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Kumar V, Gautam V, Agarwal S, Pandey V, Goyal S, Nasa V, Singh SA, Al-Thihli K, Al-Murshedi F, Al Hashmi N, Al Rawahi Y, Al-Bahlani AQ, Al Said K, Gupta S. Domino liver transplantation for maple syrup urine disease in children: A single-center case series. Pediatr Transplant 2023; 27:e14603. [PMID: 37658594 DOI: 10.1111/petr.14603] [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: 05/02/2023] [Revised: 07/20/2023] [Accepted: 08/25/2023] [Indexed: 09/03/2023]
Abstract
BACKGROUND Domino liver transplant (DLT) represents another type of liver donor to expand the donor pool. Recent reports of successful DLT in children with maple syrup urine disease (MSUD) show promising long-term outcomes. METHODS It was a retrospective study. All children with MSUD were paired with either recipients with end-stage liver disease (ESLD) or non-MSUD metabolic disease. Each pair underwent simultaneous liver transplant (LT), where the MSUD recipient received the graft from a living-related donor and the liver explanted from the MSUD donor was transplanted to the respective paired domino recipient. We report our experience regarding the techniques and outcomes of DLT at our center. RESULTS Eleven children with MSUD and 12 respective DLT recipients were enrolled, one of which was domino split-liver transplantation. DLT recipients included seven ESLD, two propionic acidemia (PA), one glycogen storage disease(GSD) type-1, one GSD type-3, and one Citrullinemia. Post-LT ICU and hospital stays were comparable (p > .05). Patient and graft survival was 100% and 66.6% in the MSUD group and DLT recipients at a mean follow-up of 13.5 and 15 months. There was no death in the MSUD group as compared to four in the DLT group. The amino acid levels rapidly normalized after the LT in the children with MSUD and they tolerated the normal unrestricted diet. No vascular, biliary, or graft-related complications were seen in the post-transplant period. No occurrence of MSUD was noted in DLT recipients. CONCLUSION DLTs have excellent post-surgical outcomes. DLT should be strongly considered and adopted by transplant programs worldwide to circumvent organ shortage.
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Affiliation(s)
- Vikram Kumar
- Department of Pediatric Hepatology, Centre for Liver and Biliary Sciences, Max Super Speciality Hospital, New Delhi, India
| | - Vipul Gautam
- Department of Pediatric Hepatology, Centre for Liver and Biliary Sciences, Max Super Speciality Hospital, New Delhi, India
| | - Shaleen Agarwal
- Department of Liver Transplant Surgery, Centre for Liver and Biliary Sciences, Max Super Speciality Hospital, New Delhi, India
| | - Vijaykant Pandey
- Department of Anesthesiology, Centre for Liver and Biliary Sciences, Max Super Speciality Hospital, New Delhi, India
| | - Sumit Goyal
- Department of Anesthesiology, Centre for Liver and Biliary Sciences, Max Super Speciality Hospital, New Delhi, India
| | - Vaibhav Nasa
- Department of Anesthesiology, Centre for Liver and Biliary Sciences, Max Super Speciality Hospital, New Delhi, India
| | - Shweta A Singh
- Department of Anesthesiology, Centre for Liver and Biliary Sciences, Max Super Speciality Hospital, New Delhi, India
| | - Khalid Al-Thihli
- Genetic and Developmental Medicine Clinic, Department of Genetics, Sultan Qaboos University Hospital, Muscat, Oman
| | - Fathiya Al-Murshedi
- Genetic and Developmental Medicine Clinic, Department of Genetics, Sultan Qaboos University Hospital, Muscat, Oman
| | | | - Yusriya Al Rawahi
- Department of Child Health, Sultan Qaboos University Hospital, Muscat, Oman
| | | | - Khoula Al Said
- Department of Pediatrics, The Royal Hospital, Muscat, Oman
| | - Subhash Gupta
- Department of Liver Transplant Surgery, Centre for Liver and Biliary Sciences, Max Super Speciality Hospital, New Delhi, India
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2
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Raghu VK, Carr-Boyd PD, Squires JE, Vockley J, Goldaracena N, Mazariegos GV. Domino transplantation for pediatric liver recipients: Obstacles, challenges, and successes. Pediatr Transplant 2021; 25:e14114. [PMID: 34448327 PMCID: PMC9759994 DOI: 10.1111/petr.14114] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 06/23/2021] [Accepted: 07/27/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND Domino liver transplantation aims to address the need to increase the liver donor supply. In a domino liver transplant, the domino recipient receives the explanted liver from the recipient of a traditional liver transplant. The domino donor typically requires liver transplant to correct a metabolic disorder; the explanted liver thus has a single gene defect but otherwise normal structure and function. METHODS In this review, we detail the history of domino liver transplantation, appropriate domino donor indications, the technical advances to the surgical approach, current outcomes, and future opportunities. RESULTS Development of de novo disease in the domino recipient has relegated adult domino liver transplant to be considered a source of marginal donor livers. However, pediatric domino liver transplant has leveraged certain metabolic disorders, especially maple syrup urine disease, in which the liver enzyme deficiency can be compensated by the systemic presence of sufficient enzyme. Advances in the surgical aspects of assuring adequate length of vasculature have improved the safety of the procedure in both domino donors and recipients. CONCLUSIONS Pediatric domino liver transplant utilizing domino donors with specific metabolic liver diseases should be considered a viable live donor option for children awaiting liver transplant.
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Affiliation(s)
- Vikram K. Raghu
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, UPMC Children’s Hospital Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Peter D. Carr-Boyd
- Hillman Center for Pediatric Transplantation, UPMC Children’s Hospital of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - James E. Squires
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, UPMC Children’s Hospital Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Jerry Vockley
- Division of Medical Genetics, UPMC Children’s Hospital of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Nicolas Goldaracena
- Division of Transplant Surgery, Department of Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - George V. Mazariegos
- Hillman Center for Pediatric Transplantation, UPMC Children’s Hospital of Pittsburgh, Pittsburgh, Pennsylvania, USA
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3
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Zhou GP, Sun LY, Zhu ZJ. The concept of "domino" in liver and hepatocyte transplantation. Therap Adv Gastroenterol 2020; 13:1756284820968755. [PMID: 33149765 PMCID: PMC7586492 DOI: 10.1177/1756284820968755] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 10/01/2020] [Indexed: 02/04/2023] Open
Abstract
Although orthotopic liver transplantation remains the only proven treatment for end-stage liver disease and inherited metabolic liver disease, its application has been limited by the scarcity of donor organs available for transplantation. Among feasible approaches developed to expand the donor organ pool, domino liver transplantation is a strategy in which explanted genetically defective livers of liver transplant recipients are used as grafts in other patients. Another promising therapeutic strategy is hepatocyte transplantation, an alternative to liver transplantation for certain groups of patients. However, the availability of primary hepatocytes is also hindered by the shortage of donor liver tissues. Against this background, domino hepatocyte transplantation, a strategy that utilizes the hepatocytes derived from the explanted livers of liver transplant recipients with noncirrhotic inherited metabolic liver diseases as the source of primary hepatocytes, may help increase the supply of liver cells available for transplantation. In this review, we focus on the status quo of domino liver transplantation and domino hepatocyte transplantation. We also describe recent innovative transplant strategies based on domino transplantation.
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Affiliation(s)
- Guang-Peng Zhou
- Liver Transplantation Center, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China,Clinical Center for Pediatric Liver Transplantation, Capital Medical University, Beijing, China
| | - Li-Ying Sun
- Liver Transplantation Center, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China,Clinical Center for Pediatric Liver Transplantation, Capital Medical University, Beijing, China,Intensive Care Unit, Beijing Friendship Hospital, Capital Medical University, Beijing, China
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4
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Khanna RK, Ferguson A, Pisella PJ, Le Lez ML. Calcium oxalate crystals retinopathy following domino liver transplant: A case report. Eur J Ophthalmol 2020; 32:NP159-NP162. [PMID: 32811178 DOI: 10.1177/1120672120950220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
INTRODUCTION Hyperoxaluria is a rare cause of hereditary crystalline retinopathy. We report the first case of acquired calcium oxalate crystalsretinopathy following domino liver transplantation (DLT). CLINICAL CASE A 72-year-old patient was referred for bilateral visual impairment 9 months after DLT. Slit lamp examination was unremarkable. Fundus examination revealed calcium oxalate crystals accumulation within both retina. Owing to multi-organ failure, the patient underwent combined liver-kidney retransplantation. During the following two years, calcium oxalate crystals accumulation within the retina gradually decreased and visual acuity improved. Nevertheless, OCT-angiography revealed abnormalities in the inner and outer retinal vascular plexus (i.e. retinal vessels occlusion and dilatation). Visual field examination revealed bilateral constriction associated with decreased optic nerve fibre layer thickness suggesting optic nerve atrophy. CONCLUSION This case highlights the need for ophthalmologists to consider the diagnosis of acquired hyperoxaluria in patients with progressive bilateral visual impairment following DLT, especially if the postoperative course is marked by renal failure. Moreover, even after liver-kidney transplantation with a conventional graft, visual function can remain impaired owing to maculopathy and optic atrophy.
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Affiliation(s)
- Raoul Kanav Khanna
- Ophthalmology Department, Centre Hospitalier Universitaire Régional de Bretonneau, Tours, France
| | - Adriana Ferguson
- Ophthalmology Department, Centre Hospitalier Universitaire Régional de Bretonneau, Tours, France
| | - Pierre-Jean Pisella
- Ophthalmology Department, Centre Hospitalier Universitaire Régional de Bretonneau, Tours, France
| | - Marie-Laure Le Lez
- Ophthalmology Department, Centre Hospitalier Universitaire Régional de Bretonneau, Tours, France
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5
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Santopaolo F, Lenci I, Bosa A, Angelico M, Milana M, Baiocchi L. Domino Liver Transplantation: Where are we Now? Rev Recent Clin Trials 2020; 14:183-188. [PMID: 30894112 DOI: 10.2174/1574887114666190320123824] [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: 01/07/2019] [Revised: 03/04/2019] [Accepted: 03/15/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND Domino transplant occurs when a recipient explanted graft is used for a second recipient. INTRODUCTION The first experience came from thoracic surgery by the observation that many patients during heart-lung transplantation actually showed a functional heart that could be employed in other subjects with a good result. RESULTS This concept was then extended to the field of liver transplantation. At present, some patients transplanted for an inborn metabolic disease may be considered as excellent domino liver donors. CONCLUSION The results, limitations, clinical challenges and the donor and recipient features of domino liver transplantation are discussed in this manuscript.
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Affiliation(s)
- Francesco Santopaolo
- Unita Operativa di Epatologia, Policlinico Universitario di "Tor Vergata"; Viale Oxford 81, 00133 Rome, Italy
| | - Ilaria Lenci
- Unita Operativa di Epatologia, Policlinico Universitario di "Tor Vergata"; Viale Oxford 81, 00133 Rome, Italy
| | - Alessandra Bosa
- Unita Operativa di Epatologia, Policlinico Universitario di "Tor Vergata"; Viale Oxford 81, 00133 Rome, Italy
| | - Mario Angelico
- Unita Operativa di Epatologia, Policlinico Universitario di "Tor Vergata"; Viale Oxford 81, 00133 Rome, Italy
| | - Martina Milana
- Unita Operativa di Epatologia, Policlinico Universitario di "Tor Vergata"; Viale Oxford 81, 00133 Rome, Italy
| | - Leonardo Baiocchi
- Unita Operativa di Epatologia, Policlinico Universitario di "Tor Vergata"; Viale Oxford 81, 00133 Rome, Italy
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Celik N, Kelly B, Soltys K, Squires JE, Vockley J, Shellmer DA, Strauss K, McKiernan P, Ganoza A, Sindhi R, Bond G, Mazariegos G, Khanna A. Technique and outcome of domino liver transplantation from patients with maple syrup urine disease: Expanding the donor pool for live donor liver transplantation. Clin Transplant 2019; 33:e13721. [PMID: 31556146 DOI: 10.1111/ctr.13721] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 08/22/2019] [Accepted: 08/31/2019] [Indexed: 01/26/2023]
Abstract
AIM/BACKGROUND Domino liver transplantation (DLT) using liver allografts from patients with metabolic disorders enhances organ utilization. Short- and long-term course and outcome of these patients can impact the decision to offer this procedure to patients, especially those with diseases that can potentially be cured with liver transplant. We reviewed the outcomes of DLT from maple syrup urine disease (MSUD) patients in our large academic pediatric and adult transplant program. METHODS All patients receiving DLT were analyzed retrospectively with a minimum of one-year follow-up period for patient and donor characteristics, early and late postoperative complications and patient and graft survival with their MSUD donors in terms of age, weight, MELD/PELD scores, cold ischemia time, postoperative leucine levels, and peak ALT (alanine aminotransferase) levels during the first 48 postoperative hours. RESULTS Between 2006 and May 2019, 21 patients underwent domino liver transplantation with live donor allografts from MSUD patients. Four patients transplanted for different metabolic diseases are focus of a separate report. Seventeen patients with minimum one-year follow-up period are reported herein. The indications were primary sclerosing cholangitis (PSC, n = 4), congenital hepatic fibrosis (CHF, n = 2), alpha-1 antitrypsin deficiency (A-1 ATD, n = 2), progressive familial intrahepatic cholestasis (PFIC, n = 2), cystic fibrosis (n = 1), primary biliary cirrhosis (PBC, n = 1), neonatal hepatitis (n = 1), embryonal sarcoma (n = 1), Caroli disease (n = 1), hepatocellular carcinoma (HCC, n = 1), and chronic rejection after liver transplantations for PSC (n = 1). All patients and grafts survived at median follow-up of 6.4 years (range 1.2-12.9 years). Median domino recipient age was 16.2 years (range 0.6-64.6 years) and median MSUD recipient age was 17.6 years (range 4.8-32.1 years). There were no vascular complications during the early postoperative period, one patient had portal vein thrombosis 3 years after DLT and a meso-Rex bypass was successfully performed. Small for size syndrome (SFSS) occurred in reduced left lobe DLT recipient and was managed successfully with conservative management. Biliary stricture developed in 2 patients and was resolved by stenting. Comparison between DLT and MSUD recipients' peak postoperative ALT results and PELD/MELD scores showed lower levels in DLT group (P-value <.05). CONCLUSIONS Patient and graft survival in DLT from MSUD donors was excellent at short- and long-term follow-up. Metabolic functions have been normal in all recipients on a normal unrestricted protein diet. Ischemia preservation injury based on peak ALT was significantly decreased in DLT recipients. Domino transplantation from pediatric and adult recipients with selected metabolic diseases should be increasingly considered as an excellent option and alternative to deceased donor transplantation, thereby expanding the living donor pool. This, to date, is the largest world experience in DLT utilizing livers from patients with MSUD.
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Affiliation(s)
- Neslihan Celik
- Hillman Center for Pediatric Transplantation, Children's Hospital of Pittsburgh of UPMC, Thomas E. Starzl Transplant Institute, Pittsburgh, PA, USA
| | - Beau Kelly
- DCI Donor Services Inc, Sacramento, CA, USA
| | - Kyle Soltys
- Hillman Center for Pediatric Transplantation, Children's Hospital of Pittsburgh of UPMC, Thomas E. Starzl Transplant Institute, Pittsburgh, PA, USA
| | - James E Squires
- Hillman Center for Pediatric Transplantation, Children's Hospital of Pittsburgh of UPMC, Thomas E. Starzl Transplant Institute, Pittsburgh, PA, USA
| | - Jerry Vockley
- Center for Rare Disease Therapy, Children's Hospital of Pittsburgh of UPMC, Pittsburgh, PA, USA
| | - Diana A Shellmer
- Hillman Center for Pediatric Transplantation, Children's Hospital of Pittsburgh of UPMC, Thomas E. Starzl Transplant Institute, Pittsburgh, PA, USA
| | - Kevin Strauss
- Pediatric Hepatology, Children's Hospital of Pittsburgh of UPMC, Pittsburgh, PA, USA.,Clinic for Special Children, Strasburg, PA, USA
| | - Patrick McKiernan
- Hillman Center for Pediatric Transplantation, Children's Hospital of Pittsburgh of UPMC, Thomas E. Starzl Transplant Institute, Pittsburgh, PA, USA
| | - Armando Ganoza
- Hillman Center for Pediatric Transplantation, Children's Hospital of Pittsburgh of UPMC, Thomas E. Starzl Transplant Institute, Pittsburgh, PA, USA
| | - Rakesh Sindhi
- Hillman Center for Pediatric Transplantation, Children's Hospital of Pittsburgh of UPMC, Thomas E. Starzl Transplant Institute, Pittsburgh, PA, USA
| | - Geoffrey Bond
- Hillman Center for Pediatric Transplantation, Children's Hospital of Pittsburgh of UPMC, Thomas E. Starzl Transplant Institute, Pittsburgh, PA, USA
| | - George Mazariegos
- Hillman Center for Pediatric Transplantation, Children's Hospital of Pittsburgh of UPMC, Thomas E. Starzl Transplant Institute, Pittsburgh, PA, USA
| | - Ajai Khanna
- Hillman Center for Pediatric Transplantation, Children's Hospital of Pittsburgh of UPMC, Thomas E. Starzl Transplant Institute, Pittsburgh, PA, USA
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7
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Abstract
Due to the widening gap between supply and demand, patients who need a liver transplant due to metabolic disease may be asked to serve as domino liver donors-to have their native liver transplanted into another candidate. We here analyze the ethical problems surrounding informed consent for the implant and explant procedures in transplant candidates who will serve as domino donors, using the case of a child with maple syrup urine disease. We discuss the need for 2 distinct consent processes separated in time to ensure that potential domino donors (or their surrogates) give a truly voluntary consent. We propose a Domino Donor Advocate-based on the concept of the independent living donor advocate to help the patient and/or his or her surrogates consider the risks, benefits and alternatives. Finally, we evaluate the Organ Procurement and Transplantation Network policy regarding "therapeutic organ donation" and propose several modifications to ensure that the decision by the potential domino donor (and/or his or her surrogate) is voluntary and informed.
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8
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Tan A, Florman SS, Schiano TD. Genetic, hematological, and immunological disorders transmissible with liver transplantation. Liver Transpl 2017; 23:663-678. [PMID: 28240807 DOI: 10.1002/lt.24755] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Accepted: 02/14/2017] [Indexed: 12/08/2022]
Abstract
It is well recognized that solid organ transplantation can transmit bacterial infection and chronic viral hepatitis as well as certain cancers. As indications for liver transplantation (LT) have expanded, it has been used to treat and even cure certain genetic cholestatic disorders, urea cycle defects, and coagulation abnormalities; many of these conditions are potentially transmissible with LT as well. It is important for clinicians and transplant patients to be aware of these potentially transmissible conditions as unexplained post-LT complications can sometimes be related to donor transmission of disease and thus should prompt a thorough exploration of the donor allograft history. Herein, we will review the reported genetic, metabolic, hematologic, and immunological disorders that are transmissible with LT and describe clinical scenarios in which these cases have occurred, such as in inadvertent or recognized transplantation of a diseased organ, domino transplantation, and with living related liver donation. Liver Transplantation 23 663-678 2017 AASLD.
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Affiliation(s)
- Amy Tan
- Department of Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Sander S Florman
- Recanati/Miller Transplantation Institute, Mount Sinai Medical Center, New York, NY
| | - Thomas D Schiano
- Department of Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, NY.,Division of Liver Diseases, Mount Sinai Medical Center, New York, NY.,Recanati/Miller Transplantation Institute, Mount Sinai Medical Center, New York, NY
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9
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Schielke A, Conti F, Goumard C, Perdigao F, Calmus Y, Scatton O. Liver transplantation using grafts with rare metabolic disorders. Dig Liver Dis 2015; 47:261-70. [PMID: 25498135 DOI: 10.1016/j.dld.2014.11.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2014] [Revised: 10/26/2014] [Accepted: 11/06/2014] [Indexed: 12/11/2022]
Abstract
Metabolic diseases that involve the liver represent a heterogeneous group of disorders. Apart from the metabolic defect, the subject's liver functions may be normal. With the increasing need for organs, livers from donors with metabolic diseases other than familial amyloid polyneuropathy might be possibly used for transplantation. However, whether such livers qualify as grafts and how they might impact recipient outcome are still unanswered questions. This review of the literature summarizes current experience in the use of such grafts in the context of cadaveric, domino, and living-related liver transplantation.
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Affiliation(s)
- Astrid Schielke
- AP-HP, Department of Hepatobiliary Surgery and Liver Transplantation, Hôpital La Pitié - Salpêtrière, Paris, France.
| | - Filomena Conti
- AP-HP, Department of Hepatogastroenterology, Hôpital La Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, 47-83 Boulevard de l'Hôpital, Paris, France; Université Pierre et Marie Curie, 4 Place Jussieu, Paris, France.
| | - Claire Goumard
- AP-HP, Department of Hepatobiliary Surgery and Liver Transplantation, Hôpital La Pitié - Salpêtrière, Paris, France.
| | - Fabiano Perdigao
- AP-HP, Department of Hepatobiliary Surgery and Liver Transplantation, Hôpital La Pitié - Salpêtrière, Paris, France.
| | - Yvon Calmus
- AP-HP, Department of Hepatogastroenterology, Hôpital La Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, 47-83 Boulevard de l'Hôpital, Paris, France; Université Pierre et Marie Curie, 4 Place Jussieu, Paris, France.
| | - Olivier Scatton
- AP-HP, Department of Hepatobiliary Surgery and Liver Transplantation, Hôpital La Pitié - Salpêtrière, Paris, France; Université Pierre et Marie Curie, 4 Place Jussieu, Paris, France.
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10
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Sasaki K, Sakamoto S, Uchida H, Shigeta T, Matsunami M, Kanazawa H, Fukuda A, Nakazawa A, Sato M, Ito S, Horikawa R, Yokoi T, Azuma N, Kasahara M. Two-step transplantation for primary hyperoxaluria: a winning strategy to prevent progression of systemic oxalosis in early onset renal insufficiency cases. Pediatr Transplant 2015; 19:E1-6. [PMID: 25323048 DOI: 10.1111/petr.12376] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/17/2014] [Indexed: 12/14/2022]
Abstract
Several transplant strategies for PH1 have been proposed, and LT is performed to correct the metabolic defects. The patients with PH1 often suffer from ESRD and require simultaneous LKT, which leads to a long wait due to the shortage of suitable organ donors. Five patients with PH1 underwent LDLT at our institute. Three of the five patients were under dialysis before LDLT, while the other two patients were categorized as CKD stage 3. An isolated LDLT was successfully performed in all but our first case, who had complicated postoperative courses and consequently died due to sepsis after retransplantation. The renal function of the patients with CKD stage 3 was preserved after LDLT. On the other hand, our second case with ESRD underwent successful LDKT six months after LDLT, and our infant case is waiting for the subsequent KT without any post-LDLT complications after the early establishment of PD. In conclusion, a two-step transplant strategy may be needed as a life-saving option for patients with PH1 and may be possible even in small infants with systemic oxalosis. While waiting for a subsequent KT, an early resumption of PD should be considered from the perspective of the long-term requirement of RRT.
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Affiliation(s)
- Kengo Sasaki
- Transplantation Center, National Center for Child Health and Development, Tokyo, Japan
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11
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Kidney transplantation from a deceased donor with metachromatic leukodystrophy. Transplantation 2014; 97:e42-4. [PMID: 24686430 DOI: 10.1097/tp.0000000000000052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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12
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Wissing KM, Pipeleers L. Obesity, metabolic syndrome and diabetes mellitus after renal transplantation: prevention and treatment. Transplant Rev (Orlando) 2013; 28:37-46. [PMID: 24507957 DOI: 10.1016/j.trre.2013.12.004] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2013] [Accepted: 12/18/2013] [Indexed: 02/06/2023]
Abstract
The prevalence of the metabolic syndrome in dialysis patients is high and further increases after transplantation due to weight gain and the detrimental metabolic effects of immunosuppressive drugs. Corticosteroids cause insulin resistance, hyperlipidemia, abnormal glucose metabolism and arterial hypertension. The calcineurin inhibitor tacrolimus is diabetogenic by inhibiting insulin secretion, whereas cyclosporine causes hypertension and increases cholesterol levels. Mtor antagonists are responsible for hyperlipidemia and abnormal glucose metabolism by mechanisms that also implicate insulin resistance. The metabolic syndrome in transplant recipients has numerous detrimental effects such as increasing the risk of new onset diabetes, cardiovascular disease events and patient death. In addition, it has also been linked with accelerated loss of graft function, proteinuria and ultimately graft loss. Prevention and management of the metabolic syndrome are based on increasing physical activity, promotion of weight loss and control of cardiovascular risk factors. Bariatric surgery before or after renal transplantation in patients with body mass index >35 kg/m(2) is an option but its long term effects on graft and patient survival have not been investigated. Steroid withdrawal and replacement of tacrolimus with cyclosporine facilitate control of diabetes, whereas replacement of cyclosporine and mtor antagonists can improve hyperlipidemia. The new costimulation inhibitor belatacept has potent immunosuppressive properties without metabolic adverse effects and will be an important component of immunosuppressive regimens with better metabolic risk profile. Medical treatment of cardiovascular risk factors has to take potential drug interactions with immunosuppressive medication and drug accumulation due to renal insufficiency into account.
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Affiliation(s)
- Karl Martin Wissing
- Nephrology Department, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium; Nephrology and Dialysis Clinic, Centre Hospitalier Universitaire Brugmann, Brussels, Belgium.
| | - Lissa Pipeleers
- Nephrology Department, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium
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13
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Hori T, Egawa H, Kaido T, Ogawa K, Uemoto S. Liver Transplantation for Primary Hyperoxaluria Type 1: A Single-center Experience during Two Decades in Japan. World J Surg 2012. [DOI: 10.1007/s00268-012-1867-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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14
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Verma S, Tachtatzis P, Penrhyn-Lowe S, Scarpini C, Jurk D, Von Zglinicki T, Coleman N, Alexander GJM. Sustained telomere length in hepatocytes and cholangiocytes with increasing age in normal liver. Hepatology 2012; 56:1510-20. [PMID: 22504828 DOI: 10.1002/hep.25787] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2012] [Accepted: 04/08/2012] [Indexed: 12/17/2022]
Abstract
UNLABELLED Telomeres, a validated biomarker of aging, comprise multiple nucleotide repeats capping chromosomes that shorten with each cell cycle until a critical length is achieved, precipitating cell senescence. Only two previous studies focused on the effect of aging in "normal" liver tissue, but these studies were compromised by small sample size, limited age range, tissue derived from individuals with an increased risk of senescence, and the use of liver homogenates. We developed a robust large-volume, four-color quantitative fluorescent in situ hybridization technique to measure telomere length in large numbers of hepatocytes, Kupffer cells, hepatic stellate cells, CD4-positive and CD8-positive lymphocytes, and cholangiocytes. Following validation against the gold standard (Southern blotting), the technique was applied to normal archived paraffin-embedded liver tissue obtained following reperfusion of implanted donor liver. We studied 73 highly selected donors aged 5-79 years with a short medical illness preceding death and no history of liver disease, reperfusion injury, or steatosis and normal graft function 1-year posttransplantation. Cholangiocytes had significantly longer telomeres compared with all other intrahepatic lineages over a wide age range (P < 0.05). Age-related telomere attrition was restricted to sinusoidal cells (i.e., Kupffer cells [P = 0.0054] and stellate cells [P = 0.0001]). Cholangiocytes and hepatocytes showed no age-related telomere shortening. CONCLUSION In normal liver and over a broad age range, cholangiocytes have longer telomeres than all other intrahepatic lineages. Age-related telomere length decline is restricted to Kupffer cells and stellate cells.
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Affiliation(s)
- Suman Verma
- Division of Gastroenterology & Hepatology, University Department of Medicine, Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
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15
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Abstract
Domino liver transplantation (DLT) has emerged as a strategy for increasing the number of liver grafts available: morphologically normal livers from donors with metabolic diseases can be used for select recipients with hepatocellular carcinoma (usually outside the Milan criteria). Familial amyloidotic polyneuropathy (FAP) is the most common indication for DLT. When FAP patients are involved in DLT, the indications and outcomes are clear and good, although de novo FAP development within various periods of time has been described in DLT recipients of FAP livers. With the increasing need for organs, livers explanted from patients with rare metabolic diseases, such as primary hyperoxaluria (PH), acute intermittent porphyria (AIP), maple syrup urine disease (MSUD), and homozygous familial hypercholesterolemia (HFHC), are being used for DLT. However, insufficient data about the use of livers from patients with these rare metabolic diseases are available. In this review, we focus on the latter disorders. PH is not a good indication for DLT because recipients of PH livers develop hyperoxaluria and early acute renal failure. AIP also seems to be a debatable indication for DLT because of the rapid development of neurotoxicity in AIP liver recipients. However, the outcomes of DLT with HFHC and MSUD liver grafts (which include the risk of the de novo development of these genetic diseases) are promising. For rare metabolic liver diseases to be established as indications for DLT, more reports and studies are needed.
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Affiliation(s)
- Irinel Popescu
- Center of Digestive Diseases and Liver Transplantation, Fundeni Clinical Institute, Bucharest, Romania.
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16
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Kitchens WH. Domino liver transplantation: indications, techniques, and outcomes. Transplant Rev (Orlando) 2011; 25:167-77. [PMID: 21803558 DOI: 10.1016/j.trre.2011.04.002] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2011] [Accepted: 04/26/2011] [Indexed: 02/07/2023]
Abstract
The long-term shortage of livers available for transplantation has spurred the development of many strategies to bolster the donor organ supply. One particularly innovative strategy is domino liver transplantation in which a select group of liver transplant recipients can donate their explanted native livers for use as liver grafts in other patients. Several hereditary metabolic diseases (such as familial amyloid polyneuropathy, maple syrup urine disease, and familial hypercholesterolemia) are caused by aberrant or deficient protein production in the liver, and these conditions can be cured with an orthotopic liver transplant. Although their native livers eventually caused severe systemic disease in these patients, these livers are otherwise structurally and functionally normal, and they have been used successfully in domino liver transplants for the past 15 years. This article will review the indications for donating or receiving a domino liver transplant, the surgical techniques necessary to perform these transplants, as well as the recently revealed long-term outcomes and risks of domino transplantation.
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17
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Early Renal Failure After Domino Liver Transplantation Using Organs From Donors With Primary Hyperoxaluria Type 1. Transplantation 2010; 90:782-5. [DOI: 10.1097/tp.0b013e3181eefe1f] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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18
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Liu C, Niu DM, Loong CC, Hsia CY, Tsou MY, Tsai HL, Wei C. Domino liver graft from a patient with homozygous familial hypercholesterolemia. Pediatr Transplant 2010; 14:E30-3. [PMID: 19490487 DOI: 10.1111/j.1399-3046.2009.01133.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
HFH is a metabolic disease caused by a defect in the gene that encodes the synthesis of the cellular receptor for LDL-Rs. A high plasma level of cholesterol is present from birth and leads to severe atherosclerosis in childhood, and death from myocardial infarction usually occurs before the age of 20 yr. The liver contains approximately 50-75% of the total body LDL-Rs; therefore, liver transplantation has been carried out to treat this metabolic disorder effectively. The rationale for using an HFH liver for a domino graft is that the absence of functional LDL-Rs in the liver may be compensated for by the extra-hepatic LDL-Rs. Therefore, an HFH liver can possibly be used as a domino graft for a recipient with a normal plasma cholesterol level before transplantation. We herein report a domino liver transplantation using an HFH liver as a domino graft with successful results. To expand the donor pool, especially in Asian countries, domino grafts from HFH should be encouraged by careful selection of the domino recipient.
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Affiliation(s)
- Chinsu Liu
- Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan.
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19
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Ross LF. An ethical and policy analysis of elective transplantation for metabolic conditions diagnosed by newborn screening. J Pediatr 2010; 156:139-44. [PMID: 20006764 DOI: 10.1016/j.jpeds.2009.06.067] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2009] [Revised: 05/26/2009] [Accepted: 06/30/2009] [Indexed: 12/31/2022]
Affiliation(s)
- Lainie Friedman Ross
- Departments of Medicine, Pediatrics, Surgery and the College, MacLean Center for Clinical Medical Ethics, University of Chicago, Chicago, IL 60637, USA.
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20
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Popescu I, Habib N, Dima S, Hancu N, Gheorghe L, Iacob S, Mihaila M, Dorobantu B, Matei E, Botea F. Domino liver transplantation using a graft from a donor with familial hypercholesterolemia: seven-yr follow-up. Clin Transplant 2008; 23:565-70. [PMID: 19191809 DOI: 10.1111/j.1399-0012.2008.00935.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A 46-yr-old female with hepatocellular carcinoma and severe hepatitis B-related liver cirrhosis received a domino liver graft from a 25-yr-old female with homozygous familial hypercholesterolemia (HFHC) in September 2001. Hypercholesterolemia occurred in the graft recipient within one yr after transplantation and was partially controlled by atorvastatin. Three yr after transplantation, an autologous CD34(+) cell transplantation was performed in order to better control the hypercholesterolemia. Only preliminary results of this domino liver transplantation (DLT) were published in 2003, without a long-term analysis of the hypercholesterolemic effects in recipient. Subsequent to DLT, the average plasma cholesterol level in the domino donor rapidly normalized and seven yr after had a value of 182 mg/dL. After seven-yr follow-up, the domino recipient has no hepatocarcinoma recurrence. Moreover, no signs of cardiovascular or atherosclerotic lesions were noted despite an elevated plasma cholesterol level (339 mg/dL after seven yr of follow-up) resistant to drug therapy and stem cell autotransplantation. In conclusion, DLT using a liver graft from a patient with HFHC provides a viable option for marginal recipients.
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Affiliation(s)
- Irinel Popescu
- Center of General Surgery and Liver Transplantation, Fundeni Clinical Institute, Bucharest, Romania.
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21
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Wilczek HE, Larsson M, Yamamoto S, Ericzon BG. Domino liver transplantation. ACTA ACUST UNITED AC 2008; 15:139-48. [DOI: 10.1007/s00534-007-1299-1] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2007] [Accepted: 12/10/2007] [Indexed: 11/29/2022]
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22
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Ericzon BG. Domino transplantation using livers from patients with familial amyloidotic polyneuropathy: should we halt? Liver Transpl 2007; 13:185-7. [PMID: 17256776 DOI: 10.1002/lt.21073] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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23
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Khanna A, Hart M, Nyhan WL, Hassanein T, Panyard-Davis J, Barshop BA. Domino liver transplantation in maple syrup urine disease. Liver Transpl 2006; 12:876-82. [PMID: 16628687 DOI: 10.1002/lt.20744] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Liver transplantation has been reported in a few cases of maple syrup urine disease (MSUD), but is controversial. Many patients with approved indications for liver transplantation die before grafts are available. A 25-yr-old man with MSUD underwent liver transplantation, and his liver was used as a domino graft for a 53-yr-old man with hepatocellular carcinoma who had low priority on the liver transplant waiting list and was unlikely to survive until routine organ procurement. Both transplants were performed as "piggy back" procedures, reconstructing the domino graft with caval segments from the cadaveric donor. Neither required veno-venous bypass. Whole body leucine oxidation was estimated by 13CO2 in breath after oral boluses of L-[1-13C]-leucine, before and after transplantation in both patients and a control subject. The surgical outcome was successful. The patient with MSUD had marked decreases in plasma branched-chain amino acids (BCAAs) and alloisoleucine (from 255 +/- 66 to 16 +/- 7 micromol/L), despite advancement of dietary protein from 6 to >40 gm/day. The domino recipient maintained near-normal levels of plasma amino acids with no detectable alloisoleucine on unrestricted diet. Leucine oxidation increased in the patient with MSUD (from 2.2 to 5.6% recovered in 4 hours) and decreased in the recipient (from 9.7 to 6.2%). Neither patient demonstrated any apparent symptoms of MSUD over more than 7 months. In conclusion, liver transplantation substantially corrects whole body BCAA metabolism in MSUD and greatly attenuates the disease. Livers from patients with MSUD may be considered as domino grafts for patients who might otherwise not survive until transplantation.
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Affiliation(s)
- Ajai Khanna
- Department of Surgery, University of California, San Diego, La Jolla, CA 92093-0830, USA
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24
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Aziz S, Callen PW, Vincenti F, Hirose R. Rapidly developing nephrocalcinosis in a patient with end-stage liver disease who received a domino liver transplant from a patient with known congenital oxalosis. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2005; 24:1449-52. [PMID: 16179633 DOI: 10.7863/jum.2005.24.10.1449] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Affiliation(s)
- Seerat Aziz
- Department of Radiology, University of California, San Francisco, 505 Parnassus Ave, L-374, San Francisco, CA 94143-0628, USA
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25
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Franchello A, Paraluppi G, Romagnoli R, Petrarulo M, Vitale C, Pacitti A, Amoroso A, Marangella M, Salizzoni M. Severe course of primary hyperoxaluria and renal failure after domino hepatic transplantation. Am J Transplant 2005; 5:2324-7. [PMID: 16095518 DOI: 10.1111/j.1600-6143.2005.01014.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
We report herein a domino orthotopic liver transplantation (LT), from a 38-year-old woman undergoing liver-kidney transplantation (LKT) for primary hyperoxaluria type I (PH1) to a recipient with cirrhosis and hepatocellular carcinoma. Delayed onset of PH1 and renal failure and 10% residual alanine-glyoxylate aminotransferase (AGT) activity in domino liver justified its use for domino procedure. The clinical course after LKT was similar to that described in other series, including ours. Renal function started promptly and maintained despite sustained hyperoxaluria from dissolution of oxalotic deposits. Conversely, the domino recipient manifested severe hyperoxaluria and developed nephrolithiasis and renal insufficiency with rapid progression over 2 months. A new LT resulted in slow decrease of oxaluria and improvement of renal function. Therefore, PH1 behaved quite differently in these two patients, leading us to conclude that domino LT using livers from PH1 patients should be considered very carefully, only as a bridge to definitive LT in recipients with critical clinical conditions.
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26
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Onaca N, Sanchez EQ, Melton LB, Netto GJ, Glastad KA, Martin PA, Ueno T, Levy MF, Goldstein RM, Klintmalm GB. Cadaveric orthotopic auxiliary split liver transplantation and kidney transplantation: an alternative for type 1 primary hyperoxaluria. Transplantation 2005; 80:421-4. [PMID: 16082341 DOI: 10.1097/01.tp.0000168147.88707.80] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Liver transplantation (LTX) corrects the enzymatic defect responsible for type 1 primary hyperoxaluria (PH1). It has been advocated in combination with kidney transplantation (KTX) in patients with renal failure from PH1 because KTX alone can result in early graft loss. A 58-year-old male patient with PH1 on hemodialysis underwent resection of the left lateral segment of the liver followed by orthotopic auxiliary left lateral segment liver transplantation and kidney transplantation from a deceased donor. The serum oxalate dropped from 34.8 micromol/L before transplant to 3.6-8.3 in the first months posttransplant to <1 micromol/L (normal range 0.4-3.0). One year after posttransplant, the patient has an iothalamate glomerular filtration rate of 58 ml/min. Orthotopic auxiliary LTX is an alternative to whole LTX in PH1. By using a split deceased donor liver, it does not deprive the donor pool and protects the recipient from liver failure in case of graft loss.
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27
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Farese S, Trost N, Candinas D, Huynh-Do U. Early renal failure after domino hepatic transplantation using the liver from a compound heterozygous patient with primary hyperoxaluria. Nephrol Dial Transplant 2005; 20:2557-60. [PMID: 16077137 DOI: 10.1093/ndt/gfi019] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND To cover the shortage of cadaveric organs, new approaches to expand the donor pool are needed. Here we report on a case of domino liver transplantation (DLT) using an organ harvested from a compound heterozygous patient with primary hyperoxaluria (PHO), who underwent combined liver and kidney transplantation. The DLT recipient developed early renal failure with oxaluria. The time to the progression to oxalosis with renal failure in such situations is unknown, but, based on animal data, we hypothesize that calcineurin inhibitors may play a detrimental role. METHODS A cadaveric liver and kidney transplantation was performed in a 52-year-old male with PHO. His liver was used for a 64-year-old patient with a non-resectable, but limited cholangiocarcinoma. RESULTS While the course of the PHO donor was uneventful, in the DLT recipient early post-operative, dialysis-dependent renal failure with hyperoxaluria developed. Histology of a kidney biopsy revealed massive calcium oxalate crystal deposition as the leading aetiological cause. CONCLUSIONS DLT using PHO organs for marginal recipients represents a possible therapeutic approach regarding graft function of the liver. However, it may negatively alter the renal outcome of the recipient in an unpredictable manner, especially with concomitant use of cyclosporin. Therefore, we suggest that, although DLT should be promoted, PHO organs are better excluded from such procedures.
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Affiliation(s)
- Stefan Farese
- Division of Nephrology and Hypertension, University of Bern Medical School, Inselspital, Freiburgstrasse 15, 3010, Berne, Switzerland.
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28
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Jamieson NV. A 20-year experience of combined liver/kidney transplantation for primary hyperoxaluria (PH1): the European PH1 transplant registry experience 1984-2004. Am J Nephrol 2005; 25:282-9. [PMID: 15961948 DOI: 10.1159/000086359] [Citation(s) in RCA: 97] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2004] [Accepted: 05/10/2005] [Indexed: 01/10/2023]
Abstract
Primary hyperoxaluria (PH1) is a condition caused by a hepatic-based enzyme defect which can lead to renal failure due to oxalate stone disease, obstructive uropathy and nephrocalcinosis. It has been shown that the underlying metabolic defect can be corrected by liver transplantation and in most cases (renal failure having already occurred) is accompanied by a kidney graft. This paper describes the current results of 127 liver transplants performed in 117 patients over a 20-year period from 1984 to 2004 in 35 European centres. The mean age at onset of symptoms was 5.6 +/- 7.8 years and the mean age at which a diagnosis was made was 8.8 +/- 9.5 years. The diagnosis was confirmed by liver biopsy proven decreased AGT activity in 68% of cases, hyperoxaluria in 74%, hyperglycolicaciduria in 37% and hyperoxalaemia in 50%. Patients were transplanted at a mean age of 16.5 +/- 11.4 years following a period of dialysis of 3.2 +/- 3.2 years (range 0-14.4 years). 1-, 5- and 10-year patient survival values were 86, 80 and 69%, respectively, and liver graft survival rates of 80, 72 and 60% at the same time intervals. There have been 27 deaths and 10 liver retransplants have been carried out. Patient outcomes are improved when prolonged periods on dialysis and the complications of systemic oxalosis have not occurred.
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29
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Popescu I, Simionescu M, Tulbure D, Sima A, Catana C, Niculescu L, Hancu N, Gheorghe L, Mihaila M, Ciurea S, Vidu V. Homozygous familial hypercholesterolemia: specific indication for domino liver transplantation. Transplantation 2004; 76:1345-50. [PMID: 14627914 DOI: 10.1097/01.tp.0000093996.96158.44] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Domino liver transplantation is one possibility to overcome the discrepancy between the small number of liver donors and the long waiting lists. Homozygous familial hypercholesterolemia (FHC) is a genetic disorder of lipoprotein metabolism defined by the absence or small number of functional low-density lipoprotein receptors (LDL-Rs) and the ensuing high levels of serum cholesterol. We report a case of a patient with FHC whose liver was used for domino transplantation in a patient with cirrhosis and hepatocellular carcinoma. METHODS The patient diagnosed with FHC received the large part of a split liver. The liver of the patient with FHC was then transplanted into the patient with cirrhosis and hepatocellular carcinoma. Quantification of extrahepatic LDL-R was performed by flow cytometry on monocytes, and the gene expression of LDL-R was assayed by reverse transcriptase-polymerase chain reaction on monocyte-derived macrophages and cultured fibroblasts isolated from the patients. RESULTS One year after surgery, the donor's serum cholesterol (without treatment) was normal, and the recipient's serum cholesterol (with simvastatin treatment) was slightly increased. Quantification of peripheral LDL-R on monocytes isolated from the patients revealed values of 6.7% in the patient with FHC and 71% in the patient with cirrhosis and hepatocellular carcinoma. The reverse transcriptase-polymerase chain reaction assay revealed the presence of gene expression for LDL-R. CONCLUSIONS Domino transplantation can be efficiently used in a patient with marginal indications for transplantation using a liver from a patient with FHC. The slightly elevated serum cholesterol level in the recipient may be explained by the normal function of extrahepatic LDL-R.
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Affiliation(s)
- Irinel Popescu
- Center of General Surgery and Liver Transplantation, Fundeni Clinical Institute, Bucharest, Romania.
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30
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Casas-Melley AT, Thomas PG, Krueger LJ, Falkenstein KP, Flynn LM, Conley SB, Dunn SP. Domino as a bridge to definitive liver transplantation in a neonate. Pediatr Transplant 2002; 6:249-54. [PMID: 12100512 DOI: 10.1034/j.1399-3046.2002.01083.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
An interim liver transplant was used to extend survival in a neonate. This was accomplished by the initial transplant of a left-lateral segment of a metabolically abnormal liver obtained from a 7-yr-old patient with primary oxalosis. This bridging strategy was required because our neonatal patient was dying of fulminant hepatic failure caused by hepatic vein thrombosis and a small liver or liver segment could not be found. Although problems with hyperoxaluria were encountered in the neonate post-transplant, the interim liver transplant enabled the baby to survive and grow until the age of 4 months. At that time, a definitive transplant was performed using the left-lateral segment of his mother's liver. This case represents the first reported use of a pediatric domino transplant where a metabolically abnormal liver was used to allow sufficient growth to permit a definitive liver transplantation.
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Affiliation(s)
- Adela T Casas-Melley
- Division of Solid Organ Transplantation, Alfred I. duPont Hospital for Children, Wilmington, Delaware 19899, USA
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