1
|
Pomposelli JJ, Rela M. Retransplantation in Living Donor Liver Transplantation. Transplantation 2024:00007890-990000000-00759. [PMID: 38771077 DOI: 10.1097/tp.0000000000005072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/22/2024]
Abstract
The need for retransplantation after living donor liver transplantation can occur early, mainly because of technical difficulties such as hepatic artery thrombosis or as a result of early allograft dysfunction as a symptom of small-for-size syndrome. Patients with autoimmune diseases may develop progressive graft failure from recurrent disease. The ethics of retransplantation can be complicated by the cause of the initial liver disease, which may be self-inflicted or the outcome of malignancy. This is especially true in countries without the availability of deceased donors for salvage, and a second living donor would be needed. Nevertheless, patients who experience early or late graft failure should be considered for retransplant if they are deemed acceptable candidates. When a living donor is required for retransplant, the equipoise between donor risk and autonomy and recipient outcome should be considered.
Collapse
Affiliation(s)
- James J Pomposelli
- University of Colorado, Anschutz Medical Campus, Aurora, CO
- Colorado Center for Transplantation Care, Research, and Education, Aurora, CO
| | - Mohamed Rela
- King's College Hospital, London, United Kingdom
- Rela Hospital, Chennai, Tamil Nadu, India
| |
Collapse
|
2
|
Calinescu AM, Monluc S, Franchi-Abella S, Habes D, Weber G, Almes MF, Waguet J, Jacquemin E, Fouquet V, Miatello J, Hery G, Baujard C, Gonzales E, Branchereau S, Guérin F. Long-term outcome of combined radiologic and surgical strategy for the management of biliary complications after pediatric liver transplantation. BMC Res Notes 2024; 17:86. [PMID: 38509599 PMCID: PMC10953252 DOI: 10.1186/s13104-024-06735-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Accepted: 03/06/2024] [Indexed: 03/22/2024] Open
Abstract
OBJECTIVES We aimed to analyze the risk factors for management failure of BC after pediatric liver transplantation (pLT) by retrospectively analyzing primary pLT performed between 1997 and 2018 (n = 620 patients). RESULTS In all, 117/620 patients (19%) developed BC. The median (range) follow-up was 9 (1.4-21) years. Patient survival at 1, 5 and 10 years was 88.9%, 85.7%, 84.4% and liver graft survival was 82.4%, 77.4%, and 74.3% respectively. Graft not patient survival was impaired by BC (p = 0.01). Multivariate analysis identified the number of dilatation courses > 2 (p = 0.008), prolonged cold ischemia time (p = 0.004), anastomosed multiple biliary ducts (p = 0.019) and hepatic artery thrombosis (p = 0.01) as factors associated with impaired graft survival. The number of dilatation courses > 2 (p < 0.001) and intrahepatic vs anastomotic stricture (p = 0.014) were associated with management failure. Thus, repeated (> 2) radiologic dilatation courses are associated with impaired graft survival and management failure. Overall, graft but not patient survival was impaired by BC.
Collapse
Affiliation(s)
- Ana M Calinescu
- Paediatric Surgery Unit, Université Paris-Saclay, Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, 78 Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France.
- University Center of Pediatric Surgery of Western Switzerland, Geneva University Hospitals, Division of Pediatric Surgery, University of Geneva, 6 Rue Willy Donze, 1205, Geneva, Switzerland.
| | - Sébastien Monluc
- Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, Epidemiology and Public Health Department, Université Paris-Saclay, Le Kremlin-Bicêtre, France
| | - Stephanie Franchi-Abella
- Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, Pediatric Radiology Unit, Université Paris-Saclay, Le Kremlin-Bicêtre, France
| | - Dalila Habes
- Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, Pediatric Hepatology and Pediatric Liver Transplantation Unit, Université Paris-Saclay, Le Kremlin-Bicêtre, France
| | - Gabrielle Weber
- Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, Pediatric Radiology Unit, Université Paris-Saclay, Le Kremlin-Bicêtre, France
| | - Marion F Almes
- Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, Pediatric Hepatology and Pediatric Liver Transplantation Unit, Université Paris-Saclay, Le Kremlin-Bicêtre, France
| | - Jerome Waguet
- Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, Pediatric Radiology Unit, Université Paris-Saclay, Le Kremlin-Bicêtre, France
| | - Emmanuel Jacquemin
- Hépatinov, Inserm U 1193, National Reference Centre for Rare Pediatric Liver Diseases, FSMR FILFOIE, ERN RARE LIVER, Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, Pediatric Hepatology and Pediatric Liver Transplantation Unit, Université Paris-Saclay, Le Kremlin-Bicêtre, France
| | - Virginie Fouquet
- Paediatric Surgery Unit, Université Paris-Saclay, Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, 78 Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France
| | - Jordi Miatello
- Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, Department of Pediatric and Neonatal Intensive Care, Université Paris-Saclay, Le Kremlin-Bicêtre, France
| | - Geraldine Hery
- Paediatric Surgery Unit, Université Paris-Saclay, Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, 78 Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France
| | - Catherine Baujard
- Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, Anesthesia Department, Université Paris-Saclay, Le Kremlin-Bicêtre, France
| | - Emmanuel Gonzales
- Hépatinov, Inserm U 1193, National Reference Centre for Rare Pediatric Liver Diseases, FSMR FILFOIE, ERN RARE LIVER, Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, Pediatric Hepatology and Pediatric Liver Transplantation Unit, Université Paris-Saclay, Le Kremlin-Bicêtre, France
| | - Sophie Branchereau
- Paediatric Surgery Unit, Université Paris-Saclay, Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, 78 Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France
| | - Florent Guérin
- Paediatric Surgery Unit, Université Paris-Saclay, Assistance Publique-Hôpitaux de Paris, Bicêtre Hospital, 78 Rue du Général Leclerc, 94270, Le Kremlin-Bicêtre, France
| |
Collapse
|
3
|
Toriigahara Y, Matsuura T, Yanagi Y, Yoshimaru K, Uchida Y, Kajihara K, Shirai T, Kawano Y, Kawakubo N, Nagata K, Tajiri T. The advantages of duct-to-duct biliary reconstruction in pediatric living donor liver transplantation. Pediatr Surg Int 2023; 39:286. [PMID: 37919436 DOI: 10.1007/s00383-023-05568-x] [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] [Accepted: 10/15/2023] [Indexed: 11/04/2023]
Abstract
BACKGROUND/PURPOSE Whether Roux-en-Y hepatic jejunectomy (HJ) or duct-to-duct biliary reconstruction (DD) is more useful in pediatric living donor liver transplantation has not yet been fully investigated. Therefore, to assess the feasibility and safety of DD, we compared the surgical outcomes of DD to HJ. METHODS We divided 45 patients, excluding those with biliary atresia, into the DD group (n = 20) and the HJ group (n = 25), according to the type of biliary reconstruction they received. RESULTS The 5-year survival rates (DD vs. HJ = 79.7% vs. 83.6%, p = 0.70) and the incidence of biliary complications, including bile leakage and stricture (DD vs. HJ = 1 [5.0%] vs. 1 [4.0%], p = 0.87) were not significantly different between the groups. However, intestinal complications, including bowel perforation or ileus, were significantly common in the HJ group (9/25 [36.0%]) than in the DD group (1/20 [5.0%]; p = 0.01). The three patients in the HJ group with intestinal perforation all suffered perforation at the anastomosed site in the Roux-en-Y procedure. The subgroup analysis showed the non-inferiority of DD to HJ for biliary or intestinal complications in patients weighting < 10 kg. CONCLUSION With a proper selection of cases, DD should be a safe method for biliary reconstruction in pediatric recipients with little risk of biliary complications equivalent to HJ and a reduced risk of intestinal complications.
Collapse
Affiliation(s)
- Yukihiro Toriigahara
- Department of Pediatric Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan
| | - Toshiharu Matsuura
- Department of Pediatric Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan.
| | - Yusuke Yanagi
- Department of Pediatric Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan
| | - Koichiro Yoshimaru
- Department of Pediatric Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan
| | - Yasuyuki Uchida
- Department of Pediatric Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan
| | - Keisuke Kajihara
- Department of Pediatric Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan
| | - Takeshi Shirai
- Department of Pediatric Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan
| | - Yuki Kawano
- Department of Pediatric Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan
| | - Naonori Kawakubo
- Department of Pediatric Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan
| | - Kouji Nagata
- Department of Pediatric Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan
| | - Tatsuro Tajiri
- Department of Pediatric Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan
| |
Collapse
|
4
|
Elkomos BE, Alkomos P, Junaid Saleem R, Hanna J, Ebeidallah G, Awad PB, Hassan B, Ghazal A, Abdelaal A. Duct-to-Duct Anastomosis Versus Bilioenteric Anastomosis for Pediatrics Living Donor Liver Transplantation: A Systematic Review and Meta-Analysis. Cureus 2023; 15:e48108. [PMID: 37920423 PMCID: PMC10619589 DOI: 10.7759/cureus.48108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/01/2023] [Indexed: 11/04/2023] Open
Abstract
With an incidence exceeding 30%, biliary complications after pediatric liver transplantation remain a great challenge. In addition, the database includes numerous controversial papers about the safety of duct-to-duct anastomosis compared to Reux-en-Y hepaticojejunostomy for pediatric living donor liver transplantation (LDLT). We aim to compare the two techniques in pediatric LDLT by conducting a systematic review and meta-analysis. PUBMED, Web of Science, Scopus, and Cochrane Library were searched for eligible studies from 1989 to October 2022. According to our eligibility criteria, seven articles (561 pediatric LDLT) were included in our study. On one hand, DD anastomosis is associated with a higher rate of biliary stricture in comparison to RYHJ (OR: 2.47, 95% CI = 1.20-5.09, P = 0.01; I2 = 12%). On the other hand, the incidence of cholangitis was higher in RYHJ (OR: 0.10 95% CI = 0.01- 0.84, P = 0.03; I2 = 0%). However, there was no significant difference in the overall incidence of complications, leakage and mortality between the two groups (overall incidence of complication OR: 1.12, 95% CI = 0.34-3.68, P = 0.86; I2 = 62%), (Leakage OR: 2.22, 95% CI = 0.79-6.23, P = 0.13; I2 = 18%) and (Mortality OR: 2.53, 95% CI = 0.61-10.57, P = 0.30; I2 = 0%). In conclusion, with a lower incidence of cholangitis, an equal overall incidence of biliary complication, and the possibility of RY conversion in case of stricture, DD anastomosis offers a feasible, safe, and more physiological alternative to RYHJ for pediatric LDLT.
Collapse
Affiliation(s)
- Beshoy Effat Elkomos
- General and Emergency Surgery, Northwick Park Hospital, London Northwest NHS Trust, London, GBR
| | | | - Rao Junaid Saleem
- General and Emergency Surgery, Northwick Park Hospital, London Northwest NHS Trust, London, GBR
| | - Joseph Hanna
- General Surgery, Wirral University Hospital, Cheshire, GBR
| | - Guirgis Ebeidallah
- Trauma, Orthopedics and Plastics Surgery, Salford Royal Hospital NHS Trust, Salford, GBR
| | | | - Basma Hassan
- General Surgery, Ain Shams University, Cairo, EGY
| | - Ahmed Ghazal
- Orthopedics, Northwick Park Hospital, London Northwest NHS Trust, London, GBR
| | - Amr Abdelaal
- General Surgery, Ain Shams University, Cairo, EGY
| |
Collapse
|
5
|
Doppler M, Fürnstahl C, Hammer S, Melter M, Verloh N, Schlitt HJ, Uller W. Biliary Leak after Pediatric Liver Transplantation Treated by Percutaneous Transhepatic Biliary Drainage-A Case Series. Tomography 2023; 9:1965-1975. [PMID: 37888745 PMCID: PMC10610565 DOI: 10.3390/tomography9050153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 10/12/2023] [Accepted: 10/16/2023] [Indexed: 10/28/2023] Open
Abstract
BACKGROUND Biliary leaks are a severe complication after pediatric liver transplantation (pLT), and successful management is challenging. OBJECTIVES The aim of this case series was to assess the outcome of percutaneous transhepatic biliary drainage (PTBD) in children with bile leaks following pLT. The necessity of additional percutaneous bilioma drainage and laboratory changes during therapy and follow-up was documented. MATERIAL AND METHODS All children who underwent PTBD for biliary leak following pLT were included in this consecutive retrospective single-center study and analyzed regarding site of leak, management of additional bilioma, treatment response, and patient and transplant survival. The courses of inflammation, cholestasis parameters, and liver enzymes were retrospectively reviewed. RESULTS Ten children underwent PTBD treatment for biliary leak after pLT. Seven patients presented with leakage at the hepaticojejunostomy, two with leakage at the choledocho-choledochostomy and one with a bile leak because of an overlooked segmental bile duct. In terms of the mean, the PTBD treatment started 40.3 ± 31.7 days after pLT. The mean duration of PTBD treatment was 109.7 ± 103.6 days. Additional percutaneous bilioma drainage was required in eight cases. Bile leak treatment was successful in all cases, and no complications occurred. The patient and transplant survival rate was 100%. CRP serum level, leukocyte count, gamma-glutamyl transferase (GGT), and total and direct bilirubin level decreased significantly during treatment with a very strong effect size. Additionally, the gamma-glutamyl transferase level showed a statistically significant reduction during follow-up. CONCLUSIONS PTBD is a very successful strategy for bile leak therapy after pLT.
Collapse
Affiliation(s)
- Michael Doppler
- Department of Diagnostic and Interventional Radiology, Medical Center—University of Freiburg, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
| | - Christin Fürnstahl
- Department of Radiology, University of Regensburg, University Medical Center Regensburg, 93053 Regensburg, Germany
| | - Simone Hammer
- Department of Diagnostic and Interventional Radiology, Medical Center—University of Freiburg, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
- Department of Radiology, University of Regensburg, University Medical Center Regensburg, 93053 Regensburg, Germany
| | - Michael Melter
- University Children’s Hospital Regensburg, University of Regensburg, University Medical Center Regensburg, 93053 Regensburg, Germany
| | - Niklas Verloh
- Department of Diagnostic and Interventional Radiology, Medical Center—University of Freiburg, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
| | - Hans Jürgen Schlitt
- Department of Surgery, University of Regensburg, University Medical Center Regensburg, 93053 Regensburg, Germany
| | - Wibke Uller
- Department of Diagnostic and Interventional Radiology, Medical Center—University of Freiburg, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
| |
Collapse
|
6
|
Tanaka H. Advances in pediatric liver transplantation from the pediatric surgeon's perspective. Pediatr Surg Int 2023; 39:253. [PMID: 37624479 DOI: 10.1007/s00383-023-05533-8] [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] [Accepted: 08/06/2023] [Indexed: 08/26/2023]
Abstract
Pediatric liver transplantation is a lifesaving state-of-the-art operation for children with various liver diseases, including cholestatic diseases, metabolic disorders, acute liver failure, and primary malignant liver tumors. Among these indications, transplantation for biliary atresia and hepatoblastoma is discussed in this review because pediatric surgeons are usually involved in their initial treatments. For biliary atresia, pediatric surgeons are advised to keep dissection of the hilar structures to a minimum during Kasai portoenterostomy in order to make total hepatectomy easier at transplantation. Early referral to a transplant team is recommended when worrisome signs of liver dysfunction, cirrhosis, portal hypertension and growth retardation are noted. Hepatoblastoma with multiplicity or located close to major vessels may indicate unresectability, and the transplant team needs to be consulted early after neoadjuvant chemotherapy is started. The graft size, including its thickness, needs to be evaluated before transplantation for small children, as tailoring the shape of the partial graft may be necessary during the transplant procedure.
Collapse
Affiliation(s)
- Hideaki Tanaka
- Department of Pediatric Surgery, and Department of Transplantation Medicine, Fukushima Medical University Hospital, 1 Hikarigaoka, Fukushima, Fukushima, 960-1295, Japan.
| |
Collapse
|
7
|
Gad EH, Sallam AN, Soliman H, Ibrahim T, Salem TAH, Ali MAH, Al-Sayed Abd-same M, Ayoub I. Pediatric living donor liver transplantation (LDLT): Short- and long-term outcomes during sixteen years period at a single centre- A retrospective cohort study. Ann Med Surg (Lond) 2022; 79:103938. [PMID: 35860167 PMCID: PMC9289343 DOI: 10.1016/j.amsu.2022.103938] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 06/01/2022] [Accepted: 06/02/2022] [Indexed: 02/05/2023] Open
Abstract
Background and objectives Pediatric living donor liver transplantation (LDLT) is an effective tool for managing pediatric patients with end-stage liver disease (ESLD) with good long-term graft and patient survival, especially after improvement in peri-operative care, surgical tools and techniques; however, the morbidity and mortality after such a procedure are still a challenging matter. The study aimed to analyze short-and long-term outcomes after pediatric LDLT in a single centre. Methods We retrospectively analyzed 67 pediatric patients who underwent LDLT in the period from April 2003 to July 2018. The overall male/female ratio was 40/27. Results Forty-one (61.2%) of patients had ≥1 early and/or late morbidities; the early (less than 3months) and late (≥3months) ones affected 36(53.7%) and 12(17.9%) of them respectively. The 16-year graft and patient survivals were 35(52.2%) while early and late mortalities were 23(34.3%) and 9(13.4%) respectively. Sepsis and chronic rejection were the most frequent causes of early and late mortalities respectively. Moreover, more packed RBCs transfusion units, bacterial infections, and pulmonary complications were independent predictors of poor patient survival. Conclusions More packed RBCs transfusion units intra-operatively, and post-liver transplant (LT) bacterial infection, sepsis, chronic rejection, as well as pulmonary complications had a negative insult on our patients' outcomes, so proper management of them is mandatory for improving outcomes after pediatric LDLT. More packed RBCs transfusion units intra-operatively had a negative insult on outcomes after paediatric LDLT. Bacterial infection and pulmonary complications led to poor outcomes after paediatric LDLT. Sepsis and chronic rejection led to post paediatric LDLT poor patient outcomes.
Collapse
Affiliation(s)
- Emad Hamdy Gad
- Hepatobiliary Surgery, National Liver Institute, Menoufia University, Shebeen Elkoum, Egypt
- Corresponding author..
| | - Ahmed Nabil Sallam
- Hepatobiliary Surgery, National Liver Institute, Menoufia University, Shebeen Elkoum, Egypt
| | - Hosam Soliman
- Hepatobiliary Surgery, National Liver Institute, Menoufia University, Shebeen Elkoum, Egypt
| | - Tarek Ibrahim
- Hepatobiliary Surgery, National Liver Institute, Menoufia University, Shebeen Elkoum, Egypt
| | | | | | | | - Islam Ayoub
- Hepatobiliary Surgery, National Liver Institute, Menoufia University, Shebeen Elkoum, Egypt
| |
Collapse
|
8
|
Shimizu S, Sakamoto S, Fukuda A, Yanagi Y, Uchida H, Mimori K, Nakao T, Sun C, Horikawa R, Kasahara M. Surgical technique and the long-term outcomes of pediatric living donor domino liver transplantation from patients with maple syrup urine disease. Pediatr Transplant 2022; 26:e14174. [PMID: 34687480 DOI: 10.1111/petr.14174] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 09/29/2021] [Accepted: 10/11/2021] [Indexed: 12/30/2022]
Abstract
BACKGROUND The native liver of patients with maple syrup urine disease (MSUD) (1st recipients) can be used as a graft for non-MSUD patients with end-stage liver disease (2nd recipients). This study aimed to demonstrate the optimal operational procedures and the long-term outcomes of 2nd recipients. METHODS Six 2nd recipients of living donor domino liver transplantation (LD-DLT) (age: 42.5 [22-169] months at DLT) received a native liver as a graft from an MSUD patient at our hospital between June 2014 and April 2020. We reviewed the operational procedures and outcomes of 2nd recipients after LD-DLT. RESULTS The 2nd recipients' original diseases included biliary atresia, congenital hepatic fibrosis, congenital protein C deficiency, familial hypercholesterolemia, hepatoblastoma, and mitochondrial hepatopathy. Five of the six recipients had a whole liver and one had a right lobe graft. The site at which the vessels of the MSUD liver were dissected prioritized the safety of the 1st recipient. At the end of follow-up, all recipients were doing well without surgical complications. The mean serum amino acid values of the 2nd recipients did not exceed the upper limit of the reference values during the long-term observation period. All patients showed normal growth while maintaining the same z-score of height and weight after LD-DLT as the preoperative level. CONCLUSION The liver of patients with MSUD can be used safely without concern regarding long-term complications or de novo MSUD development. LD-DLT using the MSUD liver can expand the donor pool as an alternative graft in pediatric LT.
Collapse
Affiliation(s)
- Seiichi Shimizu
- Organ Transplantation Center, National Center for Child Health and Development, Tokyo, Japan
| | - Seisuke Sakamoto
- Organ Transplantation Center, National Center for Child Health and Development, Tokyo, Japan
| | - Akinari Fukuda
- Organ Transplantation Center, National Center for Child Health and Development, Tokyo, Japan
| | - Yusuke Yanagi
- Organ Transplantation Center, National Center for Child Health and Development, Tokyo, Japan
| | - Hajime Uchida
- Organ Transplantation Center, National Center for Child Health and Development, Tokyo, Japan
| | - Kotaro Mimori
- Organ Transplantation Center, National Center for Child Health and Development, Tokyo, Japan
| | - Toshimasa Nakao
- Organ Transplantation Center, National Center for Child Health and Development, Tokyo, Japan
| | - Chao Sun
- Organ Transplantation Center, National Center for Child Health and Development, Tokyo, Japan
| | - Reiko Horikawa
- Department of Endocrinology and Metabolism, National Center for Child Health and Development, Tokyo, Japan
| | - Mureo Kasahara
- Organ Transplantation Center, National Center for Child Health and Development, Tokyo, Japan
| |
Collapse
|
9
|
Evaluation and management of biliary complications after pediatric liver transplantation: pearls and pitfalls for percutaneous techniques. Pediatr Radiol 2022; 52:570-586. [PMID: 34713322 DOI: 10.1007/s00247-021-05212-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 08/16/2021] [Accepted: 09/16/2021] [Indexed: 10/20/2022]
Abstract
In pediatric liver transplantation, bile duct complications occur with a greater incidence than vascular anastomotic dysfunction and represent a major source of morbidity and mortality. While surgical re-anastomosis can reduce the need for retransplantation, interventional radiology offers minimally invasive and graft-saving therapies. The combination of small patient size and prevailing Roux-en-Y biliary enteric anastomotic techniques makes endoscopic retrograde cholangiopancreatography difficult if not impossible. Expertise in percutaneous management is therefore imperative. This article describes post-surgical anatomy, pathophysiology and noninvasive imaging of biliary complications. We review percutaneous techniques, focusing heavily on biliary access and interventions for reduced liver grafts. Subsequently we review the results and adverse events of these procedures and describe conditions that masquerade as biliary obstruction.
Collapse
|
10
|
Yan KL, Gomes AS, Monteleone PA, Venick RS, McDiarmid SV, Vargas JH, Farmer DG. Management of Biliary Stricture in Pediatric Liver Transplantation Patients: Long-Term Outcomes. Liver Transpl 2021; 27:1788-1798. [PMID: 33977642 DOI: 10.1002/lt.26095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 04/29/2021] [Accepted: 05/03/2021] [Indexed: 01/13/2023]
Abstract
Postoperative biliary complications have been reported to occur in 10% to 33% of pediatric liver transplantation (LT) recipients. Percutaneous intervention has become the primary treatment method for these complications; however, the efficacy and outcomes of these patients have not been well studied. Institutional pediatric LT from 1998 to 2019 were retrospectively reviewed to determine the patients referred for percutaneous treatment of post-LT biliary strictures. Clinical parameters, percutaneous transhepatic cholangiograms (PTCs), biliary catheter placement, cholangioplasty, and long-term outcomes were analyzed. Of the 396 consecutive pediatric LT recipients during our study period, 50 (12.6%) were diagnosed with biliary strictures on PTC. LT biliary reconstructions were Roux-en-Y hepaticojejunostomy in 28 patients (56%), choledochojejunostomy in 11 patients (22%), and choledochocholedochostomy in 11 patients (22%). Median age at LT was 23.2 months (interquartile range [IQR], 10.9-90.6), and 14 patients (28%) developed hepatic artery thrombosis. A total of 44 patients (88%) were treated with internal/external biliary catheters, of whom 38 (76%) underwent balloon cholangioplasty. By 12 months, 84% of patients had complete stricture resolution and catheter removal. Median total duration of catheter drainage was 152 days (IQR, 76-308). A total of 8 patients required additional surgery (biliary reconstruction or repeat LT [re-LT]) or died with a drainage catheter in place from complications unrelated to PTC intervention. Among the 6 patients (12%) treated with unilateral external biliary drainage catheters, 2 had catheters removed for inadequate drainage but then had spontaneous biliary obstruction resolution, 1 underwent duct reconstruction, and 3 required long-term catheterization. Biliary strictures following pediatric LT can be successfully treated with internal/external biliary drainage catheters and cholangioplasty if the stricture can be crossed. However, patients with isolated strictured ducts may require long-term external catheter drainage until re-LT or percutaneous obliteration of isolated ducts.
Collapse
Affiliation(s)
- Kimberly L Yan
- School of Medicine, David Geffen School of Medicine at UCLA, University of California, Los Angeles, Los Angeles, CA
| | - Antoinette S Gomes
- School of Medicine, David Geffen School of Medicine at UCLA, University of California, Los Angeles, Los Angeles, CA.,Department of Radiological Sciences, David Geffen School of Medicine at UCLA, University of California, Los Angeles, Los Angeles
| | - Phillip A Monteleone
- Department of Radiological Sciences, David Geffen School of Medicine at UCLA, University of California, Los Angeles, Los Angeles
| | - Robert S Venick
- Department of Pediatric Gastroenterology, David Geffen School of Medicine at UCLA, University of California, Los Angeles, Los Angeles, CA
| | - Sue V McDiarmid
- Department of Pediatric Gastroenterology, David Geffen School of Medicine at UCLA, University of California, Los Angeles, Los Angeles, CA
| | - Jorge H Vargas
- Department of Pediatric Gastroenterology, David Geffen School of Medicine at UCLA, University of California, Los Angeles, Los Angeles, CA
| | - Douglas G Farmer
- Department of Surgery, Liver Transplantation, David Geffen School of Medicine at UCLA, University of California, Los Angeles, Los Angeles, CA
| |
Collapse
|
11
|
Dehghani SM, Ataollahi M, Salimi F, Kazemi K, Gholami S, Shahramian I, Parooie F, Salarzaei M, Aminisefat A. Liver transplantation in pediatric patients under 15 kg; duct-to-duct vs. Roux-en-Y hepaticojejunostomy biliary anastomoses. RUSSIAN JOURNAL OF TRANSPLANTOLOGY AND ARTIFICIAL ORGANS 2021. [DOI: 10.15825/1995-1191-2021-3-50-60] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Back ground. Liver transplantation is an effective treatment for acute or chronic liver failure and metabolic liver disease, which is associated with good quality of life in over 80 percent of recipients. We aimed to evaluate outcome of duct-to-duct vs. Roux-en-Y hepaticojejunostomy biliary anastomoses in pediatric liver transplant recipients below 15-kg.Methods. In this single-center retrospective study, all children less than 15 kg that have undergone liver transplantation at Nemazee Hospital Organ Transplant Center affiliated with Shiraz University of Medical Sciences from 2009 till 2019, were enrolled. Over a 10-yr period, 181 liver transplants were performed in patients with two techniques including duct-to-duct (Group 1) vs. Roux-en-Y hepaticojejunostomy biliary anastomoses (Group 2). All data was collected from patients’ medical records, operative notes, and post-transplant follow up notes. Data was analyzed by SPSS software V21.Results. Overall, 94 patients had duct to duct anastomosis (group 1) and 87 cases had Roux-en-Y hepaticojejunostomy (group 2). The mean age of the patients was 2.46 ± 1.5. The most common underlying diseases was biliary atresia (32%). The most prevalent complication after the surgery was infection in both groups. cardiopulmonary problems were significantly higher in group 2 (24.1% vs 4.3%) (p < 0.001). The rate of infection was significantly higher in group 2, as well.Conclusion. Our study showed a relatively high rate of post-operative infection which was the most among patients who had undergone Roux-en-Y hepaticojejunostomy. Except from biliary complications which were mostly observed in DD group, other complications were more common among Roux-en-Y group.
Collapse
Affiliation(s)
- S. M. Dehghani
- Shiraz Transplant Research Center, Shiraz University of Medical Sciences
| | - M. Ataollahi
- Shiraz Transplant Research Center, Shiraz University of Medical Sciences
| | - F. Salimi
- Shiraz Transplant Research Center, Shiraz University of Medical Sciences
| | - K. Kazemi
- Shiraz Transplant Research Center, Shiraz University of Medical Sciences
| | - S. Gholami
- Shiraz Transplant Research Center, Shiraz University of Medical Sciences
| | - I. Shahramian
- Pediatric Gastroenterology and Hepatology Research Center, Zabol University of Medical Sciences
| | - F. Parooie
- Pediatric Gastroenterology and Hepatology Research Center, Zabol University of Medical Sciences
| | - M. Salarzaei
- Pediatric Gastroenterology and Hepatology Research Center, Zabol University of Medical Sciences
| | - A. Aminisefat
- Pediatric Gastroenterology and Hepatology Research Center, Zabol University of Medical Sciences
| |
Collapse
|
12
|
Kilic M, Karaca CA, Yilmaz C, Farajov R, Iakobadze Z, Kilic K, Aydogdu S. Bilioenteric Reconstruction Techniques in Pediatric Living Donor Liver Transplantation. Liver Transpl 2021; 27:257-263. [PMID: 37160015 DOI: 10.1002/lt.25845] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Revised: 06/16/2020] [Accepted: 07/01/2020] [Indexed: 01/13/2023]
Abstract
Biliary complications (BCs) are still a major cause of morbidity following liver transplantation despite the advancements in the surgical technique. Although Roux-en-Y (RY) hepaticojejunostomy has been the standard technique for years in pediatric patients, there is a limited number of reports on the feasibility of duct-to-duct (DD) anastomosis, and those reports have controversial outcomes. With the largest number of patients ever reported on the topic, this study aims to discuss the feasibility of the DD biliary reconstruction technique in pediatric living donor liver transplantation (LDLT). After the exclusion of the patients with biliary atresia, patients who received either deceased donor or right lobe grafts, and retransplantation patients, data from 154 pediatric LDLTs were retrospectively analyzed. Patients were grouped according to the applied biliary reconstruction technique, and the groups were compared using BCs as the outcome. The overall BC rate was 13% (n = 20), and the groups showed no significant difference (P = 0.6). Stricture was more frequent in the DD reconstruction group; however, this was not statistically significant (P = 0.6). The rate of bile leak was also similar in both groups (P = 0.6). The results show that the DD reconstruction technique can achieve similar outcomes when compared with RY anastomosis. Because DD reconstruction is a more physiological way of establishing bilioenteric integrity, it can safely be applied.
Collapse
Affiliation(s)
- Murat Kilic
- Department of Liver Transplantation, Izmir Kent Hospital, Izmir, Turkey
| | - Can A Karaca
- Faculty of Medicine, Izmir University of Economics, Izmir, Turkey
| | - Cahit Yilmaz
- Department of Liver Transplantation, Izmir Kent Hospital, Izmir, Turkey
| | - Rasim Farajov
- Department of Liver Transplantation, Izmir Kent Hospital, Izmir, Turkey
| | - Zaza Iakobadze
- Department of Liver Transplantation, Izmir Kent Hospital, Izmir, Turkey
| | - Kamil Kilic
- Department of Liver Transplantation, Izmir Kent Hospital, Izmir, Turkey
| | - Sema Aydogdu
- Department of Pediatric Gastroenterology, Ege University Faculty of Medicine, Izmir, Turkey
| |
Collapse
|
13
|
Biliary Complications Following Pediatric Living Donor Liver Transplantation: Risk Factors, Treatments, and Prognosis. Transplantation 2019; 103:1863-1870. [DOI: 10.1097/tp.0000000000002572] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
14
|
Hsiao CY, Ho CM, Wu YM, Ho MC, Hu RH, Lee PH. Biliary Complication in Pediatric Liver Transplantation: a Single-Center 15-Year Experience. J Gastrointest Surg 2019; 23:751-759. [PMID: 30632007 DOI: 10.1007/s11605-018-04076-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Accepted: 11/28/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND The incidence and several risk factors of biliary complication (BC) following pediatric liver transplantation (LT) are widely known, but data on long-term outcomes and management is limited. This retrospective study aimed to investigate the incidence, associated risk factors, management, and outcomes of early and late BC in pediatric LT. METHODS This study enrolled 134 pediatric patients (< 18 years old) who underwent LT at a tertiary care center in Taiwan between January 2001 and December 2015. Diagnosis of BC was based on clinical, biochemical, and radiologic examinations. Clinical data and chart records were reviewed and compared between the groups. RESULTS Among the 134 children, 21 children (15.7%) had BC after LT. Nine children had early complications, including leakage plus stricture (n = 2), stricture only (n = 2), and leakage only (n = 5). Twelve children had late BC; all of whom had anastomotic stricture. Of the 21 patients with BC, 11 patients (52.4%) were treated without surgery. The median time of first treatment for BC was 6.5 months (range, 11 days to 6.2 years). Five of the 9 patients with early complications and two of the 12 patients with late complications died of biliary tract infection. The major risk factors of BC in pediatric LT were (1) recipient age > 2 years, (2) Kasai portoenterostomy revision, and (3) hepatic artery thrombosis. CONCLUSIONS Several risk factors of BC in pediatric LT were identified. Children with early BC appeared to have relatively unfavorable outcomes. However, late BC treated by either radiological or surgical methods appeared to have a relatively good long-term prognosis.
Collapse
Affiliation(s)
- Chih-Yang Hsiao
- Department of Surgery, National Taiwan University Hospital Yun-Lin Branch, Douliou City of Yun-Lin County, Taiwan.,Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Cheng-Maw Ho
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Yao-Ming Wu
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan.,College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Ming-Chih Ho
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan. .,College of Medicine, National Taiwan University, Taipei, Taiwan. .,Department of Surgery, National Taiwan University Hospital, No. 7, Chung-Shan South Road, Taipei, Taiwan.
| | - Rey-Heng Hu
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan.,College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Po-Huang Lee
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan.,College of Medicine, National Taiwan University, Taipei, Taiwan
| |
Collapse
|
15
|
Kim J, Zimmerman MA, Lerret SM, Scott JP, Voulgarelis S, Fons RA, Vitola BE, Telega GW, Hoffman GM, Berens RJ, Hong JC. Staged biliary reconstruction after liver transplantation: A novel surgical strategy for high acuity pediatric transplant recipients. Surgery 2019; 165:323-328. [DOI: 10.1016/j.surg.2018.08.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Revised: 08/16/2018] [Accepted: 08/28/2018] [Indexed: 12/28/2022]
|
16
|
Fan C, Zhang H, Yan X, Ma J, Wang C, Lv Y. Advanced Roux-en-Y hepaticojejunostomy with magnetic compressive anastomats in obstructive jaundice dog models. Surg Endosc 2018; 32:779-789. [PMID: 28779259 PMCID: PMC5772124 DOI: 10.1007/s00464-017-5740-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Accepted: 07/14/2017] [Indexed: 12/25/2022]
Abstract
BACKGROUND Although commonly used procedure, Roux-en-Y hepaticojejunostomy (RYHJ) remains to be complicated, time consuming, and has a relatively poor prognosis. We designed the magnetic compressive anastomats (MCAs) to perform RYHJ more efficiently and safely. MATERIALS AND METHODS 36 dogs were divided into two groups randomly. After obstructive jaundice model construction, RYHJ was performed with MCAs in study group or by hand-sewn in control group. Both groups were followed for 1, 3, and 6 months after RYHJ. The liver function and postoperative complications were recorded throughout the follow-up. At the end of each time point, dogs were sent for magnetic resonance imaging (MRI) and sacrificed. Anastomotic samples were taken for anastomotic narrowing rate calculation, histological analyses, tensile strength testing, and hydroxyproline content testing. RESULTS The anastomotic construction times were 44.20 ± 23.02 min in study group, compared of 60.53 ± 11.89 min in control group (p < 0.05). The liver function recovered gradually after RYHJ in both groups (p > 0.05). All anastomats were expelled out of the body in 8.81 ± 2.01 days. The gross incidence of morbidity and mortality was 33.3% (6/18) and 16.7% (3/18) in study group compared with 38.9% (7/18) and 22.2% (4/18) in control group (p > 0.05), and there is no single case of anastomotic-specific complications happened in study group. The narrowing rates of anastomosis were 14.6, 18.5, and 18.7% in study group compared with 35.4, 36.9, and 34% in control group at 1st, 3rd, and 6th month after RYHJ (p < 0.05). In study group, preciser alignment of tissue layers and milder inflammatory reaction contributed to the fast and better wound healing process. CONCLUSION Perform RYHJ with MCAs is safer, more efficient than by hand-sewn method in obstructive jaundice dog models.
Collapse
Affiliation(s)
- Chao Fan
- Department of Hepatobiliary Surgery, Institute of Advanced Surgical Technology and Engineering, Shaanxi Center for Regenerative Medicine and Surgical Engineering, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi, China
| | - Hongke Zhang
- Department of Hepatobiliary Surgery, Institute of Advanced Surgical Technology and Engineering, Shaanxi Center for Regenerative Medicine and Surgical Engineering, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi, China
| | - Xiaopeng Yan
- Department of Hepatobiliary Surgery, Institute of Advanced Surgical Technology and Engineering, Shaanxi Center for Regenerative Medicine and Surgical Engineering, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi, China
| | - Jia Ma
- Department of Surgical Oncology, Shaanxi Province People's Hospital, Xi'an, Shaanxi, China
| | - Chunbao Wang
- Department of Pathology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Yi Lv
- Department of Hepatobiliary Surgery, Institute of Advanced Surgical Technology and Engineering, Shaanxi Center for Regenerative Medicine and Surgical Engineering, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi, China.
- Department of Hepatobiliary Surgery, Medical School of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi, China.
| |
Collapse
|
17
|
Analysis of Factors Associated With Biliary Complications in Children After Liver Transplantation. Transplantation 2016; 100:1944-54. [DOI: 10.1097/tp.0000000000001298] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
18
|
Okur MH, Yankol Y, Mecit N, Hoş G, Ertugrul G, Kanmaz T, Acarli K, Kalayoglu M. Diaphragmatic Hernia After Liver Transplant in Children: Report of 2 Cases. EXP CLIN TRANSPLANT 2016; 16:337-339. [PMID: 27143191 DOI: 10.6002/ect.2015.0242] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVES Diaphragmatic hernia is a rare complication after pediatric liver transplant. This report presents occurrences of diaphragmatic hernia after living-donor liver transplants in 2 children. MATERIALS AND METHODS In 1 of the 2 patients, a right-sided diaphragmatic hernia developed after a living-donor liver transplant due to progressive familial intrahepatic cholestasis where a left lateral segment graft was used. In the other patient, a left-sided diaphragmatic hernia developed after a living-donor liver transplant due to biliary atresia following Kasai portoenterostomy where a left lateral segment graft was used. RESULTS After diaphragm repair, the postoperative course was uneventful and there were no recurrences. CONCLUSIONS A literature review identified nearly 30 cases of diaphragmatic hernia following liver transplants; diaphragmatic hernia should be considered a potential surgical complication after liver transplant.
Collapse
Affiliation(s)
- Mehmet Hanifi Okur
- >From the Department of Biochemistry, Molecular and Cellular Biology, Georgetown University Medical Center, Washington DC 20007, USA
| | | | | | | | | | | | | | | |
Collapse
|
19
|
Wan P, Xia Q, Zhang JJ, Li QG, Xu N, Zhang M, Chen XS, Han LZ. Bile duct kinking after adult living donor liver transplantation: Case reports and literature review. J Dig Dis 2015; 16:610-5. [PMID: 26031803 DOI: 10.1111/1751-2980.12263] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Regeneration of the partial allograft and the growth of children may cause kinking of the biliary tract after pediatric living donor liver transplantation (LDLT), but bile duct kinking after adult LDLT is rarely reported. We herein presented two patients who suffered from anastomotic strictures caused by severe bile duct kinking after LDLT. The first patient was a 57-year-old woman with hepatitis B virus (HBV)-related liver cirrhosis, who developed biliary stricture 5 months after receiving right-lobe LDLT. Subsequently, endoscopic and percutaneous treatments were attempted, but both failed to solve the problem. The second was a 44-year-old woman also having HBV-related liver cirrhosis. Biliary stricture occurred 14 months after LDLT. Likewise, the guide wire failed to pass through the stricture when endoscopic interventions were conducted. Afterwards, both of the two cases underwent reexploration, showing that compensatory hypertrophy of the allografts resulted in kinking and sharp angulation of the bile ducts, and the anastomotic sites were found to be severely stenotic. Finally, re-anastomosis by Roux-en-Y procedure was successfully performed, and long-term stenosis-free survival was achieved in both of them. Our experience suggests that bile duct kinking after LDLT may play a role in the high incidence of anastomotic strictures in adult LDLT recipients, which may also result in the treatment failure of the non-surgical techniques for anastomotic strictures. Re-anastomosis in the form of Roux-en-Y hepaticojejunostomy is an effective surgical option for the treatment of such a condition.
Collapse
Affiliation(s)
- Ping Wan
- Department of Liver Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Qiang Xia
- Department of Liver Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jian Jun Zhang
- Department of Liver Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Qi Gen Li
- Department of Liver Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Ning Xu
- Department of Liver Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Ming Zhang
- Department of Liver Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Xiao Song Chen
- Department of Liver Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Long Zhi Han
- Department of Liver Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| |
Collapse
|
20
|
Feier FH, da Fonseca EA, Seda-Neto J, Chapchap P. Biliary complications after pediatric liver transplantation: Risk factors, diagnosis and management. World J Hepatol 2015; 7:2162-2170. [PMID: 26328028 PMCID: PMC4550871 DOI: 10.4254/wjh.v7.i18.2162] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2015] [Revised: 07/30/2015] [Accepted: 08/11/2015] [Indexed: 02/06/2023] Open
Abstract
The expanded indications of partial grafts in pediatric liver transplantation have reduced waiting list mortality. However, a higher morbidity is observed, including an increased rate of biliary complications (BCs). Factors such as the type of graft, the preservation methods applied, the donor characteristics, the type of biliary reconstruction, and the number of bile ducts in the liver graft influences the occurrence of these complications. Bile leaks and strictures comprise the majority of post-transplant BCs. Biliary strictures require a high grade of suspicion, and because most children have a bileo-enteric anastomosis, its diagnosis and management rely on percutaneous hepatic cholangiography and percutaneous biliary interventions (PBI). The success rates with PBI range from 70% to 90%. Surgery is reserved for patients who have failed PBI. BCs in children after liver transplantation have a prolonged treatment and are associated with a longer length of stay and higher hospital costs. However, with early diagnosis and aggressive treatment, patient and graft survival are not significantly compromised.
Collapse
|
21
|
Dechêne A, Kodde C, Kathemann S, Treckmann J, Lainka E, Paul A, Gerken G, Feldstein AE, Hoyer PF, Canbay A. Endoscopic treatment of pediatric post-transplant biliary complications is safe and effective. Dig Endosc 2015; 27:505-511. [PMID: 25545826 DOI: 10.1111/den.12420] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2014] [Accepted: 12/19/2014] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIM Biliary complications (BC) after liver transplantation (LT) are associated with significant morbidity and mortality. Incidence of BC after pediatric LT is more than 10%. In adults, treatment by endoscopic retrograde cholangiopancreaticography (ERCP) is successful. As data in pediatric patients are limited, endoscopic treatment of BC in a pediatric cohort in a German transplant center was analyzed. METHODS LT recipients <18 years of age who were endoscopically treated for BC at University Hospital Essen were retrospectively analyzed. Characteristics of LT, endoscopic treatment measures, clinical and endoscopic presentation of BC, and outcomes after endoscopic treatment were evaluated. RESULTS Seventeen patients (median age 12 years) with clinical signs of BC were treated endoscopically using ERCP. Eleven patients had received a full-size liver, and six a left-sided living-donor transplant graft. In 12 patients, the bile ducts were accessible via Vater's papilla and five patients had a bilioenteric anastomosis. Biliary sphincterotomy was done in 13 patients. Eleven patients presented with stricture of the biliary anastomosis (AST), either isolated (nine) or in combination with biliary cast syndrome (BCS) or biliary leakage (one patient each). Ischemia-type biliary lesions (ITBL) were found in two patients. Five patients suffered from BCS, either as isolated pathology (two) or in combination with AST, bile leak or ITBL. In one patient, biliary access via the major papilla was not obtainable. CONCLUSIONS BC in pediatric LT were treated safely and successfully in pediatric patients when the biliary tract was accessible. The most common complications were AST, BCS and ITBL.
Collapse
Affiliation(s)
- Alexander Dechêne
- Department of Gastroenterology and Hepatology, University Hospital, University Duisburg-Essen, Essen, Germany
| | - Cathrin Kodde
- Department of Gastroenterology and Hepatology, University Hospital, University Duisburg-Essen, Essen, Germany
| | - Simone Kathemann
- Department of Pediatrics II, University Hospital, University Duisburg-Essen, Essen, Germany
| | - Jürgen Treckmann
- Department of General Surgery and Transplantation, University Hospital, University Duisburg-Essen, Essen, Germany
| | - Elke Lainka
- Department of Pediatrics II, University Hospital, University Duisburg-Essen, Essen, Germany
| | - Andreas Paul
- Department of General Surgery and Transplantation, University Hospital, University Duisburg-Essen, Essen, Germany
| | - Guido Gerken
- Department of Gastroenterology and Hepatology, University Hospital, University Duisburg-Essen, Essen, Germany
| | - Ariel E Feldstein
- Department of Pediatrics, University of California San Diego (UCSD), San Diego, USA
| | - Peter F Hoyer
- Department of Pediatrics II, University Hospital, University Duisburg-Essen, Essen, Germany
| | - Ali Canbay
- Department of Gastroenterology and Hepatology, University Hospital, University Duisburg-Essen, Essen, Germany
| |
Collapse
|
22
|
Lüthold SC, Kaseje N, Jannot AS, Mentha G, Majno P, Toso C, Belli DC, McLin VA, Wildhaber BE. Risk factors for early and late biliary complications in pediatric liver transplantation. Pediatr Transplant 2014; 18:822-30. [PMID: 25263826 DOI: 10.1111/petr.12363] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/14/2014] [Indexed: 12/14/2022]
Abstract
BC are a common source of morbidity after pediatric LT. Knowledge about risk factors may help to reduce their incidence. Retrospective analysis of BC in 116 pediatric patients (123 LT) (single institution, 05/1990-12/2011, medium follow-up 7.9 yr). One-, five-, and 10-yr survival was 91.1%, no patient died of BC. Prevalence and risk factors for anastomotic and intrahepatic BC were examined. There were 29 BC in 123 LT (23.6%), with three main categories: 10 (8.1%) primary anastomotic strictures, eight (6.5%) anastomotic leaks, and three (2.4%) intrahepatic strictures. Significant risk factors for anastomotic leaks were total operation time (increase 1.26-fold) and early HAT (<30 days post-LT; increase 5.87-fold). Risk factor for primary anastomotic stricture was duct-to-duct choledochal anastomosis (increase 5.96-fold when compared to biliary-enteric anastomosis). Risk factors for intrahepatic strictures were donor age >48 yr (increase 1.09-fold) and MELD score >30 (increase 1.2-fold). To avoid morbidity from anastomotic BC in pediatric LT, the preferred biliary anastomosis appears to be biliary-enteric. Operation time should be kept to a minimum, and HAT must by all means be prevented. Children with a high MELD score or receiving livers from older donors are at increased risk for intrahepatic strictures.
Collapse
Affiliation(s)
- Samuel C Lüthold
- Division of Pediatric Surgery, Geneva University Hospitals, Geneva, Switzerland
| | | | | | | | | | | | | | | | | |
Collapse
|
23
|
Jabłonska B. End-to-end ductal anastomosis in biliary reconstruction: indications and limitations. Can J Surg 2014; 57:271-7. [PMID: 25078933 DOI: 10.1503/cjs.016613] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
End-to-end ductal anastomosis is a physiologic biliary reconstruction that is commonly used in liver transplantation and less frequently in the surgical treatment of iatrogenic bile duct injuries. Currently, end-to-end ductal anastomosis is the biliary reconstruction of choice for liver transplantation in most adult patients. In recent years, it has also been performed for liver transplantation in children and in select patients with primary sclerosing cholangitis. The procedure is also performed in some patients with iatrogenic bile duct injuries, as it establishes physiologic bile flow. Proper digestion and absorption as well as postoperative endoscopic access are possible in patients who undergo end-to-end ductal anastomosis. It allows endoscopic diagnostic and therapeutic procedures in patients following surgery. This anastomosis is technically simple and associated with fewer early postoperative complications than the Roux-en-Y hepaticojejunostomy; however, end-to-end ductal anastomosis is not possible to perform in all patients. This review discusses the indications for and limitations of this biliary reconstruction, the technique used in liver transplantation and surgical repair of injured bile ducts, suture types and use of a T-tube.
Collapse
Affiliation(s)
- Beata Jabłonska
- The Department of Digestive Tract Surgery, Medical University of Silesia, Katowice, Poland
| |
Collapse
|
24
|
Feier FH, Chapchap P, Pugliese R, da Fonseca EA, Carnevale FC, Moreira AM, Zurstrassen C, Santos AC, Miura IK, Baggio V, Porta A, Guimarães T, Cândido H, Benavides M, Godoy A, Leite KMR, Porta G, Kondo M, Seda-Neto J. Diagnosis and management of biliary complications in pediatric living donor liver transplant recipients. Liver Transpl 2014; 20:882-92. [PMID: 24760734 DOI: 10.1002/lt.23896] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Accepted: 04/01/2014] [Indexed: 12/17/2022]
Abstract
The incidence of biliary complications (BCs) after living donor liver transplantation (LDLT) can reach 40%. Published data on the pediatric population are limited, and treatment protocols vary. Our aim was to describe the clinical scenario for BCs and treatment approaches after LDLT. Between October 1995 and December 2012, 489 pediatric LDLT procedures were performed. BCs developed in 71 patients (14.5%). Biliary strictures (BSs) developed in 45 (9.2%) patients, and bile leaks (BLs) developed in 33 patients (6.7%). The BL diagnosis was clinical in all cases, and 69.7% of the patients underwent surgery. Nearly half of the BS cases had clinical features or suggestive ultrasound findings. Liver biopsy findings suggested BSs in 51.7%. Percutaneous transhepatic cholangiography was performed in 95.6% of the BS patients. The success rate was 77% [mean number of percutaneous biliary interventions (PBIs) = 3.9 ± 1.98, median drainage time = 8 months]. In conclusion, BL patients can be managed with conservative therapy, even though most of these patients will ultimately be treated with surgery. Diagnosing a BS requires a high degree of clinical suspicion because the available resources for its identification can fail in up to 50% of cases. A higher number of PBIs and the use of a drainage catheter for a longer time may be required to achieve better results with this technique.
Collapse
Affiliation(s)
- Flávia H Feier
- Hepatology and Liver Transplantation, A. C. Camargo Cancer Center, São Paulo, Brazil; Hepatology and Liver Transplantation, Sírio Libanês Hospital, São Paulo, Brazil
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
25
|
Karakayalı F, Kırnap M, Akdur A, Tutar N, Boyvat F, Moray G, Haberal M. Biliary complications after pediatric liver transplantation. Transplant Proc 2014; 45:3524-7. [PMID: 24314949 DOI: 10.1016/j.transproceed.2013.09.012] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES After liver transplantation, biliary complications are more prevalent in pediatric patients, with reported rates varying between 15% and 30%. METHODS We retrospectively analyzed biliary complications observed in 84 pediatric liver transplantation patients between July 2006 and September 2012. Biliary reconstruction was accomplished via a duct-to-duct anastomosis in 5 (83.3%) of the 6 patients receiving whole liver grafts and in 44 (56.4%) of the 78 patients who received a segmental live donor graft. For the remaining 34 patients with living donor and 1 patient with whole liver graft, Roux-en-Y hepaticojejunostomy was the preferred method. RESULTS Post-transplantation biliary complications were encountered in 26 patients (30.1%). The biliary complication rate was 38% in 49 duct-to-duct anastomosis, whereas it was 20% in the hepaticojejunostomy group consisting of 35 recipients. Thirteen of the 18 biliary leaks were from duct-to-duct anastomoses and the remaining 5 were from the hepaticojejunostomies and 6 of the 8 biliary strictures were observed in recipients with duct-to-duct anastomosis. In 19 of the 26 patients, the biliary complications were successfully treated with interventional radiologic procedures and 1 was treated with stent placement during endoscopic retrograde cholangiopancreatography. CONCLUSIONS Percutaneous interventional procedures are valuable, effective, and life-saving therapeutic alternatives for the treatment of bile leaks and strictures after pediatric liver transplantations.
Collapse
Affiliation(s)
- F Karakayalı
- Department of General Surgery, Baskent University Faculty of Medicine, Ankara, Turkey.
| | | | | | | | | | | | | |
Collapse
|
26
|
Yamamoto H, Hayashida S, Asonuma K, Honda M, Suda H, Murokawa T, Ohya Y, Lee KJ, Takeichi T, Inomata Y. Single-center experience and long-term outcomes of duct-to-duct biliary reconstruction in infantile living donor liver transplantation. Liver Transpl 2014; 20:347-54. [PMID: 24415519 DOI: 10.1002/lt.23819] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2013] [Accepted: 12/04/2013] [Indexed: 02/07/2023]
Abstract
The indications for duct-to-duct (DD) biliary reconstruction in living donor liver transplantation (LDLT) for small children are still controversial. In this study, the feasibility of DD biliary reconstruction versus Roux-en-Y (RY) biliary reconstruction was investigated in terms of long-term outcomes. Fifty-six children who consecutively underwent LDLT with a weight less than or equal to 10.0 kg were enrolled. Biliary reconstruction was performed in a DD fashion for 20 patients and in an RY fashion for 36 patients. During a minimum follow-up of 2 years, the incidence of biliary strictures was 5.0% in the DD group and 11.1% in the RY group. Cholangitis during the posttransplant period was observed in the RY group only. There were no deaths related to biliary problems. This study shows that DD reconstruction in LDLT for small children (weighing 10.0 kg or less) is a feasible option for biliary reconstruction.
Collapse
Affiliation(s)
- Hidekazu Yamamoto
- Department of Transplantation and Pediatric Surgery, Postgraduate School of Medical Science, Kumamoto University, Kumamoto, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
27
|
Kelly DA, Bucuvalas JC, Alonso EM, Karpen SJ, Allen U, Green M, Farmer D, Shemesh E, McDonald RA. Long-term medical management of the pediatric patient after liver transplantation: 2013 practice guideline by the American Association for the Study of Liver Diseases and the American Society of Transplantation. Liver Transpl 2013; 19:798-825. [PMID: 23836431 DOI: 10.1002/lt.23697] [Citation(s) in RCA: 118] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2013] [Accepted: 06/15/2013] [Indexed: 12/15/2022]
Affiliation(s)
- Deirdre A Kelly
- Liver Unit, Birmingham Children's Hospital, National Health Service Trust, Birmingham, United Kingdom.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
28
|
Goessmann H, Lang SA, Fichtner-Feigl S, Scherer MN, Schlitt HJ, Stroszczynski C, Schreyer AG, Schnitzbauer AA. [Biliodigestive anastomosis: indications, complications and interdisciplinary management]. Chirurg 2012. [PMID: 23179515 DOI: 10.1007/s00104-012-2365-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Techniques for biliodigestive anastomoses are a frequent indication in primary surgical interventions. Moreover, they are required to manage secondary complications of hepatobiliary surgery. Evidence for the management of complications following biliodigestive anastomoses is low. Biliodigestive anastomoses can be performed as hepaticojejunostomy, hepatojejunostomy/portoenterostomy and hepaticoduodenostomy using running or single stitch suture techniques. Complication management in the hands of experienced hepatopancreatobiliary surgeons should consider a time delay to the primary operation and an interdisciplinary surgical and/or endoscopic or radiologic interventional approach. The therapy may be protracted and requires repeated critical reflection of the particular complication.
Collapse
Affiliation(s)
- H Goessmann
- Institut für Röntgendiagnostik, Universitätsklinikum Regensburg, Regensburg, Deutschland
| | | | | | | | | | | | | | | |
Collapse
|
29
|
Shigeta T, Sakamoto S, Kanazawa H, Fukuda A, Kakiuchi T, Karaki C, Uchida H, Matsuno N, Tanaka H, Kasahara M. Diaphragmatic hernia in infants following living donor liver transplantation: report of three cases and a review of the literature. Pediatr Transplant 2012; 16:496-500. [PMID: 22672688 DOI: 10.1111/j.1399-3046.2012.01722.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
DH is a rare complication following LT. This report presents three cases of right-sided DH after LT using a left-sided graft. All of the patients were younger than one yr of age, and they were critically ill owing to their original disease, characterized by biliary atresia, progressive familiar intrahepatic cholestasis, and acute liver failure. DH occurred with sudden onset within three months after LT. All of the cases were promptly diagnosed and treated. A literature review of 24 cases of DH identified four factors associated with DH: left-sided graft, right-sided DH, relatively delayed onset of DH, and age-specific chief complaint. DH following LT should be considered as a potential surgical complication when a left-sided graft is used, especially in small infants with coagulopathy and malnutrition.
Collapse
Affiliation(s)
- Takanobu Shigeta
- Transplantation Center, National Center for Child Health and Development, Tokyo, Japan.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
30
|
|
31
|
Abstract
Biliary complications occur more frequently after living donor liver transplantation (LDLT) versus deceased donor liver transplantation, and they remain the most common and intractable problems after LDLT. The anatomical limitations of multiple tiny bile ducts and the differential blood supplies of the graft ducts may be significant factors in the pathophysiological mechanisms of biliary complications in patients undergoing LDLT. A clear understanding of the biliary blood supply, the Glissonian sheath, and the hilar plate has contributed to new techniques for preparing bile ducts for anastomosis, and these techniques have resulted in a dramatic drop in the incidence of biliary complications. Most biliary complications after LDLT can be successfully treated with nonsurgical approaches, although the management of multiple biliary anastomoses and nonanastomotic strictures continues to be a challenge.
Collapse
Affiliation(s)
- Shao Fa Wang
- Key Laboratory of Organ Transplantation, Ministry of Education, China and Key Laboratory of Organ Transplantation, Ministry of Public Health, China
| | | | | |
Collapse
|
32
|
Fukuda A, Sakamoto S, Shigeta T, Kakiuchi T, Matsuno N, Tanaka H, Kitamura M, Nosaka S, Nakazawa A, Kasahara M. Hepatobiliary scintigraphy for the assessment of biliary stricture after pediatric living donor liver transplantation for hepaticojejunostomy reconstruction: the value of the excretion rate at 60 min. Pediatr Transplant 2011; 15:594-600. [PMID: 21790918 DOI: 10.1111/j.1399-3046.2011.01532.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
HBS is performed to determine the presence of biliary stricture after liver transplantation. We focused on the Ex-60 after an intravenous injection of tracer during HBS. The aim of this study was to review the cutoff values for the diagnosis of biliary stricture by HBS after pediatric LDLT. We analyzed 114 HBS studies using (99m) Tc-PMT in 80 cases after pediatric LDLT. HBS was performed three months after LDLT on a routine basis and/or was performed when ultrasonography and blood test findings indicated biliary stricture. A ROC curve analysis was performed to identify the cutoff value for the correlation between Ex-60 and biliary stricture. The Ex-60 (mean ± s.d.) in the cases diagnosed as having biliary stricture and in normal subjects were 49.1 ± 20.2% vs. 78.0 ± 9.7% (p < 0.01), respectively. As a result of an ROC curve analysis of the Ex-60, the recommended cutoff value to diagnose biliary stricture was set at 69.2% (sensitivity 87.0%, specificity 81.8%). In cases where the Ex-60 by (99m) Tc-PMT HBS is <69.2%, it is recommended that further treatment for biliary stricture should be provided.
Collapse
Affiliation(s)
- Akinari Fukuda
- National Center for Child Health and Development, Setagaya-Ku, Tokyo, Japan.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
33
|
Haberal M, Karakayali H, Atiq A, Sevmis S, Moray G, Ozcay F, Boyvat F. Duct-to-duct biliary reconstruction without a stent in pediatric living-donor liver transplantation. Transplant Proc 2011; 43:595-7. [PMID: 21440772 DOI: 10.1016/j.transproceed.2011.01.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
PURPOSE In pediatric liver transplantation, Roux-en-Y hepaticojejunostomy is often preferred for biliary reconstruction, especially in living-donor liver transplantation (LDLT). Limited numbers of duct-to-duct biliary reconstructions have been presented in pediatric recipients. We retrospectively reviewed our experiences with duct-to-duct biliary reconstruction without a stent in pediatric LDLT recipients. MATERIALS AND METHODS Since September 2006, 32 LDLTs were performed using a duct-to-duct biliary reconstruction without a stent in 31 children (16 boys and 15 girls; overall mean age, 8.3±5.1 years). We transplanted 19 left lobe grafts, 11 left lateral segments, 1 monosegment, and 1 reduced-size right lobe graft. Twenty-eight grafts had a single bile duct; the remaining 4, two bile ducts. We created a single orifice at the back table for the grafts that had 2 bile ducts. RESULTS Two recipients developed bile leakage in the early postoperative period; 3 bile duct stenoses occurred in the late postoperative period. All biliary complications were successfully treated with interventional radiologic or endoscopic approaches. There was no morbidity and no graft loss owing to biliary complications. During a mean follow-up of 23.5±13.6 months (range, 4-44), 4 children died and the remaining 27 (88%) are doing well with satisfactory liver function. CONCLUSION Our results showed that duct-to-duct biliary reconstruction without a stent was a safe technique for biliary reconstruction even among pediatric cases.
Collapse
Affiliation(s)
- M Haberal
- Department of General Surgery, Başkent University Faculty of Medicine, Ankara, Turkey.
| | | | | | | | | | | | | |
Collapse
|