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Madadi-Sanjani O, Fortmann D, Rolle U, Rodeck B, Sturm E, Pfister ED, Kuebler JF, Baumann U, Schmittenbecher P, Petersen C. Centralization of Biliary Atresia: Has Germany Learned Its Lessons? Eur J Pediatr Surg 2022; 32:233-239. [PMID: 33663007 DOI: 10.1055/s-0041-1723994] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION The majority of pediatric surgeons and hepatologists recommend the centralization of biliary atresia (BA) treatment within experienced liver units. We aimed to investigate whether voluntary self-restriction and acceptance of the need for this change in practice changed the BA referral policy in Germany during the last decade. MATERIALS AND METHODS In cooperation with pediatric surgeons, gastroenterologists or hepatologists, and pediatric liver transplant units, the 2-year follow-up data of infants with BA born in Germany between 2010 and 2014 were collected using www.bard-online.com or pseudonymized data transfer. Results were compared with our previous analysis of the outcome data of infants with BA born between 2001 and 2005 in Germany. RESULT Overall, 173 infants with BA were identified, of whom 160 underwent Kasai portoenterostomy (KPE; 92.5%) and 13 (7.5%) underwent primary liver transplantation at 21 German centers. At 2-year follow-up, overall survival was 87.7% (vs. 81.9% in 2001-2005 [p = 0.19]), survival with native liver post-KPE was 29.2% (vs. 22.8% in 2001-2005 [p = 0.24]), and jaundice-free survival with native liver post-KPE was 24.0% (vs. 20.1% in 2001-2005 [p = 0.5]). Compared with the 2001-2005 analysis, all criteria showed improvement but the differences are statistically not significant. CONCLUSION Our observation shows that KPE management requires improvement in Germany. Centralization of BA patients to German reference liver units is not yet mandatory. However, European and national efforts with regard to the centralization of rare diseases support our common endeavor in this direction.
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Affiliation(s)
| | - David Fortmann
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany
| | - Udo Rolle
- Department of Pediatric Surgery and Pediatric Urology, Goethe University Frankfurt /M., Germany
| | - Burkhard Rodeck
- Department of Pediatric Gastroenterology, Christliches Kinderhospital Osnabrueck, Osnabrueck, Germany
| | - Ekkehard Sturm
- Department of Paediatric Gastroenterology and Hepatology, University Hospital for Children and Adolescents, University of Tuebingen, Baden-Württemberg, Germany
| | - Eva-Doreen Pfister
- Division of Pediatric Gastroenterology and Hepatology, Department of Pediatric Kidney, Liver and Metabolic Diseases, Hannover Medical School, Hannover, Germany
| | - Joachim F Kuebler
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany
| | - Ulrich Baumann
- Division of Pediatric Gastroenterology and Hepatology, Department of Pediatric Kidney, Liver and Metabolic Diseases, Hannover Medical School, Hannover, Germany.,Liver Unit, Birmingham Women's and Children's Hospital, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham
| | - Peter Schmittenbecher
- Department of Pediatric Surgery, Municipal Hospital, Karlsruhe, Baden-Wuerttemberg, Germany
| | - Claus Petersen
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany
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Primary Liver Transplantation vs. Transplant after Kasai Portoenterostomy for Infants with Biliary Atresia. J Clin Med 2022; 11:jcm11113012. [PMID: 35683401 PMCID: PMC9181323 DOI: 10.3390/jcm11113012] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 05/04/2022] [Accepted: 05/23/2022] [Indexed: 02/04/2023] Open
Abstract
Introduction: Primary liver transplants (pLT) in patients with biliary atresia (BA) are infrequent, since most babies with BA undergo a prior Kasai portoenterostomy (KPE). This study compared transplant outcomes in children with BA with or without a prior KPE. We hypothesized that pLT have less morbidity and better outcomes compared to those done after a failed KPE. Methods: A retrospective review of patients with BA transplanted at our institution was performed. Patients were included if they received a pLT or if they were transplanted less than 2 years from KPE. Outcomes were compared between those groups. Comparisons were also made based on era (early: 1997−2008 vs. modern: 2009−2020). p < 0.05 was considered significant. Results: Patients who received a pLT were older at diagnosis (141.5 ± 46.0 vs. KPE 67.1 ± 25.5 days, p < 0.001). The time between diagnosis and listing for transplant was shorter in the pLT group (44.5 ± 44.7 vs. KPE 140.8 ± 102.8 days, p < 0.001). In the modern era, the calculated PELD score for the pLT was significantly higher (23 ± 8 vs. KPE 16 ± 8, p = 0.022). Two waitlist deaths occurred in the KPE group (none in pLT, p = 0.14). Both the duration of transplant surgery and transfusion requirements were similar in both groups. There was a significant improvement in graft survival in transplants after KPE between eras (early era 84.3% vs. modern era 97.8%, p = 0.025). The 1-year patient and graft survival after pLT was 100%. Conclusions: Patient and graft survival after pLT are comparable to transplants after a failed KPE but pLT avoids a prior intervention. There was no significant difference in pre- or peri-transplant morbidity between groups other than wait list mortality. A multicenter collaboration with more patients may help demonstrate the potential benefits of pLT in patients predicted to have early failure of KPE.
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Xu X, Dou R, Zhao S, Zhao J, Gou Q, Wang L, Zhan J. Outcomes of biliary atresia splenic malformation (BASM) syndrome following Kasai operation: a systematic review and meta-analysis. WORLD JOURNAL OF PEDIATRIC SURGERY 2022; 5:e000346. [DOI: 10.1136/wjps-2021-000346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 03/06/2022] [Indexed: 11/04/2022] Open
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Al-Hussaini A, Abanemai M, Alhebbi H, Saadah O, Bader R, Al Sarkhy A, Alhatlani M, Halabi H, Aladsani A, AlEdreesi M, Wali S, Alguofi T, Al-Drees K, Arain Z, Al Saleem B, Asery A, Holdar S, Alrashidi S, Alsayed F, Aldhalan S, NasserAllah A, Alghamdi R, Alhaffaf F, AlAwfi A, AlSweed A, Alshamrani A, AlShaikh M, Saeed A, Assiri H, Bashir MS. The Epidemiology and Outcome of Biliary Atresia: Saudi Arabian National Study (2000-2018). Front Pediatr 2022; 10:921948. [PMID: 35923790 PMCID: PMC9339784 DOI: 10.3389/fped.2022.921948] [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: 04/16/2022] [Accepted: 05/27/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND The epidemiology and outcomes of biliary atresia (BA) have been well-documented in national cohorts from two main ethnicities, namely, the Asian Orientals and Caucasians, with incidence ranging from 1 in 5,000 to 1 in 9,000 live births in East Asia and 1 in 15,000 to 19,000 live births in Europe and North America. OBJECTIVE We report the first nationwide BA study outside North America, Europe, and East Asia to describe the epidemiology and outcomes of BA in Saudi Arabia. METHODS A national database of BA cases diagnosed between 2000 and 2018 was analyzed. We assessed clearance of jaundice (bilirubin <20 μmol/L) in all cases that underwent Kasai portoenterostomy (KPE). We then estimated survival using the Kaplan-Meier method with endpoints of liver transplantation (LT), death, or survival with native liver (SNL). RESULTS BA was diagnosed in 204 infants (106 females; 10% pre-term). The incidence of BA was 1 in 44,365, or 2.254 in 100,000 live births (range, 0.5-4 in 100,000). Polysplenia was diagnosed in 22 cases (11%). The median age at referral was 65 days. A total of 146 children (71.5%) underwent KPE at a median age of 70 days. Clearance of jaundice was achieved in 66 of the 146 (45%) infants. The 10-year SNL after KPE was 25.5%, and the overall 10-year estimated survival was 72.5%. The Kaplan-Meier survival curves for patients undergoing KPE at the age of <60, 61-90, and >90 days showed a SNL rate at 51.6, 33, and 12.5%, respectively, at 5 years (P < 0.001). The 2-, 5-, and 10-year post-LT survival rates were 92.5, 90.6, and 90%, respectively. Undergoing an initial KPE did not impact negatively on the overall LT survival rate when compared to BA cases that underwent primary LT (P = 0.88). CONCLUSION The incidence rate of BA in Saudi Arabia is lower than the incidence reported elsewhere. Late referral of BA cases remains a problem in Saudi Arabia; as a result, the SNL rate was lower than reported by other national registries. Hence, national policies devoted to timely referral and earlier age at KPE are needed.
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Affiliation(s)
- Abdulrahman Al-Hussaini
- Division of Pediatric Gastroenterology, Children's Specialized Hospital, King Fahad Medical City, Riyadh, Saudi Arabia.,College of Medicine, Alfaisal University, Riyadh, Saudi Arabia.,Prince Abdullah Bin Khaled Celiac Disease Research Chair, Department of Pediatrics, Faculty of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Mohammed Abanemai
- Department of Pediatrics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Homoud Alhebbi
- Division of Pediatric Gastroenterology, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Omar Saadah
- Division of Pediatric Gastroenterology, Department of Pediatrics, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Razan Bader
- Multi-Organ Transplant Center, King Fahad Specialist Hospital, Dammam, Saudi Arabia.,King Fahad Specialist Hospital, Dammam, Saudi Arabia
| | - Ahmed Al Sarkhy
- Gastroenterology Division, Department of Pediatrics, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Maher Alhatlani
- Al Imam Abdulrahman Bin Faisal Hospital, Ministry of National Guard Health Affairs, Dammam, Saudi Arabia
| | - Hana Halabi
- Maternity and Children's Hospital, Makkah, Saudi Arabia
| | - Ahmed Aladsani
- Department of Pediatrics, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Mohammed AlEdreesi
- Specialty Pediatrics Division, Women and Children's Health Institute, Pediatric Gastroenterology, Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia
| | - Sami Wali
- Division of Pediatric Gastroenterology, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Talal Alguofi
- Organs Transplant Centre, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Khalid Al-Drees
- Department of Pediatrics, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Zahid Arain
- Multi-Organ Transplant Center, King Fahad Specialist Hospital, Dammam, Saudi Arabia.,King Fahad Specialist Hospital, Dammam, Saudi Arabia
| | - Badr Al Saleem
- Division of Pediatric Gastroenterology, Children's Specialized Hospital, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Ali Asery
- Division of Pediatric Gastroenterology, Children's Specialized Hospital, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Sinan Holdar
- Division of Pediatric Gastroenterology, Department of Pediatrics, Royal Commission Hospital, Jubail, Saudi Arabia
| | - Sami Alrashidi
- Division of Pediatric Gastroenterology, Children's Specialized Hospital, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Fahad Alsayed
- Department of Pediatrics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Sulaiman Aldhalan
- Department of Pediatrics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | | | - Rawabi Alghamdi
- Department of Pediatrics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Faisal Alhaffaf
- Division of Pediatric Gastroenterology, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Ahmed AlAwfi
- Division of Pediatric Gastroenterology, King Saud Medical City, Riyadh, Saudi Arabia
| | - Abdulrahman AlSweed
- Department of Pediatrics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | | | - Manal AlShaikh
- Department of Pediatrics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Anjum Saeed
- Gastroenterology Division, Department of Pediatrics, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Heba Assiri
- Gastroenterology Division, Department of Pediatrics, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Muhammed Salman Bashir
- Department of Biostatistics, Research Services Administration, Research Center, King Fahad Medical City, Riyadh, Saudi Arabia
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Madadi-Sanjani O, Kuebler JF, Uecker M, Pfister ED, Baumann U, Kunze-Hullmann B, Blaser J, Buck T, Petersen C. Province-Wide Stool Color Card Screening for Biliary Atresia in Lower-Saxony: Experiences with Passive Distribution Strategies and Results. Int J Neonatal Screen 2021; 7:ijns7040075. [PMID: 34842600 PMCID: PMC8629020 DOI: 10.3390/ijns7040075] [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: 10/14/2021] [Revised: 11/01/2021] [Accepted: 11/03/2021] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Stool color card (SCC) screenings for biliary atresia (BA) have shown to improve Kasai timing and outcome significantly. Both obligatory and non-obligatory screenings with passive distribution strategies have proven to be effective. Therefore, we have initiated a voluntary SCC program and aim to describe our experience. METHODS Since 2017 we supply all maternity wards in Lower-Saxony with SCC. Attending pediatricians and parents of BA infants were contacted via questionnaires and asked for their evaluation of the SCC screening. RESULTS 85.2% of attending pediatricians support the SCC screening, but only 78.1% considered the initiative useful. In their clinical routine, only 67% of visiting parents report to have received an SCC at the maternity hospital. In the group of parents of BA infants, only 54% (7/13) had received an SCC. Out of those seven parents, only one had referred their child to a children's hospital based on pathological SCC results. The lack of SCC education in the maternity hospitals was made responsible by parents. Within three years, only one infant with BA was identified through the SCC. CONCLUSIONS Our voluntary SCC screening shows serious limitations with inacceptable distribution of SCCs and low acceptance of attending pediatricians. SCC programs in decentralized health care systems without educational campaigns, standardized diagnostic and treatment algorithms and the definition of reference centers are additional burdens for local health care providers without the promised benefit.
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Affiliation(s)
- Omid Madadi-Sanjani
- Department of Pediatric Surgery, Hannover Medical School, 30625 Hannover, Germany; (J.F.K.); (M.U.); (C.P.)
- Correspondence: ; Tel.: +49-511-5329053; Fax: +49-511-5328095
| | - Joachim F. Kuebler
- Department of Pediatric Surgery, Hannover Medical School, 30625 Hannover, Germany; (J.F.K.); (M.U.); (C.P.)
| | - Marie Uecker
- Department of Pediatric Surgery, Hannover Medical School, 30625 Hannover, Germany; (J.F.K.); (M.U.); (C.P.)
| | - Eva-Doreen Pfister
- Division of Pediatric Gastroenterology and Hepatology, Department of Pediatric Kidney, Liver and Metabolic Diseases, Hannover Medical School, 30625 Hannover, Germany; (E.-D.P.); (U.B.)
| | - Ulrich Baumann
- Division of Pediatric Gastroenterology and Hepatology, Department of Pediatric Kidney, Liver and Metabolic Diseases, Hannover Medical School, 30625 Hannover, Germany; (E.-D.P.); (U.B.)
- Liver Unit, Birmingham Women’s and Children’s Hospital, Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham B4 6NH, UK
| | - Berit Kunze-Hullmann
- Leberkrankes Kind e.V., National German Patient Organization for Diseases of the Liver in Children, 20038 Hamburg, Germany;
| | - Jochen Blaser
- Representative Office of Lower Saxony, Techniker Krankenkasse (Health Insurance), 30159 Hannover, Germany;
| | - Thomas Buck
- Medical Association of Lower Saxony, Representative Office of Hannover, 30625 Hannover, Germany;
| | - Claus Petersen
- Department of Pediatric Surgery, Hannover Medical School, 30625 Hannover, Germany; (J.F.K.); (M.U.); (C.P.)
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Chung PH, Wong KK, Tam PK. Standard management protocol to improve the short-term outcome of biliary atresia. J Paediatr Child Health 2020; 56:1774-1778. [PMID: 33197970 DOI: 10.1111/jpc.14698] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 10/08/2019] [Accepted: 11/03/2019] [Indexed: 11/27/2022]
Abstract
AIM This study compared the outcomes of patients with biliary atresia (BA) treated according to a standardised protocol with historical patients. METHODS This is a single-centred retrospective study of BA patients treated from 1980 to 2016. A standardised treatment protocol was established since 2008 regarding peri-operative management. The outcomes being compared between the two groups (Groups I and II = before and after 2008, respectively) were jaundice clearance (JC), incidence of recurrent cholangitis, hospital admission and native liver survival (NLS). RESULTS A total of 128 patients were included (Group I = 100, Group II = 28). The overall median follow-up period was 15.3 years (I vs. II = 20.6 years vs. 5.1 years, respectively). There was no significant difference in the JC at the sixth month between the two groups (I vs. II = 60.0 vs. 82.1%, respectively, P = 0.07). The incidence of recurrent cholangitis was similar between the two groups (I vs. II = 39 vs. 35.7%, respectively, P = 0.45), but the median hospital admission episode per patient was non-significantly higher in Group I (I vs. II = 4.2 vs. 2.7, respectively, P = 0.08). There was an improvement in the 1-year NLS rate in Group II (I vs. II = 69.0 vs. 85.7%, respectively, P = 0.05). CONCLUSIONS The introduction of a standardised management protocol has improved the short-term outcome of BA patients, with a better 1-year NLS observed.
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Affiliation(s)
- Patrick Hy Chung
- Department of Surgery, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong
| | - Kenneth Ky Wong
- Department of Surgery, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong
| | - Paul Kh Tam
- Department of Surgery, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong
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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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Madadi-Sanjani O, Blaser J, Voigt G, Kuebler JF, Petersen C. Home-based color card screening for biliary atresia: the first steps for implementation of a nationwide newborn screening in Germany. Pediatr Surg Int 2019; 35:1217-1222. [PMID: 31346695 DOI: 10.1007/s00383-019-04526-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/17/2019] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Biliary atresia is a rare neonatal disease and the most common indication for pediatric liver transplantation. Kasai portoenterostomy is the initial treatment, aiming to prevent liver transplantation. Beyond age at Kasai, few prognostic factors are known. Multiple countries have established screening methods to reduce the age at Kasai and recent analysis shows significant better outcomes for screening cohorts. In 2016, we established a decentralized stool color card screening in Lower Saxony and we present our first 2 years of experiences. METHODS In cooperation with a major German health insurance company and the Medical Association of Lower Saxony, we established the screening project, printed 120,000 color cards, and distributed them to all maternity hospitals. Program advertises were printed in newspapers and medical journals. After the first year, the project was evaluated. Thirty maternity hospitals and local practitioners were contacted via telephone, Internet, intranet, and pediatric journals. RESULTS One out of seventy-six maternity hospitals (1.3%) refused to participate in the screening. 30 hospitals (40%) were contacted and 93.5% of the interviewed staff reported that stool color cards were handed out regularly and discussed with the parents. Only 20% of local practitioners assessed neonatal cholestasis to be a relevant problem during daily practice, and 55% regarded a stool color card screening to be useful. CONCLUSIONS In the second year, we extended the screening project to outpatient maternity clinics. Based on the responses of local practitioners, we regard the voluntary screening as insufficient and we have contacted the Federal Joint Committee for the initiation of a nationwide obligatory stool color card screening.
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Affiliation(s)
- Omid Madadi-Sanjani
- Center of Pediatric Surgery, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.
| | - J Blaser
- Representative Office of Lower Saxony, Techniker Krankenkasse (Health Insurance), Hannover, Germany
| | - G Voigt
- Medical Association of Lower Saxony, Representative Office of Hannover, Hannover, Germany
| | - J F Kuebler
- Center of Pediatric Surgery, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - C Petersen
- Center of Pediatric Surgery, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
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Andruszkow J, Hartleben B, Schlué J, Ritz T, Knüchel R, Hasan A, Petersen C, Madadi-Sanjani O. [Staging of liver fibrosis in biliary atresia : Comparison of Chevallier and Ishak score as well as automated evaluation]. DER PATHOLOGE 2019; 40:85-92. [PMID: 30617605 DOI: 10.1007/s00292-018-0558-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
BACKGROUND Biliary atresia (BA) is a rare disease of the newborn, resulting in liver cirrhosis due to obliterative cholangiopathy. Liver biopsies are commonly performed in order to confirm the diagnosis and in order to stage fibrosis. OBJECTIVES The present study intended to analyze two established scores for evaluating liver fibrosis focusing on the interobserver variability as well as the prognostic reliability towards the time of liver transplantation. MATERIALS AND METHODS Liver biopsies of BA patients between 2012 and 2015 were evaluated retrospectively by two pathologists at the Hannover Medical School (MHH) and the RWTH Aachen University Hospital. Fibrosis was measured using Ishak and Chevallier scores. Furthermore, a computerized automatically algorithm-based analyzation (ABAA) was performed. Results were evaluated towards the time point of liver transplantation and hepatoportoenterostomy (HPE). RESULTS Overall, 34 liver biopsies were analyzed. The Ishak score showed a remarkable interobserver variability (ΚW = 0.68) while the Chevallier score was proven to have a poor interobserver variability (Fleiss' Κappa = -0.01). However, both scores were correlated positively, as was the ABAA (p < 0.001). Regarding prognostic reliability, ROC analyses of the Ishak score revealed the best validity towards an early liver transplantation within 12 months (AUC 0.813, p = 0.011). In addition, an increased Ishak score ≥4 reduced the survival time with the native liver (hazard ratio 6.6 [95% CI 1.9-23.3]). CONCLUSIONS The Ishak score was revealed to have the best interobserver variability as well as prognostic validity towards an early liver transplantation in BA patients. Due to its easy applicability, the Ishak score was proven superior in comparison to the Chevallier score and ABAA. Therefore, use of the Ishak score is recommended in daily clinical routine for analyzing liver biopsies in BA patients.
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Affiliation(s)
- J Andruszkow
- Institut für Pathologie, Uniklinik RWTH Aachen, Aachen, Deutschland.
| | - B Hartleben
- Institut für Pathologie, Medizinische Hochschule Hannover, Hannover, Deutschland
| | - J Schlué
- Institut für Pathologie, Medizinische Hochschule Hannover, Hannover, Deutschland
| | - T Ritz
- Institut für Pathologie, Uniklinik RWTH Aachen, Aachen, Deutschland
| | - R Knüchel
- Institut für Pathologie, Uniklinik RWTH Aachen, Aachen, Deutschland
| | - A Hasan
- Zentrum für Kinderchirurgie, Medizinische Hochschule Hannover, Hannover, Deutschland
| | - C Petersen
- Zentrum für Kinderchirurgie, Medizinische Hochschule Hannover, Hannover, Deutschland
| | - O Madadi-Sanjani
- Zentrum für Kinderchirurgie, Medizinische Hochschule Hannover, Hannover, Deutschland
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Parolini F, Boroni G, Milianti S, Tonegatti L, Armellini A, Garcia Magne M, Pedersini P, Torri F, Orizio P, Benvenuti S, De Previde Prato DM, Alberti D. Biliary atresia: 20-40-year follow-up with native liver in an Italian centre. J Pediatr Surg 2019; 54:1440-1444. [PMID: 30502004 DOI: 10.1016/j.jpedsurg.2018.10.060] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 09/04/2018] [Accepted: 10/15/2018] [Indexed: 12/27/2022]
Abstract
INTRODUCTION Biliary atresia (BA) represents the leading indication for liver transplantation in childhood. Only few studies reported the outcome of patients who survived more than 20 years on their native liver, and up to date there are no Italian data available. We reported our 40-year single centre experience with long-term follow-up of BA patients. MATERIALS AND METHODS All consecutive patients who underwent Kasai portoenterostomy (KPE) for BA managed at our Institution between 1975 and 1996 were retrospectively reviewed. Native liver (NLS) and overall survival (OS) were analyzed with Kaplan-Meyer curves and LogRank test. A p value of <.05 was regarded as significant. Quality of life of patients currently surviving with their native liver was assessed through a quality of life questionnaire. RESULTS During the 22-year period of the study 174 patients underwent surgery (median age 60 days). Clearance of jaundice at 6 months from surgery was achieved in 90 patients (51.7%). NLS was 41% at 5 years, 32% at 10 years, 17.8% at 20 years and 14.9% at 40 years. Cholangitis was recorded in 32%, hepatocellular carcinoma in 0.5%. Twenty-six patients (14.9%) survived with their liver more than 20 years; 84.6% had normal serum bilirubin level and 23% had esophageal varices. Quality of life was comparable with the healthy Italian population in all but one patient. CONCLUSIONS Our Italian experience confirms KPE represents the cornerstone of treatment for children with BA. Multidisciplinary and meticulous lifelong post-operative follow-up should be guaranteed for these patients because of the possibility of late-onset cholangitis, portal hypertension, hepatic deterioration and liver malignant tumors. TYPE OF THE STUDY retrospective case series. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Filippo Parolini
- Department of Paediatric Surgery, "Spedali Civili" Children's Hospital, 25123, Brescia, Italy.
| | - Giovanni Boroni
- Department of Paediatric Surgery, "Spedali Civili" Children's Hospital, 25123, Brescia, Italy
| | - Susanna Milianti
- Department of Paediatric Surgery, "Spedali Civili" Children's Hospital, 25123, Brescia, Italy
| | - Luca Tonegatti
- Department of Paediatric Surgery, "Spedali Civili" Children's Hospital, 25123, Brescia, Italy
| | - Andrea Armellini
- Department of Paediatric Surgery, "Spedali Civili" Children's Hospital, 25123, Brescia, Italy
| | - Miguel Garcia Magne
- Department of Paediatric Surgery, "Spedali Civili" Children's Hospital, 25123, Brescia, Italy
| | - Pierluigi Pedersini
- Department of Paediatric Surgery, "Spedali Civili" Children's Hospital, 25123, Brescia, Italy
| | - Fabio Torri
- Department of Paediatric Surgery, "Spedali Civili" Children's Hospital, 25123, Brescia, Italy
| | - Paolo Orizio
- Department of Paediatric Surgery, "Spedali Civili" Children's Hospital, 25123, Brescia, Italy
| | - Stefano Benvenuti
- Department of Paediatric Surgery, "Spedali Civili" Children's Hospital, 25123, Brescia, Italy
| | | | - Daniele Alberti
- Department of Paediatric Surgery, "Spedali Civili" Children's Hospital, 25123, Brescia, Italy; Department of Clinical and Experimental Sciences, University of Brescia, 25123, Brescia, Italy
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Holdar S, Alsaleem B, Asery A, Al-Hussaini A. Outcome of biliary atresia among Saudi children: A tertiary care center experience. Saudi J Gastroenterol 2019; 25:176-180. [PMID: 30479320 PMCID: PMC6526739 DOI: 10.4103/sjg.sjg_306_18] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND/AIMS Data from Western countries indicate that biliary atresia (BA) is the leading cause of end-stage liver disease in children and the most common indication for liver transplantation (LT) in the pediatric population. There is no data on the epidemiology and outcome of BA in Saudi Arabia. The main objective of our study was to understand the clinical and epidemiological characteristics and outcome of BA in the Saudi population. PATIENTS AND METHODS We retrospectively reviewed the database of infantile cholestasis cases that presented to our center from 2008 to 2015 and identified BA cases. Data on clinical, biochemical, imaging, and histopathological characteristics were collected by chart review. The two primary study outcomes were (1) successful Kasai portoenterostomy (KPE) defined as resolution of jaundice (total serum bilirubin <20 μmol/L) and (2) survival with native liver. RESULTS Over the study period, we evaluated 450 cases of infantile cholestasis. In all, 21 cases (11 males) were diagnosed with BA (4.7%). BA cases were first seen by pediatric gastroenterologists at a median age of 65 days. KPE was performed in 12 cases at a median age of 73 days. Successful KPE was achieved in four cases (33%). Five of the remaining eight cases had LT and three died before LT. Nine of the 21 BA cases were denied KPE and had primary LT at median 8 months of age. The native liver 4-year survival rate was 14.3% and the overall survival rate was 81%. CONCLUSION BA is an uncommon cause of infantile cholestasis in Saudi Arabia. Our study provides a snapshot of the epidemiology of BA in Saudi Arabia that is characterized by late referral to pediatric gastroenterologists and poor outcome without LT.
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Affiliation(s)
- Sinan Holdar
- Division of Pediatric Gastroenterology, Department of Pediatric Sub-Specialities, The Children's Specialized Hospital, King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia
| | - Badr Alsaleem
- Division of Pediatric Gastroenterology, Department of Pediatric Sub-Specialities, The Children's Specialized Hospital, King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia
| | - Ali Asery
- Division of Pediatric Gastroenterology, Department of Pediatric Sub-Specialities, The Children's Specialized Hospital, King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia
| | - Abdulrahman Al-Hussaini
- Division of Pediatric Gastroenterology, Department of Pediatric Sub-Specialities, The Children's Specialized Hospital, King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia,College of Medicine, Alfaisal University, Riyadh, Kingdom of Saudi Arabia,Address for correspondence: Dr. Abdulrahman Al-Hussaini, Division of Pediatric Gastroenterology, Department of Pediatric Sub-Specialities, The Children’s Specialized Hospital, King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia. E-mail:
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12
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Muraji T, Tanaka H, Ieiri S. Ethnic variation in the incidence of biliary atresia correlates with the frequency of the most prevalent haplotype in its population. Hum Immunol 2018; 79:668-671. [PMID: 30006139 DOI: 10.1016/j.humimm.2018.07.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Revised: 06/12/2018] [Accepted: 07/04/2018] [Indexed: 12/18/2022]
Abstract
The cause of biliary atresia (BA) remains an enigma. However, an ethnic diversity in the incidence of BA is so unique that anthropological approach may provide some etiopathogenetic implications in the disease mechanism. We previously reported that an association of maternal microchimerism (MMc) in BA and a significant compatibility of HLA-A between the patient with BA and their mother. Across the 10 countries (Japan, South Korea, Taiwan, Philippines, New Zealand (Maori population), UK, France, Germany, Norway, and Sweden), we determined the frequency of the most prevalent HLA haplotypes of each country from Allele Frequency Database and found that it was significantly correlated with the incidence of BA of the respective country (p = 0.0126). This observation better fits the MMc theory as an etiopathogenesis, that is, maternal effector cells are likely to migrate into the fetus in a relatively homogenous population and may damage the developing bile duct structure and portal vein endothelium, depending on materno-fetal tolerance and immunity.
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Affiliation(s)
- Toshihiro Muraji
- Department of Pediatric Surgery, Kirishima Medical Center, 3320, Matsunaga, Kirishima City, Kagoshima 899-5112, Japan; Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, 8-35-1, Sakuragaoka, Kagoshima City, Japan.
| | - Hidenori Tanaka
- HLA Foundation Laboratory, 2F #1 Kyoto Research Park, Shimogyo-ku, Kyoto 600-8813, Japan
| | - Satoshi Ieiri
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, 8-35-1, Sakuragaoka, Kagoshima City, Japan
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13
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Fujishiro J, Sugiyama M, Ishimaru T, Watanabe M, Sato K, Hoshino N, Uotani C, Kutsukake M, Hirata Y, Oka A. Direct hyperbilirubinemia in infants with congenital heart disease. Pediatr Int 2018; 60:179-182. [PMID: 29178522 DOI: 10.1111/ped.13462] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2017] [Revised: 10/29/2017] [Accepted: 11/22/2017] [Indexed: 01/21/2023]
Abstract
BACKGROUND The association between congenital heart disease (CHD) and infantile cholestasis, a key finding for the diagnosis of biliary atresia (BA), has not been previously investigated. The aim of this study was therefore to investigate the characteristics of direct hyperbilirubinemia (D-HB) in infants with CHD. METHODS All neonates admitted to the present hospital and diagnosed with CHD in 2015 and 2016 were included. D-HB (direct bilirubin ≥ 2.0 mg/dL) at ≤60 days of age and other clinical parameters were retrospectively reviewed. Statistical analysis according to presence of D-HB was performed using chi-squared test or Wilcoxon rank sum test. RESULTS Seventy-six patients (M:F, 36:40) were included in this study. CHD consisted of ventricular septal defect in 17, patent ductus arteriosus in 10, and other in 49. Thirteen patients (17.1%) had D-HB at ≤60 days of age. Resolution of D-HB (DB < 2.0 mg/dL) occurred in 10 of the 13 patients during the hospital stay, and this occurred in ≤7 days in eight of the 10 patients. Sex, gestational age, birthweight, chromosomal anomalies, need for Fontan operation for CHD repair, and/or cardiac operation were not associated with D-HB at ≤60 days of age. CONCLUSION While D-HB was frequently observed in infants with CHD, the majority of D-HB cases resolved spontaneously in ≤1 week. Neonatal clinical parameters or CHD status was not predictive of D-HB. D-HB lasting >1 week in infants with CHD should be evaluated for the cause.
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Affiliation(s)
- Jun Fujishiro
- Department of Pediatric Surgery, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
| | - Masahiko Sugiyama
- Department of Pediatric Surgery, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
| | - Tetsuya Ishimaru
- Department of Pediatric Surgery, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
| | - Miho Watanabe
- Department of Pediatric Surgery, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kaori Sato
- Department of Pediatric Surgery, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
| | - Noriko Hoshino
- Department of Pediatric Surgery, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
| | - Chizue Uotani
- Department of Pediatric Surgery, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
| | - Mai Kutsukake
- Department of Pediatric Surgery, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yoichiro Hirata
- Department of Pediatrics, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
| | - Akira Oka
- Department of Pediatrics, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
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Abstract
Biliary atresia (BA) is a rare disease of unknown origin and unsatisfying outcome. Single, multicenter and national evaluations of epidemiological and outcome data on BA have been periodically published over the course of decades. However, the diversity of the registered parameters and outcome measures impede comparability and cumulative analysis of these very worthwhile studies. Taking into account the fact that BA is a good example of translational research and transition of patients from pediatric surgery and hepatology to transplant surgery and hepatology in general, the interdisciplinary community should make every effort to develop a common platform upon which further activities are conducted. Extending this topic to BA-related diseases might increase the acceptance of research studies and enhance the effectiveness of any recommendations outlined therein. The use of the Internet-based communication platform and registry on http://www.bard-online.com represents the first step in this direction, and the database should be viewed as a helpful tool that guides further activities.
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Affiliation(s)
- Claus Petersen
- Department of Pediatric Surgery, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hanover, Germany.
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15
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Lee WS, Ong SY, Foo HW, Wong SY, Kong CX, Seah RB, Ng RT. Chronic liver disease is universal in children with biliary atresia living with native liver. World J Gastroenterol 2017; 23:7776-7784. [PMID: 29209118 PMCID: PMC5703937 DOI: 10.3748/wjg.v23.i43.7776] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2017] [Revised: 08/03/2017] [Accepted: 08/15/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To examine the medical status of children with biliary atresia (BA) surviving with native livers.
METHODS In this cross-sectional review, data collected included complications of chronic liver disease (CLD) (cholangitis in the preceding 12 mo, portal hypertension, variceal bleeding, fractures, hepatopulmonary syndrome, portopulmonary hypertension) and laboratory indices (white cell and platelet counts, total bilirubin, albumin, international normalized ratio, alanine aminotransferase, aspartate aminotransferase, γ-glutamyl transpeptidase). Ideal medical outcome was defined as absence of clinical evidence of CLD or abnormal laboratory indices.
RESULTS Fifty-two children [females = 32, 62%; median age 7.4 years, n = 35 (67%) older than 5 years] with BA (median age at surgery 60 d, range of 30 to 148 d) survived with native liver. Common complications of CLD noted were portal hypertension (40%, n = 21; 2 younger than 5 years), cholangitis (36%) and bleeding varices (25%, n = 13; 1 younger than 5 years). Fifteen (29%) had no clinical complications of CLD and three (6%) had normal laboratory indices. Ideal medical outcome was only seen in 1 patient (2%).
CONCLUSION Clinical or laboratory evidence of CLD are present in 98% of children with BA living with native livers after hepatoportoenterostomy. Portal hypertension and variceal bleeding may be seen in children younger than 5 years of age, underscoring the importance of medical surveillance for complications of BA starting at a young age.
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Affiliation(s)
- Way Seah Lee
- Department of Paediatrics, University Malaya Medical Centre, Kuala Lumpur 59100, Malaysia
- Paediatrics and Child Health Research Group, University Malaya, Kuala Lumpur 50603, Malaysia
| | - Sik Yong Ong
- Department of Paediatrics, University Malaya Medical Centre, Kuala Lumpur 59100, Malaysia
| | - Hee Wei Foo
- Department of Paediatrics, University Malaya Medical Centre, Kuala Lumpur 59100, Malaysia
| | - Shin Yee Wong
- Department of Paediatrics, University Malaya Medical Centre, Kuala Lumpur 59100, Malaysia
| | - Chen Xi Kong
- Department of Paediatrics, University Malaya Medical Centre, Kuala Lumpur 59100, Malaysia
| | - Ru Bin Seah
- Department of Paediatrics, University Malaya Medical Centre, Kuala Lumpur 59100, Malaysia
| | - Ruey Terng Ng
- Department of Paediatrics, University Malaya Medical Centre, Kuala Lumpur 59100, Malaysia
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16
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Verkade HJ, Bezerra JA, Davenport M, Schreiber RA, Mieli-Vergani G, Hulscher JB, Sokol RJ, Kelly DA, Ure B, Whitington PF, Samyn M, Petersen C. Biliary atresia and other cholestatic childhood diseases: Advances and future challenges. J Hepatol 2016; 65:631-42. [PMID: 27164551 DOI: 10.1016/j.jhep.2016.04.032] [Citation(s) in RCA: 109] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Revised: 04/26/2016] [Accepted: 04/28/2016] [Indexed: 02/08/2023]
Abstract
Biliary Atresia and other cholestatic childhood diseases are rare conditions affecting the function and/or anatomy along the canalicular-bile duct continuum, characterised by onset of persistent cholestatic jaundice during the neonatal period. Biliary atresia (BA) is the most common among these, but still has an incidence of only 1 in 10-19,000 in Europe and North America. Other diseases such as the genetic conditions, Alagille syndrome (ALGS) and Progressive Familial Intrahepatic Cholestasis (PFIC), are less common. Choledochal malformations are amenable to surgical correction and require a high index of suspicion. The low incidence of such diseases hinder patient-based studies that include large cohorts, while the limited numbers of animal models of disease that recapitulate the spectrum of disease phenotypes hinders both basic research and the development of new treatments. Despite their individual rarity, collectively BA and other cholestatic childhood diseases are the commonest indications for liver transplantation during childhood. Here, we review the recent advances in basic research and clinical progress in these diseases, as well as the research needs. For the various diseases, we formulate current key questions and controversies and identify top priorities to guide future research.
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Affiliation(s)
- Henkjan J Verkade
- Department of Paediatrics, University of Groningen, Beatrix Children's Hospital/University Medical Center, Groningen, The Netherlands.
| | - Jorge A Bezerra
- Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Mark Davenport
- Department of Paediatric Surgery, King's College Hospital, Denmark Hill, London, UK
| | - Richard A Schreiber
- Department of Paediatrics, University of British Columbia, Vancouver, Canada
| | - Georgina Mieli-Vergani
- Paediatric Liver, GI & Nutrition Centre, King's College London School of Medicine at King's College Hospital, London, UK
| | - Jan B Hulscher
- Department of Paediatric Surgery, University of Groningen, Beatrix Children's Hospital-University Medical Center, Groningen, The Netherlands
| | - Ronald J Sokol
- Section of Paediatric Gastroenterology, Hepatology, and Nutrition, Department of Paediatrics, University of Colorado School of Medicine, Digestive Health Institute, Children's Hospital Colorado, Aurora, CO, USA
| | - Deirdre A Kelly
- Liver Unit, Birmingham Children's Hospital NHS Trust, Birmingham, UK
| | - Benno Ure
- Department of Paediatric Surgery, Hannover Medical School, Hannover, Germany
| | - Peter F Whitington
- Department of Paediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Marianne Samyn
- Paediatric Liver, GI & Nutrition Centre, King's College London School of Medicine at King's College Hospital, London, UK
| | - Claus Petersen
- Department of Paediatric Surgery, Hannover Medical School, Hannover, Germany
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17
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Shneider BL, Magee JC, Karpen SJ, Rand EB, Narkewicz MR, Bass LM, Schwarz K, Whitington PF, Bezerra JA, Kerkar N, Haber B, Rosenthal P, Turmelle YP, Molleston JP, Murray KF, Ng VL, Wang KS, Romero R, Squires RH, Arnon R, Sherker AH, Moore J, Ye W, Sokol RJ. Total Serum Bilirubin within 3 Months of Hepatoportoenterostomy Predicts Short-Term Outcomes in Biliary Atresia. J Pediatr 2016; 170:211-7.e1-2. [PMID: 26725209 PMCID: PMC4826612 DOI: 10.1016/j.jpeds.2015.11.058] [Citation(s) in RCA: 87] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Revised: 11/04/2015] [Accepted: 11/23/2015] [Indexed: 12/23/2022]
Abstract
OBJECTIVES To prospectively assess the value of serum total bilirubin (TB) within 3 months of hepatoportoenterostomy (HPE) in infants with biliary atresia as a biomarker predictive of clinical sequelae of liver disease in the first 2 years of life. STUDY DESIGN Infants with biliary atresia undergoing HPE between June 2004 and January 2011 were enrolled in a prospective, multicenter study. Complications were monitored until 2 years of age or the earliest of liver transplantation (LT), death, or study withdrawal. TB below 2 mg/dL (34.2 μM) at any time in the first 3 months (TB <2.0, all others TB ≥ 2) after HPE was examined as a biomarker, using Kaplan-Meier survival and logistic regression. RESULTS Fifty percent (68/137) of infants had TB < 2.0 in the first 3 months after HPE. Transplant-free survival at 2 years was significantly higher in the TB < 2.0 group vs TB ≥ 2 (86% vs 20%, P < .0001). Infants with TB ≥ 2 had diminished weight gain (P < .0001), greater probability of developing ascites (OR 6.4, 95% CI 2.9-14.1, P < .0001), hypoalbuminemia (OR 7.6, 95% CI 3.2-17.7, P < .0001), coagulopathy (OR 10.8, 95% CI 3.1-38.2, P = .0002), LT (OR 12.4, 95% CI 5.3-28.7, P < .0001), or LT or death (OR 16.8, 95% CI 7.2-39.2, P < .0001). CONCLUSIONS Infants whose TB does not fall below 2.0 mg/dL within 3 months of HPE were at high risk for early disease progression, suggesting they should be considered for LT in a timely fashion. Interventions increasing the likelihood of achieving TB <2.0 mg/dL within 3 months of HPE may enhance early outcomes. TRIAL REGISTRATION ClinicalTrials.gov: NCT00061828 and NCT00294684.
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Affiliation(s)
- Benjamin L. Shneider
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Baylor College of Medicine, Houston, TX
| | - John C. Magee
- University of Michigan Medical School, Ann Arbor, MI
| | - Saul J. Karpen
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Emory University School of Medicine/Children’s Healthcare of Atlanta
| | - Elizabeth B. Rand
- Division of Gastroenterology, Hepatology and Nutrition, Children’s Hospital of Philadelphia, Philadelphia, PA
| | - Michael R. Narkewicz
- Section of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, University of Colorado School of Medicine, Children’s Hospital Colorado, Aurora, CO
| | - Lee M. Bass
- Pediatrics Division of Gastroenterology, Hepatology, and Nutrition, Ann and Robert H Lurie Children’s Hospital of Chicago, Chicago, IL
| | | | - Peter F. Whitington
- Pediatrics Division of Gastroenterology, Hepatology, and Nutrition, Ann and Robert H Lurie Children’s Hospital of Chicago, Chicago, IL
| | - Jorge A. Bezerra
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
| | - Nanda Kerkar
- Division of Gastroenterology, Hepatology and Nutrition, Childrens’ Hospital of Los Angeles, University of Southern California, Los Angeles, CA
| | - Barbara Haber
- Merck Sharp and Dohme Corp, Merck Research Laboratories, North Wales, PA
| | - Philip Rosenthal
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, UCSF Benioff Children’s Hospital, San Francisco, CA
| | | | - Jean P. Molleston
- Department of Pediatrics, Department of Pediatric Gastroenterology, Hepatology and Nutrition, Indiana University School of Medicine, Indianapolis, IN
| | - Karen F. Murray
- Division of Gastroenterology and Hepatology, Department of Pediatrics, University of Washington and Seattle Children’s. Seattle, WA
| | - Vicky L. Ng
- The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Kasper S. Wang
- Division of Pediatric Surgery, Children’s Hospital Los Angeles, CA
| | - Rene Romero
- Department of Pediatrics, Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Emory University, Atlanta, GA
| | | | - Ronen Arnon
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Mount Sinai Medical Center, New York, NY
| | - Averell H. Sherker
- Liver Diseases Research Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD
| | - Jeffrey Moore
- Department of Biostatistics, University of Michigan, Ann Arbor, MI
| | - Wen Ye
- Department of Biostatistics, University of Michigan, Ann Arbor, MI
| | - Ronald J. Sokol
- Section of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, University of Colorado School of Medicine, Children’s Hospital Colorado, Aurora CO
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Inguinal Hernias Represent the Most Frequent Surgical Complication after Kasai in Biliary Atresia Infants. BIOMED RESEARCH INTERNATIONAL 2015; 2015:383791. [PMID: 26240820 PMCID: PMC4512561 DOI: 10.1155/2015/383791] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/14/2015] [Accepted: 06/29/2015] [Indexed: 11/21/2022]
Abstract
Biliary atresia (BA) is an orphan medical condition of the newborn, resulting in end-stage liver cirrhosis due to obliterative cholangiopathy of the extrahepatic bile duct. Although Kasai's hepatoportoenterostomy (KPE) is the well-established first-line therapy, little is known about its surgical complications. 153 patients receiving open KPE treated at a single center between 1994 and 2014 were analysed retrospectively regarding short-term complications and survival with the native liver. In brief, 40.5% of patients suffered from 1–3 surgical complications, inguinal hernias (IH) being most prevalent (40.0%). In BA patients, incidence of IH was associated with male gender (p = 0.002), the syndromic form of BA (p = 0.038), and percutaneous drainage for ascites (p = 0.002). No association was found with prematurity (p = 0.074) or birth weight (p = 0.912) in our study. In conclusion, IH frequently develops after open KPE of BA patients, but this complication does not negatively affect the patient's outcome. Nevertheless, inspection of the internal inguinal ring and prophylactic closure of inapparent hernias should be discussed in order to prevent secondary surgical procedures.
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Morandi A, Ure B, Leva E, Lacher M. Survey on the management of anorectal malformations (ARM) in European pediatric surgical centers of excellence. Pediatr Surg Int 2015; 31:543-50. [PMID: 25840935 DOI: 10.1007/s00383-015-3700-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/23/2015] [Indexed: 10/23/2022]
Abstract
PURPOSE Various management strategies for anorectal malformations (ARM) have been proposed. The aim of this study was to assess the current management in centers of excellence in Europe. METHODS An online survey on the pre- and post-operative concepts, surgical techniques, and the management of complications was sent to the representative experts of 28 selected European centers of pediatric surgery with special expertise in the treatment of ARM. RESULTS The survey was completed by 25 experts from 14 countries. To assess the level of the rectal pouch in newborns 60% of participants perform a prone cross-table X-ray and 52% ultrasound. If an ostomy is required, 84% create divided Peña stomas. Primary repair in the newborn period is performed in females with rectoperineal (92%), rectovestibular (60%), and no fistula (32%), and in males with rectoperineal (92%), rectourinary (17%) and no fistula (38%). For 68 % of surgeons, the PSARP is the preferred surgical approach for "low" malformations. Laparoscopically assisted pull-throughs are routinely performed by 48% of experts for ARM with bladderneck and 28% for rectoprostatic fistula. 88% perform postoperative dilations. CONCLUSIONS The management of ARM in Europe is very heterogeneous. High-quality clinical studies are needed to provide scientific evidence for the optimal treatment strategies.
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Affiliation(s)
- Anna Morandi
- Department of Pediatric Surgery, Fondazione IRCCS Ca´Granda, Ospedale Maggiore Policlinico, Via Commenda 10, 20122, Milan, Italy,
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Chung-Davidson YW, Yeh CY, Li W. The Sea Lamprey as an Etiological Model for Biliary Atresia. BIOMED RESEARCH INTERNATIONAL 2015; 2015:832943. [PMID: 26101777 PMCID: PMC4460204 DOI: 10.1155/2015/832943] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/22/2015] [Accepted: 05/17/2015] [Indexed: 12/14/2022]
Abstract
Biliary atresia (BA) is a progressive, inflammatory, and fibrosclerosing cholangiopathy in infants that results in obstruction of both extrahepatic and intrahepatic bile ducts. It is the most common cause for pediatric liver transplantation. In contrast, the sea lamprey undergoes developmental BA with transient cholestasis and fibrosis during metamorphosis, but emerges as a fecund adult with steatohepatitis and fibrosis in the liver. In this paper, we present new histological evidence and compare the sea lamprey to existing animal models to highlight the advantages and possible limitations of using the sea lamprey to study the etiology and compensatory mechanisms of BA and other liver diseases. Understanding the signaling factors and genetic networks underlying lamprey BA can provide insights into BA etiology and possible targets to prevent biliary degeneration and to clear fibrosis. In addition, information from lamprey BA can be used to develop adjunct treatments for patients awaiting or receiving surgical treatments. Furthermore, the cholestatic adult lamprey has unique adaptive mechanisms that can be used to explore potential treatments for cholestasis and nonalcoholic steatohepatitis (NASH).
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Affiliation(s)
- Yu-Wen Chung-Davidson
- Department of Fisheries and Wildlife, Michigan State University, East Lansing, MI 48824, USA
| | - Chu-Yin Yeh
- Department of Physiology, Michigan State University, East Lansing, MI 48824, USA
- College of Osteopathic Medicine, Michigan State University, East Lansing, MI 48824, USA
| | - Weiming Li
- Department of Fisheries and Wildlife, Michigan State University, East Lansing, MI 48824, USA
- Department of Physiology, Michigan State University, East Lansing, MI 48824, USA
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Effects of age at Kasai portoenterostomy on the surgical outcome: a review of the literature. Surg Today 2014; 45:813-8. [PMID: 25212566 DOI: 10.1007/s00595-014-1024-z] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2013] [Accepted: 08/12/2014] [Indexed: 01/16/2023]
Abstract
The efficacy of early Kasai portoenterostomy has been repeatedly reported. However, the optimal age for performing this procedure remains controversial. This article reviews the literature on the age of patients at the time of Kasai portoenterostomy and its utility as a prognostic indicator. The age at the time of surgery is a known predictor of outcome; however, its exact predictive value in this context is unclear. Multicenter studies involving large volumes of data have tended to show advantages of early Kasai portoenterostomy, and there is no clear evidence to recommend any delay in the timing of surgery. At present, a reasonable strategy would be to perform a Kasai portoenterostomy as early as possible. The stool color card system has recently been implemented in Japan as part of a nationwide screening program, and it is expected to work well based on the early reports. However, efforts to identify an optimal screening system for ensuring the earliest diagnosis of biliary atresia should continue. An early diagnosis of biliary atresia is difficult, and global efforts are required to improve the early diagnosis rates.
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Hoerning A, Raub S, Dechêne A, Brosch MN, Kathemann S, Hoyer PF, Gerner P. Diversity of disorders causing neonatal cholestasis - the experience of a tertiary pediatric center in Germany. Front Pediatr 2014; 2:65. [PMID: 25003101 PMCID: PMC4066316 DOI: 10.3389/fped.2014.00065] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2013] [Accepted: 06/01/2014] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND AND OBJECTIVE Rapidly establishing the cause of neonatal cholestasis is an urgent matter. The aim of this study was to report on the prevalence and mortality of the diverse disorders causing neonatal cholestasis in an academic center in Germany. METHODS Clinical chemistry and cause of disease were retrospectively analyzed in 82 infants (male n = 42, 51%) that had presented with neonatal cholestasis to a tertiary medical center from January 2009 to April 2013. RESULTS Altogether, 19 disorders causing neonatal cholestasis were identified. Biliary atresia was the most common diagnosis (41%), followed by idiopathic cases (13%), progressive familial intrahepatic cholestasis (PFIC, 10%), cholestasis in preterm infants (10%), α1AT deficiency, Alagille syndrome, portocaval shunts, mitochondriopathy, biliary sludge (all 2%), and others. Infants with biliary atresia were diagnosed with a mean age of 62 days, they underwent Kasai portoenterostomy ~66 days after birth. The majority of these children (~70%) received surgery within 10 weeks of age and 27% before 60 days. The 2-year survival with their native liver after Kasai procedure was 12%. The time span between Kasai surgery and liver transplantation was 176 ± 73 days. Six children (7%), of whom three patients had a syndromic and one a non-syndromic biliary atresia, died prior to liver transplantation. The pre- and post-transplant mortality rate for children with biliary atresia was ~12 and ~17%, respectively. CONCLUSION Neonatal cholestasis is a severe threat associated with a high risk of complications in infancy and it therefore requires urgent investigation in order to initiate life saving therapy. Although in the last 20 years new causes such as the PFICs have been identified and newer diagnostic tools have been introduced into the clinical routine biliary atresia still represents the major cause.
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Affiliation(s)
- André Hoerning
- Department for Pediatric Nephrology, Gastroenterology, Endocrinology and Transplant Medicine, Clinic for Pediatrics II, University Children's Hospital Essen, University Duisburg-Essen , Essen , Germany ; Department of Pediatrics and Adolescent Medicine, University Children's Hospital Erlangen, Friedrich-Alexander University , Erlangen , Germany
| | - Simon Raub
- Department for Pediatric Nephrology, Gastroenterology, Endocrinology and Transplant Medicine, Clinic for Pediatrics II, University Children's Hospital Essen, University Duisburg-Essen , Essen , Germany
| | - Alexander Dechêne
- Department of Gastroenterology and Hepatology, University Hospital Essen, University Duisburg-Essen , Essen , Germany
| | - Michelle N Brosch
- Department for Pediatric Nephrology, Gastroenterology, Endocrinology and Transplant Medicine, Clinic for Pediatrics II, University Children's Hospital Essen, University Duisburg-Essen , Essen , Germany
| | - Simone Kathemann
- Department for Pediatric Nephrology, Gastroenterology, Endocrinology and Transplant Medicine, Clinic for Pediatrics II, University Children's Hospital Essen, University Duisburg-Essen , Essen , Germany
| | - Peter F Hoyer
- Department for Pediatric Nephrology, Gastroenterology, Endocrinology and Transplant Medicine, Clinic for Pediatrics II, University Children's Hospital Essen, University Duisburg-Essen , Essen , Germany
| | - Patrick Gerner
- Department of Pediatrics and Adolescent Medicine, University Children's Hospital , Freiburg , Germany
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Petersen C, Davenport M. Aetiology of biliary atresia: what is actually known? Orphanet J Rare Dis 2013; 8:128. [PMID: 23987231 PMCID: PMC3766137 DOI: 10.1186/1750-1172-8-128] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2013] [Accepted: 08/23/2013] [Indexed: 01/27/2023] Open
Abstract
Biliary atresia (BA) is a rare disease of unknown etiology and unpredictable outcome, even when there has been timely diagnosis and exemplary surgery. It has been the commonest indication for liver transplantation during childhood for the past 20 years. Hence much clinical and basic research has been directed at elucidating the origin and pathology of BA. This review summarizes the current clinical variations of BA in humans, its occasional appearance in animals and its various manifestations in the laboratory as an experimental model.
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Affiliation(s)
- Claus Petersen
- Department of Pediatric Surgery, Hannover Medical School, Carl-Neuberg-Str, 1, 30625 Hannover, Germany.
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Abstract
OBJECTIVES International trends in incidence and outcomes of biliary atresia (BA) are controversial and a wide range of estimates have been reported worldwide. We reviewed the population-based literature to assess international variation of BA incidence and outcomes, and to assess the evidence for seasonal variation in incidence, centralization of Kasai hepatoportoenterostomy, and newborn screening. METHODS We conducted a systematic review (registration number CRD42011001441) of observational or interventional research within MEDLINE, EMBASE, and the Cochrane Database, which reported incidence, prevalence, or outcomes of infants with BA. Population-based studies, defined by inclusion of an entire population or representative sample, were included. Outcomes included overall survival, native liver survival (NLS), and time to Kasai hepatoportoenterostomy. Single- or multicenter studies were excluded unless those centers captured all potential patients within a jurisdiction. Two independent data extractors reviewed the abstracts and articles. RESULTS A total of 40 studies were included following review of 3128 references. A wide range of incidence was reported internationally. Ten-year overall survival ranged from 66.7% to 89%. NLS ranged from 20.3% to 75.8% at 1 to 3 years and 24% to 52.8% at 10 years. Earlier age at Kasai was a predictor of improved NLS. Seasonality was reported in 11 studies, and 3 reported an increased incidence during the months of August to March. The evidence for centralization of Kasai to high-volume centers is promising but does not account for all case-mix, provider, or health system factors involved in volume-outcome relations. Stool color card screening resulted in earlier Kasai and improved NLS in Taiwan. CONCLUSIONS Large, international studies could help fill the gaps in knowledge identified by this review.
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Jung E, Park WH, Choi SO. Late complications and current status of long-term survivals over 10 years after Kasai portoenterostomy. JOURNAL OF THE KOREAN SURGICAL SOCIETY 2011; 81:271-5. [PMID: 22111083 PMCID: PMC3219853 DOI: 10.4174/jkss.2011.81.4.271] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/25/2011] [Revised: 07/11/2011] [Accepted: 07/22/2011] [Indexed: 11/30/2022]
Abstract
PURPOSE Whereas the Kasai portoenterostomy (KPE) is an accepted first line of surgery for bile drainage in infants with biliary atresia, its long-term effectiveness is not clear because its etiology and pathogenesis remains unknown. This study was aimed to investigate the late complications occurring in long-term survivors and the current status of living patients who survived over 10 years after KPE. METHODS A retrospective analysis of the medical records of 32 patients who underwent KPE from 1990 to 2000 was done. We analyzed 10-year survival rates with the Kaplan-Meier method and the current status of the long-term survivors. RESULTS The overall 10-year survival rate by Kaplan-Meier method after KPE was 76.2%. Eight (25%) patients had died, including 4 who were transplanted. Nineteen (59.4%) patients survived over 10 years. Among them, 6 (31.6%) patients had portal hypertension, and 5 (26.3%) had episodes of cholangitis. Two had intrahepatic cyst and 2 had intestinal obstruction. Six (31.6%) patients have been well without any complications. CONCLUSION The long-term survival rate of biliary atresia is slightly improving. However, two thirds of patients suffer from various complications. One-third of survivors go on without any complication. As biliary atresia is known as a progressive inflammatory disease, careful life-long follow- up is needed in long-term survivals after KPE.
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Affiliation(s)
- Eunyoung Jung
- Department of Pediatric Surgery, Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea
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Extrahepatische Gallenwegserkrankungen im Säuglingsalter. Monatsschr Kinderheilkd 2011. [DOI: 10.1007/s00112-010-2364-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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