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Chatzidaki V, Wood R, Alegakis A, Lawson M, Fagbemi A. Parenteral support and micronutrient deficiencies in children with short bowel syndrome: A comprehensive retrospective study. Clin Nutr ESPEN 2023; 58:270-276. [PMID: 38057017 DOI: 10.1016/j.clnesp.2023.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 10/08/2023] [Accepted: 10/10/2023] [Indexed: 12/08/2023]
Abstract
BACKGROUND & AIMS Short bowel syndrome (SBS) is the leading cause of chronic intestinal failure. The duration of parenteral support (PS) and the long-term micronutrient needs in children with SBS vary, based on their clinical and anatomical characteristics. Our study aimed to review the clinical course and identify high risk patient groups for prolonged PS and long-term micronutrient supplementation. METHODS A retrospective review was conducted on electronic medical records of children with SBS and chronic intestinal failure who were enrolled in the multidisciplinary intestinal rehabilitation program at Manchester Children's Hospital, UK. Children were included in the review if they required PN for more than 60 days out of 74 consecutive days and had at least 3 years of follow-up. Statistical analysis was performed using IBM SPSS Statistics 24.0. RESULTS 40 children with SBS achieved enteral autonomy (EA) and 14 remained dependent on PS after 36 months of follow up. Necrotizing enterocolitis was the most common cause for intestinal resection (38.9%) followed by gastroschisis (22.2%), malrotation with volvulus (20.4%), segmental volvulus (9.3%) and long segment Hirschsprung disease (1.9%). Those who achieved EA had significantly longer intestinal length 27.5% (15.0-39.3) than those who remained on PS 6.0% (1.5-12.5) (p < 0.001). Type I SBS was only found in the PS cohort. Median PN dependence was 10.82 months [IQR 5.73-20.78]. Congenital diagnosis was associated with longer PN dependence (21.0 ± 20.0) than acquired (8.7 ± 7.8 months), (p = 0.02). The need for micronutrient supplementation was assessed after the transition to EA; 87.5% children had at least one micronutrient depletion, most commonly Vitamin D (64.1%), followed by iron (48.7%), Vitamin B12 (34.2%), and vitamin E (28.6%). Iron deficiency and vitamin A depletion were correlated with longer PS after multivariate analysis (OR: 1.103, 1.006-1.210, p = 0.037 and OR: 1.048, 0.998-1.102, p = 0.062 respectively). CONCLUSION In our cohort, small bowel length was the main predictor for EA. Children on longer PS, had more often a congenital cause of resection and were at risk for micronutrient deficiencies in EA.
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Affiliation(s)
- V Chatzidaki
- Department of Pediatric Gastroenterology, Royal Manchester Children's Hospital, NHS Foundation Trust, UK.
| | - R Wood
- Department of Pediatric Gastroenterology, Royal Manchester Children's Hospital, NHS Foundation Trust, UK
| | - A Alegakis
- Laboratory of Toxicology, University of Crete, Greece
| | - M Lawson
- Department of Pediatric Gastroenterology, Royal Manchester Children's Hospital, NHS Foundation Trust, UK
| | - A Fagbemi
- Department of Pediatric Gastroenterology, Royal Manchester Children's Hospital, NHS Foundation Trust, UK
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Pugliesi RA, Dasyam AK, Borhani AA. Intestinal and Multivisceral Transplantation: Indications and Surgical Techniques. Radiol Clin North Am 2023; 61:861-870. [PMID: 37495293 DOI: 10.1016/j.rcl.2023.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/28/2023]
Abstract
Intestinal transplantation and multivisceral transplantation are technically challenging and complex procedures mainly performed on patients with irreversible and non-medically manageable end-stage intestinal failure. Increasingly, other organs besides small intestines are included in the allograft for which the terms "composite intestinal transplantation" and "multivisceral transplantation" are used. Commonly, complex vascular reconstructions are used for these procedures. Knowledge of surgical anatomy hence is essential for accurate interpretation of postoperative imaging in these patients. This article reviews the indications and most common surgical techniques for intestinal and multivisceral transplantations.
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Affiliation(s)
- Rosa Alba Pugliesi
- Department of Radiology, Northwestern University Feinberg School of Medicine, 676 North St. Claire Street, Suite 800, Chicago, IL 60611, USA
| | - Anil K Dasyam
- Department of Radiology, University of Pittsburgh School of Medicine, 200 Lothrop Street, Pittsburgh, PA 15213, USA
| | - Amir A Borhani
- Department of Radiology, Northwestern University Feinberg School of Medicine, 676 North St. Claire Street, Suite 800, Chicago, IL 60611, USA.
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Ong SJ, Sharkey LM, Low KE, Cheow HK, Butler AJ, Buscombe JR. Clinical Utility of 18Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography ( 18F-FDG PET/CT) in Multivisceral Transplant Patients. J Imaging 2023; 9:114. [PMID: 37367462 DOI: 10.3390/jimaging9060114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Revised: 05/29/2023] [Accepted: 05/31/2023] [Indexed: 06/28/2023] Open
Abstract
Multivisceral transplant (MVTx) refers to a composite graft from a cadaveric donor, which often includes the liver, the pancreaticoduodenal complex, and small intestine transplanted en bloc. It remains rare and is performed in specialist centres. Post-transplant complications are reported at a higher rate in multivisceral transplants because of the high levels of immunosuppression used to prevent rejection of the highly immunogenic intestine. In this study, we analyzed the clinical utility of 28 18F-FDG PET/CT scans in 20 multivisceral transplant recipients in whom previous non-functional imaging was deemed clinically inconclusive. The results were compared with histopathological and clinical follow-up data. In our study, the accuracy of 18F-FDG PET/CT was determined as 66.7%, where a final diagnosis was confirmed clinically or via pathology. Of the 28 scans, 24 scans (85.7%) directly affected patient management, of which 9 were related to starting of new treatments and 6 resulted in an ongoing treatment or planned surgery being stopped. This study demonstrates that 18F-FDG PET/CT is a promising technique in identifying life-threatening pathologies in this complex group of patients. It would appear that 18F-FDG PET/CT has a good level of accuracy, including for those MVTx patients suffering from infection, post-transplant lymphoproliferative disease, and malignancy.
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Affiliation(s)
- Shao Jin Ong
- Addenbrookes Hospital, Cambridge Universities Hospitals NHS Foundation Trust, Cambridge CB2 0QQ, UK
| | - Lisa M Sharkey
- Addenbrookes Hospital, Cambridge Universities Hospitals NHS Foundation Trust, Cambridge CB2 0QQ, UK
| | - Kai En Low
- Addenbrookes Hospital, Cambridge Universities Hospitals NHS Foundation Trust, Cambridge CB2 0QQ, UK
| | - Heok K Cheow
- Addenbrookes Hospital, Cambridge Universities Hospitals NHS Foundation Trust, Cambridge CB2 0QQ, UK
| | - Andrew J Butler
- Addenbrookes Hospital, Cambridge Universities Hospitals NHS Foundation Trust, Cambridge CB2 0QQ, UK
| | - John R Buscombe
- Addenbrookes Hospital, Cambridge Universities Hospitals NHS Foundation Trust, Cambridge CB2 0QQ, UK
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Siddiqui MT, Al-Yaman W, Singh A, Kirby DF. Short-Bowel Syndrome: Epidemiology, Hospitalization Trends, In-Hospital Mortality, and Healthcare Utilization. JPEN J Parenter Enteral Nutr 2021; 45:1441-1455. [PMID: 33233017 PMCID: PMC9254738 DOI: 10.1002/jpen.2051] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Accepted: 11/16/2020] [Indexed: 08/10/2023]
Abstract
INTRODUCTION Short-bowel syndrome (SBS) is a common cause of chronic intestinal failure and is associated with increased morbidity, mortality, poor quality of life, and an increased burden on healthcare costs. METHODS We used the US Nationwide Inpatient Sample database from 2005 to 2014. We identified adult SBS hospitalizations by using a combination of International Classification of Diseases, Ninth Revision, Clinical Modification codes. We studied the demographics of the patients with SBS and analyzed the trends in the number of hospitalizations, in-hospital mortality, and healthcare costs. We also identified the risk factors associated with in-hospital mortality. RESULTS A total of 53,040 SBS hospitalizations were identified. We found that SBS-related hospitalizations increased by 55% between 2005 (N = 4037) and 2014 (N = 6265). During this period, the in-hospital mortality decreased from 40 per 1000 to 29 per 1000 hospitalizations, resulting in an overall reduction of 27%. Higher mortality was noted in SBS patients with sepsis (6.7%), liver dysfunction (6.2%), severe malnutrition (6.0%), and metastatic cancer (5.4%). The overall mean length of stay (LOS) for SBS-related hospitalizations was 14.7 days, with a mean hospital cost of $34,130. We noted a steady decrease in the LOS, whereas the cost of care remained relatively stable. CONCLUSIONS The national burden of SBS-related hospitalizations continues to rise, and the mortality associated with SBS has substantially decreased. Older SBS patients with sepsis, liver dysfunction, severe malnutrition, and metastatic cancer had the highest risk of mortality. Healthcare utilization in SBS remains high. healthcare utilization; hospitalization trend; mortality; research and diseases; short-bowel syndrome.
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Affiliation(s)
- Mohamed Tausif Siddiqui
- Department of Gastroenterology, Hepatology and Nutrition, Center for Human Nutrition, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Wael Al-Yaman
- Department of Gastroenterology, Hepatology and Nutrition, Center for Human Nutrition, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Amandeep Singh
- Department of Gastroenterology, Hepatology and Nutrition, Center for Human Nutrition, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Donald F Kirby
- Department of Gastroenterology, Hepatology and Nutrition, Center for Human Nutrition, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, Ohio, USA
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Gura KM, Calkins KL, Puder M. Use of Fish Oil Intravenous Lipid Emulsions as Monotherapy in the Pediatric Intestinal Failure Patient: Beyond the Package Insert. Nutr Clin Pract 2019; 35:108-118. [PMID: 31549454 DOI: 10.1002/ncp.10413] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
In July 2018, an intravenous lipid emulsion (ILE) composed of 100% fish oil (Omegaven, Fresenius Kabi, Bad Homburg, Germany) received Food and Drug Administration (FDA) approval as a source of fatty acids and calories for infants and children with parenteral nutrition-associated cholestasis. This soy-free fat source is rich in ω-3 fatty acids and α-tocopherol and contains few phytosterols. In comparison to conventional soybean oil ILE, this emulsion appears to be less hepatotoxic. The purpose of this paper is to guide the practitioner on the use of this alternative fat source in clinical practice and augment the material contained in the current package insert. This paper addresses various topics including the identification of which patients would benefit from fish oil ILE, dosing, administration, monitoring, potential adverse effects, and management strategies for fish oil ILE.
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Affiliation(s)
- Kathleen M Gura
- Department of Pharmacy and the Division of Gastroenterology, Hepatology & Nutrition, Boston Children's Hospital, Boston, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA
| | - Kara L Calkins
- Department of Pediatrics, Division of Neonatology, David Geffen School of Medicine and UCLA, UCLA Mattel Children's Hospital, Los Angeles, California, USA
| | - Mark Puder
- Harvard Medical School, Boston, Massachusetts, USA.,Department of Surgery and the Vascular Biology Program, Boston Children's Hospital, Boston, Massachusetts, USA
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Chandra R, Kesavan A. Current treatment paradigms in pediatric short bowel syndrome. Clin J Gastroenterol 2017; 11:103-112. [PMID: 29280097 DOI: 10.1007/s12328-017-0811-7] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Accepted: 12/18/2017] [Indexed: 12/23/2022]
Abstract
Pediatric short bowel syndrome (SBS) is a serious condition which occurs in children with congenital or acquired reduction in length of the small intestine. SBS results in excessive fluid loss, nutrient malabsorption, electrolyte abnormalities, increased susceptibility to infections, parenteral nutrition associated complications and affects weight gain and growth. In children, SBS is debilitating and uniformly fatal without treatment. The primary goal of treatment is to restore enteral autonomy and reduce long-term dependence on parenteral support by increasing the absorptive potential of the remnant intestine. In this review, the medical and surgical management of SBS including pharmacologic agents, parenteral nutrition, dietary strategies, surgical lengthening procedures, and small bowel transplant will be discussed.
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Affiliation(s)
- Raghav Chandra
- Doctor of Medicine (MD) Program, Rush Medical College, 600 S. Paulina St, Chicago, IL, 60612, USA
| | - Anil Kesavan
- Section of Pediatric Gastroenterology, Rush University Medical Center, Professional Building, 1725 W. Harrison Street, Suite 710, Chicago, IL, 60612, USA.
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Yin ML, Song HL, Yang Y, Zheng WP, Liu T, Shen ZY. Effect of CXCR3/HO-1 genes modified bone marrow mesenchymal stem cells on small bowel transplant rejection. World J Gastroenterol 2017; 23:4016-4038. [PMID: 28652655 PMCID: PMC5473121 DOI: 10.3748/wjg.v23.i22.4016] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Revised: 03/20/2017] [Accepted: 05/04/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To investigate whether bone marrow mesenchymal stem cells (BMMSCs) modified with the HO-1 and CXCR3 genes can augment the inhibitory effect of BMMSCs on small bowel transplant rejection.
METHODS Lewis rat BMMSCs were cultured in vitro. Third-passage BMMSCs were transduced with the CXCR3/HO-1 genes or the HO-1 gene alone. The rats were divided into six groups and rats in the experimental group were pretreated with BMMSCs 7 d prior to small bowel transplant. Six time points (instant, 1 d, 3 d, 7 d, 10 d, and 14 d) (n = 6) were chosen for each group. Hematoxylin-eosin staining was used to observe pathologic rejection, while immunohistochemistry and Western blot were used to detect protein expression. Flow cytometry was used to detect T lymphocytes and enzyme linked immunosorbent assay was used to detect cytokines.
RESULTS The median survival time of BMMSCs from the CXCR3/HO-1 modified group (53 d) was significantly longer than that of the HO-1 modified BMMSCs group (39 d), the BMMSCs group (26 d), and the NS group (control group) (16 d) (P < 0.05). Compared with BMMSCs from the HO-1 modified BMMSCs, BMMSCs, and NS groups, rejection of the small bowel in the CXCR3/HO-1 modified group was significantly reduced, while the weight of transplant recipients was also significantly decreased (P < 0.05). Furthermore, IL-2, IL-6, IL-17, IFN-γ, and TNF-α levels were significantly decreased and the levels of IL-10 and TGF-β were significantly increased (P < 0.05).
CONCLUSION BMMSCs modified with the CXCR3 and HO-1 genes can abrogate the rejection of transplanted small bowel more effectively and significantly increase the survival time of rats that receive a small bowel transplant.
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MESH Headings
- Animals
- Apoptosis
- Cell Survival
- Cells, Cultured
- Cytokines/blood
- Graft Rejection/enzymology
- Graft Rejection/immunology
- Graft Rejection/pathology
- Graft Rejection/prevention & control
- Graft Survival
- Heme Oxygenase-1/genetics
- Heme Oxygenase-1/metabolism
- Intestine, Small/enzymology
- Intestine, Small/immunology
- Intestine, Small/pathology
- Intestine, Small/transplantation
- Male
- Mesenchymal Stem Cell Transplantation
- Mesenchymal Stem Cells/enzymology
- Mesenchymal Stem Cells/immunology
- Phenotype
- Rats, Inbred BN
- Rats, Inbred Lew
- Receptors, CXCR3/genetics
- Receptors, CXCR3/metabolism
- T-Lymphocytes, Regulatory/immunology
- T-Lymphocytes, Regulatory/metabolism
- Time Factors
- Transfection
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Comparison of the Effects of Glutamine, Curcumin, and Nesfatin-1 on the Gastric Serosal Surface Neomucosa Formation: An Experimental Rodent Model. Gastroenterol Res Pract 2016; 2016:2081962. [PMID: 27525002 PMCID: PMC4972927 DOI: 10.1155/2016/2081962] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Accepted: 06/28/2016] [Indexed: 12/16/2022] Open
Abstract
Introduction. Short bowel syndrome can crop up if more than 50% of small intestine is resected or when less than 100 cm of small bowel is left. Glutamine is the main food source of enterocytes. Curcumin has protective effects on intestinal ischemia-reperfusion damage. Nesfatin-1 is a satiety molecule. It has protective effects on gastric mucosa. The primary purpose of this study is to compare effects of glutamine, curcumin, and nesfatin-1 on the gastric serosal surface neomucosa formation on rats. Materials and Methods. 24 Wistar-Hannover rats were randomly divided into 4 groups and treated with saline, glutamine, curcumin, and nesfatin-1 after ileogastric anastomosis. After 14 days all rats were euthanized, and blood was collected. En bloc resection of anastomotic part was performed for histopathological examination. Results. PDGF, TGF-β, and VEGF levels and neomucosa formation were higher in glutamine group (p = 0.003, p = 0.003, and p = 0.025). Glutamine promotes the intestinal neomucosa formation on the gastric serosal surface and augments growth factors essential for neomucosa formation on rats. Conclusion. Glutamine may be used in short bowel syndrome for increasing the absorption surface area. But that needs to be determined by adequately powered clinical trials.
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Shirafkan A, Montalbano M, McGuire J, Rastellini C, Cicalese L. New approaches to increase intestinal length: Methods used for intestinal regeneration and bioengineering. World J Transplant 2016; 6:1-9. [PMID: 27011901 PMCID: PMC4801784 DOI: 10.5500/wjt.v6.i1.1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Revised: 12/01/2015] [Accepted: 01/11/2016] [Indexed: 02/05/2023] Open
Abstract
Inadequate absorptive surface area poses a great challenge to the patients suffering a variety of intestinal diseases causing short bowel syndrome. To date, these patients are managed with total parenteral nutrition or intestinal transplantation. However, these carry significant morbidity and mortality. Currently, by emergence of tissue engineering, anticipations to utilize an alternative method to increase the intestinal absorptive surface area are increasing. In this paper, we will review the improvements made over time in attempting elongating the intestine with surgical techniques as well as using intestinal bioengineering. Performing sequential intestinal lengthening was the preliminary method applied in humans. However, these methods did not reach widespread use and has limited outcome. Subsequent experimental methods were developed utilizing scaffolds to regenerate intestinal tissue and organoids unit from the intestinal epithelium. Stem cells also have been studied and applied in all types of tissue engineering. Biomaterials were utilized as a structural support for naive cells to produce bio-engineered tissue that can achieve a near-normal anatomical structure. A promising novel approach is the elongation of the intestine with an acellular biologic scaffold to generate a neo-formed intestinal tissue that showed, for the first time, evidence of absorption in vivo. In the large intestine, studies are more focused on regeneration and engineering of sphincters and will be briefly reviewed. From the review of the existing literature, it can be concluded that significant progress has been achieved in these experimental methods but that these now need to be fully translated into a pre-clinical and clinical experimentation to become a future viable therapeutic option.
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Small bowel in vivo bioengineering using an aortic matrix in a porcine model. Surg Endosc 2016; 30:4742-4749. [PMID: 26902616 DOI: 10.1007/s00464-016-4815-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2015] [Accepted: 02/03/2016] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To evaluate the feasibility of an in vivo small bowel bioengineering model using allogeneic aortic grafts in pigs. BACKGROUND The best treatment for short bowel syndrome is still unclear. Intestinal transplantation, as well as lifelong parenteral nutrition is associated with a 5-year survival rate of less than 50 %. We have already used allogeneic arterial segments to replace the upper airway in sheep. The results were encouraging with an induced transformation of the aortic wall into tracheo-bronchial bronchial-type tissue. METHODS Seven young mini-pigs were used. A 10-cm-diameter, allogeneic, aortic graft was interposed in an excluded small bowel segment and wrapped by the neighboring omentum. Animals were autopsied at 1 (n = 2), 3 (n = 3), and 6 months (n = 2), respectively. Specimens were examined macroscopically and microscopically. RESULTS The overall survival rate of the animals was 71.4 %. No anastomotic leak occurred. Histologic analysis revealed intestinal-like wall transformation of the aortic graft in the surviving animals. CONCLUSION Aortic-enteric anastomosis is feasible in a porcine model. Moreover, in vivo, bioengineered, intestinal-like transformation of the vascular wall was identified.
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Matthé S, Pirenne J, Knops N. Energy expenditure and growth failure after intestinal transplantation: A case report. Pediatr Transplant 2016; 20:162-7. [PMID: 26667223 DOI: 10.1111/petr.12643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/28/2015] [Indexed: 11/26/2022]
Abstract
We present a 12-yr-old boy who received a combined liver-pancreas small bowel transplantation at the age of two. The post-operative period was complicated by wound closure problems resulting in a large asymptomatic abdominal wall defect. Further follow-up was uneventful, with the exception of new onset growth failure not explained by extensive routine investigations. An indirect calorimetry was performed. The resting energy expenditure (REE) was significantly increased (126% of predicted), demanding a daily caloric intake of 123 kcal/kg body weight (normal for age: 80 kcal/kg). In the absence of classic reasons for increased REE, a thermal camera revealed increased dermal heat loss at the abdominal wall defect (estimated surplus in energy loss of at least 29 kcal/day: 10.4% of the elevated REE). In addition, we found lower total lung capacity due to impaired abdominal breathing. In the exploration of growth failure in children after (ITx), increased REE must be taken into account. Indirect calorimetry can serve as a valuable diagnostic tool for evaluating individual energy requirements and nutritional support. In this child, exaggerated heat loss through an aberrant abdominal wall could be a potential important contributor to the patient's increased energy requirements.
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Affiliation(s)
| | - Jacques Pirenne
- Department of Transplantation Surgery, UZ Leuven, Leuven, Belgium
| | - Noël Knops
- Department of Pediatric Nephrology and Solid Organ Transplantation, UZ Leuven, Leuven, Belgium
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Meira Filho SP, Guardia BD, Evangelista AS, Matielo CEL, Neves DB, Pandullo FL, Felga GEG, Alves JADS, Curvelo LA, Diaz LGG, Rusi MB, Viveiros MDM, Almeida MDD, Epstein MG, Pedroso PT, Salvalaggio P, Meirelles Júnior RF, Rocco RA, Almeida SSD, Rezende MBD. Intestinal and multivisceral transplantation. EINSTEIN-SAO PAULO 2015; 13:136-41. [PMID: 25993080 PMCID: PMC4977588 DOI: 10.1590/s1679-45082015rw3155] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2014] [Accepted: 02/08/2015] [Indexed: 11/28/2022] Open
Abstract
Intestinal transplantation has shown exceptional growth over the past 10 years. At the end of the 1990’s, intestinal transplantation moved out of the experimental realm to become a routine practice in treating patients with severe complications related to total parenteral nutrition and intestinal failure. In the last years, several centers reported an increasing improvement in survival outcomes (about 80%), during the first 12 months after surgery, but long-term survival is still a challenge. Several advances led to clinical application of transplants. Immunosuppression involved in intestinal and multivisceral transplantation was the biggest gain for this procedure in the past decade due to tacrolimus, and new inducing drugs, mono- and polyclonal anti-lymphocyte antibodies. Despite the advancement of rigid immunosuppression protocols, rejection is still very frequent in the first 12 months, and can result in long-term graft loss. The future of intestinal transplantation and multivisceral transplantation appears promising. The major challenge is early recognition of acute rejection in order to prevent graft loss, opportunistic infections associated to complications, post-transplant lymphoproliferative disease and graft versus host disease; and consequently, improve results in the long run.
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