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Smullin CP, Venick RS, Marcus EA, McDiarmid SV, Yersiz H, Busuttil RW, Farmer DG. Intestinal Re-Transplantation. Gastroenterol Clin North Am 2024; 53:453-459. [PMID: 39068006 DOI: 10.1016/j.gtc.2024.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/30/2024]
Abstract
The history of intestinal transplantation can be traced back to the turn of the twentieth century. Although advancements have been made, the intestine still presents a greater challenge to transplantation than does that of other solid organs, experiencing higher rates of graft rejection and lower long-term survival. Increasingly, intestinal re-transplantation (re-ITx) is seen as a viable option and is now the fourth most common indication for ITx. Changes to immunosuppression protocols, technical modifications, and infectious disease monitoring have contributed to improved outcomes. The authors review the literature on re-ITx in regard to the history, management considerations, and future directions.
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Affiliation(s)
- Carolyn P Smullin
- Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Robert S Venick
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Elizabeth A Marcus
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Suzanne V McDiarmid
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Hasan Yersiz
- Division of Liver and Pancreas Transplantation, Department of Surgery, The Dumont UCLA Transplant Center, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Ronald W Busuttil
- Division of Liver and Pancreas Transplantation, Department of Surgery, The Dumont UCLA Transplant Center, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Douglas G Farmer
- Division of Liver and Pancreas Transplantation, Department of Surgery, The Dumont UCLA Transplant Center, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA.
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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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Nicolau-Raducu R, Livingstone J, Salsamendi J, Beduschi T, Vianna R, Tekin A, Selvaggi G, Raveh Y. Visceral arterial embolization prior to multivisceral transplantation in recipient with cirrhosis, extensive portomesenteric thrombosis, and hostile abdomen: Performance and outcome analysis. Clin Transplant 2019; 33:e13645. [PMID: 31230385 DOI: 10.1111/ctr.13645] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Accepted: 06/13/2019] [Indexed: 11/28/2022]
Abstract
Multivisceral transplant (MVT) for cirrhosis, and portomesenteric vein thrombosis (PVT), is fraught with life-threatening thrombo-hemorrhagic complications. Embolization of native viscera has been attempted in a handful of cases with mixed results. We carried out a comparative analysis of angiographic, intra-operative, and pathological findings in three recipients of MVT who were deemed exceptionally high hemorrhagic risk and therefore underwent preoperative visceral embolization. All recipients were male with cirrhosis, PVT, and a surgical history indicative of diffuse visceral adhesions; status post-liver transplantation (n = 2) and proctocolectomy (n = 1). The first patient had two Amplatzer II embolization plugs placed 2 cm from the origins of celiac and superior mesenteric (SMA) arteries. Distal migration of the celiac plug into gastroduodenal artery (GDA) and ensuing ischemia reperfusion injury, presumably contributed to severe disseminated intravascular coagulation (DIC) and intra-operative mortality. In the other two recipients, distal Gelfoam embolization of the SMA, GDA, and splenic arteries was performed, and although remarkable hemorrhage and coagulopathy occurred, embolization, undoubtedly, facilitated exenteration and improved outcomes. Pathologic examination in these cases confirmed ischemic necrosis of eviscerated bowel. In conclusion, liver-sparing, preoperative distal embolization of native viscera with Gelfoam is beneficial, but entails several pitfalls. It should currently be reserved for MVT recipients who otherwise are at unacceptably high risk.
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Affiliation(s)
- Ramona Nicolau-Raducu
- Department of Anesthesia, University of Miami/Jackson Memorial Hospital, Miami, Florida, USA
| | - Joshua Livingstone
- Department of Anesthesia, University of Miami/Jackson Memorial Hospital, Miami, Florida, USA
| | - Jason Salsamendi
- Department of Interventional and Vascular Radiology, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Thiago Beduschi
- Department of Surgery, Miami Transplant Institute, University of Miami/Jackson Memorial Hospital, Miami, Florida, USA
| | - Rodrigo Vianna
- Department of Surgery, Miami Transplant Institute, University of Miami/Jackson Memorial Hospital, Miami, Florida, USA
| | - Akin Tekin
- Department of Surgery, Miami Transplant Institute, University of Miami/Jackson Memorial Hospital, Miami, Florida, USA
| | - Gennaro Selvaggi
- Department of Surgery, Miami Transplant Institute, University of Miami/Jackson Memorial Hospital, Miami, Florida, USA
| | - Yehuda Raveh
- Department of Anesthesia, University of Miami/Jackson Memorial Hospital, Miami, Florida, USA
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Abstract
This article provides a structured approach to the technical aspects of reoperative surgery for Crohn's disease. Specific indications for surgery including repeat ileocolic resection, Crohn's complications of ileal pouch anal anastomosis and continent ileostomy, completion proctectomy, and the role of small bowel transplant will be discussed.
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Affiliation(s)
- Jennifer A Leinicke
- Department of Surgery-Colorectal, University Hospitals Cleveland Medical Center, Cleveland, Ohio
| | - David W Dietz
- Department of Surgery-Colorectal, University Hospitals Cleveland Medical Center, Cleveland, Ohio
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Elsabbagh AM, Hawksworth J, Khan KM, Kaufman SS, Yazigi NA, Kroemer A, Smith C, Fishbein TM, Matsumoto CS. Long-term survival in visceral transplant recipients in the new era: A single-center experience. Am J Transplant 2019; 19:2077-2091. [PMID: 30672105 PMCID: PMC6591067 DOI: 10.1111/ajt.15269] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Revised: 12/31/2018] [Accepted: 01/14/2019] [Indexed: 02/06/2023]
Abstract
There is a paucity of data on long-term outcomes following visceral transplantation in the contemporary era. This is a single-center retrospective analysis of all visceral allograft recipients who underwent transplant between November 2003 and December 2013 with at least 3-year follow-up data. Clinical data from a prospectively maintained database were used to assess outcomes including patient and graft survival. Of 174 recipients, 90 were adults and 84 were pediatric patients. Types of visceral transplants were isolated intestinal transplant (56.3%), combined liver-intestinal transplant (25.3%), multivisceral transplant (16.1%), and modified multivisceral transplant (2.3%). Three-, 5-, and 10-year overall patient survival was 69.5%, 66%, and 63%, respectively, while 3-, 5-, and 10-year overall graft survival was 67%, 62%, and 61%, respectively. In multivariable analysis, significant predictors of survival included pediatric recipient (P = .001), donor/recipient weight ratio <0.9 (P = .008), no episodes of severe acute rejection (P = .021), cold ischemia time <8 hours (P = .014), and shorter hospital stay (P = .0001). In conclusion, visceral transplantation remains a good option for treatment of end-stage intestinal failure with parenteral nutritional complications. Proper graft selection, shorter cold ischemia time, and improvement of immunosuppression regimens could significantly improve the long-term survival.
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Affiliation(s)
- Ahmed M. Elsabbagh
- MedStar Georgetown Transplant Institute, Georgetown University Hospital, Washington, DC,Gastroenterology Surgical Center, Department of Surgery, Mansoura University, Mansoura, Egypt,St. Vincent Abdominal Transplant Center, St. Vincent Hospital, Indianapolis, Indiana
| | - Jason Hawksworth
- MedStar Georgetown Transplant Institute, Georgetown University Hospital, Washington, DC,Department of Surgery, Organ Transplant Service, Walter Reed National Military Medical Center, Bethesda, Maryland
| | - Khalid M. Khan
- MedStar Georgetown Transplant Institute, Georgetown University Hospital, Washington, DC
| | - Stuart S. Kaufman
- MedStar Georgetown Transplant Institute, Georgetown University Hospital, Washington, DC
| | - Nada A. Yazigi
- MedStar Georgetown Transplant Institute, Georgetown University Hospital, Washington, DC
| | - Alexander Kroemer
- MedStar Georgetown Transplant Institute, Georgetown University Hospital, Washington, DC
| | - Coleman Smith
- MedStar Georgetown Transplant Institute, Georgetown University Hospital, Washington, DC
| | - Thomas M. Fishbein
- MedStar Georgetown Transplant Institute, Georgetown University Hospital, Washington, DC
| | - Cal S. Matsumoto
- MedStar Georgetown Transplant Institute, Georgetown University Hospital, Washington, DC
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Intestinal re-transplantation: indications, techniques and outcomes. Curr Opin Organ Transplant 2019; 23:224-228. [PMID: 29465439 DOI: 10.1097/mot.0000000000000515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW The field of intestinal transplantation has shown significant growth and has become the gold standard therapy for patients that suffer from the complications of total parenteral nutrition due to irreversible intestinal failure. In the early years of intestinal transplant, retransplantation was associated with extremely high morbidity and mortality. The purpose of this review is to summarize recent encouraging reports, showing significant improvement in outcomes after intestinal retransplantation. RECENT FINDINGS Recent studies at large volume centers have reported significant progress in patient and graft survival after intestinal retransplantation. Recent literature described the most common indications for retransplantation, surgical techniques, timing of graft enterectomy, immunologic monitoring, and complications. Improvement in outcomes due to advances in immunosuppression management and the importance of liver-containing grafts are also described. SUMMARY Improving early to midterm patient and graft survival has made consideration for intestinal retransplantation even more necessary. Current clinical evidence supports the benefit of intestinal retransplantation in well selected recipients. Initial immunosuppression protocols, technical modifications, proper timing of enterectomy, and improved infectious disease monitoring have contributed to improved outcomes.
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The Urogenital Epithelium and Corporal Tissues Are the Primary Targets of Rejection in Penile Vascularized Composite Allotransplantation: A New Real-Time Tissue-Based Monitoring System. Plast Reconstr Surg 2019; 143:534e-544e. [PMID: 30817651 DOI: 10.1097/prs.0000000000005377] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Although significant surgical advances have been made in the form of microvascular surgery and autologous free tissue transfer, penile reconstruction still poses several difficult challenges. Although interest in penile vascularized composite allotransplantation has grown since the first attempted transplant in 2006, little is known regarding the kinetics of rejection and subsequent function of penile allografts. The penis contains multiple tissue types that are not qualified by the Banff 2007 vascularized composite allotransplantation classification system, including urogenital mucosal epithelium and erectile tissues. In this study, the authors investigate the propagation of rejection and the resultant function following rejection in rat and human penile tissues. METHODS Rejected human and rat penile tissues were examined using an ex vivo real-time tissue-based derivative of the classic mixed lymphocyte reaction assay to determine the interactions occurring between en bloc penile tissues and peripheral blood mononuclear cells (autologous and allogeneic). Correlative in vivo heterotopic rat penile vascularized composite allotransplantation was used to correlate ex vivo findings. RESULTS In both human and rat ex vivo systems and in vivo rat vascularized composite allotransplantation, the urethral mucosa was the first to undergo rejection-associated apoptosis. The urethral mucosa was the most immunogenic and led to the highest level of peripheral blood mononuclear cell proliferative generations in all systems, whereas the neural tissues of the penis remained immune privileged. CONCLUSION These findings are the first to describe the kinetics of rejection in both human and rat penile vascularized composite allotransplantation and that the urethral mucosa is the most antigenic, suffering the highest level of rejection-associated apoptosis and peripheral blood mononuclear cell proliferative aggregation.
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Ekser B, Kubal CA, Fridell JA, Mangus RS. Comparable outcomes in intestinal retransplantation: Single-center cohort study. Clin Transplant 2018; 32:e13290. [PMID: 29782661 DOI: 10.1111/ctr.13290] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/09/2018] [Indexed: 12/30/2022]
Abstract
BACKGROUND Graft loss in intestinal transplantation (ITx) is close to 25% in the first year and 50% at 5-year post-transplantation. Although technically and immunologically challenging, intestinal retransplantation is now the 4th most common indication for ITx. METHODS The aim of this study was to review and compare the outcomes of intestinal retransplantation with primary ITx, which included isolated ITx, modified multivisceral transplantation (mMVTx), and full MVTx, between 2003 and 2014 at Indiana University. RESULTS Of 218 ITx, 18 (8.3%) were retransplantation. Causes of graft loss were rejection(78%), pancreatitis (11%), and severe intestine dismotility (11%). MVTx (16/18, 89%) was the preferred retransplantation option. In 7 (39%) patients, graftectomy was performed between primary and intestinal retransplantation. Median interval between primary ITx and retransplantation was 421 days. Although patient and graft survival rates at 1 year, 3 years, and 5 years were comparable between primary and retransplants, the number of retransplants was limited in the follow-up after post-transplant year 3. CONCLUSIONS We identified that timing of retransplantation, graftectomy prior to retransplant allowing an immunosuppression free state, inclusion of the liver, and preserved renal function are important factors in the consideration of intestinal retransplantation. Immunological aspects remain challenging in the decision making and for short- and long-term outcomes.
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Affiliation(s)
- Burcin Ekser
- Transplant Division, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Chandrashekhar A Kubal
- Transplant Division, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Jonathan A Fridell
- Transplant Division, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Richard S Mangus
- Transplant Division, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
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Abstract
Adult intestinal transplantation differs significantly from pediatric intestinal transplantation. While indications have remained largely consistent since 2000, indications for adults have expanded over the last two decades to include motility disorders and desmoid tumors. Graft type in adult recipients depends on the distinct anatomic characteristics of the adult recipient. Colonic inclusion, while initially speculated to portend unfavorable outcomes due to complex host-bacterial interactions has increased over the past two decades with superior graft survival and improved patient quality of life. Overall, outcomes have steadily improved. For adult intestinal transplant candidates, intestinal transplantation remains a mainstay therapy for complicated intestinal failure and is a promising option for other life threatening and debilitating conditions.
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Kubal CA, Pennington C, Fridell J, Ekser B, Muhaylov P, Mangus R. Challenges with Intestine and Multivisceral Re-Transplantation: Importance of Timing of Re-Transplantation and Optimal Immunosuppression. Ann Transplant 2018; 23:98-104. [PMID: 29402878 PMCID: PMC6248276 DOI: 10.12659/aot.908052] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Patients undergoing re-transplantation often receive high doses of immunosuppression, which may lead to an immunocompromised status of the recipient. This study investigates the outcomes after intestine/multivisceral re-transplantation. MATERIAL AND METHODS Clinical outcomes of 23 patients undergoing 24 re-transplantations at a single intestine transplant center were reviewed. Bone marrow suppression was used as a surrogate marker of immunocompromised status, and was defined as platelet count <50 k/mm3 and absolute lymphocyte count <200/mm³. RESULTS All re-transplants except one were liver inclusive. Fifteen of 23 patients died at a median time of 12 months (range 0.2-75) after re-transplantation. Of the 15 deaths, nine (60%) resulted from complications associated with a compromised host immune status: graft versus host disease (GVHD) affecting bone marrow (three cases), persistent viral infection (three cases), post-transplant lymphoproliferative disorder (PTLD (one case), metastatic cancer (one case), multi-drug resistant polymicrobial sepsis (one case). Four deaths (27%) resulted from severe rejection. Non-survivors were more likely to have received alemtuzumab, and had higher incidence of bone marrow suppression. In addition to immunocompromised status and rejection, the use of alemtuzumab was associated with mortality after intestinal/multivisceral re-transplantation. CONCLUSIONS High mortality was associated with intestine/multivisceral re-transplantation. To improve clinical outcomes of intestine and multivisceral transplantation, it is important to allow reconstitution of host immunity. Longer interval between the two transplantations, and strategies such as allograft specific immunosuppression, may spare the host from the devastating effects of potent immunosuppression currently used.
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Affiliation(s)
- Chandrashekhar A Kubal
- Transplant Division, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Catherine Pennington
- Department of Pharmacy, Indiana University Health, University Hospital, Indianapolis, IN, USA
| | - Jonathan Fridell
- Transplant Division, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Burcin Ekser
- Transplant Division, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Plamen Muhaylov
- Transplant Division, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Richard Mangus
- Transplant Division, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
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Abstract
PURPOSE OF REVIEW The purpose of this article is to review the existing literature on the current indications, surgical techniques, immunosuppressive therapy and outcomes following intestinal transplantation (ITx). RECENT FINDINGS Over recent years, ITx has become a more common operation with approximately 2500 procedures carried out worldwide by 2014. It is reserved for patients with intestinal failure and who have developed complications of home parenteral nutrition or who have a high risk of dying from their underlying disease. Recent advances such as the improvement in survival rates, not only for isolated small bowel transplants but also following inclusion of a liver graft in combined liver-small bowel transplant, and the utility of citrulline as a noninvasive biomarker to appreciate acute rejection herald an exciting shift in the field of ITx. SUMMARY With advancements in immunosuppressive drugs, induction regimens, standardization of surgical techniques and improved postoperative care, survival is increasing. In due course, it will most likely become as good as remaining on home parenteral nutrition and as such could become a viable first-line option.
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Lacaille F, Irtan S, Dupic L, Talbotec C, Lesage F, Colomb V, Salvi N, Moulin F, Sauvat F, Aigrain Y, Revillon Y, Goulet O, Chardot C. Twenty-eight years of intestinal transplantation in Paris: experience of the oldest European center. Transpl Int 2017; 30:178-186. [DOI: 10.1111/tri.12894] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Revised: 10/31/2016] [Accepted: 11/20/2016] [Indexed: 01/19/2023]
Affiliation(s)
- Florence Lacaille
- Pediatric Gastroenterology-Hepatology-Nutrition; Necker-Enfants malades Hospital; Paris France
| | - Sabine Irtan
- Pediatric Surgery; Necker-Enfants malades Hospital; Paris France
| | - Laurent Dupic
- Pediatric Intensive Care; Necker-Enfants malades Hospital; Paris France
| | - Cécile Talbotec
- Pediatric Gastroenterology-Hepatology-Nutrition; Necker-Enfants malades Hospital; Paris France
| | - Fabrice Lesage
- Pediatric Intensive Care; Necker-Enfants malades Hospital; Paris France
| | - Virinie Colomb
- Pediatric Gastroenterology-Hepatology-Nutrition; Necker-Enfants malades Hospital; Paris France
| | - Nadège Salvi
- Anesthesiology; Necker-Enfants malades Hospital; Paris France
| | - Florence Moulin
- Pediatric Intensive Care; Necker-Enfants malades Hospital; Paris France
| | | | - Yves Aigrain
- Pediatric Surgery; Necker-Enfants malades Hospital; Paris France
| | - Yann Revillon
- Pediatric Surgery; Necker-Enfants malades Hospital; Paris France
| | - Olivier Goulet
- Pediatric Gastroenterology-Hepatology-Nutrition; Necker-Enfants malades Hospital; Paris France
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14
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Hashimoto K, Costa G, Khanna A, Fujiki M, Quintini C, Abu-Elmagd K. Recent Advances in Intestinal and Multivisceral Transplantation. Adv Surg 2016; 49:31-63. [PMID: 26299489 DOI: 10.1016/j.yasu.2015.04.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Koji Hashimoto
- Center for Gut Rehabilitation and Transplantation, Transplant Center, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA
| | - Guilherme Costa
- Thomas E. Starzl Transplantation Institute, University of Pittsburgh Medical Center, 200 Lothrop Street, Pittsburgh, PA 15261, USA
| | - Ajai Khanna
- Center for Gut Rehabilitation and Transplantation, Transplant Center, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA
| | - Masato Fujiki
- Center for Gut Rehabilitation and Transplantation, Transplant Center, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA
| | - Cristiano Quintini
- Center for Gut Rehabilitation and Transplantation, Transplant Center, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA
| | - Kareem Abu-Elmagd
- Center for Gut Rehabilitation and Transplantation, Transplant Center, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA.
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Abstract
Despite recent therapeutic advances, patients with Crohn's disease (CD) continue to experience high recurrence with cumulative structural damage and ultimate loss of nutritional autonomy. With short bowel syndrome, strictures, and enteric fistulae being the underlying pathology, CD is the second common indication for home parenteral nutrition (HPN). With development of intestinal failure, nutritional management including HPN is required as a rescue therapy. Unfortunately, some patients do not escape the HPN-associated complications. Therefore, the concept of gut rehabilitation has evolved as part of the algorithmic management of these patients, with transplantation being the ultimate life-saving therapy. With type 2 intestinal failure, comprehensive rehabilitative measures including nutritional care, pharmacologic manipulation, autologous reconstruction, and bowel lengthening is often successful, particularly in patients with quiescent disease. With type 3 intestinal failure, transplantation is the only life-saving treatment for patients with HPN failure and intractable disease. With CD being the second common indication for transplantation in adults, survival outcome continues to improve because of surgical innovation, novel immunosuppression, and better postoperative care. Despite being a rescue therapy, the procedure has achieved survival rates similar to other solid organs, and comparable to those who continue to receive HPN therapy. With similar technical, immunologic, and infectious complications, survival is similar in the CD and non-CD recipients. Full nutritional autonomy is achievable in most survivors with better quality of life and long-term cost-effectiveness. CD recurrence is rare with no impact on graft function. Further progress is anticipated with new insights into the pathogenesis of CD and mechanisms of transplant tolerance.
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Ethical Considerations in the Psychosocial Evaluation of Pediatric Organ Transplant Candidates, Recipients and Their Families. ETHICAL ISSUES IN PEDIATRIC ORGAN TRANSPLANTATION 2016. [DOI: 10.1007/978-3-319-29185-7_15] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
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17
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Liver inclusion improves outcomes of intestinal retransplantation in adults. [Corrected]. Transplantation 2015; 99:1265-72. [PMID: 25427167 DOI: 10.1097/tp.0000000000000488] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Retransplantation is a viable treatment option for patients with primary intestinal graft loss. METHODS We analyzed outcomes of retransplantations (n = 23) in adults from May 2000 to May 2010 at our center and compared patients who received liver-free retransplantations (n = 13) with those who received liver-inclusive retransplantations (n = 10). RESULTS The overall survival rates at 1, 3, and 5 years in retransplantations were 90.9%, 67.1%, and 59.7% (patient) and 82.2%, 58.6%, and 51.3% (graft), respectively, which were similar to the rates in primary transplants. The patient survival rates at 1, 3, and 5 years were 91.7%, 55.6%, and 41.7%, respectively, in liver-free retransplantations, as compared to rates of 90.0%, 80.0%, and 80.0% in liver-inclusive retransplantations. The graft survival rates at 1, 3, and 5 years in liver-free retransplantations were 76.2%, 40.6%, and 27.1%, respectively, which were significantly worse than those in liver-inclusive retransplantations (P = 0.03). Within an average follow-up of 32.3 months, 8 of 13 (61.5%) of liver-free retransplantations underwent enterectomy because of severe acute cellular rejection (n = 3) or chronic rejection (n = 5). Six of 13 (46.2%) recipients succumbed to rejection-related complications. Compared to liver-free retransplantations, the rate and severity of acute rejection were markedly de creased in liver-inclusive retransplantations, and no chronic rejection was seen. Within an average follow-up of 44.5 months, two of 10 (20%) died due to graft-versus-host disease and infection, respectively. CONCLUSION A liver-inclusive retransplantation offers a better long-term patient and graft survival, suggesting that including the liver as part of an intestinal graft should be considered in adult recipients when retransplantation is necessary.
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Fan J, Tryphonopoulos P, Tekin A, Nishida S, Selvaggi G, Amador A, Jebrock J, Weppler D, Levi D, Vianna R, Ruiz P, Tzakis A. Eculizumab Salvage Therapy for Antibody-Mediated Rejection in a Desensitization-Resistant Intestinal Re-Transplant Patient. Am J Transplant 2015; 15:1995-2000. [PMID: 25649227 DOI: 10.1111/ajt.13183] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2014] [Revised: 11/26/2014] [Accepted: 12/19/2014] [Indexed: 01/25/2023]
Abstract
The presence of elevated calculated panel reactive antibody (cPRA) and anti-HLA donor specific antibodies (DSA) are high risk factors for acute antibody-mediated rejection (AAMR) in intestinal transplantation that may lead to graft loss. Eculizumab has been used for the treatment of AAMR in kidney transplantation of sensitized patients that do not respond to other treatment. Here, we report a case where eculizumab was used to treat AAMR in a desensitization-resistant intestinal re-transplant patient. A male patient lost his intestinal graft to AAMR 8.14 years after his primary transplant. He received a second intestinal graft that had to be explanted a month later due to refractory AAMR. The patient remained highly sensitized despite multiple treatments. He received a multivisceral graft and presented with severe AAMR on day 3 posttransplantation. The AAMR was successfully treated with eculizumab. The patient presently maintains an elevated cPRA level above 90% but his DSAs have decreased from 18 000 MFI (mean fluorescent intensity) to below the positive cut-off value of 3000 MFI and remains rejection free with a 2-year follow-up since his multivisceral transplant. Eculizumab offers an alternative to treat AAMR in intestinal transplantation in desensitization-resistant patients.
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Affiliation(s)
- J Fan
- Miami Transplant Institute, University of Miami, Miami, FL
| | | | - A Tekin
- Miami Transplant Institute, University of Miami, Miami, FL
| | - S Nishida
- Miami Transplant Institute, University of Miami, Miami, FL
| | - G Selvaggi
- Miami Transplant Institute, University of Miami, Miami, FL
| | - A Amador
- Miami Transplant Institute, University of Miami, Miami, FL
| | - J Jebrock
- Miami Transplant Institute, University of Miami, Miami, FL
| | | | - D Levi
- Carolinas Medical Center, Charlotte, NC
| | - R Vianna
- Miami Transplant Institute, University of Miami, Miami, FL
| | - P Ruiz
- Miami Transplant Institute, University of Miami, Miami, FL
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Abu-Elmagd K. The concept of gut rehabilitation and the future of visceral transplantation. Nat Rev Gastroenterol Hepatol 2015; 12:108-20. [PMID: 25601664 DOI: 10.1038/nrgastro.2014.216] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
In the 1990s, the introduction of visceral transplantation fuelled interest in other innovative therapeutic modalities for gut rehabilitation. Ethanol lock and omega-3 lipid formulations were introduced to reduce the risks associated with total parenteral nutrition (TPN). Autologous surgical reconstruction and bowel lengthening have been increasingly utilized for patients with complex abdominal pathology and short-bowel syndrome. Glucagon-like peptide 2 analogue, along with growth hormone, are available to enhance gut adaptation and achieve nutritional autonomy. Intestinal transplantation continues to be limited to a rescue therapy for patients with TPN failure. Nonetheless, survival outcomes have substantially improved with advances in surgical techniques, immunosuppressive strategies and postoperative management. Furthermore, both nutritional autonomy and quality of life can be restored for more than two decades in most survivors, with social support and inclusion of the liver being favourable predictors of long-term outcome. One of the current challenges is the discovery of biomarkers to diagnose early rejection and further improve liver-free allograft survival. Currently, chronic rejection with persistence of preformed and development of de novo donor-specific antibodies is a major barrier to long-term graft function; this issue might be overcome with innovative immunological and tolerogenic strategies. This Review discusses advances in the field of gut rehabilitation, including intestinal transplantation, and highlights future challenges. With the growing interest in individualized medicine and the value of health care, a novel management algorithm is proposed to optimize patient care through an integrated multidisciplinary team approach.
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Affiliation(s)
- Kareem Abu-Elmagd
- Transplant Center, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA
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Khan KM, Desai CS, Mete M, Desale S, Girlanda R, Hawksworth J, Matsumoto C, Kaufman S, Fishbein T. Developing trends in the intestinal transplant waitlist. Am J Transplant 2014; 14:2830-7. [PMID: 25395218 DOI: 10.1111/ajt.12919] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Revised: 06/25/2014] [Accepted: 07/01/2014] [Indexed: 01/25/2023]
Abstract
The United Network for Organ Sharing database was examined for trends in the intestinal transplant (ITx) waitlist from 1993 to 2012, dividing into listings for isolated ITx versus liver-intestine transplant (L-ITx). Registrants added to the waitlist increased from 59/year in 1993 to 317/year in 2006, then declined to 124/year in 2012; Spline modeling showed a significant change in the trend in 2006, p < 0.001. The largest group of registrants, <1 year of age, determined the trend for the entire population; other pediatric age groups remained stable, adult registrants increased until 2012. The largest proportion of new registrants were for L-ITx, compared to isolated ITx; the change in the trend in 2006 for L-ITx was highly significant, p < 0.001, but not isolated ITx, p = 0.270. New registrants for L-ITx, <1 year of age, had the greatest increase and decrease. New registrants for isolated ITx remained constant in all pediatric age groups. Waitlist mortality increased to a peak around 2002, highest for L-ITx, in patients <1 year of age and adults. Deaths among all pediatric age groups awaiting L-ITx have decreased; adult L-ITx deaths have dropped less dramatically. Improved care of infants with intestinal failure has led to reduced referrals for L-ITx.
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Affiliation(s)
- K M Khan
- Transplant Institute, MedStar Georgetown University Hospital, Washington, DC
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Abstract
PURPOSE OF REVIEW This review will provide the practitioner with an understanding of the spectrum of nontransplant surgical options for managing patients with short bowel syndrome (SBS). RECENT FINDINGS Intestinal lengthening procedures are a promising therapy to allow autonomy from parenteral nutrition. The recently described serial transverse enteroplasty is an effective procedure that is easier to perform and has similar outcomes to the more standard longitudinal lengthening procedure described by Bianchi. SUMMARY There are several surgical options for management of the SBS, including construction of intestinal valves or reversed intestinal segments, interposition of segments of colon, or intestinal lengthening procedures. The choice of technique is dictated by the patient's underlying pathophysiology and includes such factors as intestinal transit time, length of remnant bowel, presence of intact colon, and degree of small bowel dilation. Nontransplant surgical interventions are important adjuncts to the elimination of parenteral nutrition dependence and need for intestinal transplantation.
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Harrison E, Allan P, Ramu A, Vaidya A, Travis S, Lal S. Management of intestinal failure in inflammatory bowel disease: small intestinal transplantation or home parenteral nutrition? World J Gastroenterol 2014; 20:3153-63. [PMID: 24696601 PMCID: PMC3964387 DOI: 10.3748/wjg.v20.i12.3153] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2013] [Revised: 11/21/2013] [Accepted: 01/14/2014] [Indexed: 02/06/2023] Open
Abstract
Inflammatory bowel disease and Crohn's disease in particular, is a common cause of intestinal failure. Current therapeutic options include home parenteral nutrition and intestinal transplantation. For most patients, home intravenous therapy including parenteral nutrition, with a good probability of long-term survival, is the favoured choice. However, in selected patients, with specific features that may shorten survival or complicate home parenteral nutrition, intestinal transplantation presents a viable alternative. We present survival, complications, quality of life and economic considerations that currently influence individualised decision-making between home parenteral nutrition and intestinal transplantation.
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Trevizol AP, David AI, Yamashita ET, Pecora RA, D'Albuquerque LA. Intestinal and multivisceral retransplantation results: literature review. Transplant Proc 2013; 45:1133-6. [PMID: 23622645 DOI: 10.1016/j.transproceed.2013.03.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Intestinal/multivisceral transplantation (IT/MVT) is the gold standard treatment for patients with intestinal failure and complications related to total parenteral nutrition, gastrointestinal inoperable indolent tumors, or diffuse portal trombosis. Currently, the reported 1-year patient survival rate is around 80%, similar to other solid organ abdominal transplantations. Unfortunately, the patient survival decreases after the first year with the 5-year rate not close to 70% yet. Acute cellular rejection is the main cause of graft loss. Its early diagnosis may make it possible to improve survival of retransplantations. OBJECTIVE To analyze the reported results published in the last 5 years by leading transplant centers to evaluate IT/MVT retransplantation results. METHODS We performed a literature review using PubMed focusing on multivisceral and intestinal retransplantation in articles published between 2006 and 2012. In relation to the first transplantation, we analyzed demographics, imunosuppression, rejection, infection as well as graft and patient survival rates. RESULTS Two centers reported results on intestinal and multivisceral retransplantations. Mazariegos et al reported their experience with 15 intestinal retransplantations in 14 pediatric recipients. Four patients died from posttransplant lymphoperliferative disease, severe acute cellular rejection, fungal sepsis, or bleeding from a pseudoaneurysm at a mean time of 5.7 months post-transplantation. Total parenteral nutrition was weaned at a median time of 32 days. Abu-Elmaged et al reported 47 cases with a 5-year survival of 47% for all retransplant modalities. Retransplantation with liver-contained visceral allograft achieved a 5-year survival rate of 61% compared with 16% for liver-free visceral grafts. CONCLUSION Despite those huge improvements, some transplanted patients develop severe acute cellular rejection, culminating in graft loss and retransplantation. Repots on multivisceral and intestinal retransplantation outcomes suggest that it is a viable procedure with appropriate patient survival after primary graft loss.
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Desai CS, Maegawa FB, Gruessner AC, Gruessner RW, Gruesner RW, Khan KM. Age-based disparity in outcomes of intestinal transplants in pediatric patients. Am J Transplant 2012; 12 Suppl 4:S43-8. [PMID: 22642508 DOI: 10.1111/j.1600-6143.2012.04107.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Outcomes of intestinal transplants (ITx; n = 977) for pediatric patients are examined using the United Network for Organ Sharing data from 1987 to 2009. Recipients were divided into four age groups: (1) <2 years of age (n = 569), (2) 2-6 years (n = 219), (3) 6-12 years (n = 121) and (4) 12-18 years (n = 68). Of 977 ITx, 287 (29.4%) were isolated ITx and 690 (70.6%) were liver and ITx (L-ITx). Patient survival for isolated ITx at 1, 3 and 5 years, 85.3%, 71.3% and 65.0%, respectively, was significantly better than L-ITx, 68.4%, 57.0% and 51.4%, respectively, (p = 0.0001); this was true for all age groups, except for patients <2 years of age. The difference in graft survival between isolated ITx and L-ITx was significant at 1 and 3 years (Wilcoxon test, p = 0.0012). After attrition analysis of graft survival of patients who survived past first year, 3 and 5 years, graft survival for L-ITx patient was significantly better than those for isolated ITx. Isolated ITx should be considered early before the onset of liver disease in children >2 with intestinal failure but is not advantageous in patients <2 years.
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Affiliation(s)
- C S Desai
- Department of Surgery, University of Arizona, Tucson, AZ, USA.
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Desai CS, Khan KM, Girlanda R, Fishbein TM. Intestinal transplantation: a review. Indian J Gastroenterol 2012; 31:217-22. [PMID: 22935887 DOI: 10.1007/s12664-012-0243-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2012] [Accepted: 07/27/2012] [Indexed: 02/04/2023]
Abstract
Parenteral nutrition is a life-saving therapy for patients with intestinal failure. Intestinal transplantation is now recognized as a treatment for patients who develop complications of parenteral nutrition and in whom attempts at intestinal rehabilitation have failed. Patients with parenteral nutrition related liver disease will require a liver graft typically part of a multivisceral transplant. Isolated intestinal transplants are more commonly performed in adults while multivisceral transplants are most commonly performed in infants. Isolated intestinal transplants have the best short-term outcome, with over 80 % survival at 1 year. Patients requiring multivisceral transplants have a high rate of attrition with a 1 year survival less than 70 %. Prognostic factors for a poor outcome include patient hospitalization at the time of transplant and donor age greater than 40 years while systemic sepsis and acute rejection are the major determinant of early postoperative outcome. For patients surviving the first year the outcome of transplantation of the liver in addition to intestine affords some survival advantage though long-term outcome does not yet match other abdominal organs. Outcomes for intestinal retransplantation are poor as a result of immunology and patient debility. Overall intestinal transplantation continues to develop and is a clear indication with cost and quality of life advantages in patients with intestinal failure that do not remain stable on parenteral nutrition.
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