1
|
Alnagar AM, Hakeem AR, Daradka K, Kyrana E, Methga M, Palaniswamy K, Rajwal S, Mulla J, O'meara M, Upasani V, Vijayanand D, Prasad R, Attia MS. Long-term outcomes of pediatric liver transplantation in acute liver failure vs end-stage chronic liver disease: A retrospective observational study. World J Transplant 2023; 13:96-106. [PMID: 36968135 PMCID: PMC10037232 DOI: 10.5500/wjt.v13.i3.96] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 12/22/2022] [Accepted: 03/06/2023] [Indexed: 03/16/2023] Open
Abstract
BACKGROUND Children with acute liver failure (ALF) who meet the criteria are eligible for super-urgent transplantation, whereas children with end-stage chronic liver disease (ESCLD) are usually transplanted electively. Pediatric liver transplantation (PLT) in ALF and ESCLD settings has been well described in the literature, but there are no studies comparing the outcomes in these two groups.
AIM To determine if there is a difference in post-operative complications and survival outcomes between ALF and ESCLD in PLT.
METHODS This was a retrospective observational study of all primary PLTs performed at a single center between 2000 and 2019. ALF and ESCLD groups were compared for pretransplant recipient, donor and operative parameters, and post-operative outcomes including graft and patient survival.
RESULTS Over a 20-year study period, 232 primary PLTs were performed at our center; 195 were transplanted for ESCLD and 37 were transplanted for ALF. The ALF recipients were significantly older (median 8 years vs 5.4 years; P = 0.031) and heavier (31 kg vs 21 kg; P = 0.011). Living donor grafts were used more in the ESCLD group (34 vs 0; P = 0.006). There was no difference between the two groups concerning vascular complications and rejection, but there were more bile leaks in the ESCLD group. Post-transplant patient survival was significantly higher in the ESCLD group: 1-, 5-, and 10-year survival rates were 97.9%, 93.9%, and 89.4%, respectively, compared to 78.3%, 78.3%, and 78.3% in the ALF group (P = 0.007). However, there was no difference in 1-, 5-, and 10-year graft survival between the ESCLD and ALF groups (90.7%, 82.9%, 77.3% vs 75.6%, 72.4%, and 66.9%; P = 0.119).
CONCLUSION Patient survival is inferior in ALF compared to ESCLD recipients; the main reason is death in the 1st year post-PLT in ALF group. Once the ALF children overcome the 1st year after transplant, their survival stabilizes, and they have good long-term outcomes.
Collapse
Affiliation(s)
- Amr M Alnagar
- Department of General Surgery, Faculty of Medicine, Alexandria University, Alexandria 21615, Egypt
- Liver and Transplant Surgery, The Leeds Teaching Hospitals, NHS Foundation Trust, Leeds LS9 7TF, United Kingdom
| | - Abdul R Hakeem
- Liver and Transplant Surgery, The Leeds Teaching Hospitals, NHS Foundation Trust, Leeds LS9 7TF, United Kingdom
| | - Khaled Daradka
- Liver and Transplant Surgery, The Leeds Teaching Hospitals, NHS Foundation Trust, Leeds LS9 7TF, United Kingdom
| | - Eirini Kyrana
- Liver and Transplant Surgery, The Leeds Teaching Hospitals, NHS Foundation Trust, Leeds LS9 7TF, United Kingdom
| | - Marumbo Methga
- Liver and Transplant Surgery, The Leeds Teaching Hospitals, NHS Foundation Trust, Leeds LS9 7TF, United Kingdom
| | - Karthikeyan Palaniswamy
- Liver and Transplant Surgery, The Leeds Teaching Hospitals, NHS Foundation Trust, Leeds LS9 7TF, United Kingdom
| | - Sanjay Rajwal
- Liver and Transplant Surgery, The Leeds Teaching Hospitals, NHS Foundation Trust, Leeds LS9 7TF, United Kingdom
| | - Jamila Mulla
- Liver and Transplant Surgery, The Leeds Teaching Hospitals, NHS Foundation Trust, Leeds LS9 7TF, United Kingdom
| | - Moira O'meara
- Liver and Transplant Surgery, The Leeds Teaching Hospitals, NHS Foundation Trust, Leeds LS9 7TF, United Kingdom
| | - Vivek Upasani
- Liver and Transplant Surgery, The Leeds Teaching Hospitals, NHS Foundation Trust, Leeds LS9 7TF, United Kingdom
| | - Dhakshinamoorthy Vijayanand
- Liver and Transplant Surgery, The Leeds Teaching Hospitals, NHS Foundation Trust, Leeds LS9 7TF, United Kingdom
| | - Raj Prasad
- Liver and Transplant Surgery, The Leeds Teaching Hospitals, NHS Foundation Trust, Leeds LS9 7TF, United Kingdom
| | - Magdy S Attia
- Liver and Transplant Surgery, The Leeds Teaching Hospitals, NHS Foundation Trust, Leeds LS9 7TF, United Kingdom
| |
Collapse
|
2
|
Colleti Junior J, Caino FR, Teixeira R, Carvalho WBD. Fulminant acute hepatitis in pediatrics in Latin America and the Caribbean. Rev Assoc Med Bras (1992) 2019; 65:914-921. [DOI: 10.1590/1806-9282.65.6.914] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 02/10/2019] [Indexed: 11/21/2022] Open
Abstract
SUMMARY OBJECTIVE: The objective of this review was to investigate the epidemiology of Fulminant Acute Hepatitis in Latin America and the Caribbean and identify possible measures aimed at a better understanding and improvement of patient support. METHODS: We used 3 different researchers to investigate the topic of Fulminant Acute Hepatitis in pediatrics in papers published by Latin American and Caribbean authors in the PubMed and SciELO databases from 2000 to 2016. RESULTS: We found 2,879 articles in the databases searched. After selecting and excluding articles according to the study protocol, 68 remaining studies were obtained for analysis. A total of 1,265 cases of acute fulminant hepatitis were detected, with a predominance of females (42.9%), followed by males (39.4%), with no description of sex in 17.7% of the cases. The main cause was viral hepatitis, representing 45.1% of the cases. The hepatitis A virus was responsible for 34.7% of the total cases and 76.9% of the infectious causes. Of the total number of patients, 26.9% were described as idiopathic, and 11.5% had no cause. CONCLUSION: The preventable causes of Fulminant Acute Hepatitis include hepatitis viruses - primarily the hepatitis A virus - and poisoning. Active vaccination, basic sanitation, and public awareness can reduce the number of patients and, consequently, the costs of liver transplantation due to these causes.
Collapse
|
3
|
Moini M, Pahlevan-Sabagh MR, Dehghani SM. Acute Liver Failure, Etiology, and Outcome: An Experience in a Referral Liver Transplant Center. Hepat Mon 2017; 17. [DOI: 10.5812/hepatmon.14086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
|
4
|
Uribe M, Alba A, Hunter B, González G, Godoy J, Ferrario M, Buckel E, Cavallieri S, Heine C, Rebolledo R, Auad H, Acuña C. Liver transplantation in children weighing less than 10 kg: Chilean experience. Transplant Proc 2014; 45:3731-3. [PMID: 24315011 DOI: 10.1016/j.transproceed.2013.08.092] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Orthotopic liver transplantation is the treatment of choice for most terminal liver diseases in children. In small children (≤ 10 kg), this procedure is challenging and has special considerations. The aim of this study is to describe the experience of a Chilean liver transplantation program in this subgroup of patients. METHODS The liver transplant database of Hospital Luis Calvo Mackenna and Clinica Las Condes was reviewed. All children less than 10 kg undergoing liver transplantation between January 1994 and July 2011 were included. Patient and graft outcomes and main complications were analyzed. RESULTS We have performed 230 pediatric liver transplantations, 49 of them in 41 patients weighing less than 10 kg. The first indication for transplantation was biliary atresia in 25 patients (61%). A living related donor was used in 23 cases (51%). Actuarial survival was 75.7% at 1 year and 67.1% at 5 years. The main cause of death was infection, and the leading cause of graft loss was vascular complication. DISCUSSION Our transplant program includes 2 centers that perform more than 90% of pediatric liver transplantations in Chile, including public health pediatric patients from all around the country. Patients weighing less than 10 kg represent the most challenging group in pediatric liver transplantation due to higher rates of vascular and biliary complications and postoperative infections.
Collapse
Affiliation(s)
- M Uribe
- Hospital Luis Calvo Mackenna, Santiago, Chile.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
5
|
Acuña C, Zuleta R, Dalmazzo R, Valverde C, Uribe M, Alba A, Buckel E, Hunter B, González G, Godoy J, Ferrario M, Cavallieri S, Campos M, Pizarro F, Wash A, Ferrón S, Díaz V, Macho L, Herzog C, Calabrán L, Flores L, Soto P, Heine C, Rebolledo R, Auad H. Pediatric liver transplantation experience and outcome in Chile. Transplant Proc 2013; 45:3724-5. [PMID: 24315008 DOI: 10.1016/j.transproceed.2013.08.090] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
INTRODUCTION In 1994 our group began its experience with pediatric liver transplantation. The experience gained during this period is the largest in the country, positioning the Hospital Luis Calvo Mackenna and Clinica Las Condes as major referral centers in the public and private sectors. The aim of this study was to report our experience of our pediatric liver transplantation program during this period. METHODS The liver transplantation database of Hospital Luis Calvo Mackenna and Clinica Las Condes between January 1994 and July 2011 was reviewed recording age, gender, indications for transplantation, surgical technique, complications, and survival. Survival rates were calculated using Kaplan-Meier analysis. RESULTS During the period described 230 transplantations were performed in 189 pediatric patients. Fifty-five percent were male patients. The average age was 5 years. The main causes of transplantation were biliary atresia (50%), fulminant hepatic failure (25%), and other cholestatic diseases by 10%. Vascular and biliary complications were the leading cause of graft loss and retransplantation. The overall rate of retransplantation at 5 years was 20%. The technique of living donor was used in 28% of the cases. The 1-year patient actuarial survival rate was 80%, 73% at 5 years, and 68% at 10 years. In the last 3 years the survival rate at 1 year exceeds 90%. DISCUSSION Our program includes more than 90% of the national liver experience. The incorporation of living donor is a milestone that has enabled us to save many patients who previously died while waiting for an organ. Its use in cases of full acute liver failure has allowed us to dramatically reduce mortality on the waiting list. Our results in the last 3 years reflect the experience that results in a significant decrease in mortality, comparing favorably to other series published in the international literature.
Collapse
|
6
|
Uribe M, Alba A, González G, Hunter B, Heine C, Íñiguez R, Cavallieri S, Flores L, Soto P, Auad H, Zuleta R, Acuña C. Pediatric Liver Transplant Outcome Using Severe Hypernatremic Donors. Transplant Proc 2013; 45:3726-7. [DOI: 10.1016/j.transproceed.2013.08.078] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
|
7
|
Alba A, Uribe M, Hunter B, Monzón P, Ferrada C, Heine C, Auad H. Health-related Quality of Life After Pediatric Liver Transplant: Single-Center Experience in Chile. Transplant Proc 2013; 45:3728-30. [DOI: 10.1016/j.transproceed.2013.08.091] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
8
|
Uribe M, Alba A, Hunter B, Valverde C, Godoy J, Ferrario M, Buckel E, Cavallieri S, Rebolledo R, Herzog C, Calabrán L, Flores L, Soto P. Chilean experience in liver transplantation for acute liver failure in children. Transplant Proc 2010; 42:293-5. [PMID: 20172334 DOI: 10.1016/j.transproceed.2009.12.050] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND Acute liver failure (ALF) in children is a life-threatening condition, associated with high mortality, and in almost one third of the cases, with no other therapeutic option than orthotopic liver transplant (OLT). The aim of this study was to present our experience with OLT for ALF in pediatric patients in Chile. Patients fulfilling the criteria for ALF who were transplanted in our centers were prospectively included in an excel Microsoft database. We analyzed demographics, etiology, surgical techniques, complications, and long-term results. PATIENTS AND METHODS Between 1994 and 2009, we transplanted 52 pediatric patients with ALF. The most frequent known etiology was acute hepatitis A in 9 cases (18%), but in 26 cases (50%) it was impossible to determine the etiology. Thirty- one patients were males (63%). The overall mean age was 7.5 years and the mean weight, 28.1 kg. Thirty-five (67%) received a cadaveric graft. Among them in 18 cases (34%) the liver had to be reduced but 17 (33%) received whole livers. There were 17 (33%) recipients of living-related livers. Twenty-two patients needed reoperation, including 13 due to surgical complications (59%) and 9 (41%) as planned interventions. Ten patients were retransplanted. RESULTS Actuarial survival of patients at 1 year was 80% and at 5 and 10 years, 72%. Graft survival at 1 year was 79%, at 5 years 69%, and at 10 years 50%. CONCLUSION We have reported a series of pediatric liver transplant patients due to ALF whose results were comparable to other reported series. Living donor transplantation for ALF should be considered and offers a low morbidity rate without mortality.
Collapse
Affiliation(s)
- M Uribe
- Centro de Trasplante Clinica Las Condes and the Hospital Luis Calvo, Santiago, Chile.
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
9
|
Mario Uribe M, Bessie Hunter M, Andrea Alba G. Trasplante hepático pediátrico estudio descriptivo de la experiencia recogida por el grupo de trasplante pediátrico de clínica las condes y hospital luis calvo mackenna. Revista Médica Clínica Las Condes 2010. [DOI: 10.1016/s0716-8640(10)70532-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
10
|
Jorge Morales B, Cristina Herzog O, Erwin Buckel G. El centro de trasplante de clínica las condes: después de 15 años ¿cuál ha sido el aporte a la medicina chilena? Revista Médica Clínica Las Condes 2010. [DOI: 10.1016/s0716-8640(10)70538-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
|
11
|
|
12
|
Uribe M, Hunter B, Alba A, Calabrán L, Flores L, Soto P, Herzog C. Posttransplant Lymphoproliferative Disorder in Pediatric Liver Transplantation. Transplant Proc 2009; 41:2679-81. [DOI: 10.1016/j.transproceed.2009.06.132] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
13
|
Uribe M, González G, Alba A, Godoy J, Ferrario M, Hunter B, Iñiguez R, Cavallieri S, Díaz V, Macho L, Ferrón S, Buckel E. Living Donor Liver Transplantation in Pediatric Patients With Acute Liver Failure: Safe and Effective Alternative. Transplant Proc 2008; 40:3253-5. [DOI: 10.1016/j.transproceed.2008.03.128] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
|
14
|
Frauca E, Diaz MC, de la Vega A, Hierro L, Camarena C, Muñoz Bartolo G, Díez R, Murcia J, Gámez M, Sanchez Peinado C, López Santamaría M, Andrés I, Jara P. Cyclosporine monitoring in the early post-transplant period in pediatric liver transplant recipients. Pediatr Transplant 2007; 11:530-5. [PMID: 17631022 DOI: 10.1111/j.1399-3046.2007.00697.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
UNLABELLED Monitoring of CsA blood levels two h post-dose (C2) has shown a higher correlation to drug exposure than monitoring of trough levels (C0) at least in adults, but initial doses and target blood levels of CsA have yet to be established in pediatric transplant patients. The objectives of the study were to describe the pharmacokinetics of CsA administered by NGT in the first days after transplantation and the dose of Sandimmun Neoral required to achieve minimum therapeutic range blood levels. This study included 20 pediatric liver transplant recipients (mean age of 3.2 yr) treated with CsA administered by NGT from day one post-transplant until they were able to ingest oral medication. The study was continued until one yr of post-transplant follow-up. Eight h pharmacokinetic profiles were performed on days one, three, and five post-transplant to determine the minimum dose required to achieve the therapeutic range. All children received an initial dose of 15 mg/kg/day of CsA by NGT. Mean CsA doses administered on days one, three, and five were 16.8, 29.5, and 36.5 mg/kg/day, respectively. Mean C0 levels of 119, 310, and 337 ng/mL and mean C2 levels of 213, 753, and 888 ng/mL were obtained. No correlation was found between C0 and C2 levels and the AUC(0-8 h). Intravenous administration of CsA was required in 55% of patients. The biopsy-confirmed acute rejection rate was 45%, with graft and patient survival rates of 95 and 100%, respectively. CONCLUSIONS Poor absorption of CsA in small children requires a considerable increase in dose. CsA exposure cannot be estimated by single C0 or C2 determinations in the early post-transplant period.
Collapse
Affiliation(s)
- E Frauca
- Hepatology and Transplantation Service, Children's University Hospital, La Paz, Madrid 28046, Spain
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
15
|
Uribe M, Buckel E, Ferrario M, Hunter B, Godoy J, González G, Cavallieri S, Iñiguez R, Calabrán L, Herzog C. Pediatric Liver Retransplantation: Indications and Outcome. Transplant Proc 2007; 39:609-11. [PMID: 17445556 DOI: 10.1016/j.transproceed.2006.12.031] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
INTRODUCTION Liver transplantation is the only treatment for end-stage liver disease. Not all patients have a favorable outcome. Graft failure secondary to primary nonfunction, vascular complications, or chronic rejection among other problems may lead to retransplantation. Retransplantation represents 8% to 29% of liver transplantations in the pediatric population. The aim of this study was to present our experience with retransplanted children by analyzing the indications and the results. METHODS All patients were prospectively included in our database, including 125 children. We included the indications for retransplantation, complications, and mortality. Kaplan-Meier curves were used for survival analysis. RESULTS Since 1994, 125 patients were transplanted and 25 were retransplanted (20%), including 5 who received a third graft. Primary nonfunction represented 30% of the indications for retransplantation and hepatic artery thrombosis, 20%. Six of 25 patients who received a first retransplantation and 2 of 5 who received a second retransplantation died. The most frequent cause of death was multiorgans failure. The survivals at 1 and 5 years were 82% and 76% for children receiving a first retransplantation, and 60% at 1 and 5 years for those who received a second retransplantation. CONCLUSIONS Organ failure after liver transplantation was a common event in pediatric transplantation. Survival was similar between patients transplanted once and those who received one retransplantation. Survival decreased among patients who received a third graft but was maintained at 60%, which is better than most published results for first retransplanted patients. Retransplantation is a valid option with good results for selected pediatric cases.
Collapse
Affiliation(s)
- M Uribe
- Liver Transplant Program, Clínica Las Condes-Hospital Luis Calvo Mackenna, Santiago, Chile.
| | | | | | | | | | | | | | | | | | | |
Collapse
|