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Chen YC, Chou CM, Huang SY, Chen HC. Home Parenteral Nutrition for Children: What Are the Factors Indicating Dependence and Mortality? Nutrients 2023; 15:nu15030706. [PMID: 36771412 PMCID: PMC9919922 DOI: 10.3390/nu15030706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 01/26/2023] [Accepted: 01/29/2023] [Indexed: 02/03/2023] Open
Abstract
Parenteral nutrition (PN) in children with short bowel syndrome is crucial and lifesaving. Taking care of such patients requires interprofessional practice and multiple team resource management. Home PN (HPN) usage allows patients and families to live regular lives outside hospitals. We share our experiences for the last two decades and identify the risk factors for complications and mortality. A retrospective study of HPN patients was conducted between January 2000 and February 2022. Medical records of age, body weight, diagnosis, length of residual intestines, HPN period, central line attempts, complications, weaning, and survival were collected and analyzed. The patients were classified as HPN free, HPN dependent, and mortality groups. A total of 25 patients received HPN at our outpatient clinic, and one was excluded for the adult age of disease onset. There were 13 patients (54.1%) who were successfully weaned from HPN until the record-enroled date. The overall mortality rate was 20.8% (five patients). All mortality cases had prolonged cholestasis, Child Class B or C, and a positive Pediatric End-Stage Liver Disease (PELD) score. For HPN dependence, extended resection and multiple central line placement were two significant independent factors. Cholestasis, Child Class B or C, and positive PELD score were the most important risk factors for mortality. The central line-related complication rate was not different in all patient groups. The overall central line infection rate was 1.58 per 1000 catheter days. Caution should be addressed to prevent cholestasis and intestinal failure-associated liver disease during the HPN period, to prevent mortality. By understanding the risks of HPN dependence and mortality, preventive procedures could be addressed earlier.
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Affiliation(s)
- Ying-Cing Chen
- Department of Surgery, Taichung Veterans General Hospital, Taichung 407219, Taiwan
| | - Chia-Man Chou
- Division of Pediatric Surgery, Department of Surgery, Taichung Veterans General Hospital, Taichung 407219, Taiwan
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei 112304, Taiwan
- Division of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung 402202, Taiwan
| | - Sheng-Yang Huang
- Division of Pediatric Surgery, Department of Surgery, Taichung Veterans General Hospital, Taichung 407219, Taiwan
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei 112304, Taiwan
- Division of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung 402202, Taiwan
- Correspondence: ; Tel.: +886-4-23592525 (ext. 5183)
| | - Hou-Chuan Chen
- Division of Pediatric Surgery, Department of Surgery, Taichung Veterans General Hospital, Taichung 407219, Taiwan
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Abstract
BACKGROUND the Practical Guideline is based on the current scientific ESPEN guide on Clinical Nutrition in Liver Disease. METHODS it has been shortened and transformed into flow charts for easier use in clinical practice. The guideline is dedicated to all professionals including physicians, dieticians, nutritionists and nurses working with patients with chronic liver disease. RESULTS a total of 103 statements and recommendations are presented with short commentaries for the nutritional and metabolic management of patients with (i) acute liver failure, (ii) alcoholic steatohepatitis, (iii) non-alcoholic fatty liver disease, (iv) liver cirrhosis, and (v) liver surgery/transplantation. Disease-related recommendations are preceded by general recommendations on the diagnosis of nutritional status in liver patients and on liver complications associated with medical nutrition. CONCLUSION this Practical Guideline gives guidance to health care providers involved in the management of liver disease on how to offer optimal nutritional care.
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Onufer EJ, Han YH, Courtney C, Steinberger A, Tecos M, Sutton S, Sescleifer A, Ou J, Sanguinetti Czepielewski R, Randolph GJ, Warner BW. Liver injury after small bowel resection is prevented in obesity-resistant 129S1/SvImJ mice. Am J Physiol Gastrointest Liver Physiol 2021; 320:G907-G918. [PMID: 33729834 PMCID: PMC8202193 DOI: 10.1152/ajpgi.00284.2020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Intestinal failure-associated liver disease is a major morbidity associated with short bowel syndrome. We sought to determine if the obesity-resistant mouse strain (129S1/SvImJ) conferred protection from liver injury after small bowel resection (SBR). Using a parenteral nutrition-independent model of resection-associated liver injury, C57BL/6J and 129S1/SvImJ mice underwent a 50% proximal SBR or sham operation. At postoperative week 10, hepatic steatosis, fibrosis, and cholestasis were assessed. Hepatic and systemic inflammatory pathways were evaluated using oxidative markers and abundance of tissue macrophages. Potential mechanisms of endotoxin resistance were also explored. Serum lipid levels were elevated in all mouse lines. Hepatic triglyceride levels were no different between mouse strains, but there was an increased accumulation of free fatty acids in the C57BL/6J mice. Histological and serum markers of hepatic fibrosis, steatosis, and cholestasis were significantly elevated in resected C57BL/6J SBR mice as well as oxidative stress markers and macrophage recruitment in both the liver and visceral white fat in C57BL/6J mice compared with sham controls and the 129S1/SvImJ mouse line. Serum endotoxin levels were significantly elevated in C57BL/6J mice with significant elevation of hepatic TLR4 and reduction in PPARα expression levels. Despite high levels of serum lipids, 129S1/SvImJ mice did not develop liver inflammation, fibrosis, or cholestasis after SBR, unlike C57BL/6J mice. These data suggest that the accumulation of hepatic free fatty acids as well as increased endotoxin-driven inflammatory pathways through PPARα and TLR4 contribute to the liver injury seen in C57BL/6J mice with short bowel syndrome.NEW & NOTEWORTHY Unlike C57BL/6 mice, the 129S1/SvImJ strain is resistant to liver inflammation and injury after small bowel resection. These disparate outcomes are likely due to the accumulation of hepatic free fatty acids as well as increased endotoxin-driven inflammatory pathways through PPARα and TLR4 in C57BL/6 mice with short bowel syndrome.
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Affiliation(s)
- Emily J. Onufer
- 1Division of Pediatric Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Yong-Hyun Han
- 2Laboratory of Pathology and Physiology, College of Pharmacy,
Kangwon National University, Chuncheon, South Korea,3Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, Missouri
| | - Cathleen Courtney
- 1Division of Pediatric Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Allie Steinberger
- 1Division of Pediatric Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Maria Tecos
- 1Division of Pediatric Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Stephanie Sutton
- 1Division of Pediatric Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Anne Sescleifer
- 1Division of Pediatric Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Jocelyn Ou
- 1Division of Pediatric Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
| | | | - Gwendalyn J. Randolph
- 3Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, Missouri
| | - Brad W. Warner
- 1Division of Pediatric Surgery, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
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Bischoff SC, Bernal W, Dasarathy S, Merli M, Plank LD, Schütz T, Plauth M. ESPEN practical guideline: Clinical nutrition in liver disease. Clin Nutr 2020; 39:3533-3562. [PMID: 33213977 DOI: 10.1016/j.clnu.2020.09.001] [Citation(s) in RCA: 134] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 09/09/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND The Practical guideline is based on the current scientific ESPEN guideline on Clinical Nutrition in Liver Disease. METHODS It has been shortened and transformed into flow charts for easier use in clinical practice. The guideline is dedicated to all professionals including physicians, dieticians, nutritionists and nurses working with patients with chronic liver disease. RESULTS A total of 103 statements and recommendations are presented with short commentaries for the nutritional and metabolic management of patients with (i) acute liver failure, (ii) alcoholic steatohepatitis, (iii) non-alcoholic fatty liver disease, (iv) liver cirrhosis, and (v) liver surgery/transplantation. The disease-related recommendations are preceded by general recommendations on the diagnostics of nutritional status in liver patients and on liver complications associated with medical nutrition. CONCLUSION This practical guideline gives guidance to health care providers involved in the management of liver disease to offer optimal nutritional care.
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Affiliation(s)
- Stephan C Bischoff
- Department for Clinical Nutrition, University of Hohenheim, Stuttgart, Germany.
| | - William Bernal
- Institute of Liver Studies, King's College Hospital, London, United Kingdom
| | - Srinivasan Dasarathy
- Division of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH, USA
| | - Manuela Merli
- Gastroenterology and Hepatology Unit, Sapienza University of Rome, Rome, Italy
| | - Lindsay D Plank
- Department of Surgery, University of Auckland, Auckland, New Zealand
| | - Tatjana Schütz
- IFB Adiposity Diseases, Leipzig University Medical Centre, Leipzig, Germany
| | - Mathias Plauth
- Department of Internal Medicine, Municipal Hospital of Dessau, Dessau, Germany
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Incidence and risk factors of parenteral nutrition-associated liver disease in hospitalized adults: A prospective cohort study. Clin Nutr ESPEN 2019; 34:81-86. [PMID: 31677717 DOI: 10.1016/j.clnesp.2019.08.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 06/23/2019] [Accepted: 08/26/2019] [Indexed: 01/01/2023]
Abstract
BACKGROUND AND AIMS Parenteral nutrition-associated liver disease (PNALD) is a common complication in patients receiving parenteral nutrition (PN). Few studies have investigated the incidence and risk factors of PNALD in adult patients receiving PN with newer generation intravenous lipid emulsions. The aim of this study was to investigate the incidence and risk factors of PNALD in hospitalized adult patients. METHODS Patients expected to receive PN for more than 14 days and have normal liver tests at baseline during September 2016 to February 2017 were enrolled. All patients were followed until there were liver test abnormalities. Incidence, onset and characteristics of PNALD, calories intake, amount of fat and carbohydrate, types of fat, nutrition status, and incidence of infection were evaluated. RESULTS Forty-four adults were recruited. The incidence of PNALD was 59.1% (22.7% steatosis, 34.1% cholestasis, and 2.3% mixed type). Median onset of PNALD was 12.5 days (range: 4-42) and the onset was not significantly different between each subtype. In multiple regression analysis, severe malnutrition and amount of carbohydrate were independent risk factors for PNALD with an odds ratio of 13.25 (95% CI: 1.37-128.24; p = 0.026) and 21.61 (95% CI: 1.81-258.56; p = 0.015), respectively. CONCLUSIONS PNALD was common in this group of patients. In contrast to previous studies, cholestasis was more common than steatosis, and the median onset was not different between each subtype. In severely malnourished patients, physicians need to exercise caution and monitor for PNALD intensively, and overfeeding of carbohydrate should be avoided to prevent PNALD from occurring.
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Meyerson C, Naini BV. Something old, something new: liver injury associated with total parenteral nutrition therapy and immune checkpoint inhibitors. Hum Pathol 2019; 96:39-47. [PMID: 31669893 DOI: 10.1016/j.humpath.2019.10.007] [Citation(s) in RCA: 10] [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: 10/01/2019] [Accepted: 10/09/2019] [Indexed: 02/06/2023]
Abstract
Drug-induced liver injury (DILI) is a challenging and constantly changing field. The pathologist plays a key role in interpreting liver biopsies by classifying the pattern of injury, grading the severity of injury, and evaluating for other possible causes. Reports of iatrogenic liver injury are reviewed here with a focus on total parenteral nutrition (ie, intestinal failure-associated liver disease [IFALD]) and immune checkpoint inhibitors (ICIs). The hallmark features of IFALD are cholestasis and steatosis. Cholestasis is more common in infants, whereas steatosis and steatohepatitis are more commonly seen in older children and adults. Infants tend to have a faster progression to fibrosis and cirrhosis. Perivenular fibrosis and ductopenia may also be seen in IFALD. Although fish oil-based lipid emulsions can reverse cholestasis, recent studies have shown persistent or progressive fibrosis. ICI-induced liver injury usually presents as an acute hepatitis with features similar to those seen in idiopathic autoimmune hepatitis and drug-induced autoimmune hepatitis. However, it lacks a prominent plasma cell infiltrate and serological markers of autoimmune hepatitis. Other features such as fibrin ring granulomas and cholangitis have also been reported in association with ICIs. Treatment for ICI-induced liver injury includes corticosteroids and other immunosuppressants.
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Affiliation(s)
- Cherise Meyerson
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095-1732, USA
| | - Bita V Naini
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095-1732, USA.
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Bond A, Huijbers A, Pironi L, Schneider SM, Wanten G, Lal S. Review article: diagnosis and management of intestinal failure-associated liver disease in adults. Aliment Pharmacol Ther 2019; 50:640-653. [PMID: 31342540 DOI: 10.1111/apt.15432] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 06/30/2019] [Accepted: 07/01/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND Hepatic disturbances in the context of intestinal failure and parenteral nutrition (PN) are frequently encountered and carry a significant burden of morbidity and sometimes mortality. The term intestinal failure-associated liver disease (IFALD) refers to liver injury due to intestinal failure and associated PN, in the absence of another evident cause of liver disease, encompassing a spectrum of conditions from deranged liver enzymes, steatosis/ steatohepatitis, cholestasis as well as progressive fibrosis, cirrhosis and end-stage liver disease. AIMS To present an up to date perspective on the diagnosis/definition, aetiologies and subsequent management of IFALD and to explore future consideration for the condition, including pharmacological therapies RESULTS: In adults using long-term PN for benign chronic intestinal failure, 1%-4% of all deaths are attributed to IFALD. The aetiology of IFALD is multifactorial and can be broadly divided into nutritional factors (eg lipid emulsion type) and patient-related factors (eg remaining bowel anatomy). Given its multifaceted aetiology, the management of IFALD requires clinicians to investigate a number of factors simultaneously. Patients with progressive liver disease should be considered for combined liver-intestine transplantation, although multivisceral grafts have a worse prognosis. However, there is no established non-invasive method to identify progressive IFALD such that liver biopsy, where appropriate, remains the gold standard. CONCLUSION A widely accepted definition of IFALD would aid in diagnosis, monitoring and subsequent management. Management can be complex with a number of factors to consider. In the future, dedicated pharmacological interventions may become more prominent in the management of IFALD.
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Affiliation(s)
- Ashley Bond
- Intestinal Failure Unit, Salford Royal NHS Foundation Trust, Salford, UK
| | - Angelique Huijbers
- Department of Gastroenterology and Hepatology, Radboud University Nijmegen Medical Center, Geert Grooteplein, The Netherlands
| | - Loris Pironi
- Department of Digestive System, Center for Chronic Intestinal Failure, St. Orsola Hospital, University of Bologna, Bologna, Italy
| | - Stephane M Schneider
- Nutritional Support Unit, Archet University Hospital, University Côte d'Azur, Nice, France
| | - Geert Wanten
- Department of Gastroenterology and Hepatology, Radboud University Nijmegen Medical Center, Geert Grooteplein, The Netherlands
| | - Simon Lal
- Intestinal Failure Unit, Salford Royal NHS Foundation Trust, Salford, UK.,Manchester Academic Health Sciences Centre, University of Manchester, Manchester, UK
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Koelfat KVK, Huijbers A, Schaap FG, van Kuijk SMJ, Lenicek M, Soeters MR, Wanten GJA, Olde Damink SWM. Low circulating concentrations of citrulline and FGF19 predict chronic cholestasis and poor survival in adult patients with chronic intestinal failure: development of a Model for End-Stage Intestinal Failure (MESIF risk score). Am J Clin Nutr 2019; 109:1620-1629. [PMID: 31075790 DOI: 10.1093/ajcn/nqz036] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Accepted: 02/21/2019] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Patients with chronic intestinal failure (CIF) often develop cholestatic liver injury, which may lead to liver failure and need for organ transplantation. OBJECTIVES The aim of this study was to investigate whether citrulline (CIT) and the enterokine fibroblast growth factor 19 (FGF19) are associated with chronic cholestasis and survival in adult CIF patients, and to develop a risk score to predict their survival. METHODS We studied 135 adult CIF patients on intravenous supplementation (>3 mo). Associations of plasma CIT and FGF19 with chronic cholestasis and survival were estimated by logistic and Cox regression models. A predictive risk score was developed and validated internally. RESULTS Patients with chronic cholestasis (17%) had a reduced 5-y survival rate compared with patients without chronic cholestasis (38% and 62%, respectively). In multivariable analysis, low FGF19, low CIT, and female sex were associated with chronic cholestasis. Patients with low rather than high CIT or FGF19 also had reduced 5-y survival rates (29% compared with 69%; 54% compared with 66%, respectively). Risk factors identified in multivariable analysis of survival were low FGF19 (HR: 3.4), low CIT (HR: 3.3), and number of intravenous infusions per week (HR: 1.4). These 3 predictors were incorporated in a risk model of survival termed Model for End-Stage Intestinal Failure (MESIF) (C-statistic 0.78). The 5-y survival rates for patients with MESIF scores of 0 to <20 (n = 47), 20-40 (n = 75), and >40 (n = 13) were 80%, 58%, and 14%, respectively. CONCLUSIONS CIT and FGF19 predict chronic cholestasis and survival in this cohort of adult CIF patients, and the derived MESIF score is associated with their survival. Pending external validation, the MESIF score may help to identify patients for closer clinical monitoring or earlier referral to intestinal transplantation centers.
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Affiliation(s)
- Kiran V K Koelfat
- Department of Surgery, Maastricht, Netherlands.,NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, Netherlands
| | - Angelique Huijbers
- Department of Gastroenterology & Hepatology, Radboud University Medical Center, Nijmegen, Netherlands
| | - Frank G Schaap
- Department of Surgery, Maastricht, Netherlands.,NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, Netherlands.,Department of General, Visceral and Transplantation Surgery, RWTH University Hospital Aachen, Aachen, Germany
| | - Sander M J van Kuijk
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Center, Maastricht, Netherlands
| | - Martin Lenicek
- Department of Medical Biochemistry and Laboratory Diagnostics, 1st Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Maarten R Soeters
- Department of Endocrinology and Metabolism, Amsterdam University Medical Centers, location AMC, Amsterdam, Netherlands
| | - Geert J A Wanten
- Department of Gastroenterology & Hepatology, Radboud University Medical Center, Nijmegen, Netherlands
| | - Steven W M Olde Damink
- Department of Surgery, Maastricht, Netherlands.,NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, Netherlands.,Department of General, Visceral and Transplantation Surgery, RWTH University Hospital Aachen, Aachen, Germany
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Plauth M, Bernal W, Dasarathy S, Merli M, Plank LD, Schütz T, Bischoff SC. ESPEN guideline on clinical nutrition in liver disease. Clin Nutr 2019; 38:485-521. [PMID: 30712783 DOI: 10.1016/j.clnu.2018.12.022] [Citation(s) in RCA: 250] [Impact Index Per Article: 50.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Accepted: 12/18/2018] [Indexed: 02/06/2023]
Abstract
This update of evidence-based guidelines (GL) aims to translate current evidence and expert opinion into recommendations for multidisciplinary teams responsible for the optimal nutritional and metabolic management of adult patients with liver disease. The GL was commissioned and financially supported by ESPEN. Members of the guideline group were selected by ESPEN. We searched for meta-analyses, systematic reviews and single clinical trials based on clinical questions according to the PICO format. The evidence was evaluated and used to develop clinical recommendations implementing the SIGN method. A total of 85 recommendations were made for the nutritional and metabolic management of patients with acute liver failure, severe alcoholic steatohepatitis, non-alcoholic fatty liver disease, liver cirrhosis, liver surgery and transplantation as well as nutrition associated liver injury distinct from fatty liver disease. The recommendations are preceded by statements covering current knowledge of the underlying pathophysiology and pathobiochemistry as well as pertinent methods for the assessment of nutritional status and body composition.
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Affiliation(s)
- Mathias Plauth
- Department of Internal Medicine, Municipal Hospital of Dessau, Dessau, Germany.
| | - William Bernal
- Institute of Liver Studies, King's College Hospital, London, United Kingdom
| | - Srinivasan Dasarathy
- Division of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH, USA
| | - Manuela Merli
- Gastroenterology and Hepatology Unit, Sapienza University of Rome, Rome, Italy
| | - Lindsay D Plank
- Department of Surgery, University of Auckland, Auckland, New Zealand
| | - Tatjana Schütz
- IFB Adiposity Diseases, Leipzig University Medical Centre, Leipzig, Germany
| | - Stephan C Bischoff
- Department for Clinical Nutrition, University of Hohenheim, Stuttgart, Germany
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10
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Salvino R, Ghanta R, Seidner DL, Mascha E, Xu Y, Steiger E. Liver Failure Is Uncommon in Adults Receiving Long-Term Parenteral Nutrition. JPEN J Parenter Enteral Nutr 2017; 30:202-8. [PMID: 16639066 DOI: 10.1177/0148607106030003202] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Abnormal liver enzymes and endstage liver disease are reported to occur in 25%-100% and 15%-40% of adult patients receiving long-term parenteral nutrition (PN), respectively. The purpose of this historic cohort study was to investigate the incidence of and possible factors leading to the development of liver disease in our large home PN population. METHODS All patients on home PN for at least 6 months from July 1991 through June 2002 were eligible. Patients were excluded if they had active malignancy, underlying liver disease, or exposure to a hepatotoxin. The presence of PN-associated liver disease was only considered if test results were elevated on more than 1 occasion over at least 6 or more months. The severity of liver-associated enzymes was based on the degree of elevation and was stratified as mild (<2 times normal), moderate (2-5 times normal), and severe (>5 times normal). Severe liver dysfunction was defined as having all of the following criteria: total bilirubin >3 mg/dL; albumin <3.2 g/dL; and prothrombin time >3 seconds prolonged. A cumulative logit model was used to compare age, gender, underlying disease, PN indication, and PN formulas in patients with normal vs abnormal laboratory test results. RESULTS Two hundred eight patients received PN for more than 6 months, 36 had exclusion criteria, and 10 could not be analyzed, because of incomplete laboratory test results, leaving 162 in the study group. The average PN duration was 2.14 +/- 2.19 years (maximum, 10.28 years). Abnormal liver tests occurred in 154 patients, with most having a moderate elevation of alkaline phosphatase or aspartate aminotransferase; severe liver dysfunction occurred in 7 patients; 1 patient had completely normal liver enzymes. On average, patients received a PN formula that was high in amino acids (1.45 +/- 0.65 g/kg/d), modest in energy (24.7 +/- 13.4 kcal/kg/d), and in most cases with enough lipid emulsion to meet essential fatty acid requirements (0.28 +/- 0.25 g/kg/d). Only female gender was found to be associated with a greater likelihood of liver failure (p = .02). There was a trend toward a greater amount of total calories, dextrose calories, and duration of PN exposure leading to the development of severe liver dysfunction. CONCLUSIONS When long-term PN is given with a modest amount of total energy and a minimal amount of lipid emulsion, abnormal liver enzymes are common, but severe liver dysfunction is unusual.
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Affiliation(s)
- Richard Salvino
- Department of Nutrition Support and Vascular Access, Cleveland Clinic Foundation, Cleveland, Ohio, USA
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11
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Gerard-Boncompain M, Claudel JP, Gaussorgues P, Salord F, Sirodot M, Chevallier M, Robert D. Hepatic Cytolytic and Cholestatic Changes Related to a Change of Lipid Emulsions in Four Long-Term Parenteral Nutrition Patients With Short Bowel. JPEN J Parenter Enteral Nutr 2016; 16:78-83. [PMID: 1346655 DOI: 10.1177/014860719201600178] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Long-term parenteral nutrition hepatic-related impairment is commonly reported and diversely explained. However, with a low cyclic caloric intake (100% to 130% of basal metabolism calculated with the Harris-Benedict formula) consisting of two-thirds glucose, one-third lipid, and 0.20 to 0.25 g of nitrogen per kilogram per day, these complications were infrequent in a clinical practice of home long-term parenteral nutrition. Retrospectively, it was noticed that the switch from Intralipid 20% to Ivelip 20% at the same amount was followed within 2 months by four cases of jaundice in a population of four home long-term parenteral nutrition patients with short bowel disease. Hepatic disturbances were characterized by cytolysis and cholestasis and were reversible after switching from Ivelip 20% back to Intralipid 20%. Neither viral, nor biliary, nor septic etiologies were detected. The exact pathological mechanism remains unknown. The basal composition of both lipid emulsions seems to be identical: soy oil emulsion emulsified by egg phospholipids. However, some differences exist such as the size of particles, the presence of sodium oleate in Ivelip 20%, and the purification process of lecithin. These may explain the difference in hepatic tolerance during long-term parenteral nutrition.
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Affiliation(s)
- M Gerard-Boncompain
- Service de Réanimation Médicale et Assistance Respiratoire, Hôpital de la Croix Rousse, Lyon, France
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13
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Adaba F, Uppara M, Iqbal F, Mallappa S, Vaizey CJ, Gabe SM, Warusavitarne J, Nightingale JMD. Chronic cholestasis in patients on parenteral nutrition: the influence of restoring bowel continuity after mesenteric infarction. Eur J Clin Nutr 2015; 70:189-93. [DOI: 10.1038/ejcn.2015.147] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2015] [Revised: 07/18/2015] [Accepted: 07/25/2015] [Indexed: 01/03/2023]
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14
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Hirano K, Kubota A, Nakayama M, Kawahara H, Yoneda A, Tazuke Y, Tani G, Ishii T, Goda T, Umeda S, Hirno S, Shiraishi J, Kitajima H. Parenteral nutrition-associated liver disease in extremely low-birthweight infants with intestinal disease. Pediatr Int 2015; 57:677-81. [PMID: 25728615 DOI: 10.1111/ped.12609] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2014] [Revised: 01/03/2015] [Accepted: 02/04/2015] [Indexed: 01/04/2023]
Abstract
BACKGROUND The aim of this study was to investigate factors associated with the development of parenteral nutrition-associated liver disease (PNALD) and to examine the clinicopathological relationship of PNALD in extremely low-birthweight infants (ELBWI). METHODS The subjects were 13 ELBWI who had received PN because of intestinal perforation or functional ileus between 2000 and 2013. We measured the serum levels of biochemical parameters, including aspartate aminotransferase, alanine aminotransferase, and direct bilirubin. Liver histopathology was examined in relation to outcome. The subjects were categorized into two groups on liver histopathology: F(+), development of hepatic fibrosis and necrosis with/without cholestasis; and F(-), no hepatic fibrosis. RESULTS Of 13 ELBWI, five died of hepatic failure, five died of sepsis, and the other three were alive at the time of the study. Of the five infants who died of hepatic failure, two developed fulminant hepatitis without cholestasis, and the other three developed chronic cholestasis and finally hepatic failure. Postmortem histopathology in F(+) indicated not only massive hepatic necrosis, but also massive hepatic fibrosis. These histopathological findings explained the clinical presentation of portal hypertension. There were significant differences in the fasting period after intestinal disease onset between the two groups. CONCLUSION The prolonged fasting with PN is responsible for severe hepatocellular necrosis with fibrosis and consequent lethal portal hypertension.
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Affiliation(s)
- Katsuhisa Hirano
- Pediatric Surgery, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan
| | - Akio Kubota
- Pediatric Surgery, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan
| | - Masahiro Nakayama
- Clinical Laboratory Medicine and Anatomic Pathology, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan
| | - Hisayoshi Kawahara
- Pediatric Surgery, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan
| | - Akihiro Yoneda
- Pediatric Surgery, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan
| | - Yuko Tazuke
- Pediatric Surgery, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan
| | - Gakuto Tani
- Pediatric Surgery, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan
| | - Tomohiro Ishii
- Pediatric Surgery, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan
| | - Taro Goda
- Pediatric Surgery, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan
| | - Satoshi Umeda
- Pediatric Surgery, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan
| | - Shinya Hirno
- Neonatal Medicine, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan
| | - Jun Shiraishi
- Neonatal Medicine, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan
| | - Hirnoyuki Kitajima
- Neonatal Medicine, Osaka Medical Center and Research Institute for Maternal and Child Health, Osaka, Japan
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Abstract
In adult patients, removal of the entire jejunum and ileum (a near total enterectomy (NTE)) is considered a non-survivable event as patients undergoing this procedure might also suffer from an underlying illness that will lead to bowel necrosis such as septic or cardiac shock and respiratory failure. Parenteral nutrition (PN) dependency with its associated complications and quality of life issues further complicates management decisions in this group of patients. In the following report, we discuss our institutional experience with NTE and present a comprehensive review of the literature with patients undergoing NTE with the establishment of bowel continuity and successful outcomes even in cases dating as far back as the 1950s, over a decade prior to the implementation of PN. Review of the literature revealed 26 cases of NTE. Most of these patients are young (46.7 years old), and 57 % are women. These patients were reported to be alive at 21 months of follow-up. In this report, we present an individual 51 months following NTE. We also document the oldest patient receiving an NTE (76 years old). Both of these patients are alive on home PN. In cases where there is hemodynamic stability and patients request to continue with further care, the possibility of a NTE with bowel continuity and life-long PN might be entertained.
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Naini BV, Lassman CR. Total parenteral nutrition therapy and liver injury: a histopathologic study with clinical correlation. Hum Pathol 2012; 43:826-33. [DOI: 10.1016/j.humpath.2011.07.008] [Citation(s) in RCA: 91] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2011] [Revised: 07/15/2011] [Accepted: 07/21/2011] [Indexed: 12/12/2022]
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Williams LJ, Zolfaghari S, Boushey RP. Complications of enterocutaneous fistulas and their management. Clin Colon Rectal Surg 2011; 23:209-20. [PMID: 21886471 DOI: 10.1055/s-0030-1263062] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Complications related to enterocutaneous fistulas are common and include sepsis, malnutrition, and fluid or electrolyte abnormalities. Intestinal failure is one of the most feared complications of enterocutaneous fistula management and results in significant patient morbidity and mortality. The authors review emerging trends in the medical and surgical management of patients with intestinal failure.
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Affiliation(s)
- Lara J Williams
- Department of Surgery, University of Ottawa, Ottawa, Ontario, Canada
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18
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Risk factors for parenteral nutrition–associated liver disease following surgical therapy for necrotizing enterocolitis: A Glaser Pediatric Research Network Study [corrected]. J Pediatr Gastroenterol Nutr 2011; 52:595-600. [PMID: 21464752 PMCID: PMC3444282 DOI: 10.1097/mpg.0b013e31820e8396] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
OBJECTIVE The aim of the study was to prospectively determine risk factors for the development of parenteral nutrition-associated liver disease (PNALD) in infants who underwent surgery for necrotizing enterocolitis (NEC), the most common cause of intestinal failure in children. PATIENTS AND METHODS : From February 2004 to February 2007, we diagnosed 464 infants with NEC, of whom 180 had surgery. One hundred twenty-seven patients were available for full analysis. PNALD was defined as serum direct bilirubin ≥ 2 mg/dL or ALT ≥ 2 × the upper limit of normal in the absence of sepsis after ≥ 14 days of exposure to PN. RESULTS Median gestational age was 26 weeks and 68% were boys. Seventy percent of the cohort developed PNALD and the incidence of PNALD varied significantly across the 6 study sites, ranging from 56% to 85% (P = 0.05). Multivariable logistic regression analysis identified small-bowel resection or creation of jejunostomy (odds ratio [OR] 4.96, 95% confidence interval [CI] 1.97-12.51, P = 0.0007) and duration of PN in weeks (OR 2.37, 95% CI 1.56-3.60, P < 0.0001) as independent risk factors for PNALD. Preoperative exposure to PN was also associated with the development of PNALD; the risk of PNALD was 2.6 (95% CI 1.5-4.7; P = 0.001) times greater in patients with ≥ 4 weeks of preoperative PN compared with those with less preoperative PN use. Breast milk feedings, episodes of infection, and gestational age were not related to the development of PNALD. CONCLUSIONS The incidence of PNALD is high in infants with NEC undergoing surgical treatment. Risk factors for PNALD are related to signs of NEC severity, including the need for small-bowel resection or proximal jejunostomy, as well as longer exposure to PN. Identification of these and other risk factors can help in the design of clinical trials for the prevention and treatment of PNALD and for clinical assessment of patients with NEC and prolonged PN dependence.
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Wiles A, Woodward JM. Recent advances in the management of intestinal failure-associated liver disease. Curr Opin Clin Nutr Metab Care 2009; 12:265-72. [PMID: 19339882 DOI: 10.1097/mco.0b013e328329e4ef] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW To summarize the current management of intestinal failure-associated liver disease (IFALD) by reviewing recent advances in our understanding of the condition and the effects of different therapeutic approaches. RECENT FINDINGS The importance of gastrointestinal length and continuity in the aetiology and treatment of IFALD has been demonstrated in both retrospective and interventional cohorts. A mechanism for the cholestatic effect of soy-based lipid has been described, and the clinical use of alternative lipid sources has demonstrated benefit. Prevention of IFALD has been shown with the use of erythromycin in neonates, and reversal of established IFALD has been demonstrated with isolated intestinal transplantation. SUMMARY A greater understanding of the mechanisms of IFALD has led to promising interventions to prevent and treat the condition. Other possible therapeutic targets require more formal evaluation, and further work is required to develop noninvasive tools for the assessment and prognosis of IFALD that will guide treatment and help in the selection of patients and timing of transplantation.
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Affiliation(s)
- Alan Wiles
- Department of Gastroenterology and Clinical Nutrition, Addenbrookes Hospital, Cambridge, UK
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20
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Servia L, Schoenenberger JA, Trujillano J, Badia M, Rodríguez-Pozo A. [Risk factors of the hepatic dysfunction associated with parenteral nutrition]. Med Clin (Barc) 2009; 132:123-7. [PMID: 19211070 DOI: 10.1016/j.medcli.2008.02.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2007] [Accepted: 02/13/2008] [Indexed: 11/18/2022]
Abstract
BACKGROUND AND OBJECTIVE The objective of this study is to describe the incidence of hepatic dysfunction (HD) in our hospital and evaluate the possible risk factors associated with HD development as an improvement of the caring process received by patients treated with parenteral nutrition (PN). PATIENTS AND METHOD A prospective study of patients (n=994) who required PN during the period 2000-2004. HD is the identification of an increase above 1,5 of the top reference value of alkaline phosphatase (40-450U/l) and gamma glutamyl transpeptidase (11-49U/l) associated with an increase of transaminases (5-32U/l) and a total bilirrubin higher than 1,2mg/dl. RESULTS The incidence of HD was 4,9% (n=49). Days with PN were significantly higher in the HD group: median (interquartile range): 30 (20-59) vs 15 (8-25) days (p<0.001). In the univariated HD analysis, the variables that reached significant odds ratio were: the critical patient condition, the PN duration, the total calorie contribution higher than 25kcal/kg, to exceed 3g of carbohydrates/kg, to administer more than 0.8g/kg of lipids and to exceed 0.16g of nitrogen/kg. In the multivariated analysis, the variables selected as independent risk factors were: to exceed 3 weeks of PN, to be a critical patient and a contribution over 0.16g of nitrogen/kg. CONCLUSIONS The present profiles of the patients who will develop HD are those with prolonged PN. These patients undergo processes and critical therapy, where the specialists must monitor, not only calorie contribution, carbohydrates or lipids, but proteins as well.
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Affiliation(s)
- Luis Servia
- Servicio de Medicina Intensiva, Hospital Universitario Arnau de Vilanova, Lleida, España.
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21
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Putchakayala K, Polensky S, Fitzhugh J, Cohran V, Buchman A, Fryer J. An evaluation of the model for end-stage liver disease and serum C-reactive protein as prognostic markers in intestinal failure patients on parenteral nutrition. JPEN J Parenter Enteral Nutr 2008; 33:55-61. [PMID: 18941030 DOI: 10.1177/0148607108322395] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND Intestinal failure (IF) patients require parenteral nutrition (PN) to avoid malnutrition and death. However, they face complications of recurrent sepsis and liver failure. By the time liver failure is discovered, it is often too late for intervention and prognosis on the waiting list is grim. The Model for End-Stage Liver Disease (MELD) has traditionally been used to predict mortality in patients with liver failure but has never been analyzed in IF patients who are at risk for liver complications. C-reactive protein (CRP) is an acute inflammatory marker that has been shown to reflect disease progression in nonalcoholic steatohepatitis, a disease that in many ways resembles PN-associated liver disease. MELD and CRP are promising clinical markers of disease progression in IF patients on PN. METHODS The authors performed a retrospective, case-control study to compare levels of MELD and CRP within the entire population of 133 adult patients referred to Northwestern Memorial Hospital for IF from 1999 to 2006. RESULTS Elevated MELD score is strongly predictive of increased mortality over the subsequent 6 months. Elevated CRP is strongly predictive over a smaller 3-month window. One-year mortality was significantly greater in patients who have either elevated MELD scores or serum CRP levels. CONCLUSIONS In this study, the authors evaluated for the first time use of MELD and serum CRP as predictive markers of mortality in IF patients. Both seem to be promising clinical tools to identify which patients are at highest risk for complication.
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Affiliation(s)
- Krishna Putchakayala
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, and Kovler Organ Transplant Center, Northwestern Memorial Hospital, Chicago, IL, USA
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22
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DeLegge M, Alsolaiman MM, Barbour E, Bassas S, Siddiqi MF, Moore NM. Short bowel syndrome: parenteral nutrition versus intestinal transplantation. Where are we today? Dig Dis Sci 2007; 52:876-92. [PMID: 17380398 DOI: 10.1007/s10620-006-9416-6] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2006] [Accepted: 04/30/2006] [Indexed: 01/19/2023]
Abstract
Current management of short bowel syndrome (SBS) revolves around the use of home TPN (HPN). Complications include liver disease, catheter-related infections or occlusions, venous thrombosis, and bone disease. Patient survival with SBS on TPN is 86% and 75% at 2 and 5 years, respectively. Surgical management of SBS includes nontransplant surgeries such as serial transverse enteroplasty and reanastomosis. Small bowel transplant has become increasingly popular for management of SBS and is usually indicated when TPN cannot be continued. Posttransplant complications include graft-versus-host reaction, infections in an immunocompromised patient, vascular and biliary diseases, and recurrence of the original disease. Following intestinal-only transplants, patient and graft survival rate is 77% and 66% after 1 year. After 5 years the survival figures are 49% and 34%, respectively. Future improvements in survival and quality of life will enhance small bowel transplant as a viable treatment option for patients with SBS.
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Montalvo-Jave EE, Zarraga JL, Sarr MG. Specific topics and complications of parenteral nutrition. Langenbecks Arch Surg 2007; 392:119-26. [PMID: 17221268 DOI: 10.1007/s00423-006-0133-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2006] [Accepted: 11/08/2006] [Indexed: 01/08/2023]
Abstract
BACKGROUND/AIMS Total parenteral nutrition (TPN) has proven a tremendous advance in all disciplines in medicine but itself introduces a spectrum of possible complications related to both the parenteral nutritional solution as well as the technique of intravenous delivery. Our aim is to review the specific complications of TPN. MATERIALS AND METHODS This article presents a critical literature review of relevant topics in TPN-related complications-metabolic, infections, and nutrition related. RESULTS Special emphasis focuses on complications of TPN arising from thrombosis or infectious sequelae related to the central venous catheterization and metabolic complications involving the kidneys, bones, liver, and biliary tract. CONCLUSIONS Awareness and surveillance of TPN-related complications can prevent, potentially, some of these complications related to parenteral nutritional support.
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Affiliation(s)
- Eduardo E Montalvo-Jave
- Department of Surgery, Faculty of Medicine and Hospital General de Mexico OD, National Autonomous University of Mexico (UNAM), Mexico City, Mexico
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24
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Abstract
Short bowel syndrome is a chronic malabsorptive state usually resulting from extensive small bowel resections. A combination of diarrhea, nutrient malabsorption, dysmotility, and bowel dilatation may constitute the clinical symptomatology of this syndrome. The remaining bowel undergoes a process called adaptation, which may replace lost intestinal function. Chronic complications include nutrient, electrolyte, and vitamin deficiencies. Therapy depends largely on the administration of various factors stimulating intestinal adaptation of the remaining bowel. If the patient despite medical therapy fails to return to oral diet alone, then long-term parenteral nutrition is required. However, long-term parenteral nutrition may gradually induce cholestatic liver disease. Surgical methods may be required for treatment including intestinal transplantation, as a last resort for the treatment of end-stage intestinal failure. The goal of this review is to analyze the clinical spectrum and pathophysiologic aspects of the syndrome, the process of intestinal adaptation, and to outline the medical and surgical methods currently used to treat this complicated group of patients.
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Affiliation(s)
- Evangelos P Misiakos
- 3rd Department of Surgery, University of Athens School of Medicine, Attikon University Hospital, Athens, Greece.
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25
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Kumpf VJ. Parenteral nutrition-associated liver disease in adult and pediatric patients. Nutr Clin Pract 2006; 21:279-90. [PMID: 16772545 DOI: 10.1177/0115426506021003279] [Citation(s) in RCA: 106] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
There are essentially 3 types of hepatobiliary disorders associated with parenteral nutrition (PN) therapy: steatosis, cholestasis, and gallbladder sludge/stones. Reported prevalence rates of PN-associated liver disease (PNALD) vary greatly, and there are distinct differences between adult and pediatric patients. Various etiologic factors have been evaluated for significance in contributing to PNALD, including enteral feeding history, septic events, bacterial overgrowth, length of intestinal resection, and prematurity/low birth weight. Etiologic factors specifically related to the PN formulation or nutrient intake have also been evaluated, including excessive calorie intake, dextrose-to-lipid ratio, amino acid dose, taurine deficiency, IV fat emulsion (IVFE) dose, carnitine deficiency, choline deficiency, and continuous vs cyclic infusion. Minor increases in serum aminotransferase concentrations are relatively common in patients receiving PN therapy and generally require no intervention. The primary indicator of cholestasis is a serum conjugated bilirubin >2 mg/dL. When a patient receiving PN develops liver complications, it is necessary to rule out all treatable causes and minimize other risk factors. All potential hepatotoxic medications and herbal supplements should be eliminated. Modifications to the PN regimen that may be helpful include reduction of calories, reduction of IVFE dose to <1 g/kg/d, supplementation of taurine in the infant, and use of cyclic infusion. Initiation of even small amounts of enteral nutrition and use of ursodiol may be beneficial in stimulating bile flow. In the long-term PN patient with severe and progressive liver disease, intestinal or liver transplantation may be the only remaining treatment option.
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Affiliation(s)
- Vanessa J Kumpf
- Vanderbilt University Medical Center, Center for Human Nutrition, 1211 21st Ave South, Suite 514 Medical Arts Building, Nashville, TN 37232, USA.
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26
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Guglielmi FW, Boggio-Bertinet D, Federico A, Forte GB, Guglielmi A, Loguercio C, Mazzuoli S, Merli M, Palmo A, Panella C, Pironi L, Francavilla A. Total parenteral nutrition-related gastroenterological complications. Dig Liver Dis 2006; 38:623-42. [PMID: 16766237 DOI: 10.1016/j.dld.2006.04.002] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2005] [Accepted: 04/06/2006] [Indexed: 12/11/2022]
Abstract
Total parenteral nutrition is a life saving therapy for patients with chronic gastrointestinal failure, being an effective method for supplying energy and nutrients when oral or enteral feeding is impossible or contraindicated. Clinical epidemiological data indicate that total parenteral nutrition may be associated with a variety of problems. Herein we reviewed data on the gastroenterological tract regarding: (i) total parenteral nutrition-related hepatobiliary complications; and (ii) total parenteral nutrition-related intestinal complications. In the first group, complications may vary from mildly elevated liver enzyme values to steatosis, steatohepatitis, cholestasis, fibrosis and cirrhosis. In particular, total parenteral nutrition is considered to be an absolute risk factor for the development of biliary sludge and gallstones and is often associated with hepatic steatosis and intrahepatic cholestasis. In general, the incidence of total parenteral nutrition-related hepatobiliary complications has been reported to be very high, ranging from 20 to 75% in adults. All these hepatobiliary complications are more likely to occur after long-term total parenteral nutrition, but they seem to be less frequent, and/or less severe in patients who are also receiving oral feeding. In addition, end-stage liver disease has been described in approximately 15-20% of patients receiving prolonged total parenteral nutrition. Total parenteral nutrition-related intestinal complications have not yet been adequately defined and described. Epidemiological studies intended to define the incidence of these complications, are still ongoing. Recent papers confirm that in both animals and humans, total parenteral nutrition-related intestinal complications are induced by the lack of enteral stimulation and are characterised by changes in the structure and function of the gut. Preventive suggestions and therapies for both these gastroenterological complications are reviewed and reported in the present review.
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Affiliation(s)
- F W Guglielmi
- Section of Gastroenterology, Department of Emergency and Organ Transplantation, University of Bari, Piazza G. Cesare 11, 70124 Bari, Italy.
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27
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Pironi L, Hébuterne X, Van Gossum A, Messing B, Lyszkowska M, Colomb V, Forbes A, Micklewright A, Villares JMM, Thul P, Bozzetti F, Goulet O, Staun M. Candidates for intestinal transplantation: a multicenter survey in Europe. Am J Gastroenterol 2006; 101:1633-43; quiz 1679. [PMID: 16863571 DOI: 10.1111/j.1572-0241.2006.00710.x] [Citation(s) in RCA: 83] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Epidemiology of candidacy for intestinal transplantation (ITx) and timing for referral for ITx are unknown. Patient candidacy and physician attitudes toward ITx were investigated among centers that participated in previous European surveys on home parenteral nutrition (HPN). METHODS Patients on HPN for benign intestinal failure (IF) were evaluated by a structured questionnaire. Candidacy was assessed by USA Medicare and American Transplantation Society criteria, categorized as: (1) life-threatening HPN complications; (2) high risk of death because of the gastrointestinal disease; (3) IF with high morbidity or patient HPN refusal. Physicians judged candidacy as immediate or potential. RESULTS Forty-one centers from nine countries enrolled 688 adults (> 18 yr) and 166 pediatric patients; 70% of patients were from five countries which collected 60-100% of their HPN patients. Candidacy was 15.7% in adults and 34.3% in pediatrics (HPN failure, 62.1% and 28.1%; gastrointestinal disease, 25.9% and 59.6%; high morbidity IF or HPN refusal, 12.0% and 12.3%, respectively). Immediate candidacy was required for 14.8% of adult and 15.8% of pediatric candidates (< 50% of candidates because of HPN-related liver failure). Among centers, the candidacy rate ranged 0-100% and was negatively associated with the number of patients enrolled in the survey (R = -0.463, p = 0.002). Among the major contributing countries, candidacy ranged 0.3-0.8/million inhabitants for adults and 0.9-2/million inhabitants < or = 18 yr for pediatric candidates. CONCLUSIONS The rate of candidacy and the indications for ITx candidacy differed greatly among age groups and HPN centers; within countries candidacy was more homogeneous; physicians had a generally reserved attitude toward ITx.
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Affiliation(s)
- Loris Pironi
- Department of Internal Medicine and Gastroenterology, University of Bologna, Bologna, Italy
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28
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Abstract
Patients with cirrhosis develop metabolic derangements of protein, carbohydrate, and lipid metabolism. Malnutrition is commonplace and is associated with morbidity and mortality. Specific nutrient deficiencies may occur and enteral or parenteral nutritional support may improve outcome in appropriately selected patients. Parenteral nutrition itself has been associated with hepatic dysfunction, although the preponderance of evidence suggests that hepatic dysfunction is more a function of the underlying disorder and malabsorption. Intravenously infused organic nutrients may be metabolized differently than the same nutrient consumed enterally. The pathophysiology of total parenteral nutrition-associated liver disease is discussed as well as potential management options.
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Affiliation(s)
- A L Buchman
- Division of Gastroenterology, Intestinal Rehabilitation Center, Feinberg School of Medicine, Northwestern University, 676 N. St. Clair Street, Chicago, Illinois, USA.
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29
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Preservation of liver function in intestinal failure patients treated with long-term total parenteral nutrition. Curr Opin Organ Transplant 2006. [DOI: 10.1097/01.mot.0000227841.29452.26] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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30
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Messing B, Joly F. Guidelines for management of home parenteral support in adult chronic intestinal failure patients. Gastroenterology 2006; 130:S43-51. [PMID: 16473071 DOI: 10.1053/j.gastro.2005.09.064] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2004] [Accepted: 09/07/2005] [Indexed: 02/07/2023]
Abstract
Management of home parenteral support in adult benign but chronic intestinal failure patients requires a nutrition support team using disease-specific pathways. Education of patients to ensure they self manage home parenteral nutrition (HPN) is cornerstone to obtain minimal rate of technical complications and improvement in quality of life. Nutritive mixtures, compounded by pharmacists in single "all-in-one" bags, must be tailored according to the nutritional and intestinal status of individual patients with definition of macronutrients and water-electrolyte needs, respectively. Each PN cycle should be complete in essential nutrients to be nutritionally efficient and should have sufficient amounts of amino acids, dextrose, water, minerals, and micronutrients to avoid deficiency. When the nutritional goal is achieved, a minimum number of PN cycles per week should be implemented, guided ideally by digestive balance(s) (In-Out) of macronutrients and minerals of individual patients. Indeed, HPN is, in most cases, a complementary nonexclusive mode of nutritional support. In short gut patients--who represent 75% of chronic intestinal failure patients--encouraging enteral feeding decrease PN delivery and the risk of metabolic liver disease associated with HPN. In short gut patients with no severe renal impairment, blood citrulline dosage, in association with the remnant anatomy, is a tool to delineate transient from permanent intestinal failure. The latter group includes candidates for trophic gut factors and rehabilitative or reconstructive surgery, including intestinal transplantation. Thus, outcome improvement for intestinal failure patients needs intestinal failure teams having expertise in all medical and surgical aspects of this field.
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Affiliation(s)
- Bernard Messing
- Service d'Hépatogastroenterologie et d'Assistance Nutritive, Hôpital Lariboisière, Paris, France.
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31
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Buchman AL, Iyer K, Fryer J. Parenteral nutrition-associated liver disease and the role for isolated intestine and intestine/liver transplantation. Hepatology 2006; 43:9-19. [PMID: 16374841 DOI: 10.1002/hep.20997] [Citation(s) in RCA: 95] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Parenteral nutrition-associated liver disease (PNALD) is the most devastating complication of long-term parenteral nutrition therapy. Because its progression is typically insidious and its long-term consequences are generally underappreciated, PNALD is often recognized too late, when liver injury is irreversible. When end-stage liver disease (ESLD) develops in these patients, most potential interventions are futile and transplantation of both an intestine and a liver becomes the only viable option, despite the relatively poor outcomes associated with this combined procedure. Although likely multifactorial in origin, the etiology of PNALD is poorly understood. Early clinical intervention with a combination of nutritional, medical, hormonal, and surgical therapies can be effective in preventing liver disease progression. If these interventions fail, intestinal transplantation should be performed expeditiously before development of ESLD mandates simultaneous inclusion of a liver graft as well.
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Affiliation(s)
- Alan L Buchman
- Division of Gastroenterology, Northwestern Memorial Hospital, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.
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Dibaise JK, Young RJ, Vanderhoof JA. Enteric microbial flora, bacterial overgrowth, and short-bowel syndrome. Clin Gastroenterol Hepatol 2006; 4:11-20. [PMID: 16431299 DOI: 10.1016/j.cgh.2005.10.020] [Citation(s) in RCA: 102] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Small intestinal bacterial overgrowth (SIBO) occurs commonly in short-bowel syndrome (SBS) and, in some instances, may result in significant problems. SIBO is characterized by a variety of signs and symptoms resulting from nutrient malabsorption caused by an increased number and/or type of bacteria in the small intestine. The anatomic and physiologic changes that occur in SBS together with medications commonly used in these patients facilitate the development of SIBO. Because many aspects related to SIBO in the SBS population remain poorly understood, it was our aim to review the current understanding of the gut flora and issues related to SIBO occurring in SBS.
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Affiliation(s)
- John K Dibaise
- Division of Gastroenterology and Hepatology, Mayo Clinic, Scottsdale, Arizona 85259, USA.
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Spencer AU, Neaga A, West B, Safran J, Brown P, Btaiche I, Kuzma-O'Reilly B, Teitelbaum DH. Pediatric short bowel syndrome: redefining predictors of success. Ann Surg 2005; 242:403-9; discussion 409-12. [PMID: 16135926 PMCID: PMC1357748 DOI: 10.1097/01.sla.0000179647.24046.03] [Citation(s) in RCA: 229] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVE To determine predictors of survival and of weaning off parenteral nutrition (PN) in pediatric short bowel syndrome (SBS) patients. SUMMARY BACKGROUND DATA Pediatric SBS carries extensive morbidity and high mortality, but factors believed to predict survival or weaning from PN have been based on limited studies. This study reviews outcomes of a large number of SBS infants and identifies predictors of success. METHODS Multivariate Cox proportional hazards analysis was conducted on 80 pediatric SBS patients. Primary outcome was survival; secondary outcome was ability to wean off PN. Nonsignificant covariates were eliminated. P < 0.05 was considered significant. RESULTS Over a mean of 5.1 years of follow-up, survival was 58 of 80 (72.5%) and 51 weaned off PN (63.8%). Cholestasis (conjugated bilirubin > or =2.5 mg/dL) was the strongest predictor of mortality (relative risk [RR] 22.7, P = 0.005). Although absolute small bowel length was only slightly predictive, percentage of normal bowel length (for a given infant's gestational age) was strongly predictive of mortality (if <10% of normal length, RR of death was 5.7, P = 0.003) and of weaning PN (if > or =10% of normal, RR of weaning PN was 11.8, P = 0.001). Presence of the ileocecal valve (ICV) also strongly predicted weaning PN (RR 3.9, P < 0.0005); however, ICV was not predictive of survival. CONCLUSIONS Cholestasis and age-adjusted small bowel length are the major predictors of mortality in pediatric SBS. Age-adjusted small bowel length and ICV are the major predictors of weaning from PN. These data permit better prediction of outcomes of pediatric SBS, which may help to direct future management of these challenging patients.
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Affiliation(s)
- Ariel U Spencer
- Departments of Surgery, University of Michigan, C. S. Mott Children's Hospital, Ann Arbor, MI 48109, USA
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Dall'Osto H, Simard M, Delmont N, Mann G, Hermitte M, Cabrit R, Théodore C. Nutrition parentérale : indications, modalités et complications. ACTA ACUST UNITED AC 2005. [DOI: 10.1016/j.emchg.2005.04.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Sorrentino P, Tarantino G, Perrella A, Micheli P, Perrella O, Conca P. A clinical-morphological study on cholestatic presentation of nonalcoholic fatty liver disease. Dig Dis Sci 2005; 50:1130-5. [PMID: 15986869 DOI: 10.1007/s10620-005-2719-1] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
To determine the association among the clinical, biochemical, and histological features of cholestasis, we analyzed all the relevant data of the patients recorded in our non-alcoholic fatty liver disease (NAFLD) database. We selected 20 NAFLD patients with abnormal transaminase levels, with both alkaline phosphatase >500 U/L and gamma-glutamyl transpeptidase >250 U/L. Their histological features were compared with those of a group of patients with NAFLD matched for sex, age, and body mass index and of a group of patients matched for sex, body mass index and histological NAFLD grading/staging. Cases and controls satisfied, on histology, the criteria for NASH. The presence of cholestasis in our patients was correlated with injury of the bile duct epithelium, characterized by cholangitis, swelling, variable bile duct loss, and bile stasis. Compared to NAFLD patients of similar age, sex, and body mass index, the cholestatic group had total and severe histological liver impairment. When we analyzed the group of patients histologically identified on the basis of identical stage and grade severity, we could not find any evidence of significant bile damage, compared to cases, despite the control group's significantly older age. NAFLD patients with biochemical cholestasis have a histological picture of bile damage; they have more advanced histological impairment than patients matched for age, sex and body mass index.
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Affiliation(s)
- P Sorrentino
- Department of Clinical and Experimental Medicine, Federico II Medical School, Naples, Italy.
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Zambrano E, El-Hennawy M, Ehrenkranz RA, Zelterman D, Reyes-Múgica M. Total parenteral nutrition induced liver pathology: an autopsy series of 24 newborn cases. Pediatr Dev Pathol 2004; 7:425-32. [PMID: 15547767 DOI: 10.1007/s10024-001-0154-7] [Citation(s) in RCA: 112] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2001] [Accepted: 04/21/2004] [Indexed: 12/25/2022]
Abstract
Total parenteral nutrition (TPN)-induced liver injury is a common complication in neonates managed with newborn intensive care. In several of these cases, irreversible and even fatal liver damage may develop, with patients dying of liver failure. In spite of multiple studies over several years, the pathogenesis of TPN-induced liver damage remains poorly understood. Clinical data from 24 neonates with clinical history of receiving TPN who died at Yale-New Haven Children's Hospital and had autopsies performed, were collected by medical record review without knowledge of liver pathology findings. Liver histological sections from these patients were evaluated for multiple parameters without knowledge of the clinical course. Continuous data were analyzed by Wilcoxon signed-rank test and Mann-Whitney test, and dichotomous data by Fisher's exact test; P < 0.05 was considered significant. Different histopathological abnormalities with varying degrees of severity were observed. A progression in the severity of histopathological changes in relation to duration of TPN administration (DTPN) was found. While patients with DTPN of < 2 wk had no fibrosis or only mild degrees of fibrosis, patients with more than 6 wk of DTPN developed moderate-to-severe fibrosis. Similar results were observed for cholestasis and bile duct proliferation. We did not find significant differences for birth weight, gestational age, occurrence of necrotizing enterocolitis, sepsis, or enteral feedings between the group with normal-to-mild liver changes ( n = 16), and the group with moderate-to-severe liver changes ( n = 8). On the other hand, DTPN was significantly different between these two groups ( P = 0.008). Also, patients small for gestational age ( P = 0.003) and patients with bronchopulmonary dysplasia ( P = 0.001) were more commonly seen in the group with moderate-to-severe histopathological findings. Intracellular copper was detected in 12.5% of patients with moderate-to-severe liver changes, and was found in 50% of patients with normal-to-mild liver findings ( P = 0.04). Detection of copper from tissue sections also decreased with DTPN, being observed in 57% of patients with < 2 wk DTPN and in none of the patients with > 12 wk DTPN. Our findings confirm the known significant relationship between the duration of TPN and liver injury. While previously described associations with birth weight, gestational age, enteral feedings, necrotizing enterocolitis, and sepsis were not noted, our study suggests that poor intrauterine growth may be a significant clinical risk factor for TPN-induced liver injury. In addition, our findings suggest that copper may have a protective effect against the development of TPN-induced liver damage.
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Affiliation(s)
- Eduardo Zambrano
- Department of Pathology, Yale University School of Medicine, 310 Cedar Street, Lauder Hall, LB20, P.O. Box 208023, New Haven, CT 06520-8023, USA
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Chen CY, Tsao PN, Chen HL, Chou HC, Hsieh WS, Chang MH. Ursodeoxycholic acid (UDCA) therapy in very-low-birth-weight infants with parenteral nutrition-associated cholestasis. J Pediatr 2004; 145:317-21. [PMID: 15343182 DOI: 10.1016/j.jpeds.2004.05.038] [Citation(s) in RCA: 73] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To determine the effect of ursodeoxycholic acid (UDCA) in very-low-birth-weight (VLBW) infants with parenteral nutrition-associated cholestasis (PNAC). STUDY DESIGN A retrospective study of all VLBW infants with PNAC who were admitted to a tertiary referral center was conducted. Patients were classified as treatment group (receiving UDCA within 14 days after onset of cholestasis) or control group (no medical treatment). Patients who received abdominal surgery were excluded. RESULTS A total of 30 patients were recruited, including 12 in the treatment group and 18 in the control group. The demographic data, total fasting duration, onset of cholestasis, age to tolerance of full feeds, and the duration of parenteral nutrition (PN) before the onset of cholestasis were comparable between the two groups. There was a trend in the control group to later onset of cholestasis. The patients who received UDCA therapy with doses of 10 to 30 mg/kg/day had a shorter duration of cholestasis than the control group (62.8 vs 92.4 days, P=.006). Furthermore, the peak serum levels of direct bilirubin also was significantly lower in the treatment group. CONCLUSION UDCA can improve the course of PNAC in VLBW infants.
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Affiliation(s)
- Chien-Yi Chen
- Department of Pediatrics, National Taiwan University Hospital and National Taiwan University College of Medicine, No. 7 Chung-Shan South Road, Taipei 100, Taiwan
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Abstract
Cholestasis caused by medicinal and chemical agents is an increasingly well-recognized cause of liver disease. Clinical drug-induced cholestatic syndromes producing jaundice and bile duct injury can mimic extrahepatic biliary obstruction, primary biliary cirrhosis, and sclerosing cholangitis, among others. This article updates the various forms of drug-induced cholestasis, focusing on the clinicopathologic features of this form of hepatic injury and on the known or putative mechanisms by which drugs and chemicals lead to cholestasis.
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Affiliation(s)
- Raja Mohi-ud-din
- Section of Hepatology, Division of Gastroenterology, Georgetown University Medical Center, 3800 Reservoir Road, Washington, DC 20007, USA
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Abstract
Abnormal liver function tests in patients with intestinal failure (IF) may be due to the underlying disease, IF or the treatments given (including parenteral nutrition (PN)). PN-related liver disease in children usually relates to intrahepatic cholestasis and in adults to steatosis. Steatosis may be consequent upon an excess of carbohydrate, lipid or protein, or upon a deficiency of a specific molecule. Pigment-type gallstones are common in adults and children with IF; these develop from biliary sludge that forms during periods of gallbladder stasis. Ileal disease/resection, parenteral nutrition, surgery, rapid weight loss and drugs all increase the risk of developing gallstones. Gallstone formation may be prevented by reducing gallbladder stasis (oral/enteral feeding or prokinetic agents), altering bile composition, or by means of a prophylactic cholecystectomy. Calcium oxalate renal stones are common in patients with a short bowel and retained functioning colon and are consequent upon increased absorption of dietary oxalate; they are prevented by a low-oxalate diet. An osteopathy may occur with long-term parenteral nutrition.
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Buchman AL, Scolapio J, Fryer J. AGA technical review on short bowel syndrome and intestinal transplantation. Gastroenterology 2003; 124:1111-34. [PMID: 12671904 DOI: 10.1016/s0016-5085(03)70064-x] [Citation(s) in RCA: 301] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Alan L Buchman
- Division of Gastroenterology and Hepatology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
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Affiliation(s)
- Alan Buchman
- Department of Gastroenterology and Hepatology, Northwestern University Medical School, Chicago, Illinois 60611, USA.
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Luman W, Shaffer JL. Prevalence, outcome and associated factors of deranged liver function tests in patients on home parenteral nutrition. Clin Nutr 2002; 21:337-43. [PMID: 12135595 DOI: 10.1054/clnu.2002.0554] [Citation(s) in RCA: 85] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
INTRODUCTION The prevalence of deranged liver function tests (LFT) in patients on long-term home parenteral nutrition (HPN) is poorly documented. The aim of our study was to document the prevalence of this complication and possible associated factors. METHOD Retrospective analysis of case notes of 107 patients on HPN was performed. Deranged LFT was defined as any biochemical parameter of LFT that is 1.5 times above the reference range. RESULTS There were 39 males and the median age was 51 (range 20-73) years old. Median duration of HPN was 40 (range 6-252) months. Underlying diagnoses were Crohn's disease (40%), ischaemic bowel disease in 28.1% (arterial or venous), post-surgical intestinal adhesion and fistula (16.9%) and others (21.7%). The mean energy intake from HPN was 1003+/-544(SD) kcal/day with 845+/-474 kcal/day from glucose, 157+/-127 kcal/day from fat and mean nitrogen intake was 6.2+/-3.6 g/day. Raised alkaline phosphatase (mean 197+/-143(SD)U/L) was the most common abnormality (40 patients). Two patients had hyperbilirubinaemia; one patient had hereditary spherocytosis and in the other patient, the cause could be attributed to HPN with bilirubin of 54 micromol/l. Fifty-one patients (47.7%) had deranged LFT as judged from raised parameters on LFT. Abnormality in LFT was transient in nine patients. For the other 42 patients (39%), abnormalities in LFT remained stable for median duration of follow-up of 18.5 (range 3-180) months. No patients developed decompensated liver disease. On univariate analysis, length of small bowel of less than 100 cm, a higher total caloric intake from HPN (mean 1117+/-486 kcal against 907+/-576 kcal, P<0.05), and higher daily caloric intake from HPN in relation to calculated daily energy requirement (70+/-32% against 57+/-36%) were noted to be significantly associated with deranged LFT. However, on multivariate analysis, length of small bowel of less than 100 cm was the only significant variable for deranged LFT. CONCLUSION Our finding showed the prevalence of deranged LFT to be 39% and raised alkaline phosphatase was the most common abnormality. Length of small bowel of less than 100 cm was found to be a significant independent variable for deranged LFT and the reason for this observation could be due to higher parenteral caloric intake. In our experience, LFT abnormalities are associated with a good prognosis as none of the patients developed decompensated liver disease.
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Affiliation(s)
- W Luman
- Intestinal Failure Unit, Hope Hospital, Salford, Manchester, M6 8HD, UK
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43
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Forrest EH, Oien KA, Dickson S, Galloway D, Mills PR. Improvement in cholestasis associated with total parenteral nutrition after treatment with an antibody against tumour necrosis factor alpha. LIVER 2002; 22:317-20. [PMID: 12296965 DOI: 10.1034/j.1600-0676.2002.01649.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND Many patients receiving long-term total parenteral nutrition (TPN) develop liver disease; cholestasis is common and may be severe. Antitumour necrosis factor alpha (TNFalpha) antibodies have recently been used in order to treat Crohn's disease, but their effect on cholestasis in humans has not been previously described. CASE REPORT A 45-year-old woman had complicated Crohn's disease with multiple fistulae and only 1 m of residual small bowel. She had been receiving TPN for 2.5 years when she developed cholestasis which worsened despite adjustments to her TPN regimen. Infliximab, an anti-TNFalpha antibody, was given with the aim of treating an enterocutaneous fistula, but it also produced a marked biochemical and histological improvement in the TPN-related cholestasis. CONCLUSIONS Anti-TNFalpha antibodies appeared in this case to improve TPN-related cholestasis. This implies that TNFalpha may play an important role in the development of this condition.
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Affiliation(s)
- Ewan H Forrest
- Department of Gastroenterology, Gartnavel General Hospital, Glasgow and Western Infirmary, Glasgow, UK.
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Abstract
Parenteral nutrition is a life-saving therapy for patients with intestinal failure. It may be associated with transient elevations of liver enzyme concentrations, which return to normal after parenteral nutrition is discontinued. Prolonged parenteral nutrition is associated with complications affecting the hepatobiliary system, such as cholelithiasis, cholestasis, and steatosis. The most common of these is parenteral nutrition-associated cholestasis (PNAC), which may occur in children and may progress to liver failure. The pathophysiology of PNAC is poorly understood, and the etiology is multifactorial. Risk factors include prematurity, long duration of parenteral nutrition, sepsis, lack of bowel motility, and short bowel syndrome. Possible etiologies include excessive caloric administration, parenteral nutrition components, and nutritional deficiencies. Several measures can be undertaken to prevent PNAC, such as avoiding overfeeding, providing a balanced source of energy, weaning parenteral nutrition, starting enteral feeding, and avoiding sepsis.
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Affiliation(s)
- Imad F Btaiche
- Department of Pharmacy Services, University of Michigan Health System, Ann Arbor 48109-0008, USA
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45
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Complications of long-term home total parenteral nutrition: their identification, prevention and treatment. Dig Dis Sci 2001. [PMID: 11270772 DOI: 10.1023/a: 1005628121546] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/17/2023]
Abstract
The purpose of this review is to describe the most common complications of home total parenteral nutrition, their identification, treatment and prevention. Data sources were manuscripts and abstracts published in the English literature since 1968. Studies were selected for summarization in this review on the basis of clinical relevance to the practicing clinician. Home total parenteral nutrition is a relatively safe, life-saving method for nutrient delivery in patients with compromised gastrointestinal function. However, numerous complications, with associated morbidity and mortality, involving the delivery system and the gastrointestinal, renal, and skeletal systems may develop. Catheter-related complications are often preventable and treatable when they occur, although renal and bone abnormalities have elusive etiologies.
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Burstyne M, Jensen GL. Abnormal liver functions as a result of total parenteral nutrition in a patient with short-bowel syndrome. Nutrition 2000; 16:1090-2. [PMID: 11118832 DOI: 10.1016/s0899-9007(00)00439-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The pathogenesis of total parenteral nutrition (TPN)-induced liver cholestasis is poorly understood. Cholestasis generally occurs late in TPN therapy in association with elevated serum alkaline phosphatase and total bilirubin concentrations. Such factors as preexisting medical conditions, excessive nutrient infusion, amino-acid deficiency, absence of enteral stimulation, protracted duration of therapy, continuous infusion schedule, and hypoalbuminemia have all been suggested as possible etiologies. Various treatments have been proposed for the correction of TPN-induced cholestasis including administration of bile salt and antimicrobial therapies. To avoid potential hepatic complications associated with TPN, certain preventive measures can be considered. Administration of energy substrates should not be excessive. A mixed-fuel system that includes lipids should be implemented. TPN should be cycled if it will be used long term, and initiation of enteral nutrition should begin as soon as possible.
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Affiliation(s)
- M Burstyne
- Department of Consumer Science and Education, University of Memphis, Memphis, Tennessee, USA
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Maroulis J, Kalfarentzos F. Complications of parenteral nutrition at the end of the century. Clin Nutr 2000; 19:295-304. [PMID: 11031066 DOI: 10.1054/clnu.1999.0089] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- J Maroulis
- Surgical Department, University Hospital of Patras Rio, Patras, Greece
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Reimund JM, Dietemann JL, Warter JM, Baumann R, Duclos B. Factors associated to hypermanganesemia in patients receiving home parenteral nutrition. Clin Nutr 2000; 19:343-8. [PMID: 11031073 DOI: 10.1054/clnu.2000.0120] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND Home parenteral nutrition (HPN) patients often present hypermanganesamia. AIM To examine which factors may be associated to hypermanganesemia in HPN patients. METHODS Plasma manganese (Mn), liver function tests, C-reactive protein concentrations, erythrocyte sedimentation rate (ESR), tumor necrosis factor-alpha (TNF- alpha), interleukin-6, soluble receptors of interleukin-2, and blood neopterin concentrations were determined in 21 HPN patients and 10 healthy controls. Brain magnetic resonance imaging (MRI) and careful neurologic clinical examination were performed in 11 patients. RESULTS Mn concentration was higher in HPN patients than controls (1.96+/-1.1 vs 0.81+/- 0.4 microg/L;P<0.001) and positively correlated to the amount of parenteral nutrition (PN) supply, transaminases and alkaline phosphatase (r=0.53, P<0.0001) concentrations, as well as to ESR (r=0.61, P<0.0001), TNF- alpha and blood neopterin. The amount of calories provided by PN was positively correlated to inflammatory markers and liver parameters. All patients investigated by MRI showed hyperintense basal ganglia on T1-weighted images suggesting brain Mn deposition. Only one had slight clinical extrapyramidal symptoms. CONCLUSION In HPN patients, sustained inflammation may facilitate hypermanganesemia through 1. cholestatic liver disease and thereby decreased Mn biliary excretion, 2. high nutritional requirements (responsible for increased Mn supply), and/or 3. modified Mn metabolism or body distribution. Neurologic complications appeared marginal whereas Mn brain deposition seems frequent.
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Affiliation(s)
- J M Reimund
- Service d'Hépato-Gastroentérologie et d'Assistance Nutritive, Hôpitaux Universitaires de Strasbourg, Strasbourg Cedex, France
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Abstract
Hepatobiliary dysfunctions (TPN-HBD) occur during parenteral nutrition. In older children these are usually reversible whereas in newborns and infants these hepatobiliary abnormalities play a significant role in the morbidity. Cholestasis is a commonly occurring TPN-HBD. It correlates directly with the decreasing gestational age, low birth weight and increasing duration of TPN therapy. The pathogenesis of cholestasis of TPN is multifactorial and predisposed by necrotising enterocolitis, sepsis, cardiac failure, shock, and hypotension. Diagnosis is made with exclusion of other causes of direct hyperbilirubinemia. Most TPN-HBD appear within 4 weeks of starting of TPN but severe complications manifest usually after the 16th week. Histologically there is intralobular cholestasis. In few cases there may be severe portal fibrosis followed by development of micronodular biliary cirrhosis. Enteral starvation, defective bile acid carriers, hypercaloric TPN are the major factors responsible for TPN-HBD, including cholestasis. Biliary complications of TPN-HBD are acalculous, cholecystitis, and cholelithiasis. Bile stasis is a major pathological factor for these. If the calories are provided only by glucose or glucose-containing electrolyte solutions it may lead to cholestasis and other TPN-HBD. Even small oral alimentation (continuous or bolus) during TPN, prevent TPN-HBD. Choleretic agents have been useful in the prevention and management of cholestasis and other parenteral nutrition induced hepatobiliary abnormalities.
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Affiliation(s)
- B S Tomar
- Institute of Pediatric Gastroenterology, SMS Medical College, Jaipur, Rajasthan.
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50
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Cavicchi M, Beau P, Crenn P, Degott C, Messing B. Prevalence of liver disease and contributing factors in patients receiving home parenteral nutrition for permanent intestinal failure. Ann Intern Med 2000; 132:525-32. [PMID: 10744588 DOI: 10.7326/0003-4819-132-7-200004040-00003] [Citation(s) in RCA: 396] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Liver cholestasis can be a life-threatening complication during home parenteral nutrition and may lead to combined liver-intestinal transplantation. OBJECTIVE To assess the prevalence of home parenteral nutrition-related liver disease and its contributing factors in patients with permanent intestinal failure. DESIGN Prospective cohort study. SETTING Two approved home parenteral nutrition centers. PATIENTS 90 patients with permanent intestinal failure who were receiving home parenteral nutrition were enrolled from 1985 to 1996. INTERVENTION Clinical, biological, endoscopic, and ultrasonographic follow-up. Histologic examination of the liver was done in 57 patients (112 liver biopsies). MEASUREMENTS The Kaplan-Meier method was used to determine the actuarial occurrence of chronic cholestasis and complicated home parenteral nutrition-related liver disease (bilirubin level > or =60 micromol/L [3.5 mg/dL], factor V level < or =50%, portal hypertension, encephalopathy, ascites, gastrointestinal bleeding, or histologically proven extensive fibrosis or cirrhosis). Contributing factors were assessed by using univariate and multivariate (Cox model) analysis. RESULTS 58 patients (65%) developed chronic cholestasis after a median of 6 months (range, 3 to 132 months), and 37 (41.5%) developed complicated home parenteral nutrition-related liver disease after a median of 17 months (range, 2 to 155 months). Of these patients, 17 showed extensive fibrosis after 26 months (range, 2 to 148 months) and 5 had cirrhosis after 37 months (range, 26 to 77 months). The prevalence of complicated home parenteral nutrition-related liver disease was 26%+/-9% at 2 years and 50%+/-13% at 6 years. Six patients died of liver disease (22% of all deaths). In multivariate analysis, chronic cholestasis was significantly associated with a parenteral nutrition-independent risk for liver disease, a bowel remnant shorter than 50 cm in length, and a parenteral lipid intake of 1 g/kg of body weight per day or more (omega-6-rich long-chain triglycerides), whereas complicated home parenteral nutrition-related liver disease was significantly associated with chronic cholestasis and lipid parenteral intake of 1 g/kg per day or more. CONCLUSION The prevalence of complicated home parenteral nutrition-related liver disease increased with longer duration of parenteral nutrition. This condition was one of the main causes of death in patients with permanent intestinal failure. Parenteral intake of omega-6-rich long-chain triglycerides lipid emulsion consisting of less than 1 g/kg per day is recommended in these patients.
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Affiliation(s)
- M Cavicchi
- Hôpital Lariboisière-St. Lazare, Paris, France
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