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Setyoboedi B, Utomo MT, Prihaningtyas RA, Arief S. Effectiveness of oral methylprednisolone as adjuvant therapy for clinical improvement, biochemical markers, and inflammation in infants with cholestasis. Heliyon 2024; 10:e34110. [PMID: 39113947 PMCID: PMC11305196 DOI: 10.1016/j.heliyon.2024.e34110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 07/03/2024] [Accepted: 07/03/2024] [Indexed: 08/10/2024] Open
Abstract
Aims This study analyzed the effectiveness of methylprednisolone in improving jaundice, bilirubin levels, liver function tests, and inflammatory biomarkers in infants with cholestasis. Methods The randomized, actively controlled, parallel-group trial (ISRCTN45080388 registry) was conducted from November 2022 to May 2023 in Dr. Soetomo General Academic Hospital, Surabaya, Indonesia, on infants with cholestasis. The ethics committee of Dr. Soetomo General Academic Hospital, Surabaya approved the study protocol. Infants 14 days to 3 months old, with cholestasis followed by acholic stool, dark urine, and hepatomegaly were included in the trial. Participants were randomly assigned to methylprednisolone 2 mg/kg/day twice daily or to placebo twice daily for two weeks. Ursodeoxycholic acid (10 mg/kg) was administered to all patients thrice daily. Clinical examination and laboratory measurements (direct and total bilirubin, Aspartate aminotransferase (AST), Alanine transaminase (ALT), Gamma-glutamyl transferase (GGT), and inflammatory biomarker) were performed at baseline and after 2-week treatment. Measurement of inflammatory biomarkers (IL-2, IL-4, IL-6, IL-10, IFN-γ, TGF-β, and ANCA) was performed using enzyme-linked immunoassays. Data distribution was checked for normality. Analysis was carried out using SPSS ver. 21 with p significant <0.05. Results In total, 40 participants were randomized to methylprednisolone (n = 20; mean age 8.39 ± 3.11 weeks) and placebo (n = 18; 2 drop out; mean age 8.98 ± 2.80 weeks) groups. At baseline, the methylprednisolone treatment and placebo groups significantly differed in gender (p = 0.02) but not in clinical, laboratory examination, or inflammatory biomarker levels. The methylprednisolone group had direct bilirubin 8.36 ± 4.84 mg/dL; total bilirubin 10.40 (2.70-33.25) mg/dL; AST 187.05 (42.00-911.00) U/L; ALT 170.43 ± 134.43 U/L; IL-2 171.29 (73.70-378.57) ng/L; IL-4 119.57 ± 59.69 ng/L; IL-6 71.74 ± 29.83 ng/L; IL-10 138.15 ± 70.62 ng/L; IFN-γ 42.54 ± 12.17 ng/L; TGF-β 316.58 (163.68-606.16) ng/L; ANCA 1.70 (0.66-3.25) ng/L. After two weeks of treatment, direct bilirubin, total bilirubin, AST, IL-10, and IFN-γ levels were significantly lower in the methylprednisolone group (p < 0.05) than those in the placebo group. No serious adverse events were reported. Conclusion Methylprednisolone was efficacious in reducing 2-week bilirubin levels. These results support the hypothesis that the immunological process is involved in cholestasis. Further studies with larger sample sizes are needed to confirm the bile duct anti-inflammatory effect of methylprednisolone in cholestasis as an opportunity for new therapies to prevent the immunopathological process of cholestasis to biliary atresia.
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Affiliation(s)
- Bagus Setyoboedi
- Department of Child Health, Dr. Soetomo General Academic Hospital, Surabaya, Indonesia
- Department of Child Health, Faculty of Medicine - UNIVERSITAS AIRLANGGA, Surabaya, Indonesia
| | - Martono Tri Utomo
- Department of Child Health, Dr. Soetomo General Academic Hospital, Surabaya, Indonesia
- Department of Child Health, Faculty of Medicine - UNIVERSITAS AIRLANGGA, Surabaya, Indonesia
| | - Rendi Aji Prihaningtyas
- Department of Child Health, Dr. Soetomo General Academic Hospital, Surabaya, Indonesia
- Department of Child Health, Faculty of Medicine - UNIVERSITAS AIRLANGGA, Surabaya, Indonesia
| | - Sjamsul Arief
- Department of Child Health, Dr. Soetomo General Academic Hospital, Surabaya, Indonesia
- Department of Child Health, Faculty of Medicine - UNIVERSITAS AIRLANGGA, Surabaya, Indonesia
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Gupta K, Xu JP, Diamond T, de Jong IEM, Glass A, Llewellyn J, Theise ND, Waisbourd-Zinman O, Winkler JD, Behrens EM, Mesaros C, Wells RG. Low-dose biliatresone treatment of pregnant mice causes subclinical biliary disease in their offspring: Evidence for a spectrum of neonatal injury. PLoS One 2024; 19:e0301824. [PMID: 38578745 PMCID: PMC10997102 DOI: 10.1371/journal.pone.0301824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 03/19/2024] [Indexed: 04/07/2024] Open
Abstract
Biliary atresia is a neonatal disease characterized by damage, inflammation, and fibrosis of the liver and bile ducts and by abnormal bile metabolism. It likely results from a prenatal environmental exposure that spares the mother and affects the fetus. Our aim was to develop a model of fetal injury by exposing pregnant mice to low-dose biliatresone, a plant toxin implicated in biliary atresia in livestock, and then to determine whether there was a hepatobiliary phenotype in their pups. Pregnant mice were treated orally with 15 mg/kg/d biliatresone for 2 days. Histology of the liver and bile ducts, serum bile acids, and liver immune cells of pups from treated mothers were analyzed at P5 and P21. Pups had no evidence of histological liver or bile duct injury or fibrosis at either timepoint. In addition, growth was normal. However, serum levels of glycocholic acid were elevated at P5, suggesting altered bile metabolism, and the serum bile acid profile became increasingly abnormal through P21, with enhanced glycine conjugation of bile acids. There was also immune cell activation observed in the liver at P21. These results suggest that prenatal exposure to low doses of an environmental toxin can cause subclinical disease including liver inflammation and aberrant bile metabolism even in the absence of histological changes. This finding suggests a wide potential spectrum of disease after fetal biliary injury.
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Affiliation(s)
- Kapish Gupta
- Department of Medicine, Division of Gastroenterology and Hepatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
- Center for Engineering MechanoBiology, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
| | - Jimmy P. Xu
- Center of Excellence in Environmental Toxicology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
| | - Tamir Diamond
- Division of Gastroenterology, Hepatology and Nutrition, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, United States of America
| | - Iris E. M. de Jong
- Department of Medicine, Division of Gastroenterology and Hepatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
- Center for Engineering MechanoBiology, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
| | - Andrew Glass
- Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
| | - Jessica Llewellyn
- Department of Medicine, Division of Gastroenterology and Hepatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
- Center for Engineering MechanoBiology, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
| | - Neil D. Theise
- Department of Pathology, School of Medicine, New York University, New York, New York, United States of America
| | - Orith Waisbourd-Zinman
- Institute for Gastroenterology, Nutrition and Liver Diseases, Schneider Children’s Medical Center of Israel, Petach Tikva, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Jeffrey D. Winkler
- Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
| | - Edward M. Behrens
- Division of Rheumatology, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, United States of America
| | - Clementina Mesaros
- Center of Excellence in Environmental Toxicology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
| | - Rebecca G. Wells
- Department of Medicine, Division of Gastroenterology and Hepatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
- Center for Engineering MechanoBiology, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
- Center of Excellence in Environmental Toxicology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
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Kong F, Dong R, Chen G, Sun S, Yang Y, Jiang J, Meng L, Chen H, Zhu J, Zheng S. Progress in Biomarkers Related to Biliary Atresia. J Clin Transl Hepatol 2024; 12:305-315. [PMID: 38426193 PMCID: PMC10899875 DOI: 10.14218/jcth.2023.00260] [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: 05/30/2023] [Revised: 12/12/2023] [Accepted: 01/02/2024] [Indexed: 03/02/2024] Open
Abstract
Biliary atresia (BA) is a congenital cholestatic disease that can seriously damage children's liver function. It is one of the main reasons for liver transplantation in children. Early diagnosis of BA is crucial to the prognosis of patients, but there is still a lack of reliable non-invasive diagnostic methods. Additionally, as some children are in urgent need of liver transplantation, evaluating the stage of liver fibrosis and postoperative native liver survival in children with BA using a straightforward, efficient, and less traumatic method is a major focus of doctors. In recent years, an increasing number of BA-related biomarkers have been identified and have shown great potential in the following three aspects of clinical practice: diagnosis, evaluation of the stage of liver fibrosis, and prediction of native liver survival. This review focuses on the pathophysiological function and clinical application of three novel BA-related biomarkers, namely MMP-7, FGF-19, and M2BPGi. Furthermore, progress in well-known biomarkers of BA such as gamma-glutamyltransferase, circulating cytokines, and other potential biomarkers is discussed, aiming to provide a reference for clinical practice.
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Affiliation(s)
- Fanyang Kong
- Department of Pediatric Surgery, Children’s Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, and Key Laboratory of Neonatal Disease, Ministry of Health, Shanghai, China
| | - Rui Dong
- Department of Pediatric Surgery, Children’s Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, and Key Laboratory of Neonatal Disease, Ministry of Health, Shanghai, China
| | - Gong Chen
- Department of Pediatric Surgery, Children’s Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, and Key Laboratory of Neonatal Disease, Ministry of Health, Shanghai, China
| | - Song Sun
- Department of Pediatric Surgery, Children’s Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, and Key Laboratory of Neonatal Disease, Ministry of Health, Shanghai, China
| | - Yifan Yang
- Department of Pediatric Surgery, Children’s Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, and Key Laboratory of Neonatal Disease, Ministry of Health, Shanghai, China
| | - Jingying Jiang
- Department of Pediatric Surgery, Children’s Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, and Key Laboratory of Neonatal Disease, Ministry of Health, Shanghai, China
| | - Lingdu Meng
- Department of Pediatric Surgery, Children’s Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, and Key Laboratory of Neonatal Disease, Ministry of Health, Shanghai, China
| | - Huifen Chen
- Department of Pediatric Surgery, Children’s Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, and Key Laboratory of Neonatal Disease, Ministry of Health, Shanghai, China
| | - Jiajie Zhu
- Department of Pediatric Surgery, Children’s Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, and Key Laboratory of Neonatal Disease, Ministry of Health, Shanghai, China
| | - Shan Zheng
- Department of Pediatric Surgery, Children’s Hospital of Fudan University, Shanghai Key Laboratory of Birth Defect, and Key Laboratory of Neonatal Disease, Ministry of Health, Shanghai, China
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Sadiq J, Lloyd C, Hodson J, Trapero Marugan M, Ferguson J, Sharif K, Mirza DF, Hirschfield G, Kelly D. Long-term clinical and socioeconomic outcomes of children with biliary atresia. JGH Open 2023; 7:841-847. [PMID: 38162865 PMCID: PMC10757476 DOI: 10.1002/jgh3.12980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 08/28/2023] [Accepted: 10/02/2023] [Indexed: 01/03/2024]
Abstract
Background Biliary atresia (BA) is rare liver disease of unknown etiology, and is a major indication for liver transplant (LT). Previous data indicate improved outcomes with early referral for Kasai portoenterostomy (KPE). Objective Evaluate the long-term outcomes in BA, with particular focus on those transitioned to adult care with native livers. Subjects and Methods Patients with BA treated between1980 and 2012 were identified. Data were collected from the time of referral, transition to adult care, and the most recent clinic notes, from which patient and native liver survival were calculated. Results Four hundred and fifty-four patients with BA were identified, who were followed up for median of 16.4 years from birth; 74 died (41 of whom had a LT), giving a 20-year survival rate of 83.6%. Two hundred and seventy-two patients received an LT, with the median native liver survival being 35 months. Of patients who transitioned to adult care, 54 of 180 (30.0%) retained their native liver. Of these, 72% (39 of 54) had evidence of chronic liver disease at transition, of whom 8 were subsequently lost to follow-up, 9 were transplanted, and 22 remained stable with compensated liver disease. Of the 15 of 54 patients (28%) with no evidence of chronic disease in their native liver disease at transition, 3 were subsequently lost to follow-up; none received transplants, although 3 patients developed new-onset liver disease. All patients transitioned to adult care completed secondary school education (N = 180), with 49% having attended college/university and 87% being in employment or education at the last follow-up. Of female patients, 34% had at least one pregnancy (27 children in 21 women), while 22% of males had fathered a child. Conclusion Long-term outcomes in BA are good, with patients surviving into adult life. Progression of chronic liver disease and associated morbidity is common in those who retained their native livers, suggesting that these patients require monitoring of liver disease throughout adult life, and early recognition of the need for LT.
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Affiliation(s)
- Javaid Sadiq
- Birmingham Women's & Children's Hospital& University Hospital BirminghamBirminghamUK
| | - Carla Lloyd
- Birmingham Women's & Children's Hospital& University Hospital BirminghamBirminghamUK
| | - James Hodson
- Institute of Translational MedicineUniversity Hospitals Birmingham NHS Foundation TrustBirminghamUK
- Research Development and InnovationUniversity Hospitals Birmingham NHS Foundation TrustBirminghamUK
| | - Maria Trapero Marugan
- Centre for Liver ResearchNIHR Biomedical Research Unit, University of BirminghamBirminghamUK
| | - James Ferguson
- Centre for Liver ResearchNIHR Biomedical Research Unit, University of BirminghamBirminghamUK
| | - Khalid Sharif
- Birmingham Women's & Children's Hospital& University Hospital BirminghamBirminghamUK
| | - Darius F Mirza
- Birmingham Women's & Children's Hospital& University Hospital BirminghamBirminghamUK
- Centre for Liver ResearchNIHR Biomedical Research Unit, University of BirminghamBirminghamUK
| | - Gideon Hirschfield
- Centre for Liver ResearchNIHR Biomedical Research Unit, University of BirminghamBirminghamUK
| | - Deirdre Kelly
- Birmingham Women's & Children's Hospital& University Hospital BirminghamBirminghamUK
- Centre for Liver ResearchNIHR Biomedical Research Unit, University of BirminghamBirminghamUK
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Abanemai M, AlEdreesi M, Al Sarkhy A, Saadah OI, Alhebbi H, Bader R, Alhatlani M, Halabi H, Aladsani A, Wali S, Alguofi T, Alsayed F, NasserAllah A, Almehmadi A, Qurban A, Bashir MS, Alamri A, Al-Hussaini A. Predictors of biliary atresia outcome: Saudi National Study (2000 - 2018). Saudi J Gastroenterol 2023; 29:286-294. [PMID: 37787348 PMCID: PMC10645002 DOI: 10.4103/sjg.sjg_512_22] [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: 11/25/2022] [Revised: 01/18/2023] [Accepted: 01/21/2023] [Indexed: 03/25/2023] Open
Abstract
Background Outcomes in biliary atresia (BA) have been well-documented in large national cohorts from Europe, North America, and East Asia. Understanding the challenges that preclude success of the Kasai portoenterostomy (KPE) is the key to improve the overall outcomes of BA and implementing intervention strategies. Here, we analyzed the data from the Saudi national BA study (204 BA cases diagnosed between 2000 and 2018) to identify the prognostic factors of BA outcomes. Methods One hundred and forty-three cases underwent KPE. Several prognostic factors (center case load, congenital anomalies, serum gamma-glutamyl transferase, use of steroids, ascending cholangitis post-operatively, and degree of portal fibrosis at time of KPE) were investigated and correlated with the primary outcomes of interest: 1) success of KPE (clearance of jaundice and total serum bilirubin <20 mmol/l after KPE), 2) survival with native liver (SNL), and 3) overall survival. Results Use of steroids after KPE was associated with clearance of jaundice, 68% vs. 36.8% in the BA cases that did not receive steroids (P = 0.013; odds ratio 2.5) and a significantly better SNL rate at 2 - and 10-year of 62.22% and 57.77% vs. 39.47% and 31.57%, respectively (P = 0.01). A better 10-year SNL was observed in centers with caseload <1/year (group 1) as compared to centers that performed ≥1/year (group 2) [45.34% vs. 26.66%, respectively; P = 0.047]. On comparison of the 2 groups, cases in group 1 had KPE at significantly earlier age (median 59.5 vs. 75 days, P = 0.006) and received steroids after KPE more frequently than group 2 (69% vs. 31%, P < 0.001). None of the remaining prognostic variables were identified as being significantly related to BA outcome. Conclusion Steroids use post-KPE predicted clearance of jaundice and better short- and long-term SNL. There is a need to establish a national BA registry in Saudi Arabia aiming to standardize the pre- and post-operative clinical practices and facilitate clinical and basic research to evaluate factors that influence BA outcome.
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Affiliation(s)
- Mohammed Abanemai
- Department of Pediatrics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Mohammed AlEdreesi
- Women and Children’s Health Institute, Specialty Pediatrics Division, Pediatric Gastroenterology, Johns Hopkins Aramco Healthcare, Jeddah, Saudi Arabia
| | - Ahmed Al Sarkhy
- Department of Pediatrics, Gastroenterology Division, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Omar I. Saadah
- Pediatric Gastroenterology Unit, King Abdulaziz University Hospital, Jeddah, Saudi Arabia
- Department of Pediatrics, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Homoud Alhebbi
- Division of Pediatric Gastroenterology, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Razan Bader
- Multi-organ Transplant Center, King Fahad Specialist Hospital, Dammam, King Fahad Specialist Hospital, Dammam, 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
| | - 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
| | - Fahad Alsayed
- Department of Pediatrics, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | | | | | - Afnan Qurban
- Maternity and Children’s Hospital, Makkah, Saudi Arabia
| | - Muhammed Salman Bashir
- Department of Biostatistics, Research Services Administration, Research Center, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Aisha Alamri
- East Jeddah General Hospital, Jeddah, Saudi Arabia
| | - Abdulrahman Al-Hussaini
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
- Division of Pediatric Gastroenterology, Children’s Specialized Hospital, Riyadh, Saudi Arabia
- Prince Abdullah Bin Khaled Celiac Disease Research Chair, Department of Pediatrics, Faculty of Medicine, King Saud University, Riyadh, Saudi Arabia
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Harpavat S, Hawthorne K, Setchell KDR, Rivas MN, Henn L, Beil CA, Karpen SJ, Ng VL, Alonso EM, Bezerra JA, Guthery SL, Horslen S, Loomes KM, McKiernan P, Magee JC, Merion RM, Molleston JP, Rosenthal P, Thompson RJ, Wang KS, Sokol RJ, Shneider BL. Serum bile acids as a prognostic biomarker in biliary atresia following Kasai portoenterostomy. Hepatology 2023; 77:862-873. [PMID: 36131538 PMCID: PMC9936974 DOI: 10.1002/hep.32800] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 08/22/2022] [Accepted: 09/04/2022] [Indexed: 01/29/2023]
Abstract
BACKGROUND AND AIMS In biliary atresia, serum bilirubin is commonly used to predict outcomes after Kasai portoenterostomy (KP). Infants with persistently high levels invariably need liver transplant, but those achieving normalized levels have a less certain disease course. We hypothesized that serum bile acid levels could help predict outcomes in the latter group. APPROACH AND RESULTS Participants with biliary atresia from the Childhood Liver Disease Research Network were included if they had normalized bilirubin levels 6 months after KP and stored serum samples from the 6-month post-KP clinic visit ( n = 137). Bile acids were measured from the stored serum samples and used to divide participants into ≤40 μmol/L ( n = 43) or >40 μmol/L ( n = 94) groups. At 2 years of age, the ≤40 μmol/L compared with >40 μmol/L group had significantly lower total bilirubin, aspartate aminotransferase, alanine aminotransferase, gamma-glutamyltransferase, bile acids, and spleen size, as well as significantly higher albumin and platelet counts. Furthermore, during 734 person-years of follow-up, those in the ≤40 μmol/L group were significantly less likely to develop splenomegaly, ascites, gastrointestinal bleeding, or clinically evident portal hypertension. The ≤40 μmol/L group had a 10-year cumulative incidence of liver transplant/death of 8.5% (95% CI: 1.1%-26.1%), compared with 42.9% (95% CI: 28.6%-56.4%) for the >40 μmol/L group ( p = 0.001). CONCLUSIONS Serum bile acid levels may be a useful prognostic biomarker for infants achieving normalized bilirubin levels after KP.
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Affiliation(s)
- Sanjiv Harpavat
- Division of Gastroenterology, Department of Pediatrics , Hepatology and Nutrition, Baylor College of Medicine and Texas Children's Hospital , Houston , Texas , USA
| | - Kieran Hawthorne
- Arbor Research Collaborative for Health , Ann Arbor , Michigan , USA
| | - Kenneth D R Setchell
- Division of Pathology and Laboratory Medicine , Cincinnati Children's Hospital Medical Center , Cincinnati , Ohio , USA
| | - Monica Narvaez Rivas
- Division of Pathology and Laboratory Medicine , Cincinnati Children's Hospital Medical Center , Cincinnati , Ohio , USA
| | - Lisa Henn
- Arbor Research Collaborative for Health , Ann Arbor , Michigan , USA
| | - Charlotte A Beil
- Arbor Research Collaborative for Health , Ann Arbor , Michigan , USA
| | - Saul J Karpen
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics , Emory University School of Medicine , Atlanta , Georgia , USA
| | - Vicky L Ng
- Division of Gastroenterology, Hepatology and Nutrition , Hospital for Sick Children and University of Toronto , Toronto , Ontario , Canada
| | - Estella M Alonso
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics , Ann and Robert H. Lurie Children's Hospital of Chicago , Chicago , Illinois , USA
| | - Jorge A Bezerra
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics , Cincinnati Children's Hospital Medical Center , Cincinnati , Ohio , USA
| | - Stephen L Guthery
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics , University of Utah , Salt Lake City , Utah , USA
| | - Simon Horslen
- Division of Gastroenterology and Hepatology, Department of Pediatrics , University of Washington Medical Center and Seattle Children's , Seattle , Washington , USA.,Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics , University of Pittsburgh Medical Center, Children's Hospital of Pittsburgh , Pittsburgh , Pennsylvania , USA
| | - Kathy M Loomes
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics , Perelman School of Medicine at the University of Pennsylvania and Children's Hospital of Philadelphia , Philadelphia , Pennsylvania , USA
| | - Patrick McKiernan
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics , University of Pittsburgh Medical Center, Children's Hospital of Pittsburgh , Pittsburgh , Pennsylvania , USA
| | - John C Magee
- Department of Surgery, Section of Transplant Surgery , University of Michigan Medical School , Ann Arbor , Michigan , USA
| | - Robert M Merion
- Arbor Research Collaborative for Health , Ann Arbor , Michigan , USA
| | - Jean P Molleston
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics , Indiana University School of Medicine and Riley Hospital for Children , Indianapolis , Indiana , USA
| | - Philip Rosenthal
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics , University of California San Francisco , San Francisco , California , USA
| | | | - Kasper S Wang
- Division of Pediatric Surgery, Department of Surgery , Children's Hospital of Los Angeles, University of Southern California , Los Angeles , California , USA
| | - Ronald J Sokol
- Department of Pediatrics, Section of Gastroenterology, Hepatology and Nutrition , University of Colorado School of Medicine and Children's Hospital Colorado , Aurora , Colorado , USA
| | - Benjamin L Shneider
- Division of Gastroenterology, Department of Pediatrics , Hepatology and Nutrition, Baylor College of Medicine and Texas Children's Hospital , Houston , Texas , USA
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Khirallah MG, Bustangi N, Kamal J, Kurdi M, Hassan HS, El-Dessouki NI, El-Khadrawy OH. Peri-Kasai portoenterostomy sutures anchoring the jejunal loop to Glisson capsule: A novel modification to reduce the incidence of cholangitis. Asian J Surg 2023; 46:89-93. [PMID: 35210158 DOI: 10.1016/j.asjsur.2022.01.099] [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: 11/12/2021] [Revised: 12/31/2021] [Accepted: 01/07/2022] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Kasai portoenterostomy (KPE) is the standard surgical management for biliary atresia (BA). To improve the outcome these infants were operated on within the first two months of life. The success of the procedure is reflected by clearance of jaundice and either absence or occurrence of fewer attacks of cholangitis. The failure of the procedure indicates liver transplantation (LT). OBJECTIVE to reduce the incidence of the recurrent attacks of cholangitis by peri-KPE sutures anchoring the jejunal loop to the Glisson capsule. METHODS It is a retrospective study that included 45 infants diagnosed with BA and who were operated on at an age younger than 60 days. They were categorized into two groups, Group A (n = 23) included infants treated with the classic KPE, and Group B (n = 22) included infants treated in the same way plus peri KPE sutures anchoring the jejunal loop to the Glisson capsule. RESULTS The mean operative time in Group A was 149.3 min versus 164.8 min in Group B (p-value 0.039). The mean level of bilirubin was 2.2 versus 2.1 in Group A and Group B respectively at two years follow up. The total attacks of cholangitis per patient were significantly lower in Group B than in Group A (cutoff value = 3), which was reflected by the significant reduction of the incidence of LT in Group B. CONCLUSION peri KPE sutures anchoring the jejunal loop to the Glisson capsule significantly reduced the incidence of recurrent attacks of cholangitis and subsequently decreased the requirement of LT on the short-term follow-up.
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Affiliation(s)
| | | | - Jamal Kamal
- King Abdelaziz University Hospital, Saudi Arabia
| | - Mazen Kurdi
- King Abdelaziz University Hospital, Saudi Arabia
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8
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Adding a spur valve to laparoscopic portoenterostomy for patients with biliary atresia can achieve a high jaundice clearance rate and lower the number of episodes of cholangitis. Pediatr Surg Int 2022; 38:1881-1885. [PMID: 36104601 DOI: 10.1007/s00383-022-05230-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/05/2022] [Indexed: 12/07/2022]
Abstract
PURPOSE This study aimed to evaluate the efficacy of adding a spur valve to laparoscopic portoenterostomy for patients with biliary atresia. METHODS We retrospectively reviewed the records of all patients diagnosed with biliary atresia (BA) who underwent laparoscopic portoenterostomy (Lap-PE) between 2013 and 2021. The patients were divided into two groups: Lap-PE with a spur valve (spur group) and without it (control group). Perioperative management was the same in both groups. We compared patient backgrounds and clinical outcomes, including jaundice clearance and the number of postoperative cholangitis episodes. RESULTS Of 63 patients reviewed, 16 received a spur valve. There were no statistically significant differences in the patient backgrounds between the groups. All patients in the spur group achieved jaundice clearance. The number of postoperative cholangitis episodes one year after surgery was significantly lower in the spur group than in the control group (1 [0-3] vs. 3 [0-9], p = 0.04). The jaundice-free survival rate with the native liver at one year after surgery was significantly higher in the spur group (100% vs. 53%, p = 0.01). CONCLUSIONS Adding a spur valve during Lap-PE significantly lowered the number of cholangitis episodes 1 year after surgery.
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9
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Zheng L, Wu Y, Gong Z, Lv Z, Xu W, Sheng Q, Huang X, Liu J. The composition of the gut microbiota is altered in biliary atresia with cholangitis. Front Surg 2022; 9:990101. [PMID: 36338646 PMCID: PMC9632985 DOI: 10.3389/fsurg.2022.990101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Accepted: 09/05/2022] [Indexed: 12/02/2022] Open
Abstract
Aim To detect the composition of the gut microbiota in biliary atresia after Kasai surgery. Methods Infants within six months after the Kasai operation who were diagnosed by cholangiography at Shanghai Children’s Hospital were enrolled in the study. Fecal samples were collected from diapers, placed into sterile tubes in the inpatient department or outpatient department and frozen at −80°C within half an hour. The gut microbiota was detected by 16S rRNA sequences. Then, the patients that were followed up to one year after the Kasai operation who suffered from cholangitis at least one time were grouped into the BAcho group, and the others were grouped into the BAnoncho group. Results Nine of 18 BA patients were grouped into the BAcho group, and the others were grouped into the BAnoncho group. In the BAcho group, AST, ALT and GGT were significantly increased compared to the BAnoncho group. The number of total OTUs (operational taxonomic units) in feces was more elevated in the BAnoncho group than in the BAcho group. In the BAnoncho group, the Chao index at the OTU level was significantly increased compared to that in the BAcho group (66.37 ± 21.5 vs. 45.64 ± 11.25, p = 0.02 < 0.05). Bifidobacterium was the most abundant genus in the BAnoncho group, accounting for 22.14%, and Klebsiella accounted for 22.74% in the BAcho group. Compared with the BAnoncho group, Bacteroides was significantly decreased in the BAcho group (p = 0.037). Conclusion The composition of the gut microbiota was different between BA with cholangitis and BA without cholangitis.
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10
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Lee HJ, Lee MS, Kim JY. ['Triangular Cord' Sign in Biliary Atresia]. JOURNAL OF THE KOREAN SOCIETY OF RADIOLOGY 2022; 83:1003-1013. [PMID: 36276196 PMCID: PMC9574273 DOI: 10.3348/jksr.2022.0085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 08/05/2022] [Accepted: 09/11/2022] [Indexed: 12/03/2022]
Abstract
Biliary atresia is an unknown etiology of extrahepatic bile duct obstruction with a 'fibrous ductal remnant,' which represents the obliterated ductal remnant in the porta hepatis. The sonographic'triangular cord' (TC) sign has been reported to indicate a fibrous ductal remnant in the porta hepatis. In this review, we discuss the correlations among surgicopathological and sonographic findings of the porta hepatis and the definition, objective criteria, diagnostic accuracy, and differential diagnosis of the TC sign in biliary atresia.
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11
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Vittorio J. CAQ Corner: Pediatric indications for liver transplantation. Liver Transpl 2022; 28:1245-1253. [PMID: 35377539 DOI: 10.1002/lt.26468] [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: 01/19/2022] [Revised: 02/19/2022] [Accepted: 03/07/2022] [Indexed: 01/13/2023]
Affiliation(s)
- Jennifer Vittorio
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York, USA
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12
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Liu L, Wei L, Qu W, Liu Y, Zeng Z, Zhang H, Li M, Liu J, Wang HL, Li K, He Y, Jia J, Sun L, Zhao X, Zhu Z. Impact of the Kasai Procedure and the Length of Native Liver Survival Time on Outcomes of Liver Transplantation for Biliary Atresia. Liver Transpl 2022; 28:224-235. [PMID: 34482616 DOI: 10.1002/lt.26287] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 08/27/2021] [Accepted: 09/01/2021] [Indexed: 12/31/2022]
Abstract
The aim is to explore the impact of the Kasai procedure (KP) and the length of native liver survival time (NLST) on outcomes of liver transplantation (LT). Patients with biliary atresia (BA), who underwent LT in Beijing Friendship Hospital from January 2017 to December 2019, were enrolled and divided into non-KP (N-KP) and post-KP (P-KP) groups. The patients in the P-KP group were further divided into early failure (KP-EF) defined by NLST <1 year, medium failure (KP-MF, NLST 1-5 years), and late failure (KP-LF, NLST >5 years) subgroups. Clinical data at baseline and during follow-up were collected. The inverse probability of treatment weighting method was used to evaluate the independent effect of KP and the length of NLST on clinical outcomes. Among 197 patients with BA, the N-KP group accounted for 43 (21.8%), KP-EF 71 (46.1%), KP-MF 59 (38.3%), and KP-LF 24 (15.6%) cases, respectively. The N-KP and KP-EF groups had significantly longer hospitalization and intensive care unit stays after LT. Graft and overall survival rates were 93.0% in the N-KP group and 97.4% in P-KP group, respectively. The mortality rate in the P-KP group were significantly lower compared with that of the N-KP group with a hazard ratio (HR) of 0.2 (P = 0.02). The risks of biliary and vascular complications and cytomegalovirus (CMV) infection after LT were significantly higher in KP-EF group than those in the KP-MF and KP-LF groups (HRs = 0.09, 0.2, and 0.3, respectively; all P < 0.001). The KP significantly improved after LT overall survival. Patients with early native liver failure after KP have significantly higher risks for biliary and vascular complications and CMV infection.
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Affiliation(s)
- Liwei Liu
- Liver Research Center, Beijing Key Laboratory of Translational Medicine in Liver Cirrhosis, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Lin Wei
- Liver Transplant Center, Clinical Center for Pediatric Liver Transplantation, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Wei Qu
- Liver Transplant Center, Clinical Center for Pediatric Liver Transplantation, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Ying Liu
- Liver Transplant Center, Clinical Center for Pediatric Liver Transplantation, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Zhigui Zeng
- Liver Transplant Center, Clinical Center for Pediatric Liver Transplantation, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Haiming Zhang
- Liver Transplant Center, Clinical Center for Pediatric Liver Transplantation, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Min Li
- Clinical Epidemiology and Evidence Base Medicine Unit, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Jimin Liu
- Department of Pathology and Molecular Medicine, Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Hanlin L Wang
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine/Ronald Reagan Medical Center, University of California Los Angeles, Los Angeles, CA
| | - Kexin Li
- Liver Research Center, Beijing Key Laboratory of Translational Medicine in Liver Cirrhosis, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Yafei He
- Liver Transplant Center, Clinical Center for Pediatric Liver Transplantation, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Jidong Jia
- Liver Research Center, Beijing Key Laboratory of Translational Medicine in Liver Cirrhosis, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Liying Sun
- Liver Transplant Center, Clinical Center for Pediatric Liver Transplantation, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Xinyan Zhao
- Liver Research Center, Beijing Key Laboratory of Translational Medicine in Liver Cirrhosis, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Zhijun Zhu
- Liver Transplant Center, Clinical Center for Pediatric Liver Transplantation, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
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13
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Calinescu AM, Madadi-Sanjani O, Mack C, Schreiber RA, Superina R, Kelly D, Petersen C, Wildhaber BE. Cholangitis Definition and Treatment after Kasai Hepatoportoenterostomy for Biliary Atresia: A Delphi Process and International Expert Panel. J Clin Med 2022; 11:jcm11030494. [PMID: 35159946 PMCID: PMC8836553 DOI: 10.3390/jcm11030494] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 01/14/2022] [Indexed: 12/17/2022] Open
Abstract
(1) Background: Acute cholangitis during the first year after Kasai hepatoportoenterostomy (HPE) has a negative impact on patient and native liver survival. There are no consistent guidelines for the definition, treatment, and prophylaxis of cholangitis after HPE. The aim of this study was to develop definition, treatment, and prophylaxis guidelines to allow for expeditious management and for standardization in reporting. (2) Methods: the Delphi method, an extensive literature review, iterative rounds of surveys, and expert panel discussions were used to establish definition, treatment, and prophylaxis guidelines for cholangitis in the first year after HPE. (3) Results: Eight elements (pooled into two groups: clinical and laboratory/imaging) were identified to define cholangitis after HPE. The final proposed definitions for suspected and confirmed cholangitis are a combination of one element, respectively, two elements from each group; furthermore, the finding of a positive blood culture was added to the definition of confirmed cholangitis. The durations for prophylaxis and treatment of suspected and confirmed cholangitis were uniformly agreed upon by the experts. (4) Conclusions: for the first time, an international consensus was found for guidelines for definition, treatment, and prophylaxis for cholangitis during the first year after Kasai HPE. Applicability will need further prospective multicentered studies.
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Affiliation(s)
- Ana M. Calinescu
- Division of Child’s and Adolescent’s Surgery, Swiss Pediatric Liver Center, Geneva University Hospitals, University of Geneva, 1205 Geneva, Switzerland;
- Correspondence: ; Tel.: +41-22-382-46-62
| | - Omid Madadi-Sanjani
- Department of Pediatric Surgery, Hannover Medical School, 30625 Hannover, Germany; (O.M.-S.); (C.P.)
| | - Cara Mack
- Section of Gastroenterology, Hepatology and Nutrition, Digestive Health Institute, Children’s Hospital Colorado, University of Colorado School of Medicine, Aurora, CO 80011, USA;
| | - Richard A. Schreiber
- Division of Gastroenterology, Hepatology and Nutrition, BC Children’s Hospital, University of British Columbia, Vancouver, BC V5Z 4H4, Canada;
| | - Riccardo Superina
- Division of Transplant Surgery, Ann and Robert H. Lurie Children’s Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA;
| | - Deirdre Kelly
- Liver Unit, Birmingham Women’s and Children’s Hospital, Birmingham B15 2TG, UK;
| | - Claus Petersen
- Department of Pediatric Surgery, Hannover Medical School, 30625 Hannover, Germany; (O.M.-S.); (C.P.)
| | - Barbara E. Wildhaber
- Division of Child’s and Adolescent’s Surgery, Swiss Pediatric Liver Center, Geneva University Hospitals, University of Geneva, 1205 Geneva, Switzerland;
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14
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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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15
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Assessment of Lactobacillus casei rhamnosus (LGG) therapy in children with biliary atresia - Randomized placebo controlled trial. Clin Res Hepatol Gastroenterol 2021; 45:101753. [PMID: 34311135 DOI: 10.1016/j.clinre.2021.101753] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 05/17/2021] [Accepted: 06/20/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUND The role of microbiota in biliary atresia (BA) remains unclear. The aim of our study was to assess efficacy and safety of LGG treatment in children with BA after HPE with special focus on bacterial cholangitis (BCH) and quantitative assessment of the gut microbiota composition and metabolism. METHODS We performed double-blind placebo controlled trial with patients randomized into treatment group who received LGG (n = 14) and placebo (n = 16). The gut microbiota and short-chain fatty acids (SCFA) were assessed at baseline and after 6 months of treatment. Clinical and laboratory parameters including episodes of bacterial cholangitis (BCH) were collected during the study period and after 2-year follow-up. Additionally, stool composition of BA patients was compared with healthy age-matched control group. RESULTS There were lower concentration of SCFA in children with BA compared to control group and significant increase in the number of Enterococcus bacteria. After 6 months of treatment, neither laboratory parameters nor gut microbiota composition differed between LGG group and placebo. PP analysis results were similar to ITT analysis, no significant differences between study and control group. Overall, there were 11 (36%) patients who developed at least one episode of bacterial cholangitis; 3 (21%) in the LGG group compared to 8 (50%) placebo group (p = 0.14). Bacterial cultures were positive in 22% of cases and recurrence after the first episode was observed in 27% of patients. The level of total bilirubin decreased below 2 mg/dl after 6 months of the study in 6 (42.8%) patients in the LGG group and in 8 (50%) patients in the placebo group (p = 0.73). During 2-year follow-up 6 out of 14 patients (42.8%) in the LGG group and 11 out of 16 placebo patients (68.7%) underwent liver transplantation (p = 0.27). CONCLUSIONS Patients with BA present with specific microbiota profiles and decreased SCFA what gives opportunities to implement novel therapeutic options based on modulation of microbiota. Whether LGG is an effective therapy needs to be studied in a larger group with similar outcome parameters.
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16
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Liver Transplantation for Biliary Atresia in Adulthood: Single-Centre Surgical Experience. J Clin Med 2021; 10:jcm10214969. [PMID: 34768489 PMCID: PMC8584637 DOI: 10.3390/jcm10214969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Revised: 10/21/2021] [Accepted: 10/22/2021] [Indexed: 11/25/2022] Open
Abstract
Background: Biliary atresia (BA) is the most common indicator for liver transplant (LT) in children, however, approximately 22% will reach adulthood with their native liver, and of these, half will require transplantation later in life. The aim of this study was to analyse the surgical challenges and outcomes of patients with BA undergoing LT in adulthood. Methods: Patients with BA requiring LT at the age of 16 or older in our unit between 1989 and 2020 were included. Pretransplant, perioperative variables and outcomes were analysed. Pretransplant imaging was reviewed to assess liver appearance, spontaneous visceral portosystemic shunting (SPSS), splenomegaly, splenic artery (SA) size, and aneurysms. Results: Thirty-four patients who underwent LT for BA fulfilled the inclusion criteria, at a median age of 24 years. The main indicators for LT were synthetic failure and recurrent cholangitis. In total, 57.6% had significant enlargement of the SA, 21% had multiple SA aneurysm, and SPSS was present in 72.7% of the patients. Graft and patient survival at 1, 5, and 10 years was 97.1%, 91.2%, 91.2% and 100%, 94%, 94%, respectively Conclusions: Good outcomes after LT for BA in young patients can be achieved with careful donor selection and surgery to minimise the risk of complications. Identification of anatomical variants and shunting are helpful in guiding attitude at the time of transplant.
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Liang Y, Yu H, Shu F, Huang W, Jiang X, Xu Z, Zhang T, Xiang B, Jin S. Factors influencing the quality of life in children after biliary atresia treatment. Transl Pediatr 2021; 10:2496-2505. [PMID: 34765473 PMCID: PMC8578755 DOI: 10.21037/tp-21-391] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 09/15/2021] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Despite surgical treatment, children with biliary atresia (BA) may face many problems which seriously affect their quality of life. However, there is a paucity of studies in China examining the quality of life of these children after BA treatment. This study investigated the current status of the quality of life of children after BA treatment and analyzed the influencing factors so as to provide a scientific basis for the development of targeted interventional measures. METHODS From May 1 to May 31, 2021, the STAR questionnaire method was used to conduct cross-sectional surveys in children following BA surgery in the West China Hospital of Sichuan University, China. The basic information questionnaire was used to investigate the general characteristics of the children. The children were also given quality of life questionnaires during follow-up sessions after surgical treatment for BA. In addition, a 12-point health survey was used to assess the physical and mental health of the children's caregivers. Age- and gender-matched healthy children were recruited as controls. Correlation analysis and multiple linear regression equations were established to explore the influencing factors of the quality of life of children after surgery for BA. RESULTS After surgery, children with BA experienced significantly lower physical health, emotional function, social function, cognitive function, and quality of life compared to healthy children (P<0.050). Co-existing diseases had a statistically significant impact on the quality of life of children with BA (b=-12.566; t=-2.343; P=0.021), and the caregiver's understanding level of liver transplantation also had a statistically significant impact on the quality of life of these children (b=6.481; t=2.376; P=0.021). CONCLUSIONS The quality of life of children after BA surgery was significantly lower than that of age-matched healthy children. Co-existing diseases and the caregiver's understanding level of liver transplantation were the main factors affecting the quality of life of these children.
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Affiliation(s)
- Yuanyuan Liang
- Department of Pediatric Surgery, West China Hospital, Sichuan University, Chengdu, China.,West China School of Nursing, Sichuan University, Chengdu, China
| | - He Yu
- West China School of Clinical Medicine, Sichuan University, Chengdu, China
| | - Fanke Shu
- Department of Pediatric Surgery, West China Hospital, Sichuan University, Chengdu, China.,West China School of Nursing, Sichuan University, Chengdu, China
| | - Wenjiao Huang
- Department of Pediatric Surgery, West China Hospital, Sichuan University, Chengdu, China.,West China School of Nursing, Sichuan University, Chengdu, China
| | - Xiaoping Jiang
- Department of Pediatric Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Zhicheng Xu
- Department of Pediatric Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Ting Zhang
- Department of Pediatric Surgery, West China Hospital, Sichuan University, Chengdu, China.,West China School of Nursing, Sichuan University, Chengdu, China
| | - Bo Xiang
- Department of Pediatric Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Shuguang Jin
- Department of Pediatric Surgery, West China Hospital, Sichuan University, Chengdu, China
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18
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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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Sandberg JK, Sun Y, Ju Z, Liu S, Jiang J, Koci M, Rosenberg J, Rubesova E, Barth RA. Ultrasound shear wave elastography: does it add value to gray-scale ultrasound imaging in differentiating biliary atresia from other causes of neonatal jaundice? Pediatr Radiol 2021; 51:1654-1666. [PMID: 33772640 DOI: 10.1007/s00247-021-05024-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 10/25/2020] [Accepted: 02/17/2021] [Indexed: 12/25/2022]
Abstract
BACKGROUND Neonatal/infantile jaundice is relatively common, and most cases resolve spontaneously. However, in the setting of unresolved neonatal cholestasis, a prompt and accurate assessment for biliary atresia is vital to prevent poor outcomes. OBJECTIVE To determine whether shear wave elastography (SWE) alone or combined with gray-scale imaging improves the diagnostic performance of US in discriminating biliary atresia from other causes of neonatal jaundice over that of gray-scale imaging alone. MATERIALS AND METHODS Infants referred for cholestatic jaundice were assessed with SWE and gray-scale US. On gray-scale US, two radiology readers assessed liver heterogeneity, presence of the triangular cord sign, hepatic artery size, presence/absence of common bile duct and gallbladder, and gallbladder shape; associated interobserver correlation coefficients (ICC) were calculated. SWE speeds were performed on a Siemens S3000 using 6C2 and 9 L4 transducers with both point and two-dimensional (2-D) SWE US. Both univariable and multivariable analyses were performed, as were receiver operating characteristic curves (ROC) and statistical significance tests (chi-squared, analysis of variance, t-test and Wilcoxon rank sum) when appropriate. RESULTS There were 212 infants with biliary atresia and 106 without biliary atresia. The median shear wave speed (SWS) for biliary atresia cases was significantly higher (P<0.001) than for non-biliary-atresia cases for all acquisition modes. For reference, the median L9 point SWS was 2.1 m/s (interquartile range [IQR] 1.7-2.4 m/s) in infants with biliary atresia and 1.5 m/s (IQR 1.3-1.9 m/s) in infants without biliary atresia (P<0.001). All gray-scale US findings were significantly different between biliary-atresia and non-biliary-atresia cohorts (P<0.001), intraclass correlation coefficient (ICC) range 0.7-1.0. Triangular cord sign was most predictive of biliary atresia independent of other gray-scale findings or SWS - 96% specific and 88% sensitive. Multistep univariable/multivariable analysis of both gray-scale findings and SWE resulted in three groups being predictive of biliary atresia likelihood. Abnormal common bile duct/gallbladder and enlarged hepatic artery were highly predictive of biliary atresia independent of SWS (100% for girls and 95-100% for boys). Presence of both the common bile duct and the gallbladder along with a normal hepatic artery usually excluded biliary atresia independent of SWS. Other gray-scale combinations were equivocal, and including SWE improved discrimination between biliary-atresia and non-biliary-atresia cases. CONCLUSION Shear wave elastography independent of gray-scale US significantly differentiated biliary-atresia from non-biliary-atresia cases. However, gray-scale findings were more predictive of biliary atresia than elastography. SWE was useful for differentiating biliary-atresia from non-biliary-atresia cases in the setting of equivocal gray-scale findings.
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Affiliation(s)
- Jesse K Sandberg
- Department of Pediatric Radiology, Stanford University, Lucile Packard Children's Hospital, 725 Welch Road, Room 1844, Stanford, CA, 94305, USA.
| | - Yinghua Sun
- Ultrasonography Unit, Children's Hospital of Fudan University, Shanghai, China
| | - Zhaoru Ju
- Ultrasonography Unit, Children's Hospital of Fudan University, Shanghai, China
| | - Shaoling Liu
- Ultrasound Department, Shandong Provincial Medical Imaging Research Institute, Jinan, China
| | - Jingying Jiang
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai, China
| | - Martin Koci
- Department of Radiology, Stanford University School of Medicine, Stanford, CA, USA
| | - Jarrett Rosenberg
- Department of Radiology, Stanford University School of Medicine, Stanford, CA, USA
| | - Erika Rubesova
- Department of Pediatric Radiology, Stanford University, Lucile Packard Children's Hospital, 725 Welch Road, Room 1844, Stanford, CA, 94305, USA
| | - Richard A Barth
- Department of Pediatric Radiology, Stanford University, Lucile Packard Children's Hospital, 725 Welch Road, Room 1844, Stanford, CA, 94305, USA
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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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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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22
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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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23
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Tambucci R, de Magnée C, Szabo M, Channaoui A, Pire A, de Meester de Betzenbroeck V, Scheers I, Stephenne X, Smets F, Sokal EM, Reding R. Sequential Treatment of Biliary Atresia With Kasai Hepatoportoenterostomy and Liver Transplantation: Benefits, Risks, and Outcome in 393 Children. Front Pediatr 2021; 9:697581. [PMID: 34307260 PMCID: PMC8292612 DOI: 10.3389/fped.2021.697581] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Accepted: 05/25/2021] [Indexed: 11/13/2022] Open
Abstract
Introduction: Surgical treatment of biliary atresia (BA) is still based on sequential strategy with Kasai hepatoportoenterostomy (KP) followed by liver transplantation (LT), in case of complicated secondary biliary cirrhosis. Concerns have been expressed regarding the risks of LT related to previous KP, suggesting primary LT as an exclusive treatment of BA. Methods: Single-center retrospective analysis including 393 pediatric patients who underwent LT for BA from 1993 to 2018, categorized into two groups: with (KP) or without (NoKP) previous KP. Pre-LT clinical condition was estimated considering age at LT, time on waiting list, pediatric end-stage liver disease score (PELD), and presence of portal vein hypoplasia. Post-LT outcome was evaluated considering patient and graft survival rates, and need for early reoperation due to abdominal or graft-related complications (<45 days after LT). Results: Two-hundred ninety-six patients (75.3%) were categorized in the KP group, and 97 (24.7%) in the NoKP group. Median age at LT was 1.14 years in the KP group and 0.85 years in the NoKP group (p < 0.0001). PELD score was significantly less severe in KP patients (p < 0.05). One-year patient survival rates were 96.9 and 96.8% in the KP and NoKP groups, respectively (p = 0.43), and the corresponding graft survival was 92.5 and 94.8% (p = 0.97). The need for early reoperation was more frequent in the KP group (29.8%) vs. NoKP group (12.4%, p = 0.01). The rate of bowel perforation was non-significantly higher in the KP group (8.1%) vs. NoKP group (3.1%, p = 0.11). Conclusions: The sequential strategy including KP and LT allowed performing LT in patients with significant older age and better clinical conditions, when compared to those transplanted without previous KP. Patient and graft survivals were not impacted by previous KP. Although previous KP was associated with an increased rate of post-LT surgical complications, bowel perforation and bleeding did not occur significantly more frequently. Such results support the current strategy based on sequential treatment.
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Affiliation(s)
- Roberto Tambucci
- Pediatric Surgery and Transplantation Unit, Department of Surgery, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Catherine de Magnée
- Pediatric Surgery and Transplantation Unit, Department of Surgery, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Margot Szabo
- Pediatric Surgery and Transplantation Unit, Department of Surgery, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Aniss Channaoui
- Pediatric Surgery and Transplantation Unit, Department of Surgery, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Aurore Pire
- Pediatric Surgery and Transplantation Unit, Department of Surgery, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Vanessa de Meester de Betzenbroeck
- Pediatric Surgery and Transplantation Unit, Department of Surgery, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Isabelle Scheers
- Pediatric Gastroenterology and Hepatology Division, Department of Pediatrics, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Xavier Stephenne
- Pediatric Gastroenterology and Hepatology Division, Department of Pediatrics, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Françoise Smets
- Pediatric Gastroenterology and Hepatology Division, Department of Pediatrics, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Etienne M Sokal
- Pediatric Gastroenterology and Hepatology Division, Department of Pediatrics, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Raymond Reding
- Pediatric Surgery and Transplantation Unit, Department of Surgery, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
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Angelico R, Liccardo D, Paoletti M, Pietrobattista A, Basso MS, Mosca A, Safarikia S, Grimaldi C, Saffioti MC, Candusso M, Maggiore G, Spada M. A novel mobile phone application for infant stool color recognition: An easy and effective tool to identify acholic stools in newborns. J Med Screen 2020; 28:230-237. [PMID: 33241758 DOI: 10.1177/0969141320974413] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Early diagnosis of biliary atresia is essential to improve long-term outcomes. Newborn screening with an infant stool color card allows early recognition of biliary atresia patients. Our aim was to develop and validate a mobile phone application (PopòApp) able to identify acholic stools. METHODS An intuitive app was developed for iOS and Android smartphones. A learning machine process was used to generate an algorithm for stools color recognition based on the seven colors of the infant stool color card, which were considered as the gold standard. Consecutive images of stools were taken by the PopòApp, directly into the diapers of children aged ≤6 months. The PopòApp classified the photographs as "normal", "acholic" or "uncertain". To validate the PopòApp, four doctors independently classified all images, and only those for which all doctors agreed were included. The sensitivity, specificity, positive/negative predictive values, and accuracy of the PopòApp were evaluated. RESULTS Of 165 images collected, 160 were included in the study. All acholic stools were recognized by the PopòApp. The PopòApp sensitivity was 100% (95% CI:93.9%-100%) with no false negatives, regardless of the brand of phone. The specificity was 99.0% (95% CI:94.6%-99.9%). The accurancy of the PopòApp was 99.4% (95% CI:96.6%-99.9%), with a positive predictive value of 98.4% (95% CI:89.8%-99.8%). CONCLUSION The current study proved, in a large cohort, that the PopòApp is an accurate and easy tool for recognition of acholic stools. The mobile App may represent an effective strategy for the early referral of children with acholic stools, and potentially could improve the outcomes of biliary atresia.
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Affiliation(s)
- Roberta Angelico
- Division of Abdominal Transplantation and Hepatobiliopancreatic Surgery, Bambino Gesù Children's Hospital IRCCS, Rome, Italy.,Department of Surgical Science, HPB and Transplant Unit, University of Rome Tor Vergata, Rome, Italy
| | - Daniela Liccardo
- Division of Gastroenterology, Hepatology and Nutrition, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Monica Paoletti
- Division of Abdominal Transplantation and Hepatobiliopancreatic Surgery, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Andrea Pietrobattista
- Division of Gastroenterology, Hepatology and Nutrition, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Maria S Basso
- Division of Gastroenterology, Hepatology and Nutrition, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Antonella Mosca
- Division of Gastroenterology, Hepatology and Nutrition, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Samira Safarikia
- Division of Abdominal Transplantation and Hepatobiliopancreatic Surgery, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Chiara Grimaldi
- Division of Abdominal Transplantation and Hepatobiliopancreatic Surgery, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Maria C Saffioti
- Division of Abdominal Transplantation and Hepatobiliopancreatic Surgery, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Manila Candusso
- Division of Gastroenterology, Hepatology and Nutrition, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Giuseppe Maggiore
- Division of Gastroenterology, Hepatology and Nutrition, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Marco Spada
- Division of Abdominal Transplantation and Hepatobiliopancreatic Surgery, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
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Ge L, Zhan J, Gao W, Zhao S, Xu X, Dou R. Relevant factors for early liver transplantation after Kasai portoenterostomy. BMC Pediatr 2020; 20:484. [PMID: 33081738 PMCID: PMC7574207 DOI: 10.1186/s12887-020-02355-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 09/20/2020] [Indexed: 12/15/2022] Open
Abstract
Background To explore the relevant factors for early liver transplantation (LT) after Kasai portoenterostomy (KP). Methods Retrospective analysis was performed for 200 children with biliary atresia, who underwent LT with hepatic failure after KP. According to the interval between KP and LT, they were divided into three groups: G1 (≤6-month), G2 (6-month~ 2-year) and G3 (> 2-year). Gender, age of Kasai portoenterostomy, jaundice-clearance, cholangitis after KP and liver function indexes before LT were compared among the three groups. Results The proportion of patients with age of KP (≤90-day) in G1 was lower than that in G3 (P = 0.003). Jaundice-clearance occurred in 6 (7.6%), 26(28.6%) and 26 (86.7%) patients after KP in G1, G2 and G3 respectively (P < 0.001). There were statistical differences in the incidence of early cholangitis, late cholangitis and repeated cholangitis among the three groups (P = 0.035, < 0.001 and 0.022). The native liver survival (NLS) rate of children at operation age > 90-day was lower than that of children at operation age ≤ 90-day (P = 0.002). The NLS rate of the children with jaundice-clearance after KP was significantly better than that of the children without jaundice-clearance (P < 0.001). The NLS rate of the children with early cholangitis after operation was lower than that in children without early cholangitis (P = 0.026). The NLS rate of patients of G2 and G3 with cholangitis after KP was lower than that in children without cholangitis (P = 0.017). Multiple logistic regression analysis showed uncleared jaundice after KP was a risk factor for the NLS time in patients. Conclusion The age of KP (> 90-day), jaundice-unclear and early cholangitis could reduce the NLS time after KP, which were related to early liver transplantation. Jaundice-unclear was a risk factor for early liver transplantation.
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Affiliation(s)
- Liang Ge
- Graduate School of Tianjin Medical University, Tianjin, 300070, China
| | - Jianghua Zhan
- Department of Pediatric Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, PR China.
| | - Wei Gao
- Department of Transplantation, Tianjin First Central Hospital, Tianjin, 300192, China
| | - Shengqiao Zhao
- Graduate School of Tianjin Medical University, Tianjin, 300070, China
| | - Xiaodan Xu
- Graduate School of Tianjin Medical University, Tianjin, 300070, China
| | - Ran Dou
- Graduate School of Tianjin Medical University, Tianjin, 300070, China
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Does the Treatment After Kasai Procedure Influence Biliary Atresia Outcome and Native Liver Survival? J Pediatr Gastroenterol Nutr 2020; 71:446-451. [PMID: 32960536 DOI: 10.1097/mpg.0000000000002837] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVES Biliary atresia (BA) is a rare and progressive idiopathic disease affecting the biliary tract that can lead to end-stage liver disease. The main treatment is Kasai portoenterostomy (KP). The use of adjuvant therapy (AT; prophylactic antibiotics and steroids) after KP aims to prevent cholangitis and reduce the need for liver transplantation (LT), but there is a lack of evidence on their effectiveness. We investigated the impact of significant changes in the post-KP protocol on the overall outcomes of BA. METHODS We enrolled 43 consecutive infants undergoing KP at Bambino Gesù Children's Hospital between July 2012 and October 2018. We compared AT (AT group; n=25) against no treatment (AT-free group; n = 18). RESULTS No significant differences in anthropometric and laboratory parameters were shown between the 2 groups at baseline and every study evaluation (1, 3, and 6 months). The incidences of clinical complications of liver disease were similar. Six months post-KP, the achievement of serum total bilirubin ≤1.5 mg/dL and satisfactory Pediatric End-Stage Liver Disease scores were not significantly different between the 2 groups. Cholangitis was observed in 30% of patients in the first 6 months postoperatively: 33% and 28% in the AT-free and AT groups, respectively (P = 0.18). Survival to LT listing at 12 months and without LT at 24 months were not significantly different between the 2 groups (P > 0.05). CONCLUSIONS AT after KP confirmed conflicting results; therefore, multicentered, prospective, randomized control studies are needed to better understand its utility after KP, especially in the multidrug resistance spread era.
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Cholangitis in Patients With Biliary Atresia Receiving Hepatoportoenterostomy: A National Database Study. J Pediatr Gastroenterol Nutr 2020; 71:452-458. [PMID: 32639448 DOI: 10.1097/mpg.0000000000002836] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Biliary atresia (BA) is a progressive form of liver disease in the neonatal period usually requiring hepatoportoenterostomy (HPE). Cholangitis is a common sequelae of HPE but data about which patients are at risk for this complication are limited. OBJECTIVE The objective of the study was to determine risk factors associated with cholangitis in a large retrospective cohort after HPE. METHODS The Pediatric Health Information System (PHIS) was queried for BA (ICD-9 975.61) and HPE (ICD-9-CM 51.37) admissions from 2004 to 2013. We performed univariate analysis and linear regression with dependent variables of ≥ 2 or ≥ 5 episodes of cholangitis, and independent variables of age at time of HPE, race, ethnicity, gender, insurance, ursodeoxycholic acid (UDCA) use, steroid use, presence of esophageal varices (EV), and portal hypertension (PH). RESULTS We identified 1112 subjects with a median age at HPE of 63 days and median number of cholangitis episodes of 2 within 2 years. On multiple regression analysis, black race (odds ratio (OR) 1.51, P = 0.044) and presence of PH (OR 2.24, P < 0.001) were associated with increased risk of ≥ 2 episodes of cholangitis, whereas HPE at >90 days was associated with less risk (OR 0.46, P = 0.001). Among those with ≥5 episodes, Asian race (OR 2.66, P = 0.038), public insurance (OR 1.72, P = 0.043), EV (OR 1.81, P = 0.017), and PH (OR 2.88, P < 0.001) were associated with higher risk. CONCLUSIONS Complications, such as cholangitis remain a common problem for patients, after HPE, with median of 2 episodes within 2 years. Higher rates of cholangitis are associated with portal hypertension whereas lower rate is associated with age at HPE of >90 days. Asians, patients with public insurance, and those with portal hypertension are more likely to have recurrent cholangitis.
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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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Gou Q, Chen Y, Yu C, Jia J, Feng J, Gao W, Zhu Z, Tang W, Tou J, Bian H, Wang B, Li Y, Li L, Ren H, Wu Y, Zhan J. Biliary atresia in twins'population: a retrospective multicenter study in mainland China. Pediatr Surg Int 2020; 36:711-718. [PMID: 32367198 DOI: 10.1007/s00383-020-04662-8] [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] [Accepted: 04/23/2020] [Indexed: 11/29/2022]
Abstract
AIM We evaluated the demographic of biliary atresia (BA) children from twins family and aimed to investigated what it can add to the twins' literature and our understanding of the disease. METHODS This study contains 11 medical centers in mainland China and the medical record of twins with BA was retrospectively analyzed from January 2012 to December 2018. Follow-up was carried out by out-patient review and questionnaire. RESULTS The study included 19 twin pairs in whom there was discordance for BA. Sixteen (84.2%) affected twin underwent Kasai Procedure (KP); median age at KP was 78 (49-168) days. There were ten affected twins that became jaundice-free at 3 months post-KP, and eight occurred with different degrees of cholangitis post-KP. Six affected twins received Liver Transplantation (LT) successfully. The 2 year native liver survival rate and the 2 year overall survival rate of affected twins were 61.1 and 94.4%, respectively. There were three affected monozygotic (MZ) twins and one healthy co-twin with BA-associated congenital malformations, all of which were cardiac malformations. The number of virus infection of affected MZ twins was significantly more (p = 0.04) than affected dizygotic (DZ) twin. CONCLUSIONS Discordance for BA in 19 pairs of twins supported that BA may be related to genetic phenotype or penetrance. The difference in genetic background between MZ and DZ affects the susceptibility of the host to virus infection. High acceptance of KP (84.2%) in our study implied a high motivation for treatment for twins with BA. Delays of KP (78 days) in affected twin may be related to the postnatal gradual onset and the late diagnosis.
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Affiliation(s)
- Qingyun Gou
- Graduate College, Tianjin Medical University, Tianjin, 300070, China.,Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Yang Chen
- Department of Center for Reproductive Medicine, Center for Prenatal Diagnosis, First Hospital of Jilin University, Changchun, 130021, China
| | - Chen Yu
- Department of Neonatal Surgery, Anhui Province Children's Hospital, Hefei, 230000, China
| | - Jinfu Jia
- Graduate College, Tianjin Medical University, Tianjin, 300070, China.,Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China
| | - Jiexiong Feng
- Department of Pediatric Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Wei Gao
- Department of General Surgery, Tianjin First Central Hospital, Tianjin, 300192, China
| | - Zhijun Zhu
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China
| | - Weibing Tang
- Department of Pediatric Surgery, Children's Hospital of Nanjing Medical University, Nanjing, 210008, China
| | - Jinfa Tou
- Department of Neonatal Surgery, Children's Hospital, School of Medicine, Zhejiang University, Zhejiang, 310003, China
| | - Hongqiang Bian
- Department General of Surgery, Wuhan Children's Hospital, Wuhan, 430030, China
| | - Bin Wang
- Department of Surgery, Shenzhen Children's Hospital, Shenzhen, 518026, China
| | - Yingchao Li
- Department of Surgery, Second Hospital of Hebei Medical University, Shijiazhuang, 050000, China
| | - Le Li
- Department of Surgery, Guangzhou Women and Children's Medical Center, Guangzhou, 511440, China
| | - Hongxia Ren
- Department of Neonatal Surgery, Children's Hospital of Shanxi, Taiyuan, 030013, China
| | - Yurui Wu
- Department of Thoracic and Oncological Surgery, Qilu Children's Hospital of Shandong University, Jinan, 250022, China
| | - Jianghua Zhan
- Department of General Surgery, Tianjin Children's Hospital, LongYan Road 238, Beichen District, Tianjin, 300134, China.
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The Epidemiology and Etiology of Cholangitis After Kasai Portoenterostomy in Patients With Biliary Atresia. J Pediatr Gastroenterol Nutr 2020; 70:171-177. [PMID: 31978011 DOI: 10.1097/mpg.0000000000002555] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVES We investigated the incidence and characteristics of cholangitis after Kasai portoenterostomy (KPE) in patients with biliary atresia. We also examined the distribution and antimicrobial susceptibility patterns of the causative pathogens, which were isolated in sterile specimens, such as blood and ascites. METHODS A retrospective chart review was performed in patients with biliary atresia who underwent KPE at Severance Children's Hospital in Korea from 2006 to 2015. The Kaplan-Meier method was used to assess the cumulative incidence of cholangitis. RESULTS Among the 160 included patients, there were 494 episodes of cholangitis in 126 patients (78.8%) during the study period. The cumulative incidence of cholangitis at 1 and 5 years after KPE was 75.5% and 84.2%, respectively, and cholangitis recurred in most cases (76.2%). The cumulative incidence of culture-proven cholangitis at 1 and 5 years after KPE was 22.1% and 23.9%, respectively. Enterococcus faecium (27.7%) was the most prevalent pathogen, followed by Escherichia coli (14.9%), Enterobacter cloacae (10.6%), and Klebsiella pneumoniae (8.5%). Gram-positive isolates (n = 19) showed low susceptibility to ampicillin (42.1%) and gentamicin (66.7%), and only 38.1% of Gram-negative isolates (n = 21) were susceptible to cefotaxime. CONCLUSIONS The present study is the largest to show the high incidence and characteristics of cholangitis after KPE in patients with biliary atresia. Enterococcus is a common pathogen of cholangitis after KPE and should be considered when choosing empiric antimicrobial therapy.
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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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Wang Y, Pan W, Zhao D, Chen Y, Chen X, Xia H. Diagnostic Value of Serum Procollagen III N-Terminal Peptide for Liver Fibrosis in Infantile Cholestasis. Front Pediatr 2020; 8:131. [PMID: 32296668 PMCID: PMC7136468 DOI: 10.3389/fped.2020.00131] [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: 01/09/2020] [Accepted: 03/10/2020] [Indexed: 01/29/2023] Open
Abstract
Background: Several non-invasive markers have been reported as being effective for the assessment of fibrosis in adults with chronic viral hepatitis. The infantile liver is more susceptible to cholestasis, and it is important to promptly evaluate liver fibrosis to guide the clinical treatment. However, the clinical value of these markers in infants with cholestasis remains unknown. Aim: To investigate the correlation between serum laminin (LN), hyaluronic acid (HA), procollagen III N-terminal peptide (PIIINP) level, and liver fibrosis stage in infants with cholestasis. Methods: One hundred and thirty-seven term infants with cholestasis were included. Laparoscopic exploration and cholangiography were performed to diagnose or rule out biliary atresia. Serum LN, HA, and PIIINP were measured prior to laparoscopic exploration. Liver biopsy was performed for all patients. Liver fibrosis was staged on a five-point scale (F0-F4) according to the METAVIR scoring system. The correlation between serum markers and liver fibrosis stage was assessed. A receiver operator characteristic analysis was performed to determine the accuracy of serum markers for predicting the liver fibrosis stage. Results: Serum PIIINP and HA were positively correlated with liver fibrosis stage (r = 0.622, P < 0.001, and r = 0.41, P < 0.001, respectively). There was no significant correlation between serum LN and liver fibrosis stage (P > 0.05). Serum aspartate aminotransferase, total bilirubin, direct bilirubin, and PIIINP were independently correlated with the fibrosis stage on multivariate ordinal regression analysis. Receiver operating curve (ROC) analysis showed that serum PIIINP was the most effective for the diagnosis of fibrosis grade. The area under the ROC curves (AUROCs) for serum PIIINP for diagnosing fibrosis stages ≥F1, ≥F2, ≥F3, and F4 (cirrhosis) were 0.843, 0.789, 0.82, and 0.891, respectively. The cut-off serum PIIINP value for predicting fibrosis stage ≥F1 was 242.3 ng/mL, with 73.8% sensitivity and 90% specificity. The cut-off value for predicting cirrhosis was 698.7 ng/mL, with 75% sensitivity and 96% specificity. Conclusion: Serum PIIINP is a promising biomarker for predicting liver fibrosis stage, especially cirrhosis. Its assessment is a simple and non-invasive diagnostic method for liver fibrosis in infants with cholestasis.
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Affiliation(s)
- Yingcan Wang
- Department of Neonatology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Weihua Pan
- Department of Pediatric Surgery, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Dongying Zhao
- Department of Neonatology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yan Chen
- Department of Neonatology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xuting Chen
- Department of Neonatology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hongping Xia
- Department of Neonatology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Park JH, Ihn K, Han SJ, Kim S, Ham SY, Ko S, Kim MS. Incidence and Risk Factors of Acute Kidney Injury after Kasai Operation for Biliary Atresia: A Retrospective Study. Int J Med Sci 2020; 17:1023-1029. [PMID: 32410831 PMCID: PMC7211153 DOI: 10.7150/ijms.44163] [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: 01/21/2020] [Accepted: 03/18/2020] [Indexed: 12/14/2022] Open
Abstract
Background: Biliary atresia is a progressive, inflammatory, and destructive pathology of the bile ducts. Patients who undergo surgery for correction of biliary atresia (Kasai operation) are at risk of acute kidney injury (AKI) because of their young age at the time of surgery, long operation time, and liver fibrosis or failure as complication of biliary atresia. Conversely, AKI is associated with poor outcomes after surgery. This study therefore aimed to evaluate the incidence, risk factors, and outcomes of AKI after Kasai operation. Methods: All consecutive patients who underwent Kasai operation between March 2006 and December 2015 in a single tertiary-care university hospital were enrolled. AKI was defined based on the Acute Kidney Injury Network criteria. Multivariate logistic regression models were used to assess risk factors for AKI. Results: One hundred sixty-six patients received Kasai operation during study period. Of these, AKI occurred in 37 of 166 patients (22.3%). In multivariate logistic regression analysis, age older than 30 days, higher preoperative estimated glomerular filtration rate, and preoperative contrast use within 7 days were associated with the development of AKI. Perioperative packed red blood cells transfusion was related to reduced occurrence of AKI. AKI was associated with longer ICU stay (OR = 1.015, p = 0.016). More patients with AKI were also found to receive additional surgery except liver transplantation within 1 year compared to those without AKI (10.8 % vs. 2.3 %, p = 0.045). Conclusions: Increased age is strongly associated with the development of AKI after Kasai operation. These findings indicate a rational basis for early corrective surgery for biliary atresia, early screening for AKI, and intervention to improve the results of Kasai operation.
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Affiliation(s)
- Jin Ha Park
- Department of Anesthesiology and Pain Medicine, and Anesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Kyong Ihn
- Department of Pediatric Surgery, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Seok Joo Han
- Department of Pediatric Surgery, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sijin Kim
- Department of Anesthesiology and Pain Medicine, and Anesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sung Yeon Ham
- Department of Anesthesiology and Pain Medicine, and Anesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sangmin Ko
- Department of Anesthesiology and Pain Medicine, and Anesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Min-Soo Kim
- Department of Anesthesiology and Pain Medicine, and Anesthesia and Pain Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
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Zhang S, Goswami S, Ma J, Meng L, Wang Y, Zhu F, Zhang D, Zheng S, Dong R, Xiao X, Zhang X, Chen G. CD4 +T Cell Subset Profiling in Biliary Atresia Reveals ICOS - Regulatory T Cells as a Favorable Prognostic Factor. Front Pediatr 2019; 7:279. [PMID: 31355166 PMCID: PMC6637302 DOI: 10.3389/fped.2019.00279] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Accepted: 06/21/2019] [Indexed: 12/22/2022] Open
Abstract
Biliary atresia (BA) is a destructive pediatric liver disease and CD4+T cell activation is demonstrated to play an important role in BA. However, a comprehensive scenario regarding the involvement of CD4+T cell subsets to the development of BA remains unclear. Here, we aim to explore the infiltration of CD4+T cell subsets and their clinical significance in BA. In the present study, thirty BA liver samples were collected during surgery and were divided into good (BA1, n = 16) and poor prognosis (BA2, n = 14), with samples from choledochal cyst patients (n = 8) as control. By using multiplex immunohistochemistry, we evaluated the infiltration level of CD4+T cell subsets in the portal areas. RT-qPCR and flow cytometry were further applied to explore detailed features of Treg subsets. We revealed that hepatic infiltrating Th1, Th2, Th17, and ICOS+Treg cells were significantly increased in BA patients compared to controls and were negatively associated with prognosis, while high infiltrating ICOS-Tregs showed a favorable outcome. Phenotypic analysis indicated that, in contrast to ICOS+Tregs, ICOS-Tregs were mainly CD45RAhiCD45ROlow, and preferentially expressed more CD73. Besides, RT-qPCR revealed elevated expression of CD25, CD73, TGF-β, and BCL-2 genes in ICOS-Tregs. Finally, functional assay confirmed that ICOS-Tregs had a higher suppressive capacity to cytokine secretion and were more resistant to apoptosis in vitro. Collectively, we demonstrate that a mixed immune response is involved in BA pathogenesis, and the globally enhanced effector CD4+T cell response is associated with unfavorable prognosis, highly suppressive ICOS-Tregs is a protective factor and may serve an important reference to predict prognosis.
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Affiliation(s)
- Shuhao Zhang
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai, China
| | - Shyamal Goswami
- Key Laboratory of Molecular Virology and Immunology, Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China
| | - Jiaqiang Ma
- Key Laboratory of Molecular Virology and Immunology, Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China
| | - Lu Meng
- Key Laboratory of Molecular Virology and Immunology, Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China
| | - Youping Wang
- Key Laboratory of Molecular Virology and Immunology, Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China
| | - Fangming Zhu
- Key Laboratory of Molecular Virology and Immunology, Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China
| | - Dandan Zhang
- MOE Key Laboratory of Metabolism and Molecular Medicine, Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Fudan University, Shanghai, China
| | - Shan Zheng
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai, China
| | - Rui Dong
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai, China
| | - Xianmin Xiao
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai, China
| | - Xiaoming Zhang
- Key Laboratory of Molecular Virology and Immunology, Institut Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai, China
| | - Gong Chen
- Department of Pediatric Surgery, Children's Hospital of Fudan University, Shanghai, China
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Li S, Ma N, Meng X, Zhang W, Sun C, Dong C, Wang K, Wu B, Gao W. The effects of Kasai procedure on living donor liver transplantation for children with biliary atresia. J Pediatr Surg 2019; 54:1436-1439. [PMID: 30243738 DOI: 10.1016/j.jpedsurg.2018.07.022] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2018] [Revised: 06/19/2018] [Accepted: 07/31/2018] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To evaluate the effects of Kasai procedure (hepatic portoenterostomy) on living donor liver transplantation (LDLT) for children with biliary atresia (BA). METHODS From January 2006 to January 2014, 150 children with BA were treated with LDLT in China. The children were categorized into pre-Kasai and non-Kasai groups, based on whether they had previously undergone Kasai procedure. Clinical data were retrospectively analyzed, and the difference in postoperative survival was compared between the groups. Preoperative data, including height, weight, serum bilirubin, and pediatric end-stage liver disease score, and perioperative blood loss, operation duration, incidence of postoperative surgical complications including vascular complications, bile duct complications, lymphatic fluid leakage, and digestive tract fistula were compared between the groups. RESULTS In total, 89 and 61 children were categorized in the pre-Kasai and non-Kasai groups, respectively. The 1-, 6-, and 12-month survival was 97.8%, 95.4%, and 95.4% for the Kasai group, and 98.4%, 96.7%, and 96.7% for the non-Kasai group, respectively (P > 0.05). The differences in mean operation duration and mean blood loss, and the incidences of outflow tract obstruction, portal vein stenosis, hepatic artery thrombosis, bile duct complications, lymphatic fluid leakage, and digestive tract fistula were not statistically significant between the groups (P > 0.05). CONCLUSION Kasai procedure could effectively delay the requirement of liver transplantation. In light of previous findings that Kasai procedure could significantly improve the liver transplantation-free survival of children with BA, we suggest that Kasai procedure should be used as a first-line treatment method for this condition. TYPE OF STUDY Treatment Study. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Shanni Li
- Tianjin First Center Hospital, Key Laboratory of Organ Transplant of Tianjin, China
| | - Nan Ma
- Tianjin First Center Hospital, Key Laboratory of Organ Transplant of Tianjin, China
| | - Xingchu Meng
- Tianjin First Center Hospital, Key Laboratory of Organ Transplant of Tianjin, China
| | - Wei Zhang
- Tianjin First Center Hospital, Key Laboratory of Organ Transplant of Tianjin, China
| | - Chao Sun
- Tianjin First Center Hospital, Key Laboratory of Organ Transplant of Tianjin, China
| | - Chong Dong
- Tianjin First Center Hospital, Key Laboratory of Organ Transplant of Tianjin, China
| | - Kai Wang
- Tianjin First Center Hospital, Key Laboratory of Organ Transplant of Tianjin, China
| | - Bin Wu
- Tianjin First Center Hospital, Key Laboratory of Organ Transplant of Tianjin, China
| | - Wei Gao
- Tianjin First Center Hospital, Key Laboratory of Organ Transplant of Tianjin, China.
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Aspelund G, Mahdi EM, Rothstein DH, Wakeman DS. Transitional care for patients with surgical pediatric hepatobiliary disease: Choledochal cysts and biliary atresia. J Gastroenterol Hepatol 2019; 34:966-974. [PMID: 30552863 DOI: 10.1111/jgh.14575] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 11/13/2018] [Accepted: 12/09/2018] [Indexed: 12/14/2022]
Abstract
Choledochal cysts (CDCs) and biliary atresia (BA) are rare pediatric hepatobiliary anomalies that require surgical intervention due to increased risk of malignancy and liver failure, respectively. The underlying disease and operative procedures place patients at risk for long-term complications, which may continue to affect them into adulthood. Lack of a transitional care model in the health-care system potentiates the challenges they will face following aging out of their pediatric providers' care. We sought to elucidate the long-term complications and challenges patients with CDCs and BA face, review the current literature regarding transitioning care, and propose guidelines aiding adult providers in continued care and surveillance of these patients. A literature review was performed to assess short-term and long-term complications after surgery and the current standards for transitioning care in patients with a history of CDCs and BA. While transitional programs exist for patients with other gastrointestinal diseases, there are few that focus on CDCs or BA. Generally, authors encourage medical record transmission from pediatric to adult providers, ensuring accuracy of information and compliance with treatment plans. Patients with CDCs are at risk for developing biliary malignancies, cholangitis, and anastomotic strictures after resection. Patients with BA develop progressive liver failure, necessitating transplantation. There are no consensus guidelines regarding timing of follow up for these patients. Based on the best available evidence, we propose a schema for long-term surveillance.
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Affiliation(s)
- Gudrun Aspelund
- Department of Pediatric Surgery, Maria Fareri Children's Hospital, Valhalla, New York, USA
| | - Elaa M Mahdi
- Department of Surgery, School of Medicine and Dentistry, University of Rochester, Rochester, New York, USA
| | - David H Rothstein
- Department of Pediatric Surgery, School of Medicine and Biomedical Sciences, State University of New York at Buffalo, Buffalo, New York, USA
| | - Derek S Wakeman
- Department of Surgery, School of Medicine and Dentistry, University of Rochester, Rochester, New York, USA
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Ramos-Gonzalez G, Elisofon S, Dee EC, Staffa SJ, Medford S, Lillehei C, Kim HB. Predictors of Need for Liver Transplantation in Children Undergoing Hepatoportoenterostomy for Biliary Atresia. J Pediatr Surg 2019; 54:1127-1131. [PMID: 30879751 DOI: 10.1016/j.jpedsurg.2019.02.051] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Accepted: 02/21/2019] [Indexed: 12/12/2022]
Abstract
PURPOSE The purpose of this study was to determine perioperative risk factors for need of liver transplantation following hepatoportoenterostomy. METHODS A retrospective review of patients undergoing hepatoportoenterostomy for biliary atresia at our institution from 1990 to 2016 was completed. RESULTS A total of 81 patients were identified with a median age of 51 days (IQR: 33-68) at hepatoportoenterostomy and a median follow-up time of 5.7 years (IQR: 1-11.6). Ten-year overall survival was 93% (95% CI: 84-97). Thirty-six patients (44%) ultimately required transplantation at a median time from hepatoportoenterostomy of 8.9 months (IQR: 5.2-19). The 10-year transplant-free survival was 36% (95%CI: 24-49). Steroid use (N=42) was not associated with improved 10-yr transplant-free survival (33% vs. 38%, p=0.690). Age at hepatoportoenterostomy was not significantly associated with the need for transplantation. Multivariable logistic regression analysis demonstrated that total bilirubin >2mg/dL (OR: 97, p<0.001) and albumin < 3.5g/dL (OR: 24, p=0.027) at 3 months after surgery were independent predictors of the need for transplantation, while adjusting for age, sex, prematurity, and steroid use. CONCLUSION Overall survival for children with biliary atresia is excellent, although most patients will ultimately require liver transplantation. Total bilirubin and albumin level at 3 months following hepatoportoenterostomy are predictive of the need for transplantation. Steroid use is not associated with improved outcomes.
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Affiliation(s)
| | - Scott Elisofon
- Department of Gastroenterology, Hepatology and Nutrition, Boston, Children, 's, Hospital, Boston, MA
| | | | - Steven J Staffa
- Department of Surgery, Boston Children's Hospital, Boston, MA; Department of Anesthesia Boston Children's Hospital, Boston, MA
| | - Shawn Medford
- Department of Gastroenterology, Hepatology and Nutrition, Boston, Children, 's, Hospital, Boston, MA
| | - Craig Lillehei
- Department of Surgery, Boston Children's Hospital, Boston, MA
| | - Heung Bae Kim
- Department of Surgery, Boston Children's Hospital, Boston, MA
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Surgical modifications of the Kasai hepatoportoenterostomy minimize invasiveness without compromising short- and medium-term outcomes. J Pediatr Surg 2019; 54:537-542. [PMID: 30041859 DOI: 10.1016/j.jpedsurg.2018.06.028] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Revised: 05/25/2018] [Accepted: 06/27/2018] [Indexed: 01/30/2023]
Abstract
BACKGROUND Biliary atresia (BA) causes progressive fibrosis and obliteration of the biliary tree, resulting in bile stasis and eventual liver dysfunction. It affects 1 in 10,000-18,000 infants, and if left untreated, universally leads to liver failure. The Kasai hepatoportoenterostomy (KPE) was developed as an effective surgical therapy for BA and can restore bile drainage into the intestine. Traditionally, the KPE procedure extra-corporealizes the liver to expose the portal plate. Here, we describe modifications to the procedure via a smaller incision in which the liver remains within the abdominal cavity and we compare the outcomes of this technique to previous institutional outcomes and to contemporary international series. MATERIALS AND METHODS We identified all patients who underwent KPE for BA at a single institution between 1994 and 2012. Patient outcomes after the modified KPE performed from 2004 to 2012 were compared to data from infants who underwent the traditional KPE from 1994 to 2003. RESULTS Ninety-nine patients were identified. Fifty-two were in the traditional KPE group and 47 in the modified KPE group. There was no difference in mean age at surgery. Median follow-up was 64 months (traditional KPE) and 46 months (modified KPE). The rate of native liver survival (39.1% vs 48.5%), overall survival (89.2% vs 97.8%), liver transplant occurring under one year of age (36.5% vs 40.4%) and median time to liver transplant (188 vs 172 days) were not statistically different between groups (p > 0.05 for all comparisons). The results of the modified KPE compared favorably to published outcomes. CONCLUSION The described modifications to the KPE appear to yield equivalent outcomes when compared to the traditional KPE procedure and compare well with published outcomes in the literature. It is possible that the procedure described here results in less scarring and technically easier liver transplant procedures. LEVEL OF EVIDENCE Level III.
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Nielsen J, Christensen VB, Borgwardt L, Rasmussen A, Østrup O, Kjær MS. Prognostic molecular markers in pediatric liver disease – Are there any? Biochim Biophys Acta Mol Basis Dis 2019; 1865:577-586. [DOI: 10.1016/j.bbadis.2018.12.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Revised: 12/06/2018] [Accepted: 12/19/2018] [Indexed: 02/07/2023]
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D'Souza R, Grammatikopoulos T, Pradhan A, Sutton H, Douiri A, Davenport M, Verma A, Dhawan A. Acute-on-chronic liver failure in children with biliary atresia awaiting liver transplantation. Pediatr Transplant 2019; 23:e13339. [PMID: 30597734 DOI: 10.1111/petr.13339] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2018] [Revised: 11/05/2018] [Accepted: 11/25/2018] [Indexed: 12/19/2022]
Abstract
OBJECTIVES Acute-on-chronic liver failure (ACLF) is an acute decompensation of cirrhosis complicated by other organ failure and is associated with increased mortality and morbidity. ACLF has not been studied in children with biliary atresia (BA), which is the commonest indication for pediatric liver transplantation (LT) worldwide. This study aims to evaluate ACLF and outcomes in children with BA while awaiting deceased donor LT. METHODS This was a subanalysis of the dataset from a prospective cohort study of patients aged 0-18 years who underwent portoenterostomy for BA and were listed for LT at King's College Hospital, London, between 1999 and 2003. Outcomes included the development of ACLF, mortality, and complications. RESULTS Ninety-nine (41 male) children were included, and follow-up was 10 [6.0-15.0] years. A total of 20/99 children developed ACLF. ACLF was associated with increased mortality while awaiting LT (20% vs 4%; P = 0.03). There were no associations between biochemical parameters at listing and death. Increased bilirubin levels 3 months post-portoenterostomy was predictive of development of ACLF (AUROC = 0.72, P < 0.01). Age at LT and time on the waiting list in the ACLF subgroup were both lower compared to the non-ACLF group (P > 0.05). Sepsis and gastrointestinal bleeding were the commonest precipitants of ACLF. Complications included ascites, hepatic encephalopathy, and hepatorenal syndrome; the ACLF subgroup required multisystem support and longer intensive care unit stay. CONCLUSIONS ACLF in children with BA awaiting deceased donor LT carries increased mortality and morbidity. This warrants stratification of patients for earlier wait-listing and prioritization for LT.
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Affiliation(s)
- Rashmi D'Souza
- Paediatric Liver, Gastroenterology and Nutrition Centre, King's College Hospital, London, UK
| | - Tassos Grammatikopoulos
- Paediatric Liver, Gastroenterology and Nutrition Centre, King's College Hospital, London, UK
| | | | - Harry Sutton
- Paediatric Liver, Gastroenterology and Nutrition Centre, King's College Hospital, London, UK
| | - Abdel Douiri
- Department of Primary Care and Public Health Sciences, King's College London, London, UK
| | - Mark Davenport
- Paediatric Liver, Gastroenterology and Nutrition Centre, King's College Hospital, London, UK
| | - Anita Verma
- Paediatric Liver, Gastroenterology and Nutrition Centre, King's College Hospital, London, UK.,Department of Medical Microbiology, King's College Hospital, London, UK
| | - Anil Dhawan
- Paediatric Liver, Gastroenterology and Nutrition Centre, King's College Hospital, London, UK
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41
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Multicenter, retrospective, comparative study of laparoscopic and open Kasai portoenterostomy in children with biliary atresia from Japanese high-volume centers. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2019; 26:43-50. [DOI: 10.1002/jhbp.594] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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42
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Chan KWE, Lee KH, Wong HYV, Tsui SYB, Mou JWC, Tam YHP. Ten-Year Native Liver Survival Rate After Laparoscopic and Open Kasai Portoenterostomy for Biliary Atresia. J Laparoendosc Adv Surg Tech A 2019; 29:121-125. [PMID: 30222513 DOI: 10.1089/lap.2018.0350] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Affiliation(s)
- Kin Wai Edwin Chan
- Division of Paediatric Surgery and Paediatric Urology, Department of Surgery, The Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
| | - Kim Hung Lee
- Division of Paediatric Surgery and Paediatric Urology, Department of Surgery, The Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
| | - Hei Yi Vicky Wong
- Division of Paediatric Surgery and Paediatric Urology, Department of Surgery, The Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
| | - Siu Yan Bess Tsui
- Division of Paediatric Surgery and Paediatric Urology, Department of Surgery, The Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
| | - Jennifer Wai Cheung Mou
- Division of Paediatric Surgery and Paediatric Urology, Department of Surgery, The Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
| | - Yuk Him Peter Tam
- Division of Paediatric Surgery and Paediatric Urology, Department of Surgery, The Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
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Kumar R, Lal BB, Sood V, Khanna R, Kumar S, Bharathy KG, Alam S. Predictors of Successful Kasai Portoenterostomy and Survival with Native Liver at 2 Years in Infants with Biliary Atresia. J Clin Exp Hepatol 2019; 9:453-459. [PMID: 31516261 PMCID: PMC6728523 DOI: 10.1016/j.jceh.2018.09.008] [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: 07/05/2018] [Accepted: 09/26/2018] [Indexed: 02/06/2023] Open
Abstract
OBJECTIVES Kasai portoenterostomy (KPE) is the primary treatment for biliary atresia (BA) with subsequent liver transplantation in failed cases. The aim of this work was to study the outcome of KPE in children with BA and identify the factors predicting a successful KPE. METHODS Children diagnosed with BA and undergoing KPE between January 2010 and January 2018 were included in the study. A successful KPE was defined as decrease in bilirubin to less than 2 mg/dL at 6 months after KPE. Factors affecting the outcome (successful KPE and survival with native liver [SNL] at 2 years) were evaluated by logistic regression. RESULTS A total of 79 children with post-KPE BA were included. Successful KPE was achieved in 29 (36.7%) of 79 children undergoing KPE. The data for survival with native liver at 2 years were available for 61 children as 9 were lost to follow up before 2 years and another 9 were aged less than 2 years at the time of analysis. Twenty-seven (44.3%) of these 61 survived with their native liver at 2 years. On logistic regression analysis, lower age at KPE, use of postoperative steroids and absence of cholangitis were significant predictors of a successful KPE. A successful KPE at 6 months was the lone independent predictor of SNL at 2 years in these children. CONCLUSION Early age at KPE, use of postoperative steroid and prevention of cholangitis can result in successful KPE. Those with successful KPE are likely to survive with their native liver at 2 years.
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Affiliation(s)
- Ruchika Kumar
- Department of Pediatric Hepatology, New Delhi, India
| | | | - Vikrant Sood
- Department of Pediatric Hepatology, New Delhi, India
| | - Rajeev Khanna
- Department of Pediatric Hepatology, New Delhi, India
| | - Senthil Kumar
- Department of HPB Surgery, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Kishore G.S. Bharathy
- Department of HPB Surgery, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Seema Alam
- Department of Pediatric Hepatology, New Delhi, India,Address for correspondence: Seema Alam, Professor and Head, Department of Pediatric Hepatology, Institute of Liver and Biliary Sciences, New Delhi, 110070 India.
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Cameron-Christie SR, Wilde J, Gray A, Tankard R, Bahlo M, Markie D, Evans HM, Robertson SP. Genetic investigation into an increased susceptibility to biliary atresia in an extended New Zealand Māori family. BMC Med Genomics 2018; 11:121. [PMID: 30563518 PMCID: PMC6299523 DOI: 10.1186/s12920-018-0440-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Accepted: 11/27/2018] [Indexed: 12/11/2022] Open
Abstract
Background Biliary atresia (BA), a fibrosing disorder of the developing biliary tract leading to liver failure in infancy, has an elevated incidence in indigenous New Zealand (NZ) Māori. We investigated a high rate of BA in a group of children (n = 12) belonging to a single Māori iwi (or ‘tribe’, related through a remote ancestor). Methods Population and geographical data was used to estimate the rate of BA in Māori sub-groups, and a pedigree linking most of the affected children was constructed from oral and documented history. Array genotyping was used to examine hypotheses about the inheritance of a possible genetic risk factor, and the history of the affected population, and Exome Sequencing to search for candidate genes. Results Most of these affected children (n = 7) link to a self-reported pedigree and carry a 50-fold increase in BA risk over unrelated Māori (χ2 = 296P < 0.001, 95% CI 23–111). Genetic analysis using FEstim and SNP array genotypes revealed no evidence for elevated consanguinity between parents of affected children (FEstim: F (2,21) = 0.469, P > 0.63). Genome-wide quantitation of intervals of contiguous, homozygous-by-state markers reached a similar conclusion (F (2,399) = 1.99, P = 0.138). Principal component analysis and investigation with STRUCTURE found no evidence of increased allele frequency of either a recessive variant, or additive, low-risk variants due to reproductive isolation. To identify candidate causal factors, Exome Sequencing datasets were scrutinised for shared rare coding variants across 8 affected individuals. No rare, non-synonymous, phylogenetically conserved variants were common to 6 or more affected children. Conclusion The substantially elevated risk for development of BA in this subgroup could be mediated by genetic factors, but the iwi exhibits no properties indicative of recent or remote reproductive isolation. Resolution of any risk loci may rely on extensive genomic sequencing studies in this iwi or investigation of other mechnaisms such as copy number variation. Electronic supplementary material The online version of this article (10.1186/s12920-018-0440-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Sophia R Cameron-Christie
- Department of Women's and Children's Health, Dunedin School of Medicine, University of Otago, Dunedin, 9054, New Zealand
| | - Justin Wilde
- Department of Paediatrics, Tauranga Hospital, Tauranga, New Zealand
| | - Andrew Gray
- Department of Preventive and Social Medicine, University of Otago, Dunedin, 9054, New Zealand
| | - Rick Tankard
- Population Health and Immunity Division, The Walter and Eliza Hall Institute of Medical Research, 1G Royal Parade, Parkville, VIC, 3052, Australia.,Department of Medical Biology, The University of Melbourne, Parkville, VIC, 3010, Australia
| | - Melanie Bahlo
- Population Health and Immunity Division, The Walter and Eliza Hall Institute of Medical Research, 1G Royal Parade, Parkville, VIC, 3052, Australia.,Department of Medical Biology, The University of Melbourne, Parkville, VIC, 3010, Australia
| | - David Markie
- Department of Pathology, University of Otago, Dunedin, 9054, New Zealand
| | - Helen M Evans
- Paediatric Gastroenterology and Hepatology, Starship Children's Health, 2 Park Road, Grafton, Auckland, 1023, New Zealand
| | - Stephen P Robertson
- Department of Women's and Children's Health, Dunedin School of Medicine, University of Otago, Dunedin, 9054, New Zealand.
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Chen SY, Lin CC, Tsan YT, Chan WC, Wang JD, Chou YJ, Lin CH. Number of cholangitis episodes as a prognostic marker to predict timing of liver transplantation in biliary atresia patients after Kasai portoenterostomy. BMC Pediatr 2018; 18:119. [PMID: 29606115 PMCID: PMC5880092 DOI: 10.1186/s12887-018-1074-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Accepted: 02/20/2018] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Cholangitis may affect liver failure of biliary atresia (BA) patients after Kasai portoenterostomy (KP). We examined whether the number of cholangitis episodes could be a prognostic marker for liver transplant (LT) in children with BA after Kasai portoenterostomy (KP). METHODS Data for BA patients born after 1998 and undergoing KP were obtained from National Health Insurance Research Database (NHIRD), Taiwan. Patients were followed up until the end of 2011. Incidence and the number of cholangitis episodes were recorded and compared between patients based on LT status. RESULTS Ninety-six (26.8%) of the 366 BA patients underwent LT. More patients who underwent KP at < 60 days of age survived with their native liver (P = 0.007). The mean age at first cholangitis was 0.9 years and 0.8 years in the LT and non-LT groups, respectively (P = 0.868). The cumulative incidence of cholangitis within 2 years after KP did not differ between the groups (hazard ratio 1.2; 95% CI 0.9-1.6). However, the total number of cholangitis episodes was higher in the LT group within 2 years after KP (P < 0.001). CONCLUSIONS Cholangitis occurrence was not related to LT in the first 2 years after KP in BA patients, but the number of cholangitis episodes could be a prognostic marker for future LT.
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Affiliation(s)
- Szu-Ying Chen
- Division of Pediatric Gastroenterology and Hepatology, Department of Pediatrics, Taichung Veterans General Hospital, 1650 Taiwan Boulevard Sect. 4, 40705, Taichung, Taiwan, Republic of China.,Wuri Lin Shin Hospital, Taichung, Taiwan
| | - Chieh-Chung Lin
- Division of Pediatric Gastroenterology and Hepatology, Department of Pediatrics, Taichung Veterans General Hospital, 1650 Taiwan Boulevard Sect. 4, 40705, Taichung, Taiwan, Republic of China
| | - Yu-Tse Tsan
- Department of Emergency Medicine, Taichung Veterans General Hospital, Taichung, Taiwan.,Institute of Occupational Medicine and Industrial Hygiene, National Taiwan University College of Public Health, Taipei, Taiwan.,School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Wei-Cheng Chan
- Department of Emergency Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Jiaan-Der Wang
- Division of Pediatric Gastroenterology and Hepatology, Department of Pediatrics, Taichung Veterans General Hospital, 1650 Taiwan Boulevard Sect. 4, 40705, Taichung, Taiwan, Republic of China. .,School of Medicine, China Medical University, Taichung, Taiwan.
| | - Yi-Jung Chou
- Institute of Public Health, China Medical University, Taichung, Taiwan
| | - Ching-Heng Lin
- Department of Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan
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46
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Yang J, Gao W, Zhan J, Feng J. Kasai procedure improves nutritional status and decreases transplantation-associated complications. Pediatr Surg Int 2018; 34:387-393. [PMID: 29368078 DOI: 10.1007/s00383-018-4228-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/11/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND The aim of this study was to retrospectively investigate whether Kasai Procedure (KP) improves nutritional status and whether KP decreases liver transplantation (LT)-associated complications in children with biliary atresia (BA). METHODS From March 1st 2014 to February 28th 2015, 103 patients underwent LT and the other 17 without prior KP died during the waiting period. In 103 patients undergoing LT, 58 patients received KP previously (Group A), and 45 only underwent primary LT (Group B). The nutritional status, liver function and LT-related short-term complications were analyzed. RESULTS Compared to Group B, patients in Group A had significantly increased time interval when undergoing LT (p < 0.05). Persistently, the bodyweight, albumin and hemoglobin in Group A were significantly increased compared to Group B (all, p < 0.0001). The bilirubin, ALT/AST and PELD score in Group A were all decreased compared to Group B (p < 0.05) prior to LT. The incidences of post-LT severe infection and hypoalbuminemia in Group A were significantly lower than those of Group B (p < 0.05). CONCLUSIONS KP improves the nutritional status, preserves liver function for patients who finally undergo LT, and decreases the incidence post-LT severe infection and hypoalbuminemia. Mental health can be improved in parents whose children underwent previous KP.
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Affiliation(s)
- Jixin Yang
- Department of Pediatric Surgery, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Wei Gao
- Organ Transplantation Center, Tianjin First Central Hospital, Tianjin, China
| | - Jianghua Zhan
- Department of Pediatric Surgery, Tianjin Children's Hospital, Tianjin, China
| | - Jiexiong Feng
- Department of Pediatric Surgery, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
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Nakajima H, Koga H, Okawada M, Nakamura H, Lane GJ, Yamataka A. Does time taken to achieve jaundice-clearance influence survival of the native liver in post-Kasai biliary atresia? World J Pediatr 2018; 14:191-196. [PMID: 29582357 DOI: 10.1007/s12519-018-0139-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 03/13/2017] [Accepted: 03/15/2017] [Indexed: 10/17/2022]
Abstract
BACKGROUND We reviewed the time taken for post-portoenterostomy (PE) biliary atresia (BA) patients to obtain jaundice-clearance (total bilirubin ≤ 1.2 mg/dL; JC) post-PE to determine if JC time (JCT) is prognostic for survival of the native liver (SNL). METHODS The subjects were 66 BA patients treated with PE at our institute between 1989, the year when liver transplantation (LTx) became available in Japan, and 2014. JCT was used to create three groups (≤ 30 days: n = 14; 31-60 days: n = 31; ≥ 61 days: n = 21). Medical records were reviewed retrospectively to evaluate: age at onset of symptoms, duration of symptoms pre-PE, age and weight at PE, serum liver function tests, incidence of cholangitis, and micro-bile duct size at PE. RESULTS Age at onset of symptoms, age and weight at PE, duration of symptoms pre-PE, and micro-bile duct size were similar for all patients in all three groups. JCT and SNL appeared to correlate because preoperative total bilirubin (7.1, 9.6, 10.2 mg/dL; P < 0.05) was significantly lower in the JCT ≤ 30 days group (P < 0.05) while there was a significant decrease in SNL (P < 0.03) and a significant increase in LTx (P < 0.01) in the JCT ≥ 61 days group. All LTx subjects who achieved JC were found to have developed cholangitis within 3 months of PE. CONCLUSION During the follow-up of post-PE subjects, longer JCT and cholangitis occurrence within 3 months of PE would appear to be negative prognostic factors for SNL while preoperative total bilirubin would appear to be a positive prognostic factor for SNL.
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Affiliation(s)
- Hideaki Nakajima
- Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, Tokyo, 113-8421, Japan
| | - Hiroyuki Koga
- Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, Tokyo, 113-8421, Japan.
| | - Manabu Okawada
- Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, Tokyo, 113-8421, Japan
| | - Hiroki Nakamura
- Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, Tokyo, 113-8421, Japan
| | - Geoffrey James Lane
- Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, Tokyo, 113-8421, Japan
| | - Atsuyuki Yamataka
- Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, Tokyo, 113-8421, Japan
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Correlation between gamma-glutamyl transpeptidase activity and outcomes after Kasai portoenterostomy for biliary atresia. J Pediatr Surg 2018; 53:461-467. [PMID: 29056230 DOI: 10.1016/j.jpedsurg.2017.10.001] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 09/07/2017] [Accepted: 10/02/2017] [Indexed: 01/06/2023]
Abstract
BACKGROUND/PURPOSE The role of serum gamma-glutamyl transpeptidase (GGT) levels in predicting clinical outcomes after Kasai portoenterostomy (KPE) is unknown. This study analyzed whether postoperative GGT along with the aspartate aminotransferase-to-platelet ratio index (APRi) predicted prognosis of biliary atresia (BA). METHODS Data were retrospectively reviewed for 169 BA patients categorized into jaundice-free (JF) (total bilirubin <2.0 mg/dL ≤6 months post-KPE) and persistent jaundice (PJ) groups (total bilirubin ≥2.0 mg/dL ≤6 months post-KPE). Serum biochemical markers, including GGT levels, were measured monthly after KPE, and mean GGT levels and APRi were compared between groups. Factors predicting native liver survival (NLS) were determined using a Cox regression analysis. RESULTS GGT concentrations >550 IU/L at month 5 (hazard ratio: 1.74, P < 0.05), an APRi >0.605 at month 4 (hazard ratio: 3.78, P = 0.001), and being jaundice-free at 6 months (hazard ratio: 5.49, P < 0.001) were independent risk factors for decreased NLS. CONCLUSIONS Serum GGT concentrations >550 IU/L at month 5 and an APRi >0.605 at month 4 post-KPE were associated with significantly lower NLS rates. Among JF patients, those with GGT concentrations >550 IU/L at month 5 and APRi >0.605 at month 4 showed poorer outcomes. TYPE OF STUDY Retrospective comparative study LEVEL OF EVIDENCE: Level III.
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Surgical modifications, additions, and alternatives to Kasai hepato-portoenterostomy to improve the outcome in biliary atresia. Pediatr Surg Int 2017; 33:1275-1282. [PMID: 28980051 DOI: 10.1007/s00383-017-4162-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/05/2017] [Indexed: 10/18/2022]
Abstract
Kasai hepato-portoenterostomy (HPE) is the most widely used surgical technique to restore bile flow in biliary atresia (BA). We aimed to review literature on HPE substitutes and additions to Kasai especially in advanced BA (ABA). A PubMed search was done for surgical procedures apart from or along with Kasai HPE for BA. Additional procedures to prevent cholangitis were also reviewed. Procedures and outcome were analysed. Alternative procedures done by the authors have also been described briefly. Results have been compiled in this review article. In ABA, with portal hypertension and liver cirrhosis, Kasai HPE is associated with poor outcome, increased morbidity, and even mortality. Most require liver transplant (LT). Some alternatives to HPE include exploration at porta hepatis to assess the bile flow yet avoid the major surgery (HPE) as a bridge to LT. Conduit diversion may help to combat cholangitis resistant to steroid therapy. Stoma formation is not preferred in cases listed for LT due to high risk of bleeding. Hepatocyte infusion, stem cell therapy, and synthetic liver are the future options to meet the challenges in BA. Various alternative procedures may become handy in the future especially in ABA.
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Sasaki H, Tanaka H, Nio M. Current management of long-term survivors of biliary atresia: over 40 years of experience in a single center and review of the literature. Pediatr Surg Int 2017; 33:1327-1333. [PMID: 28956136 DOI: 10.1007/s00383-017-4163-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/05/2017] [Indexed: 01/30/2023]
Abstract
INTRODUCTION Owing to several therapeutic advancements, more patients with biliary atresia now survive into adulthood while retaining their native liver. However, the optimal strategy for long-term management of such patients remains unclear. METHODS Aiming to establish the current management strategies, we reviewed previous reports of long-term outcome of BA who underwent surgery at our institution as well as the relevant literature, focusing particularly on the treatment of late complications. RESULTS Approximately 30-40% of long-term survivors of biliary atresia who retain their native liver exhibit late sequelae such as cholangitis and portal hypertension. Early and appropriate intervention with Kasai portoenterostomy is essential for ensuring long-term survival with good quality of life. In our hospital, the current standard for Kasai portoenterostomy involves dissecting the fibrous remnants along the porta hepatis, just on the level of the liver capsule. Cholangitis is an important late complication in biliary atresia, and the possibility of mechanical obstruction of the biliary drainage route or deformity of the intrahepatic bile ducts with or without gallstones should be thoroughly evaluated in patients with intractable cholangitis. Regarding portal hypertension, appropriate interventions such as endoscopic variceal treatment and partial splenic embolization are considered to provide good quality of life when hepatic function is preserved. CONCLUSION Appropriate therapeutic management is strongly recommended in selected patients with late complications.
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Affiliation(s)
- Hideyuki Sasaki
- Department of Pediatric Surgery, Tohoku University Graduate School of Medicine, 1-1 Seiryomachi, Aobaku, Sendai, 980-8574, Japan
| | - Hiromu Tanaka
- Department of Pediatric Surgery, Tohoku University Graduate School of Medicine, 1-1 Seiryomachi, Aobaku, Sendai, 980-8574, Japan
| | - Masaki Nio
- Department of Pediatric Surgery, Tohoku University Graduate School of Medicine, 1-1 Seiryomachi, Aobaku, Sendai, 980-8574, Japan.
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