and lower gastrointestinal endoscopy was performed after a mean treatment duration of 23 mo (IQR: 13-27), and polypoid lesions were found in 10 patients (6 with a colon in continuity, 4 with an end jejunostomy) and no lesion in 25 patients. In 8 out of the 10 patients, the lesion was found in the small bowel. Five of these lesions presented an aspect of hyperplastic polyp without dysplasia, and 3 of a traditional adenoma with low-grade dysplasia. CONCLUSIONS Our study highlights the importance of performing follow-up upper and lower gastrointestinal endoscopy in SBS patients treated with teduglutide and the potential need to make changes to the recommendations with respect to treatment initiation and follow-up.
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Affiliation(s)
- Brune de Dreuille
- Gastroenterology and Nutritional Support Department, Hôpital Beaujon, Clichy, France; Université Paris Cité, Inserm UMR, Centre de Recherche sur l'Inflammation, Paris, France
| | | | - Maxime Ronot
- Université Paris Cité, Inserm UMR, Centre de Recherche sur l'Inflammation, Paris, France; Radiology Department, Hôpital Beaujon, Clichy, France
| | | | - Solène Dermine
- Gastroenterology and Nutritional Support Department, Hôpital Beaujon, Clichy, France
| | - Johanne Le Beyec-Le Bihan
- Université Paris Cité, Inserm UMR, Centre de Recherche sur l'Inflammation, Paris, France; Endocrine and Oncological Biochemistry Department, Hôpital Pitié-Salpêtrière, Paris, France
| | - Lore Billiauws
- Gastroenterology and Nutritional Support Department, Hôpital Beaujon, Clichy, France; Université Paris Cité, Inserm UMR, Centre de Recherche sur l'Inflammation, Paris, France
| | - Maude Le Gall
- Université Paris Cité, Inserm UMR, Centre de Recherche sur l'Inflammation, Paris, France
| | - André Bado
- Université Paris Cité, Inserm UMR, Centre de Recherche sur l'Inflammation, Paris, France
| | - Francisca Joly
- Gastroenterology and Nutritional Support Department, Hôpital Beaujon, Clichy, France; Université Paris Cité, Inserm UMR, Centre de Recherche sur l'Inflammation, Paris, France.
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12
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Belza C, Wales PW. Intestinal failure among adults and children: Similarities and differences. Nutr Clin Pract 2023; 38 Suppl 1:S98-S113. [PMID: 37115028 DOI: 10.1002/ncp.10987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 02/27/2023] [Accepted: 03/05/2023] [Indexed: 04/29/2023] Open
Abstract
Intestinal failure (IF) is a complex medical condition that is caused by a constellation of disorders, resulting in the gut's inability to adequately absorb fluids and nutrients to sustain hydration, growth, and survival, thereby requiring the use of parenteral fluid and/or nutrition. Significant advancements in intestinal rehabilitation have resulted in improved survival rates for individuals with IF. There are distinct differences, however, related to etiology, adaptive potential and complications, and medical and surgical management when comparing children with adults. The purpose of this review is to contrast the similarities and differences between these two distinct groups and provide insight for future directions, as a growing population of pediatric patients will cross into the adult world for IF management.
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Affiliation(s)
- Christina Belza
- Group for Improvement of Intestinal Function and Treatment (GIFT), The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Paul W Wales
- Division of General and Thoracic Surgery, Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio, USA
- Cincinnati Center of Excellence in Intestinal Rehabilitation (CinCEIR), Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio, USA
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13
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Nair A, Prasad A, Parikh S, Chaudhri M, Nookala V, Cheriyath P. A Case Report of Cardiac Failure in a Patient on Teduglutide for High-Output Ileostomy Stoma. Cureus 2023; 15:e37518. [PMID: 37197113 PMCID: PMC10184872 DOI: 10.7759/cureus.37518] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/12/2023] [Indexed: 05/19/2023] Open
Abstract
A high volume of ileostomy output in patients with extensive bowel resection can be hard to manage. This leads to extensive loss of fluids and electrolytes along with malabsorption. Medications have traditionally controlled it by delaying intestinal transit and decreasing intestinal and gastric secretion using opiates, loperamide, diphenoxylate, omeprazole, somatostatin, and octreotide. However, many patients depend on parenteral nutrition and fluid and electrolyte infusions, even with optimal drug therapy. Despite the best possible care, they may develop renal failure. Teduglutide is a glucagon-like peptide-2 (GLP-2) analog given as a daily subcutaneous injection, and it has been promising in managing short bowel syndrome. It has been effective in decreasing the dependence on parenteral nutrition. However, improving fluid and electrolyte balance can precipitate cardiac failure in some patients, especially those with borderline cardiac functions, hypertension, and thyroid disorders. This usually presents in the first few months of the initiation of teduglutide therapy and may require stopping the medication. We present the case report of an elderly female with a high-output stoma on parenteral nutrition on teduglutide. There was a significant decrease in stoma output, and parenteral nutritional support could be stopped. However, she presented with worsening dyspnea and was diagnosed with cardiac failure with an ejection fraction of 16%-20%. The baseline ejection fraction was 45%, done six months before this. Coronary angiography showed no stenosis in any vessels, and the decline in left ventricular ejection fraction and fluid overload was attributed to teduglutide therapy.
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Affiliation(s)
- Ambica Nair
- Internal Medicine, Ocean University Medical Center, Hackensack Meridian Health, Brick, USA
| | - Ankita Prasad
- Internal Medicine, Ocean University Medical Center, Hackensack Meridian Health, Brick, USA
| | - Shrujal Parikh
- Internal Medicine, Ocean University Medical Center, Hackensack Meridian Health, Brick, USA
| | - Moiuz Chaudhri
- Internal Medicine, Ocean University Medical Center, Hackensack Meridian Health, Brick, USA
| | - Vinod Nookala
- Internal Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, USA
| | - Pramil Cheriyath
- Internal Medicine, Ocean University Medical Center, Hackensack Meridian Health, Brick, USA
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14
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Zeiser R, Chen YB, Youssef NN, Ayuk F. Pathophysiology of gastrointestinal acute graft-versus-host disease and the potential role of glucagon-like peptide 2. Br J Haematol 2023; 201:620-627. [PMID: 36965050 DOI: 10.1111/bjh.18778] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 03/04/2023] [Accepted: 03/16/2023] [Indexed: 03/27/2023]
Abstract
Acute graft-versus-host disease (aGVHD) is a life-threatening complication after allogeneic haematopoietic cell transplantation, with gastrointestinal (GI) tract involvement (GI aGVHD) being one of the leading causes of morbidity and mortality. Whilst systemic steroids are the standard first-line treatment for aGVHD, approximately 50% of patients become steroid refractory (SR), which is associated with poor outcomes. Existing options for SR-GVHD are limited, and there is a significant unmet need for new non-immunosuppressive treatment approaches in patients with GI aGVHD. Here, we review newer concepts in the pathogenesis of GI aGVHD and present the evidence for the role of glucagon-like peptide 2 (GLP-2) in maintaining and protecting GI epithelial cells, including the enterocytes, intestinal stem cells and Paneth cells, which are direct targets of aGVHD. Finally, we discuss the therapeutic rationale for GLP-2 treatment as a tissue regeneration approach and the potential use of the novel GLP-2 analogue apraglutide as an adjunctive treatment for GI aGVHD.
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Affiliation(s)
- Robert Zeiser
- Faculty of Medicine, Department of Medicine I (Hematology, Oncology and Stem Cell Transplantation), Medical Center-University of Freiburg, Freiburg, Germany
- Faculty of Medicine, Comprehensive Cancer Center Freiburg (CCCF), Medical Center-University of Freiburg, Freiburg, Germany
- German Cancer Consortium (DKTK) Partner Site Freiburg and German Cancer Research Center (DKFZ), Heidelberg, Germany
- Signalling Research Centres BIOSS and CIBSS-Centre for Integrative Biological Signalling Studies, University of Freiburg, Freiburg, Germany
| | - Yi-Bin Chen
- Hematopoietic Cell Transplant and Cell Therapy Program, Massachusetts General Hospital, Boston, Massachusetts, USA
| | | | - Francis Ayuk
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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15
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The Role of a Colon-in-Continuity in Short Bowel Syndrome. Nutrients 2023; 15:nu15030628. [PMID: 36771335 PMCID: PMC9918966 DOI: 10.3390/nu15030628] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/11/2023] [Accepted: 01/20/2023] [Indexed: 01/28/2023] Open
Abstract
Short bowel syndrome (SBS) is a rare gastrointestinal condition that is defined as having less than 200 cm of remaining small intestine. SBS results from extensive surgical resection and is associated with a high risk for intestinal failure (IF) with a need for parenteral support (PS). Depending on the region of intestinal resection, three different main anatomy types can be distinguished from each other. In this review, we synthesize the current knowledge on the role of the colon in the setting of SBS-IF with a colon-in-continuity (SBS-IF-CiC), e.g., by enhancing the degree of intestinal adaptation, energy salvage, and the role of the microbiota. In addition, the effect of the disease-modifying treatment with glucagon-like peptide-2 (GLP-2) analogs in SBS-IF-CiC and how it differs from patients without a colon will be discussed. Overall, the findings explained in this review highlight the importance of preservation of the colon in SBS-IF.
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16
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Pizzoferrato M, Puca P, Ennas S, Cammarota G, Guidi L. Glucagon-like peptide-2 analogues for Crohn’s disease patients with short bowel syndrome and intestinal failure. World J Gastroenterol 2022; 28:6258-6270. [PMID: 36504557 PMCID: PMC9730438 DOI: 10.3748/wjg.v28.i44.6258] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Revised: 11/01/2022] [Accepted: 11/17/2022] [Indexed: 02/06/2023] Open
Abstract
Short bowel syndrome (SBS) with intestinal failure (IF) is a rare but severe complication of Crohn’s disease (CD), which is the most frequent benign condition that leads to SBS after repeated surgical resections, even in the era of biologics and small molecules. Glucagon-like peptide-2 analogues have been deeply studied recently for the treatment of SBS-IF. These drugs have a significant intestinotrophic effect and the potential to reduce the chronic dependence of SBS-IF patients on parenteral support or nutrition. Teduglutide has been approved for the treatment of SBS-IF, and apraglutide is currently in clinical development. The use of these drugs was examined with a focus on their use in CD patients.
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Affiliation(s)
- Marco Pizzoferrato
- UOC Gastroenterologia, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome 00168, Italy
| | - Pierluigi Puca
- UOC Gastroenterologia, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome 00168, Italy
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Sara Ennas
- UOC Gastroenterologia, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome 00168, Italy
| | - Giovanni Cammarota
- UOC Gastroenterologia, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome 00168, Italy
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Luisa Guidi
- UOC Gastroenterologia, Dipartimento di Scienze Mediche e Chirurgiche, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome 00168, Italy
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17
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Yang B, Gomes Dos Santos A, Puri S, Bak A, Zhou L. The industrial design, translation, and development strategies for long-acting peptide delivery. Expert Opin Drug Deliv 2022; 19:1233-1245. [PMID: 35787229 DOI: 10.1080/17425247.2022.2098276] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Peptides are widely recognized as therapeutic agents in the treatment of a wide range of diseases, such as cancer, diabetes etc. However, their use has been limited by their short half-life, due to significant metabolism by exo- and endo-peptidases as well as their inherent poor physical and chemical stability. Research with the aim of improving their half-life in the body, and thus improving patient compliance (by decreasing the frequency of injections) has gained significant attention. AREAS COVERED This review outlines the current landscape and industrial approaches to achieve extended peptide exposure and reduce dosing frequency. Emphasis is placed on identifying challenges in drug product manufacturing and desirable critical quality attributes that are essential for activity and safety, providing insights into chemistry and design aspects impacting peptide release, and summarizing important considerations for CMC developability assessments of sustained release peptide drugs. EXPERT OPINION Bring the patient and disease perspective early into development. Substantial advances have been made in the field of sustained delivery of peptides despite their complexity. The article will also highlight considerations for early-stage product design and development, providing an industrial perspective on risk mitigation in developing sustained release peptide drug products.
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Affiliation(s)
- Bin Yang
- Advanced Drug Delivery, Pharmaceutical Sciences, R&D, AstraZeneca, Cambridge, UK
| | - Ana Gomes Dos Santos
- Advanced Drug Delivery, Pharmaceutical Sciences, R&D, AstraZeneca, Cambridge, UK
| | - Sanyogitta Puri
- Advanced Drug Delivery, Pharmaceutical Sciences, R&D, AstraZeneca, Cambridge, UK
| | - Annette Bak
- Advanced Drug Delivery, Pharmaceutical Sciences, R&D, AstraZeneca, Boston, USA
| | - Liping Zhou
- Advanced Drug Delivery, Pharmaceutical Sciences, R&D, AstraZeneca, Boston, USA
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18
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Abstract
PURPOSE OF REVIEW Short bowel syndrome (SBS) patients are at risk to develop intestinal failure when the decreased absorption of macronutrients, water, and electrolytes necessitates parenteral support for survival. The adverse effects of SBS and parenteral support negatively affect the quality of life (QoL) of SBS-intestinal failure patients. However, spontaneous intestinal adaptation along with disease-modifying therapies allow reducing parenteral support, thereby improving QoL. RECENT FINDINGS During the first years following extensive surgery, spontaneous structural and functional intestinal changes take place which stimulate a more efficient nutrient and fluid absorption in the remaining bowel. Given their potential role in the ileal braking mechanism, enterohormones, such as glucagon-like peptide (GLP)-2, GLP-1, and peptide YY (PYY), promote an accelerated adaptation or hyperadaptation. While the exact role of GLP-1 and PYY in SBS is still being explored, GLP-2 analogs have clearly shown to be effective in improving outcome in SBS. SUMMARY Whereas spontaneous intestinal adaptation improves the nutritional status of SBS patients to a certain extent, GLP-2 analogs can further decrease parenteral support needs through hyperadaptation. There are, however, other promising candidates on the horizon that - alone or in combination - could possibly establish additional disease-modifying effects.
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Affiliation(s)
- Astrid Verbiest
- Translational Research Center for Gastrointestinal Disorders (TARGID), Department of Chronic Diseases and Metabolism (ChroMetA), University of Leuven, Herestraat 49, 3000 Leuven, Belgium
| | - Lucas Wauters
- Translational Research Center for Gastrointestinal Disorders (TARGID), Department of Chronic Diseases and Metabolism (ChroMetA), University of Leuven, Herestraat 49, 3000 Leuven, Belgium
- Leuven Intestinal Failure and Transplantation Center (LIFT), University Hospitals Leuven, Herestraat 49, 3000 Leuven, Belgium
| | - Tim Vanuytsel
- Translational Research Center for Gastrointestinal Disorders (TARGID), Department of Chronic Diseases and Metabolism (ChroMetA), University of Leuven, Herestraat 49, 3000 Leuven, Belgium
- Leuven Intestinal Failure and Transplantation Center (LIFT), University Hospitals Leuven, Herestraat 49, 3000 Leuven, Belgium
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19
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Bioletto F, D’Eusebio C, Merlo FD, Aimasso U, Ossola M, Pellegrini M, Ponzo V, Chiarotto A, De Francesco A, Ghigo E, Bo S. Efficacy of Teduglutide for Parenteral Support Reduction in Patients with Short Bowel Syndrome: A Systematic Review and Meta-Analysis. Nutrients 2022; 14:nu14040796. [PMID: 35215445 PMCID: PMC8880479 DOI: 10.3390/nu14040796] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Revised: 02/10/2022] [Accepted: 02/10/2022] [Indexed: 12/13/2022] Open
Abstract
Teduglutide has been described as an effective treatment for parenteral support (PS) reduction in patients with short bowel syndrome (SBS). However, a quantitative summary of the available evidence is still lacking. PubMed/Medline, EMBASE, Cochrane library, OVID, and CINAHL databases were systematically searched up to July 2021 for studies reporting the rate of response (defined as a ≥20% reduction in PS) to teduglutide among PS-dependent adult patients. The rate of weaning (defined as the achievement of PS independence) was also evaluated as a secondary end-point. Ten studies were finally considered in the meta-analysis. Pooled data show a response rate of 64% at 6 months, 77% at 1 year and, 82% at ≥2 years; on the other hand, the weaning rate could be estimated as 11% at 6 months, 17% at 1 year, and 21% at ≥2 years. The presence of colon in continuity reduced the response rate (-17%, 95%CI: (-31%, -3%)), but was associated with a higher weaning rate (+16%, 95%CI: (+6%, +25%)). SBS etiology, on the contrary, was not found to be a significant predictor of these outcomes, although a nonsignificant trend towards both higher response rates (+9%, 95%CI: (-8%, +27%)) and higher weaning rates (+7%, 95%CI: (-14%, +28%)) could be observed in patients with Crohn's disease. This was the first meta-analysis that specifically assessed the efficacy of teduglutide in adult patients with SBS. Our results provide pooled estimates of response and weaning rates over time and identify intestinal anatomy as a significant predictor of these outcomes.
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Affiliation(s)
- Fabio Bioletto
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (F.B.); (C.D.); (M.P.); (V.P.); (E.G.)
| | - Chiara D’Eusebio
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (F.B.); (C.D.); (M.P.); (V.P.); (E.G.)
| | - Fabio Dario Merlo
- Dietetic Unit, Città della Salute e della Scienza Hospital, 10126 Turin, Italy; (F.D.M.); (U.A.); (M.O.); (A.C.); (A.D.F.)
| | - Umberto Aimasso
- Dietetic Unit, Città della Salute e della Scienza Hospital, 10126 Turin, Italy; (F.D.M.); (U.A.); (M.O.); (A.C.); (A.D.F.)
| | - Marta Ossola
- Dietetic Unit, Città della Salute e della Scienza Hospital, 10126 Turin, Italy; (F.D.M.); (U.A.); (M.O.); (A.C.); (A.D.F.)
| | - Marianna Pellegrini
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (F.B.); (C.D.); (M.P.); (V.P.); (E.G.)
| | - Valentina Ponzo
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (F.B.); (C.D.); (M.P.); (V.P.); (E.G.)
| | - Alessia Chiarotto
- Dietetic Unit, Città della Salute e della Scienza Hospital, 10126 Turin, Italy; (F.D.M.); (U.A.); (M.O.); (A.C.); (A.D.F.)
| | - Antonella De Francesco
- Dietetic Unit, Città della Salute e della Scienza Hospital, 10126 Turin, Italy; (F.D.M.); (U.A.); (M.O.); (A.C.); (A.D.F.)
| | - Ezio Ghigo
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (F.B.); (C.D.); (M.P.); (V.P.); (E.G.)
| | - Simona Bo
- Department of Medical Sciences, University of Turin, 10126 Turin, Italy; (F.B.); (C.D.); (M.P.); (V.P.); (E.G.)
- Correspondence: ; Tel.: +39-011-633-6036
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20
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Lindquist P, Gasbjerg LS, Mokrosinski J, Holst JJ, Hauser AS, Rosenkilde MM. The Location of Missense Variants in the Human GIP Gene Is Indicative for Natural Selection. Front Endocrinol (Lausanne) 2022; 13:891586. [PMID: 35846282 PMCID: PMC9277503 DOI: 10.3389/fendo.2022.891586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 05/04/2022] [Indexed: 11/16/2022] Open
Abstract
The intestinal hormone, glucose-dependent insulinotropic polypeptide (GIP), is involved in important physiological functions, including postprandial blood glucose homeostasis, bone remodeling, and lipid metabolism. While mutations leading to physiological changes can be identified in large-scale sequencing, no systematic investigation of GIP missense variants has been performed. Here, we identified 168 naturally occurring missense variants in the human GIP genes from three independent cohorts comprising ~720,000 individuals. We examined amino acid changing variants scattered across the pre-pro-GIP peptide using in silico effect predictions, which revealed that the sequence of the fully processed GIP hormone is more protected against mutations than the rest of the precursor protein. Thus, we observed a highly species-orthologous and population-specific conservation of the GIP peptide sequence, suggestive of evolutionary constraints to preserve the GIP peptide sequence. Elucidating the mutational landscape of GIP variants and how they affect the structural and functional architecture of GIP can aid future biological characterization and clinical translation.
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Affiliation(s)
- Peter Lindquist
- Laboratory for Molecular Pharmacology, Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Lærke Smidt Gasbjerg
- Laboratory for Molecular Pharmacology, Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Jacek Mokrosinski
- Novo Nordisk Research Center Indianapolis, Indianapolis, IN, United States
| | - Jens Juul Holst
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Alexander Sebastian Hauser
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- *Correspondence: Alexander Sebastian Hauser, ; Mette Marie Rosenkilde,
| | - Mette Marie Rosenkilde
- Laboratory for Molecular Pharmacology, Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- *Correspondence: Alexander Sebastian Hauser, ; Mette Marie Rosenkilde,
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21
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Grønning AGB, Kacprowski T, Schéele C. MultiPep: a hierarchical deep learning approach for multi-label classification of peptide bioactivities. Biol Methods Protoc 2021; 6:bpab021. [PMID: 34909478 PMCID: PMC8665375 DOI: 10.1093/biomethods/bpab021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 10/28/2021] [Accepted: 11/17/2021] [Indexed: 11/14/2022] Open
Abstract
Peptide-based therapeutics are here to stay and will prosper in the future. A key step in identifying novel peptide-drugs is the determination of their bioactivities. Recent advances in peptidomics screening approaches hold promise as a strategy for identifying novel drug targets. However, these screenings typically generate an immense number of peptides and tools for ranking these peptides prior to planning functional studies are warranted. Whereas a couple of tools in the literature predict multiple classes, these are constructed using multiple binary classifiers. We here aimed to use an innovative deep learning approach to generate an improved peptide bioactivity classifier with capacity of distinguishing between multiple classes. We present MultiPep: a deep learning multi-label classifier that assigns peptides to zero or more of 20 bioactivity classes. We train and test MultiPep on data from several publically available databases. The same data are used for a hierarchical clustering, whose dendrogram shapes the architecture of MultiPep. We test a new loss function that combines a customized version of Matthews correlation coefficient with binary cross entropy (BCE), and show that this is better than using class-weighted BCE as loss function. Further, we show that MultiPep surpasses state-of-the-art peptide bioactivity classifiers and that it predicts known and novel bioactivities of FDA-approved therapeutic peptides. In conclusion, we present innovative machine learning techniques used to produce a peptide prediction tool to aid peptide-based therapy development and hypothesis generation.
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Affiliation(s)
- Alexander G B Grønning
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Tim Kacprowski
- Division Data Science in Biomedicine, Peter L. Reichertz Institute for Medical Informatics, TU Braunschweig and Hannover Medical School, 38106 Braunschweig, Germany.,Braunschweig Integrated Centre for Systems Biology (BRICS), 38106 Braunschweig, Germany
| | - Camilla Schéele
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
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22
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Harpain F, Schlager L, Hütterer E, Dawoud C, Kirchnawy S, Stift J, Krotka P, Stift A. Teduglutide in short bowel syndrome patients: A way back to normal life? JPEN J Parenter Enteral Nutr 2021; 46:300-309. [PMID: 34614239 PMCID: PMC9298195 DOI: 10.1002/jpen.2272] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Background The glucagon‐like peptide 2 analogue teduglutide is an effective drug for the treatment of short bowel syndrome patients with intestinal failure (SBS‐IF). This intestinotrophic peptide improves intestinal capacity for fluid and nutrient absorption through induction of mucosal growth and reduction of gastrointestinal motility. Clinical trials demonstrated the efficacy of teduglutide in reducing the need for parenteral support (PS). This study describes an SBS‐IF patient population receiving teduglutide therapy in a specialized medical care setting. Method A retrospective analysis was performed using data of patients experiencing nonmalignant SBS‐IF. They were treated with teduglutide in a multidisciplinary SBS‐IF program at a single university medical center between June 2016 and June 2020. Results Thirteen patients under teduglutide treatment were included in the final analysis. Mean small bowel length was 82 ± 31 cm, with 77% of patients having their colon in continuity. Over a median follow‐up of 107 weeks, all patients (13 of 13, 100%) responded to the therapy with a clinically significant reduction of PS volume. Mean PS reduction increased with therapy duration and ranged from −82.5% at week 24 (n = 13) to −100% in patients (n = 5) who were treated for 144 weeks. Enteral autonomy was achieved in 12 of 13 (92%) patients. Teduglutide therapy improved stool frequency and consistency, changed dietary habits, and reduced disease‐associated sleep disruptions. Conclusion Integrating SBS‐IF patients treated with teduglutide in a proactive and tight‐meshed patient care program significantly improves the clinical outcome, leading to an increased proportion of patients reaching enteral autonomy.
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Affiliation(s)
- Felix Harpain
- Department of General Surgery, Division of Visceral Surgery, Medical University of Vienna, Vienna, Austria
| | - Lukas Schlager
- Department of General Surgery, Division of Visceral Surgery, Medical University of Vienna, Vienna, Austria
| | - Elisabeth Hütterer
- Department of Internal Medicine I, Division of Oncology, Medical University of Vienna, Vienna, Austria
| | - Christopher Dawoud
- Department of General Surgery, Division of Visceral Surgery, Medical University of Vienna, Vienna, Austria
| | - Sabine Kirchnawy
- Department of General Surgery, Division of Visceral Surgery, Medical University of Vienna, Vienna, Austria
| | - Judith Stift
- Department of Pathology, Medical University of Vienna, Vienna, Austria
| | - Pavla Krotka
- Center for Medical Statistics, Informatics, and Intelligent Systems, Medical University of Vienna, Vienna, Austria
| | - Anton Stift
- Department of General Surgery, Division of Visceral Surgery, Medical University of Vienna, Vienna, Austria
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24
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Schlager L, Stift A, Gartner J, Hütterer E, Harpain F. Bridging intestinal failure with Teduglutide - A case report. Int J Surg Case Rep 2021; 86:106270. [PMID: 34418803 PMCID: PMC8384933 DOI: 10.1016/j.ijscr.2021.106270] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 07/29/2021] [Accepted: 08/01/2021] [Indexed: 11/30/2022] Open
Abstract
Introduction and importance Intestinal failure (IF) describes the state of a person's gastrointestinal absorption capabilities becoming unable to absorb fluids and nutrients needed to sustain normal physiology, leading to severe comorbidities and if left untreated, to death. IF is most commonly seen as a result of short bowel syndrome (SBS). Teduglutide is a glucagon-like peptide 2 (GLP-2) analogue used in the treatment of patients with SBS and intestinal failure (IF) as a way to reduce the need for parenteral support. Teduglutide leads to the growth of intestinal mucosa by stimulating intestinal crypt cell growth and inhibiting enterocyte apoptosis. It is usually prescribed as a final treatment step after the diagnosis of SBS-IF is made. Case presentation In this case report we present a novel strategy for using teduglutide as a bridging therapy to intestinal reconstruction. The patient achieved enteral autonomy preoperatively, underwent surgery, and remained in enteral autonomy after intestinal reconstruction. Clinical discussion Teduglutide has been previously exclusively used as continuous therapy in SBS-IF, this is the first reported case of using teduglutide as bridging to intestinal reconstruction. The hypothesis of this approach was to achieve an adequate nutritional status for reconstruction without the disadvantages of parenteral support. Conclusion The controlled application of teduglutide can provide the benefits of preoperative nutritional optimization without the disadvantages of parenteral support and at the same time facilitate an earlier and easier intestinal reconstruction. Teduglutide can be used to reduce parenteral support in SBS-IF patients awaiting intestinal reconstruction Teduglutide can be used preoperatively to optimize a patient's nutritional status Using teduglutide as bridging therapy to surgery prevents patients from experiencing parenteral nutrition-associated complications
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Affiliation(s)
- Lukas Schlager
- Department of General Surgery, Division of Visceral Surgery, Medical University of Vienna, Austria
| | - Anton Stift
- Department of General Surgery, Division of Visceral Surgery, Medical University of Vienna, Austria.
| | - Johanna Gartner
- Department of Gastroenterology and Hepatology, Hanusch Hospital, Vienna, Austria
| | - Elisabeth Hütterer
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Austria
| | - Felix Harpain
- Department of General Surgery, Division of Visceral Surgery, Medical University of Vienna, Austria
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Glucagon-like peptide 2 analogues in the treatment of intestinal failure: A qualitative exploration of the views of patients and their families in decision making. Clin Nutr ESPEN 2021; 44:263-269. [PMID: 34330477 DOI: 10.1016/j.clnesp.2021.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 05/25/2021] [Accepted: 06/03/2021] [Indexed: 11/20/2022]
Abstract
BACKGROUND AND AIMS Patients with short bowel syndrome and type 3 intestinal failure (SBS-IF) are dependent on parenteral nutrition (PN), a lifesaving treatment but inconvenient and with risks. Glucagon-like peptide 2 analogue (teduglutide) can reduce patients' need for PN. However, it comes with the risk of a number of side effects. This qualitative study investigated patients' decision making process to start teduglutide and how family members contributed to the decision. METHODS In-depth semi-structured interviews were conducted with nine participants, six patients with SBS-IF and three family members about the decision to take teduglutide. Interviews were transcribed verbatim and analysed using framework analysis. RESULTS The prominent motivation for taking teduglutide (Revestive® Takeda Pharmaceuticals Limited) was reducing or stopping PN. Other motivations were to help others by assisting in developing the knowledge base around teduglutide, patients felt that they had nothing to lose by trying the drug and the support of relatives. The reasons patients considered not taking the drug were that they had accepted being on PN, the potential side effects of teduglutide and undergoing extra monitoring. However, the monitoring programme also acted as a motivator providing reassurance that patients would be observed and supported with side effects. Family members were happy to support patients' decision to try teduglutide, although they had more reservations, indicating a higher risk threshold. CONCLUSION Patients considered potential benefits of teduglutide outweighed any disadvantages. Relatives, although supportive, had more reservations.
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Chen K, Joly F, Mu F, Kelkar SS, Olivier C, Xie J, Seidner DL. Predictors and timing of response to teduglutide in patients with short bowel syndrome dependent on parenteral support. Clin Nutr ESPEN 2021; 43:420-427. [PMID: 34024550 DOI: 10.1016/j.clnesp.2021.03.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 03/05/2021] [Accepted: 03/09/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND AND AIMS This study aimed to identify predictors and estimate time to teduglutide response among adult patients with short bowel syndrome with intestinal failure (SBS-IF) dependent on parenteral support (PS). METHODS Post-hoc analysis was performed on individual patient data from teduglutide-treated patients in the phase III teduglutide trial STEPS and the STEPS-2 extension. Response was defined as ≥20% PS volume reduction from baseline for two consecutive visits. Early responders experienced the reduction at 20 and 24 weeks during STEPS while late responders experienced the reduction during STEPS-2. Timing and predictors for response were assessed among the treated population using Cox proportional hazard model. Time to response was compared in aetiological subgroups using Kaplan-Meier analysis. Patient characteristics and time to response were compared between early vs. late responders. RESULTS A total of 34 patients were included in this analysis; overall median time to response was 4.3 months. The presence of stoma predicted a positive response to teduglutide (hazard ratio [HR]: 5.6; 95% confidence interval [CI]: 1.4-21.9; p = 0.013). Vascular disease (vs. inflammatory bowel disease [IBD]) as cause of major intestinal resection (HR: 0.2; 95% CI: 0.0-0.8; p = 0.015), presence of ileocecal valve (HR: 0.1; 95% CI: 0.0-0.8; p = 0.047), and female sex (HR: 0.3; 95% CI: 0.1-1.0; p = 0.026) are negatively associated with response. In subgroup analyses, patients with IBD (vs. vascular disease), with (vs. without) a stoma, and without (vs. with) colon-in-continuity had a shorter time to response (all p < 0.05). The mean times to response were 3.6 (standard deviation (SD): 1.1) months for early responders (n = 27) and 10.0 (SD: 6.1) months for late responders (n = 7). Fewer early responders had colon-in-continuity (51.9%) and ileocecal valve (0.0%) compared to late responders (100% and 28.6%, respectively; both p < 0.05). Early responders had a lower mean percentage of colon remaining compared to late responders (24.6% vs. 57.1%, respectively; p = 0.016). CONCLUSIONS Time to response to teduglutide depends on bowel anatomy and SBS-IF aetiology. IBD, presence of a stoma, and absence of ileocecal valve were associated with earlier response to teduglutide. These findings may enhance management of patients with SBS-IF; however, due to sample size limitations, additional studies are needed to confirm these findings.
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Affiliation(s)
- Kristina Chen
- Shire Human Genetic Therapies, Inc. (a Takeda company), Takeda Pharmaceutical Company Limited, 650 E Kendall Street, Cambridge, MA 02142, USA.
| | - Francisca Joly
- Beaujon Hospital, Clichy and Research Center for Inflammation, University of Paris, 100 Boulevard du Général Leclerc, 92110, Paris, France.
| | - Fan Mu
- Analysis Group, 111 Huntington Ave., Floor 14, Boston, MA 02199, USA.
| | - Sneha S Kelkar
- Analysis Group, 151 West 42nd St., Floor 23, New York, NY 10036, USA.
| | - Clement Olivier
- Shire International GmbH (a Takeda company), Zug, Switzerland.
| | - Jipan Xie
- Analysis Group, 333 South Hope St., 27th Floor, Los Angeles, CA 90071, USA.
| | - Douglas L Seidner
- Digestive Disease and Surgical Institute, Department of Gastroenterology, Hepatology and Nutrition, Cleveland Clinic, 9500 Euclid Ave./A51, Cleveland, OH 44195, USA.
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Microbial Regulation of Host Physiology by Short-chain Fatty Acids. Trends Microbiol 2021; 29:700-712. [PMID: 33674141 DOI: 10.1016/j.tim.2021.02.001] [Citation(s) in RCA: 423] [Impact Index Per Article: 141.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 01/31/2021] [Accepted: 02/01/2021] [Indexed: 02/07/2023]
Abstract
Our ancestral diet consisted of much more nondigestible fiber than that of many societies today. Thus, from an evolutionary perspective the human genome and its physiological and nutritional requirements are not well aligned to modern dietary habits. Fiber reaching the colon is anaerobically fermented by the gut bacteria, which produce short-chain fatty acids (SCFAs) as metabolic by-products. SCFAs play a role in intestinal homeostasis, helping to explain why changes in the microbiota can contribute to the pathophysiology of human diseases. Recent research has shown that SCFAs can also have effects on tissues and organs beyond the gut, through their circulation in the blood. SCFAs not only signal through binding to cognate G-protein-coupled receptors on endocrine and immune cells in the body but also induce epigenetic changes in the genome through effects on the activity of histone acetylase and histone deacetylase enzymes. Furthermore, epigenetic imprinting likely occurs in utero, highlighting the importance of the maternal diet in early life. Here we review current understanding of how SCFAs impact on human and animal physiology and discuss the potential applications of SCFAs in the prevention and treatment of human diseases.
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Nardini P, Pini A, Bessard A, Duchalais E, Niccolai E, Neunlist M, Vannucchi MG. GLP-2 Prevents Neuronal and Glial Changes in the Distal Colon of Mice Chronically Treated with Cisplatin. Int J Mol Sci 2020; 21:ijms21228875. [PMID: 33238628 PMCID: PMC7700273 DOI: 10.3390/ijms21228875] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 11/19/2020] [Accepted: 11/21/2020] [Indexed: 12/20/2022] Open
Abstract
Cisplatin is a chemotherapeutic agent widely used for the treatment of solid cancers. Its administration is commonly associated with acute and chronic gastrointestinal dysfunctions, likely related to mucosal and enteric nervous system (ENS) injuries, respectively. Glucagon-like peptide-2 (GLP-2) is a pleiotropic hormone exerting trophic/reparative activities on the intestine, via antiapoptotic and pro-proliferating pathways, to guarantee mucosal integrity, energy absorption and motility. Further, it possesses anti-inflammatory properties. Presently, cisplatin acute and chronic damages and GLP-2 protective effects were investigated in the mouse distal colon using histological, immunohistochemical and biochemical techniques. The mice received cisplatin and the degradation-resistant GLP-2 analog ([Gly2]GLP-2) for 4 weeks. Cisplatin-treated mice showed mucosal damage, inflammation, IL-1β and IL-10 increase; decreased number of total neurons, ChAT- and nNOS-immunoreactive (IR) neurons; loss of SOX-10-IR cells and reduced expression of GFAP- and S100β-glial markers in the myenteric plexus. [Gly2]GLP-2 co-treatment partially prevented mucosal damage and counteracted the increase in cytokines and the loss of nNOS-IR and SOX-10-IR cells but not that of ChAT-IR neurons. Our data demonstrate that cisplatin causes mucosal injuries, neuropathy and gliopathy and that [Gly2]GLP-2 prevents these injuries, partially reducing mucosal inflammation and inducing ENS remodeling. Hence, this analog could represent an effective strategy to overcome colonic injures induced by cisplatin.
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Affiliation(s)
- Patrizia Nardini
- Histology and Embryology Research Unit, Department of Experimental and Clinical Medicine, University of Florence, 50139 Florence, Italy; (P.N.); (A.P.); (E.N.)
| | - Alessandro Pini
- Histology and Embryology Research Unit, Department of Experimental and Clinical Medicine, University of Florence, 50139 Florence, Italy; (P.N.); (A.P.); (E.N.)
| | - Anne Bessard
- Inserm, TENS, The Enteric Nervous System in Gut and Brain Diseases, IMAD, University of Nantes, 44035 Nantes, France; (A.B.); (E.D.); (M.N.)
| | - Emilie Duchalais
- Inserm, TENS, The Enteric Nervous System in Gut and Brain Diseases, IMAD, University of Nantes, 44035 Nantes, France; (A.B.); (E.D.); (M.N.)
| | - Elena Niccolai
- Histology and Embryology Research Unit, Department of Experimental and Clinical Medicine, University of Florence, 50139 Florence, Italy; (P.N.); (A.P.); (E.N.)
| | - Michel Neunlist
- Inserm, TENS, The Enteric Nervous System in Gut and Brain Diseases, IMAD, University of Nantes, 44035 Nantes, France; (A.B.); (E.D.); (M.N.)
| | - Maria Giuliana Vannucchi
- Histology and Embryology Research Unit, Department of Experimental and Clinical Medicine, University of Florence, 50139 Florence, Italy; (P.N.); (A.P.); (E.N.)
- Correspondence: ; Tel.: +39-055-275-8152
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Solar H, Doeyo M, Ortega M, De Barrio S, Olano E, Moreira E, Buncuga M, Manzur A, Crivelli A, Gondolesi G. Postsurgical Intestinal Rehabilitation Using Semisynthetic Glucagon‐Like Peptide‐2 Analogue (sGLP‐2) at a Referral Center: Can Patients Achieve Parenteral Nutrition and sGLP‐2 Independency? JPEN J Parenter Enteral Nutr 2020; 45:1072-1082. [DOI: 10.1002/jpen.1983] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 07/27/2020] [Indexed: 12/15/2022]
Affiliation(s)
- Hector Solar
- Intestinal Failure, Rehabilitation and Transplant Unit, Favaloro Foundation University Hospital Buenos Aires Argentina
- Translational Medicine, Transplantation and Bioengineering Research Institute (IMeTTyB) Favaloro University Buenos Aires Argentina
| | - Mariana Doeyo
- Intestinal Failure, Rehabilitation and Transplant Unit, Favaloro Foundation University Hospital Buenos Aires Argentina
- Translational Medicine, Transplantation and Bioengineering Research Institute (IMeTTyB) Favaloro University Buenos Aires Argentina
| | - Mariana Ortega
- Intestinal Failure, Rehabilitation and Transplant Unit, Favaloro Foundation University Hospital Buenos Aires Argentina
- Translational Medicine, Transplantation and Bioengineering Research Institute (IMeTTyB) Favaloro University Buenos Aires Argentina
| | - Silvia De Barrio
- Nutritional Support and Malabsorptive Disorders Unit San Martin Hospital La Plata Argentina
| | - Estela Olano
- Special Nutrition Unit Maciel Hospital Montevideo Uruguay
| | | | - Martin Buncuga
- Nutritional Support Unit Delta Hospital Rosario Argentina
| | - Alejandra Manzur
- Organ and Tissue Transplant Department Central Hospital Mendoza Argentina
| | - Adriana Crivelli
- Intestinal Failure, Rehabilitation and Transplant Unit, Favaloro Foundation University Hospital Buenos Aires Argentina
- Translational Medicine, Transplantation and Bioengineering Research Institute (IMeTTyB) Favaloro University Buenos Aires Argentina
| | - Gabriel Gondolesi
- Intestinal Failure, Rehabilitation and Transplant Unit, Favaloro Foundation University Hospital Buenos Aires Argentina
- Translational Medicine, Transplantation and Bioengineering Research Institute (IMeTTyB) Favaloro University Buenos Aires Argentina
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Le Beyec J, Billiauws L, Bado A, Joly F, Le Gall M. Short Bowel Syndrome: A Paradigm for Intestinal Adaptation to Nutrition? Annu Rev Nutr 2020; 40:299-321. [PMID: 32631145 DOI: 10.1146/annurev-nutr-011720-122203] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Short bowel syndrome (SBS) is a rare disease that results from extensive resection of the intestine. When the remaining absorption surface of the intestine cannot absorb enough macronutrients, micronutrients, and water, SBS results in intestinal failure (IF). Patients with SBS who suffer from IF require parenteral nutrition for survival, but long-term parenteral nutrition may lead to complications such as catheter sepsis and metabolic diseases. Spontaneous intestinal adaptation occurs weeks to months after resection, resulting in hyperplasia of the remnant gut, modification of gut hormone levels, dysbiosis, and hyperphagia. Oral nutrition and presence of the colon are two major positive drivers for this adaptation. This review aims to summarize the current knowledge of the mechanisms underlying spontaneous intestinal adaptation, particularly in response to modifications of luminal content, including nutrients. In the future, dietary manipulations could be used to treat SBS.
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Affiliation(s)
- Johanne Le Beyec
- Centre de Recherche sur l'Inflammation, INSERM UMRS-1149, Assistance Publique-Hôpitaux de Paris, Université de Paris, 75018 Paris, France; .,Service de Biochimie Endocrinienne et Oncologique, Hôpital Pitié-Salpêtrière-Charles Foix, Assistance Publique-Hôpitaux de Paris, Sorbonne Université, 75013 Paris, France
| | - Lore Billiauws
- Centre de Recherche sur l'Inflammation, INSERM UMRS-1149, Assistance Publique-Hôpitaux de Paris, Université de Paris, 75018 Paris, France; .,Service de Gastroentérologie, MICI et Assistance Nutritive, Groupe Hospitalier Universitaire Paris Nord Val de Seine (GHUPNVS), Hôpital Beaujon, Assistance Publique-Hôpitaux de Paris, Université de Paris, 92110 Clichy, France
| | - André Bado
- Centre de Recherche sur l'Inflammation, INSERM UMRS-1149, Assistance Publique-Hôpitaux de Paris, Université de Paris, 75018 Paris, France;
| | - Francisca Joly
- Centre de Recherche sur l'Inflammation, INSERM UMRS-1149, Assistance Publique-Hôpitaux de Paris, Université de Paris, 75018 Paris, France; .,Service de Gastroentérologie, MICI et Assistance Nutritive, Groupe Hospitalier Universitaire Paris Nord Val de Seine (GHUPNVS), Hôpital Beaujon, Assistance Publique-Hôpitaux de Paris, Université de Paris, 92110 Clichy, France
| | - Maude Le Gall
- Centre de Recherche sur l'Inflammation, INSERM UMRS-1149, Assistance Publique-Hôpitaux de Paris, Université de Paris, 75018 Paris, France;
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Cruz RJ, McGurgan J, Butera L, Poloyac K, Roberts M, Stein W, Minervini M, Jorgensen DR, Humar A. Gastrointestinal Tract Reconstruction in Adults with Ultra-Short Bowel Syndrome: Surgical and Nutritional Outcomes. Surgery 2020; 168:297-304. [PMID: 32139142 DOI: 10.1016/j.surg.2019.12.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 12/04/2019] [Accepted: 12/05/2019] [Indexed: 11/30/2022]
Abstract
BACKGROUND Historically, adults with ultra short bowel syndrome (USBS) have been considered candidates for lifetime parenteral nutrition (PN) or are referred for visceral transplantation. We examined the surgical and nutritional outcomes of adult patients with USBS managed at a single intestinal rehabilitation center. METHODS We retrospectively reviewed data on 588 adult patients referred to our center between January 2013 and December 2018. USBS was defined as residual small bowel (SB) length ≤ 50 cm. RESULTS Forty-five patients (7.6%) with a mean age of 46.7 years (range 17-78) were identified. Indications for enterectomy included mesenteric ischemia (n=17) and internal hernias (n=6), followed by large intraabdominal fibroids, trauma, and allograft enterectomies, with five cases each. Median SB length was 18.0 cm; 20 patients (44.4%) had their entire SB resected. Thirteen patients had an intact colon, of which nine had preservation of the ileocecal valve. Patients who underwent autologous reconstruction of their gastrointestinal (GI) tract required a lower total PN volume (29.0 ± 7.6 vs. 40.8 ± 13.2 ml/Kg/day, p=0.002) and presented better short- and long- term survival (p=0.005). Patients with no gut had higher mortality (p=0.036). Hormonal therapy with the glucagon-like peptide-2 analog teduglutide was used in nine patients (20%) five of whom were weaned off TPN. Excluding patients with no gut (n=20), discontinuation of total PN rate for patients with an end ostomy or tube decompression (n= 6), jejunocolostomy (n= 10), and jejunoileostomy (n=9) were 0%, 40%, and 77.7%, respectively. Eleven patients (44%) with some residual small intestine achieved nutritional autonomy in an average of 20 months after GI reconstruction. Fifteen patients were listed for transplantation (33.3%). Seven patients underwent isolated SB transplantation and achieved nutritional autonomy in an average of three months after transplantation. One-year patient and graft survival were 100%. After a 37-month median follow-up period, 36 of 42 patients followed by our center were still alive (85.7%). CONCLUSION Nutritional autonomy can be achieved in a significant number of patients with USBS in specialized centers with surgical and/or hormonal therapy. The presence of an intact colon and ileocecal valve can significantly increase the adaptation rate. Moreover, restoration of GI tract continuity has a positive impact on medical management and survival.
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Affiliation(s)
- R J Cruz
- Intestinal Rehabilitation and Transplant Center, University of Pittsburgh School of Medicine, PA, USA; Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine, PA, USA; Department of Surgery, University of Pittsburgh School of Medicine, PA, USA
| | - J McGurgan
- Intestinal Rehabilitation and Transplant Center, University of Pittsburgh School of Medicine, PA, USA; Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine, PA, USA
| | - L Butera
- Intestinal Rehabilitation and Transplant Center, University of Pittsburgh School of Medicine, PA, USA; Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine, PA, USA
| | - K Poloyac
- Intestinal Rehabilitation and Transplant Center, University of Pittsburgh School of Medicine, PA, USA; Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine, PA, USA
| | - M Roberts
- Intestinal Rehabilitation and Transplant Center, University of Pittsburgh School of Medicine, PA, USA; Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine, PA, USA
| | - W Stein
- Intestinal Rehabilitation and Transplant Center, University of Pittsburgh School of Medicine, PA, USA; Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine, PA, USA
| | - M Minervini
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine, PA, USA; Department of Pathology, University of Pittsburgh School of Medicine, PA, USA
| | - D R Jorgensen
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine, PA, USA
| | - A Humar
- Intestinal Rehabilitation and Transplant Center, University of Pittsburgh School of Medicine, PA, USA; Thomas E. Starzl Transplantation Institute, University of Pittsburgh School of Medicine, PA, USA; Department of Surgery, University of Pittsburgh School of Medicine, PA, USA
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Massironi S, Cavalcoli F, Rausa E, Invernizzi P, Braga M, Vecchi M. Understanding short bowel syndrome: Current status and future perspectives. Dig Liver Dis 2020; 52:253-261. [PMID: 31892505 DOI: 10.1016/j.dld.2019.11.013] [Citation(s) in RCA: 73] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 10/08/2019] [Accepted: 11/18/2019] [Indexed: 02/08/2023]
Abstract
Short bowel syndrome (SBS) is a rare malabsorptive disorder as a result of the loss of bowel mass mostly secondary to surgical resection of the small intestine. Other causes are vascular diseases, neoplasms or inflammatory bowel disease. The spectrum of the disease is widely variable from single micronutrient malabsorption to complete intestinal failure, depending on the remaining length of the small intestine, the anatomical portion of intestine and the function of the remnant bowel. Over the last years, the management of affected patients has remarkably improved with the increase in patients' quality of life and survival, mainly thanks to advances in home-based parenteral nutrition (PN). In the last ten years new treatment strategies have become available together with increasing experience and the encouraging results with new drugs, such as teduglutide, have added a new dimension to the management of SBS. This review aims to summarize the knowledge available in the current literature on SBS epidemiology, pathophysiology, and its surgical (including intestinal lengthening procedures and intestinal transplantation) and medical management with emphasis on the recent advances. Moreover, this review attempts to provide the new understanding and recent approaches to SBS complications such as sepsis, catheter thrombosis, and intestinal failure-associated liver disease.
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Affiliation(s)
- Sara Massironi
- Gastroenterology and Endoscopy Unit, IRCCS Ca' Granda Foundation, Policlinico Hospital, University of the Study of Milan, Italy.
| | | | - Emanuele Rausa
- Division of Surgical Oncology, ASST Bergamo Ovest, Treviglio, Italy
| | - Pietro Invernizzi
- Division of Gastroenterology and Center for Autoimmune Liver Diseases, San Gerardo Hospital, University of Milano, Bicocca School of Medicine, Monza, Italy
| | - Marco Braga
- Division of Surgery, San Gerardo Hospital, University of Milano - Bicocca School of Medicine, Monza, Italy
| | - Maurizio Vecchi
- Gastroenterology and Endoscopy Unit, IRCCS Ca' Granda Foundation, Policlinico Hospital, University of the Study of Milan, Italy
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Borioli V, Cereda E, Lobascio F, Mengoli C, Caraccia M, Pagani A, Aronico N, Pedrazzoli P, Di Sabatino A, Caccialanza R. Comprehensive nutritional assessment in short bowel syndrome with chronic renal failure on teduglutide therapy: A case report. Nutrition 2020; 73:110720. [PMID: 32088500 DOI: 10.1016/j.nut.2020.110720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 10/24/2019] [Accepted: 12/30/2019] [Indexed: 10/25/2022]
Abstract
We report the case of a 62-y-old woman with short bowel syndrome (SBS) and chronic renal failure, successfully treated with teduglutide, who underwent comprehensive systematic nutritional assessment including bioelectrical impedance vectorial analysis (BIVA). The patient did not tolerate the attempt of gradual suspension of parenteral nutrition (PN), bumping into the worsening of nutritional status and renal function. She was declared eligible for teduglutide, a glucagonlike peptide 2 analog that stimulates structural and functional intestinal adaptation and increases nutrient and fluid absorption. To date, there is no standardized nutritional management protocol for PN-dependent SBS patients treated with teduglutide. We here report our first 1-y follow-up data. The patient underwent comprehensive systematic nutritional assessment initially every 2 wk, then monthly. It included handgrip strength (HGS), blood tests (particularly serum creatinine, estimated glomerular filtration rate, urea, electrolytes, micronutrients, serum albumin), fluid intake, urine output, quality-of-life (QoL) evaluation, and BIVA, which estimates fat-free mass (FFM) and measures phase angle (PhA) and hydration status. At treatment initiation, the patient was on PN 3 d/wk. After 3 mo, she was weaned off PN. At 1 y, weight and serum albumin were reduced (-7.5 kg and -0.6 g/dL, respectively); FFM, PhA, and HGS slightly decreased; hydration status and renal function were preserved; and QoL subtly improved. No relevant clinical complications or metabolic imbalances occurred. The inclusion of BIVA in the comprehensive systematic nutritional assessment of SBS patients treated with teduglutide could be proposed for appropriate and safe management, particularly in the presence of renal impairment.
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Affiliation(s)
- Valeria Borioli
- Clinical Nutrition and Dietetics Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Emanuele Cereda
- Clinical Nutrition and Dietetics Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Federica Lobascio
- Clinical Nutrition and Dietetics Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Caterina Mengoli
- First Department of Internal Medicine, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Marilisa Caraccia
- Clinical Nutrition and Dietetics Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Anna Pagani
- Medical Oncology Unit, Fondazione IRCCS Policlinico San Matteo and Department of Internal Medicine, University of Pavia, Pavia, Italy
| | - Nicola Aronico
- First Department of Internal Medicine, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Paolo Pedrazzoli
- Medical Oncology Unit, Fondazione IRCCS Policlinico San Matteo and Department of Internal Medicine, University of Pavia, Pavia, Italy
| | - Antonio Di Sabatino
- First Department of Internal Medicine, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Riccardo Caccialanza
- Clinical Nutrition and Dietetics Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.
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Severe Intestinal Dysbiosis in Rat Models of Short Bowel Syndrome with Ileocecal Resection. Dig Dis Sci 2020; 65:431-441. [PMID: 31441001 DOI: 10.1007/s10620-019-05802-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 08/12/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Short bowel syndrome (SBS) resulting from extensive intestinal resection is thought to significantly affect gut microbiota. Data are limited on the signatures of the intestinal microbiome in SBS with different anatomical types. AIMS The aim of our investigation was to characterize the composition and function of gut microbiota in SBS with or without ileocecal resection (ICR). METHODS Six-week-old male Sprague-Dawley rats underwent 75% small bowel resection (SBR) with the ileocecal junction intact (SBR group, jejunoileal anastomosis, n = 10) or removed (ICR group, jejunocolic anastomosis, n = 10), or sham surgery (sham group, n = 10). Colonic contents of the rats were collected 28 days after operation, and 16S rRNA gene sequencing was performed on the MiSeq Illumina platform to analyze bacterial composition. RESULTS Overall structures of the gut microbiome differed significantly among the three groups. The bacterial α-diversity of the ICR group was remarkably lower than that of the sham group. ICR rats were enriched with Lactobacillus and opportunistic pathogens from Proteobacteria but depleted of commensal genera belonging to the Lachnospiraceae, Ruminococcaceae and Erysipelotrichaceae families. Genera from the Bacteroidales S24-7 group, Porphyromonadaceae, Prevotellaceae, Rikenellaceae and Christensenellaceae were prevalent in SBR rats. Functional pathways of branched-chain and aromatic amino acid biosynthesis, lipopolysaccharide biosynthesis and infectious diseases were abundant in the ICR group, while SBR rats featured pathways of C5 branched dibasic acid metabolism, biotin metabolism and one carbon pool folate. CONCLUSIONS ICR causes dramatically more severe intestinal dysbiosis than SBR only in SBS rat models, resulting in altered functional profiles of the gut microbiome.
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Six-month outcomes of teduglutide treatment in adult patients with short bowel syndrome with chronic intestinal failure: A real-world French observational cohort study. Clin Nutr 2019; 39:2856-2862. [PMID: 31932048 DOI: 10.1016/j.clnu.2019.12.019] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 10/28/2019] [Accepted: 12/15/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND & AIMS Teduglutide, a GLP-2-analog, has proven effective in two placebo-controlled studies in reducing parenteral support (PS) in patients with short bowel syndrome-associated intestinal failure (SBS-IF) after 24 weeks. The aim of this study was to describe in a real-life situation the effects of teduglutide treatment and their predictive factors. METHODS We included 54 consecutive SBS-IF patients treated with teduglutide in France for at least 6 months from 10 expert centers. Small bowel length was 62 ± 6 cm and 65% had colon in continuity. PS was 4.4 ±0 .2 infusions per week, started 9.8 ± 1.2 years before. Response (PS reduction ≥ 20%) and PS discontinuation rates were assessed at week 24. Adjusted p values of factors associated with response and weaning were calculated using a multivariate logistic regression model. RESULTS At week 24, 85% of patients were responders and 24% had been weaned off PS, with a 51% reduction of PS needs and 1.5 ± 0.2 days off PS per week. Response to teduglutide was influenced by a higher baseline oral intake (p = 0.02). Weaning off PS was influenced by the presence of colon (p = 0.04), a lower PS volume (p = 0.03) and a higher oral intake (p = 0.01). There were no differences based on age, bowel length or SBS-IF causes. CONCLUSIONS Our study confirms the effectiveness of teduglutide in reducing PS needs in SBS-IF patients. We associated reduced parenteral support volume with baseline parenteral volume support, bowel anatomy, and oral intake. These findings underline the role of nutritional optimization when starting the treatment.
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Brunet E, Caixàs A, Puig V. Review of the management of diarrhea syndrome after a bariatric surgery. ACTA ACUST UNITED AC 2019; 67:401-407. [PMID: 31843494 DOI: 10.1016/j.endinu.2019.09.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 09/08/2019] [Accepted: 09/10/2019] [Indexed: 02/07/2023]
Abstract
Obesity is a prevalent health problem in our population. Bariatric surgery is the indicated treatment for severe cases. It is very effective (together with an adequate lifestyle modification) but it is also associated with frequent adverse events. One of the most frequent and disturbing adverse event is diarrhea. Diarrhea after bariatric surgery may be secondary to multiple causes and the physiopathogenic mechanisms may depend on the type of surgery performed. The most frequent diarrhea mechanisms are dumping syndrome, vagotomy, short bowel syndrome, carbohydrate malabsorption, protein malabsorption, alterations of the microbiota, Clostridium difficile infection, bacterial overgrowth, bile salt malabsorption, pancreatic insufficiency, endocrinological disorders, addictive disorders, and other digestive disorders not necessarily related to surgery.
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Affiliation(s)
- Eduard Brunet
- Unidad de Gastroenterología, Servicio de Aparato Digestivo, Parc Taulí Hospital Universitari. Institut d'Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Sabadell, Barcelona, España
| | - Assumpta Caixàs
- Servicio de Endocrinología y Nutrición, Parc Taulí Hospital Universitari. Institut d'Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Sabadell, Barcelona, España.
| | - Valentí Puig
- Unidad de Gastroenterología, Servicio de Aparato Digestivo, Parc Taulí Hospital Universitari. Institut d'Investigació i Innovació Parc Taulí I3PT, Universitat Autònoma de Barcelona, Sabadell, Barcelona, España
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Abstract
The ability to provide parenteral support represents a revolutionary change in medical therapy for patients with temporary and inadequate intestinal absorptive capacity or for patients with chronic intestinal failure due to digestive diseases. Nevertheless, due to the rarity of intestinal failure, a de facto policy of "discrimination by organ failure treatment" exists in many countries whereby this problem is under-recognized and under-treated. With the increasing recognition of the pathophysiological consequences of intestinal resection and the occurrence of new pro-adaptive treatments for patients suffering from short bowel syndrome, this review reflects on the history of developments in this area and discusses current practice and future directions of the field.
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Pevny S, Maasberg S, Rieger A, Karber M, Blüthner E, Knappe-Drzikova B, Thurmann D, Büttner J, Weylandt KH, Wiedenmann B, Müller VA, Bläker H, Pascher A, Pape UF. Experience with teduglutide treatment for short bowel syndrome in clinical practice. Clin Nutr 2019; 38:1745-1755. [DOI: 10.1016/j.clnu.2018.07.030] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2018] [Revised: 07/10/2018] [Accepted: 07/27/2018] [Indexed: 12/20/2022]
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Chen K, Mu F, Xie J, Kelkar SS, Olivier C, Signorovitch J, Jeppesen PB. Impact of Teduglutide on Quality of Life Among Patients With Short Bowel Syndrome and Intestinal Failure. JPEN J Parenter Enteral Nutr 2019; 44:119-128. [PMID: 31006876 PMCID: PMC7004164 DOI: 10.1002/jpen.1588] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 02/22/2019] [Accepted: 03/13/2019] [Indexed: 11/14/2022]
Abstract
Background Teduglutide reduces or eliminates parenteral support (PS) dependency in patients with short bowel syndrome (SBS). Recent post hoc analyses demonstrated that effects are correlated with baseline PS volume. We assessed the SBS‐related quality‐of‐life (QoL) impact of teduglutide, particularly whether improvements are greater among subgroups achieving more PS volume reduction. Methods Using phase 3 trial data of teduglutide in patients with SBS (NCT00798967), change in Short Bowel Syndrome–Quality of Life (SBS‐QoL) scores from baseline were compared between teduglutide vs placebo in the overall population and subgroups classified by baseline PS volume requirement, disease etiology, and bowel anatomy. Generalized estimating equation models were fitted to assess impact of teduglutide on SBS‐related QoL using data from all visits, adjusted for baseline characteristics. Results Of 86 patients, 43 each were randomized to teduglutide or placebo (mean age: 51 vs 50 years, respectively). In adjusted analyses, teduglutide had a nonsignificant reduction (improvement) of −8.6 points (95% CI: 2.6 to −19.8) in SBS‐QoL sum score from baseline to Week‐24 vs placebo. The impact of teduglutide varied by subgroup. Patients treated with teduglutide experienced significantly greater reductions in SBS‐QoL sum score at Week‐24 vs placebo in 2 subgroups, ie, the third (highest) tertile baseline PS volume (−27.3, 95% CI: −50.8 to −3.7) and inflammatory bowel disease (IBD; −29.6, 95% CI: −46.3 to −12.9). Results were similar for SBS‐QoL subscale and item scores. Conclusions The impact of teduglutide treatment on SBS‐related QoL vs placebo varied among subgroups and was significant and most pronounced among patients with highest baseline PS volume requirement or IBD.
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Affiliation(s)
- Kristina Chen
- Shire Human Genetic Therapies, Inc. (a member of the Takeda group of companies), Cambridge, Massachusetts, USA
| | - Fan Mu
- Analysis Group, Inc., Boston, Massachusetts, USA
| | - Jipan Xie
- Analysis Group, Inc., Los Angeles, California, USA
| | | | - Clément Olivier
- Shire International GmbH (a member of the Takeda group of companies), Zug, Switzerland
| | | | - Palle B Jeppesen
- Department of Medical Gastroenterology, Rigshospitalet, Copenhagen, Denmark
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Carey S, Tu W, Hyde‐Jones L, Koh C. Assessing Patient Preferences for Intestinal Failure Management Using the Time Trade‐Off Methodology. JPEN J Parenter Enteral Nutr 2019; 43:912-917. [DOI: 10.1002/jpen.1506] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Accepted: 01/03/2019] [Indexed: 01/11/2023]
Affiliation(s)
- Sharon Carey
- Royal Prince Alfred Hospital Sydney Australia
- University of Sydney Sydney Australia
| | - Wendy Tu
- University of Sydney Sydney Australia
| | | | - Cherry Koh
- Royal Prince Alfred Hospital Sydney Australia
- University of Sydney Sydney Australia
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Orhan A, Gögenur I, Kissow H. The Intestinotrophic Effects of Glucagon-Like Peptide-2 in Relation to Intestinal Neoplasia. J Clin Endocrinol Metab 2018; 103:2827-2837. [PMID: 29741675 DOI: 10.1210/jc.2018-00655] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Accepted: 05/01/2018] [Indexed: 02/07/2023]
Abstract
CONTEXT Glucagon-like peptide-2 (GLP-2) is a gastrointestinal hormone with intestinotrophic and antiapoptotic effects. The hormone's therapeutic potential in intestinal diseases and relation to intestinal neoplasia has raised great interest among researchers. This article reviews and discusses published experimental and clinical studies concerning the growth-stimulating and antiapoptotic effects of GLP-2 in relation to intestinal neoplasia. EVIDENCE ACQUISITION The data used in this narrative review were collected through literature research in PubMed using English keywords. All studies to date examining GLP-2's relation to intestinal neoplasms have been reviewed in this article, as the studies on the matter are sparse. EVIDENCE SYNTHESIS GLP-2 has been found to stimulate intestinal growth through secondary mediators and through the involvement of Akt phosphorylation. Studies on rodents have shown that exogenously administered GLP-2 increases the growth and incidence of adenomas in the colon, suggesting that GLP-2 may play an important role in the progression of intestinal tumors. Clinical studies have found that exogenous GLP-2 treatment is well tolerated for up to 30 months, but the tolerability for even longer periods of treatment has not been examined. CONCLUSION Exogenous GLP-2 is currently available as teduglutide for the treatment of short bowel syndrome. However, the association between exogenous GLP-2 treatment and intestinal neoplasia in humans has not been fully identified. This leads to a cause for concern regarding the later risk of the development or progression of intestinal tumors with long-term GLP-2 treatment. Therefore, further research regarding GLP-2's potential relation to intestinal cancers is needed.
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Affiliation(s)
- Adile Orhan
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen N, Denmark
| | - Ismail Gögenur
- Center for Surgical Science, Department of Surgery, Zealand University Hospital, Koege, Denmark
| | - Hannelouise Kissow
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen N, Denmark
- NNF Center of Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen N, Denmark
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Wismann P, Pedersen SL, Hansen G, Mannerstedt K, Pedersen PJ, Jeppesen PB, Vrang N, Fosgerau K, Jelsing J. Novel GLP-1/GLP-2 co-agonists display marked effects on gut volume and improves glycemic control in mice. Physiol Behav 2018. [PMID: 29540315 DOI: 10.1016/j.physbeh.2018.03.004] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
AIM Analogues of several gastrointestinal peptide hormones have been developed into effective medicines for treatment of diseases such as type 2 diabetes mellitus (T2DM), obesity and short bowel syndrome (SBS). In this study, we aimed to explore whether the combination of glucagon-like peptide-1 (GLP-1) and glucagon-like peptide-2 (GLP-2) into a potent co-agonist could provide additional benefits compared to existing monotherapies. METHODS A short-acting (GUB09-123) and a half-life extended (GUB09-145) GLP-1/GLP-2 co-agonist were generated using solid-phase peptide synthesis and tested for effects on food intake, body weight, glucose homeostasis, and gut proliferation in lean mice and in diabetic db/db mice. RESULTS Sub-chronic administration of GUB09-123 to lean mice significantly reduced food intake, improved glucose tolerance, and increased gut volume, superior to monotherapy with the GLP-2 analogue teduglutide. Chronic administration of GUB09-123 to diabetic mice significantly improved glycemic control and showed persistent effects on gastric emptying, superior to monotherapy with the GLP-1 analogue liraglutide. Due to the short-acting nature of the molecule, no effects on body weight were observed, whereas a marked and robust intestinotrophic effect on mainly the small intestine volume and surface area was obtained. In contrast to GUB09-123, sub-chronic administration of a half-life extended GUB09-145 to lean mice caused marked dose-dependent effects on body weight while maintaining its potent intestinotrophic effect. CONCLUSION Our data demonstrate that the GLP-1/GLP-2 co-agonists have effects on gut morphometry, showing a marked increase in intestinal volume and mucosal surface area. Furthermore, effects on glucose tolerance and long-term glycemic control are evident. Effects on body weight and gastric emptying are also observed depending on the pharmacokinetic properties of the molecule. We suggest that this novel co-agonistic approach could exemplify a novel concept for treatment of T2DM or SBS.
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Affiliation(s)
| | | | - Gitte Hansen
- Gubra ApS, Hørsholm Kongevej 11B, Hørsholm, DK-2970, Denmark
| | | | | | - Palle B Jeppesen
- Rigshospitalet CA-2121, Blegdamsvej 9, Copenhagen DK-2100, Denmark
| | - Niels Vrang
- Gubra ApS, Hørsholm Kongevej 11B, Hørsholm, DK-2970, Denmark
| | - Keld Fosgerau
- Gubra ApS, Hørsholm Kongevej 11B, Hørsholm, DK-2970, Denmark
| | - Jacob Jelsing
- Gubra ApS, Hørsholm Kongevej 11B, Hørsholm, DK-2970, Denmark
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Abstract
Short-bowel syndrome represents the most common cause of intestinal failure and occurs when the remaining intestine cannot support fluid and nutrient needs to sustain adequate physiology and development without the use of supplemental parenteral nutrition. After intestinal loss or damage, the remnant bowel undergoes multifactorial compensatory processes, termed adaptation, which are largely driven by intraluminal nutrient exposure. Previous studies have provided insight into the biological processes and mediators after resection, however, there still remains a gap in the knowledge of more comprehensive mechanisms that drive the adaptive responses in these patients. Recent data support the microbiota as a key mediator of gut homeostasis and a potential driver of metabolism and immunomodulation after intestinal loss. In this review, we summarize the emerging ideas related to host-microbiota interactions in the intestinal adaptation processes.
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Key Words
- Adaptive Responses
- CONV, conventional
- ENS, enteric nervous system
- Enteric Flora
- GF, germ-free
- GI, gastrointestinal
- GLP-2, glucagon-like peptide 2
- IBD, inflammatory bowel disease
- ICR, ileocecal resection
- IF, intestinal failure
- IL, interleukin
- Immune System
- Intestinal Failure
- Microbial Metabolites
- NEC, necrotizing enterocolitis
- PN, parenteral nutrition
- SBR, small bowel resection
- SBS, short-bowel syndrome
- SCFA, short-chain fatty acid
- SFB, segmented filamentous bacteria
- TGR5, Takeda-G-protein-receptor 5
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Prasad M, Lambe UP, Brar B, Shah I, J M, Ranjan K, Rao R, Kumar S, Mahant S, Khurana SK, Iqbal HMN, Dhama K, Misri J, Prasad G. Nanotherapeutics: An insight into healthcare and multi-dimensional applications in medical sector of the modern world. Biomed Pharmacother 2018; 97:1521-1537. [PMID: 29793315 DOI: 10.1016/j.biopha.2017.11.026] [Citation(s) in RCA: 146] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2017] [Revised: 10/28/2017] [Accepted: 11/03/2017] [Indexed: 02/08/2023] Open
Abstract
In recent years nanotechnology has revolutionized the healthcare strategies and envisioned to have a tremendous impact to offer better health facilities. In this context, medical nanotechnology involves design, fabrication, regulation, and application of therapeutic drugs and devices having a size in nano-range (1-100 nm). Owing to the revolutionary implications in drug delivery and gene therapy, nanotherapeutics has gained increasing research interest in the current medical sector of the modern world. The areas which anticipate benefits from nano-based drug delivery systems are cancer, diabetes, infectious diseases, neurodegenerative diseases, blood disorders and orthopedic problems. The development of nanotherapeutics with multi-functionalities has considerable potential to fill the lacunae existing in the present therapeutic domain. Nanomedicines in the field of cancer management have enhanced permeability and retention of drugs thereby effectively targeting the affected tissues. Polymeric conjugates of asparaginase, polymeric micelles of paclitaxel have been recmended for various types of cancer treatment .The advancement of nano therapeutics and diagnostics can provide the improved effectiveness of the drug with less or no toxicity concerns. Similarly, diagnostic imaging is having potential future applications with newer imaging elements at nano level. The newly emerging field of nanorobotics can provide new directions in the field of healthcare. In this article, an attempt has been made to highlight the novel nanotherapeutic potentialities of polymeric nanoparticles, nanoemulsion, solid lipid nanoparticle, nanostructured lipid carriers, dendrimers, nanocapsules and nanosponges based approaches. The useful applications of these nano-medicines in the field of cancer, nutrition, and health have been discussed in details. Regulatory and safety concerns along with the commercial status of nanosystems have also been presented. In summary, a successful translation of emerging nanotherapeutics into commercial products may lead to an expansion of biomedical science. Towards the end of the review, future perspectives of this important field have been introduced briefly.
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Affiliation(s)
- Minakshi Prasad
- Department of Animal Biotechnology, LLR University of Veterinary and Animal Sciences, Hisar, Haryana, 125004, India.
| | - Upendra P Lambe
- Department of Animal Biotechnology, LLR University of Veterinary and Animal Sciences, Hisar, Haryana, 125004, India
| | - Basanti Brar
- Department of Animal Biotechnology, LLR University of Veterinary and Animal Sciences, Hisar, Haryana, 125004, India
| | - Ikbal Shah
- Department of Animal Biotechnology, LLR University of Veterinary and Animal Sciences, Hisar, Haryana, 125004, India
| | - Manimegalai J
- Department of Animal Biotechnology, LLR University of Veterinary and Animal Sciences, Hisar, Haryana, 125004, India
| | - Koushlesh Ranjan
- Department of Veterinary Physiology and Biochemistry, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut, Uttar Pradesh, 250110, India
| | - Rekha Rao
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, Haryana, 125001, India
| | - Sunil Kumar
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, Haryana, 125001, India
| | - Sheefali Mahant
- Department of Pharmaceutical Sciences, Maharishi Dayanand University, Rohtak, Haryana, 124001, India
| | - Sandip Kumar Khurana
- Central Institute for Research on Buffaloes, Sirsa Road, Hisar, Haryana, 125001, India
| | - Hafiz M N Iqbal
- Tecnologico de Monterrey, School of Engineering and Sciences, Campus Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey, N. L., CP 64849, Mexico
| | - Kuldeep Dhama
- Division of Pathology, ICAR-Indian Veterinary Research Institute, Izatnagar, 243 122, India
| | - Jyoti Misri
- Division of Animal Health, Indian Council of Agriculture Research, New Delhi, India
| | - Gaya Prasad
- Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut, Uttar Pradesh, 250110, India
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Lorentsen R, Munck LK, Wildt S. Parenteral therapy and complications in patients with intestinal failure in a regional unit. Scand J Gastroenterol 2017; 52:1326-1330. [PMID: 28936879 DOI: 10.1080/00365521.2017.1380840] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE To describe a cohort of patients with intestinal failure (IF) and tunnelled catheters in a regional IF unit, treatment and catheter-related complication rates, and to compare the quality of care with previously published results from specialised IF centres in Denmark. METHODS A retrospective chart review of an adult IF patient cohort receiving parenteral therapy through tunnelled catheters in a regional IF unit from 2005 to 2014. Demographics, indication, type and frequency of parenteral therapy, dwell time, cause of removal and complications were recorded. RESULTS Parenteral therapy was provided to 78 patients with a median age of 64 (25-86) years. Numbers increased from seven patients in 2005 to 40 in 2014. The cause of IF was surgical complications (33%), cancer (28%), inflammatory bowel disease (IBD, 15%) and other causes (24%). The median duration of parenteral therapy was 453 days (range: 16-3651 days). One hundred and forty-two tunnelled catheters were inserted. The incidence of catheter-related blood stream infection (CRBSI) was 1.51/1000 days (95% CI: 1.20-1.90) and the incidence of thrombosis was 0.10/1000 days (0.04-0.25). Seventy-two episodes of CRBSI occurred with 89 microorganisms cultured, the most common being coagulase-negative Staphylococcus (n = 25, 28%). CONCLUSION The rate of CRBSI did not differ from larger centres in Denmark but the rate of thrombotic events was higher than expected. Parenteral therapy can safely and effectively be offered to patients with IF in smaller centres.
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Affiliation(s)
- Ruben Lorentsen
- a Section of Gastroenterology, Medical Department , Zealand University Hospital , Koege , Denmark
| | - Lars Kristian Munck
- a Section of Gastroenterology, Medical Department , Zealand University Hospital , Koege , Denmark.,b Faculty of Health Sciences , University of Copenhagen , Copenhagen , Denmark
| | - Signe Wildt
- a Section of Gastroenterology, Medical Department , Zealand University Hospital , Koege , Denmark.,b Faculty of Health Sciences , University of Copenhagen , Copenhagen , Denmark
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The Polish Intestinal Failure Centres’ consensus on the use of teduglutide for the treatment of short bowel syndrome. Nutrition 2017; 38:28-33. [DOI: 10.1016/j.nut.2016.12.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Revised: 12/18/2016] [Accepted: 12/24/2016] [Indexed: 11/19/2022]
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Adaba F, Vaizey CJ, Warusavitarne J. Management of Intestinal Failure: The High-Output Enterostomy and Enterocutaneous Fistula. Clin Colon Rectal Surg 2017; 30:215-222. [PMID: 28684940 DOI: 10.1055/s-0037-1598163] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
This article provides an overview of the pathophysiology, causes, investigations, and management of high-output enterostomy and enterocutaneous fistula. High-output stoma and enterocutaneous fistula can result in intestinal failure and this is often fatal if not managed properly. The management involves reducing fluid losses, providing nutrients with fluids, and treating the underlying cause and sepsis. A multidisciplinary approach is required for successful management of patients with high-output enterostomy and enterocutaneous fistula.
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Affiliation(s)
- Franklin Adaba
- Intestinal Failure Unit, St Mark's Hospital, London, United Kingdom
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Gillard L, Mayeur C, Robert V, Pingenot I, Le Beyec J, Bado A, Lepage P, Thomas M, Joly F. Microbiota Is Involved in Post-resection Adaptation in Humans with Short Bowel Syndrome. Front Physiol 2017; 8:224. [PMID: 28469580 PMCID: PMC5395573 DOI: 10.3389/fphys.2017.00224] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Accepted: 03/28/2017] [Indexed: 12/19/2022] Open
Abstract
Short bowel syndrome (SBS) is characterized by severe intestinal malabsorption following restrictive surgery. The objective of this study was to determine the functional contribution of SBS-microbiota after resection. It is well-known that SBS-microbiota displayed specific features with a prevalence of Lactobacillus, a low amount of some anaerobic microbes (Clostridium leptum) and an accumulation of fecal lactate in some patients. Patients with jejuno-colonic anastomosis were stratified according to the presence of lactate in their feces and, we observe that the lactate-producing bacteria were predominant in the sub-group of patients accumulating fecal lactate. One case of D-encephalopathy crisis occurred when the D-lactate isoform accumulated in the feces and plasma bicarbonate levels decreased. The fecal sample at the time of the encephalopathy was transferred to germ free rats (SBS-H rats). The SBS-H microbiota conserved some characteristics of the SBS donnor, predominated by lactate-producing bacteria (mainly Lactobacillus), a low level of lactate-consuming bacteria and undetectable C. leptum. However, lactate did not accumulate in feces of recipient rats and the D-encephalopathy was not reproduced in SBS-H rats. This suggests that the intact small bowel of the recipient rats protected them from lactate accumulation and that D-lactate encephalopathy can occur only in the absence of small intestine. After fecal transfer, we also show that gnotobiotic rats exhibited high levels of circulating GLP-1 and ghrelin, two hormones that are known to be induced in SBS patients. Therefore, the microbiota of SBS is a reservoir of biological signals involved in post-resection adaptation.
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Affiliation(s)
- Laura Gillard
- Institut National de la Santé et de la Recherche Médicale UMR 1149, L'Unité de Formation de Recherche de Médecine Paris Diderot, Université Paris Diderot, Sorbonne Paris Cité, Assistance Publique - Hôpitaux de Paris, Départements Hospitalo Universitaires UnityParis, France
| | - Camille Mayeur
- Micalis Institute, Institut National de la Recherche Agronomique, AgroParisTech, Université Paris-SaclayJouy-en-Josas, France
| | - Véronique Robert
- Micalis Institute, Institut National de la Recherche Agronomique, AgroParisTech, Université Paris-SaclayJouy-en-Josas, France
| | - Isabelle Pingenot
- Service de Gastroenterologie et Assistance Nutritive, Hôpital BeaujonClichy, France
| | - Johanne Le Beyec
- Institut National de la Santé et de la Recherche Médicale UMR 1149, L'Unité de Formation de Recherche de Médecine Paris Diderot, Université Paris Diderot, Sorbonne Paris Cité, Assistance Publique - Hôpitaux de Paris, Départements Hospitalo Universitaires UnityParis, France.,Assistance Publique - Hôpitaux de Paris, Hôpital Pitié-Salpêtrière-Charles Foix, Biochimie Endocrinienne et OncologiqueParis, France.,Université Pierre et Marie Curie, Sorbonne UniversitéParis, France
| | - André Bado
- Institut National de la Santé et de la Recherche Médicale UMR 1149, L'Unité de Formation de Recherche de Médecine Paris Diderot, Université Paris Diderot, Sorbonne Paris Cité, Assistance Publique - Hôpitaux de Paris, Départements Hospitalo Universitaires UnityParis, France
| | - Patricia Lepage
- Micalis Institute, Institut National de la Recherche Agronomique, AgroParisTech, Université Paris-SaclayJouy-en-Josas, France
| | - Muriel Thomas
- Micalis Institute, Institut National de la Recherche Agronomique, AgroParisTech, Université Paris-SaclayJouy-en-Josas, France
| | - Francisca Joly
- Institut National de la Santé et de la Recherche Médicale UMR 1149, L'Unité de Formation de Recherche de Médecine Paris Diderot, Université Paris Diderot, Sorbonne Paris Cité, Assistance Publique - Hôpitaux de Paris, Départements Hospitalo Universitaires UnityParis, France.,Service de Gastroenterologie et Assistance Nutritive, Hôpital BeaujonClichy, France
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49
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Billiauws L, Bataille J, Boehm V, Corcos O, Joly F. Teduglutide for treatment of adult patients with short bowel syndrome. Expert Opin Biol Ther 2017; 17:623-632. [DOI: 10.1080/14712598.2017.1304912] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Lore Billiauws
- Hopital Beaujon - Department of Gastroenterology and Nutrition Support, APHP - University Paris VII, Clichy, France
| | - Julie Bataille
- Hopital Beaujon - Department of Pharmacy, APHP - University Paris VII, Clichy, France
| | - Vanessa Boehm
- Hopital Beaujon - Department of Gastroenterology and Nutrition Support, APHP - University Paris VII, Clichy, France
| | - Olivier Corcos
- Hopital Beaujon - Department of Gastroenterology and Nutrition Support, APHP - University Paris VII, Clichy, France
- Laboratory for Vascular Translational Science, UFR de Médecine Paris Diderot, Paris, France
| | - Francisca Joly
- Hopital Beaujon - Department of Gastroenterology and Nutrition Support, APHP - University Paris VII, Clichy, France
- Centre de Recherche sur l’Inflammation, Gastrointestinal and Metabolic Dysfunctions in Nutritional Pathologies, Paris, France
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50
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Parcours de soins du patient adulte souffrant de syndrome de grêle court avec insuffisance intestinale. NUTR CLIN METAB 2016. [DOI: 10.1016/j.nupar.2016.10.129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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