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Abstract
Progressive familial intrahepatic cholestasis (PFIC) and Alagille syndrome (AS) are conditions caused by either an autosomal recessive or an autosomal dominant genetic defect, and they are both characterized by cholestasis, jaundice, and severe debilitating pruritus refractory to medical management. Before the advent of liver transplantation, most PFIC patients would die from end-stage liver disease in the first decade of life. Although liver transplantation has led to patients' survival, disease recurrence (PFIC-2) and severe extra-hepatic manifestations of the disease (PFIC-1) occurred post transplant. In the late 1980s, Whitington described the use of partial external biliary diversion in PFIC and AS patients as a successful way to improve symptoms and decrease circulating bile acid serum concentrations. Since then, other diversion techniques have been described (ileal exclusion and partial internal biliary diversion). These techniques have the benefit of avoiding a stoma, but equivalent results have not been demonstrated (recurrence of cholestasis after ileal exclusion, limited follow up after internal biliary diversion). Overall, studies have showed that biliary diversions in children with cholestasis are safe procedures with low morbidity and mortality, and that they can reduce inflammation and ongoing liver injury, therefore delaying or avoiding the need for liver transplantation in some patients.
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Foroutan HR, Bahador A, Ghanim SM, Dehghani SM, Anbardar MH, Fattahi MR, Forooghi M, Azh O, Tadayon A, Sherafat A, Yaghoobi AA, Ashraf MA. Effects of partial internal biliary diversion on long-term outcomes in patients with progressive familial intrahepatic cholestasis: experience in 44 patients. Pediatr Surg Int 2020; 36:603-610. [PMID: 32206891 DOI: 10.1007/s00383-020-04641-z] [Citation(s) in RCA: 9] [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: 03/05/2020] [Indexed: 02/05/2023]
Abstract
PURPOSE Progressive familial intrahepatic cholestasis (PFIC) is a hereditary disease characterized by cholestasis, which may cause jaundice, severe pruritus, and cirrhosis in the later stages. By the invention of biliary diversion methods, these patients were prevented from undergoing liver transplant. Using biliary diversion techniques, the entero-hepatic cycle was interrupted. This lowers the bile acid pool and resolves the pruritus. Herein, we report 44 cases of PFIC who underwent partial internal biliary diversion (PIBD) and long-term follow-up of these children. This comprises the largest case series of PIBD. METHODS All patients were diagnosed by liver biopsy as PFIC before the operation. All underwent cholecysto colic bypass by jejunal interposition due to severe pruritus unresponsive to medication. Laboratory blood tests, sonography, and physical exam were done before and after the operation once every 3 months. Besides, a questionnaire was designed to ask the patients about the symptoms after the operation, and a pruritus score was measured using the 5D-itch scale. RESULTS 44 children (25 boys, 19 girls), between 1.75 and 27.5 years (at the time of this study) were followed for a median period of 54 months. Age at operation ranged from 2 months to 18 years, with a median of 29 months. Of these children, 14 were lost to follow up. Results showed a significant decrease in pruritus and sleep disturbance after the surgery (p < 0.001). Also, jaundice decreased from 82.1 before to 7.1% following the surgery. 50% of the patients became medication-free at follow-up. CONCLUSION PIBD is a safe procedure which helps non-cirrhotic children preserve their liver function. Therefore, PIBD prevents them from undergoing liver transplant. Effective results were achieved in terms of severe pruritus and jaundice, and children were able to regain their sleep patterns. It also avoided external stoma, which is more convenient from the patient's point of view.
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Affiliation(s)
- Hamid Reza Foroutan
- Laparoscopy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Pediatric Surgery, Nemazee Hospital, Shiraz University of Medical Sciences, Zand St., 71 32326645, Shiraz, Iran
| | - Ali Bahador
- Department of Pediatric Surgery, Nemazee Hospital, Shiraz University of Medical Sciences, Zand St., 71 32326645, Shiraz, Iran
| | - Sultan Mohsin Ghanim
- Department of Pediatric Surgery, Nemazee Hospital, Shiraz University of Medical Sciences, Zand St., 71 32326645, Shiraz, Iran
| | - Seyed Mohsen Dehghani
- Gastroenterohepatology Research Center, Department of Pediatric Gastroenterology, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Mohammad Reza Fattahi
- Department of Gastroenterology, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mehdi Forooghi
- Department of Pediatric Surgery, Nemazee Hospital, Shiraz University of Medical Sciences, Zand St., 71 32326645, Shiraz, Iran
| | - Omidreza Azh
- Department of Pediatric Surgery, Nemazee Hospital, Shiraz University of Medical Sciences, Zand St., 71 32326645, Shiraz, Iran
| | - Ali Tadayon
- Department of Pediatric Surgery, Nemazee Hospital, Shiraz University of Medical Sciences, Zand St., 71 32326645, Shiraz, Iran
| | - Alireza Sherafat
- School of Medicine, University of Central Lancashire, Preston, England
| | - Amir Arsalan Yaghoobi
- Department of Pediatric Surgery, Nemazee Hospital, Shiraz University of Medical Sciences, Zand St., 71 32326645, Shiraz, Iran
- Student Research Committee, Shiraz University of Medical Sciences, Zand St., 71 32326645, Shiraz, Iran
| | - Mohammad Ali Ashraf
- Department of Pediatric Surgery, Nemazee Hospital, Shiraz University of Medical Sciences, Zand St., 71 32326645, Shiraz, Iran.
- Student Research Committee, Shiraz University of Medical Sciences, Zand St., 71 32326645, Shiraz, Iran.
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Liu T, Wang RX, Han J, Qiu YL, Borchers CH, Ling V, Wang JS. Changes in plasma bile acid profiles after partial internal biliary diversion in PFIC2 patients. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:185. [PMID: 32309332 PMCID: PMC7154393 DOI: 10.21037/atm.2020.01.103] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Background We ask if plasma bile acid profiles can be used to monitor the effectiveness of partial internal biliary diversion (PIBD) for treating uncontrolled cholestasis in progressive familial intrahepatic cholestasis type 2 (PFIC2) patients. Methods Plasma bile acids were profiled in 3 cases of ATP-binding cassette, sub-family B member 11 (ABCB11)-mutated PFIC2 children before and after PIBD compared to healthy controls and 8 PFIC2 patients. The quantitation of bile acids was performed by reversed-phase ultrahigh-performance liquid chromatography/multiple-reaction monitoring-mass spectrometry (UPLC/MRM-MS) with negative ion detection. Results Before PIBD, all three patients presented with >50-fold higher levels of total plasma bile acids, 2-7 folds higher ratios of taurine: glycine conjugated primary bile acids, and unchanged secondary bile acids levels compared to healthy controls. After PIBD, only one of the three patients (P3) showed relief of cholestasis. The bile acid profiles of the two nonresponding patients showed little change while that of the responding patient showed a 5-fold reduction in total plasma primary bile acids, a reduced taurine: glycine conjugate ratio, and an unexpected 26- and 12-fold increase in secondary bile acids DCA and LCA respectively. One year later, the responder suffered a recurrence of cholestasis, and the bile acid profile shifted back to a more pre-PIBD-like profile. Conclusions Plasma bile acid profiles may potentially be useful as sensitive biomarkers for monitoring the clinical course of PIBD patients. Relief of cholestasis after PIBD appears to be associated with significantly increased circulating toxic secondary bile acids and this may limit the utility of PIBD in PFIC2 patients in the long run.
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Affiliation(s)
- Teng Liu
- Department of Pediatrics, Fudan University Shanghai Medical College, The Center for Pediatric Liver Diseases, Children's Hospital of Fudan University, Shanghai 201102, China.,BC Cancer Agency, Vancouver, British Columbia, Canada.,University of Victoria-Genome BC Proteomics Centre, University of Victoria, Victoria, British Columbia, Canada
| | - Ren-Xue Wang
- BC Cancer Agency, Vancouver, British Columbia, Canada
| | - Jun Han
- University of Victoria-Genome BC Proteomics Centre, University of Victoria, Victoria, British Columbia, Canada.,Division of Medical Sciences, University of Victoria, Victoria, BC, Canada
| | - Yi-Ling Qiu
- Department of Pediatrics, Fudan University Shanghai Medical College, The Center for Pediatric Liver Diseases, Children's Hospital of Fudan University, Shanghai 201102, China
| | - Christoph H Borchers
- University of Victoria-Genome BC Proteomics Centre, University of Victoria, Victoria, British Columbia, Canada.,Department of Biochemistry and Microbiology, University of Victoria, Victoria, British Columbia, Canada.,Gerald Bronfman Department of Oncology and Proteomics Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montreal, Quebec, Canada.,Segal Cancer Centre, Lady Davis Institute, Jewish General Hospital, McGill University, Montreal, Quebec, Canada.,Department of Data Intensive Science and Engineering, Skolkovo Institute of Science and Technology, Skolkovo Innovation Center, Moscow, Russia
| | - Victor Ling
- BC Cancer Agency, Vancouver, British Columbia, Canada
| | - Jian-She Wang
- Department of Pediatrics, Fudan University Shanghai Medical College, The Center for Pediatric Liver Diseases, Children's Hospital of Fudan University, Shanghai 201102, China
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Abstract
Progressive familial intrahepatic cholestasis (PFIC) is a group of autosomal recessive cholestatic liver diseases which are subgrouped according to the genetic defect, clinical presentation, laboratory findings and liver histology. Progressive liver fibrosis, cirrhosis, and end stage liver disease (ESLD) may eventually develop. PFIC was first described in Amish descendants of Jacob Byler, therefore it was originally called Byler disease. But it can be seen anywhere on the globe. This review summarizes the main features of the subtypes of the disease and discusses the current available diagnosis, conservative and surgical therapeutic options.
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Affiliation(s)
- Mithat Gunaydin
- Avicenna Hospital, Department of Pediatric Surgery, Istanbul, Turkey,
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Karami H, Kianifar HR, Karami S. Cholelithiasis in Children: A Diagnostic and Therapeutic Approach. JOURNAL OF PEDIATRICS REVIEW 2016. [DOI: 10.17795/jpr-9114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Mehl A, Bohorquez H, Serrano MS, Galliano G, Reichman TW. Liver transplantation and the management of progressive familial intrahepatic cholestasis in children. World J Transplant 2016; 6:278-290. [PMID: 27358773 PMCID: PMC4919732 DOI: 10.5500/wjt.v6.i2.278] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Revised: 02/24/2016] [Accepted: 03/14/2016] [Indexed: 02/05/2023] Open
Abstract
Progressive familial intrahepatic cholestasis (PFIC) is a constellation of inherited disorders that result in the impairment of bile flow through the liver that predominantly affects children. The accumulation of bile results in progressive liver damage, and if left untreated leads to end stage liver disease and death. Patients often present with worsening jaundice and pruritis within the first few years of life. Many of these patients will progress to end stage liver disease and require liver transplantation. The role and timing of liver transplantation still remains debated especially in the management of PFIC1. In those patients who are appropriately selected, liver transplantation offers an excellent survival benefit. Appropriate timing and selection of patients for liver transplantation will be discussed, and the short and long term management of patients post liver transplantation will also be described.
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Gunaydin M, Tander B, Demirel D, Caltepe G, Kalayci AG, Eren E, Bicakcı U, Rizalar R, Ariturk E, Bernay F. Different techniques for biliary diversion in progressive familial intrahepatic cholestasis. J Pediatr Surg 2016; 51:386-9. [PMID: 26382286 DOI: 10.1016/j.jpedsurg.2015.08.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Revised: 08/11/2015] [Accepted: 08/15/2015] [Indexed: 12/23/2022]
Abstract
BACKGROUND Progressive familial intrahepatic cholestasis (PFIC) is a cholestatic liver disease of childhood. Pruritus resulting from increased bile salts in serum might not respond to medical treatment, and internal or external biliary drainage methods have been described. In this study, we aimed to evaluate different internal drainage techniques in patients with PFIC. PATIENTS AND METHODS Between 2009 and 2014, seven children (4 male, 3 female, 3months-5years old), (median 2years of age) with PFIC were evaluated. The patients were reviewed according to age, gender, complaints, surgical technique, laboratory findings and outcome. In each two patients, cholecystoileocolonic anastomosis, cholecystojejunocolonic anastomosis and cholecystocolostomy were performed. Cholecysto-appendico-colonic anastomosis was the technique used in one patient. RESULTS Jaundice and excessive pruritus were the main complaints. One of the patients with cholecystoileocolonic anastomosis died of comorbid pathologies (cirrhosis, adhesive obstruction and severe sepsis). Temporary rectal bleeding was observed in all the patients postoperatively. Regardless of the surgical technique, pruritus was dramatically decreased in all the patients in the postoperative period. CONCLUSION Regardless of the technique, internal biliary diversion methods are beneficial for the relief of pruritus in PFIC patients. Selection of the surgical method might vary depending on the surgeon's preference and the surgical anatomy of the gastrointestinal system of the patient.
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Affiliation(s)
- Mithat Gunaydin
- Department of Pediatric Surgery, Ondokuz Mayis University, Samsun, Turkey.
| | - Burak Tander
- Department of Pediatric Surgery, Ondokuz Mayis University, Samsun, Turkey
| | - Dilek Demirel
- Department of Pediatric Surgery, Ondokuz Mayis University, Samsun, Turkey
| | - Gonul Caltepe
- Department of Pediatric Gastroenterology, Ondokuz Mayis University, Samsun, Turkey
| | - Ayhan Gazi Kalayci
- Department of Pediatric Gastroenterology, Ondokuz Mayis University, Samsun, Turkey
| | - Esra Eren
- Department of Pediatric Gastroenterology, Ondokuz Mayis University, Samsun, Turkey
| | - Unal Bicakcı
- Department of Pediatric Surgery, Ondokuz Mayis University, Samsun, Turkey
| | - Riza Rizalar
- Department of Pediatric Surgery, Ondokuz Mayis University, Samsun, Turkey
| | - Ender Ariturk
- Department of Pediatric Surgery, Ondokuz Mayis University, Samsun, Turkey
| | - Ferit Bernay
- Department of Pediatric Surgery, Ondokuz Mayis University, Samsun, Turkey
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Cholecysto-appendicostomy as partial internal biliary drainage in Progressive Familial Intrahepatic Cholestasis Type 1: A case report and review of literature. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2016. [DOI: 10.1016/j.epsc.2015.11.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Zhang Y, Liu KX. Promoting expression of transporters for treatment of progressive familial intrahepatic cholestasis disease. Shijie Huaren Xiaohua Zazhi 2015; 23:2681-2687. [DOI: 10.11569/wcjd.v23.i17.2681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Progressive familial intrahepatic cholestasis (PFIC) is a heterogeneous group of autosomal recessive genetic diseases with a major clinical manifestation of severe intrahepatic cholestasis and an incidence rate of 1/10000 to 1/5000. PFIC is usually first diagnosed in infancy or childhood and eventually develops into liver failure and death. Based on clinical manifestations, laboratory tests, and genetic defects in liver tissue, PFIC is roughly divided into three types: PFIC-1, PFIC-2 and PFIC-3. Studies have demonstrated that all three types of PFIC are associated with the mutations of bile transport system genes in the liver. Promoting transporter expression has important clinical significance for the treatment of PFIC. In this paper, we summarize the etiology and treatment status of PFIC and discuss the treatment of PFIC by promoting the expression of transporters.
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