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Gairola A, Wetten A, Dyson J. Sodium/bile acid co-transporter inhibitors currently in preclinical or early clinical development for the treatment of primary biliary cholangitis. Expert Opin Investig Drugs 2024; 33:485-495. [PMID: 38613839 DOI: 10.1080/13543784.2024.2343789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 04/12/2024] [Indexed: 04/15/2024]
Abstract
INTRODUCTION Pruritus is common and often undertreated in patients with primary biliary cholangitis (PBC). Existing treatments largely have an aging and low-quality evidence base, and studies included only small numbers of patients. More recent data that has added to our understanding of pruritus treatments has often come from clinical trials where itching was a secondary outcome measure in a trial designed primarily to assess disease-modifying agents. This area represents an unmet clinical need in the management of PBC. AREAS COVERED In this manuscript, we first summarize the proposed mechanisms for PBC-related pruritus and the current treatment paradigm. We then present an appraisal of the existing pre-clinical and clinical evidence for the use of ileal bile acid transporter inhibitors (IBATis) for this indication in PBC patients. EXPERT OPINION Evidence for the efficacy of IBATis is promising but limited by the currently available volume of data. Furthermore, larger clinical trials with long-term data on efficacy, safety and tolerability are needed to confirm the role of using IBATis in clinical practice and their place on the itch treatment ladder. Additional focus should also be given to exploring the disease-modifying potential of IBATis in PBC.
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Affiliation(s)
- Abhishek Gairola
- Liver Unit, Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle, UK
| | - Aaron Wetten
- Liver Unit, Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle, UK
- Institute of Cellular Medicine, Faculty of Medical Sciences, Newcastle University, Newcastle, UK
| | - Jessica Dyson
- Liver Unit, Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle, UK
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle, UK
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2
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Mongare N, Orare K, Busaidy S, Sokwala A, Opio C. Plasma Exchange for Refractory Pruritus Due to Drug-Induced Chronic Cholestasis Following Azithromycin Misuse in COVID-19 Infection. Cureus 2024; 16:e60884. [PMID: 38910696 PMCID: PMC11193081 DOI: 10.7759/cureus.60884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/22/2024] [Indexed: 06/25/2024] Open
Abstract
Azithromycin can result in severe cholestatic liver disease. We describe two cases of intractable pruritus secondary to drug-induced cholestatic liver injury, unresponsive to symptomatic medical therapy, necessitating and responding well to therapeutic plasma exchange (TPE). The first is a case of a 60-year-old male known to have stable chronic lymphocytic leukemia (CLL) and benign prostatic hyperplasia, and the second is a 46-year-old female known to have primary biliary cirrhosis (PBC) who presented at six weeks and two weeks, respectively, post-mild-COVID-19 pneumonia. Their drug histories were positive for over-the-counter (OCT) azithromycin use during the COVID-19 pneumonia period. They presented with a two-week history of severe itching, associated with sleep deprivation and impaired quality of life. Liver function tests revealed a cholestatic pattern of liver injury. Pruritus remained refractory to multiple lines of treatment including bile acid sequestrants and antihistamines. Rapid and long-lasting relief of the patient's symptoms was observed after three sessions of TPE. Our cases highlight medically recalcitrant cholestatic pruritus as an adverse effect of antibiotic misuse during the recent COVID-19 pandemic. Sustained symptomatic improvements were seen after TPE.
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Affiliation(s)
| | - Kelvin Orare
- Internal Medicine, Aga Khan University, Nairobi, KEN
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Trivella J, John BV, Levy C. Primary biliary cholangitis: Epidemiology, prognosis, and treatment. Hepatol Commun 2023; 7:02009842-202306010-00027. [PMID: 37267215 DOI: 10.1097/hc9.0000000000000179] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 04/10/2023] [Indexed: 06/04/2023] Open
Abstract
Primary biliary cholangitis (PBC) is a chronic cholestatic autoimmune liver disease characterized by a destructive, small duct, and lymphocytic cholangitis, and marked by the presence of antimitochondrial antibodies. The incidence and prevalence of PBC vary widely in different regions and time periods, and although disproportionally more common among White non-Hispanic females, contemporary data show a higher prevalence in males and racial minorities than previously described. Outcomes largely depend on early recognition of the disease and prompt institution of treatment, which, in turn, are directly influenced by provider bias and socioeconomic factors. Ursodeoxycholic acid remains the initial treatment of choice for PBC, with obeticholic acid and fibrates (off-label therapy) reserved as add-on therapy for the management of inadequate responders or those with ursodeoxycholic acid intolerance. Novel and repurposed drugs are currently at different stages of clinical development not only for the treatment of PBC but also for its symptomatic management. Here, we summarize the most up-to-date data regarding the epidemiology, prognosis, and treatment of PBC, providing clinically useful information for its holistic management.
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Affiliation(s)
- Juan Trivella
- Department of Medicine, Division of Gastroenterology and Hepatology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Binu V John
- Department of Medicine, Division of Gastroenterology and Hepatology, Miami VA Medical System, Miami, Florida, USA
- Department of Medicine, Division of Digestive Health and Liver Diseases, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Cynthia Levy
- Department of Medicine, Division of Digestive Health and Liver Diseases, University of Miami Miller School of Medicine, Miami, Florida, USA
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Ebhohon E, Chung RT. Systematic review: efficacy of therapies for cholestatic pruritus. Therap Adv Gastroenterol 2023; 16:17562848231172829. [PMID: 37255856 PMCID: PMC10226044 DOI: 10.1177/17562848231172829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 04/13/2023] [Indexed: 06/01/2023] Open
Abstract
Background Pruritus is a symptom of several cholestatic liver diseases (CLDs) that can impair health-related quality of life (HRQoL). Despite evidence-based guideline therapy, managing cholestatic pruritus (CP) remains challenging, thus making the need for newer, more effective therapeutic agents more evident. Objective Our study evaluated the efficacy of existing CP therapies. Design Systematic review. Data sources From inception until March 2023, we conducted a comprehensive search of MEDLINE, Cochrane, EMBASE, Scopus, ClinicalTrial.gov, and other sources, including pharmaceutical webpages and conference proceedings published in English that reported on CP interventions. Methods Two reviewers independently conducted screening and full-text review of articles with extraction conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. The methodological quality of studies included in our qualitative synthesis was assessed by using the Cochrane ROBINS-I and ROBINS-II tools for interventional studies and the National Heart, Lung, and Blood Institute Quality Assessment Tool for Observational Cohort and Cross-Sectional Studies. The primary outcome assessed in our systematic review was the severity of CP after therapy. Results Of 3293 screened articles, 92 studies were eligible for inclusion in the qualitative synthesis. Some patients' HRQoL improved with evidence-based standard therapy. Others, particularly those with severe and refractory CP, often required conversion to or addition of experimental noninvasive (e.g., ondansetron) or extracorporeal liver support to alleviate CP. In addition, studies investigating a newer class drug, the ileal bile acid transporter inhibitor (IBATi), demonstrate its effectiveness in reducing serum bile acid and alleviating CP with sustained improvement noted in patients with the inherited childhood cholestatic disorders - progressive familial intrahepatic cholestasis and Alagille syndrome. Conclusion Our findings consolidate data on the efficacy of guideline-based approaches and newer therapies for CP. While the initial findings are promising, additional clinical trials will be needed to determine the full extent of IBATi's efficacy and potential use in treating other common CLDs. These results provide a foundation for future research and highlight the need for continued investigation into the management and treatment of CLDs.
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Affiliation(s)
| | - Raymond T. Chung
- Gastrointestinal Division, Liver Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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5
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Dervout C, Boulais N, Barnetche T, Nousbaum JB, Brenaut E, Misery L. Efficacy of Treatments for Cholestatic Pruritus: A Systemic Review and Meta-analysis. Acta Derm Venereol 2022; 102:adv00653. [PMID: 35088869 PMCID: PMC9609979 DOI: 10.2340/actadv.v102.310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Cholestatic itch is a disabling symptom that may be secondary to liver or biliary diseases. Management of cholestatic pruritus is complex. A systematic review and meta-analysis on the efficacy of treatments for cholestatic pruritus were performed. PubMed and Cochrane Library were searched using the algorithm “(hepatitis OR cholestatic OR liver) AND (pruritus OR itch) AND (management OR treatment OR treatments)” for 1975–2019. Of the 2,264 articles identified, 93 were included in a systematic review and 15 in a meta-analysis (studies evaluating pruritus with a visual analogue scale). Some treatments act by reducing levels of pruritogens in the enterohepatic cycle, others modify the metabolism or secretion of these pruritogens, or act on pruritus pathways. A further possible treatment is albumin dialysis. However, due to many heterogeneities in the reviewed studies it is difficult to identify and recommend an optimum treatment. Only 15 studies were included in the meta-analysis, due to the small number of randomized studies using a visual analogue scale.
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Affiliation(s)
| | | | | | | | - Emilie Brenaut
- Department of Dermatology, University Hospital, FR-29609 Brest, France.
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Abstract
Introduction: Pruritus is adisabling symptom common to cholestatic liver disorders. Its pathophysiology has not been completely elucidated and although multiple mediators have been identified, only lysophosphatidic acid (LPA) and its synthetizing enzyme autotaxin (ATX) appear to consistently correlate with symptom intensity. This review aims to summarize the most relevant safety and efficacy data regarding both standard and new medications utilized to treat pruritus in cholestatic liver disease.Areas covered: International societies like the AASLD and EASL recommend astepwise approach for the management of cholestatic itch. However, therapeutic response is variable. Cholestyramine is considered first-line, followed by rifampicin, naltrexone and sertraline. When used appropriately, these medications have afavorable adverse events profile with most side effects related to drug class and not to the underlying etiology of liver disease.Expert opinion: Although conventional therapies seem to be effective in aproportion of patients, asizable number of cases remain refractory and require the utilization of experimental treatments. Multiple potential targets, especially in the ATX-LPA axis have yet to be pharmacologically explored, with ongoing translational and clinical research. Novel drugs are currently being developed for the management of cholestatic itching with promising results and afavorable safety profile.
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Affiliation(s)
- Juan Trivella
- Division of Gastroenterology and Hepatology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Cynthia Levy
- Division of Digestive Health and Liver Disease, University of Miami Miller School of Medicine, Miami, Florida, USA
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7
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Langedijk JAGM, Beuers UH, Oude Elferink RPJ. Cholestasis-Associated Pruritus and Its Pruritogens. Front Med (Lausanne) 2021; 8:639674. [PMID: 33791327 PMCID: PMC8006388 DOI: 10.3389/fmed.2021.639674] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Accepted: 02/12/2021] [Indexed: 12/17/2022] Open
Abstract
Pruritus is a debilitating symptom of various cholestatic disorders, including primary biliary cholangitis (PBC), primary sclerosing cholangitis (PSC) and inherited progressive familial intrahepatic cholestasis (PFIC). The molecular mechanisms leading to cholestasis-associated pruritus are still unresolved and the involved pruritogens are indecisive. As a consequence of pruritus, patients suffer from sleep deprivation, loss of daytime concentration, auto-mutilation and sometimes even suicidal ideations. Current guideline-approved therapy of cholestasis-associated pruritus includes stepwise administration of several medications, which may alleviate complaints in some, but not all affected patients. Therefore, also experimental therapeutic approaches are required to improve patients' quality of life. This article reviews the current state of research on pruritogens and their receptors, and shortly discusses the most recent experimental therapies.
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Affiliation(s)
- Jacqueline A G M Langedijk
- Amsterdam University Medical Centers, Tytgat Institute for Liver and Intestinal Research, Research Institute Amsterdam Gastroenterology, Endocrinology and Metabolism (AGEM), University of Amsterdam, Amsterdam, Netherlands
| | - Ulrich H Beuers
- Amsterdam University Medical Centers, Tytgat Institute for Liver and Intestinal Research, Research Institute Amsterdam Gastroenterology, Endocrinology and Metabolism (AGEM), University of Amsterdam, Amsterdam, Netherlands
| | - Ronald P J Oude Elferink
- Amsterdam University Medical Centers, Tytgat Institute for Liver and Intestinal Research, Research Institute Amsterdam Gastroenterology, Endocrinology and Metabolism (AGEM), University of Amsterdam, Amsterdam, Netherlands
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8
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Hussain AB, Samuel R, Hegade VS, Jones DE, Reynolds NJ. Pruritus secondary to primary biliary cholangitis: a review of the pathophysiology and management with phototherapy. Br J Dermatol 2019; 181:1138-1145. [PMID: 30920648 DOI: 10.1111/bjd.17933] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/28/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Primary biliary cholangitis (PBC) is an autoimmune hepatobiliary disorder characterized by destruction of liver bile ducts leading to intrahepatic cholestasis. It causes intractable pruritus for which ultraviolet (UV)B phototherapy is an experimental treatment when alternative therapies fail. The pathophysiology of cholestatic itch and the mechanism of action of narrowband UVB in this condition remains poorly understood. OBJECTIVES To summarize the current literature and propose testable hypotheses for the mechanism of action of phototherapy in attenuating itch. METHODS A focused PubMed search for articles relating to the pathogenesis of itch in cholestatic disease was performed. A total of 3855 articles were screened and 50 were found suitable for literature review. Evidence from this literature review was combined with author expertise in the area. RESULTS Formulated hypotheses focus on the role of bile salts, autotaxin and specific receptors including G-protein-coupled bile acid receptor, Gpbar1 (also known as TGR5) and the nuclear transcription factor farnesoid X receptor. CONCLUSIONS Several testable mechanisms through which phototherapy may exert its effects are discussed in this review. The next steps are to carry out an objective assessment of the efficacy of phototherapy in cholestatic pruritus, gain further knowledge on the underlying pathways, and subsequently trial its use against current licensed therapies. Such studies could lead to increased mechanistic understanding, identification of novel therapeutic targets and the potential to refine phototherapy protocols, leading to improved control of itch and quality of life in patients with PBC. What's already known about this topic? Primary biliary cholangitis (PBC) is frequently associated with intractable pruritus for which current treatment options are often unsuccessful. Phototherapy is used as an experimental treatment for PBC-associated pruritus when alternative better-studied treatments fail. What does this study add? This study reviews the current literature on the pathophysiology and management of cholestatic pruritus, an area which remains poorly understood. We propose testable hypotheses of the mechanisms behind the attenuation of cholestatic pruritus with phototherapy.
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Affiliation(s)
- A B Hussain
- Newcastle Dermatology, Royal Victoria Infirmary, Newcastle upon Tyne, NHS Foundation Trust, Newcastle upon Tyne, U.K
| | - R Samuel
- Newcastle Dermatology, Royal Victoria Infirmary, Newcastle upon Tyne, NHS Foundation Trust, Newcastle upon Tyne, U.K
- Institute of Cellular Medicine, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, U.K
| | - V S Hegade
- Institute of Cellular Medicine, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, U.K
- Liver Unit, Freeman Hospital, Newcastle upon Tyne, NHS Foundation Trust, Newcastle upon Tyne, U.K
| | - D E Jones
- Institute of Cellular Medicine, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, U.K
- Liver Unit, Freeman Hospital, Newcastle upon Tyne, NHS Foundation Trust, Newcastle upon Tyne, U.K
| | - N J Reynolds
- Newcastle Dermatology, Royal Victoria Infirmary, Newcastle upon Tyne, NHS Foundation Trust, Newcastle upon Tyne, U.K
- Institute of Cellular Medicine, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, U.K
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9
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Padmanabhan A, Connelly-Smith L, Aqui N, Balogun RA, Klingel R, Meyer E, Pham HP, Schneiderman J, Witt V, Wu Y, Zantek ND, Dunbar NM, Schwartz GEJ. Guidelines on the Use of Therapeutic Apheresis in Clinical Practice - Evidence-Based Approach from the Writing Committee of the American Society for Apheresis: The Eighth Special Issue. J Clin Apher 2019; 34:171-354. [PMID: 31180581 DOI: 10.1002/jca.21705] [Citation(s) in RCA: 760] [Impact Index Per Article: 152.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The American Society for Apheresis (ASFA) Journal of Clinical Apheresis (JCA) Special Issue Writing Committee is charged with reviewing, updating and categorizing indications for the evidence-based use of therapeutic apheresis (TA) in human disease. Since the 2007 JCA Special Issue (Fourth Edition), the committee has incorporated systematic review and evidence-based approaches in the grading and categorization of apheresis indications. This Eighth Edition of the JCA Special Issue continues to maintain this methodology and rigor in order to make recommendations on the use of apheresis in a wide variety of diseases/conditions. The JCA Eighth Edition, like its predecessor, continues to apply the category and grading system definitions in fact sheets. The general layout and concept of a fact sheet that was introduced in the Fourth Edition, has largely been maintained in this edition. Each fact sheet succinctly summarizes the evidence for the use of TA in a specific disease entity or medical condition. The Eighth Edition comprises 84 fact sheets for relevant diseases and medical conditions, with 157 graded and categorized indications and/or TA modalities. The Eighth Edition of the JCA Special Issue seeks to continue to serve as a key resource that guides the utilization of TA in the treatment of human disease.
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Affiliation(s)
- Anand Padmanabhan
- Medical Sciences Institute & Blood Research Institute, Versiti & Department of Pathology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Laura Connelly-Smith
- Department of Medicine, Seattle Cancer Care Alliance & University of Washington, Seattle, Washington
| | - Nicole Aqui
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Rasheed A Balogun
- Department of Medicine, University of Virginia, Charlottesville, Virginia
| | - Reinhard Klingel
- Apheresis Research Institute, Cologne, Germany & First Department of Internal Medicine, University of Mainz, Mainz, Germany
| | - Erin Meyer
- Department of Hematology/Oncology/BMT/Pathology, Nationwide Children's Hospital, Columbus, Ohio
| | - Huy P Pham
- Department of Pathology, Keck School of Medicine of the University of Southern California, Los Angeles, California
| | - Jennifer Schneiderman
- Department of Pediatric Hematology/Oncology/Neuro-oncology/Stem Cell Transplant, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University, Chicago, Illinois
| | - Volker Witt
- Department for Pediatrics, St. Anna Kinderspital, Medical University of Vienna, Vienna, Austria
| | - Yanyun Wu
- Bloodworks NW & Department of Laboratory Medicine, University of Washington, Seattle, Washington, Yale University School of Medicine, New Haven, Connecticut
| | - Nicole D Zantek
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota
| | - Nancy M Dunbar
- Department of Pathology and Laboratory Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
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10
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Patel SP, Vasavda C, Ho B, Meixiong J, Dong X, Kwatra SG. Cholestatic pruritus: Emerging mechanisms and therapeutics. J Am Acad Dermatol 2019; 81:1371-1378. [PMID: 31009666 DOI: 10.1016/j.jaad.2019.04.035] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 04/08/2019] [Accepted: 04/13/2019] [Indexed: 01/01/2023]
Abstract
Patients suffering from cholestasis often report experiencing a debilitating, unrelenting itch. In contrast to conditions, such as urticaria, in which histamine primarily drives itch (pruritus), cholestatic pruritus is multifactorial and more difficult to treat. Existing therapies are not always effective and have undesirable adverse effect profiles. Here, we conducted a systematic literature review to evaluate conventional treatment strategy, current pathophysiologic understanding, and the role of new therapies in the context of cholestatic pruritus. We discuss novel findings implicating bile acids, lysophosphatidic acid, and bilirubin as potential important mediators of cholestatic itch. New therapies that aim to remove or modulate pruritogens have been supported in observational cohort studies and randomized controlled trials. Although these new therapies show promise, further research is needed to confirm the pathophysiology of cholestatic pruritus so that targeted therapy can be developed.
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Affiliation(s)
- Sagar P Patel
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Chirag Vasavda
- The Solomon H Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Byron Ho
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - James Meixiong
- The Solomon H Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Xinzhong Dong
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland; The Solomon H Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, Maryland; Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland; Howard Hughes Medical Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Shawn G Kwatra
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Maryland.
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11
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Krawczyk M, Koźma M, Szymańska A, Leszko K, Przedniczek M, Mucha K, Foroncewicz B, Pączek L, Moszczuk B, Milkiewicz P, Raszeja-Wyszomirska J. Effects of liver transplantation on health-related quality of life in patients with primary biliary cholangitis. Clin Transplant 2018; 32:e13434. [PMID: 30362634 DOI: 10.1111/ctr.13434] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Revised: 10/15/2018] [Accepted: 10/19/2018] [Indexed: 12/17/2022]
Abstract
BACKGROUND Patients with primary biliary cholangitis (PBC) have decreased health-related quality of life (HRQoL). Here, we investigate HRQoL in two cohorts of transplanted patients with PBC and compare their results to healthy subjects. PATIENTS AND METHODS We used generic SF-36 and disease-specific PBC-40 questionnaires to evaluate HRQoL in 26 patients with PBC (23 females, age 59.4 ± 5.7 years) before and after liver transplantation (LT), and in 107 patients with PBC (99 females, age 62.8 ± 6.7 years) who were previously transplanted. The control group was comprised of 60 healthy controls (55 females, age 54.6 ± 8.8 years). RESULTS Health-related quality of life improved after LT in 85% of PBC patients. The SF-36 measure showed significant (all P < 0.05) improvements in the majority of domains after LT, and in the summary scores both physical and mental. We also documented significant improvements in pruritus and fatigue after LT (all P < 0.01). However, liver graft recipients had significantly worse physical functioning, physical role, and emotional role domains, and physical component score (all P < 0.001), as compared to healthy subjects. No differences in HRQoL were detected between patients evaluated after short and prolonged post-LT periods (P > 0.05). CONCLUSION Liver transplantation substantially improves most aspects of life quality in PBC patients. Nevertheless, their HRQoL remains worse in comparison to healthy individuals, mainly in physical aspects.
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Affiliation(s)
- Marcin Krawczyk
- Department of Medicine II, Saarland University Medical Center, Homburg, Germany.,Laboratory of Metabolic Liver Diseases, Center for Preclinical Research, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Małgorzata Koźma
- Liver and Internal Medicine Unit, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Agnieszka Szymańska
- Department of Immunology, Transplantology and Internal Medicine, Transplantation Institute, Medical University of Warsaw, Warsaw, Poland
| | - Katarzyna Leszko
- Liver and Internal Medicine Unit, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Marta Przedniczek
- Liver and Internal Medicine Unit, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Krzysztof Mucha
- Department of Immunology, Transplantology and Internal Medicine, Transplantation Institute, Medical University of Warsaw, Warsaw, Poland.,Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Warsaw, Poland
| | - Bartosz Foroncewicz
- Department of Immunology, Transplantology and Internal Medicine, Transplantation Institute, Medical University of Warsaw, Warsaw, Poland
| | - Leszek Pączek
- Department of Immunology, Transplantology and Internal Medicine, Transplantation Institute, Medical University of Warsaw, Warsaw, Poland.,Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Warsaw, Poland
| | - Barbara Moszczuk
- Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Warsaw, Poland
| | - Piotr Milkiewicz
- Liver and Internal Medicine Unit, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland.,Translational Medicine Group, Pomeranian Medical University, Szczecin, Poland
| | - Joanna Raszeja-Wyszomirska
- Liver and Internal Medicine Unit, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Warsaw, Poland
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12
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Carrion AF, Rosen JD, Levy C. Understanding and Treating Pruritus in Primary Biliary Cholangitis. Clin Liver Dis 2018; 22:517-532. [PMID: 30259850 DOI: 10.1016/j.cld.2018.03.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Pruritus is a common symptom with primary biliary cholangitis. Research has focused on refining understanding of the neurohumoral pathways involved in transduction of pruritus from peripheral cutaneous receptors to the central nervous system, and identifying modulating drugs. Current treatments have variable efficacy and safety. Because of the deleterious effects on quality of life or debilitation, many patients necessitate individualized therapeutic approaches; clinicians may need to consider invasive treatment options. This article highlights various therapeutic interventions, from general measures to invasive strategies, and novel agents under investigation, providing clinicians with the management tricks of the trade.
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Affiliation(s)
- Andres F Carrion
- Division of Gastroenterology and Hepatology, Texas Tech University Health Sciences Center, 4800 Alberta Avenue, El Paso, TX 79905, USA.
| | - Jordan D Rosen
- Department of Dermatology and Cutaneous Surgery, Miami Itch Center, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Cynthia Levy
- Division of Hepatology, Schiff Center for Liver Diseases, University of Miami Miller School of Medicine, Miami, FL, USA
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13
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Khanna A, Leighton J, Lee Wong L, Jones DE. Symptoms of PBC - Pathophysiology and management. Best Pract Res Clin Gastroenterol 2018; 34-35:41-47. [PMID: 30343709 DOI: 10.1016/j.bpg.2018.06.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Accepted: 06/08/2018] [Indexed: 01/31/2023]
Abstract
Primary biliary cholangitis is a chronic cholestatic liver disease characterised by progressive bile duct damage and, ultimately, biliary cirrhosis. Though up to fifty percent of the patients can be asymptomatic at presentation, symptoms when present are frequently debilitating with significant impact on quality of life and functional status. Characteristic symptoms include pruritus, fatigue and an increasingly recognised mild cognitive impairment. With the exception of pruritus, the "classic" cholestatic symptom, therapeutic options to treat PBC related symptoms are currently limited leaving patients with often significant residual problems. Symptoms can frequently contribute to depression and social isolation further compounding the quality of life impairment. There is need to better understand the current therapeutic options available in order to optimise their use, and to explore newer avenues to understand the pathophysiology of the symptom-generating processed in PBC in order to develop new therapies.
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Affiliation(s)
- Amardeep Khanna
- Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK; NIHR Biomedical Research Centre, Newcastle University, Newcastle upon Tyne, UK.
| | - Jess Leighton
- Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK.
| | - Lin Lee Wong
- Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK; NIHR Biomedical Research Centre, Newcastle University, Newcastle upon Tyne, UK.
| | - David E Jones
- Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK; NIHR Biomedical Research Centre, Newcastle University, Newcastle upon Tyne, UK.
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14
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Thébaut A, Debray D, Gonzales E. An update on the physiopathology and therapeutic management of cholestatic pruritus in children. Clin Res Hepatol Gastroenterol 2018; 42:103-109. [PMID: 29031874 DOI: 10.1016/j.clinre.2017.08.007] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Revised: 08/18/2017] [Accepted: 08/25/2017] [Indexed: 02/06/2023]
Abstract
Pruritus is a disabling symptom accompanying chronic cholestasis. In extreme cases, the refractory nature of pruritus can result in a need for invasive therapies including liver transplantation. The pathogenesis of pruritus in cholestatic disease is poorly understood. It may involve a specific neural pathway (similar to that associated with pain) regulated by several pruritogenic substances such as bile acids, opioids, serotonin, and the more recently identified lysophosphatidic acid. While the therapeutic management of cholestatic pruritus is well established in adults, there is no consensus in children, in light of the difficulty of conducting controlled clinical studies. The currently recommended strategy to manage cholestatic pruritus in children is based on several lines of specific therapies that should be associated with skin hydration and with non-specific treatment of cholestasis including ursodeoxycholic acid. Pruritus should be assessed as objectively as possible between each line of therapy. Rifampicin, a potent CYP3A4 inducer, is the first-line treatment of cholestatic pruritus. Second-line therapies require evaluation of the child in an expert center and are discussed on a case-by-case basis depending on the underlying disease and the experience of the center. These include inhibitors of serotonin reuptake (sertraline), opioid antagonists (naloxone), or ASBT inhibitors. Invasive therapies such as biliary diversion or liver transplantation can also be proposed in the most severe cases. The aim of the current update is to review the physiopathologic mechanisms implicated in cholestatic pruritus and to propose potential therapeutic strategies in children.
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Affiliation(s)
- A Thébaut
- Hépatologie et transplantation hépatique pédiatrique, hôpital Bicêtre, université Paris-Sud-11, Assistance Publique-Hôpitaux de Paris, 78, rue du Général-Leclerc, 94270 Le-Kremlin-Bicêtre, France; Inserm UMR-S-1174, Université-Paris-Sud-11, Orsay, France
| | - D Debray
- Hépatologie pédiatrique, hôpital Necker-Enfants-Malades, 149, rue de Sèvres, 75015 Paris, France; Inserm UMR-S-938, centre de recherche Saint-Antoine, Paris cedex 12, France
| | - E Gonzales
- Hépatologie et transplantation hépatique pédiatrique, hôpital Bicêtre, université Paris-Sud-11, Assistance Publique-Hôpitaux de Paris, 78, rue du Général-Leclerc, 94270 Le-Kremlin-Bicêtre, France; Inserm UMR-S-1174, Université-Paris-Sud-11, Orsay, France.
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15
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Zakharia K, Tabibian A, Lindor KD, Tabibian JH. Complications, symptoms, quality of life and pregnancy in cholestatic liver disease. Liver Int 2018; 38:399-411. [PMID: 28921801 DOI: 10.1111/liv.13591] [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: 03/22/2017] [Accepted: 09/12/2017] [Indexed: 12/11/2022]
Abstract
Cholestatic liver diseases (CLDs) encompass a variety of disorders of bile formation and/or flow which generally result in progressive hepatobiliary injury and ultimately end-stage liver disease. Many patients with CLD are diagnosed between the ages of 20-50 years, a particularly productive period of life professionally, biologically and in other respects; it is not surprising, thus, that CLD is often associated with impaired health-related quality of life (HRQOL) and uncertainty regarding implications for and outcomes of pregnancy. Primary sclerosing cholangitis (PSC) and primary biliary cholangitis (PBC) are the most prominent CLDs, both having considerable morbidity and mortality and representing major indications for liver transplantation. These disorders, as a consequence of their complications (eg ascites, hepatic osteodystrophy), associated conditions (eg inflammatory bowel disease) and symptoms (eg pruritus and fatigue), can significantly impair an array of domains of HRQOL. Here we review these impactful clinical aspects of PSC and PBC as well as the topics of fertility and pregnancy.
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Affiliation(s)
- Kais Zakharia
- Internal Medicine Residency Program, Beaumont Health - Dearborn, Dearborn, MI, USA
| | - Anilga Tabibian
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN, USA
| | - Keith D Lindor
- Arizona State University, Phoenix, AZ, USA.,Division of Gastroenterology and Hepatology, Mayo Clinic, Scottsdale, AZ, USA
| | - James H Tabibian
- Division of Gastroenterology, Department of Medicine, Olive View-UCLA Medical Center, Sylmar, CA, USA
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16
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Holz R, Kremer AE, Lütjohann D, Wasmuth HE, Lammert F, Krawczyk M. Can genetic testing guide the therapy of cholestatic pruritus? A case of benign recurrent intrahepatic cholestasis type 2 with severe nasobiliary drainage-refractory itch. Hepatol Commun 2018; 2:152-154. [PMID: 29404523 PMCID: PMC5796322 DOI: 10.1002/hep4.1144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Accepted: 10/15/2017] [Indexed: 11/10/2022] Open
Abstract
Benign recurrent intrahepatic cholestasis (BRIC) is a peculiar familial disease caused by mutations of the genes encoding hepatocanalicular flippase for phosphatidylserine (ATP8B1; BRIC type 1) or the bile salt export pump (ABCB11; BRIC type 2). Here, we report on a patient with nasobiliary drainage-refractory BRIC type 2 who improved under plasma separation and anion absorption therapy. We also suggest that nasobiliary drainage might be an ineffective approach in carriers of severe loss-of-function mutations of the bile salt export pump ABCB11. (Hepatology Communications 2018;2:152-154).
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Affiliation(s)
- Robert Holz
- Department of Medicine II, Saarland University Medical Center Saarland University Homburg Germany
| | - Andreas E Kremer
- Department of Medicine I Friedrich-Alexander-University Erlangen-Nürnberg Erlangen Germany
| | - Dieter Lütjohann
- Institute for Clinical Chemistry and Clinical Pharmacology University of Bonn Bonn Germany
| | | | - Frank Lammert
- Department of Medicine II, Saarland University Medical Center Saarland University Homburg Germany
| | - Marcin Krawczyk
- Department of Medicine II, Saarland University Medical Center Saarland University Homburg Germany.,Laboratory of Metabolic Liver Diseases, Center for Preclinical Research Medical University of Warsaw Warsaw Poland
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17
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Khanna A, Jones DE. Novel strategies and therapeutic options for the management of primary biliary cholangitis. Therap Adv Gastroenterol 2017; 10:791-803. [PMID: 29051789 PMCID: PMC5638183 DOI: 10.1177/1756283x17728669] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2017] [Accepted: 07/25/2017] [Indexed: 02/04/2023] Open
Abstract
Primary biliary cholangitis (PBC) is a chronic autoimmune liver disease. It has a varied course of progression ranging from being completely asymptomatic to aggressive disease leading to cirrhosis and resulting in liver transplantation. In addition, symptoms can be debilitating and can have a major impact on quality of life. For decades, there was only one anti-cholestatic agent available to target this disease and that was only effective in around half of patients, with little or no effect on symptoms. With increasing understanding of the pathogenic mechanisms of PBC and potential targets for drug treatment, pharmaceutical companies have shown a greater interest in this rare disease. A large number of novel therapeutic molecules have been developed and are currently being evaluated. In this review article all the novel molecules in use and in trials targeting cholestasis and symptoms in PBC are discussed.
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Affiliation(s)
| | - David E. Jones
- Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK
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18
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Chkheidze R, Joseph R, Burner J, Matevosyan K. Plasma exchange for the management of refractory pruritus of cholestasis: A report of three cases and review of literature. J Clin Apher 2017; 33:412-418. [DOI: 10.1002/jca.21573] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2017] [Revised: 07/17/2017] [Accepted: 07/21/2017] [Indexed: 11/06/2022]
Affiliation(s)
- Rati Chkheidze
- Department of Pathology; University of Texas Southwestern Medical Center; Dallas TX 75390
| | - Ranjit Joseph
- Department of Pathology; University of Texas Southwestern Medical Center; Dallas TX 75390
| | - James Burner
- Department of Pathology; University of Texas Southwestern Medical Center; Dallas TX 75390
| | - Karen Matevosyan
- Department of Pathology; University of Texas Southwestern Medical Center; Dallas TX 75390
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19
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Williams R. Extracorporeal devices for treatment of refractory pruritus in cholestatic liver disease. Hepatol Int 2017; 11:371-373. [PMID: 28589300 DOI: 10.1007/s12072-017-9802-5] [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: 04/05/2017] [Accepted: 05/17/2017] [Indexed: 10/19/2022]
Affiliation(s)
- Roger Williams
- The Institute of Hepatology London and Foundation for Liver Research, 111 Coldharbour Lane, London, SE5 9NT, UK. .,Faculty of Life Sciences and Medicine, King's College London, London, UK.
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