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Davenport M, Superina R. Primary Liver Transplant in Biliary Atresia: The Case for and Against. J Pediatr Surg 2024; 59:1418-1426. [PMID: 38565475 DOI: 10.1016/j.jpedsurg.2024.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 02/27/2024] [Accepted: 03/10/2024] [Indexed: 04/04/2024]
Abstract
The role of liver transplantation as a primary procedure in biliary atresia has been argued over for at least 40 years, indeed since the coming of age of safe liver transplantation during the 1980s. Yet, it is not a common option in most series (usually ≤5%) and typically reserved for those with late presentations (arguably >100 days) with established cirrhosis. This review presents the pros and cons of primary liver transplant. The pros are based upon the observation that at best a Kasai portoenterostomy (KPE) is simply palliative in most, and at worse has no effect whatsoever on restoration of bile flow and is therefore pointless. Set against this are the cons: there is a dearth of prognostic tests (clinical, biochemical, or histological) at the time of presentation which may predict inevitable failure; the possibility of long-term native liver survival to adulthood in a proportion (albeit a minority); and the implied increased need for donor organs suitable for infants - a stressor for an already overstressed system. Improving results from KPE in terms of increasing the proportions clearing their jaundice and minimizing the effects of chronic liver fibrosis and cirrhosis would surely limit the siren calls for primary transplants but the key must be better discrimination at presentation with the use of biomarkers (circulatory or histological, individually or together) to enable better decision making.
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Affiliation(s)
- Mark Davenport
- Department of Pediatric Surgery, Kings College Hospital, London, SE5 9RS, UK.
| | - Riccardo Superina
- Department of Transplant and Advanced Hepatobiliary Surgery, Ann & Robert H. Lurie Children's Hospital of Chicago, IL, USA.
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Tam PKH, Wells RG, Tang CSM, Lui VCH, Hukkinen M, Luque CD, De Coppi P, Mack CL, Pakarinen M, Davenport M. Biliary atresia. Nat Rev Dis Primers 2024; 10:47. [PMID: 38992031 DOI: 10.1038/s41572-024-00533-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/10/2024] [Indexed: 07/13/2024]
Abstract
Biliary atresia (BA) is a progressive inflammatory fibrosclerosing disease of the biliary system and a major cause of neonatal cholestasis. It affects 1:5,000-20,000 live births, with the highest incidence in Asia. The pathogenesis is still unknown, but emerging research suggests a role for ciliary dysfunction, redox stress and hypoxia. The study of the underlying mechanisms can be conceptualized along the likely prenatal timing of an initial insult and the distinction between the injury and prenatal and postnatal responses to injury. Although still speculative, these emerging concepts, new diagnostic tools and early diagnosis might enable neoadjuvant therapy (possibly aimed at oxidative stress) before a Kasai portoenterostomy (KPE). This is particularly important, as timely KPE restores bile flow in only 50-75% of patients of whom many subsequently develop cholangitis, portal hypertension and progressive fibrosis; 60-75% of patients require liver transplantation by the age of 18 years. Early diagnosis, multidisciplinary management, centralization of surgery and optimized interventions for complications after KPE lead to better survival. Postoperative corticosteroid use has shown benefits, whereas the role of other adjuvant therapies remains to be evaluated. Continued research to better understand disease mechanisms is necessary to develop innovative treatments, including adjuvant therapies targeting the immune response, regenerative medicine approaches and new clinical tests to improve patient outcomes.
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Affiliation(s)
- Paul K H Tam
- Medical Sciences Division, Macau University of Science and Technology, Macau, China.
- Department of Surgery, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China.
| | - Rebecca G Wells
- Division of Gastroenterology and Hepatology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Clara S M Tang
- Department of Surgery, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
- Dr. Li Dak-Sum Research Centre, The University of Hong Kong, Hong Kong SAR, China
| | - Vincent C H Lui
- Department of Surgery, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
- Dr. Li Dak-Sum Research Centre, The University of Hong Kong, Hong Kong SAR, China
| | - Maria Hukkinen
- Section of Paediatric Surgery, Paediatric Liver and Gut Research Group, New Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Carlos D Luque
- Hospital de Niños Ricardo Gutiérrez, Buenos Aires, Argentina
| | - Paolo De Coppi
- NIHR Biomedical Research Centre, Great Ormond Street Hospital for Children NHS Foundation Trust and Great Ormond Street Institute of Child Health, University College London, London, UK
| | - Cara L Mack
- Department of Paediatrics, Division of Paediatric Gastroenterology, Hepatology and Nutrition, Medical College of Wisconsin, Children's Wisconsin, Milwaukee, WI, USA
| | - Mikko Pakarinen
- Section of Paediatric Surgery, Paediatric Liver and Gut Research Group, New Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
- Department of Women's and Children's Health, Karolinska Institute, Stockholm, Sweden
| | - Mark Davenport
- Department of Paediatric Surgery, King's College Hospital, London, UK
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Yoeli D, Mack CL, Luo Y, Chaidez A, De La Rosa NL, Wang Z, Cervantes-Alvarez E, Huang CA, Navarro-Alvarez N. Galectin-3 in biliary atresia and other pediatric cholestatic liver diseases. Hepatol Res 2024; 54:392-402. [PMID: 37950561 DOI: 10.1111/hepr.13987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 10/28/2023] [Accepted: 10/30/2023] [Indexed: 11/12/2023]
Abstract
AIMS Biliary atresia (BA) is characterized by intrahepatic inflammation and rapid progression of liver fibrosis. Galectin-3, a beta-galactoside binding protein, is a key regulator of inflammation and fibrosis. The aim of this study was to characterize circulating and hepatic Galectin-3 levels in children with BA. METHODS Plasma and liver samples were obtained from children with early BA at time of Kasai hepatoportoenterostomy, late BA at time of transplant, early and late other cholestatic liver diseases (CLD), and controls. Plasma Galectin-3 was measured using standard enzyme-linked immunoassay. Liver tissue was analyzed with multiplex immunohistochemistry and quantified using whole slide analysis. Statistical comparisons were made using nonparametric testing. RESULTS Plasma Galectin-3 in late BA was significantly higher than in early BA (20.82 [12.45-30.46] vs. 11.30 [8.74-16.83] ng/mL, p = 0.0096). Galectin-3 levels correlated with markers of disease severity and interleukin-6. There were significantly more Galectin-3+ M2 macrophages in late BA in comparison to late other CLD (162 [157-233] vs. 49 [33-59] cells/mm2, p = 0.03). The number of Galectin-3+ M2 macrophages correlated with the number of activated hepatic stellate cells and bile duct proliferation. CONCLUSIONS Plasma Galectin-3 is higher in late BA at time of transplant in comparison to early BA at time of Kasai. The number of Galectin-3 expressing M2 macrophages in late BA is elevated relative to late other CLD and was associated with other prognostic histological findings. Galectin-3 targeted therapy may be beneficial in slowing disease progression to cirrhosis in children with BA.
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Affiliation(s)
- Dor Yoeli
- Division of Transplant Surgery, Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Cara L Mack
- Section of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Children's Wisconsin, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Yuhuan Luo
- Section of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Alexander Chaidez
- Section of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Nathaly Limon De La Rosa
- Division of Transplant Surgery, Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Zhaohui Wang
- Division of Transplant Surgery, Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Eduardo Cervantes-Alvarez
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Christene A Huang
- Division of Transplant Surgery, Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Nalu Navarro-Alvarez
- Division of Transplant Surgery, Department of Surgery, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
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Tomita H, Shimojima N, Sasaki H, Shimotakahara A, Yamada Y, Kuroda T, Nio M, Hirobe S. Predicting Cirrhosis and Poor Outcomes of Bile Drainage Surgery for Biliary Atresia: A Multicentric Observational Study in Japan. Ann Surg 2024; 279:692-698. [PMID: 37548366 DOI: 10.1097/sla.0000000000006075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/08/2023]
Abstract
OBJECTIVE To identify patients with biliary atresia (BA) with extremely poor outcomes of bile drainage surgery using the infant BA liver fibrosis (iBALF) score, a liver fibrosis marker based on standard blood analysis. BACKGROUND Although primary liver transplantation is beginning to be considered as an alternative to bile drainage surgery in patients with BA, those most likely to benefit from this procedure have not yet been identified. METHODS The medical records of 380 patients with BA with bile drainage surgery between 2015 and 2019 were collected for retrospective analysis from 60 participating hospitals. To predict native liver survival at age 1 year, a receiver operating characteristic curve was drawn for the iBALF score. The cutoff value was determined as the point indicating >99% sensitivity. RESULTS The median age at surgery was 56 days (range: 4-183 days), and native liver survival at age 1 year was achieved in 258 (67.9%) patients. An iBALF score of 5.27 was chosen as the cutoff, and 18 patients (4.7%) were found to have an iBALF score >5.27; of these, only 2 (95% CI: 1.4%-34.7%) had native liver survival at age 1 year, indicating a significantly poorer outcome than in the other patients (95% CI: 65.7%-75.4%). Moreover, patients with an iBALF score >5.27 had significantly higher mortality and younger age at salvage liver transplantation. CONCLUSIONS Patients with BA having a preoperative iBALF score >5.27 had extremely poor outcomes of bile drainage surgery and may be considered candidates for primary LTx.
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Affiliation(s)
- Hirofumi Tomita
- Department of Surgery, Tokyo Metropolitan Children's Medical Center, Fuchu, Tokyo, Japan
| | - Naoki Shimojima
- Department of Surgery, Tokyo Metropolitan Children's Medical Center, Fuchu, Tokyo, Japan
| | - Hideyuki Sasaki
- Department of Pediatric Surgery, Tohoku University Graduate School of Medicine, Aoba-ku, Sendai, Miyagi, Japan
| | - Akihiro Shimotakahara
- Department of Surgery, Tokyo Metropolitan Children's Medical Center, Fuchu, Tokyo, Japan
| | - Yohei Yamada
- Department of Pediatric Surgery, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Tatsuo Kuroda
- Department of Pediatric Surgery, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Masaki Nio
- Department of Pediatric Surgery, Tohoku University Graduate School of Medicine, Aoba-ku, Sendai, Miyagi, Japan
| | - Seiichi Hirobe
- Department of Surgery, Tokyo Metropolitan Children's Medical Center, Fuchu, Tokyo, Japan
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Utz Melere M, Sanha V, Farina M, da Silva CS, Nader L, Trein C, Lucchese AM, Ferreira C, Kalil AN, Feier FH. Primary liver transplantation vs transplant after Kasai portoenterostomy in children with biliary atresia: A retrospective Brazilian single-center cohort. World J Transplant 2024; 14:88734. [PMID: 38576759 PMCID: PMC10989469 DOI: 10.5500/wjt.v14.i1.88734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 11/14/2023] [Accepted: 12/18/2023] [Indexed: 03/15/2024] Open
Abstract
BACKGROUND Biliary atresia (BA) is the most common indication for pediatric liver trans plantation, although portoenterostomy is usually performed first. However, due to the high failure rate of portoenterostomy, liver transplantation has been advocated as the primary procedure for patients with BA. It is still unclear if a previous portoenterostomy has a negative impact on liver transplantation outcomes. AIM To investigate the effect of prior portoenterostomy in infants un dergoing liver transplantation for BA. METHODS This was a retrospective cohort study of 42 pediatric patients with BA who underwent primary liver transplantation from 2013 to 2023 at a single tertiary center in Brazil. Patients with BA were divided into two groups: Those under going primary liver transplantation without portoenterostomy and those undergoing liver transplantation with prior portoenterostomy. Continuous variables were compared using the Student's t-test or the Kruskal-Wallis test, and categorical variables were compared using the χ2 or Fisher's exact test, as appropriate. Multivariable Cox regression analysis was performed to determine risk factors for portal vein thrombosis. Patient and graft survival analyses were conducted with the Kaplan-Meier product-limit estimator, and patient subgroups were compared using the two-sided log-rank test. RESULTS Forty-two patients were included in the study (25 [60%] girls), 23 undergoing liver transplantation without prior portoenterostomy, and 19 undergoing liver transplantation with prior portoenterostomy. Patients with prior portoenterostomy were older (12 vs 8 months; P = 0.02) at the time of liver transplantation and had lower Pediatric End-Stage Liver Disease scores (13.2 vs 21.4; P = 0.01). The majority of the patients (35/42, 83%) underwent living-donor liver transplantation. The group of patients without prior portoenterostomy appeared to have a higher incidence of portal vein thrombosis (39 vs 11%), but this result did not reach statistical significance. Prior portoenterostomy was not a protective factor against portal vein thrombosis in the multivariable analysis after adjusting for age at liver transplantation, graft-to-recipient weight ratio, and use of vascular grafts. Finally, the groups did not significantly differ in terms of post-transplant survival. CONCLUSION In our study, prior portoenterostomy did not significantly affect the outcomes of liver transplantation.
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Affiliation(s)
- Melina Utz Melere
- Department of Hepatology and Liver Transplantation, Santa Casa de Porto Alegre, Porto Alegre 90050170, Brazil
| | - Valberto Sanha
- Department of Hepatology and Liver Transplantation, Santa Casa de Porto Alegre, Porto Alegre 90050170, Brazil
| | - Marco Farina
- Department of Hepatology and Liver Transplantation, Santa Casa de Porto Alegre, Porto Alegre 90050170, Brazil
| | - Carolina Soares da Silva
- Department of Hepatology and Liver Transplantation, Santa Casa de Porto Alegre, Porto Alegre 90050170, Brazil
| | - Luiza Nader
- Department of Hepatology and Liver Transplantation, Santa Casa de Porto Alegre, Porto Alegre 90050170, Brazil
| | - Cristine Trein
- Department of Hepatology and Liver Transplantation, Santa Casa de Porto Alegre, Porto Alegre 90050170, Brazil
| | - Angelica Maria Lucchese
- Department of Hepato-biliary-pancreatic Surgery and Liver Transplantation, Irmandade Santa Casa de Misericórdia de Porto Alegre, Porto Alegre 90020-090, Brazil
| | - Cristina Ferreira
- Department of Hepatology and Liver Transplantation, Santa Casa de Porto Alegre, Porto Alegre 90050170, Brazil
| | - Antonio Nocchi Kalil
- Department of Surgical Oncology, Santa Rita Hospital/Santa Casa de Misericórdia de Porto Alegre, Porto Alegre 90050-170, Rio Grande do Sul, Brazil
| | - Flavia Heinz Feier
- Department of Hepato-biliary-pancreatic Surgery and Liver Transplantation, Irmandade Santa Casa de Misericórdia de Porto Alegre, Porto Alegre 90020-090, Brazil
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Lu C, Xie H, Zhu Z, Ding Z, Geng Q, Tang W. A convenient nomogram for predicting early death or liver transplantation after the Kasai procedure in patients with biliary atresia. Langenbecks Arch Surg 2024; 409:30. [PMID: 38189999 DOI: 10.1007/s00423-023-03216-5] [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: 11/06/2023] [Accepted: 12/28/2023] [Indexed: 01/09/2024]
Abstract
PURPOSE Many patients with biliary atresia (BA) after the Kasai procedure (KP) progress to death or require liver transplantation to achieve long-term survival; however, most cases of death/liver transplantation (D/LT) occur in the early period after KP (usually within 1 year). This study was designed to construct a convenient nomogram for predicting early D/LT in patients with BA after KP. METHODS A BA cohort was established in May 2017, and up to May 2023, 112 patients with 1-5 years of follow-up were enrolled in the study and randomly (ratio, 3:1) divided into a training cohort for constructing a nomogram (n = 84) and a validation cohort (n = 28) for externally validating the discrimination and calibration. The training cohort was divided into two groups: the early D/LT group (patients who died or had undergone LT within 1 year after KP [n = 35]) and the control group (patients who survived through the native liver more than 1 year after KP [n = 49]). Multivariate logistic regression and stepwise regression were applied to detect variables with the best predictive ability for the construction of the nomogram. The discrimination and calibration of the nomogram were internally and externally validated. RESULTS The Kaplan-Meier (K-M) curve showed an actual 1-year native liver transplantation (NLS) rate of 57.1% and an estimated 2-year NLS rate of 55.2%. By multivariate regression and stepwise regression, age at KP, jaundice clearance (JC) speed 1 month after KP, early-onset PC (initial time < 36.5 days) after KP, sex, aspartate aminotransferase-to-platelet ratio index (APRI), and weight at KP were identified as the independent variables with the best ability to predict early D/LT and were used to construct a nomogram. The developed nomogram based on these independent variables showed relatively good discrimination and calibration according to internal and external validation. CONCLUSION Most D/LTs were early D/LTs that occurred within 1 year after KP. The established nomogram based on predictors, including sex, weight at the KP, the APRI, age at the KP, JC speed 1 month after the KP, and early PC, may be useful for predicting early D/LT and may be helpful for counseling BA patients about patient prognosis after KP. This study was retrospectively registered at ClinicalTrials.gov (NCT05909033) in June 2023.
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Affiliation(s)
- Changgui Lu
- Department of Pediatric Surgery, Children's Hospital of Nanjing Medical University, Nanjing, 210008, China
| | - Hua Xie
- Department of Pediatric Surgery, Children's Hospital of Nanjing Medical University, Nanjing, 210008, China
| | - Zhongxian Zhu
- Department of Pediatric Surgery, Children's Hospital of Nanjing Medical University, Nanjing, 210008, China
| | - Zequan Ding
- School of Pediatrics, Nanjing Medical University, Nanjing, 211166, China
| | - Qiming Geng
- Department of Pediatric Surgery, Children's Hospital of Nanjing Medical University, Nanjing, 210008, China.
| | - Weibing Tang
- Department of Pediatric Surgery, Children's Hospital of Nanjing Medical University, Nanjing, 210008, China.
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Sanha V, Franzini TA, Junior WF, Kalil AN. Are the Post-transplant Outcomes of Kasai's Early Failure and Late Failure Comparable to the Primary Liver Transplantation? Cureus 2023; 15:e51424. [PMID: 38299129 PMCID: PMC10828627 DOI: 10.7759/cureus.51424] [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: 12/31/2023] [Indexed: 02/02/2024] Open
Abstract
It is uncertain whether prior Kasai procedures negatively impact the outcomes of liver transplantation (LT). The prior meta-analysis did not distinguish between Kasai early failure (K-EF) and late failure (K-LF). Numerous studies have been recently published; therefore, we perform a systematic review and meta-analysis. We searched PubMed and Embase databases to identify studies comparing the outcomes of biliary atresia (BA) patients undergoing primary LT versus patients with prior Kasai procedures. Subgroup analysis was done at the time of Kasai failure (early vs. late). Twenty-five studies comprising 6,408 patients receiving LT were included in the analysis. We found a statistically significant increase in one-year graft survival in K-LF versus primary liver transplant (pLT) (P = 0.0003). One-year patient survival was also increased in K-LF, although not statistically significant (P = 0.09). No difference in the one- and five-year graft and patient survival, reoperation rate, infection, and biliary complication was seen in pLT vs overall prior Kasai (K-EF and K-LF). These results suggest that prior kasai procedure does not negatively impact the outcome of LT. In addition, BA patients with prior Kasai undergoing LT later in life tend to perform better than primary liver transplants.
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Affiliation(s)
- Valberto Sanha
- General Surgery, Federal University of Health Science of Porto Alegre, Porto Alegre, BRA
| | - Tales A Franzini
- Medicine, Federal University of Health Science of Porto Alegre, Porto Alegre, BRA
| | - Waldemir F Junior
- Surgery, Federal University of Health Science of Porto Alegre, Porto Alegre, BRA
| | - Antonio N Kalil
- General Surgery and Hepato-Pancreato-Biliary (HPB) & Transplant Surgery, Federal University of Health Science of Porto Alegre, Porto Alegre, BRA
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Sihaklang B, Getsuwan S, Pattanaprateep O, Butsriphum N, Lertudomphonwanit C, Tanpowpong P, Thirapattaraphan C, Treepongkaruna S. Cost-effectiveness analysis of liver transplantation in biliary atresia according to the severity of end-stage liver disease. BMC Pediatr 2023; 23:439. [PMID: 37660000 PMCID: PMC10474723 DOI: 10.1186/s12887-023-04270-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 08/24/2023] [Indexed: 09/04/2023] Open
Abstract
BACKGROUND Timing for liver transplantation (LT) in biliary atresia (BA) children with end-stage liver disease (ESLD) is associated with all-cause mortality. The cut-off value of pediatric end-stage liver disease (PELD) score for LT consideration varies across institutions. We aimed to determine the cost-effectiveness of LT to prevent death among BA children registered on the waiting list with different severities of ESLD. METHODS Subjects were BA children aged < 12 years at a transplant center between 2010 and 2021. A decision tree was developed for cost-effectiveness analysis from a hospital perspective to compare all-cause death between patients initially registered with a low PELD score (< 15) and a high PELD score (≥ 15). Each patient's direct medical cost was retrieved from the beginning of registration until 5 years after LT, adjusted with an inflation rate to 2022 Thai Baht (THB). RESULTS Among 176 children, 138 (78.4%) were initially registered with the high PELD score. The cost and mortality rate of the low PELD score group (THB1,413,424 or USD41,904 per patient and 31.6% mortality) were less than the high PELD score group (THB1,781,180 or USD52,807 per patient and 47.9% mortality), demonstrating the incremental cost-effectiveness ratio (ICER) of THB2,259,717 or USD66,994 per death prevented. The cost of early post-operative admission had the highest effect on the ICER. Considering the break-even analysis, cost among children initially registered at the low PELD score was also less expensive over time. CONCLUSIONS Registration for LT at PELD score < 15 was more cost-effective to prevent death among BA children with ESLD.
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Affiliation(s)
- Boonyanurak Sihaklang
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Thung Phayathai, Ratchathewi, Bangkok, Thailand
- Department of Pediatrics, Institute of Medicine, Suranaree University of Technology, Nakhon Ratchasima, Thailand
| | - Songpon Getsuwan
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Thung Phayathai, Ratchathewi, Bangkok, Thailand.
- Ramathibodi Excellence Center in Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
| | - Oraluck Pattanaprateep
- Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Napapat Butsriphum
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Thung Phayathai, Ratchathewi, Bangkok, Thailand
- Ramathibodi Excellence Center in Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chatmanee Lertudomphonwanit
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Thung Phayathai, Ratchathewi, Bangkok, Thailand
- Ramathibodi Excellence Center in Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pornthep Tanpowpong
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Thung Phayathai, Ratchathewi, Bangkok, Thailand
- Ramathibodi Excellence Center in Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chollasak Thirapattaraphan
- Ramathibodi Excellence Center in Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
- Division of Pediatric Surgery, Department of Surgery, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suporn Treepongkaruna
- Division of Gastroenterology, Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, 270 Rama VI Road, Thung Phayathai, Ratchathewi, Bangkok, Thailand
- Ramathibodi Excellence Center in Organ Transplantation, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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9
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Fang H, Li Z, Xian R, Yin Y, Wang J, Guo H, Dai X, Zhang M, Hu Y, Li Y. Early life growth and developmental trajectory in children with biliary atresia undergoing primary liver transplantation. Front Pediatr 2023; 11:1198360. [PMID: 37377760 PMCID: PMC10291188 DOI: 10.3389/fped.2023.1198360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Accepted: 05/22/2023] [Indexed: 06/29/2023] Open
Abstract
Objective To clarify the early growth and developmental characteristics of children with biliary atresia (BA) undergoing primary liver transplantation (pLT). Methods A prospective cohort study, which specifically focused on BA-pLT children, was conducted after the diagnosis of BA by following the children at the time of pLT and 1, 3, 5, 7 months and 1 year after pLT for growth and developmental monitoring. The growth parameters were calculated according to the WHO standard, and the developmental status was assessed using Denver Developmental Screening Tests. Results A total of 48 BA children who received pLT at the age of 5.00 ± 0.94 months were analyzed. The weight-for-age Z-value (ZW) and length-for-age Z-value (ZL) were higher than the head circumference-for-age Z-value (ZHC) at pLT (P = 0.002 and 0.02), but they were all lower than the WHO growth standard (Z = 0) (P < 0.001). The ZW and ZHC decreased first and then returned to the population level at 1 year after pLT, while the ZL only returned to the preoperative status and was lower than the ZW and ZHC (P < 0.001). Developmental screening showed that 35% (17/48) of the children were defined as suspicious and 15% (7/48) were abnormal at 1-4 months after pLT, the most likely time to be suspected of developmental delay. At 1 year after pLT, gross motor skill delay still existed (12/45, 27%), and language skill delay began to appear (4/45, 9%). Conclusions BA-pLT children suffer from growth and developmental problems. Low ZHC is the main growth problem before pLT, while low ZL is the problem after pLT. Developmental delays are significant after pLT, especially in motor and language skills. The current study suggested that further studies are warranted to clarify the long-term growth and developmental outcomes of BA-pLT children, to compare them with children undergoing the Kasai procedure and to explore their influencing factors and possible mechanisms.
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Affiliation(s)
- Heping Fang
- Department of Child Health Care, Children’s Hospital of Chongqing Medical University, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, Chongqing, China
| | - Zehao Li
- Department of Hepatobiliary Surgery, Children's Hospital of Chongqing Medical University, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, Chongqing, China
| | - Ruoling Xian
- Department of Child Health Care, Children’s Hospital of Chongqing Medical University, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, Chongqing, China
| | - Yu Yin
- Department of Child Health Care, Children’s Hospital of Chongqing Medical University, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, Chongqing, China
| | - Juan Wang
- Department of Child Health Care, Children’s Hospital of Chongqing Medical University, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, Chongqing, China
| | - Hongling Guo
- Department of Hepatobiliary Surgery, Children's Hospital of Chongqing Medical University, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, Chongqing, China
| | - Xiaoke Dai
- Department of Hepatobiliary Surgery, Children's Hospital of Chongqing Medical University, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, Chongqing, China
| | - Mingman Zhang
- Department of Hepatobiliary Surgery, Children's Hospital of Chongqing Medical University, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, Chongqing, China
| | - Yan Hu
- Department of Child Health Care, Children’s Hospital of Chongqing Medical University, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, Chongqing, China
| | - Yingcun Li
- Department of Hepatobiliary Surgery, Children's Hospital of Chongqing Medical University, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, Chongqing, China
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Yoeli D, Mack CL, Navarro‐Alvarez N. Role of galectin-3 in the pathogenesis and progression of biliary atresia. Clin Liver Dis (Hoboken) 2022; 20:170-174. [PMID: 36447904 PMCID: PMC9700053 DOI: 10.1002/cld.1245] [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: 05/12/2022] [Revised: 06/23/2022] [Accepted: 06/30/2022] [Indexed: 11/27/2022] Open
Abstract
Content available: Audio Recording.
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Affiliation(s)
- Dor Yoeli
- Division of Transplant SurgeryDepartment of SurgeryUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
| | - Cara L. Mack
- Division of Pediatric Gastroenterology, Hepatology and NutritionDepartment of PediatricsChildren's Wisconsin, Medical College of WisconsinMilwaukeeWisconsinUSA
| | - Nalu Navarro‐Alvarez
- Division of Transplant SurgeryDepartment of SurgeryUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA,Department of GastroenterologyInstituto Nacional de Ciencias Médicas y Nutrición Salvador ZubiránMexico CityMexico
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Zhao J, Zhang Y, Jin Y, Li S, Liao J, Zhao Y, Chen Y, Huang J. Exploratory application of indocyanine green quantification in biliary atresia observational study. Photodiagnosis Photodyn Ther 2022; 39:102960. [PMID: 35691562 DOI: 10.1016/j.pdpdt.2022.102960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 06/07/2022] [Accepted: 06/08/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND Indocyanine green (ICG) is known to facilitate real-time imaging of the bile outflow during the Kasai procedure. This study explored more possibilities for applying ICG quantification in biliary atresia (BA). METHODS We enrolled nine BA patients in this study. All patients received intravenous ICG injections before surgery and underwent Kasai operation. With a fluorescence imaging system (Nanjing Nuoyuan, REAL-IGS FLI-108) to observe the ICG and quantify the ICG fluorescence intensity (ICG-FI) changes of the hepatic portal fibrous tissue and the liver during the operation. As a short-term prognosis assessment, we monitored the postoperative ICG metabolism time in stool and used the jaundice-free (TBIL < 2 mg/dl) at 1-3 months after the operation. RESULTS The average age of the patients at the time of surgery was 73 days. There were no adverse reactions after ICG injection. All patients were observed ICG-FI increased after the dissection of hepatic portal fibrous tissue, and the ICG-FI of the liver decreased during the operation. They all received standardized treatment after surgery. Four patients completely metabolized ICG within about two weeks (no fluorescence detected in stool), and the other five were longer than two weeks. Five patients achieved a jaundice-free outcome in the short-term postoperatively, and the other four did not. CONCLUSIONS It is feasible to quantify ICG-FI in real-time to evaluate the anatomical degree of hepatic portal fibrous tissue in BA. The variations of ICG-FI in the liver and postoperative ICG metabolism time may be related to prognosis.
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Affiliation(s)
- Jiawei Zhao
- Department of Neonatal Surgery, Neonatal Center, Beijing Children Hospital, Capital Medical University, 56 Nanlishi Road, Beijing 100045, China
| | - Yanan Zhang
- Department of Neonatal Surgery, Neonatal Center, Beijing Children Hospital, Capital Medical University, 56 Nanlishi Road, Beijing 100045, China
| | - Yuyan Jin
- Department of Neonatal Surgery, Neonatal Center, Beijing Children Hospital, Capital Medical University, 56 Nanlishi Road, Beijing 100045, China
| | - Shuangshuang Li
- Department of Neonatal Surgery, Neonatal Center, Beijing Children Hospital, Capital Medical University, 56 Nanlishi Road, Beijing 100045, China
| | - Junmin Liao
- Department of Neonatal Surgery, Neonatal Center, Beijing Children Hospital, Capital Medical University, 56 Nanlishi Road, Beijing 100045, China
| | - Yong Zhao
- Department of Neonatal Surgery, Neonatal Center, Beijing Children Hospital, Capital Medical University, 56 Nanlishi Road, Beijing 100045, China
| | - Yongwei Chen
- Department of Neonatal Surgery, Neonatal Center, Beijing Children Hospital, Capital Medical University, 56 Nanlishi Road, Beijing 100045, China
| | - Jinshi Huang
- Department of Neonatal Surgery, Neonatal Center, Beijing Children Hospital, Capital Medical University, 56 Nanlishi Road, Beijing 100045, China.
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