1
|
Utrilla Fornals A, Costas-Batlle C, Medlin S, Menjón-Lajusticia E, Cisneros-González J, Saura-Carmona P, Montoro-Huguet MA. Metabolic and Nutritional Issues after Lower Digestive Tract Surgery: The Important Role of the Dietitian in a Multidisciplinary Setting. Nutrients 2024; 16:246. [PMID: 38257141 PMCID: PMC10820062 DOI: 10.3390/nu16020246] [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: 12/07/2023] [Revised: 12/31/2023] [Accepted: 01/08/2024] [Indexed: 01/24/2024] Open
Abstract
Many patients undergo small bowel and colon surgery for reasons related to malignancy, inflammatory bowel disease (IBD), mesenteric ischemia, and other benign conditions, including post-operative adhesions, hernias, trauma, volvulus, or diverticula. Some patients arrive in the operating theatre severely malnourished due to an underlying disease, while others develop complications (e.g., anastomotic leaks, abscesses, or strictures) that induce a systemic inflammatory response that can increase their energy and protein requirements. Finally, anatomical and functional changes resulting from surgery can affect either nutritional status due to malabsorption or nutritional support (NS) pathways. The dietitian providing NS to these patients needs to understand the pathophysiology underlying these sequelae and collaborate with other professionals, including surgeons, internists, nurses, and pharmacists. The aim of this review is to provide an overview of the nutritional and metabolic consequences of different types of lower gastrointestinal surgery and the role of the dietitian in providing comprehensive patient care. This article reviews the effects of small bowel resection on macronutrient and micronutrient absorption, the effects of colectomies (e.g., ileocolectomy, low anterior resection, abdominoperineal resection, and proctocolectomy) that require special dietary considerations, nutritional considerations specific to ostomized patients, and clinical practice guidelines for caregivers of patients who have undergone a surgery for local and systemic complications of IBD. Finally, we highlight the valuable contribution of the dietitian in the challenging management of short bowel syndrome and intestinal failure.
Collapse
Affiliation(s)
| | - Cristian Costas-Batlle
- Department of Nutrition and Dietetics, Bradford Teaching Hospitals NHS Foundation Trust, Bradford BD9 6RJ, UK;
| | | | - Elisa Menjón-Lajusticia
- Gastroenterology, Hepatology and Nutrition Unit, University Hospital San Jorge, 22004 Huesca, Spain;
| | - Julia Cisneros-González
- Faculty of Health and Sport Sciences, University of Zaragoza, 22002 Huesca, Spain; (J.C.-G.); (P.S.-C.)
| | - Patricia Saura-Carmona
- Faculty of Health and Sport Sciences, University of Zaragoza, 22002 Huesca, Spain; (J.C.-G.); (P.S.-C.)
| | - Miguel A. Montoro-Huguet
- Gastroenterology, Hepatology and Nutrition Unit, University Hospital San Jorge, 22004 Huesca, Spain;
- Faculty of Health and Sport Sciences, University of Zaragoza, 22002 Huesca, Spain; (J.C.-G.); (P.S.-C.)
- Department of Medicine, Faculty of Health and Sport Sciences, University of Zaragoza, 22002 Huesca, Spain
- Aragon Health Research Institute (IIS Aragon), University of Zaragoza, 22002 Huesca, Spain
| |
Collapse
|
2
|
Pironi L, Cuerda C, Jeppesen PB, Joly F, Jonkers C, Krznarić Ž, Lal S, Lamprecht G, Lichota M, Mundi MS, Schneider SM, Szczepanek K, Van Gossum A, Wanten G, Wheatley C, Weimann A. ESPEN guideline on chronic intestinal failure in adults - Update 2023. Clin Nutr 2023; 42:1940-2021. [PMID: 37639741 DOI: 10.1016/j.clnu.2023.07.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Accepted: 07/21/2023] [Indexed: 08/31/2023]
Abstract
BACKGROUND & AIMS In 2016, ESPEN published the guideline for Chronic Intestinal Failure (CIF) in adults. An updated version of ESPEN guidelines on CIF due to benign disease in adults was devised in order to incorporate new evidence since the publication of the previous ESPEN guidelines. METHODS The grading system of the Scottish Intercollegiate Guidelines Network (SIGN) was used to grade the literature. Recommendations were graded according to the levels of evidence available as A (strong), B (conditional), 0 (weak) and Good practice points (GPP). The recommendations of the 2016 guideline (graded using the GRADE system) which were still valid, because no studies supporting an update were retrieved, were reworded and re-graded accordingly. RESULTS The recommendations of the 2016 guideline were reviewed, particularly focusing on definitions, and new chapters were included to devise recommendations on IF centers, chronic enterocutaneous fistulas, costs of IF, caring for CIF patients during pregnancy, transition of patients from pediatric to adult centers. The new guideline consist of 149 recommendations and 16 statements which were voted for consensus by ESPEN members, online in July 2022 and at conference during the annual Congress in September 2022. The Grade of recommendation is GPP for 96 (64.4%) of the recommendations, 0 for 29 (19.5%), B for 19 (12.7%), and A for only five (3.4%). The grade of consensus is "strong consensus" for 148 (99.3%) and "consensus" for one (0.7%) recommendation. The grade of consensus for the statements is "strong consensus" for 14 (87.5%) and "consensus" for two (12.5%). CONCLUSIONS It is confirmed that CIF management requires complex technologies, multidisciplinary and multiprofessional activity, and expertise to care for the underlying gastrointestinal disease and to provide HPN support. Most of the recommendations were graded as GPP, but almost all received a strong consensus.
Collapse
Affiliation(s)
- Loris Pironi
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy; Center for Chronic Intestinal Failure, IRCCS AOUBO, Bologna, Italy.
| | - Cristina Cuerda
- Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | | | - Francisca Joly
- Center for Intestinal Failure, Department of Gastroenterology and Nutritional Support, Hôpital Beaujon, Clichy, France
| | - Cora Jonkers
- Nutrition Support Team, Amsterdam University Medical Centers, Location AMC, Amsterdam, the Netherlands
| | - Željko Krznarić
- Center of Clinical Nutrition, Department of Medicine, University Hospital Center, Zagreb, Croatia
| | - Simon Lal
- Intestinal Failure Unit, Salford Royal Foundation Trust, Salford, United Kingdom
| | | | - Marek Lichota
- Intestinal Failure Patients Association "Appetite for Life", Cracow, Poland
| | - Manpreet S Mundi
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic College of Medicine, Rochester, MN, USA
| | | | - Kinga Szczepanek
- General and Oncology Surgery Unit, Stanley Dudrick's Memorial Hospital, Skawina, Poland
| | | | - Geert Wanten
- Intestinal Failure Unit, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Carolyn Wheatley
- Support and Advocacy Group for People on Home Artificial Nutrition (PINNT), United Kingdom
| | - Arved Weimann
- Department of General, Visceral and Oncological Surgery, St. George Hospital, Leipzig, Germany
| |
Collapse
|
3
|
Moran-Lev H, Kocoshis SA, Oliveira SB, Helmrath M, Cole CR. Chronic Mucosal Inflammation in Pediatric Intestinal Failure Patients-A Unique Phenomenon. J Pediatr Gastroenterol Nutr 2023; 77:e29-e35. [PMID: 37098159 DOI: 10.1097/mpg.0000000000003811] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/27/2023]
Abstract
INTRODUCTION/OBJECTIVES As intestinal failure (IF) management improves and long-term survival rate increases, its physiological complications have become more apparent. The development of chronic intestinal inflammation resembling inflammatory bowel disease (IBD) in this population has been reported, but the literature describing it in detail is sparse. The present study was designed to characterize children with IF who developed chronic intestinal inflammation and identify the potential predisposing clinical factors. METHODS This retrospective study was based on the electronic medical records of pediatric patients seen at the Cincinnati Children's Hospital Medical Center between January 2000 and July 2022. Demographic and medical history data were collected and compared between children with IF that developed chronic intestinal inflammation and children with IF that did not develop chronic intestinal inflammation. RESULTS During the follow-up period, 23 children were diagnosed with chronic intestinal inflammation. Of these, 12 (52%) were males, with a median age of 4.5 (3-7) years at diagnosis. Nearly one-third of the patients had gastroschisis (31%), followed by necrotizing enterocolitis (26%), and malrotation and volvulus (21.7%). More children in the chronic intestinal inflammation group lacked an ileocecal valve (ICV) and adjoining distal ileum as compared to the short bowel syndrome (SBS)-IF control group (15 patients, 65% vs 8 patients, 33%). Moreover, more children in the chronic intestinal inflammation group had undergone a prior lengthening procedure than the SBS-IF control group (5 patients, 21.7% vs. 0, respectively). DISCUSSION SBS patients are at risk of relatively early onset chronic intestinal inflammation. The absence of an ICV (and adjoin ileum) and prior lengthening procedures emerge as factors associated with the risk of IBD in these patients.
Collapse
Affiliation(s)
- Hadar Moran-Lev
- From the Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati School of Medicine, Cincinnati, OH
- the Division of Gastroenterology, Hepatology and Nutrition, Dana Dwek Children's Hospital, affiliated to Tel Aviv University, Tel Aviv, Israel
| | - Samuel A Kocoshis
- From the Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati School of Medicine, Cincinnati, OH
| | - Stephanie B Oliveira
- From the Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati School of Medicine, Cincinnati, OH
| | - Michael Helmrath
- the Division of Pediatric Surgery, Department of Surgery, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Conrad R Cole
- From the Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati School of Medicine, Cincinnati, OH
| |
Collapse
|
4
|
Treating the Metabolic Syndrome by Fecal Transplantation-Current Status. BIOLOGY 2021; 10:biology10050447. [PMID: 34065241 PMCID: PMC8161223 DOI: 10.3390/biology10050447] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 04/22/2021] [Accepted: 05/14/2021] [Indexed: 12/12/2022]
Abstract
The intestinal microbiome (IM) is important for normal gastrointestinal (GI) and other organ systems' functioning. An alteration in the normal IM, dysbiosis, and changes in intestinal motility result in microorganisms' overgrowth and an alteration in intestinal permeability. The gut-brain axis is also of importance in the irritable bowel syndrome (IBS) and associated bowel overgrowth. Secondary to the epidemic of obesity, the metabolic syndrome has become a major health problem. Disturbances in the fecal microbiome are associated with the metabolic syndrome. Metabolic-associated fatty liver disease (MAFLD) is now the current terminology for non-alcoholic fatty liver disease. IM alteration by fecal transplantation is an approved treatment method for recurrent Clostridioides difficile infection. Initially performed by either duodenal infusion or colonoscopy, it is now easily performed by the administration of capsules containing stools. We discuss the intestinal microbiome-its composition, as well as the qualitative changes of microbiome composition leading to inflammation. In addition, we discuss the evidence of the effect of fecal transplantation on the metabolic syndrome and MAFLD, as well as its clinical indications.
Collapse
|
5
|
Singh R, Zogg H, Wei L, Bartlett A, Ghoshal UC, Rajender S, Ro S. Gut Microbial Dysbiosis in the Pathogenesis of Gastrointestinal Dysmotility and Metabolic Disorders. J Neurogastroenterol Motil 2021; 27:19-34. [PMID: 33166939 PMCID: PMC7786094 DOI: 10.5056/jnm20149] [Citation(s) in RCA: 85] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 08/26/2020] [Accepted: 10/03/2020] [Indexed: 12/11/2022] Open
Abstract
Of all microorganisms in the human body, the largest and most complex population resides in the gastrointestinal (GI) tract. The gut microbiota continuously adapts to the host environment and serves multiple critical functions for their hosts, including regulating host immunity, procuring energy from food, and preventing the colonization of pathogens. Mounting evidence has suggested gut microbial imbalance (dysbiosis) as a core pathophysiology in the development of GI motility and metabolic disorders, such as irritable bowel syndrome and diabetes. Current research has focused on discovering associations between these disorders and gut microbial dysbiosis; however, whether these associations are a consequence or cause is still mostly unexplored. State-of-the-art studies have investigated how gut microbes communicate with our body systems through microbiota-derived metabolites and how they are able to modulate host physiology. There is now mounting evidence that alterations in the composition of small intestinal microbes have an association with GI dysmotility and metabolic disorders. Although treatment options for gut microbial dysbiosis are currently limited, antibiotics, fecal microbiota transplantation, probiotics, and dietary interventions are currently the best options. However, treatment with broad-spectrum antibiotics has been viewed with skepticism due to the risk of developing antibiotic resistant bacteria. Studies are warranted to elucidate the cellular and molecular pathways underlying gut microbiota-host crosstalk and for the development of a powerful platform for future therapeutic approaches. Here, we review recent literature on gut microbial alterations and/or interactions involved in the pathophysiology of GI dysmotility and metabolic disorders.
Collapse
Affiliation(s)
- Rajan Singh
- Department of Physiology and Cell Biology, University of Nevada School of Medicine, Reno, NV, USA
| | - Hannah Zogg
- Department of Physiology and Cell Biology, University of Nevada School of Medicine, Reno, NV, USA
| | - Lai Wei
- Department of Physiology and Cell Biology, University of Nevada School of Medicine, Reno, NV, USA
| | - Allison Bartlett
- Department of Physiology and Cell Biology, University of Nevada School of Medicine, Reno, NV, USA
| | - Uday C Ghoshal
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - Singh Rajender
- Department of Endocrinology, Central Drug Research Institute, Lucknow, India
| | - Seungil Ro
- Department of Physiology and Cell Biology, University of Nevada School of Medicine, Reno, NV, USA
| |
Collapse
|
6
|
COLIGENTA treatment of small intestinal bacterial overgrowth. Results of an open study. Dig Liver Dis 2021; 53:66-71. [PMID: 33229276 DOI: 10.1016/j.dld.2020.10.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 10/15/2020] [Accepted: 10/25/2020] [Indexed: 12/11/2022]
Abstract
PURPOSE The treatment of small intestinal overgrowth (SIBO) varies according to the center. The present study aimed to evaluate the efficacy of COLIGENTA, an association of colimycin and gentamycin, on SIBO symptomatology and breath test normalization PATIENTS AND METHODS: In this prospective cross-sectional open study, 150 patients with functional bowel disorders and SIBO diagnosed by lactulose hydrogen breath test (LHBT) underwent COLIGENTA oral treatment. A new HLBT was performed 4 weeks after the first HLBT. RESULTS The patients were mainly female (74%), with a mean age of 47.4 ± 16.2 years and a body mass index of 26.2 ± 5.9 kg/m². After treatment, a decrease of expired hydrogen concentration (P<0.001) was found in the entire population. Improvement of gastrointestinal symptoms was found in 129 patients (86%), while the breath test's normalization was found in 62 patients (42%). Logistic regression showed that normalization of bowel symptoms was not associated with demographics, clinical, or hydrogen breath concentration. In contrast, normalization of LHBT was associated with an increase of breath hydrogen concentration at time 100 min during the first test (P = 0.003; OR=1.072; 95%CI= [1.023-1.123]). CONCLUSION The present study shows that 10-days of COLIGENTA treatment has a high SIBO clinical improvement rate and can be used as the first or second treatment line.
Collapse
|
7
|
Achufusi TGO, Sharma A, Zamora EA, Manocha D. Small Intestinal Bacterial Overgrowth: Comprehensive Review of Diagnosis, Prevention, and Treatment Methods. Cureus 2020; 12:e8860. [PMID: 32754400 PMCID: PMC7386065 DOI: 10.7759/cureus.8860] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Accepted: 06/24/2020] [Indexed: 12/15/2022] Open
Abstract
Small intestinal bacterial overgrowth (SIBO) is a commonly diagnosed gastrointestinal disorder affecting millions of individuals throughout the United States. It refers to a condition in which there is an excess and imbalance of small intestinal bacteria. Despite its prevalence, it remains underdiagnosed due to the invasive nature of diagnostic testing. Symptoms observed in SIBO, including abdominal distension, bloating, diarrhea, and gas formation, are nonspecific and can overlap with other gastrointestinal disorders. Frequently cited predisposing factors include gastric acid suppression, dysmotility, gastric bypass, and opioids. The diagnostic gold standard remains small bowel aspirate and culture. However, due to its invasive nature, it remains an unpopular method among patients and clinicians alike. Glucose and lactulose breath testing have become the go-to diagnostic method in clinical practice due to its noninvasive nature and low cost. Treatment is guided towards the eradication of bacteria in the small bowel and usually consists of a prolonged course of oral antibiotics. Due to recent advances in our understanding of the human microbiome, we are surely poised for a transformation in our approach to diagnosing and treating this condition.
Collapse
Affiliation(s)
- Ted George O Achufusi
- Internal Medicine, State University of New York Upstate Medical University, Syracuse, USA
| | - Anuj Sharma
- Gastroenterology, State University of New York Upstate Medical University, Syracuse, USA
| | - Ernesto A Zamora
- Internal Medicine, State University of New York Upstate Medical University, Syracuse, USA
| | - Divey Manocha
- Gastroenterology, State University of New York Upstate Medical University, Syracuse, USA
| |
Collapse
|
8
|
Li Y, Wu J, Niu Y, Chen H, Tang Q, Zhong Y, Lambers TT, Cai W. Milk Fat Globule Membrane Inhibits NLRP3 Inflammasome Activation and Enhances Intestinal Barrier Function in a Rat Model of Short Bowel. JPEN J Parenter Enteral Nutr 2018; 43:677-685. [PMID: 30144105 DOI: 10.1002/jpen.1435] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Accepted: 07/18/2018] [Indexed: 12/21/2022]
Abstract
BACKGROUND The milk fat globule membrane (MFGM) contains various bioactive components which have been shown to maintain gut barrier integrity. This study aimed to evaluate the protective effects of MFGM on intestinal barrier function and its possible mechanisms in a rat model of short bowel syndrome (SBS). MATERIALS AND METHODS Five-week-old male Sprague-Dawley rats were divided into 3 groups (n = 8 per group), consisting of Sham group and rats submitted to massive small-bowel resection then supplemented with either water (SBS) or 1.5g/kg/d MFGM (SBS+MFGM) by daily gavage. Rats were sacrificed on day 15 postoperation. Intestinal adaptation, gut permeability, bacterial translocation (BT), expression of tight junction proteins, mucin 1 (MUC1), and nucleotide-binding oligomerization domain leucine-rich repeat and pyrin domain-containing protein 3 (NLRP3) pathway in the ileum were evaluated. RESULTS Both SBS+MFGM and SBS groups exhibited lower body weight and higher ileum villus height than Sham group, but no difference was detected between each other. SBS group had significantly higher intestinal permeability and BT rate than other groups (P < .05). Compared with SBS rats, SBS+MFGM group showed higher expression of tight junction proteins and MUC1, lower expression of NLRP3 and caspase-1 in the ileum, as well as lower interleukin (IL)-1β but higher IL-18 levels in ileum tissue. CONCLUSIONS Supplementation of MFGM helps to modulate NLRP3 inflammasome activation and enhances gut barrier integrity in rats after massive small-bowel resection, which provides experimental support for potential applications of MGFM in intestinal barrier dysfunction, although further studies are needed.
Collapse
Affiliation(s)
- Ying Li
- Department of Clinical Nutrition, Xin Hua Hospital affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jiang Wu
- Department of Clinical Nutrition, Xin Hua Hospital affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Pediatric Gastroenterology and Nutrition, Shanghai, China
| | - Yang Niu
- Department of Clinical Nutrition, Xin Hua Hospital affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Honghao Chen
- Department of Clinical Nutrition, Xin Hua Hospital affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qingya Tang
- Department of Clinical Nutrition, Xin Hua Hospital affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Pediatric Gastroenterology and Nutrition, Shanghai, China
| | - Yan Zhong
- Mead Johnson Pediatric Nutrition Institute, Nijmegen, the Netherlands
| | - Tim T Lambers
- Mead Johnson Pediatric Nutrition Institute, Nijmegen, the Netherlands
| | - Wei Cai
- Department of Clinical Nutrition, Xin Hua Hospital affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Key Laboratory of Pediatric Gastroenterology and Nutrition, Shanghai, China.,Department of Pediatric Surgery, Xin Hua Hospital affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai, China
| |
Collapse
|
9
|
Wu J, Yang K, Wu W, Tang Q, Zhong Y, Gross G, Lambers TT, van Tol EAF, Cai W. Soluble Mediators From Lactobacillus rhamnosus Gorbach-Goldin Support Intestinal Barrier Function in Rats After Massive Small-Bowel Resection. JPEN J Parenter Enteral Nutr 2018; 42:1026-1034. [PMID: 30133842 DOI: 10.1002/jpen.1044] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Revised: 10/18/2017] [Accepted: 10/31/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND Intestinal barrier plays an essential role in maintaining gastrointestinal health. This study aimed to explore the effects of a soluble mediator preparation derived from Lactobacillus rhamnosus Gorbach-Goldin (LGG) on intestinal barrier function in a rat model of short bowel syndrome (SBS). METHODS Six-week-old male Sprague-Dawley rats underwent 80% small-bowel resection (SBR) and then were supplemented with water (SBS), 5 × 108 colony-forming unit viable LGG (SBS+LGG), or the LGG soluble mediators (SBS+LSM) in an equivalent dose to LGG by intragastric gavage daily from day 2 throughout day 14 after operation. Rats that underwent bowel transection and reanastomosis were used as the sham group. Body weight, ileum histology, intestinal permeability and bacterial translocation, inflammatory cytokines, and tight junction protein expressions of ileum were evaluated. RESULTS Animals undergoing SBR showed higher intestinal permeability and decreased expression of tight junction proteins in the ileum than sham group. Both SBS+LGG and SBS+LSM groups had reduced bacterial translocation and intestinal permeability as compared with the SBS group, with lower levels of serum endotoxin and tumor necrotizing factor alpha in ileum tissues. Moreover, the SBS+LSM group showed better body weight gain, lower endotoxin and FD-40 levels, and higher expressions of claudin-1 and claudin-4 in ileum than the SBS+LGG group. CONCLUSION Enteral supplementation of LSMs or viable LGG can ameliorate intestinal barrier disruption in a rat model of SBS. The LSM preparation not only mimicked biological effects of viable LGG but also was revealed to be more effective in reducing inflammation and supporting intestinal barrier function.
Collapse
Affiliation(s)
- Jiang Wu
- Department of Clinical Nutrition, Xin Hua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Institute for Pediatric Research, Shanghai, China
| | - Kefeng Yang
- Department of Nutrition, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wenjie Wu
- Department of Pediatric Surgery, Xin Hua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qingya Tang
- Department of Clinical Nutrition, Xin Hua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Institute for Pediatric Research, Shanghai, China
| | - Yan Zhong
- Mead Johnson Pediatric Nutrition Institute, Shanghai, China
| | - Gabriele Gross
- Mead Johnson Pediatric Nutrition Institute, Nijmegen, the Netherlands
| | - Tim T Lambers
- Mead Johnson Pediatric Nutrition Institute, Nijmegen, the Netherlands
| | - Eric A F van Tol
- Mead Johnson Pediatric Nutrition Institute, Nijmegen, the Netherlands
| | - Wei Cai
- Department of Clinical Nutrition, Xin Hua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Shanghai Institute for Pediatric Research, Shanghai, China.,Department of Nutrition, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Department of Pediatric Surgery, Xin Hua Hospital affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| |
Collapse
|
10
|
Ghoshal UC, Shukla R, Ghoshal U. Small Intestinal Bacterial Overgrowth and Irritable Bowel Syndrome: A Bridge between Functional Organic Dichotomy. Gut Liver 2017; 11:196-208. [PMID: 28274108 PMCID: PMC5347643 DOI: 10.5009/gnl16126] [Citation(s) in RCA: 96] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2016] [Revised: 07/07/2016] [Accepted: 07/11/2016] [Indexed: 12/13/2022] Open
Abstract
The pathogenesis of irritable bowel syndrome (IBS), once thought to be largely psychogenic in origin, is now understood to be multifactorial. One of the reasons for this paradigm shift is the realization that gut dysbiosis, including small intestinal bacterial overgrowth (SIBO), causes IBS symptoms. Between 4% and 78% of patients with IBS and 1% and 40% of controls have SIBO; such wide variations in prevalence might result from population differences, IBS diagnostic criteria, and, most importantly, methods to diagnose SIBO. Although quantitative jejunal aspirate culture is considered the gold standard for the diagnosis of SIBO, noninvasive hydrogen breath tests have been popular. Although the glucose hydrogen breath test is highly specific, its sensitivity is low; in contrast, the early-peak criteria in the lactulose hydrogen breath test are highly nonspecific. Female gender, older age, diarrhea-predominant IBS, bloating and flatulence, proton pump inhibitor and narcotic intake, and low hemoglobin are associated with SIBO among IBS patients. Several therapeutic trials targeting gut microbes using antibiotics and probiotics have further demonstrated that not all symptoms in patients with IBS originate in the brain but rather in the gut, providing support for the micro-organic basis of IBS. A recent proof-of-concept study showing the high frequency of symptom improvement in patients with IBS with SIBO further supports this hypothesis.
Collapse
Affiliation(s)
- Uday C Ghoshal
- Department of Gastroenterology and Microbiology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - Ratnakar Shukla
- Department of Gastroenterology and Microbiology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - Ujjala Ghoshal
- Department of Gastroenterology and Microbiology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| |
Collapse
|
11
|
Baxter KJ, Srinivasan JK, Ziegler TR, Dhere T, Ricketts RR, Durham MM. Pediatric short bowel syndrome and subsequent development of inflammatory bowel disease: an illustrative case and literature review. Pediatr Surg Int 2017; 33:731-736. [PMID: 28378134 DOI: 10.1007/s00383-017-4080-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/15/2017] [Indexed: 12/11/2022]
Abstract
Short bowel syndrome (SBS) in neonates is an uncommon but highly morbid condition. As SBS survival increases, physiologic complications become more apparent. Few reports in the literature elucidate outcomes for adults with a pediatric history of SBS. We present a case report of a patient, born with complicated gastroschisis resulting in SBS at birth, who subsequently developed symptoms and pathologic changes of inflammatory bowel disease (IBD) as an adult. The patient lived from age 7, after a Bianchi intestinal lengthening procedure, to age 34 independent of parenteral nutrition (PN), but requiring hydration fluid via G-tube. He was then diagnosed with IBD, after presenting with weight loss, diarrhea, and malabsorption, which required resumption of PN and infliximab treatment. This report adds to a small body of the literature which points to a connection between SBS in neonates and subsequent diagnosis of IBD. Recent evidence suggests that SBS and IBD have shared features of mucosal immune dysfunction and altered intestinal microbiota. We review current treatment options for pediatric SBS as well as multidisciplinary and coordinated transition strategies. We conclude that there may be an etiologic connection between SBS and IBD and that this knowledge may impact outcomes and approaches to care.
Collapse
Affiliation(s)
- Katherine J Baxter
- Division of Pediatric Surgery, Department of Surgery, Children's Healthcare of Atlanta, Emory University School of Medicine, 1405 Clifton Road NE, Atlanta, GA, 30322, USA.
| | - Jahnavi K Srinivasan
- Division of General and GI Surgery, Department of Surgery, Emory University School of Medicine, Atlanta, GA, USA
| | - Thomas R Ziegler
- Division of Endocrinology, Metabolism and Lipids, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Tanvi Dhere
- Division of Gastroenterology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Richard R Ricketts
- Division of Pediatric Surgery, Department of Surgery, Children's Healthcare of Atlanta, Emory University School of Medicine, 1405 Clifton Road NE, Atlanta, GA, 30322, USA
| | - Megan M Durham
- Division of Pediatric Surgery, Department of Surgery, Children's Healthcare of Atlanta, Emory University School of Medicine, 1405 Clifton Road NE, Atlanta, GA, 30322, USA
| |
Collapse
|
12
|
Hersoug LG, Møller P, Loft S. Gut microbiota-derived lipopolysaccharide uptake and trafficking to adipose tissue: implications for inflammation and obesity. Obes Rev 2016; 17:297-312. [PMID: 26712364 DOI: 10.1111/obr.12370] [Citation(s) in RCA: 174] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2015] [Revised: 11/18/2015] [Accepted: 11/19/2015] [Indexed: 12/12/2022]
Abstract
The composition of the gut microbiota and excessive ingestion of high-fat diets (HFD) are considered to be important factors for development of obesity. In this review we describe a coherent mechanism of action for the development of obesity, which involves the composition of gut microbiota, HFD, low-grade inflammation, expression of fat translocase and scavenger receptor CD36, and the scavenger receptor class B type 1 (SR-BI). SR-BI binds to both lipids and lipopolysaccharide (LPS) from Gram-negative bacteria, which may promote incorporation of LPS in chylomicrons (CMs). These CMs are transported via lymph to the circulation, where LPS is transferred to other lipoproteins by translocases, preferentially to HDL. LPS increases the SR-BI binding, transcytosis of lipoproteins over the endothelial barrier,and endocytosis in adipocytes. Especially large size adipocytes with high metabolic activity absorb LPS-rich lipoproteins. In addition, macrophages in adipose tissue internalize LPS-lipoproteins. This may contribute to the polarization from M2 to M1 phenotype, which is a consequence of increased LPS delivery into the tissue during hypertrophy. In conclusion, evidence suggests that LPS is involved in the development of obesity as a direct targeting molecule for lipid delivery and storage in adipose tissue.
Collapse
Affiliation(s)
- L-G Hersoug
- Section of Environmental Health, Department of Public Health, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - P Møller
- Section of Environmental Health, Department of Public Health, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - S Loft
- Section of Environmental Health, Department of Public Health, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| |
Collapse
|
13
|
Jonkers DMAE. Microbial perturbations and modulation in conditions associated with malnutrition and malabsorption. Best Pract Res Clin Gastroenterol 2016; 30:161-72. [PMID: 27086883 DOI: 10.1016/j.bpg.2016.02.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2016] [Accepted: 02/02/2016] [Indexed: 02/06/2023]
Abstract
The intestinal microbiota is a complex ecosystem, which can be considered an accessory organ. It involves complex microbe-microbe and host-microbe interactions with indispensable functions for the human host with regard to the intestinal epithelium and barrier function, the innate and adaptive immune system, and its large metabolic capacity. Saccharolytic fermentation results in the production of short chain fatty acids, which exert an array of beneficial effects, while proteolytic fermentation leads to an increase in potentially harmful metabolites. In addition, numerous other microbial metabolites are being produced with various intestinal as well as extra-intestinal effects. Their generation depends on the composition of the microbiota as well as the availability of substrates, which both vary along the GI tract. Diet impacts the intestinal microbiota composition and activity in early infancy as well as in adults. Microbial perturbations have been demonstrated in subjects with under-nutrition and/or malabsorption. The bidirectional interactions between the microbiome, nutrient availability and GI function, can contribute to a vicious circle, further impairing health outcome in conditions associated with malnutrition and/or malabsorption. Integrated multivariate approaches are needed to further unravel the complex interaction between microbiome, diet and host factors, as well as possible modulation thereof by prebiotics or probiotics. The present overview will briefly outline the composition and function of the intestinal microbiota, its association with nutrient intake and availability, and will address the role of the intestinal microbiota in malnutrition and malabsorption.
Collapse
Affiliation(s)
- Daisy M A E Jonkers
- Division Gastroenterology-Hepatology, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center+, Maastricht, The Netherlands.
| |
Collapse
|
14
|
Promoting intestinal adaptation by nutrition and medication. Best Pract Res Clin Gastroenterol 2016; 30:249-61. [PMID: 27086889 DOI: 10.1016/j.bpg.2016.03.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Accepted: 03/01/2016] [Indexed: 01/31/2023]
Abstract
The ultimate goal in the treatment of short bowel syndrome is to wean patients off parenteral nutrition, by promoting intestinal adaptation. Intestinal adaptation is the natural compensatory process that occurs after small bowel resection. Stimulating the remaining bowel with enteral nutrition can enhance this process. Additionally, medication can be used to either reduce factors that complicate the adaptation process or to stimulate intestinal adaptation, such as antisecretory drugs and several growth factors. The aim of this review was to provide an overview of the best nutritional strategies and medication that best promote intestinal adaptation.
Collapse
|
15
|
Pironi L, Arends J, Bozzetti F, Cuerda C, Gillanders L, Jeppesen PB, Joly F, Kelly D, Lal S, Staun M, Szczepanek K, Van Gossum A, Wanten G, Schneider SM. ESPEN guidelines on chronic intestinal failure in adults. Clin Nutr 2016; 35:247-307. [PMID: 26944585 DOI: 10.1016/j.clnu.2016.01.020] [Citation(s) in RCA: 457] [Impact Index Per Article: 57.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2016] [Accepted: 01/27/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND & AIMS Chronic Intestinal Failure (CIF) is the long-lasting reduction of gut function, below the minimum necessary for the absorption of macronutrients and/or water and electrolytes, such that intravenous supplementation is required to maintain health and/or growth. CIF is the rarest organ failure. Home parenteral nutrition (HPN) is the primary treatment for CIF. No guidelines (GLs) have been developed that address the global management of CIF. These GLs have been devised to generate comprehensive recommendations for safe and effective management of adult patients with CIF. METHODS The GLs were developed by the Home Artificial Nutrition & Chronic Intestinal Failure Special Interest Group of ESPEN. The GRADE system was used for assigning strength of evidence. Recommendations were discussed, submitted to Delphi rounds, and accepted in an online survey of ESPEN members. RESULTS The following topics were addressed: management of HPN; parenteral nutrition formulation; intestinal rehabilitation, medical therapies, and non-transplant surgery, for short bowel syndrome, chronic intestinal pseudo-obstruction, and radiation enteritis; intestinal transplantation; prevention/treatment of CVC-related infection, CVC-related occlusion/thrombosis; intestinal failure-associated liver disease, gallbladder sludge and stones, renal failure and metabolic bone disease. Literature search provided 623 full papers. Only 12% were controlled studies or meta-analyses. A total of 112 recommendations are given: grade of evidence, very low for 51%, low for 39%, moderate for 8%, and high for 2%; strength of recommendation: strong for 63%, weak for 37%. CONCLUSIONS CIF management requires complex technologies, multidisciplinary and multiprofessional activity, and expertise to care for both the underlying gastrointestinal disease and to provide HPN support. The rarity of the condition impairs the development of RCTs. As a consequence, most of the recommendations have a low or very low grade of evidence. However, two-thirds of the recommendations are considered strong. Specialized management and organization underpin these recommendations.
Collapse
Affiliation(s)
- Loris Pironi
- Center for Chronic Intestinal Failure, Department of Digestive System, St. Orsola-Malpighi University Hospital, Bologna, Italy.
| | - Jann Arends
- Department of Medicine, Oncology and Hematology, University of Freiburg, Germany
| | | | - Cristina Cuerda
- Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Lyn Gillanders
- Nutrition Support Team, Auckland City Hospital, (AuSPEN) Auckland, New Zealand
| | | | - Francisca Joly
- Centre for Intestinal Failure, Department of Gastroenterology and Nutritional Support, Hôpital Beaujon, Clichy, France
| | - Darlene Kelly
- Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, Rochester, MN, USA; Oley Foundation for Home Parenteral and Enteral Nutrition, Albany, NY, USA
| | - Simon Lal
- Intestinal Failure Unit, Salford Royal Foundation Trust, Salford, UK
| | - Michael Staun
- Rigshospitalet, Department of Gastroenterology, Copenhagen, Denmark
| | - Kinga Szczepanek
- General and Oncology Surgery Unit, Stanley Dudrick's Memorial Hospital, Skawina, Poland
| | - André Van Gossum
- Medico-Surgical Department of Gastroenterology, Hôpital Erasme, Free University of Brussels, Belgium
| | - Geert Wanten
- Intestinal Failure Unit, Department of Gastroenterology and Hepatology, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands
| | - Stéphane Michel Schneider
- Gastroenterology and Clinical Nutrition, CHU of Nice, University of Nice Sophia Antipolis, Nice, France
| | | |
Collapse
|
16
|
Matarese LE, Jeppesen PB, O’Keefe SJD. Short Bowel Syndrome in Adults. JPEN J Parenter Enteral Nutr 2014; 38:60S-64S. [DOI: 10.1177/0148607113518946] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Laura E. Matarese
- Department of Internal Medicine, Division of Gastroenterology, Hepatology and Nutrition, East Carolina University, Greenville, North Carolina, USA
| | - Palle B. Jeppesen
- Department of Medical Gastroenterology, Rigshospitalet, Copenhagen, Denmark
| | - Stephen J. D. O’Keefe
- Department of Medicine, Division of Gastroenterology, Hepatology & Nutrition, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| |
Collapse
|
17
|
Impact of ileocecal resection and concomitant antibiotics on the microbiome of the murine jejunum and colon. PLoS One 2013; 8:e73140. [PMID: 24015295 PMCID: PMC3754918 DOI: 10.1371/journal.pone.0073140] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2013] [Accepted: 07/17/2013] [Indexed: 02/07/2023] Open
Abstract
Ileocecal resection (ICR) is a commonly required surgical intervention in unmanageable Crohn's disease and necrotizing enterocolitis. However, the impact of ICR, and the concomitant doses of antibiotic routinely given with ICR, on the intestinal commensal microbiota has not been determined. In this study, wild-type C57BL6 mice were subjected to ICR and concomitant single intraperitoneal antibiotic injection. Intestinal lumen contents were collected from jejunum and colon at 7, 14, and 28 days after resection and compared to non-ICR controls. Samples were analyzed by 16S rRNA gene pyrosequencing and quantitative PCR. The intestinal microbiota was altered by 7 days after ICR and accompanying antibiotic treatment, with decreased diversity in the colon. Phylogenetic diversity (PD) decreased from 11.8 ± 1.8 in non-ICR controls to 5.9 ± 0.5 in 7-day post-ICR samples. There were also minor effects in the jejunum where PD values decreased from 8.3 ± 0.4 to 7.5 ± 1.4. PCoA analysis indicated that bacterial populations 28 days post-ICR differed significantly from non-ICR controls. Moreover, colon and jejunum bacterial populations were remarkably similar 28 days after resection, whereas the initial communities differed markedly. Firmicutes and Bacteroidetes were the predominant phyla in jejunum and colon before ICR; however, Firmicutes became the vastly predominant phylum in jejunum and colon 28 days after ICR. Although the microbiota returned towards a homeostatic state, with re-establishment of Firmicutes as the predominant phylum, we did not detect Bacteroidetes in the colon 28 days after ICR. In the jejunum Bacteroidetes was detected at a 0.01% abundance after this time period. The changes in jejunal and colonic microbiota induced by ICR and concomitant antibiotic injection may therefore be considered as potential regulators of post-surgical adaptive growth or function, and in a setting of active IBD, potential contributors to post-surgical pathophysiology of disease recurrence.
Collapse
|
18
|
Wall EA. An overview of short bowel syndrome management: adherence, adaptation, and practical recommendations. J Acad Nutr Diet 2013; 113:1200-8. [PMID: 23830324 DOI: 10.1016/j.jand.2013.05.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2011] [Accepted: 04/30/2013] [Indexed: 12/14/2022]
Abstract
Short bowel syndrome (SBS) refers to the clinical consequences resulting from loss of small bowel absorptive surface area due to surgical resection or bypass. The syndrome is characterized by maldigestion, malabsorption, and malnutrition. Survival of patients with SBS is dependent on adaptation in the remaining bowel and a combination of pharmacologic and nutrition therapies. Individual plans of care are developed based on the length and sites of remaining bowel, the degree of intestinal adaptation, and the patient's ability to adhere to the medication and dietary regimens. Antisecretory and antidiarrheal medications are prescribed to slow intestinal transit times and optimize fluid and nutrient absorption. Based on postsurgical anatomy, enteral feedings, parenteral infusions, complex diet plans, and vitamin and mineral supplementation are used in various combinations to nourish patients with SBS. In the acute care setting, registered dietitians (RDs) assist with infusion therapy, diet education, and discharge planning. Long-term, as the small intestine adapts, RDs revise the nutrition care plan and monitor for nutrient deficiencies, metabolic bone disease, and anemia. The frequent monitoring and revision of care plans, plus the appreciable benefits from proper medical nutrition therapy, make this patient population extremely challenging and rewarding for RDs to manage. This article provides a brief, case study-based overview of the medical and nutrition management of SBS.
Collapse
|
19
|
Abstract
Radiation enteritis is defined as the loss of absorptive capacity of the intestine following irradiation, which is most commonly seen after radiotherapy for pelvic and abdominal malignancies. It is divided into acute and chronic forms and usually presents with diarrhea and malabsorption. Malnutrition is a common complication of chronic radiation enteritis (CRE). We reviewed the etiology, prevalence, symptoms, diagnosis and management of CRE and CRE with malnutrition in this article. Functional short bowel syndrome as a cause of malnutrition in CRE is also considered. The diagnostic work-up includes serum markers, endoscopy, cross-sectional imaging and the exclusion of alternative diagnoses such as recurrent malignancy. Management options of CRE include dietary manipulation, anti-motility agents, electrolyte correction, probiotics, parenteral nutrition, surgical resection and small bowel transplantation. Treatment may also be required for coexisting conditions including vitamin B12 deficiency, bile acid malabsorption and depression.
Collapse
|
20
|
|
21
|
|
22
|
Cole CR, Kocoshis SA. Nutrition Management of Infants With Surgical Short Bowel Syndrome and Intestinal Failure. Nutr Clin Pract 2013; 28:421-8. [DOI: 10.1177/0884533613491787] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Affiliation(s)
- Conrad R. Cole
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio
| | - Samuel A. Kocoshis
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio
| |
Collapse
|
23
|
Seidner DL, Schwartz LK, Winkler MF, Jeejeebhoy K, Boullata JI, Tappenden KA. Increased Intestinal Absorption in the Era of Teduglutide and Its Impact on Management Strategies in Patients With Short Bowel Syndrome–Associated Intestinal Failure. JPEN J Parenter Enteral Nutr 2013; 37:201-11. [DOI: 10.1177/0148607112472906] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Douglas L. Seidner
- Vanderbilt Center for Human Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Lauren K. Schwartz
- Division of Gastroenterology, Mount Sinai School of Medicine, New York City, New York
| | - Marion F. Winkler
- Department of Surgery/Nutrition Support, Rhode Island Hospital and Alpert Medical School of Brown University, Providence, Rhode Island
| | - Khursheed Jeejeebhoy
- Department of Medicine and Nutritional Sciences, University of Toronto, Toronto, Ontario, Canada
| | - Joseph I. Boullata
- Department of Biobehavioral & Health Science, University of Pennsylvania School of Nursing, Philadelphia, Pennsylvania
| | - Kelly A. Tappenden
- Department of Food Science and Human Nutrition, Division of Nutritional Sciences, University of Illinois at Urbana-Champaign, Urbana, Illinois
| |
Collapse
|
24
|
Youssef NN, Mezoff AG, Carter BA, Cole CR. Medical update and potential advances in the treatment of pediatric intestinal failure. Curr Gastroenterol Rep 2012; 14:243-252. [PMID: 22528662 DOI: 10.1007/s11894-012-0262-8] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Short bowel syndrome (SBS) and intestinal failure are chronic malabsorption disorders with considerable nutritional and growth consequences in children. Intestinal failure occurs when the functional gastrointestinal mass is reduced even if there is normal anatomical gastrointestinal length. A number of management strategies are often utilized to achieve successful intestinal rehabilitation and maintain adequate nutrition to avoid intestinal transplant. These strategies include minimizing the effect of parenteral associated liver disease, limiting catheter complications, and treating bacterial overgrowth in the remaining small intestine. In addition, there continues to be significant research interest in enhancing intestinal adaptation with targeted therapies. The purpose of this review is to discuss current perspectives and to highlight recent medical advances in novel investigational therapies.
Collapse
|
25
|
Bures J, Cyrany J, Kohoutova D, Förstl M, Rejchrt S, Kvetina J, Vorisek V, Kopacova M. Small intestinal bacterial overgrowth syndrome. World J Gastroenterol 2010; 16:2978-90. [PMID: 20572300 PMCID: PMC2890937 DOI: 10.3748/wjg.v16.i24.2978] [Citation(s) in RCA: 334] [Impact Index Per Article: 23.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Human intestinal microbiota create a complex polymicrobial ecology. This is characterised by its high population density, wide diversity and complexity of interaction. Any dysbalance of this complex intestinal microbiome, both qualitative and quantitative, might have serious health consequence for a macro-organism, including small intestinal bacterial overgrowth syndrome (SIBO). SIBO is defined as an increase in the number and/or alteration in the type of bacteria in the upper gastrointestinal tract. There are several endogenous defence mechanisms for preventing bacterial overgrowth: gastric acid secretion, intestinal motility, intact ileo-caecal valve, immunoglobulins within intestinal secretion and bacteriostatic properties of pancreatic and biliary secretion. Aetiology of SIBO is usually complex, associated with disorders of protective antibacterial mechanisms (e.g. achlorhydria, pancreatic exocrine insufficiency, immunodeficiency syndromes), anatomical abnormalities (e.g. small intestinal obstruction, diverticula, fistulae, surgical blind loop, previous ileo-caecal resections) and/or motility disorders (e.g. scleroderma, autonomic neuropathy in diabetes mellitus, post-radiation enteropathy, small intestinal pseudo-obstruction). In some patients more than one factor may be involved. Symptoms related to SIBO are bloating, diarrhoea, malabsorption, weight loss and malnutrition. The gold standard for diagnosing SIBO is still microbial investigation of jejunal aspirates. Non-invasive hydrogen and methane breath tests are most commonly used for the diagnosis of SIBO using glucose or lactulose. Therapy for SIBO must be complex, addressing all causes, symptoms and complications, and fully individualised. It should include treatment of the underlying disease, nutritional support and cyclical gastro-intestinal selective antibiotics. Prognosis is usually serious, determined mostly by the underlying disease that led to SIBO.
Collapse
|
26
|
Berthold HK, Schober P, Scheurlen C, Marklein G, Horré R, Gouni-Berthold I, Sauerbruch T. Use of the lactose-[13C]ureide breath test for diagnosis of small bowel bacterial overgrowth: comparison to the glucose hydrogen breath test. J Gastroenterol 2010; 44:944-51. [PMID: 19551459 DOI: 10.1007/s00535-009-0097-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2009] [Accepted: 06/04/2009] [Indexed: 02/04/2023]
Abstract
PURPOSE The glucose hydrogen breath test (GHBT) is commonly used as a noninvasive test to diagnose small bowel bacterial overgrowth (SBBO) but its validity has been questioned. Our aim was to evaluate the lactose-[(13)C]ureide breath test (LUBT) to diagnose SBBO and to compare it with the GHBT, using cultures of intestinal aspirates as a gold standard. METHODS In 22 patients with suspected SBBO (14 male, age range 18-73 years) aspirates were taken from the region of the ligament of Treitz under sterile conditions and cultured for bacterial growth. More than 10(6) colony-forming units/mL fluid or the presence of colonic flora was defined as culture positive (c+). After oral intake of 50 g glucose and 2 g of lactose-[(13)C]ureide, end-expiratory breath samples were obtained up to 120 min. The (13)C/(12)C ratio in breath CO(2) was determined by isotope ratio-mass spectrometry and hydrogen concentration in breath was analyzed electrochemically. RESULTS After analyzing receiver operating characteristic curves of the LUBT results, total label recovery of >0.88% at 120 min was considered positive. The test had a sensitivity of 66.7% and a specificity of 100% to predict c+. In the GHBT, an increase of the signal of > or =12 ppm from baseline was considered positive. The sensitivity and specificity of the test were 41.7 and 44.4%, respectively. CONCLUSIONS The new stable isotope-labeled LUBT has excellent specificity but suboptimal sensitivity. In contrast, the standard GHBT lacks both high sensitivity and specificity. The LUBT is superior to the GHBT for detecting SBBO.
Collapse
Affiliation(s)
- Heiner K Berthold
- Department of Clinical Pharmacology, University of Bonn, Bonn, Germany.
| | | | | | | | | | | | | |
Collapse
|
27
|
Abstract
Acute and chronic diarrheal disorders are common problems at all ages. It has been estimated that 5% to 7% of the population has an episode of acute diarrhea each year and that 3% to 5% have chronic diarrhea that lasts more than 4 weeks. It is likely that the prevalence of diarrhea is similar in older individuals. This article reviews the impact of diarrhea in the elderly, many of whom are less fit physiologically to withstand the effect of diarrhea on fluid balance and nutritional balance.
Collapse
Affiliation(s)
- Lawrence R Schiller
- Digestive Health Associates of Texas, 712 North Washington Avenue, #200, Dallas, TX 75246, USA.
| |
Collapse
|