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Tidwell J, Wu GY. Heritable Chronic Cholestatic Liver Diseases: A Review. J Clin Transl Hepatol 2024; 12:726-738. [PMID: 39130622 PMCID: PMC11310751 DOI: 10.14218/jcth.2024.00119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 05/14/2024] [Accepted: 05/28/2024] [Indexed: 08/13/2024] Open
Abstract
Chronic cholestasis due to heritable causes is usually diagnosed in childhood. However, many cases can present and survive into adulthood. The time course varies considerably depending on the underlying etiology. Laboratory data usually reveal elevated conjugated hyperbilirubinemia, alkaline phosphatase, and gamma-glutamyl transpeptidase. Patients may be asymptomatic; however, when present, the typical symptoms are pruritus, jaundice, fatigue, and alcoholic stools. The diagnostic methods and management required depend on the underlying etiology. The development of genome-wide associated studies has allowed the identification of specific genetic mutations related to the pathophysiology of cholestatic liver diseases. The aim of this review was to highlight the genetics, clinical pathophysiology, presentation, diagnosis, and treatment of heritable etiologies of chronic cholestatic liver disease.
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Affiliation(s)
- Jasmine Tidwell
- Department of Medicine, University of Connecticut Health Center, Farmington, CT, USA
| | - George Y. Wu
- Department of Medicine, University of Connecticut Health Center, Farmington, CT, USA
- Division of Gastroenterology-Hepatology, University of Connecticut Health Center, Farmington, CT, USA
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2
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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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3
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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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Cullis PS, Fouad D, Goldstein AM, Wong KKY, Boonthai A, Lobos P, Pakarinen MP, Losty PD. Major surgical conditions of childhood and their lifelong implications: comprehensive review. BJS Open 2024; 8:zrae028. [PMID: 38776252 PMCID: PMC11110943 DOI: 10.1093/bjsopen/zrae028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 12/18/2023] [Accepted: 01/30/2024] [Indexed: 05/24/2024] Open
Abstract
BACKGROUND In recent decades, the survival of children with congenital anomalies and paediatric cancer has improved dramatically such that there has been a steady shift towards understanding their lifelong health outcomes. Paediatric surgeons will actively manage such conditions in childhood and adolescence, however, adult surgeons must later care for these 'grown-ups' in adulthood. This article aims to highlight some of those rare disorders encountered by paediatric surgeons requiring long-term follow-up, their management in childhood and their survivorship impact, in order that the adult specialist may be better equipped with skills and knowledge to manage these patients into adulthood. METHODS A comprehensive literature review was performed to identify relevant publications. Research studies, review articles and guidelines were sought, focusing on the paediatric management and long-term outcomes of surgical conditions of childhood. The article has been written for adult surgeon readership. RESULTS This article describes the aforementioned conditions, their management in childhood and their lifelong implications, including: oesophageal atresia, tracheo-oesophageal fistula, malrotation, short bowel syndrome, duodenal atresia, gastroschisis, exomphalos, choledochal malformations, biliary atresia, Hirschsprung disease, anorectal malformations, congenital diaphragmatic hernia, congenital lung lesions and paediatric cancer. CONCLUSION The increasing survivorship of children affected by surgical conditions will translate into a growing population of adults with lifelong conditions and specialist healthcare needs. The importance of transition from childhood to adulthood is becoming realized. It is hoped that this timely review will enthuse the readership to offer care for such vulnerable patients, and to collaborate with paediatric surgeons in providing successful and seamless transitional care.
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Affiliation(s)
- Paul S Cullis
- Department of Paediatric Surgery, Royal Hospital for Children Edinburgh, Edinburgh, UK
- College of Medicine and Veterinary Medicine, University of Edinburgh, Edinburgh, UK
| | - Dina Fouad
- Department of Paediatric Surgery, Leicester Children’s Hospital, Leicester, UK
| | - Allan M Goldstein
- Department of Paediatric Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Kenneth K Y Wong
- Department of Paediatric Surgery, Queen Mary’s Hospital, University of Hong Kong, Hong Kong, Hong Kong SAR
| | - Ampaipan Boonthai
- Department of Paediatric Surgery, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pablo Lobos
- Department of Paediatric Surgery, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Mikko P Pakarinen
- The 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
- Department of Surgery, University of Southern Denmark, Odense, Denmark
| | - Paul D Losty
- Department of Paediatric Surgery, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
- Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, UK
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5
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Xu X, Zhao Y, Wang X, Zhang R, Liu S, Sun R, Wang Z, Ge L, Sun Y, Zhang S, Ma H, Zhan J. Diagnostic and prognostic value of the gut microbiota and its metabolite butyrate in children with biliary atresia. Pediatr Surg Int 2023; 40:24. [PMID: 38127131 DOI: 10.1007/s00383-023-05606-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/21/2023] [Indexed: 12/23/2023]
Abstract
PURPOSE To determine the prevalent microbiological profile of biliary atresia (BA) patients at the time of its occurrence by studying their intestinal flora. METHODS A total of 118 gut microbiota samples from three groups of 43 BA patients, 33 disease controls (DC) with other cholestatic diseases and 42 healthy controls (HC), were analyzed by deep mining of public data. Subsequently, a total of 23 fecal samples from three groups of clinically collected patients (11 BA, 6 DC and 6 HC) were sequenced for 16S rRNA gene amplification and analyzed for serum butyrate (BU) level by liquid chromatography. RESULTS Taxonomic analysis revealed significant differences in the composition of the intestinal microbiota between BA patients and controls, with a reduction in diversity and a higher abundance of Proteobacteria, Streptococcus and Lactobacillus in the BA group. Database and clinical data analyses concluded that Streptococcus/Bacteroides (AUC = 0.9035, 95% CI 0.8347-0.9722, P < 0.0001) or Streptococcus/Eggerthella (AUC = 0.8333, 95% CI 0.6340-1.000, P = 0.027) was the best microbiota to differentiate between BA and DC. Serum butyrate levels were low in the BA and DC groups and differed from the HC group (P = 0.01, P = 0.04). Butyrate levels in BA were negatively correlated with jaundice clearance and cholangitis, but not statistically significant. CONCLUSIONS Our study reveals changes in the composition of the gut microbiota in BA, especially the butyrate-producing microbiota, and suggests the potential for using gut microbiota as a noninvasive diagnostic benefit for BA. Low levels of serum butyrate in BA may indicate a poor prognosis.
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Affiliation(s)
- Xiaodan Xu
- Graduate College, Tianjin Medical University, Tianjin, 300070, People's Republic of China
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, People's Republic of China
| | - Yilin Zhao
- Graduate College, Tianjin Medical University, Tianjin, 300070, People's Republic of China
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, People's Republic of China
| | - Xueting Wang
- Graduate College, Tianjin Medical University, Tianjin, 300070, People's Republic of China
- Department of Pediatric Surgery, Xinjiang Yili Friendship Hospital, Yili, 835000, People's Republic of China
| | - Ruifeng Zhang
- Graduate College, Tianjin Medical University, Tianjin, 300070, People's Republic of China
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, People's Republic of China
| | - Shaowen Liu
- Graduate College, Tianjin Medical University, Tianjin, 300070, People's Republic of China
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, People's Republic of China
| | - Rongjuan Sun
- Graduate College, Tianjin Medical University, Tianjin, 300070, People's Republic of China
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, People's Republic of China
| | - Zhiru Wang
- Graduate College, Tianjin Medical University, Tianjin, 300070, People's Republic of China
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, People's Republic of China
| | - Liang Ge
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, People's Republic of China
| | - Yan Sun
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, People's Republic of China
| | - Shujian Zhang
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, People's Republic of China
| | - Hui Ma
- Department of Clinical Laboratory, Tianjin Children's Hospital, Tianjin, 300134, People's Republic of China
| | - Jianghua Zhan
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, People's Republic of China.
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Xu X, Wang X, Ding M, Zhao Y, Zhao L, Zhao L, Li M, Zhao F, Sun R, Wang Z, Zhang R, Zhang S, Ge L, Sun Y, Zhan J. Development and post-Kasai procedure prognostic relevance of histological features for biliary atresia. BMC Pediatr 2023; 23:589. [PMID: 37993876 PMCID: PMC10664255 DOI: 10.1186/s12887-023-04413-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Accepted: 11/09/2023] [Indexed: 11/24/2023] Open
Abstract
OBJECTIVES To validate an appropriate evaluation method of liver fibrosis assessment based on the unique pathological features of biliary atresia (BA) that could well predict its prognosis. METHODS A total of 68 patients with BA who underwent Kasai procedure (KP) and an intraoperative liver biopsy, followed up from January 2019 to December 2021, were recruited in a retrospective analysis. Ishak, Metavir, and BA-specific staging systems in relation to outcomes were analyzed using logistic regression, COX proportional hazard regression, Kaplan-Meier analysis, etc. RESULTS: Kaplan-Meier analysis determined a significant difference in native liver survival according to the BA-specific stage (p = 0.002). The ROC curve analysis for predicting prognosis showed that the AUC of BA-specific staging combined with iBALF and severe bile duct proliferation (BDP) (0.811, 95% CI: 0.710-0.913, p < 0.0001) was higher than BA-specific staging alone (0.755, 95% CI: 0.639-0.872, p < 0.001). CONCLUSIONS The BA-specific staging system reflects the condition of the liver fibrosis, and its combination with iBALF and severe BDP helps to better evaluate the prognosis of patients with BA.
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Affiliation(s)
- Xiaodan Xu
- Graduate College, Tianjin Medical University, Tianjin, 300070, China
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Xueting Wang
- Department of Pediatric Surgery, Xinjiang Yili Friendship Hospital, Yili, 835000, China
| | - Meiyun Ding
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Yilin Zhao
- Graduate College, Tianjin Medical University, Tianjin, 300070, China
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Li Zhao
- Department of Pathology, Tianjin Children's Hospital, Tianjin, 300134, China
| | - Linsheng Zhao
- Department of Pathology, Tianjin Children's Hospital, Tianjin, 300134, China
| | - Mengdi Li
- Department of Pediatric Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250021, China
| | - Fangyuan Zhao
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Rongjuan Sun
- Graduate College, Tianjin Medical University, Tianjin, 300070, China
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Zhiru Wang
- Graduate College, Tianjin Medical University, Tianjin, 300070, China
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Ruifeng Zhang
- Graduate College, Tianjin Medical University, Tianjin, 300070, China
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Shujian Zhang
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Liang Ge
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Yan Sun
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Jianghua Zhan
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China.
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7
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Anouti A, Patel MS, VanWagner LB, Lee WM, Fung JJ, Cholankeril G, Hwang CS, Mufti AR, Tujios S, Kerr T, Rich NE, Louissaint J, Desai DM, Vagefi PA, Hanish S, Shah J, Singal AG, Cotter TG. Biliary atresia and liver transplantation in the United States: A contemporary analysis. Liver Int 2023; 43:2198-2209. [PMID: 37548078 DOI: 10.1111/liv.15689] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 06/29/2023] [Accepted: 07/24/2023] [Indexed: 08/08/2023]
Abstract
BACKGROUND Biliary atresia (BA) remains the number one indication for paediatric liver transplantation (LT) worldwide but is an uncommon indication for older LT recipients. The impact of recent donor allocation changes, pervasive organ shortage and evolving LT practices on the BA LT population is unknown. METHODS We identified patients who underwent LT between January 2010 and December 2021 using the UNOS database. We compared clinical outcomes between patients with BA and those with non-BA cholestatic liver disease. Groups were stratified by age, <12 years (allocated via PELD system) and ≥12 years (allocated via MELD system). Waitlist outcomes were compared using competing-risk regression analysis, graft survival rates were compared using Kaplan-Meier time-to-event analysis and Cox proportional hazards modelling provided adjusted estimates. RESULTS There were 2754 BA LT waitlist additions and 2206 BA LTs (1937 <12 years [younger], 269 ≥12 years [older]). There were no differences in waitlist mortality between BA and non-BA cholestatic patients. Among BA LT recipients, there were 441 (20.0%) living-donor liver transplantations (LDLT) and 611 (27.7%) split deceased-donor LTs. Five-year graft survival was significantly higher among BA versus non-BA cholestatic patients in the older group (88.3% vs. 79.5%, p < .01) but not younger group (89.3% vs. 89.5%). Among BA LT recipients, improved graft outcomes were associated with LDLT (vs. split LT: HR: 2, 95% CI: 1.03-3.91) and higher transplant volume (volume >100 vs. <40 BA LTs: HR: 3.41, 95% CI: 1.87-6.2). CONCLUSION Liver transplant outcomes among BA patients are excellent, with LDLT and higher transplant centre volume associated with optimal graft outcomes.
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Affiliation(s)
- Ahmad Anouti
- Division of Digestive and Liver Diseases, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Madhukar S Patel
- Department of Surgery, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Lisa B VanWagner
- Division of Digestive and Liver Diseases, UT Southwestern Medical Center, Dallas, Texas, USA
| | - William M Lee
- Division of Digestive and Liver Diseases, UT Southwestern Medical Center, Dallas, Texas, USA
| | - John J Fung
- Department of Surgery, University of Chicago Medicine Transplant Institute, Chicago, Illinois, USA
| | - George Cholankeril
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Christine S Hwang
- Department of Surgery, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Arjmand R Mufti
- Division of Digestive and Liver Diseases, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Shannan Tujios
- Division of Digestive and Liver Diseases, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Thomas Kerr
- Division of Digestive and Liver Diseases, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Nicole E Rich
- Division of Digestive and Liver Diseases, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Jeremy Louissaint
- Division of Digestive and Liver Diseases, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Dev M Desai
- Department of Surgery, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Parsia A Vagefi
- Department of Surgery, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Steven Hanish
- Department of Surgery, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Jigesh Shah
- Department of Surgery, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Amit G Singal
- Division of Digestive and Liver Diseases, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Thomas G Cotter
- Division of Digestive and Liver Diseases, UT Southwestern Medical Center, Dallas, Texas, USA
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8
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Nyholm I, Hukkinen M, Pihlajoki M, Davidson JR, Tyraskis A, Lohi J, Heikkilä P, Hänninen S, Andersson N, Eloranta K, Carpén O, Heikinheimo M, Davenport M, Pakarinen MP. Serum FGF19 predicts outcomes of Kasai portoenterostomy in biliary atresia. Hepatology 2023; 77:1263-1273. [PMID: 36692476 PMCID: PMC10026978 DOI: 10.1097/hep.0000000000000048] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 11/08/2022] [Accepted: 11/11/2022] [Indexed: 01/25/2023]
Abstract
BACKGROUND AND AIMS Outcomes after Kasai portoenterostomy (KPE) for biliary atresia remain highly variable for unclear reasons. As reliable early biomarkers predicting KPE outcomes are lacking, we studied the prognostic value of FGF19. APPROACH AND RESULTS Serum and liver specimens, obtained from biliary atresia patients (N=87) at KPE or age-matched cholestatic controls (N=26) were included. Serum concentration of FGF19 and bile acids, liver mRNA expression of FGF19 , and key regulators of bile acid synthesis were related to KPE outcomes and liver histopathology. Immunohistochemistry and in situ hybridization were used for the localization of liver FGF19 expression. Serum levels (223 vs. 61 pg/mL, p <0.001) and liver mRNA expression of FGF19 were significantly increased in biliary atresia. Patients with unsuccessful KPE (419 vs. 145 pg/mL, p =0.047), and those subsequently underwent liver transplantation (410 vs. 99 pg/mL, p =0.007) had significantly increased serum, but not liver, FGF19, which localized mainly in hepatocytes. In Cox hazard modeling serum FGF19 <109 pg/mL predicted native liver survival (HR: 4.31, p <0.001) also among patients operated <60 days of age (HR: 8.77, p =0.004) or after successful KPE (HR: 6.76, p =0.01). Serum FGF19 correlated positively with increased serum primary bile acids ( R =0.41, p =0.004) and ductular reaction ( R =0.39, p =0.004). CONCLUSIONS Increased serum FGF19 at KPE predicted inferior long-term native liver survival in biliary atresia and was associated with unsuccessful KPE, elevated serum primary bile acids, and ductular reaction.
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Affiliation(s)
- Iiris Nyholm
- Pediatric Research Center, Children’s Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
- Section of Pediatric Surgery, Pediatric Liver and Gut Research Group, Children’s Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Maria Hukkinen
- Pediatric Research Center, Children’s Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
- Section of Pediatric Surgery, Pediatric Liver and Gut Research Group, Children’s Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Marjut Pihlajoki
- Pediatric Research Center, Children’s Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Joseph R. Davidson
- Department of Pediatric Surgery, GOS-UCL Institute of Child Health, London, UK
- Department of Pediatric Surgery, King’s College Hospital, London, UK
| | | | - Jouko Lohi
- Department of Pathology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Päivi Heikkilä
- Department of Pathology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Satu Hänninen
- Department of Pathology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Noora Andersson
- Department of Pathology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Katja Eloranta
- Pediatric Research Center, Children’s Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Olli Carpén
- Department of Pathology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Markku Heikinheimo
- Pediatric Research Center, Children’s Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
- Department of Pediatrics, Washington University School of Medicine, St. Louis Children’s Hospital, St. Louis, Missouri, USA
| | - Mark Davenport
- Department of Pediatric Surgery, King’s College Hospital, London, UK
| | - Mikko P. Pakarinen
- Pediatric Research Center, Children’s Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
- Section of Pediatric Surgery, Pediatric Liver and Gut Research Group, Children’s Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
- Department of Women’s and Children’s Health, Karolinska Institute, Stockholm, Sweden
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9
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Le M, Reinshagen K, Tomuschat C. Systematic review: The quality of life of patients with biliary atresia. J Pediatr Surg 2022; 57:934-946. [PMID: 35428492 DOI: 10.1016/j.jpedsurg.2022.03.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 02/22/2022] [Accepted: 03/13/2022] [Indexed: 11/15/2022]
Abstract
BACKGROUND The quality of life of patients with Biliary Atresia (BA) have not been systematically examined. The goal of this meta-analysis is to determine patients' postoperative health-related Quality of life (HrQoL) with native or transplanted livers. METHODS From 2000 to August 2021, a literature-based search for relevant cohorts was conducted using Pubmed/Medline, the Cochrane Library, and Embase. Original research on BA, Hepatoportoenterostomy (HPE), portoenterostomy, Kasai, Liver transplantation and HrQoL was included. Using RevMan, a forest plot analysis of HrQoL after surgical treatment after BA was calculated (version 5.4). Using MetaXL, a pooled prevalence for cholangitis, secondary liver transplantation, or related malformations was computed (version 5.3). RESULTS Nine studies compared individuals with BA to an age-matched healthy control group. 4/9 (n = 352) of these studies found poorer scores for BA patients, while 5/9 (n = 81) found equivalent health status. Factors associated with HrQoL: older age at the time of the survey was linked to greater HrQoL; whereas females, higher total bilirubin and the amount of immunosuppressive medicines were associated with lower HrQoL in BA patients. CONCLUSION The current study emphasises the critical need to improve the many parameters influencing HrQoL in BA patients, as well as the methods utilized to assess those factors. This includes immunosuppression, withdrawal from polydrug regimes and recognizing the differences in disease burden between males and females. TYPE OF STUDY Systematic review. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Melanie Le
- Department of Pediatric Surgery, Kinder-UKE Campus Ost 45, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, Hamburg 20246, Germany
| | - Konrad Reinshagen
- Department of Pediatric Surgery, Kinder-UKE Campus Ost 45, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, Hamburg 20246, Germany
| | - Christian Tomuschat
- Department of Pediatric Surgery, Kinder-UKE Campus Ost 45, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, Hamburg 20246, Germany.
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10
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Šimják P, Petr T, Kaslová B, Fejfar T, Hůlek P, Pařízek A, Vítek L. Ursodeoxycholic acid use in lactating female patients is associated with clinically negligible concentrations of this bile acid in breast milk. Sci Rep 2022; 12:19543. [PMID: 36379995 PMCID: PMC9666662 DOI: 10.1038/s41598-022-24253-y] [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: 07/26/2022] [Accepted: 11/11/2022] [Indexed: 11/16/2022] Open
Abstract
In the literature on the safety of ursodeoxycholic acid (UDCA) during breastfeeding, insufficient data has been reported to date. Thus, the aim of our study was to analyze bile acid (BA) concentrations in breast milk in a cohort of patients, treated with UDCA, and with various cholestatic liver diseases. The study was carried out on a cohort of 20 patients with various cholestatic diseases. All the patients were treated with UDCA (500-1500 mg daily). Concentrations of BA, sampled on day 3 after delivery were analyzed using the GS-MS technique, and then compared to untreated women. Total BA concentrations in the breast milk of the UDCA-treated patients were equal to those of the untreated women controls (3.2 ± 1 vs. 3.2 ± 0.2 µmol/L, respectively). The UDCA concentrations in breast milk remained negligible in UDCA-treated patients (0.69 µmol/L), and in any event did not contribute to the newborn BA pool. No apparent side-effects of the maternal UDCA treatment were observed in any newborn infant, and no deterioration in postnatal development was observed during the routine 1-year follow-ups. Therapeutic administration of UDCA during lactation is safe for breastfed babies since UDCA only gets into breast milk in negligible amounts. UDCA treatment should be allowed and included into the guidelines for the therapy of cholestatic diseases in breastfeeding mothers.
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Affiliation(s)
- Patrik Šimják
- grid.411798.20000 0000 9100 9940Department of Gynecology and Obstetrics, General University Hospital in Prague and 1st Faculty of Medicine, Prague, Czech Republic
| | - Tomáš Petr
- grid.411798.20000 0000 9100 9940Institute of Medical Biochemistry and Laboratory Diagnostics, General University Hospital in Prague and 1st Faculty of Medicine, Prague, Czech Republic
| | - Barbora Kaslová
- grid.411798.20000 0000 9100 9940Department of Gynecology and Obstetrics, General University Hospital in Prague and 1st Faculty of Medicine, Prague, Czech Republic
| | - Tomáš Fejfar
- grid.412539.80000 0004 0609 2284Department of Internal Medicine, University Hospital in Hradec Králové and Faculty of Medicine in Hradec Králové, Hradec Králové, Czech Republic
| | - Petr Hůlek
- grid.412539.80000 0004 0609 2284Department of Internal Medicine, University Hospital in Hradec Králové and Faculty of Medicine in Hradec Králové, Hradec Králové, Czech Republic
| | - Antonín Pařízek
- grid.411798.20000 0000 9100 9940Department of Gynecology and Obstetrics, General University Hospital in Prague and 1st Faculty of Medicine, Prague, Czech Republic
| | - Libor Vítek
- grid.411798.20000 0000 9100 9940Institute of Medical Biochemistry and Laboratory Diagnostics, General University Hospital in Prague and 1st Faculty of Medicine, Prague, Czech Republic ,grid.4491.80000 0004 1937 116X4th Department of Internal Medicine, General University Hospital in Prague and 1st Faculty of Medicine, Charles University in Prague, U Nemocnice 2, Prague 2, 128 08 Czech Republic
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Diagnostic Efficacy of Advanced Ultrasonography Imaging Techniques in Infants with Biliary Atresia (BA): A Systematic Review and Meta-Analysis. CHILDREN (BASEL, SWITZERLAND) 2022; 9:children9111676. [PMID: 36360404 PMCID: PMC9688715 DOI: 10.3390/children9111676] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 10/24/2022] [Accepted: 10/27/2022] [Indexed: 11/06/2022]
Abstract
The early diagnosis of biliary atresia (BA) in cholestatic infants is critical to the success of the treatment. Intraoperative cholangiography (IOC), an invasive imaging technique, is the current strategy for the diagnosis of BA. Ultrasonography has advanced over recent years and emerging techniques such as shear wave elastography (SWE) have the potential to improve BA diagnosis. This review sought to evaluate the diagnostic efficacy of advanced ultrasonography techniques in the diagnosis of BA. Six databases (CINAHL, Medline, PubMed, Google Scholar, Web of Science (core collection), and Embase) were searched for studies assessing the diagnostic performance of advanced ultrasonography techniques in differentiating BA from non-BA causes of infantile cholestasis. The meta-analysis was performed using Meta-DiSc 1.4 and Comprehensive Meta-analysis v3 software. Quality Assessment of Diagnostic Accuracy Studies tool version 2 (QUADAS-2) assessed the risk of bias. Fifteen studies consisting of 2185 patients (BA = 1105; non-BA = 1080) met the inclusion criteria. SWE was the only advanced ultrasonography technique reported and had a good pooled diagnostic performance (sensitivity = 83%; specificity = 77%; AUC = 0.896). Liver stiffness indicators were significantly higher in BA compared to non-BA patients (p < 0.000). SWE could be a useful tool in differentiating BA from non-BA causes of infantile cholestasis. Future studies to assess the utility of other advanced ultrasonography techniques are recommended.
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12
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Bai Y, Wang P, Qi Y, Li Y, Liu W, Gao L, Jiao H, An Y, Gong Y. Diagnostic value of HA, PC-III, IV-C, and LN in infants with congenital biliary atresia. Medicine (Baltimore) 2022; 101:e29752. [PMID: 35960122 PMCID: PMC9371546 DOI: 10.1097/md.0000000000029752] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Hyaluronic acid (HA), type III procollagen III (PC-III), type IV collagen IV (IV-C), and laminin (LN) have certain diagnostic value for hepatobiliary diseases. No published studies have compared the diagnostic accuracy of these 4 indicators for the diagnosis of congenital biliary atresia (CBA) in infants. This study aimed to investigate the diagnostic value of HA, PC-III, IV-C, and LN in infants with CBA. From January 2017 to December 2020, 185 infants with nonphysiological jaundice in the Second Department of General Surgery at the Children's Hospital of Hebei were enrolled in this study. Forty-six infants with CBA (CBA group) and 139 infants without CBA (noncongenital biliary atresia group) were diagnosed using ultrasonography, magnetic resonance imaging, intraoperative exploration, and intraoperative cholangiography. The levels of HA, PC-III, IV-C, and LN in the 2 groups were statistically analyzed. The diagnostic accuracy was determined using receiver operating characteristic curves and by calculating the area under the curve. Univariate and multivariate logistic regression analyses were performed to identify the independent risk factors. Compared to the noncongenital biliary atresia group, the levels of HA, PC-III, IV-C, and LN were significantly increased in the CBA group (P <.05). The receiver operating characteristic analysis showed the optimal cutoff values for HA, PC-III, IV-C, and LN were 162.7, 42.5, 199.7, and 101.2 ng/mL, and the area under the curves were 0.892, 0.762, 0.804, and 0.768, respectively. The sensitivity values for the diagnosis of CBA were 76.82%, 71.61%, 70.32%, and 72.28%, and the specificity values for the diagnosis of biliary atresia were 70.22%, 70.44%, 66.34%, and 68.71%, respectively. In the multivariate model, HA ≥162.7 ng/mL (odds ratio [OR] = 5.28, 95% confidence interval [CI]: 3.15-8.37), PC-III ≥42.5 ng/mL (OR = 4.61, 95% CI: 2.54-7.16), IV-C ≥199.7 ng/mL (OR = 5.02, 95% CI: 2.98-7.64), and LN ≥101.2 ng/mL (OR = 6.25, 95% CI: 2.41-10.07) remained associated with the occurrence of CBA. HA, PC-III, IV-C, and LN have high accuracy for the diagnosis of CBA in infants, and these factors are potential diagnostic biomarkers for CBA.
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Affiliation(s)
- Yukun Bai
- The Second Department of General Surgery, Children’s Hospital of Hebei, Shijiazhuang City, Hebei Province, China
| | - Ping Wang
- The Second Department of General Surgery, Children’s Hospital of Hebei, Shijiazhuang City, Hebei Province, China
| | - Yanwei Qi
- The Second Department of General Surgery, Children’s Hospital of Hebei, Shijiazhuang City, Hebei Province, China
| | - Yang Li
- The Second Department of General Surgery, Children’s Hospital of Hebei, Shijiazhuang City, Hebei Province, China
| | - Weidong Liu
- The Second Department of General Surgery, Children’s Hospital of Hebei, Shijiazhuang City, Hebei Province, China
| | - Lei Gao
- The Second Department of General Surgery, Children’s Hospital of Hebei, Shijiazhuang City, Hebei Province, China
| | - Hanliang Jiao
- The Second Department of General Surgery, Children’s Hospital of Hebei, Shijiazhuang City, Hebei Province, China
| | - Yanxiao An
- The Second Department of General Surgery, Children’s Hospital of Hebei, Shijiazhuang City, Hebei Province, China
| | - Yingxin Gong
- The Second Department of General Surgery, Children’s Hospital of Hebei, Shijiazhuang City, Hebei Province, China
- *Correspondence: Ying-Xin Gong, The Second Department of General Surgery, Children’s Hospital of Hebei, No 133 Jianhua South Street, Yuhua District, Shijiazhuang City, Hebei Province 050030, China (e-mail: )
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13
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Chi S, Xu P, Yu P, Cao G, Wang H, Ye Y, Li S, Zhou Y, Li X, Zhou Y, Zhang X, Niu H, Xu L, Cai P, Tang S. Dynamic analysis of serum MMP-7 and its relationship with disease progression in biliary atresia: a multicenter prospective study. Hepatol Int 2022; 16:954-963. [PMID: 35729470 DOI: 10.1007/s12072-022-10322-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 11/28/2021] [Indexed: 11/28/2022]
Abstract
PURPOSE We aimed to assess the dynamic changing trend of serum matrix metalloproteinase-7 (MMP-7) in biliary atresia (BA) patients from diagnosis to LTx to further elucidate its clinical value in diagnosis and prognoses and its relationship with disease progression. METHODS In this multicentre prospective study, 440 cholestasis patients (direct bilirubin level of > 17 μmol/L) were enrolled. Serum MMP-7 levels were measured using an enzyme-linked immunosorbent assay at diagnosis, 1 week, 2 weeks, 1 month, 6 weeks, 2 months, 3 months, 6 months and then every 6 months post-KPE. The medical record at each follow-up visit for post-Kasai portoenterostomy patient was collected and analyzed. RESULTS Using a cut-off value of > 26.73 ng/mL, serum MMP-7 had an AUC of 0.954 in BA neonates and 0.983 in BA infants. A genetic mutation (G137D) was associated with low MMP-7 levels in serum of BA patients. MMP-7 showed a mediation effect on the association between inflammation and liver fibrosis in BA patients. Four dynamic patterns of serum MMP-7 post-KPE were associated with prognosis. Serum MMP-7 was the only significant predictor at 6 weeks post-KPE and the most accurate predictor at 3 months post-KPE of survival with the native liver in 2 years. CONCLUSION As one of the critical factors associated with BA occurrence and progression, serum MMP-7 can be used for early diagnosis of BA and post-KPE MMP-7 level is the earliest prognostic biomarker so far.
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Affiliation(s)
- Shuiqing Chi
- Department of Paediatric Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Peipei Xu
- Department of Paediatric Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Pu Yu
- Department of Neonatal Surgery, Xi'an Children's Hospital, Xi'an, China
| | - Guoqing Cao
- Department of Neonatal Surgery, Xi'an Children's Hospital, Xi'an, China
| | - Haibin Wang
- Department of Paediatric Surgery, Wuhan Children's Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yongqin Ye
- Department of General Surgery, Shenzhen Children's Hospital General Surgery Ward, Shenzhen, China
| | - Shuai Li
- Department of Paediatric Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yun Zhou
- Department of Paediatric Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiangyang Li
- Department of Paediatric Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ying Zhou
- Department of Paediatric Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xi Zhang
- Department of Paediatric Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Huizhong Niu
- Department of Paediatric General Surgery, Hebei Children's Hospital of Hebei Medical University, Hebei, China
| | - Lei Xu
- Department of Clinical Laboratory, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Pengcheng Cai
- Department of Clinical Laboratory, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shaotao Tang
- Department of Paediatric Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
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14
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Yang T, Yang S, Zhao J, Wang P, Li S, Jin Y, Liu Z, Zhang X, Zhang Y, Zhao Y, Liao J, Li S, Hua K, Gu Y, Wang D, Huang J. Comprehensive Analysis of Gut Microbiota and Fecal Bile Acid Profiles in Children With Biliary Atresia. Front Cell Infect Microbiol 2022; 12:914247. [PMID: 35782134 PMCID: PMC9247268 DOI: 10.3389/fcimb.2022.914247] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 05/24/2022] [Indexed: 12/12/2022] Open
Abstract
BackgroundBiliary atresia (BA) is the most common cholestatic liver disease in neonates. Herein, we aimed at characterizing the gut microbiota and fecal bile acid profiles of BA patients, defining the correlations between them, and evaluating the relationship between the clinical pathogenesis and changes in the gut microbiota and bile acid profiles.MethodsA total of 84 fecal samples from BA patients (n = 46) and matched healthy controls (HCs, n = 38) were subjected to sequencing by 16S rRNA gene amplification, and fecal bile acid were analyzed by targeted metabolomics.FindingsCompared with the controls, a structural separation of the intestinal flora of BA patients was uncovered, which was accompanied by changes in the composition of fecal bile acids. In the BA group, Actinobacillus, Monoglobus, and Agathobacter were enriched in patients without cholangitis (p < 0.05). Selenomonadaceae and Megamonas were more abundant in patients without recurrent cholangitis episodes (p < 0.05), while Lachnospiraceae and Ruminococcaceae were enriched in patients with multiple recurrences of cholangitis (p < 0.05). Postoperative jaundice clearance was associated with Campylobacter and Rikenellaceae (p < 0.05), and tauroursodeoxycholic acid was associated with jaundice clearance (p < 0.001).ConclusionBA patients are characterized by different compositions of gut microbiota and bile acids, and their interaction is involved in the process of liver damage in BA, which may be closely related to the occurrence of postoperative cholangitis and jaundice clearance.
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15
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Yang X, Qin Y, Mo W, Xiang H, Liu Z, Long J, Xiang B. Analysis of Targeted Post-operative Nursing Outcome in 1246 Patients with Percutaneous Transhepatic Biliary Drainage. Front Surg 2022; 9:908909. [PMID: 35574558 PMCID: PMC9094711 DOI: 10.3389/fsurg.2022.908909] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 04/08/2022] [Indexed: 11/13/2022] Open
Abstract
Jaundice is a detection index in many disease conditions commonly characterized by yellowish staining of the skin and mucous membranes. This work studies the postoperative care outcome in 1,246 patients (669 males and 577 females) with obstructive jaundice who underwent percutaneous transhepatic biliary drainage (PTBD). These patients were admitted to the interventional vascular surgery department of our hospital from February 2017 to February 2022. From the results, frequent wound re-dressing and maintenance of the drainage tube had significant positive influence on wound healing and patient recovery. The data also showed strict adherence by patients to the doctor’s recommendation advising them to visit the interventional specialist care clinic in time for wound dressing change and drainage tube maintenance. As a result, there was no significant difference in wound allergy, exudation, redness and loosening among patients. A cross-sectional analysis of the effect of age on recovery revealed variations in the healing pattern (wound loosening and the redness) between patients of different ages although the relationship is not very clear due to the limited sample size. Efficient drainage tube maintenance promoted recovery and prevented the occurrence of related complications such as PTBD tube blockage and biliary tract infection. The establishment of the interventional specialist care clinic used in this study additionally ensures patients’ safety, and the incidence of complications have been reduced drastically. These achievements are attributable to the implementation of regular dressing change, drainage tube maintenance and health education for patients with PTBD tube. These practices have also improved on the level of specialty in nursing practice, increased the professional value of nurses and better recognition by the society.
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Affiliation(s)
- Xiuchun Yang
- Department of Interventional Vascular Surgery, Hunan Provincial People’s Hospital (The first-affiliated hospital of Hunan normal university), Changsha, China
| | - Yuelan Qin
- Nursing Management Department, Hunan Provincial People’s Hospital (The first-affiliated hospital of Hunan normal university), Changsha, China
| | - Wei Mo
- Department of Interventional Vascular Surgery, Hunan Provincial People’s Hospital (The first-affiliated hospital of Hunan normal university), Changsha, China
- Correspondence: Wei Mo
| | - Hua Xiang
- Department of Interventional Vascular Surgery, Hunan Provincial People’s Hospital (The first-affiliated hospital of Hunan normal university), Changsha, China
| | - Zhichao Liu
- Department of Interventional Vascular Surgery, Hunan Provincial People’s Hospital (The first-affiliated hospital of Hunan normal university), Changsha, China
| | - Jianhua Long
- Nursing Management Department, Hunan Provincial People’s Hospital (The first-affiliated hospital of Hunan normal university), Changsha, China
| | - Bin Xiang
- Department of Interventional Vascular Surgery, Hunan Provincial People’s Hospital (The first-affiliated hospital of Hunan normal university), Changsha, China
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Schreiber RA, Harpavat S, Hulscher JBF, Wildhaber BE. Biliary Atresia in 2021: Epidemiology, Screening and Public Policy. J Clin Med 2022; 11:jcm11040999. [PMID: 35207269 PMCID: PMC8876662 DOI: 10.3390/jcm11040999] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 02/05/2022] [Accepted: 02/09/2022] [Indexed: 12/12/2022] Open
Abstract
Biliary atresia (BA) is a rare newborn liver disease with significant morbidity and mortality, especially if not recognized and treated early in life. It is the most common cause of liver-related death in children and the leading indication for liver transplantation in the pediatric population. Timely intervention with a Kasai portoenterostomy (KPE) can significantly improve prognosis. Delayed disease recognition, late patient referral, and untimely surgery remains a worldwide problem. This article will focus on biliary atresia from a global public health perspective, including disease epidemiology, current national screening programs, and their impact on outcome, as well as new and novel BA screening initiatives. Policy challenges for the implementation of BA screening programs will also be discussed, highlighting examples from the North American, European, and Asian experience.
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Affiliation(s)
- Richard A. Schreiber
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Faculty of Medicine, University of British Columbia, Vancouver, BC V6T 1Z3, Canada
- Correspondence: ; Tel.: +1-604-875-2332 (ext. 1); Fax: +1-604-875-3244
| | - Sanjiv Harpavat
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Baylor College of Medicine and Texas Children’s Hospital, Houston, TX 77030, USA;
| | - Jan B. F. Hulscher
- Department of Surgery, Division of Pediatric Surgery, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands;
| | - Barbara E. Wildhaber
- Swiss Pediatric Liver Center, Division of Pediatric Surgery, Department of Pediatrics, Gynecology, and Obstetrics, University of Geneva, 1205 Geneva, Switzerland;
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Zhang Y, Wang Q, Pu S, Wang J, Xiang B, Liu J, Jin S. A Novel Model for Predicting the Clearance of Jaundice in Patients With Biliary Atresia After Kasai Procedure. Front Pediatr 2022; 10:837247. [PMID: 35174110 PMCID: PMC8841871 DOI: 10.3389/fped.2022.837247] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 01/06/2022] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND The failed clearance of jaundice (CJ) in patients with biliary atresia (BA) after the Kasai procedure (KP) often leads to a shorter native liver survival (NLS) time and earlier liver transplantation. We aimed to investigate risk factors of failed CJ and establish a novel nomogram model to predict the status of CJ. METHODS We retrospectively reviewed institutional medical records from January 2015 to April 2020 and enrolled BA patients post-KP, randomly divided into training and testing cohorts at a ratio of 7:3, and further subdivided into cleared and uncleared jaundice groups. Univariate and multiple logistic regression analyses were used to select risk factors to establish the nomogram in the training cohort. The performance of the nomogram was evaluated by calculating the areas under the receiver operating curve (AUC) in both cohorts. RESULTS This study included 175 BA patients post-KP. After univariate and multiple logistic regression analyses, Cytomegalovirus IgM +ve associated BA (OR = 3.38; 95% CI 1.01-11.32; P = 0.04), ln γ-glutamyl transpeptidase (GGT) (OR = 0.41; 95% CI 0.22-0.80; P = 0.009), thickness of the fibrous portal plate (OR = 0.45; 95% CI 0.27-0.76; P = 0.003), liver stiffness measurement (LSM) (OR = 1.19; 95% CI 1.06-1.34; P = 0.002), and multiple episodes of cholangitis (OR = 1.65; 95% CI 1.13-2.41; P = 0.01) were identified as independent risk factors of unsuccessful CJ to construct the nomogram. The receiver operating characteristic curve (ROC) analysis suggested good nomogram performance in both the training (AUC = 0.96) and testing cohorts (AUC = 0.91). CONCLUSION Our nomogram model including several risk factors effectively predicts CJ in patients post-KP, which could aid in clinical decision-making.
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Affiliation(s)
- Yimao Zhang
- Department of Pediatric Surgery, West China of Hospital, Sichuan University, Chengdu, China
| | - Qi Wang
- Department of Pediatric Surgery, West China of Hospital, Sichuan University, Chengdu, China
| | - Siyu Pu
- Department of Pediatric Surgery, West China of Hospital, Sichuan University, Chengdu, China
| | - Junxiang Wang
- Department of Neonatal Surgery, Shenzhen Children's Hospital, Shenzhen, China
| | - Bo Xiang
- Department of Pediatric Surgery, West China of Hospital, Sichuan University, Chengdu, China
| | - Juxian Liu
- Department of Ultrasound, West China of Hospital, Sichuan University, Chengdu, China
| | - Shuguang Jin
- Department of Pediatric Surgery, West China of Hospital, Sichuan University, Chengdu, China
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Hukkinen M, Ruuska S, Pihlajoki M, Kyrönlahti A, Pakarinen MP. Long-term outcomes of biliary atresia patients surviving with their native livers. Best Pract Res Clin Gastroenterol 2021; 56-57:101764. [PMID: 35331404 DOI: 10.1016/j.bpg.2021.101764] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 08/20/2021] [Accepted: 08/30/2021] [Indexed: 01/31/2023]
Abstract
Portoenterostomy (PE) has remained as the generally accepted first line surgical treatment for biliary atresia (BA) for over 50 years. Currently, close to half of BA patients survive beyond 10 years with their native livers, and most of them reach adulthood without liver transplantation (LT). Despite normalization of serum bilirubin by PE, ductular reaction and portal fibrosis persist in the native liver. The chronic cholangiopathy progresses to cirrhosis, complications of portal hypertension, recurrent cholangitis or hepatobiliary tumors necessitating LT later in life. Other common related health problems include impaired bone health, neuromotor development and quality of life. Only few high-quality trials are available for evidence-based guidance of post-PE adjuvant medical therapy or management of the disease complications. Better understanding of the pathophysiological mechanisms connecting native liver injury to clinical outcomes is critical for development of accurate follow-up tools and novel therapies designed to improve native liver function and survival.
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Affiliation(s)
- Maria Hukkinen
- Section of Pediatric Surgery, Pediatric Liver and Gut Research Group, Children's Hospital, University of Helsinki, Stenbackinkatu 11 PO Box 281, 00029, HUS, Finland.
| | - Satu Ruuska
- Department of Pediatric Gastroenterology, Pediatric Liver and Gut Research Group, Children's Hospital, University of Helsinki, Stenbäckinkatu 9/PO BOX 347, 00029, HUS, Finland.
| | - Marjut Pihlajoki
- Pediatric Research Center, Children's Hospital, University of Helsinki, Tukholmankatu 8, 00290, Helsinki, Finland.
| | - Antti Kyrönlahti
- Pediatric Research Center, Children's Hospital, University of Helsinki, Stenbackinkatu 11 PO Box 281, 00029, HUS, Finland.
| | - Mikko P Pakarinen
- Section of Pediatric Surgery, Pediatric Liver and Gut Research Group, Children's Hospital, University of Helsinki, Stenbackinkatu 11 PO Box 281, 00029, HUS, Finland.
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Nakamura H, Ara M, Koga H, Miyano G, Okawada M, Doi T, Lane GJ, Okazaki T, Urao M, Yamataka A. Duration from the first pale stool to portoenterostomy is prognostic in biliary atresia. Comparison with age at portoenterostomy. Clin Res Hepatol Gastroenterol 2021; 45:101584. [PMID: 33744827 DOI: 10.1016/j.clinre.2020.11.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 10/08/2020] [Accepted: 11/10/2020] [Indexed: 02/09/2023]
Abstract
OBJECTIVE Three criteria (age at first pale stool, age at portoenterostomy, and duration from the first pale stool to portoenterostomy) were assessed for prognostic value in biliary atresia. METHODS The medical records of 116 consecutive biliary atresia patients treated by portoenterostomy after liver transplantation became available in Japan in 1989 were identified and data from 96 were analyzed retrospectively for this study. The impact of each criterion on clearance of jaundice to normal levels (total serum bilirubin ≤1.2 mg/dL) and survival with the native liver as indicators of outcome were compared according to time (≤30 days, 31-60 days, and ≥61 days). RESULTS Age at first pale stool was ≤30 days in 53, 31-60 days in 26, ≥61 days in 17; age at portoenterostomy was ≤30 days in 7, 31-60 days in 35, ≥61 days in 54, and duration pre-portoenterostomy was ≤30 days in 50, 31-60 days in 36, ≥61 days in 10. Survival with the native liver was not significantly influenced by age at first pale stool or age at portoenterostomy, but prolonged duration (≥61 days) reduced survival with the native liver significantly (p = 0.003). Clearance of jaundice to normal levels was not affected by any criterion at any time.
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Affiliation(s)
- Hiroki Nakamura
- Department of Pediatric General & Urogenital Surgery, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Momoko Ara
- Department of Pediatric General & Urogenital Surgery, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Hiroyuki Koga
- Department of Pediatric General & Urogenital Surgery, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Go Miyano
- Department of Pediatric General & Urogenital Surgery, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Manabu Okawada
- Department of Pediatric General & Urogenital Surgery, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Takashi Doi
- Department of Pediatric General & Urogenital Surgery, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Geoffrey J Lane
- Department of Pediatric General & Urogenital Surgery, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Tadaharu Okazaki
- Department of Pediatric General & Urogenital Surgery, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Masahiko Urao
- Department of Pediatric General & Urogenital Surgery, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Atsuyuki Yamataka
- Department of Pediatric General & Urogenital Surgery, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan.
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Capparelli MA, Ayarzabal VH, Halac ET, Questa HA, Minetto MJ, Cervio G, Barrenechea ME. Preoperative risk factors for the early failure of the Kasai portoenterostomy in patients with biliary atresia. Pediatr Surg Int 2021; 37:1183-1189. [PMID: 34057595 DOI: 10.1007/s00383-021-04933-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/24/2021] [Indexed: 01/11/2023]
Abstract
PURPOSE Biliary atresia is managed surgically by the Kasai portoenterostomy (KP). It has been reported by some groups that the outcomes of patients who have an early failed KP requiring a liver transplant (LTx) within the first year of life are worse than the outcomes of patients who undergo a primary LTx. The aim of this study was to identify preoperative parameters that could help predict what patients are at risk for the early failure of the procedure. MATERIALS AND METHODS We conducted a retrospective chart review of all patients who underwent a KP between January 2008 and May 2018. The following preoperative parameters were analyzed: age at KP, anatomical variant of the biliary atresia, degree of liver fibrosis, CMV status, and PELD score. The main outcome of the study was the early failure of the KP (EF-K), which was defined as the need for LTx before 1 year of age, or BA-related death before 1 year of age. Second, we analyzed the risk factors associated with death without LTx within the first year of life. RESULTS A total of 58 patients were included in the analysis. The native liver survival (NLS) was 56.5% and 48% at 1 and 5 years post KP, respectively. Overall survival (OS) was 79% and 76% at 1 and 5 years post KP, respectively. Early failure of KP occurred in 23 (39.7%) patients. OS in this group was 47% and 40% at 1 and 5 years, respectively. On the contrary, the OS of the remaining 35 (60.3%) patients was 100% at 1 and 5 years (P < 0.0001). When we compared all preoperative parameters, the only predictor of EF-K was the PELD score. When we analyzed the cases in the EF-K group who died without LTx, we found that the significant predictors were the cystic variant, a degree of liver fibrosis >4, and the PELD score. Nevertheless, on multivariate analysis, only PELD score was found as a statistically significant variable. CONCLUSION Due to bad prognosis found in EF-K patients, we believe that it could be reasonable to offer them a primary LTx. PELD score was found to be the strongest preoperative parameter that allows predicting which patient will likely have an early failed KP. Further prospective and multicenter studies are needed to reinforce these results.
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Affiliation(s)
- Mauro Ariel Capparelli
- Division of General Surgery, J. P. Garrahan Hospital, Combate de los Pozos 1881, C 1245 AAM, Buenos Aires, Argentina.
| | - Victor Hugo Ayarzabal
- Division of General Surgery, J. P. Garrahan Hospital, Combate de los Pozos 1881, C 1245 AAM, Buenos Aires, Argentina
| | - Esteban Tomas Halac
- Division of Liver Transplant, J. P. Garrahan Hospital, Buenos Aires, Argentina
| | - Horacio Alberto Questa
- Division of General Surgery, J. P. Garrahan Hospital, Combate de los Pozos 1881, C 1245 AAM, Buenos Aires, Argentina
| | - Maria Julia Minetto
- Division of Liver Transplant, J. P. Garrahan Hospital, Buenos Aires, Argentina
| | - Guillermo Cervio
- Division of Liver Transplant, J. P. Garrahan Hospital, Buenos Aires, Argentina
| | - Marcelo Eugenio Barrenechea
- Division of General Surgery, J. P. Garrahan Hospital, Combate de los Pozos 1881, C 1245 AAM, Buenos Aires, Argentina
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Goh L, Phua KB, Low Y, Chiang LW, Yong C, Chiou FK. Analysis of Cholangitis Rates with Extended Perioperative Antibiotics and Adjuvant Corticosteroids in Biliary Atresia. Pediatr Gastroenterol Hepatol Nutr 2021; 24:366-376. [PMID: 34316471 PMCID: PMC8279824 DOI: 10.5223/pghn.2021.24.4.366] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 03/24/2021] [Accepted: 05/15/2021] [Indexed: 12/14/2022] Open
Abstract
PURPOSE There is no consensus regarding adjuvant therapies following Kasai portoenterostomy (KP) for biliary atresia (BA). This study aimed to analyze the effect of extended perioperative intravenous antibiotics (PI-Abx) and adjuvant corticosteroid on cholangitis and jaundice clearance rates in the 3 years post-KP in children with BA. METHODS Data of patients who underwent KP between 1999-2018 at a single center were retrospectively analyzed. Group A (1999-2010) received PI-Abx for 5 days, Group B (2010-2012) received PI-Abx for 5 days plus low-dose prednisolone (2 mg/kg), and Group C (2012-2017) received PI-Abx for 14 days plus high-dose prednisolone (5 mg/kg). RESULTS Fifty-four patients were included with groups A, B, and C comprising 25, 9, and 20 patients, respectively. The number of episodes of cholangitis was 1.0, 1.6, and 1.3 per patient (p=NS) within the first year and 1.8, 2.3, and 1.7 (p=NS) over 3 years in Groups A, B, and C, respectively. The jaundice clearance rate at 6 months was 52%, 78%, and 50% (p=NS), and the 3-year native liver survival (NLS) rate was 76%, 100%, and 80% (p=NS) in Groups A, B, and C, respectively. A near-significant association was observed between the incidence of cholangitis within the first year and decompensated liver cirrhosis/death at 3 years post KP (p=0.09). Persistence of jaundice at 6 months was significantly associated with decompensated cirrhosis/death at 3 years (p<0.001). CONCLUSION The extended duration of PI-Abx and adjuvant corticosteroids was not associated with improved rates of cholangitis, jaundice clearance, or NLS in patients with BA.
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Affiliation(s)
- Lynette Goh
- Gastroenterology, Hepatology & Nutrition Service, Pediatric Medicine, KK Women's and Children's Hospital, Singapore
| | - Kong Boo Phua
- Gastroenterology, Hepatology & Nutrition Service, Pediatric Medicine, KK Women's and Children's Hospital, Singapore
| | - Yee Low
- Department of Pediatric Surgery, KK Women's and Children's Hospital, Singapore
| | - Li Wei Chiang
- Department of Pediatric Surgery, KK Women's and Children's Hospital, Singapore
| | - Chen Yong
- Department of Pediatric Surgery, KK Women's and Children's Hospital, Singapore
| | - Fang Kuan Chiou
- Gastroenterology, Hepatology & Nutrition Service, Pediatric Medicine, KK Women's and Children's Hospital, Singapore
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Godbole N, Nyholm I, Hukkinen M, Davidson JR, Tyraskis A, Eloranta K, Andersson N, Lohi J, Heikkilä P, Kyrönlahti A, Pihlajoki M, Davenport M, Heikinheimo M, Pakarinen MP. Prognostic and Pathophysiologic Significance of IL-8 (CXCL8) in Biliary Atresia. J Clin Med 2021; 10:jcm10122705. [PMID: 34207442 PMCID: PMC8234515 DOI: 10.3390/jcm10122705] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 06/15/2021] [Accepted: 06/16/2021] [Indexed: 12/12/2022] Open
Abstract
Interleukin (IL)-8 (CXCL8), a chemokine involved in neutrophil recruitment, has been implicated in ductular reaction and liver fibrogenesis. We studied liver and serum IL-8 expression in a large biliary atresia (BA) cohort and explored its prognostic and pathophysiological potential. IL-8 expression was assessed in liver utilizing quantitative polymerase chain reaction (qPCR), immunohistochemistry and in situ hybridization and in serum using an enzyme-linked immunosorbent assay, among 115 BA patients, 10 disease controls and 68 normal controls. Results were correlated to portoenterostomy (PE) outcomes, biochemical and histological liver injury, transcriptional markers of fibrosis and cholangiocytes, and expression of other related cytokines. IL-8 was markedly overexpressed in liver and serum of BA patients at PE (n = 88) and in serum samples obtained during postoperative follow-up (n = 40). IL-8 expression in the liver was predominantly in cholangiocytes within areas of ductular reaction. Liver IL-8 mRNA expression correlated positively with its serum concentration, bile ductular proliferation, Metavir fibrosis stage, and transcriptional markers of activated myofibroblasts (ACTA2) and cholangiocytes (KRT19). Taken together, IL-8 may mediate liver injury in BA by promoting ductular reaction and associated liver fibrogenesis. Prognostic value of serum IL-8 to predict native liver survival was limited and confined to the postoperative period after PE.
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Affiliation(s)
- Nimish Godbole
- Pediatric Research Center, Children’s Hospital, University of Helsinki and Helsinki University Hospital, 00029 Helsinki, Finland; (N.G.); (I.N.); (M.H.); (K.E.); (N.A.); (A.K.); (M.P.); (M.H.)
- Section of Pediatric Surgery, Pediatric Liver and Gut Research Group and Pediatric Research Center, Children’s Hospital, University of Helsinki and Helsinki University Hospital, 00029 Helsinki, Finland
| | - Iiris Nyholm
- Pediatric Research Center, Children’s Hospital, University of Helsinki and Helsinki University Hospital, 00029 Helsinki, Finland; (N.G.); (I.N.); (M.H.); (K.E.); (N.A.); (A.K.); (M.P.); (M.H.)
- Section of Pediatric Surgery, Pediatric Liver and Gut Research Group and Pediatric Research Center, Children’s Hospital, University of Helsinki and Helsinki University Hospital, 00029 Helsinki, Finland
| | - Maria Hukkinen
- Pediatric Research Center, Children’s Hospital, University of Helsinki and Helsinki University Hospital, 00029 Helsinki, Finland; (N.G.); (I.N.); (M.H.); (K.E.); (N.A.); (A.K.); (M.P.); (M.H.)
- Section of Pediatric Surgery, Pediatric Liver and Gut Research Group and Pediatric Research Center, Children’s Hospital, University of Helsinki and Helsinki University Hospital, 00029 Helsinki, Finland
| | - Joseph R. Davidson
- Department of Pediatric Surgery, GOS-UCL Institute of Child Health, London WC1N 1EH, UK;
- Department of Pediatric Surgery, King’s College Hospital, London SE5 9RS, UK; (A.T.); (M.D.)
| | - Athanasios Tyraskis
- Department of Pediatric Surgery, King’s College Hospital, London SE5 9RS, UK; (A.T.); (M.D.)
| | - Katja Eloranta
- Pediatric Research Center, Children’s Hospital, University of Helsinki and Helsinki University Hospital, 00029 Helsinki, Finland; (N.G.); (I.N.); (M.H.); (K.E.); (N.A.); (A.K.); (M.P.); (M.H.)
| | - Noora Andersson
- Pediatric Research Center, Children’s Hospital, University of Helsinki and Helsinki University Hospital, 00029 Helsinki, Finland; (N.G.); (I.N.); (M.H.); (K.E.); (N.A.); (A.K.); (M.P.); (M.H.)
| | - Jouko Lohi
- Department of Pathology, University of Helsinki and Helsinki University Hospital, 00029 Helsinki, Finland; (J.L.); (P.H.)
| | - Päivi Heikkilä
- Department of Pathology, University of Helsinki and Helsinki University Hospital, 00029 Helsinki, Finland; (J.L.); (P.H.)
| | - Antti Kyrönlahti
- Pediatric Research Center, Children’s Hospital, University of Helsinki and Helsinki University Hospital, 00029 Helsinki, Finland; (N.G.); (I.N.); (M.H.); (K.E.); (N.A.); (A.K.); (M.P.); (M.H.)
| | - Marjut Pihlajoki
- Pediatric Research Center, Children’s Hospital, University of Helsinki and Helsinki University Hospital, 00029 Helsinki, Finland; (N.G.); (I.N.); (M.H.); (K.E.); (N.A.); (A.K.); (M.P.); (M.H.)
| | - Mark Davenport
- Department of Pediatric Surgery, King’s College Hospital, London SE5 9RS, UK; (A.T.); (M.D.)
| | - Markku Heikinheimo
- Pediatric Research Center, Children’s Hospital, University of Helsinki and Helsinki University Hospital, 00029 Helsinki, Finland; (N.G.); (I.N.); (M.H.); (K.E.); (N.A.); (A.K.); (M.P.); (M.H.)
- Department of Pediatrics, Washington University in St. Louis, St. Louis, MO 63130, USA
| | - Mikko P. Pakarinen
- Pediatric Research Center, Children’s Hospital, University of Helsinki and Helsinki University Hospital, 00029 Helsinki, Finland; (N.G.); (I.N.); (M.H.); (K.E.); (N.A.); (A.K.); (M.P.); (M.H.)
- Section of Pediatric Surgery, Pediatric Liver and Gut Research Group and Pediatric Research Center, Children’s Hospital, University of Helsinki and Helsinki University Hospital, 00029 Helsinki, Finland
- Correspondence:
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van der Schyff F, Terblanche AJ, Botha JF. Improving Poor Outcomes of Children With Biliary Atresia in South Africa by Early Referral to Centralized Units. JPGN REPORTS 2021; 2:e073. [PMID: 37207069 PMCID: PMC10191604 DOI: 10.1097/pg9.0000000000000073] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Accepted: 02/18/2021] [Indexed: 05/21/2023]
Abstract
Biliary atresia (BA) is a progressive fibrosing cholangiopathy of infancy, the most common cause of cholestatic jaundice in infants and the top indication for liver transplantation in children. Kasai portoenterostomy (KPE) when successful may delay the requirement for liver transplantation, which in the majority offers the only cure. Good outcomes demand early surgical intervention, appropriate management of liver cirrhosis, and in most cases, liver transplantation. These parameters were audited of children with BA treated at the Steve Biko Academic Hospital (SBAH) in Pretoria, South Africa. Methods All children with BA who were managed at SBAH between June 2007 and July 2018 were included. Parameters measured centered on patient demographics, timing of referral and surgical intervention, immediate and long-term outcomes of surgery, and follow-up management. Results Of 104 children treated, 94 (90%) were KPE naive. Only 23/86 (26%) of children were referred before 60 days of life and 42/86 (49%) after 120 days. Median time to surgical assessment and surgery was 4 (IQR 1-70) and 5 (IQR 1-27) days post presentation, respectively. The median age at KPE was 91 days (IQR 28-165), with only 4/41 (12%) of KPEs performed before 60 days of life. Of those with recorded outcomes, 12/33 (36%) achieved resolution of jaundice. Only a third of the cohort were referred for transplantation. Conclusion Children with BA have poor outcomes in the public health sector in South Africa. Late referrals, delayed diagnostics, advanced age at KPE with low drainage rates, poor follow-up, and low transplant rates account for low survival. Early referral to units offering expert intervention at all stages of care, including transplantation, would offer the best outcomes.
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Affiliation(s)
- Francisca van der Schyff
- From the Department of Transplantation, Wits Donald Gordon Medical Center, University of Witwatersrand, Johannesburg, South Africa
| | - Alberta J. Terblanche
- Department of Paediatrics, School of Clinical Medicine, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
| | - Jean F. Botha
- Department of Transplantation, Wits Donald Gordon Medical Center, University of Witwatersrand, Johannesburg, South Africa
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Gad EH, Kamel Y, Salem TAH, Ali MAH, Sallam AN. Short- and long-term outcomes after Kasai operation for type III biliary atresia: Twenty years of experience in a single tertiary Egyptian center-A retrospective cohort study. ANNALS OF MEDICINE AND SURGERY (2012) 2021. [PMID: 33552489 DOI: 10.1016/j.amsu.2021.01.052.] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Kasai portoenterostomy(KPE) is the treatment of choice for the fatal devastating infantile type III biliary atresia (BA). The study aimed to analyze short-and long-term outcomes after this procedure and their predictors in a tertiary center. METHODS We retrospectively analyzed 410 infants who underwent KPE for type III BA in the period from February 2000 to December 2019. The overall male/female ratio was 186/224. RESULTS The early (>6months) complications involved 187(45.6%) of our infants with a higher incidence of early cholangitis that affected 108(26.3%) of them. The jaundice clearance at the 6th post-operative month that reached 138(33.7%) of them had an independent correlation with mild portal tracts ductal and/or ductular proliferation, using postoperative steroids therapy, and absence of early postoperative cholangitis. The early infant mortality that affected 70(17.1%) of our patients was mostly from sepsis. On the other hand, late (<6months) patients complications and mortalities affected 256(62.4%) and 240(58.5%) of patients respectively; moreover, liver failure and sepsis were the most frequent causes of late mortalities in non-transplanted and transplanted cases respectively. Lastly, the long-term (20-year) native liver survival (NLS) that reached 91(22.2%) of patients had an independent correlation with age at operation ≤ 90 days, higher preoperative mean serum alb, portal tract fibrosis grades F0 and F1, absence of intraoperative bleeding, absence of post-operative cholangitis, the occurrence of jaundice clearance at the 6th postoperative month and absence of post-operative portal hypertension (PHN). CONCLUSIONS Sepsis had a direct effect on early and late patient mortalities after Kasai operation for type III BA; moreover, patient age at operation<90 days, higher fibrosis grades, the occurrence of postoperative cholangitis and PHN, and persistence of post-operative jaundice had negative insult on long-term postoperative outcome. So, it is crucial to modulate these factors for a better outcome.
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Affiliation(s)
- Emad Hamdy Gad
- Hepatobiliary Surgery, National Liver Institute, Menoufia University, Shebeen Elkoum, Egypt
| | - Yasmin Kamel
- Anaesthesia, National Liver Institute, Menoufia University, Shebeen Elkoum, Egypt
| | | | | | - Ahmed Nabil Sallam
- Hepatobiliary Surgery, National Liver Institute, Menoufia University, Shebeen Elkoum, Egypt
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Short- and long-term outcomes after Kasai operation for type III biliary atresia: Twenty years of experience in a single tertiary Egyptian center-A retrospective cohort study. Ann Med Surg (Lond) 2021; 62:302-314. [PMID: 33552489 PMCID: PMC7847812 DOI: 10.1016/j.amsu.2021.01.052] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 01/14/2021] [Accepted: 01/14/2021] [Indexed: 02/08/2023] Open
Abstract
Kasai portoenterostomy(KPE) is the treatment of choice for the fatal devastating infantile type III biliary atresia (BA). The study aimed to analyze short-and long-term outcomes after this procedure and their predictors in a tertiary center. METHODS We retrospectively analyzed 410 infants who underwent KPE for type III BA in the period from February 2000 to December 2019. The overall male/female ratio was 186/224. RESULTS The early (>6months) complications involved 187(45.6%) of our infants with a higher incidence of early cholangitis that affected 108(26.3%) of them. The jaundice clearance at the 6th post-operative month that reached 138(33.7%) of them had an independent correlation with mild portal tracts ductal and/or ductular proliferation, using postoperative steroids therapy, and absence of early postoperative cholangitis. The early infant mortality that affected 70(17.1%) of our patients was mostly from sepsis. On the other hand, late (<6months) patients complications and mortalities affected 256(62.4%) and 240(58.5%) of patients respectively; moreover, liver failure and sepsis were the most frequent causes of late mortalities in non-transplanted and transplanted cases respectively. Lastly, the long-term (20-year) native liver survival (NLS) that reached 91(22.2%) of patients had an independent correlation with age at operation ≤ 90 days, higher preoperative mean serum alb, portal tract fibrosis grades F0 and F1, absence of intraoperative bleeding, absence of post-operative cholangitis, the occurrence of jaundice clearance at the 6th postoperative month and absence of post-operative portal hypertension (PHN). CONCLUSIONS Sepsis had a direct effect on early and late patient mortalities after Kasai operation for type III BA; moreover, patient age at operation<90 days, higher fibrosis grades, the occurrence of postoperative cholangitis and PHN, and persistence of post-operative jaundice had negative insult on long-term postoperative outcome. So, it is crucial to modulate these factors for a better outcome.
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Dai SY, Sun YQ, Wu Y, Chen G, Sun S, Dong R, Zheng S. Development and Assessment of Screening Nomogram for Biliary Atresia Based on Hepatobiliary Ultrasonographic Features. Front Pediatr 2021; 9:625451. [PMID: 34079779 PMCID: PMC8165198 DOI: 10.3389/fped.2021.625451] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Accepted: 04/06/2021] [Indexed: 11/16/2022] Open
Abstract
Objectives: Biliary atresia (BA) is a rare neonatal liver disease of which the early diagnosis remains a challenge for clinicians. Our center has established a nomogram diagnostic model based on clinical characteristics and liver function characteristics. We aim to develop and validate a nomogram that includes additional ultrasound and finds hepatobiliary abnormality with better BA early screening performance. Methods: In this single-center, retrospective cohort analysis, 1,001 neonatal obstructive jaundice (NOJ) patients between 2012 and 2015 were enrolled. Multivariable analysis was used to identify clinical characteristics, laboratory liver function characteristics, and ultrasonic features that may early screen BA. A nomogram was developed to predict the probability of BA using multiple logistic regression analysis. This nomogram was subsequently validated using another cohort of 501 NOJ patients between 2015 and 2017. Calibration curve analysis and decision curve analyses were performed to evaluate and interpret the nomogram's clinical benefits. Results: Gender, direct bilirubin (DB), alkaline phosphatase (ALP), gamma-glutamyl transpeptidase (GGT), fasting gallbladder visibility, fasting gallbladder filling, and common bile duct visibility were found to have profound statistical significance between the BA and non-BA groups (P < 0.05). The significant features were used to build the nomogram. The area under the receiver operating characteristic (ROC) curve (AUC) value of the novel nomogram (0.87) was superior to those of the former nomogram (0.83) and GGT alone (0.81) in the prediction of BA. The calibration curve revealed a close resemblance between the predicted and actual BA probabilities. Also, the net benefit from the decision curve analysis (DCA) of the nomogram (0.54) was superior to those of the former nomogram (0.49) and GGT alone (0.45) at 80% of threshold possibility. Conclusions: The nomogram has demonstrated better performance for BA screening by including additional information of the US finding, holding a promising future as a non-invasive method for BA patients.
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Affiliation(s)
- Shu Yang Dai
- Shanghai Key Laboratory of Birth Defect, Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai, China
| | - Yu Qi Sun
- Key Laboratory on Public Health, Safety of the Ministry of Education, Department of Biostatistics, School of Public Health, Fudan University, Shanghai, China
| | - Ying Wu
- Shanghai Key Laboratory of Birth Defect, Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai, China
| | - Gong Chen
- Shanghai Key Laboratory of Birth Defect, Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai, China
| | - Song Sun
- Shanghai Key Laboratory of Birth Defect, Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai, China
| | - Rui Dong
- Shanghai Key Laboratory of Birth Defect, Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai, China
| | - Shan Zheng
- Shanghai Key Laboratory of Birth Defect, Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai, China
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Glinianaia SV, Morris JK, Best KE, Santoro M, Coi A, Armaroli A, Rankin J. Long-term survival of children born with congenital anomalies: A systematic review and meta-analysis of population-based studies. PLoS Med 2020; 17:e1003356. [PMID: 32986711 PMCID: PMC7521740 DOI: 10.1371/journal.pmed.1003356] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 08/26/2020] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Following a reduction in global child mortality due to communicable diseases, the relative contribution of congenital anomalies to child mortality is increasing. Although infant survival of children born with congenital anomalies has improved for many anomaly types in recent decades, there is less evidence on survival beyond infancy. We aimed to systematically review, summarise, and quantify the existing population-based data on long-term survival of individuals born with specific major congenital anomalies and examine the factors associated with survival. METHODS AND FINDINGS Seven electronic databases (Medline, Embase, Scopus, PsycINFO, CINAHL, ProQuest Natural, and Biological Science Collections), reference lists, and citations of the included articles for studies published 1 January 1995 to 30 April 2020 were searched. Screening for eligibility, data extraction, and quality appraisal were performed in duplicate. We included original population-based studies that reported long-term survival (beyond 1 year of life) of children born with a major congenital anomaly with the follow-up starting from birth that were published in the English language as peer-reviewed papers. Studies on congenital heart defects (CHDs) were excluded because of a recent systematic review of population-based studies of CHD survival. Meta-analysis was performed to pool survival estimates, accounting for trends over time. Of 10,888 identified articles, 55 (n = 367,801 live births) met the inclusion criteria and were summarised narratively, 41 studies (n = 54,676) investigating eight congenital anomaly types (spina bifida [n = 7,422], encephalocele [n = 1,562], oesophageal atresia [n = 6,303], biliary atresia [n = 3,877], diaphragmatic hernia [n = 6,176], gastroschisis [n = 4,845], Down syndrome by presence of CHD [n = 22,317], and trisomy 18 [n = 2,174]) were included in the meta-analysis. These studies covered birth years from 1970 to 2015. Survival for children with spina bifida, oesophageal atresia, biliary atresia, diaphragmatic hernia, gastroschisis, and Down syndrome with an associated CHD has significantly improved over time, with the pooled odds ratios (ORs) of surviving per 10-year increase in birth year being OR = 1.34 (95% confidence interval [95% CI] 1.24-1.46), OR = 1.50 (95% CI 1.38-1.62), OR = 1.62 (95% CI 1.28-2.05), OR = 1.57 (95% CI 1.37-1.81), OR = 1.24 (95% CI 1.02-1.5), and OR = 1.99 (95% CI 1.67-2.37), respectively (p < 0.001 for all, except for gastroschisis [p = 0.029]). There was no observed improvement for children with encephalocele (OR = 0.98, 95% CI 0.95-1.01, p = 0.19) and children with biliary atresia surviving with native liver (OR = 0.96, 95% CI 0.88-1.03, p = 0.26). The presence of additional structural anomalies, low birth weight, and earlier year of birth were the most commonly reported predictors of reduced survival for any congenital anomaly type. The main limitation of the meta-analysis was the small number of studies and the small size of the cohorts, which limited the predictive capabilities of the models resulting in wide confidence intervals. CONCLUSIONS This systematic review and meta-analysis summarises estimates of long-term survival associated with major congenital anomalies. We report a significant improvement in survival of children with specific congenital anomalies over the last few decades and predict survival estimates up to 20 years of age for those born in 2020. This information is important for the planning and delivery of specialised medical, social, and education services and for counselling affected families. This trial was registered on the PROSPERO database (CRD42017074675).
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Affiliation(s)
- Svetlana V. Glinianaia
- Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom
- * E-mail:
| | - Joan K. Morris
- Population Health Research Institute, St George’s, University of London, London, United Kingdom
| | - Kate E. Best
- Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom
| | - Michele Santoro
- Institute of Clinical Physiology, National Research Council, Pisa, Italy
| | - Alessio Coi
- Institute of Clinical Physiology, National Research Council, Pisa, Italy
| | - Annarita Armaroli
- Center for Clinical and Epidemiological Research, University of Ferrara, Ferrara, Italy
| | - Judith Rankin
- Population Health Sciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom
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Abstract
Several patient and treatment related factors significantly modify outcomes of biliary atresia. The extremely variable prognosis mandates intensive postoperative monitoring following portoenterostomy. Accurate prediction of outcome and progression of liver injury would enable individualized treatment and follow-up protocols, patient counseling and meaningful stratification of patients into clinical trials. While results on most biomarkers of cholestasis, hepatocyte function, fibrosis and inflammation studied so far are inconsistent or have not been validated in independent patient cohorts, postoperative serum bilirubin level 3 months after portoenterostomy remains the most accurate clinically feasible predictor of native liver survival. Although liver stiffness and a novel marker of cholangiocyte integrity, serum matrix metalloproteinase-7, correlate with liver fibrosis and may discriminate biliary atresia from other causes of neonatal cholestasis, further information on their ability to predict portoenterostomy outcomes is needed. Recent gene expression profiling has shown promise in overcoming the sampling error associated with histological quantification of liver fibrosis, and provides an important possibility to stratify patients for clinical trials according to the prognosis of native liver survival already preoperatively. As activity and extent of ductular reaction is linked with progression of liver fibrosis in cholangiopathies, further research is also warranted to evaluate predictive value of ductular reaction, matrix metalloproteinase-7 and the underlying gene expression signatures in relation to circulating bile acids in biliary atresia. Discovery of accurate predictive tools will ultimately increase our understanding of the unpredictable response to surgery and pathophysiology of progressive liver injury in biliary atresia.
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Johansson H, Svensson JF, Almström M, Van Hul N, Rudling M, Angelin B, Nowak G, Fischler B, Ellis E. Regulation of bile acid metabolism in biliary atresia: reduction of FGF19 by Kasai portoenterostomy and possible relation to early outcome. J Intern Med 2020; 287:534-545. [PMID: 31976601 DOI: 10.1111/joim.13028] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Fibroblast growth factor 19 (FGF19) is produced in the small intestine and is involved in suppression of hepatic bile acid (BA) synthesis. FGF19 is also expressed in the liver and serum levels are elevated in adults with cholestatic liver disease. This may reflect a rescue mechanism to dampen liver injury caused by increased intrahepatic BAs. OBJECTIVES To examine circulating FGF19 at early stages of biliary atresia and at short-term follow-up post-Kasai portoenterostomy (KPE) in relation to noncholestatic infants. The relationship between FGF19, BAs and markers for BA synthesis and hepatic gene expression of factors involved in BA metabolism were also evaluated. METHODS Liver tissue, portal and peripheral blood samples were obtained from fifteen patients at KPE; additional blood was collected 4-6 months after surgery. Two control groups were included; to examine possible changes related to surgery and to compare FGF19 in biliary atresia to noncholestatic infants. RESULTS Circulating FGF19 levels correlated to its hepatic gene expression at time of KPE in biliary atresia and levels were elevated compared to noncholestatic infants. At follow-up, FGF19 levels were markedly reduced, and the decline coincided with reductions in bilirubin and conjugated chenodeoxycholic acid and with increased levels of the BA synthesis marker C4. CONCLUSION Elevated circulating FGF19 in biliary atresia is of hepatic origin and reduced following KPE. Changes in serum FGF19 may reflect the level of restoration of the enterohepatic circulation, and this warrants further long-term studies on the role of FGF19 in the cholestatic liver.
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Affiliation(s)
- H Johansson
- From the, Division of Transplantation Surgery, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.,Department of Transplantation, Karolinska University Hospital, Stockholm, Sweden
| | - J F Svensson
- Division of Pediatric Surgery, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden.,Department of Pediatric Surgery, Karolinska University Hospital, Stockholm, Sweden
| | - M Almström
- Division of Pediatric Surgery, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden.,Department of Pediatric Surgery, Karolinska University Hospital, Stockholm, Sweden
| | - N Van Hul
- Department of Biosciences and Nutrition, Karolinska Institutet, Stockholm, Sweden
| | - M Rudling
- Unit for Metabolism, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
| | - B Angelin
- Unit for Metabolism, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
| | - G Nowak
- From the, Division of Transplantation Surgery, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.,Department of Transplantation, Karolinska University Hospital, Stockholm, Sweden
| | - B Fischler
- Division of Paediatrics, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.,Department of Pediatrics, Karolinska University Hospital, Stockholm, Sweden
| | - E Ellis
- From the, Division of Transplantation Surgery, Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden.,Department of Transplantation, Karolinska University Hospital, Stockholm, Sweden
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30
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Hanalioğlu D, Özen H, Karhan A, Gümüş E, Demir H, Saltık-Temizel İN, Ekinci S, Karnak İ, Çiftçi AO, Tanyel FC, Yüce A. Revisiting long-term prognostic factors of biliary atresia: A 20-year experience with 81 patients from a single center. TURKISH JOURNAL OF GASTROENTEROLOGY 2020; 30:467-474. [PMID: 31061002 DOI: 10.5152/tjg.2019.18590] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
BACKGROUND/AIMS The present study aimed at investigating the long-term outcomes and prognostic factors of patients with biliary atresia (BA) diagnosed and followed at a single center. MATERIALS AND METHODS Patients with BA treated during 1994-2014 at a large-volume pediatric tertiary referral center were reviewed retrospectively with regard to demographic, clinical, laboratory, and diagnostic characteristics for identifying the prognostic factors and long-term clinical outcomes. RESULTS Overall, 81 patients (49 males, 32 females) were included. Mean age at diagnosis was 73.1±4.7 (median: 64) days. Of the patients included, 78 patients (96%) underwent a portoenterostomy procedure. Mean age at operation was 76.8±4.7 (median: 72) days. The surgical success rate was 64.8%. A younger age (either at diagnosis or surgery) was the only determinant of surgical success. The 2-, 5-, and 10-year overall survival (OS) rates, including all patients with or without liver transplantation, were 75%, 73%, and 71% respectively, whereas the 2-, 5-, and 10-year survival rates with native liver (SNL) were 69%, 61%, and 57%, respectively. Mean follow-up duration was 9.4±7.5 years. Successful surgery, presence of fibrosis and/or cirrhosis on the liver pathology, and prothrombin time [international normalized ratio (INR)] at presentation were independent prognostic factors for both OS and SNL. CONCLUSION A younger age at diagnosis is strongly associated with surgical success in BA. Surgical success, the prothrombin time (INR) at presentation, and liver pathology are independent prognostic factors affecting the long-term outcomes in patients with BA. Therefore, timely diagnosis and early referral to experienced surgical centers are crucial for optimal management and favorable long-term results in BA.
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Affiliation(s)
- Damla Hanalioğlu
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Hacettepe University School of Medicine, Ankara, Turkey
| | - Hasan Özen
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Hacettepe University School of Medicine, Ankara, Turkey
| | - Asuman Karhan
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Hacettepe University School of Medicine, Ankara, Turkey
| | - Ersin Gümüş
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Hacettepe University School of Medicine, Ankara, Turkey
| | - Hülya Demir
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Hacettepe University School of Medicine, Ankara, Turkey
| | - İnci N Saltık-Temizel
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Hacettepe University School of Medicine, Ankara, Turkey
| | - Saniye Ekinci
- Department of Pediatrics Surgery, Hacettepe University School of Medicine, Ankara, Turkey
| | - İbrahim Karnak
- Department of Pediatrics Surgery, Hacettepe University School of Medicine, Ankara, Turkey
| | - Arbay O Çiftçi
- Department of Pediatrics Surgery, Hacettepe University School of Medicine, Ankara, Turkey
| | - Feridun C Tanyel
- Department of Pediatrics Surgery, Hacettepe University School of Medicine, Ankara, Turkey
| | - Aysel Yüce
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Hacettepe University School of Medicine, Ankara, Turkey
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Macdonald A, Davenport M. Letter to the editor. J Pediatr Surg 2020; 55:201. [PMID: 31672410 DOI: 10.1016/j.jpedsurg.2019.07.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2019] [Accepted: 07/23/2019] [Indexed: 10/25/2022]
Affiliation(s)
- Alexander Macdonald
- Kings College Hospital, Department of Paediatric Surgery, Denmark Hill, London SE5 9RS, UK
| | - Mark Davenport
- Kings College Hospital, Department of Paediatric Surgery, Denmark Hill, London SE5 9RS, UK.
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Du M, Wang J, Tang Y, Jiang J, Chen G, Huang Y, Shen Z, Dong R, Zheng S. Evaluation of Perioperative Complications in the Management of Biliary Atresia. Front Pediatr 2020; 8:460. [PMID: 33014917 PMCID: PMC7493688 DOI: 10.3389/fped.2020.00460] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Accepted: 06/30/2020] [Indexed: 11/13/2022] Open
Abstract
Purpose: To analyze the influence of perioperative complications in the management of biliary atresia (BA). Methods: A retrospective study was performed using a total of 422 BA patients who underwent Kasai portoenterostomy (KPE) in a single institution between February 2016 and May 2017. Data on patients' clinical characteristics, laboratory examinations, perioperative complications, and outcomes were collected. Unpaired two-tailed t-test and χ2 test were employed for the comparison between BA patients with and without perioperative complications. Cox regression analysis was used to screen the risk factors for 2-years NLS in BA, and their influence on the 2-years NLS was analyzed using Kaplan-Meier survival analysis as well as the log-rank test. Results: The incidence of perioperative complications, 6-months jaundice clearance (JC) and 2-years native liver survival (NLS) rate were 60.4, 59.5, and 56.6%, respectively. Patients with perioperative complications had lower serum albumin (ALB) level, but higher aspartate aminotransferase-to-platelet ratio index (APRI) and international normalized ratio (INR) levels when compared with those without perioperative complications (ALB, P < 0.05; APRI, P < 0.01; INR, P < 0.05). Moreover, perioperative complications were correlated with glucocorticoid administration (P = 0.002). Univariate Cox regression analysis showed no relationship between perioperative complications and 2-years NLS (P > 0.05). However, multivariate Cox regression analysis indicated 6-months JC was an independent protective factor for 2-years NLS [P < 0.0001, hazard ratio (HR) = 0.074, 95% confidence interval = 0.05-0.11], and concordance index of this prediction model including age, weight, APRI, glucocorticoid, and 6-months JC was 0.811. Conclusion: Although perioperative complication is common during and after KPE, it had no influence on the prognosis of BA. However, assessment of the serum level of total bilirubin after KPE may serve as an important predictor for the outcome in BA.
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Affiliation(s)
- Min Du
- Department of Pediatric Surgery, Children's Hospital of Fudan University, and Shanghai Key Laboratory of Birth Defect, Shanghai, China
| | - Junfeng Wang
- Department of Pediatric Surgery, Children's Hospital of Fudan University, and Shanghai Key Laboratory of Birth Defect, Shanghai, China
| | - Yue Tang
- Department of Pediatric Surgery, Children's Hospital of Fudan University, and Shanghai Key Laboratory of Birth Defect, Shanghai, China
| | - Jingying Jiang
- Department of Pediatric Surgery, Children's Hospital of Fudan University, and Shanghai Key Laboratory of Birth Defect, Shanghai, China
| | - Gong Chen
- Department of Pediatric Surgery, Children's Hospital of Fudan University, and Shanghai Key Laboratory of Birth Defect, Shanghai, China
| | - Yanlei Huang
- Department of Pediatric Surgery, Children's Hospital of Fudan University, and Shanghai Key Laboratory of Birth Defect, Shanghai, China
| | - Zhen Shen
- Department of Pediatric Surgery, Children's Hospital of Fudan University, and Shanghai Key Laboratory of Birth Defect, Shanghai, China
| | - Rui Dong
- Department of Pediatric Surgery, Children's Hospital of Fudan University, and Shanghai Key Laboratory of Birth Defect, Shanghai, China
| | - Shan Zheng
- Department of Pediatric Surgery, Children's Hospital of Fudan University, and Shanghai Key Laboratory of Birth Defect, Shanghai, China
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Shen Q, Chen Y, Peng C, Pang W, Wang Z, Wu D, Wang K, Huang X. Liver stiffness measurement predicts the difficulty of Kasai procedure in biliary atresia: a single center retrospective analysis of 199 patients. BMC Pediatr 2019; 19:465. [PMID: 31779592 PMCID: PMC6883583 DOI: 10.1186/s12887-019-1846-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 11/21/2019] [Indexed: 11/10/2022] Open
Abstract
Background Kasai procedure is the standard initial treatment of infants with biliary atresia. The key to perform a successful surgery is to accurately remove the fibrous portal plate near the liver hilum. Yet how to estimate surgical difficulty pre-operatively remains unclear. This study aims to design an algorithm that predicts the difficulty of Kasai procedure using liver stiffness measurement (LSM). Methods One hundred ninety-nine patients were included from April 2012 to December 2016. The patients were all surgically diagnosed with biliary atresia. Group A comprised of patients with porta hepatis retraction (the angle between the plane of the fibrous porta plate and the plane of the medial liver closest to the plate was equal to or smaller than 90°), group B comprised of patients without porta hepatis retraction (the angle between the plane of the fibrous porta plate and the plane of the medial liver closest to the plate was greater than 90°). Liver function measurements and LSM were measured for all patients within three days before surgery. Results Our study included 19 cases in group A (9 males, 10 females) and 180 cases in group B (87 males, 93 females). LSM had statistical differences between the two groups, 28.10(14.90) kPa VS 10.89(7.10) kPa, P = 0.000. There was a significant relationship between LSM and operative age, TBA, AST, GGT (P = 0.000, 0.003, 0.003, 0.012, correlation coefficient = 0.323, 0.213, 0.207, 0.179). The AUROC of LSM was 0.919. When the cutoff value was 15.15 kPa(OR = 3.989; P = 0.000), the sensitivity, specificity, PPV, NPV and diagnostic accuracy were 0.947, 0.750, 0.285, 0.992 and 0.768, respectively. When the value was 23.75 kPa(OR = 3.483; P = 0.000), the sensitivity, specificity, PPV, NPV and diagnostic accuracy were 0.631, 0.950, 0.571, 0.960 and 0.919, respectively. Conclusions LSM can be used to predict the difficulty in dissecting fibrous portal plate, and in turn, the difficulty of Kasai procedure. LSM > 23.75 kPa suggests a more complicated surgery.
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Affiliation(s)
- Qiulong Shen
- Department of General Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, No.56 Nanlishi St, Xicheng District, Beijing, 100045, China
| | - Yajun Chen
- Department of General Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, No.56 Nanlishi St, Xicheng District, Beijing, 100045, China.
| | - Chunhui Peng
- Department of General Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, No.56 Nanlishi St, Xicheng District, Beijing, 100045, China
| | - Wenbo Pang
- Department of General Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, No.56 Nanlishi St, Xicheng District, Beijing, 100045, China
| | - Zengmeng Wang
- Department of General Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, No.56 Nanlishi St, Xicheng District, Beijing, 100045, China
| | - Dongyang Wu
- Department of General Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, No.56 Nanlishi St, Xicheng District, Beijing, 100045, China
| | - Kai Wang
- Department of General Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, No.56 Nanlishi St, Xicheng District, Beijing, 100045, China
| | - Xinjie Huang
- Department of General Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, No.56 Nanlishi St, Xicheng District, Beijing, 100045, China
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de Ville de Goyet Prof J, Grimaldi C, Tuzzolino F, di Francesco F. A paradigm shift in the intention-to-transplant children with biliary atresia: Outcomes of 101 cases and a review of the literature. Pediatr Transplant 2019; 23:e13569. [PMID: 31410937 DOI: 10.1111/petr.13569] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 07/14/2019] [Accepted: 07/23/2019] [Indexed: 12/15/2022]
Abstract
For children with BA who do not benefit from Kasai surgery, the only therapeutic option is liver replacement and transplantation. The very decision to proceed for transplantation is a crucial point in time because it is the first step toward the preparation for the transplantation. The former time point is defined in this analysis as "intent-to-transplant" care pathway. In the life of every BA candidate for liver replacement, this point in time varies and mostly depends on the decision of their primary caring teams-about when to switch from supportive care to transplant, and thus to refer to a transplant center. This intent-to-transplant analysis of a series of 101 consecutive infants that were referred to a single transplant team showed that excellent overall outcome (97% survival) has been achieved overall. However, three deaths occurred that were clearly related to a late referral. This analysis and recent observations from other centers strongly support that the timing for referring these children to a transplant center and/or deciding to list them on the waiting list is currently too late and should be anticipated to what it is currently. This paradigm shift in the intention-to-transplant children is likely necessary for giving a better chance to an increased number of children and impacts positively on the general outcome. Networking and defining new tools for a rapid recognition of the infants who need early transplantation are necessary; centralization of these children may be helpful to achieve better outcomes than currently observed.
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Affiliation(s)
- Jean de Ville de Goyet Prof
- Department for the Treatment and Study of Pediatric Abdominal Diseases and Abdominal Transplantation, IRCCS-ISMETT (Mediterranean Institute for Transplantation and Advanced Specialized Therapies), Via E. Tricomi, Palermo, 90127, Italy
| | - Chiara Grimaldi
- Department of Surgery, Abdominal Transplantation and Hepatobiliopancreatic Surgical Unit, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Fabio Tuzzolino
- Research Office, IRCCS-ISMETT (Mediterranean Institute for Transplantation and Advanced Specialized Therapies), Palermo, Italy
| | - Fabrizio di Francesco
- Department for the Treatment and Study of Pediatric Abdominal Diseases and Abdominal Transplantation, IRCCS-ISMETT (Mediterranean Institute for Transplantation and Advanced Specialized Therapies), Via E. Tricomi, Palermo, 90127, Italy
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Wang Z, Chen Y, Peng C, Pang W, Zhang T, Wu D, Shen Q, Li M. Five-year native liver survival analysis in biliary atresia from a single large Chinese center: The death/liver transplantation hazard change and the importance of rapid early clearance of jaundice. J Pediatr Surg 2019; 54:1680-1685. [PMID: 30518490 DOI: 10.1016/j.jpedsurg.2018.09.025] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Revised: 08/22/2018] [Accepted: 09/18/2018] [Indexed: 12/19/2022]
Abstract
PURPOSE This study aimed to analyze the change of death/liver transplantation hazard and biochemical indexes over time after Kasai procedure (KP) based on a retrospective biliary atresia (BA) cohort, and to evaluate the predictive value of early jaundice clearance rate to 5-year native liver survival (NLS). METHODS A retrospective cohort with follow-up results of 139 BA patients from January 2009 to December 2012 was established, and the pre- and postoperative data were collected. NLS rates were estimated with Kaplan-Meier curves, and any differences between groups were tested by log-rank test. Hazard curve of death/liver transplantation was fitted with Weibull distribution, and hazards at certain time points were calculated. Trend charts of biochemical indexes were drawn to show any changes over time. Rate of jaundice clearance was indicated as the proportion of decreased total bilirubin level at a certain postoperative time point to preoperative total bilirubin level. In multivariate analysis for prediction of 5-year NLS, COX proportional hazard regression model was used and results were expressed as hazard ratios with 95% confidence intervals (CIs). The predictive value of early jaundice clearance rates for 5-year NLS was analyzed by receiver operating characteristic (ROC) curve, and a cut-off value of 4-week jaundice clearance rate was determined. RESULTS The estimated 5-year NLS rate of the 139 patients was 58.0%. The patients had a high hazard of death/liver transplantation early after KP, which gradually decreased and stabilized at a lower level 1 year later. Most death/liver transplantation events occurred within 1 year after KP. The total bilirubin (TBIL), direct bilirubin (DBIL) and total bile acid (TBA) levels of successful Kasai group decreased continuously after KP, and the biggest decline was seen in the first month. The aspartate aminotransferase (AST), alanine aminotransferase (ALT) and γ-glutamyl transpeptidase (GGT) levels increased during the first month after KP and decreased continuously thereafter. All the biochemical indexes of successful Kasai group tended to stabilize within/close to normal range 1 year after KP. On the contrary, all the biochemical indexes of failed Kasai group fluctuated at obvious abnormal levels after KP. The estimated 5-year NLS rates of successful Kasai group and failed Kasai group were 90.1% and 10.7% (p = 0.000). The most significant clinical protective factor of 5-year NLS was 4-week jaundice clearance rate, revealed by COX proportional hazard regression model, and the HR was 0.089 (95%CI 0.018-0.432, p = 0.003). In predicting 5-year native liver survival, the largest area under ROC (AUROC) curve belonged to 4-week jaundice clearance rate, which was 0.731 (p = 0.000). A cut-off value of 0.457 was determined, with sensitivity 0.827, specificity 0.552, positive predictive value 0.720, and negative predictive value 0.696. NLS rates of patients divided by cut-off value showed significant statistical difference demonstrated by Kaplan-Meier curve and log-rank test (p = 0.000). CONCLUSIONS The 5-year death/liver transplantation hazard of biliary atresia patients reduces greatly and stabilizes 1 year after KP. A successful KP enables patients to achieve long-term stable normal biochemical indexes. A rapid clearance of jaundice is of great positive significance to 5-year NLS, and the 4-week jaundice clearance rate is of some predictive value. TYPE OF STUDY Prognosis study. LEVEL OF EVIDENCE Level II, retrospective study.
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Affiliation(s)
- Zengmeng Wang
- General Surgery Department of Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 100045, 56# Nanlishi Road, Beijing, China.
| | - Yajun Chen
- General Surgery Department of Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 100045, 56# Nanlishi Road, Beijing, China.
| | - Chunhui Peng
- General Surgery Department of Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 100045, 56# Nanlishi Road, Beijing, China.
| | - Wenbo Pang
- General Surgery Department of Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 100045, 56# Nanlishi Road, Beijing, China.
| | - Tingchong Zhang
- General Surgery Department of Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 100045, 56# Nanlishi Road, Beijing, China.
| | - Dongyang Wu
- General Surgery Department of Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 100045, 56# Nanlishi Road, Beijing, China.
| | - Qiulong Shen
- General Surgery Department of Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 100045, 56# Nanlishi Road, Beijing, China.
| | - Mengdi Li
- General Surgery Department of Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 100045, 56# Nanlishi Road, Beijing, China.
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Friedmacher F, Ford K, Davenport M. Biliary atresia: a scientometric analysis of the global research architecture and scientific developments. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2019; 26:201-210. [PMID: 30980482 DOI: 10.1002/jhbp.628] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Biliary atresia (BA) is a rare cholangiopathy of largely unknown etiology and unpredictable outcome. There has been an increasing number of BA-related publications, which may challenge researchers to determine their actual scientific value. This study aimed to evaluate the global research activity and developments relating to BA using a combination of scientometric methodologies and visualization tools. A comprehensive search strategy for the Web of Science™ database was designed to obtain bibliographic data on scientific BA publications for the timespan 1900-2018. Research output of countries, institutions, individual authors and collaborative networks was analyzed. Semi-qualitative research measures including citation rate and h-index were assessed. Choropleth mapping and network diagrams were used to visualize results. In total, 4,459 publications on BA were identified (88.5% in English), originating from 63 countries. The largest number was published by the USA (n = 991; 22.2%), Japan (n = 667; 15.0%) and the UK (n = 294; 6.6%). The USA combined the highest number of cooperation articles (n = 140). The most productive collaborative network was established between the USA and Canada (n = 17). Scientific papers from the UK received the highest average citation rate (16.7), whereas the USA had the highest country-specific h-index (59). Eighty-eight (2.0%) items were published under the auspices of multicenter consortiums and registries. The most productive institutions and authors were based in the USA, the UK, Japan, France, Canada and Taiwan. BA-related research has constantly been progressing, becoming more multidisciplinary but with main research endeavors concentrated in a few high-income countries. Studies into pathogenesis of BA remain uncommon, but are sorely needed to foster true scientific progress with this rare disease. Hence, international collaborative and translational research should be strengthened to allow further evolution in this field.
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Affiliation(s)
- Florian Friedmacher
- Department of Pediatric Surgery, King's College Hospital, Denmark Hill, London SE5 9RS, UK.,Department of Pediatric Surgery, The Royal London Hospital, London, UK
| | - Kathryn Ford
- Department of Pediatric Surgery, King's College Hospital, Denmark Hill, London SE5 9RS, UK.,Department of Specialist Neonatal and Pediatric Surgery, Great Ormond Street Hospital, London, UK
| | - Mark Davenport
- Department of Pediatric Surgery, King's College Hospital, Denmark Hill, London SE5 9RS, UK
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Yang J, Yang L, Wu L, Zhao Q, Chen M, He X. Efficacy and Safety of Steroid Therapy for Posttransplant Hyperbilirubinemia Caused by Early Allograft Dysfunction: A Randomized Controlled Trial. Med Sci Monit 2019; 25:1936-1944. [PMID: 30870403 PMCID: PMC6429985 DOI: 10.12659/msm.915128] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND Hyperbilirubinemia is a common event that occurs after liver transplantation. Hyperbilirubinemia is usually caused by early allograft dysfunction. Glucocorticoid is widely used for immunosuppression, but few studies have analyzed the effects of steroid therapy on posttransplantation hyperbilirubinemia. The aim of this study was to assess whether glucocorticoid was beneficial in treating hyperbilirubinemia caused by early allograft dysfunction. MATERIAL AND METHODS Patients with postoperative hyperbilirubinemia (those with conditions such as biliary complications and rejections were excluded) were randomly assigned, in a 2: 1 ratio, to the steroid and control groups. Patients in the steroid group were treated with glucocorticoid combined with ursodeoxycholic acid, whereas patients in the control group were only treated with ursodeoxycholic acid. The primary endpoint was decrease in bilirubin and the secondary endpoint was safety. RESULTS From 1st June 2016 to 30th April 2018, 40 patients were enrolled into the steroid group, and 20 were enrolled into the control group. Donor, recipient, and operative data were similar between the 2 groups. The decrease in bilirubin levels in the steroid group was significantly greater than that in the control group on the first day after the intervention was finished (9.25±1.30 mg/dL vs. 3.11±1.45 mg/dL, p=0.005), and after 2 weeks (15.01±1.20 mg/dL vs. 8.88±1.98 mg/dL, p=0.007). The steroid group did not have a higher complication rate but it did have a shorter postoperative hospital stay than in the control group. CONCLUSIONS Low-dose steroid therapy was effective and safe for treating hyperbilirubinemia caused by early graft dysfunction, and it improved liver function.
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Affiliation(s)
- Jie Yang
- Department of Organ Transplant Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China (mainland).,Guangdong Provincial Key Laboratory of Organ Donation and Transplant Immunology, Guangzhou, Guangdong, China (mainland)
| | - Lei Yang
- Department of Thoracic Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China (mainland)
| | - Linwei Wu
- Department of Organ Transplant Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China (mainland).,Guangdong Provincial Key Laboratory of Organ Donation and Transplant Immunology, Guangzhou, Guangdong, China (mainland)
| | - Qiang Zhao
- Department of Organ Transplant Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China (mainland).,Guangdong Provincial Key Laboratory of Organ Donation and Transplant Immunology, Guangzhou, Guangdong, China (mainland)
| | - Maogen Chen
- Department of Organ Transplant Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China (mainland).,Guangdong Provincial Key Laboratory of Organ Donation and Transplant Immunology, Guangzhou, Guangdong, China (mainland)
| | - Xiaoshun He
- Department of Organ Transplant Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China (mainland).,Guangdong Provincial Key Laboratory of Organ Donation and Transplant Immunology, Guangzhou, Guangdong, China (mainland)
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Bjørnland K, Hinna M, Aksnes G, Stensrud KJ, Ertresvåg K, Bjørnstad-Østensen A, Sanengen T, Line PD, Aagenæs I, Aabakken L, Emblem R, Almaas R. Outcome for biliary atresia patients treated at a low-volume centre. Scand J Gastroenterol 2018; 53:471-474. [PMID: 29546790 DOI: 10.1080/00365521.2018.1439097] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVES The importance of case load for treatment of extrahepatic biliary atresia (BA) is debated. The aim of this study was to register results of BA treatment in a small volume centre. METHODS Retrospective chart review study of patients with BA treated from 2000 to 2017. The institutional review board approved the study. RESULTS Forty-five babies were identified of which 42 (93%) are alive. Forty-one patients had a Kasai portoenterostomy (PE), two had a hepaticojejunostomy and two had a primary liver transplantation. The age at PE/hepaticojejunostomy was median 63 (4-145 days). Seven surgeons performed the operations, and the median duration of the diagnostic work-up was 8 (3-24) days. Clearance of jaundice was achieved in 23/43 (53%) babies, and 3- and 5-year native liver survival was 47% and 40%, respectively. Clearance of jaundice post-PE/hepaticojejunostomy was a strong predictor of native liver survival (adjusted OR: 0.027; 95%; p = .009). Plasma level of conjugated bilirubin at time of referral was also a significant predictor of native liver survival (adjusted OR: 1.053; p = .017). CONCLUSION A small volume centre may achieve satisfactory results for BA patients. The study has, however, identified factors that may further improve results; earlier referral, optimizing diagnostic work-up and establishing one dedicated surgical team.
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Affiliation(s)
- Kristin Bjørnland
- a Department of Gastro and Paediatric Surgery , Oslo University Hospital , Oslo , Norway.,b University of Oslo , Oslo , Norway
| | | | - Gunnar Aksnes
- a Department of Gastro and Paediatric Surgery , Oslo University Hospital , Oslo , Norway
| | - Kjetil Juul Stensrud
- a Department of Gastro and Paediatric Surgery , Oslo University Hospital , Oslo , Norway
| | - Kjetil Ertresvåg
- a Department of Gastro and Paediatric Surgery , Oslo University Hospital , Oslo , Norway
| | - Anniken Bjørnstad-Østensen
- a Department of Gastro and Paediatric Surgery , Oslo University Hospital , Oslo , Norway.,c Department of Paediatrics , Oslo University Hospital , Oslo , Norway
| | - Truls Sanengen
- c Department of Paediatrics , Oslo University Hospital , Oslo , Norway
| | - Pål-Dag Line
- b University of Oslo , Oslo , Norway.,d Department of Transplantation Medicine , Oslo University Hospital , Oslo , Norway
| | - Ingegerd Aagenæs
- e Department of Radiology , Oslo University Hospital , Oslo , Norway
| | - Lars Aabakken
- b University of Oslo , Oslo , Norway.,f Department of Medicine , Oslo University Hospital , Oslo , Norway
| | - Ragnhild Emblem
- a Department of Gastro and Paediatric Surgery , Oslo University Hospital , Oslo , Norway.,b University of Oslo , Oslo , Norway
| | - Runar Almaas
- c Department of Paediatrics , Oslo University Hospital , Oslo , Norway.,g Department of Pediatric Research , Oslo University Hospital , Oslo , Norway
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