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Di Cocco P, Martinino A, Bencini G, Christensen R, Valdepenas B, Petrochenkov E, Akshelyan S, Almario-Alvarez J, Spaggiari M, Tzvetanov I, Benedetti E. Clinical outcomes of intestinal transplant recipients receiving maintenance basiliximab, sublingual tacrolimus and prednisone: A case series. Hum Immunol 2024; 85:110787. [PMID: 38480040 DOI: 10.1016/j.humimm.2024.110787] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 03/06/2024] [Accepted: 03/07/2024] [Indexed: 06/04/2024]
Abstract
INTRODUCTION Intestinal transplantation poses a unique challenge in the field of solid organ transplantation. The combination of tacrolimus and prednisone stands as the foundational cornerstone of maintenance immunosuppression in the field of intestinal transplantation. This case series aims to describe 1-year clinical outcomes of 5 intestinal transplant recipients who received a novel immunosuppression regimen consisting of monthly basiliximab, sublingual tacrolimus, and prednisone. METHODS A retrospective analysis of patients who underwent intestinal transplantation in our center between January 01, 2020, and January 31, 2022, was conducted. Each recipient was followed for at least 1-year post-transplant. Recipient baseline demographics, clinical characteristics, and follow-up data were obtained from the electronic health records. Data collection included recipient demographics (age, sex, race/ethnicity, BMI), cause of intestinal failure, immunological data, infectiology data and treatment information. RESULTS A total of five patients underwent intestinal transplantation, of which two males (40 %) and three females (60 %), with a median age of 20.1 years (17.4-28.8). The median (IQR) tacrolimus trough by month 1 was 10.4 (8.4-13.2) ng/mL. Subsequently, the median (IQR) tacrolimus troughs at specified periods are as follows, respectively: month 3: 10.2 (8.2-13.2) ng/mL; month 6: 8.4 (7.6-9.6) ng/mL; and month 12: 8.8 (6.2-9.8) ng/mL. Three patients (60.0 %) had biopsy proven rejection, but all of them had resolution after the optimization of immunosuppression. All patients were alive and had a functioning intestinal allograft at 1-year. CONCLUSION The combination of monthly basiliximab, sublingual tacrolimus, and prednisone is an effective novel maintenance immunosuppression in intestinal transplantation. A larger and more extended study duration would be necessary to thoroughly assess the safety and sustained benefits of the novel maintenance immunosuppression regimen.
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Affiliation(s)
- Pierpaolo Di Cocco
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
| | - Alessandro Martinino
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA.
| | - Giulia Bencini
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
| | - Rachel Christensen
- Department of Pharmacy Practice, College of Pharmacy, University of Illinois at Chicago, Chicago, IL, USA
| | - Benito Valdepenas
- Department of Pharmacy Practice, College of Pharmacy, University of Illinois at Chicago, Chicago, IL, USA
| | - Egor Petrochenkov
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
| | - Stepan Akshelyan
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
| | - Jorge Almario-Alvarez
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
| | - Mario Spaggiari
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
| | - Ivo Tzvetanov
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
| | - Enrico Benedetti
- Division of Transplantation, Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
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Ludwig EK, Abraham N, Schaaf CR, McKinney CA, Freund J, Stewart AS, Veerasammy BA, Thomas M, Cardona DM, Garman K, Barbas AS, Sudan DL, Gonzalez LM. Comparison of the effects of normothermic machine perfusion and cold storage preservation on porcine intestinal allograft regenerative potential and viability. Am J Transplant 2024; 24:564-576. [PMID: 37918482 PMCID: PMC11082874 DOI: 10.1016/j.ajt.2023.10.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 10/27/2023] [Accepted: 10/28/2023] [Indexed: 11/04/2023]
Abstract
Intestinal transplantation (IT) is the final treatment option for intestinal failure. Static cold storage (CS) is the standard preservation method used for intestinal allografts. However, CS and subsequent transplantation induce ischemia-reperfusion injury (IRI). Severe IRI impairs epithelial barrier function, including loss of intestinal stem cells (ISC), critical to epithelial regeneration. Normothermic machine perfusion (NMP) preservation of kidney and liver allografts minimizes CS-associated IRI; however, it has not been used clinically for IT. We hypothesized that intestine NMP would induce less epithelial injury and better protect the intestine's regenerative ability when compared with CS. Full-length porcine jejunum and ileum were procured, stored at 4 °C, or perfused at 34 °C for 6 hours (T6), and transplanted. Histology was assessed following procurement (T0), T6, and 1 hour after reperfusion. Real-time quantitative reverse transcription polymerase chain reaction, immunofluorescence, and crypt culture measured ISC viability and proliferative potential. A greater number of NMP-preserved intestine recipients survived posttransplant, which correlated with significantly decreased tissue injury following 1-hour reperfusion in NMP compared with CS samples. Additionally, ISC gene expression, spheroid area, and cellular proliferation were significantly increased in NMP-T6 compared with CS-T6 intestine. NMP appears to reduce IRI and improve graft regeneration with improved ISC viability and proliferation.
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Affiliation(s)
- Elsa K Ludwig
- Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA
| | - Nader Abraham
- Department of Surgery, Duke University School of Medicine, Durham, North Carolina, USA
| | - Cecilia R Schaaf
- Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA
| | - Caroline A McKinney
- Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA
| | - John Freund
- Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA
| | - Amy S Stewart
- Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA
| | - Brittany A Veerasammy
- Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA
| | - Mallory Thomas
- Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA
| | - Diana M Cardona
- Department of Pathology, Duke University School of Medicine, Durham, North Carolina, USA
| | - Katherine Garman
- Department of Medicine, Duke University School of Medicine, Durham, North Carolina, USA
| | - Andrew S Barbas
- Department of Surgery, Duke University School of Medicine, Durham, North Carolina, USA
| | - Debra L Sudan
- Department of Surgery, Duke University School of Medicine, Durham, North Carolina, USA.
| | - Liara M Gonzalez
- Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA.
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Shimada M, Koyama Y, Kobayashi Y, Matsumoto Y, Kobayashi H, Shimada S. Si-based agent alleviated small bowel ischemia-reperfusion injury through antioxidant effects. Sci Rep 2024; 14:4141. [PMID: 38374376 PMCID: PMC10876940 DOI: 10.1038/s41598-024-54542-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 02/14/2024] [Indexed: 02/21/2024] Open
Abstract
The progression of small bowel ischemia-reperfusion (IR) injury causes cells in the intestinal tract to undergo necrosis, necessitating surgical resection, which may result in loss of intestinal function. Therefore, developing therapeutic agents that can prevent IR injury at early stages and suppress its progression is imperative. As IR injury may be closely related to oxidative stress, antioxidants can be effective therapeutic agents. Our silicon (Si)-based agent, an antioxidant, generated a large amount of hydrogen in the intestinal tract for a prolonged period after oral administration. As it has been effective for ulcerative colitis, renal failure, and IR injury during skin flap transplantation, it could be effective for small intestinal IR injury. Herein, we investigated the efficacy of an Si-based agent in a mouse model of small intestinal IR injury. The Si-based agent suppressed the apoptosis of small intestinal epithelial cells by reducing the oxidative stress induced by IR injury. In addition, the thickness of the mucosal layer in the small intestine of the Si-based agent-administered group was significantly higher than that in the untreated group, revealing that Si-based agent is effective against small intestinal IR injuries. In the future, Si-based agents may improve the success rate of small intestine transplantation.
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Affiliation(s)
- Masato Shimada
- Department of Neuroscience and Cell Biology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Yoshihisa Koyama
- Department of Neuroscience and Cell Biology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
- Addiction Research Unit, Osaka Psychiatric Research Center, Osaka Psychiatric Medical Center, Osaka, 541-8567, Japan.
- Global Center for Medical Engineering and Informatics, Osaka University, Suita, 565-0871, Japan.
- Integrated Frontier Research for Medical Science Division, Institute for Open and Transdisciplinary Research Initiatives (OTRI), Osaka University, Suita, 565-0871, Japan.
| | | | - Yasunari Matsumoto
- Department of Neuroscience and Cell Biology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | | | - Shoichi Shimada
- Department of Neuroscience and Cell Biology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
- Addiction Research Unit, Osaka Psychiatric Research Center, Osaka Psychiatric Medical Center, Osaka, 541-8567, Japan
- Global Center for Medical Engineering and Informatics, Osaka University, Suita, 565-0871, Japan
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Hartgerink C, Nagai S, Muszkat Y, Beltran N, Jafri SM. Timing and Complications of Intestinal Ostomy Takedown After Intestinal and Multivisceral Transplantation. Transplant Proc 2024; 56:169-172. [PMID: 38171991 DOI: 10.1016/j.transproceed.2023.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 12/19/2023] [Indexed: 01/05/2024]
Abstract
BACKGROUND Ileostomies are typically created at the time of intestinal and multivisceral transplantation to assist in graft monitoring with endoscopy and biopsies. Often, these ostomies are reversed with a takedown procedure once there is stable graft function, but data are limited on associated complications of the takedown procedure for patients with intestinal transplants. METHODS To assess complications associated with takedowns in this patient population, we performed a retrospective analysis of patients who had an intestinal transplant with elective ostomy takedown after transplant. No prisoners were used in the study and this manuscript is in compliance with the Helsinki Congress and the Declaration of Istanbul. RESULTS A total of 16 patients, 10 isolated patients with intestinal transplants and 6 patients with multivisceral transplants, were included in the study, and takedown occurred at a mean of (236.8 ± 117.1) days after transplant. Of the 16 patients, 5 patients (31%) had uncomplicated courses after takedown with no infection, no rejection, and no hospital readmission within 3 months of takedown. The rest of the patients (69%) developed either infection or rejection within 3 months of takedown, and 1 patient died of infection after ileostomy takedown. CONCLUSION This case series highlights the high risk of complications after ileostomy takedown for patients with intestinal transplants and contributes to the growing debate regarding the role of ileostomy creation and reversal in patients with intestinal transplants.
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Benedetti G, Jones BC, Sgualdino F, De Coppi P, Giobbe GG. Generation of human gastric assembloids from primary fetal organoids. Pediatr Surg Int 2023; 40:6. [PMID: 37999863 PMCID: PMC10673726 DOI: 10.1007/s00383-023-05586-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/30/2023] [Indexed: 11/25/2023]
Abstract
PURPOSE Understanding human gastric epithelium homeostasis remains partial, motivating the exploration of innovative in vitro models. Recent literature showcases the potential of fetal stem cell-derived organoids in developmental and disease modelling and translational therapies. To scale the complexity of the model, we propose to generate assembloids, aiming to increase gastric maturation to provide new structural and functional insights. METHODS Human fetal gastric organoids (fGOs) were expanded in 3D Matrigel cultures. Confluent organoid cultures were released from the Matrigel dome and resuspended in a collagen I hydrogel. Subsequently, the organoid mixture was seeded in a ring shape within a 24-well plate and allowed to gelate. The structure was lifted in the medium and cultured in floating conditions, allowing for organoid self-assembling into a gastric assembloid. After 10 days of maturation, the assembloids were characterized by immunostaining and RT-PCR, comparing different fetal developmental stages. RESULTS Successful generation of human fetal gastric assembloids (fGAs) was achieved using spontaneous self-aggregation within the collagen I hydrogel. Immunostaining analysis of early and late fGAs showed the establishment of apico-basal cell polarity, secretion of gastric mucins, and the presence of chromogranin A in both samples. Transcriptional markers analysis revealed distinct disparities in markers associated with mature cell types between late and early fetal stages. CONCLUSIONS fGOs can reliably be generated from human fetal samples. This pioneering assembloid approach paves the way for advancing our comprehension of human gastric epithelium homeostasis and its perturbation, offering a better in vitro platform for the study of gastric epithelial development and therapeutic translation.
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Affiliation(s)
- Giada Benedetti
- Stem Cell and Regenerative Medicine Section, Great Ormond Street Institute of Child Health, University College London, London, UK
| | - Brendan C Jones
- Stem Cell and Regenerative Medicine Section, Great Ormond Street Institute of Child Health, University College London, London, UK
| | - Francesca Sgualdino
- Stem Cell and Regenerative Medicine Section, Great Ormond Street Institute of Child Health, University College London, London, UK
| | - Paolo De Coppi
- Stem Cell and Regenerative Medicine Section, Great Ormond Street Institute of Child Health, University College London, London, UK
- Department of Specialist Neonatal and Paediatric Surgery, Great Ormond Street Hospital, London, UK
| | - Giovanni Giuseppe Giobbe
- Stem Cell and Regenerative Medicine Section, Great Ormond Street Institute of Child Health, University College London, London, UK.
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Clarysse M, Vanuytsel T, Canovai E, Monbaliu D, Ceulemans LJ, Pirenne J. Intestinal Donation and Utilization: Single-Center Analysis Within Eurotransplant. Transpl Int 2023; 36:11371. [PMID: 37671117 PMCID: PMC10476344 DOI: 10.3389/ti.2023.11371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Accepted: 08/01/2023] [Indexed: 09/07/2023]
Abstract
Intestinal donor criteria are classically kept strict, thereby limiting donor supply. Indications for intestinal transplantation (ITx) are rare, but improved outcome and new emerging indications lead to increased demand and relaxing donor criteria should be considered. We sought to compare the donor criteria of intestines transplanted at our center with predefined (per protocol) criteria, and to determine how relaxing donor criteria could impact the potential donor pool. Donor criteria used in 22 consecutive ITx at our center between 2000 and 2020 were compared with predefined criteria. Next, multiorgan donors effectively offered by our Donor Network to Eurotransplant between 2014 and 2020 were retrospectively screened, according to predefined and effectively used intestinal donation criteria. Finally, utilization rate of offered intestines was calculated. In our ITx series, the effectively used donor criteria were less strict than those initially predefined. With these relaxed criteria, a favorable 5-year graft/patient survival of 75% and 95%, respectively was reached. Applying these relaxed criteria would lead to a 127% increase in intestinal offers. Paradoxically, 70% of offered intestines were not used. In conclusion, a significant increase in intestinal donation could be obtained by relaxing donor criteria, while still achieving excellent outcome. Offered intestines are underutilized.
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Affiliation(s)
- Mathias Clarysse
- Department of Abdominal Transplant Surgery and Coordination, University Hospitals Leuven, Leuven, Belgium
- Abdominal Transplant Surgery, Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
- Leuven Intestinal Failure and Transplantation Center, University Hospitals Leuven, Leuven, Belgium
| | - Tim Vanuytsel
- Leuven Intestinal Failure and Transplantation Center, University Hospitals Leuven, Leuven, Belgium
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, Leuven, Belgium
- Translational Research Center for Gastrointestinal Disorders, Doctoral School of Biomedical Sciences, KU Leuven, Leuven, Belgium
| | - Emilio Canovai
- Department of Abdominal Transplant Surgery and Coordination, University Hospitals Leuven, Leuven, Belgium
- Abdominal Transplant Surgery, Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
- Leuven Intestinal Failure and Transplantation Center, University Hospitals Leuven, Leuven, Belgium
| | - Diethard Monbaliu
- Department of Abdominal Transplant Surgery and Coordination, University Hospitals Leuven, Leuven, Belgium
- Abdominal Transplant Surgery, Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
- Leuven Intestinal Failure and Transplantation Center, University Hospitals Leuven, Leuven, Belgium
| | - Laurens J. Ceulemans
- Leuven Intestinal Failure and Transplantation Center, University Hospitals Leuven, Leuven, Belgium
- Department of Thoracic Surgery, University Hospitals Leuven, Leuven, Belgium
- Laboratory for Respiratory Diseases and Thoracic Surgery, Department of Chronic Diseases, Metabolism and Ageing, Faculty of Medicine, KU Leuven, Leuven, Belgium
| | - Jacques Pirenne
- Department of Abdominal Transplant Surgery and Coordination, University Hospitals Leuven, Leuven, Belgium
- Abdominal Transplant Surgery, Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
- Leuven Intestinal Failure and Transplantation Center, University Hospitals Leuven, Leuven, Belgium
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Zafirovska M, Zafirovski A, Rotovnik Kozjek N. Current Insights Regarding Intestinal Failure-Associated Liver Disease (IFALD): A Narrative Review. Nutrients 2023; 15:3169. [PMID: 37513587 PMCID: PMC10385050 DOI: 10.3390/nu15143169] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 07/13/2023] [Accepted: 07/14/2023] [Indexed: 07/30/2023] Open
Abstract
Intestinal failure-associated liver disease (IFALD) is a spectrum of liver disease including cholestasis, biliary cirrhosis, steatohepatitis, and gallbladder disease in patients with intestinal failure (IF). The prevalence of IFALD varies considerably, with ranges of 40-60% in the pediatric population, up to 85% in neonates, and between 15-40% in the adult population. IFALD has a complex and multifactorial etiology; the risk factors can be parenteral nutrition-related or patient-related. Because of this, the approach to managing IFALD is multidisciplinary and tailored to each patient based on the etiology. This review summarizes the current knowledge on the etiology and pathophysiology of IFALD and examines the latest evidence regarding preventative measures, diagnostic approaches, and treatment strategies for IFALD and its associated complications.
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Affiliation(s)
- Marija Zafirovska
- Faculty of Medicine, University of Ljubljana, Vrazov trg 2, 1000 Ljubljana, Slovenia
- Association of General Practice/Family Medicine of South-East Europe (AGP/FM SEE), St. Vladimir Komarov No. 40/6, 1000 Skopje, North Macedonia
| | - Aleksandar Zafirovski
- Faculty of Medicine, University of Ljubljana, Vrazov trg 2, 1000 Ljubljana, Slovenia
- General Hospital Jesenice, Cesta Maršala Tita 112, 4270 Jesenice, Slovenia
- Clinical Institute of Radiology, University Medical Centre Ljubljana, Zaloška Cesta 7, 1000 Ljubljana, Slovenia
| | - Nada Rotovnik Kozjek
- Faculty of Medicine, University of Ljubljana, Vrazov trg 2, 1000 Ljubljana, Slovenia
- Department for Clinical Nutrition, Institute of Oncology Ljubljana, Zaloška Cesta 2, 1000 Ljubljana, Slovenia
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Zorzetti N, Marino IR, Sorrenti S, Navarra GG, D'Andrea V, Lauro A. Small bowel transplant - novel indications and recent progress. Expert Rev Gastroenterol Hepatol 2023; 17:677-690. [PMID: 37264646 DOI: 10.1080/17474124.2023.2221433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 05/24/2023] [Indexed: 06/03/2023]
Abstract
INTRODUCTION Advances in the management of intestinal failure have led to a reduction in the number of intestinal transplants. The number of bowel transplants has been mainly stable even though a slight increase has been observed in the last 5 years. AREAS COVERED Standard indication includes patients with a reasonable life expectancy. Recent progress can be deduced by the increased number of intestine transplants in adults: this is due to the continuous improvement of 1-year graft survival worldwide (without differences in 3- and 5-year) associated with better abdominal wall closure techniques. This review aims to provide an update on new indications and changes in trends of pediatric and adult intestine transplantation. This analysis, which stretches through the past 5 years, is based on a collection of related manuscripts from PubMed. EXPERT COMMENTARY Intestinal transplants should be solely intended for a group of individuals for whom indications for transplantation are clear and both medical and surgical rehabilitations have failed. Nevertheless, many protocols developed over the years have not yet solved the key question represented by the over-immunosuppression. Novel indications and recent progress in the bowel transplant field, minimal yet consistent, represent a pathway to be followed.
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Affiliation(s)
- Noemi Zorzetti
- General Surgery, Ospedale Civile "A. Costa", Alto Reno Terme, Bologna, Italy
- Department of Surgical Sciences, Sapienza University of Rome, Rome, Italy
| | | | - Salvatore Sorrenti
- Department of Surgical Sciences, Sapienza University of Rome, Rome, Italy
| | | | - Vito D'Andrea
- Department of Surgical Sciences, Sapienza University of Rome, Rome, Italy
| | - Augusto Lauro
- Department of Surgical Sciences, Sapienza University of Rome, Rome, Italy
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Yue C, Wu X, Mo Z, Yang Q, Wang W, Zhou H, Gao R, Liang J, Yu P, Zhang Y, Ji G, Li X. Multidrug-resistant Klebsiella Pneumoniae Infection Led to Resection of the Graft in a Small Bowel Transplant Recipient: A Case Report and Review of the Literature. Transplant Proc 2023:S0041-1345(23)00254-3. [PMID: 37225551 DOI: 10.1016/j.transproceed.2023.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 03/27/2023] [Accepted: 04/11/2023] [Indexed: 05/26/2023]
Abstract
BACKGROUND Infection due to multidrug-resistant Klebsiella pneumoniae is a common cause of graft resection after small bowel transplantation. We report a failed case in which the intestinal graft was resected 18 days after the operation due to postoperative infection with multidrug-resistant K pneumoniae and a literature review of other common causes of small bowel transplantation failure have been reported. METHODS A female, 29 years of age, underwent partial living small bowel transplantation for short bowel syndrome. After the operation, the patient was infected with multidrug-resistant K pneumoniae, even though various anti-infective regimens were employed. It further developed into sepsis and disseminated into intravascular coagulation, leading to exfoliation and necrosis of the intestinal mucosa. Finally, the intestinal graft had to be resected to save the patient's life. RESULTS Multidrug-resistant K pneumoniae infection often affects the biological function of intestinal grafts and can even lead to necrosis. Other common causes of failure, including postoperative infection, rejection, post-transplantation lymphoproliferative disorder, graft-vs-host disease, surgical complications, and other related diseases, were also discussed throughout the literature review. CONCLUSIONS Pathogenesis due to diverse and interrelated factors makes the survival of intestinal allografts a great challenge. Therefore, only by fully understanding and mastering the common causes of surgical failure can the success rate of small bowel transplantation be effectively improved.
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Affiliation(s)
- Chao Yue
- Department of Gastrointestinal Surgery, Xijing Hospital, Air Force Medical University, Shaanxi, China
| | - Xiao Wu
- Department of Gastrointestinal Surgery, Xijing Hospital, Air Force Medical University, Shaanxi, China
| | - Zhenchang Mo
- Department of Oncology, Affiliated Hospital, Shaanxi University of Chinese Medicine, Shaanxi, China
| | - Qinchuan Yang
- Department of Gastrointestinal Surgery, Xijing Hospital, Air Force Medical University, Shaanxi, China
| | - Weidong Wang
- Department of Gastrointestinal Surgery, Xijing Hospital, Air Force Medical University, Shaanxi, China
| | - Haikun Zhou
- Department of Gastrointestinal Surgery, Xijing Hospital, Air Force Medical University, Shaanxi, China
| | - Ruiqi Gao
- Department of Gastrointestinal Surgery, Xijing Hospital, Air Force Medical University, Shaanxi, China
| | - Jiayi Liang
- Department of Pathology, Xijing Hospital, Air Force Medical University, Shaanxi, China
| | - Pengfei Yu
- Department of Gastrointestinal Surgery, Xijing Hospital, Air Force Medical University, Shaanxi, China
| | - Ying Zhang
- Department of Radiotherapy, Xijing Hospital, Air Force Medical University, Shaanxi, China.
| | - Gang Ji
- Department of Gastrointestinal Surgery, Xijing Hospital, Air Force Medical University, Shaanxi, China.
| | - Xiaohua Li
- Department of Gastrointestinal Surgery, Xijing Hospital, Air Force Medical University, Shaanxi, China.
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Ferrada P, Cannon JW, Kozar RA, Bulger EM, Sugrue M, Napolitano LM, Tisherman SA, Coopersmith CM, Efron PA, Dries DJ, Dunn TB, Kaplan LJ. Surgical Science and the Evolution of Critical Care Medicine. Crit Care Med 2023; 51:182-211. [PMID: 36661448 DOI: 10.1097/ccm.0000000000005708] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Surgical science has driven innovation and inquiry across adult and pediatric disciplines that provide critical care regardless of location. Surgically originated but broadly applicable knowledge has been globally shared within the pages Critical Care Medicine over the last 50 years.
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Affiliation(s)
- Paula Ferrada
- Division of Trauma and Acute Care Surgery, Department of Surgery, Inova Fairfax Hospital, Falls Church, VA
| | - Jeremy W Cannon
- Division of Trauma, Surgical Critical Care and Emergency Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Rosemary A Kozar
- Department of Surgery, University of Maryland School of Medicine, Baltimore, MD
| | - Eileen M Bulger
- Division of Trauma, Burn and Critical Care Surgery, Department of Surgery, University of Washington at Seattle, Harborview, Seattle, WA
| | - Michael Sugrue
- Department of Surgery, Letterkenny University Hospital, County of Donegal, Ireland
| | - Lena M Napolitano
- Division of Acute Care Surgery, Department of Surgery, University of Michigan, Ann Arbor, MI
| | - Samuel A Tisherman
- Department of Surgery, University of Maryland School of Medicine, Baltimore, MD
| | - Craig M Coopersmith
- Division of General Surgery, Department of Surgery, Emory University, Emory Critical Care Center, Atlanta, GA
| | - Phil A Efron
- Department of Surgery, Division of Critical Care, University of Florida, Gainesville, FL
| | - David J Dries
- Department of Surgery, University of Minnesota, Regions Healthcare, St. Paul, MN
| | - Ty B Dunn
- Division of Transplant Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Lewis J Kaplan
- Division of Trauma, Surgical Critical Care and Emergency Surgery, Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
- Corporal Michael J. Crescenz VA Medical Center, Section of Surgical Critical Care, Surgical Services, Philadelphia, PA
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11
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Management of Short Bowel Syndrome (SBS) and Intestinal Failure. Dig Dis Sci 2023; 68:29-37. [PMID: 36434372 DOI: 10.1007/s10620-022-07760-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Accepted: 11/02/2022] [Indexed: 11/26/2022]
Abstract
Short bowel syndrome (SBS) is a chronic disease whose natural history requires a changing array of management strategies over time. Chief amongst these is the chronic use of parenteral nutrition (PN) to ensure adequate nutritional intake. With time and appropriate management, approximately half of all SBS patients will successfully regain a functional, baseline level of intrinsic bowel function that will allow for them to achieve PN independence. However, the other half of SBS patients will progress into chronic intestinal failure which warrants a change in therapy to include more aggressive medical and potentially surgical measures. This review examines the evolving treatment strategies involved in the management of SBS as well as intestinal failure.
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12
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Gentilini MV, Perez-Illidge L, Pedraza N, Nemirovsky SI, Fernandez MF, Ramisch D, Solar H, Rumbo M, Rumbo C, Gondolesi GE. Induction Versus Maintenance Immunosuppression After Intestinal Transplant: Determining Which Treatment Most Impacts Long-Term Patient And Graft Survival. EXP CLIN TRANSPLANT 2022; 20:1105-1113. [PMID: 36718010 DOI: 10.6002/ect.2022.0359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
OBJECTIVES Immunosuppressive strategies for intestinal transplant have changed over time. However, specific intestinal transplant-oriented protocols and reports on long-term maintenance regimens are scarce. Our objective was to evaluate the impact of 2 different initial immunosuppressive protocols based on thymoglobulin (group A) and basiliximab (anti-interleukin 2 antibody) (group B) and of changes to maintenance immunosuppression over long-term follow-up in intestinal transplant recipients. MATERIALS AND METHODS We performed a retrospective analysis of a prospectively established protocol for intestinal transplant immunosuppression, conducted between May 2006 and December 2020. We analyzed 51 intestinal transplant recipients, with 6 patients excluded because of early death or graft loss. Acute cellular rejection frequency and grade, number of acute cellular rejection episodes, time to the first acute cellular rejection episode, response to treatment, number of patients who progressed to chronic allograft rejection, kidney function, infections, incidence of posttransplant lymphoproliferative disorder and graft-versus-host disease, and patient and graft survival were analyzed. RESULTS In the study groups, there were 87 acute cellular rejection episodes in 45 patients (33 in group A and 54 in group B). We found degree of acute cellular rejection to be mild in 45 patients, moderate in 18, and severe in 24 (not significant between groups). Our comparison of induction therapy (thymoglobulin [group A] vs interleukin 2 antibody [group B]) did not show any statistical difference during clinical followup. Long-term review showed that all patients were on tacrolimus. Five-year patient and graft survival rates were 62% and 45% for group A and 54% and 46% for group B, respectively (not significant). CONCLUSIONS Long-term patient and graft outcomes reflected the use of an individualized follow-up with adjustments and changes in immunosuppressive medications according to the patient's clinical course and complications rather than based on the induction immunosuppressive protocol used.
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Affiliation(s)
- María Virginia Gentilini
- From the Unidad de Soporte Nutricional, Rehabilitaciín y Trasplante Intestinal, Hospital Universitario Fundaciín Favaloro, Buenos Aires, Argentina.,From the Laboratorio de Investigaciín Traslacional e Inmunología Asociada al Trasplante, Instituto de Medicina Traslacional, Inmunología, Trasplante y Bioingenería (IMeTTyB-CONICET), Universidad Favaloro, Buenos Aires, Argentina
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13
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Schmidt LH, Aa JS, Hartmann B, Madsen GI, Qvist N, Ellebæk MB. Segmental reversal of the distal small intestine in a short bowel syndrome model in piglets showed detrimental effect on weight gain. BMC Gastroenterol 2022; 22:349. [PMID: 35858830 PMCID: PMC9297615 DOI: 10.1186/s12876-022-02418-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 07/06/2022] [Indexed: 11/15/2022] Open
Abstract
Background To investigate the effects of a reversed segment of the distal small intestine to improve weight gain in an experimental short bowel syndrome (SBS) model in piglets. Methods Twenty-four piglets underwent resection of 70% of the distal small intestine. In half of the animals a conventional anastomosis was performed, and in the other half, the distal 25 cm of the remnant jejunum was reversed before the intestinal continuity was recreated. Weight was measured daily until day 28, where the animals were euthanized. Glucagon-Like Peptide-2 (GLP-2) and Glucose-dependent Insulinotropic Peptide (GIP) was measured pre- and postoperatively at day 28. Results The group with reversal of small intestine had a significant lower weight gain at 5.26 ± 3.39 kg (mean ± SD) compared to the control group with 11.14 ± 3.83 kg (p < 0.05). In the control group greater villus height and crypt depth was found distally, and greater muscular thickness was found proximally in the intervention group. GLP-2 and GIP levels increased significantly in the control group. Conclusions Treatment of short bowel syndrome with a reversed jejunal segment of 25 cm had a detrimental effect on the weight gain.
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Affiliation(s)
- Lasse Hartmann Schmidt
- Research Unit for Surgery, Odense University Hospital, University of Southern Denmark, J. B. Winsløws Vej 4, 5000, Odense C, Denmark.
| | - Jesper Stensig Aa
- Research Unit for Surgery, Odense University Hospital, University of Southern Denmark, J. B. Winsløws Vej 4, 5000, Odense C, Denmark
| | - Bolette Hartmann
- Department of Medical Sciences, NNF Center for Basic Metabolic Research, Faculty of Health Science, University of Copenhagen, Blegdamsvej 3B, 2200, Copenhagen N, Denmark
| | - Gunvor Iben Madsen
- Research Unit for Pathology, Odense University Hospital, University of Southern Denmark, J. B. Winsløws Vej 4, 5000, Odense C, Denmark
| | - Niels Qvist
- Research Unit for Surgery, Odense University Hospital, University of Southern Denmark, J. B. Winsløws Vej 4, 5000, Odense C, Denmark
| | - Mark Bremholm Ellebæk
- Research Unit for Surgery, Odense University Hospital, University of Southern Denmark, J. B. Winsløws Vej 4, 5000, Odense C, Denmark
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14
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Surgical Treatment of Short Bowel Syndrome—The Past, the Present and the Future, a Descriptive Review of the Literature. CHILDREN 2022; 9:children9071024. [PMID: 35884008 PMCID: PMC9322125 DOI: 10.3390/children9071024] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 06/26/2022] [Accepted: 07/07/2022] [Indexed: 12/27/2022]
Abstract
Short bowel syndrome (SBS) is a devastating disorder with both short- and long-term implications for patients. Unfortunately, the prevalence of SBS has doubled over the past 40 years. Broadly speaking, the etiology of SBS can be categorized as congenital or secondary, the latter typically due to extensive small bowel resection following diseases of the small intestine, e.g., necrotizing enterocolitis, Hirschsprung’s disease or intestinal atresia. As of yet, no cure exists, thus, conservative treatment, primarily parenteral nutrition (PN), is the first-line therapy. In some cases, weaning from PN is not possible and operative therapy is required. The invention of the longitudinal intestinal lengthening and tailoring (LILT or Bianchi) procedure in 1980 was a major step forward in patient care and spawned further techniques that continue to improve lives for patients with severe SBS (e.g., double barrel enteroplasty, serial transverse enteroplasty, etc.). With this review, we aim to provide an overview of the clinical implications of SBS, common conservative therapies and the development of operative techniques over the past six decades. We also provide a short outlook on the future of operative techniques, specifically with respect to regenerative medicine.
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15
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Tullie L, Jones BC, De Coppi P, Li VSW. Building gut from scratch - progress and update of intestinal tissue engineering. Nat Rev Gastroenterol Hepatol 2022; 19:417-431. [PMID: 35241800 DOI: 10.1038/s41575-022-00586-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/31/2022] [Indexed: 12/18/2022]
Abstract
Short bowel syndrome (SBS), a condition defined by insufficient absorptive intestinal epithelium, is a rare disease, with an estimated prevalence up to 0.4 in 10,000 people. However, it has substantial morbidity and mortality for affected patients. The mainstay of treatment in SBS is supportive, in the form of intravenous parenteral nutrition, with the aim of achieving intestinal autonomy. The lack of a definitive curative therapy has led to attempts to harness innate developmental and regenerative mechanisms to engineer neo-intestine as an alternative approach to addressing this unmet clinical need. Exciting advances have been made in the field of intestinal tissue engineering (ITE) over the past decade, making a review in this field timely. In this Review, we discuss the latest advances in the components required to engineer intestinal grafts and summarize the progress of ITE. We also explore some key factors to consider and challenges to overcome when transitioning tissue-engineered intestine towards clinical translation, and provide the future outlook of ITE in therapeutic applications and beyond.
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Affiliation(s)
- Lucinda Tullie
- Stem Cell and Cancer Biology Laboratory, The Francis Crick Institute, London, UK.,Stem Cell and Regenerative Medicine Section, DBC, Great Ormond Street Institute of Child Health, University College London, London, UK
| | - Brendan C Jones
- Stem Cell and Regenerative Medicine Section, DBC, Great Ormond Street Institute of Child Health, University College London, London, UK
| | - Paolo De Coppi
- Stem Cell and Regenerative Medicine Section, DBC, Great Ormond Street Institute of Child Health, University College London, London, UK. .,Specialist Neonatal and Paediatric Surgery Unit, Great Ormond Street Hospital, London, UK.
| | - Vivian S W Li
- Stem Cell and Cancer Biology Laboratory, The Francis Crick Institute, London, UK.
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16
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Salem R, Hameed W, Ravikumar R, Bharathkumar M, Devachandran J, Samraj K. Management of Mesenteric Venous Ischaemia: A Case Series With Newer Approaches. Cureus 2022; 14:e25704. [PMID: 35832762 PMCID: PMC9272985 DOI: 10.7759/cureus.25704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/06/2022] [Indexed: 11/05/2022] Open
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17
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Jones BC, O’Sullivan B, Amin SP, Hill S, Eaton S, De Coppi P. Patient-level costing analysis of paediatric short bowel syndrome care in a specialist tertiary centre. Pediatr Surg Int 2022; 38:533-539. [PMID: 35211770 PMCID: PMC8913464 DOI: 10.1007/s00383-022-05074-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/24/2021] [Indexed: 11/30/2022]
Abstract
PURPOSE To undertake a pilot study estimating patient-level costs of care for paediatric short bowel syndrome (SBS) from the healthcare provider perspective. METHODS A pilot group of patients with anatomical SBS was selected at a single specialist tertiary centre in the United Kingdom. The Patient Level Information and Costing System (PLICS) was used to extract costing data for all hospital-based activities related to SBS, from the implementation of PLICS in 2016 to April 2021. Patient-specific and pooled data were reported descriptively in per patient-year terms. RESULTS Five patients had full PLICS data available for the 5-year study period and 2 patients had 4 years of data. The median cost for hospital care of SBS was £52,834 per patient-year (range £1804-£331,489). The key cost drivers were inpatient beds, pharmacy, and staffing costs, which made up > 60% of annual costs. In the first 3 years following index admission (n = 2), there was a steady decline in the annual cost of care to a level comparable with patients with established SBS. CONCLUSION Patient-level cost of care analysis for SBS is feasible using PLICS. Hospital-related costs vary widely between and within individual patients over time. Key drivers of cost are related to complications of SBS.
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Affiliation(s)
- Brendan C. Jones
- Developmental Biology and Cancer Research and Teaching Department, Great Ormond Street Institute of Child Health, University College London, London, UK ,Specialist Neonatal and Paediatric Surgery Unit, Great Ormond Street Hospital, London, UK
| | - Benjamin O’Sullivan
- Department of Paediatric Surgery, Bristol Royal Hospital for Children, Bristol, UK
| | | | - Susan Hill
- Department of Gastroenterology, Great Ormond Street Hospital, London, UK
| | - Simon Eaton
- Developmental Biology and Cancer Research and Teaching Department, Great Ormond Street Institute of Child Health, University College London, London, UK
| | - Paolo De Coppi
- Developmental Biology and Cancer Research and Teaching Department, Great Ormond Street Institute of Child Health, University College London, London, UK ,Specialist Neonatal and Paediatric Surgery Unit, Great Ormond Street Hospital, London, UK
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18
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Jones BC, Shibuya S, Durkin N, De Coppi P. Regenerative medicine for childhood gastrointestinal diseases. Best Pract Res Clin Gastroenterol 2021; 56-57:101769. [PMID: 35331401 DOI: 10.1016/j.bpg.2021.101769] [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] [Received: 09/02/2021] [Revised: 09/30/2021] [Accepted: 10/08/2021] [Indexed: 01/31/2023]
Abstract
Several paediatric gastrointestinal diseases result in life-shortening organ failure. For many of these conditions, current therapeutic options are suboptimal and may not offer a cure. Regenerative medicine is an inter-disciplinary field involving biologists, engineers, and clinicians that aims to produce cell and tissue-based therapies to overcome organ failure. Exciting advances in stem cell biology, materials science, and bioengineering bring engineered gastrointestinal cell and tissue therapies to the verge of clinical trial. In this review, we summarise the requirements for bioengineered therapies, the possible sources of the various cellular and non-cellular components, and the progress towards clinical translation of oesophageal and intestinal tissue engineering to date.
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Affiliation(s)
- Brendan C Jones
- Stem Cell and Regenerative Medicine Section, Developmental Biology and Cancer Research and Teaching Department, Great Ormond Street Institute of Child Health, University College London, London, United Kingdom; Specialist Neonatal and Paediatric Surgery Unit, Great Ormond Street Hospital, London, United Kingdom
| | - Soichi Shibuya
- Stem Cell and Regenerative Medicine Section, Developmental Biology and Cancer Research and Teaching Department, Great Ormond Street Institute of Child Health, University College London, London, United Kingdom
| | - Natalie Durkin
- Stem Cell and Regenerative Medicine Section, Developmental Biology and Cancer Research and Teaching Department, Great Ormond Street Institute of Child Health, University College London, London, United Kingdom; Specialist Neonatal and Paediatric Surgery Unit, Great Ormond Street Hospital, London, United Kingdom
| | - Paolo De Coppi
- Stem Cell and Regenerative Medicine Section, Developmental Biology and Cancer Research and Teaching Department, Great Ormond Street Institute of Child Health, University College London, London, United Kingdom; Specialist Neonatal and Paediatric Surgery Unit, Great Ormond Street Hospital, London, United Kingdom.
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19
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Small Bowel Transplant—Observations from Initial Setback. Indian J Surg 2021. [DOI: 10.1007/s12262-020-02524-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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20
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Wang J, Zhang W, Wang M, Wei J, Yang L, Wu G. Perioperative alterations in the intestinal microbiota and functional changes mediate innate immune activation after small bowel transplantation. Life Sci 2021; 277:119468. [PMID: 33811901 DOI: 10.1016/j.lfs.2021.119468] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 03/15/2021] [Accepted: 03/24/2021] [Indexed: 02/02/2023]
Abstract
AIM Small bowel transplantation (SBT) is the only therapy for end-stage short bowel syndrome. However, complicated pathological changes and an increased risk of postoperative infections in the perioperative period are major obstacles to patient survival, but the associated mechanisms remain unclear. METHODS To explore perioperative alterations in the intestinal microbiota and their functional changes after SBT, 16S rRNA sequencing of ileostomy effluents and plasma analysis were performed pre-SBT and periodically post-SBT. RESULTS The results suggested that the presence of Proteobacteria accelerated bacterial motility and chemotaxis during the first week in post-SBT recipients. Altered gut microbiota impaired intestinal barrier integrity and upregulated 16S rDNA, pathogen-associated molecular pattern (PAMP) and pattern-recognition molecule (PRM) levels in peripheral circulation. Importantly, the levels of neutrophils, monocytes, cytotoxic T lymphocytes, and natural killer cells and the expression of proinflammatory cytokines were increased in the peripheral blood and had potential roles in activating innate immune-mediated inflammatory injury after SBT. CONCLUSION Together, our results suggest that altered microbiota and functional changes are probably related to innate immune-mediated inflammatory injury and graft survival after SBT, suggesting that the monitoring and regulation of intestinal microbiota are necessary for SBT patients.
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Affiliation(s)
- Jun Wang
- Department of Digestive Diseases, Xijing Hospital, the Fourth Military Medical University, 127th Changle West Road, Xi'an 710032, Shaanxi, China
| | - Wentong Zhang
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, the First Affiliated Hospital, School of Medicine, Zhejiang University, 79th Qingchun Road, Hangzhou 310003, Zhejiang, China
| | - Mian Wang
- Department of Digestive Diseases, Xijing Hospital, the Fourth Military Medical University, 127th Changle West Road, Xi'an 710032, Shaanxi, China
| | - Jiangpeng Wei
- Department of Digestive Diseases, Xijing Hospital, the Fourth Military Medical University, 127th Changle West Road, Xi'an 710032, Shaanxi, China
| | - Lin Yang
- Department of Digestive Diseases, Xijing Hospital, the Fourth Military Medical University, 127th Changle West Road, Xi'an 710032, Shaanxi, China
| | - Guosheng Wu
- Department of Digestive Diseases, Xijing Hospital, the Fourth Military Medical University, 127th Changle West Road, Xi'an 710032, Shaanxi, China; Department of Colorectal Surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, 79th Qingchun Road, Hangzhou 310003, Zhejiang, China.
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21
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Sugimoto S, Kobayashi E, Fujii M, Ohta Y, Arai K, Matano M, Ishikawa K, Miyamoto K, Toshimitsu K, Takahashi S, Nanki K, Hakamata Y, Kanai T, Sato T. An organoid-based organ-repurposing approach to treat short bowel syndrome. Nature 2021; 592:99-104. [PMID: 33627870 DOI: 10.1038/s41586-021-03247-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Accepted: 01/18/2021] [Indexed: 12/19/2022]
Abstract
The small intestine is the main organ for nutrient absorption, and its extensive resection leads to malabsorption and wasting conditions referred to as short bowel syndrome (SBS). Organoid technology enables an efficient expansion of intestinal epithelium tissue in vitro1, but reconstruction of the whole small intestine, including the complex lymphovascular system, has remained challenging2. Here we generate a functional small intestinalized colon (SIC) by replacing the native colonic epithelium with ileum-derived organoids. We first find that xenotransplanted human ileum organoids maintain their regional identity and form nascent villus structures in the mouse colon. In vitro culture of an organoid monolayer further reveals an essential role for luminal mechanistic flow in the formation of villi. We then develop a rat SIC model by repositioning the SIC at the ileocaecal junction, where the epithelium is exposed to a constant luminal stream of intestinal juice. This anatomical relocation provides the SIC with organ structures of the small intestine, including intact vasculature and innervation, villous structures, and the lacteal (a fat-absorbing lymphatic structure specific to the small intestine). The SIC has absorptive functions and markedly ameliorates intestinal failure in a rat model of SBS, whereas transplantation of colon organoids instead of ileum organoids invariably leads to mortality. These data provide a proof of principle for the use of intestinal organoids for regenerative purposes, and offer a feasible strategy for SBS treatment.
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Affiliation(s)
- Shinya Sugimoto
- Department of Organoid Medicine, Keio University School of Medicine, Tokyo, Japan.,Department of Gastroenterology, Keio University School of Medicine, Tokyo, Japan
| | - Eiji Kobayashi
- Department of Organ Fabrication, Keio University School of Medicine, Tokyo, Japan.
| | - Masayuki Fujii
- Department of Organoid Medicine, Keio University School of Medicine, Tokyo, Japan.,Department of Surgical Oncology, The University of Tokyo, Tokyo, Japan
| | - Yuki Ohta
- Department of Organoid Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Kazuya Arai
- Department of Organoid Medicine, Keio University School of Medicine, Tokyo, Japan.,JSR-Keio University Medical and Chemical Innovation Center (JKiC), JSR Corporation, Tokyo, Japan
| | - Mami Matano
- Department of Organoid Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Keiko Ishikawa
- Department of Organoid Medicine, Keio University School of Medicine, Tokyo, Japan.,Department of Gastroenterology, Keio University School of Medicine, Tokyo, Japan
| | - Kentaro Miyamoto
- Department of Gastroenterology, Keio University School of Medicine, Tokyo, Japan.,Miyarisan Pharmaceutical Co. Ltd, Tokyo, Japan
| | - Kohta Toshimitsu
- Department of Organoid Medicine, Keio University School of Medicine, Tokyo, Japan.,Department of Gastroenterology, Keio University School of Medicine, Tokyo, Japan
| | - Sirirat Takahashi
- Department of Organoid Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Kosaku Nanki
- Department of Organoid Medicine, Keio University School of Medicine, Tokyo, Japan.,Department of Gastroenterology, Keio University School of Medicine, Tokyo, Japan
| | - Yoji Hakamata
- School of Veterinary Nursing and Technology, Nippon Veterinary and Life Science University, Tokyo, Japan.,Research Center for Animal Life Science, Nippon Veterinary and Life Science University, Tokyo, Japan
| | - Takanori Kanai
- Department of Gastroenterology, Keio University School of Medicine, Tokyo, Japan
| | - Toshiro Sato
- Department of Organoid Medicine, Keio University School of Medicine, Tokyo, Japan. .,Department of Gastroenterology, Keio University School of Medicine, Tokyo, Japan.
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22
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Kimura K, Kawamoto S, Kai S, Tanaka T, Fukuda K. Pull-through method for central venous catheter placement in a case of cadaveric donor small bowel retransplantation. JA Clin Rep 2021; 7:9. [PMID: 33432437 PMCID: PMC7801541 DOI: 10.1186/s40981-021-00411-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 12/28/2020] [Accepted: 01/02/2021] [Indexed: 11/20/2022] Open
Affiliation(s)
- Kayo Kimura
- Department of Anesthesia, Kyoto University Hospital, 54, Shogoinkawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Shuji Kawamoto
- Department of Anesthesia, Kyoto University Hospital, 54, Shogoinkawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan.
| | - Shinichi Kai
- Department of Anesthesia, Kyoto University Hospital, 54, Shogoinkawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Tomoharu Tanaka
- Department of Anesthesia, Kyoto University Hospital, 54, Shogoinkawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Kazuhiko Fukuda
- Department of Anesthesia, Kyoto University Hospital, 54, Shogoinkawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
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23
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Varkey J. Graft assessment for acute rejection after intestinal transplantation: current status and future perspective. Scand J Gastroenterol 2021; 56:13-19. [PMID: 33202155 DOI: 10.1080/00365521.2020.1847318] [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: 02/06/2023]
Abstract
Intestinal transplantation has since its inception evolved as a lifesaving treatment option for patients with irreversible intestinal failure who can no longer be sustained on parenteral nutrition. Improvement in short-term survival after transplantation has also justified the expansion of treatment indications. Unfortunately, success is somewhat limited by a plateau observed in long-term survival. The reason for this sub-optimal long-term result experienced in this cohort may in part be attributed to the intestinal graft with the lymphoid content it carries inflicting the host with multiple complications where acute cellular rejection is one of the most common causes for graft loss. Graft monitoring is for this reason of paramount importance and detection of rejection at an early stage essential to enable early instigation of treatment and successful reversal of the pathology. Due to the challenges in diagnosing acute rejection with a noninvasive marker we are still limited to a surveillance protocol using endoscopy and biopsies for the diagnosis of rejection. The purpose of our paper is to review the adequacy of different methods in monitoring the graft for acute rejection using biomarkers, endoscopy and imaging. In conclusion, the evidence base continues to support the use of histology for the diagnosis of acute rejection. The role of biomarkers are still debatable, although markers such as calprotectin might be beneficial in excluding an ongoing process.
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Affiliation(s)
- Jonas Varkey
- Department of Internal Medicine & Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Sahlgrenska Intestinal Failure and Transplant Centre, Gothenburg, Sweden
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24
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Courbage S, Canioni D, Talbotec C, Lambe C, Chardot C, Rabant M, Galmiche L, Corcos O, Goulet O, Joly F, Lacaille F. Beyond 10 years, with or without an intestinal graft: Present and future? Am J Transplant 2020; 20:2802-2812. [PMID: 32277553 DOI: 10.1111/ajt.15899] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 03/12/2020] [Accepted: 03/18/2020] [Indexed: 01/25/2023]
Abstract
Long-term outcomes in children undergoing intestinal transplantation remain unclear. Seventy-one children underwent intestinal transplantation in our center from 1989 to 2007. We report on 10-year posttransplant outcomes with (group 1, n = 26) and without (group 2, n = 9) a functional graft. Ten-year patient and graft survival rates were 53% and 36%, respectively. Most patients were studying or working, one third having psychiatric disorders. All patients in group 1 were weaned off parenteral nutrition with mostly normal physical growth and subnormal energy absorption. Graft histology from 15 late biopsies showed minimal abnormality. However, micronutrient deficiencies and fat malabsorption were frequent; biliary complications occurred in 4 patients among the 17 who underwent liver transplantation; median renal clearance was 87 mL/min/1.73 m2 . Four patients in group 1 experienced late acute rejection. Among the 9 patients in group 2, 4 died after 10 years and 2 developed significant liver fibrosis. Liver transplantation and the use of a 3-drug regimen including sirolimus or mycophenolate mofetil were associated with improved graft survival. Therefore, intestinal transplantation may enable a satisfactory digestive function in the long term. The prognosis of graft removal without retransplantation is better than expected. Regular monitoring of micronutrients, early psychological assessment, and use of sirolimus are recommended.
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Affiliation(s)
- Sophie Courbage
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, Necker-Enfants Malades Hospital, University of Paris, Paris, France
| | - Danielle Canioni
- Department of Pathology, Necker-Enfants Malades Hospital, University of Paris, Paris, France
| | - Cécile Talbotec
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, Necker-Enfants Malades Hospital, University of Paris, Paris, France
| | - Cécile Lambe
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, Necker-Enfants Malades Hospital, University of Paris, Paris, France
| | - Christophe Chardot
- Department of Pediatric Surgery, Necker-Enfants Malades Hospital, University of Paris, Paris, France
| | - Marion Rabant
- Department of Pathology, Necker-Enfants Malades Hospital, University of Paris, Paris, France
| | - Louise Galmiche
- Department of Pathology, Necker-Enfants Malades Hospital, University of Paris, Paris, France
| | - Olivier Corcos
- Department of Gastroenterology, Nutrition Support and Intestinal Transplantation, Beaujon Hospital, University of Paris, Clichy, France
| | - Olivier Goulet
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, Necker-Enfants Malades Hospital, University of Paris, Paris, France
| | - Francisca Joly
- Department of Gastroenterology, Nutrition Support and Intestinal Transplantation, Beaujon Hospital, University of Paris, Clichy, France
| | - Florence Lacaille
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, Necker-Enfants Malades Hospital, University of Paris, Paris, France
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A systematic review of the management of acute superior mesenteric vein thrombosis in adults. JOURNAL OF PANCREATOLOGY 2020. [DOI: 10.1097/jp9.0000000000000051] [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] Open
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El-Helou E, Alimoradi M, Sabra H, Naccour J, Haddad MM, Chahine G. Adult patient living 32 years with postduodenal remnant small bowel of only 35 cm in jejunocolic anastomosis type II weaned off parenteral nutrition. A case report. Int J Surg Case Rep 2020; 74:148-151. [PMID: 32841779 PMCID: PMC7452658 DOI: 10.1016/j.ijscr.2020.08.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 08/10/2020] [Accepted: 08/12/2020] [Indexed: 11/24/2022] Open
Abstract
The small intestine is an essential constituent of the digestive system and plays a major role in the absorption of nutrients. Acute mesenteric ischemia remains an emergency case. Failure to adapt and the inadequate nutritional supply result in Short bowel syndrome. A minimal indispensable length is required for nutritional autonomy. Parenteral Nutrition still presents a pertinent problem of complications, charges and impairment in quality of life.
Introduction The small bowel is an essential organ for maintaining adequate nutrition. Decrease in length could be associated with malnutrition and may require that the patient receives parenteral nutritional support. We report a case of a 59-year-old man who survived32 years with a short bowel of 35 cm length without any parenteral nutrition. Case presentation A 59-year-old gentleman, with a history of hypercoagulable state, presented for severe abdominal pain and obstipation of one day's duration. Upon presentation, the patient was hemodynamically unstable, with abdominal guarding and tenderness upon physical examination. Laboratory studies showed metabolic acidosis with leukocytosis and electrolyte disturbances, and an abdominal CT scan showed thickening of the sigmoid and multiple air-fluid levels. The patient was operated urgently for suspicion of mesenteric ischemia, however, he was found intraoperatively to have a very short dilated small bowel with jejunotransverse anastomosis. Discussion The necessity for surgical resection of the small bowel can arise for a sum of reasons. However, the removal of a big amount of small bowel may not be adaptive and appropriate digestion will no more be possible. In the aftermath of the resection, patients require parenteral nutrition for a certain period after which they may switch to enteral and oral nutrition, and subsequently intestinal adaptation by thickening and growth of the remaining intestinal villi. Conclusion Patients with a short bowel, particularly those surgically removed, can survive even with a very short remaining bowel length, as a result of intestinal adaptation, nutrition enhancement, and elimination of parenteral nutrition.
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Affiliation(s)
- Etienne El-Helou
- General Surgery Department, Faculty of Medical Sciences, Lebanese University, Mount Lebanon, Lebanon.
| | - Mersad Alimoradi
- General Surgery Department, Faculty of Medical Sciences, Lebanese University, Mount Lebanon, Lebanon.
| | - Hassan Sabra
- General Surgery Department, Faculty of Medical Sciences, Lebanese University, Mount Lebanon, Lebanon.
| | - Jessica Naccour
- Emergency Medicine Department, Faculty of Medical Sciences, Lebanese University, Mount Lebanon, Lebanon.
| | - Marwan M Haddad
- Mount Lebanon Hospital, Head of Radiology Department, Mount Lebanon, Lebanon.
| | - Georges Chahine
- Mount Lebanon Hospital, General Surgery Department, Mount Lebanon, Lebanon.
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Kühn F, Schiergens TS, Klar E. Acute Mesenteric Ischemia. Visc Med 2020; 36:256-262. [PMID: 33005650 DOI: 10.1159/000508739] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Accepted: 05/16/2020] [Indexed: 12/15/2022] Open
Abstract
Background Despite constant improvements in diagnostic as well as interventional and surgical techniques, acute mesenteric ischemia (AMI) remains a life-threatening emergency with high mortality rates. The time to diagnosis of AMI is the most important predictor of patients' outcome; therefore, prompt diagnosis and intervention are essential to reduce mortality in patients with AMI. The present review was performed to analyze potential risk factors and to help find ways to improve the outcome of patients with AMI. Summary Whereas AMI only applies to approximately 1% of all patients with an "acute abdomen," its incidence is rising up to 10% in patients >70 years of age. The initial clinical stage of AMI is characterized by a sudden onset of strong abdominal pain followed by a painless interval. Depending on the extent of disease, the symptoms of nonocclusive mesenteric ischemia (NOMI) and patients with a venous thrombosis can be very different from those of acute occlusive ischemia. Biphasic contrast-enhanced CT represents the gold standard for the diagnosis of arterial and venous occlusion. In case of a central occlusion of the superior mesenteric artery or signs of peritonitis, immediate surgery should be performed. If major bowel resection becomes necessary, critical residual intestinal length limits must be kept in mind. Endovascular techniques for arterial occlusion have taken on a much greater importance today. For stable patients with NOMI, interventional catheter angiography is recommended because it enables diagnosis and treatment with selective application of vasodilators. Depending on its degree, interventional treatment with a transhepatic catheter lysis should be considered for acute and chronic portal vein thrombosis. Key Message The prompt and targeted use of the appropriate diagnostics and interventions appears to be the only way to reduce the persistently high mortality rates for AMI.
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Affiliation(s)
- Florian Kühn
- Department of General, Visceral, and Transplantation Surgery, Ludwig Maximilian University of Munich, Munich, Germany
| | - Tobias S Schiergens
- Department of General, Visceral, and Transplantation Surgery, Ludwig Maximilian University of Munich, Munich, Germany
| | - Ernst Klar
- Department of General, Visceral, Vascular and Transplantation Surgery, University Medical Center Rostock, Rostock, Germany
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Guo M, Lu C, Li L, Yao D, Li Y. Normothermic extracorporeal membrane oxygenation support: Improving the function of intestinal grafts obtained from cardiac death donors. Artif Organs 2020; 44:1098-1106. [PMID: 32279328 DOI: 10.1111/aor.13697] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 02/26/2020] [Accepted: 03/28/2020] [Indexed: 12/01/2022]
Abstract
Extracorporeal membrane oxygenation (ECMO) could ameliorate the energy status and viability of bowel grafts from cardiac death donors. However, the function of these grafts after transplantation is not clear. The purpose of the study was to evaluate the early function of intestinal grafts after transplantation from expected cardiac death donors supported with normothermic extracorporeal support using a porcine allogeneic orthotopic segmental small bowel transplantation model. Eighteen domestic crossbred donor pigs were assigned to living donation (LD), donation after cardiac death (DCD), and ECMO groups. In the LD group, small bowels were harvested and preserved immediately in cold storage. In the other two groups, the donor pigs received conventional rapid recovery treatment or 1-hour normothermic extracorporeal support after 10-minutes expected cardiac arrest. Subsequently, the small bowels were removed and preserved in cold storage. After 5-6 hours of preservation, small bowel grafts were transplanted into the recipient pigs that underwent enterectomy. The pathology and electron microscopy results, cell apoptosis rate, tight junction protein expression level in the intestinal mucosa, and plasma endotoxin level were evaluated after transplantation. All grafts functioned on the basis of the maltose absorption test results at day 7 after transplantation. There were no significant differences in the morphological changes in the intestinal mucosa among the three groups at day 7 after transplantation. The cell apoptosis rate and plasma endotoxin level in the ECMO group did not differ significantly than those in the LD group, but were evidently lower than those in the DCD group (P < .001). The intestinal absorptive function improved significantly in the ECMO group in contrast with that in the DCD group (P < .001). Short-term ECMO intervention can alleviate ischemia-reperfusion injuries in intestinal grafts and improve intestinal absorptive function in the early stage after transplantation. Reducing caspase-3 protein expression and cell apoptosis in the intestinal mucosa may be one of the protective mechanisms of ECMO intervention.
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Affiliation(s)
- Mingxiao Guo
- Department of General Surgery, Linyi People's Hospital, Linyi, China
| | - Chunlei Lu
- Department of General Surgery, Linyi People's Hospital, Linyi, China
| | - Linlin Li
- Department of Surgery, Linyi Municipal Mental Health Center, Linyi, China
| | - Danhua Yao
- Department of General Surgery, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Yousheng Li
- Department of General Surgery, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
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Abstract
PURPOSE OF REVIEW To summarize changes and recent advances in therapies for chronic intestinal failure (CIF). RECENT FINDINGS In the last few years, the management of CIF has significantly improved through better prevention and treatment of catheter-related bloodstream infections (CRBSIs) and intestinal failure-associated liver disease (IFALD), as well as improved enteral autonomy by using small bowel growth factors in selected patients. This may have been reflected by a recent reduction in small bowel transplantations. SUMMARY Although CIF management has become more established and effective, the long-term implications of parenteral nutrition still place substantial burden on patients such that further work is required to improve patients' quality of life as well as continued efforts to reduce complications relating to CIF management.
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Li L, Gao Y, Lu C, Guo M. Characterization of the intestinal graft in a swine hypotensive after brain death model. Acta Cir Bras 2020; 34:e201901107. [PMID: 31939503 PMCID: PMC6956644 DOI: 10.1590/s0102-865020190110000007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Accepted: 10/23/2019] [Indexed: 11/22/2022] Open
Abstract
PURPOSE To establish a hypotensive brain death pig model and observe the effects of hypotension on small bowel donors. METHODS The hypotensive brain death model was produced using the modified intracranial water sac inflation method in ten domestic crossbred pigs. Effects of hypotensive brain death on small bowel tissue morphology were evaluated through changes in intestinal tissue pathology, tight junction protein of the intestinal mucosa and plasma intestinal fatty acid-binding protein (i-FABP) levels. The pathophysiological mechanism was examined based on changes in superior mesenteric artery (SMA) blood flow and systemic hemodynamics. RESULTS After model establishment, SMA blood flow, and the mean arterial pressure (MAP) significantly decreased, while heart rate increased rapidly and fluctuated significantly. Small bowel tissue morphology and levels of tight junction protein of the intestinal mucosa showed that after model establishment, small bowel tissue injury was gradually aggravated over time (P<0.05). Plasma i-FABP levels significantly increased after brain death (P<0.05). CONCLUSIONS A hypotensive brain death pig model was successfully established using an improved intracranial water sac inflation method. This method offers a possibility of describing the injury mechanisms more clearly during and after brain death.
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Affiliation(s)
- Linlin Li
- MD, Department of Psychiatry, Linyi Municipal Mental Health Center, Linyi, 276005, China. Acquisition of data, manuscript writing
| | - Ying Gao
- MD, Department of General Surgery, Linyi People's Hospital, Xuzhou Medical University, Linyi, 276000, China. Statistics analysis
| | - Chunlei Lu
- MD, Department of General Surgery, Linyi People's Hospital, Xuzhou Medical University, Linyi, 276000, China. Analysis and interpretation of data
| | - Mingxiao Guo
- MD, Department of General Surgery, Linyi People's Hospital, Xuzhou Medical University, Linyi, 276000, China. Conception and design of the study
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Generating an Artificial Intestine for the Treatment of Short Bowel Syndrome. Gastroenterol Clin North Am 2019; 48:585-605. [PMID: 31668185 DOI: 10.1016/j.gtc.2019.08.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
Intestinal failure is defined as the inability to maintain fluid, nutrition, energy, and micronutrient balance that leads to the inability to gain or maintain weight, resulting in malnutrition and dehydration. Causes of intestinal failure include short bowel syndrome (ie, the physical loss of intestinal surface area and severe intestinal dysmotility). For patients with intestinal failure who fail to achieve enteral autonomy through intestinal rehabilitation programs, the current treatment options are expensive and associated with severe complications. Therefore, the need persists for next-generation therapies, including cell-based therapy, to increase intestinal regeneration, and development of the tissue-engineered small intestine.
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Abstract
Short bowel syndrome / intestinal failure (SBS/IF) is a rare and debilitating disease process that mandates a multidisciplinary approach in its management. Inflammatory bowel disease (IBD), in particular Crohn's disease (CD), predisposes patients to development of SBS/IF. This review discusses SBS/IF from the perspective of IBD, with an emphasis on prevention and treatment in the setting of CD. The aims of this review are to emphasize the unique treatment goals of the newly diagnosed SBS/IF patient, and highlight the role of both medical and surgical therapies in the management of IBD-related SBS/IF, including intestinal transplantation.
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Affiliation(s)
- Matthew A Fuglestad
- Department of Surgery, Division of General Surgery, University of Nebraska Medical Center, 983280 Nebraska Medical Center, Omaha, NE 68198-3280, USA
| | - Jon S Thompson
- Department of Surgery, Division of General Surgery, University of Nebraska Medical Center, 983280 Nebraska Medical Center, Omaha, NE 68198-3280, USA.
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