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Rizvi I, Solipuram D, Kaur N, Komel A, Batool S, Wang J. The enigma of sickle cell hepatopathy: Pathophysiology, clinical manifestations and therapy. Br J Haematol 2024. [PMID: 38978231 DOI: 10.1111/bjh.19620] [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: 03/27/2024] [Accepted: 06/19/2024] [Indexed: 07/10/2024]
Abstract
Sickle cell disease (SCD) is one of the most common genetic disorders in the world predominantly affecting economically disadvantaged populations. There is a notable discrepancy between the growing adult SCD population and available diagnostic and therapeutic interventions for SCD. Sickle cell hepatopathy (SCH) is an all-inclusive term to describe the acute and chronic liver manifestations of SCD. The pathophysiology of SCH follows no defined pattern or sequence that poses challenges to clinicians and researchers alike. Evidence is lacking for this underreported disease at various levels from diagnostic to therapeutic options. This paper reviews the basic pathophysiology, clinical features, biochemical and radiological findings of various SCH manifestations and outlines the management of each condition. Old and new therapy options in SCD including hydroxyurea, red blood cell exchange transfusion, ursodeoxycholic acid, voxelotor, l-glutamine and crizanlizumab have been reviewed to investigate the role of these options in treating SCH. The role of liver transplant, haematopoietic stem cell transplant and gene therapy in SCH patients have been reviewed.
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Affiliation(s)
- Insia Rizvi
- Division of Hematology and Oncology, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Divya Solipuram
- Internal Medicine, Nassau University Medical Center, East Meadow, New York, USA
| | - Navneet Kaur
- Internal Medicine, North Alabama Medical Center, Florence, Alabama, USA
| | - Aqsa Komel
- Internal Medicine, Nishtar Medical College and Hospital, Multan, Punjab, Pakistan
| | - Saba Batool
- Internal Medicine, Carle Health Methodist Hospital, Peoria, Illinois, USA
| | - Jennifer Wang
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Illinois at Chicago, Chicago, Illinois, USA
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2
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Hassanzadeh M, Sanat ZM, Khayatian S, Sotoudeheian M, Shahbazian A, Hoseini S. Acute sickle cell hepatopathy: A case report and literature review. J Natl Med Assoc 2024; 116:119-125. [PMID: 38383222 DOI: 10.1016/j.jnma.2023.09.013] [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: 02/20/2023] [Revised: 09/01/2023] [Accepted: 09/30/2023] [Indexed: 02/23/2024]
Abstract
Sickle cell disease (SCD) is an inherited hemoglobinopathy with protean clinical manifestations. The liver could be affected by various SCD-associated complications of an overlapping nature. The clinical presentations of "sickle cell hepatopathy" range from clinically asymptomatic patients to those with life-threatening complications. Herein we report an SCD patient who presented with right upper quadrant abdominal pain and jaundice, eventually diagnosed as a self-limited form of acute sickle cell hepatopathy with overlapping features of acute hepatic crisis and benign intrahepatic cholestasis. Using this patient as an illustration, we will review the spectrum of hepatobiliary presentations in the SCD population.
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Affiliation(s)
- Morteza Hassanzadeh
- Department of Internal Medicine, School of Medicine, Colorectal Research Center, Iran University of Medical Sciences (IUMS), Tehran, Iran.
| | - Zahra Momayez Sanat
- Department of Internal Medicine, School of Medicine, Digestive Diseases Research Institute, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Somayeh Khayatian
- Department of Internal Medicine, School of Medicine, Digestive Diseases Research Institute, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | | | - Amirmasoud Shahbazian
- Department of Internal Medicine, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
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3
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Edwards CL, Scott S, Boggan M, Meek J, Alston K, Pearson A, McDougald A, Broadnax M, Wood M, Barker CS, Miller J, Whitworth E, James O, Sollers Iii JJ, Bryson WJ, Thorpe R, Byrd G, Whitfield KE, Sudhakar S, Parker DO, Livingston J, Shah N, Railey K. Intrahepatic cholestasis in sickle cell disease: A review of diagnostic criteria, treatments, and case reports. J Natl Med Assoc 2023; 115:26-37. [PMID: 36599744 DOI: 10.1016/j.jnma.2022.12.004] [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: 06/12/2022] [Revised: 09/15/2022] [Accepted: 12/07/2022] [Indexed: 01/04/2023]
Abstract
Objective To delineate the etiology, symptomatology, and treatment of sickle cell intrahepatic cholestasis (SCIC). Sickle cell disease (SCD) is the most frequently inherited hematologic disease, and SCIC is one rare and often fatal complication and comorbid disease. The literature contains only a small number of case reports involving SCIC and hence limited guidance can be obtained. Methods We reviewed the scientific literature to evaluate the science of SCIC to determine if there were consistencies in presentation, evaluation, treatment, and clinical outcomes. Results We reviewed 6 case reports and a limited number of clinical papers on SCIC. We reported consistencies in clinical presentation and treatment outcomes among cases as well as serological and hematological finding. Conclusions While there is some consistency in the symptom presentation of individuals with SCIC, reliable evaluation and clinical procedures were not demonstrated in what we reviewed. Further research is needed to delineate the attributes of this complicated disease that occurs within SCD.
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Affiliation(s)
- Christopher L Edwards
- North Carolina Central University, 1801 Fayetteville St., Durham, NC 27707, United States; NCCU Debra O. Parker Research Incubator, United States.
| | - Sharena Scott
- North Carolina Central University, 1801 Fayetteville St., Durham, NC 27707, United States; NCCU Debra O. Parker Research Incubator, United States
| | - Michaela Boggan
- North Carolina Central University, 1801 Fayetteville St., Durham, NC 27707, United States; NCCU Debra O. Parker Research Incubator, United States
| | - Jordan Meek
- North Carolina Central University, 1801 Fayetteville St., Durham, NC 27707, United States; NCCU Debra O. Parker Research Incubator, United States
| | - Kiera Alston
- North Carolina Central University, 1801 Fayetteville St., Durham, NC 27707, United States; NCCU Debra O. Parker Research Incubator, United States
| | - Aiden Pearson
- North Carolina Central University, 1801 Fayetteville St., Durham, NC 27707, United States; NCCU Debra O. Parker Research Incubator, United States
| | | | | | - Mary Wood
- Duke University Medical Center, United States
| | | | | | | | - Osaffo James
- North Carolina Central University, 1801 Fayetteville St., Durham, NC 27707, United States
| | - John J Sollers Iii
- North Carolina Central University, 1801 Fayetteville St., Durham, NC 27707, United States; NCCU Debra O. Parker Research Incubator, United States
| | | | | | | | | | - Shiv Sudhakar
- Internal Medicine and Infectious Disease, College of Medicine, California Northstate University, 9700 W. Taron Dr. Elk Grove, CA 95757, United States
| | - Debra O Parker
- North Carolina Central University, 1801 Fayetteville St., Durham, NC 27707, United States; NCCU Debra O. Parker Research Incubator, United States
| | - Jonathan Livingston
- North Carolina Central University, 1801 Fayetteville St., Durham, NC 27707, United States; NCCU Debra O. Parker Research Incubator, United States
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4
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Pradhan-Sundd T, Kato GJ, Novelli EM. Molecular Mechanisms of Hepatic Dysfunction in Sickle Cell Disease: Lessons From The Townes Mouse Model. Am J Physiol Cell Physiol 2022; 323:C494-C504. [PMID: 35759437 PMCID: PMC9359658 DOI: 10.1152/ajpcell.00175.2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Sickle cell disease (SCD) is an autosomal-recessive-genetic disorder that affects ~100,000 Americans and millions of people worldwide. Erythrocyte sickling, vaso-occlusion, sterile inflammation and hemolysis are the major pathophysiological pathways leading to liver injury in SCD. Although hepatic dysfunction affects up to 10-40% of SCD patients, therapeutic approaches to prevent liver injury in SCD are not known, and the molecular mechanisms promoting progressive liver injury in SCD remain poorly understood. Animal models have been beneficial in bridging the gap between preclinical and translational research in SCD. Recent advances in methodology have allowed the development of several humanized mouse models to address various aspects of SCD related liver diseases. This review provides an overview of current knowledge of the molecular mechanisms and potential therapeutic options of SCD associated liver dysfunction using the Townes mouse model.
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Affiliation(s)
- Tirthadipa Pradhan-Sundd
- Pittsburgh Heart, Liver and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States.,Division of Hematology/Oncology, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | | | - Enrico M Novelli
- Pittsburgh Heart, Liver and Blood Vascular Medicine Institute, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States.,Division of Hematology/Oncology, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
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5
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Khan A, Nashed B, Issa M, Khan MZ. Sickle Cell Intrahepatic Cholestasis: Extremely Rare but Fatal Complication of Sickle Cell Disease. Cureus 2022; 14:e22050. [PMID: 35295370 PMCID: PMC8916923 DOI: 10.7759/cureus.22050] [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] [Accepted: 02/09/2022] [Indexed: 11/09/2022] Open
Abstract
Sickle cell intrahepatic cholestasis (SCIC) is a rare but potentially fatal complication of sickle cell disease (SCD), with high mortality, observed mainly in patients with homozygous sickle cell anemia. Herein, we have reported a case of severe SCIC with a poor outcome despite aggressive measures including exchange transfusion and use of vasopressors. The patient was admitted with generalized weakness, confusion, rigors, chills, and signs of hepatic failure, such as hyperbilirubinemia, hypoalbuminemia, and coagulopathy. There was no evidence of viral hepatitis or biliary obstruction. The patient received two exchange transfusions, but he continued to deteriorate clinically despite exchange transfusion and developed hemorrhagic shock and multiorgan failure. The patient was made comfort care as per family wishes. This case emphasizes the importance of early diagnosis of sickle cell intrahepatic cholestasis and poor prognosis despite aggressive measures.
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Safhi MA, Baghdadi RM, Al-Marzouki AF, Al-Sayes F. Response to Hydroxyurea in a Patient With Sickle Cell Hepatopathy: A Case Report. Cureus 2021; 13:e20649. [PMID: 34976545 PMCID: PMC8712197 DOI: 10.7759/cureus.20649] [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] [Accepted: 12/23/2021] [Indexed: 11/17/2022] Open
Abstract
Sickle cell hepatopathy is an underreported entity lacking clear management guidelines. This case highlights the potential role of hydroxyurea (HU) in improving the hepatic dysfunction seen among patients with sickle cell disease (SCD). We herein present the clinical course of a patient prior to and after the initiation of hydroxyurea with an emphasis on long-term outcomes and the patterns of liver injury over a 15-year time course.
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Oliveira LRD, Costa ALC, Almeida PV, Zago LBR, Silva VAD, Soares-Silva S. Dengue fever as a potential cause of sickle cell intrahepatic cholestasis: A report of two cases. Rev Soc Bras Med Trop 2021; 54:e00102021. [PMID: 34259758 PMCID: PMC8282252 DOI: 10.1590/0037-8682-0010-2021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Accepted: 06/15/2021] [Indexed: 11/29/2022] Open
Abstract
Sickle cell intrahepatic cholestasis is a potentially fatal syndrome characterized by jaundice, painful hepatomegaly, and organ dysfunction. Two cases of sickle cell intrahepatic cholestasis associated with dengue fever were described. Endothelial damage/dysfunction is a mechanism involved in severe hepatobiliary complications related to sickle cell diseases. However, the reasons for the lack of increase in the admission of patients with sickle cell disease having severe acute hepatobiliary complications triggered by endothelial damage/dysfunction due to dengue fever remain unknown. This study describes the first association between sickle cell intrahepatic cholestasis and dengue fever.
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Affiliation(s)
| | - Ana Laura Castro Costa
- Universidade Federal do Triângulo Mineiro, Serviço de Hematologia e Hemoterapia, Uberaba, MG, Brasil
| | - Paula Veloso Almeida
- Universidade Federal do Triângulo Mineiro, Serviço de Hematologia e Hemoterapia, Uberaba, MG, Brasil
| | | | - Vanessa Afonso da Silva
- Universidade Federal do Triângulo Mineiro, Serviço de Hematologia e Hemoterapia, Uberaba, MG, Brasil
| | - Sheila Soares-Silva
- Universidade Federal do Triângulo Mineiro, Serviço de Hematologia e Hemoterapia, Uberaba, MG, Brasil
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8
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Burley NB, Miller KD. Acute Liver Failure in Sickle Cell Disease: A Perfect Storm. Cureus 2021; 13:e15680. [PMID: 34159039 PMCID: PMC8212850 DOI: 10.7759/cureus.15680] [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] [Indexed: 12/01/2022] Open
Abstract
Sickle cell hepatopathy is a well-described but uncommonly seen complication of sickle cell disease and is usually caused by multiple overlapping processes. A more acute liver complication is hepatic sequestration which is important to recognize in order to initiate life-saving treatment. A 33-year-old woman with sickle cell disease complicated by painful crises, splenic infarction and significant alcohol abuse presented with gastrointestinal distress, pain crisis, acute-on-chronic anemia, and hyperbilirubinemia in the setting of greater than baseline alcohol consumption. She was found to have hepatomegaly, encephalopathy, severe jaundice, and severe hyperbilirubinemia. She was treated with red cell exchange and supportive care which resulted in an improvement in her symptoms as well as hyperbilirubinemia. She was discharged with plans for monthly red cell exchange, iron chelation therapy, and close monitoring of liver disease was planned upon discharge. This case illustrates that chronic liver disease can occur in sickle cell disease (Hgb SS) especially in the setting of acquired iron overload. More acutely, sequestration is a serious and life-threatening complication of sickle cell disease that can culminate in acute liver failure. Primary treatment for hepatic sequestration is red cell exchange along with management of contributing comorbidities, and symptomatic management of encephalopathy. In end-stage liver disease, transplantation may be considered in the context of the patient’s clinical status.
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Rodrigues L, Almeida S, Salgado C, Gonçalves C. Pediatric Acute Liver Failure in Sickle Cell Disease. GE-PORTUGUESE JOURNAL OF GASTROENTEROLOGY 2021; 29:192-196. [DOI: 10.1159/000515469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 02/20/2021] [Indexed: 11/19/2022]
Abstract
<b><i>Introduction:</i></b> Sickle cell intrahepatic cholestasis (SCIC) is one of the rarest and the most severe acute hepatic manifestations of sickle cell disease (SCD) and it can rapidly progress to acute liver failure. It is associated with a high mortality rate, demanding prompt recognition and management. <b><i>Case Presentation:</i></b> We report a case of a 7-year-old boy with a history of homozygous HbS SCD who presented to the emergency department with fever, increasing abdominal pain, and jaundice. His course was complicated by acute liver injury (AST 9,472 IU/L, ALT 2,683 IU/L, total bilirubin 15.4 mg/dL; conjugated bilirubin 8.69 mg/dL, hypoalbuminemia 2.6 g/dL, and persistent hypoglycemia), with acute liver failure (coagulopathy not corrected by vitamin K administration with INR 3.26, decreased factors V 10% and VII 28%, and West Haven grade I hepatic encephalopathy associated with mild hyperammonemia of 71 µmol/L). After excluding other causes of acute liver failure, the patient was diagnosed as having SCIC and was successfully treated with manual exchange transfusion. <b><i>Conclusion:</i></b> This case reinforces that exchange transfusion is an effective treatment for SCIC and that it should be introduced promptly to prevent fulminant and potentially fatal liver failure.
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Abstract
Sickle hepatopathy is an umbrella term describing various pattern of liver injury seen in patients with sickle cell disease. The disease is not uncommon in India; in terms of prevalence, India is second only to Sub-Saharan Africa where sickle cell disease is most prevalent. Hepatic involvement in sickle cell disease is not uncommon. Liver disease may result from viral hepatitis and iron overload due to multiple transfusions of blood products or due to disease activity causing varying changes in vasculature. The clinical spectrum of disease ranges from ischemic injury due to sickling of red blood cells in hepatic sinusoids, pigment gall stones, and acute/chronic sequestration syndromes. The sequestration syndromes are usually episodic and self-limiting requiring conservative management such as antibiotics and intravenous fluids or packed red cell transfusions. However, rarely these episodes may present with coagulopathy and encephalopathy like acute liver failure, which are life-threatening, requiring exchange transfusions or even liver transplantation. However, evidence for their benefits, optimal indications, and threshold to start exchange transfusion is limited. Similarly, there is paucity of the literature regarding the end point of exchange transfusion in this scenario. Liver transplantation may also be beneficial in end-stage liver disease. Hydroxyurea, the antitumor agent, which is popularly used to prevent life-threatening complications such as acute chest syndrome or stroke in these patients, has been used only sparingly in hepatic sequestrations. The purpose of this review is to provide insights into epidemiology of sickle cell disease in India and pathogenesis and classification of hepatobiliary involvement in sickle cell disease. Finally, various management options including exchange transfusion, liver transplantation, and hydroxyurea in hepatic sequestration syndromes will be discussed in brief.
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Key Words
- AASLD, American Association for the Study of Liver Diseases
- ACLF, Acute on chronic liver failure
- ALF, Acute liver failure
- ALT, Alanine transaminase
- AST, Aspartate transaminase
- FFP, Fresh frozen plasma
- GIT, Gastrointestinal tract
- HAV, Hepatitis A virus
- HBV, Hepatitis B virus
- HCV, Hepatitis C virus
- HEV, Hepatitis E virus
- HIC, Hepatic iron content
- HbS, Sickle hemoglobin
- HbSS, Sickle cell disease homozygous
- INR, International normalized ratio
- PT, Prothrombin time
- RUQ, Right upper quadrant
- SC, Scheduled caste
- SCD, Sickle cell disease
- SCIC, Sickle cell intrahepatic cholestasis
- ST, Scheduled tribe
- TJLB, Transjugular liver biopsy
- UDCA, Ursodeoxycholic acid
- cholelithiasis
- intrahepatic cholestasis
- sickle cell hepatopathy
- sickle cholangiopathy
- sickle hepatic crisis
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Affiliation(s)
| | - Anil C. Anand
- Address for correspondence. Anil C Anand, Professor and Head, Department of Gastroenterology & Hepatology, Kalinga Institute of Medical Sciences, Bhubneshwar, India.
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Hequet O, Fort R, Driss F. Red blood cell exchange in an emergency in sickle cell disease. Transfus Apher Sci 2020; 59:102996. [PMID: 33189570 DOI: 10.1016/j.transci.2020.102996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Red blood cell exchange (RBCEx) has become a standard therapy to remove abnormal red blood cells (RBCs) in patients with sickle cell disease (SCD). In the last few decades, numerous RBCEx procedures have been performed chronically during regular programs, while numerous procedures have also been performed in an emergency for several indications, this therapeutic option being very efficient in vital and emergency situations. In both groups of indications, large amounts of sickle RBCs have to be removed, which requires great precision and the setting of specific hematological targets. The aim of this review is to discuss the aims, clinical and biological targets, and the requirements and precautions when performing RBCEx in an emergency. Moreover, we analyze how improvement of the techniques as well as the clinical and biological targets has led to optimization of the procedures in emergency settings. We also consider the outstanding issues that require additional investigation.
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Affiliation(s)
- O Hequet
- Apheresis Unit, Etablissement Français du Sang Auvergne Rhône-Alpes, Centre Hospitalier Lyon Sud, Pierre Bénite, France.
| | - R Fort
- Department of Internal Medicine, CHU Edouard Herriot, Lyon, France; Laboratoire LIBM EA7424, Equipe "Biologie Vasculaire et du Globule Rouge", Université Claude Bernard, Lyon, France; Laboratoire d'Excellence du Globule Rouge (LABEX GR-Ex), PRES Sorbonne, Paris, France
| | - F Driss
- Biological Hematological Unit, Centre Hospitalier universitaire Bicêtre, le Kremlin-Bicêtre, France
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Alkhayyat M, Saleh MA, Zmaili M, Sanghi V, Singh T, Rouphael C, Simons-Linares CR, Romero-Marrero C, Carey WD, Lindenmeyer CC. Successful liver transplantation for acute sickle cell intrahepatic cholestasis: A case report and review of the literature. World J Hepatol 2020; 12:108-115. [PMID: 32231764 PMCID: PMC7097501 DOI: 10.4254/wjh.v12.i3.108] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 12/28/2019] [Accepted: 02/18/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Sickle cell hepatopathy (SCH) is an inclusive term referring to any liver dysfunction among patients with sickle cell disease. Acute sickle cell intrahepatic cholestasis is one of the rarest and most fatal presentations of SCH. We present the 23rd reported case of liver transplantation (LT) for SCH; a rare case of acute sickle cell intrahepatic cholestasis managed with LT from a hepatitis C virus (HCV) nucleic acid amplification test positive donor.
CASE SUMMARY A 29-year-old male with a past medical history of sickle cell disease presented with vaso-occlusive pain crisis. On examination, he had jaundice and a soft, non-tender abdomen. Initially he was alert and fully oriented; within 24 h he developed new-onset confusion. Laboratory evaluation was notable for hyperbilirubinemia, leukocytosis, anemia, thrombocytopenia, acute kidney injury and elevated international normalized ratio (INR). Imaging by ultrasound and computed tomography scan suggested a cirrhotic liver morphology with no evidence of biliary ductal dilatation. The patient was diagnosed with acute sickle cell intrahepatic cholestasis after excluding competing etiologies of acute liver injury. He underwent LT from an HCV nucleic acid amplification test positive donor 9 d after initial presentation. The liver explant was notable for widespread sinusoidal dilatation with innumerable clusters of sickled red blood cells and cholestasis. On postoperative day 3, HCV RNA was detectable in the patient's peripheral blood and anti-HCV therapy with glecaprevir/pibrentasvir was initiated on postoperative day 23. He subsequently achieved sustained virologic response after completing 3 mo of therapy and has been followed clinically for 12 mo post-transplant.
CONCLUSION This case highlights the utility of LT as a viable treatment option for acute sickle cell intrahepatic cholestasis.
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Affiliation(s)
- Motasem Alkhayyat
- Department of Internal Medicine, Cleveland Clinic, Cleveland, OH 44195, United States
| | - Mohannad Abou Saleh
- Digestive Disease & Surgery Institute, Department of Gastroenterology, Hepatology & Nutrition, Cleveland Clinic, Cleveland, OH 44195, United States
| | - Mohammad Zmaili
- Department of Internal Medicine, Cleveland Clinic, Cleveland, OH 44195, United States
| | - Vedha Sanghi
- Department of Internal Medicine, Cleveland Clinic, Cleveland, OH 44195, United States
| | - Tavankit Singh
- Digestive Disease & Surgery Institute, Department of Gastroenterology, Hepatology & Nutrition, Cleveland Clinic, Cleveland, OH 44195, United States
| | - Carol Rouphael
- Digestive Disease & Surgery Institute, Department of Gastroenterology, Hepatology & Nutrition, Cleveland Clinic, Cleveland, OH 44195, United States
| | - C Roberto Simons-Linares
- Digestive Disease & Surgery Institute, Department of Gastroenterology, Hepatology & Nutrition, Cleveland Clinic, Cleveland, OH 44195, United States
| | - Carlos Romero-Marrero
- Digestive Disease & Surgery Institute, Department of Gastroenterology, Hepatology & Nutrition, Cleveland Clinic, Cleveland, OH 44195, United States
| | - William D Carey
- Digestive Disease & Surgery Institute, Department of Gastroenterology, Hepatology & Nutrition, Cleveland Clinic, Cleveland, OH 44195, United States
| | - Christina C Lindenmeyer
- Digestive Disease & Surgery Institute, Department of Gastroenterology, Hepatology & Nutrition, Cleveland Clinic, Cleveland, OH 44195, United States
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Suddle AR. Management of liver complications in sickle cell disease. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2019; 2019:345-350. [PMID: 31808845 PMCID: PMC6913458 DOI: 10.1182/hematology.2019000037] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
Liver disease is an important cause of morbidity and mortality in patients with sickle cell disease (SCD). Despite this, the natural history of liver disease is not well characterized and the evidence basis for specific therapeutic intervention is not robust. The spectrum of clinical liver disease encountered includes asymptomatic abnormalities of liver function; acute deteriorations in liver function, sometimes with a dramatic clinical phenotype; and decompensated chronic liver disease. In this paper, the pathophysiology and clinical presentation of patients with acute and chronic liver disease will be outlined. Advice will be given regarding initial assessment and investigation. The evidence for specific medical and surgical interventions will be reviewed, and management recommendations made for each specific clinical presentation. The potential role for liver transplantation will be considered in detail.
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Affiliation(s)
- Abid R Suddle
- Institute of Liver Studies, King's College Hospital, London, United Kingdom
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14
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Adkins BD, Savani BN, Booth GS. Management of Sickle Cell Intrahepatic Cholestasis: An Argument in Favor of Automated Exchange Transfusion. Clin Hematol Int 2019; 1:127-133. [PMID: 34595422 PMCID: PMC8432363 DOI: 10.2991/chi.d.190630.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Accepted: 06/23/2019] [Indexed: 11/17/2022] Open
Abstract
Sickle cell disease patients are commonly treated at transfusion medicine services, and understanding of the hepatic manifestations of the disease is key for optimal management, specifically, in individuals presenting with sickle cell intrahepatic cholestasis (SCIC). SCIC represents a rare, severe hepatic crisis wherein sinusoidal red cell sickling leads to massive hepatocyte dysfunction and cholestatic laboratory findings. Acute SCIC is defined by abdominal pain with progressive hepatic injury associated with hyperbilirubinemia, renal failure, encephalopathy, and coagulopathy. Patients are generally managed with red blood cell exchange transfusion (RBCEx), when available, as this is a potentially fatal condition. Simple transfusion may be utilized in resource-poor environment or when patients refuse RBCEx. As less than 50 adult cases have been described in the literature, many of them with limited follow-up, randomized clinical trials comparing RBCEx with other treatments are currently unfeasible. Likewise, a chronic form exists, but is less well characterized, and is associated with persistent bilirubinemia and a variable course in terms of progressive hepatic disease. We undertake a brief review of the literature and discuss two cases of SCIC managed with RBCEx at our institution.
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Affiliation(s)
- Brian D Adkins
- Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Bipin N Savani
- Department of Internal Medicine, Division of Hematology and Oncology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Garrett S Booth
- Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, TN, USA
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Abstract
Patients with sickle cell disease can develop liver disease as a result of intrahepatic sickling of erythrocytes, viral hepatitis and iron overload secondary to multiple blood transfusions, and gallstone disease as a result of chronic hemolysis. The spectrum of clinical liver disease is wide and often multifactorial. Some patients develop cirrhosis that may progress to end-stage liver failure. Limited evidence exists for medical treatments. Exchange blood transfusions may improve outcomes in the acute liver syndromes. Liver transplantation may be an option for chronic liver disease. The role for prophylactic cholecystectomy in preventing complications of gallstone disease is controversial.
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Affiliation(s)
- Eleni Theocharidou
- Institute of Liver Studies, King's College Hospital NHS Foundation Trust, Denmark Hill, London SE5 9RS, UK
| | - Abid R Suddle
- Institute of Liver Studies, King's College Hospital NHS Foundation Trust, Denmark Hill, London SE5 9RS, UK.
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Fort R. Recommendations for the use of red blood cell exchange in sickle cell disease. Transfus Apher Sci 2019; 58:128-131. [PMID: 30879904 DOI: 10.1016/j.transci.2019.03.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Sickle cell disease (SCD) is a genetic disorder characterised by a single mutation of the beta globin gene, causing the production of an abnormal haemoglobin called sickle haemoglobin (HbS). In its deoxygenated form, HbS polymerises, causing major rheological disorders, which presents clinically as periodic vaso-occlusive crises, chronic haemolysis and chronic vascular dysfunction. Patients often resort to a background treatment, and transfusion remains the cornerstone in the management of the disease, significantly reducing morbidity and mortality. The aim of red blood cell exchange (RBCX) is to improve tissue oxygenation by increasing haemoglobin levels while lowering HbS levels. RBCX can be performed by manual or automated exchange, and each technique has its own set of advantages and disadvantages. This article will outline the transfusion indications for the main complications of SCD, as well as the most appropriate strategy to use.
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Affiliation(s)
- Romain Fort
- Department of Internal Medicine, CHU Edouard Herriot, Lyon, France; Laboratoire LIBM EA7424, Equipe "Biologie Vasculaire et du Globule Rouge", Université Claude Bernard, Lyon, France; Laboratoire d'Excellence du Globule Rouge (LABEX GR-Ex), PRES Sorbonne, Paris, France.
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Kwun Lui S, Krasinskas A, Shah R, Tracht JM. Orthotropic Liver Transplantation for Acute Intrahepatic Cholestasis in Sickle Cell Disease: Clinical and Histopathologic Features of a Rare Case. Int J Surg Pathol 2018; 27:411-417. [PMID: 30198363 DOI: 10.1177/1066896918798467] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Sickle cell disease has a wide range of hepatic manifestations, with acute intrahepatic cholestasis being one of the rarest and most fatal, often resulting in acute fulminant hepatic failure. Liver transplantation is an emerging but rarely utilized treatment for hepatic failure in the setting of sickle cell disease. Few such cases have been reported in the literature, with little emphasis on histopathologic correlation. We report a case of acute intrahepatic cholestasis in a patient with sickle cell disease who underwent orthotropic liver transplantation and describe novel correlating histopathologic features. The patient is a 29-year-old man who presented with hyperbilirubinemia, acute kidney injury, and coagulopathy. He was diagnosed clinically with acute intrahepatic cholestasis and received an orthotropic liver transplant. The explanted liver demonstrated marked sinusoidal expansion by sickled erythrocytes, hyperplastic Kupffer cells, and extramedullary hematopoiesis. There was extensive sinusoidal and centrizonal fibrosis with occlusion of central veins reminiscent of chronic sinusoidal obstructive syndrome, a previously undescribed pattern of injury. This case represents one of the few reported cases of sickle cell intrahepatic cholestasis treated by transplantation and demonstrates the rarely reported histopathologic features and gives insight to a potentially new mechanism of injury in these patients. Familiarity with the morphologic features of sickle cell hepatopathy and its clinical manifestations is important as transplantation in sickle cell-related liver injury increases in frequency.
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Rivas JA, Badawy SM. Not to be forgotten, acute sickle cell hepatopathy. PEDIATRIC HEMATOLOGY ONCOLOGY JOURNAL 2018. [DOI: 10.1016/j.phoj.2018.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
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van Beers EJ, van Wijk R. Oxidative stress in sickle cell disease; more than a DAMP squib. Clin Hemorheol Microcirc 2018; 68:239-250. [PMID: 29614635 DOI: 10.3233/ch-189010] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Sickle cell disease (SCD) is a monogenetic disorder marked by hemolytic anemia and vaso-occlusive complications. The hallmark of SCD is the intracellular polymerization of sickle hemoglobin (HbS) after deoxygenation, and the subsequent characteristic shape change (sickling) of red cells. Vaso-occlusion occurs after endothelial activation, expression of adhesion molecules and subsequent adhesion of leucocytes and sickle erythrocytes to the vascular wall. Here we review how oxidative stress from various sources influences this process. Emerging evidence points towards a dominant mechanism in which innate immune receptors, such as Toll like receptor 4, activate nicotinamide adenine dinucleotide phosphate (NADPH) oxidases to produce reactive oxygen species (ROS) which in turn enables downstream pro-inflammatory signaling and subsequent endothelial activation. By serving as an iron donor for the Fenton reaction, heme radically increases the amount of ROS further, thereby increasing the signal originating from the innate immune receptor and downstream effects of innate immune receptor activation. In SCD this results in the production of pro-inflammatory cytokines, endothelial activation and leucocyte adhesion, and eventually vaso-occlusion. Any intervention to stop this cascade, including Toll like receptor blockade, NADPH oxidase inhibition, ROS reduction, heme scavenging, iron chelation, or anti-adhesion molecule antibodies has been successfully used in pre-clinical studies and holds promise for patients with SCD.
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Affiliation(s)
- Eduard J van Beers
- Van Creveldkliniek, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Richard van Wijk
- Department of Clinical Chemistry and Haematology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
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Otrock ZK, Thibodeaux SR, Jackups R. Vascular access for red blood cell exchange. Transfusion 2018; 58 Suppl 1:569-579. [DOI: 10.1111/trf.14495] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Zaher K. Otrock
- Department of Pathology and Laboratory Medicine; Henry Ford Hospital; Detroit Michigan
| | - Suzanne R. Thibodeaux
- Department of Pathology and Immunology; Washington University School of Medicine; St. Louis Missouri
| | - Ronald Jackups
- Department of Pathology and Immunology; Washington University School of Medicine; St. Louis Missouri
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Martí‐Carvajal AJ, Martí‐Amarista CE. Interventions for treating intrahepatic cholestasis in people with sickle cell disease. Cochrane Database Syst Rev 2017; 7:CD010985. [PMID: 28759700 PMCID: PMC6483462 DOI: 10.1002/14651858.cd010985.pub3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
BACKGROUND Sickle cell disease is the most common hemoglobinopathy occurring worldwide and sickle cell intrahepatic cholestasis is a complication long recognized in this population. Cholestatic liver diseases are characterized by impaired formation or excretion (or both) of bile from the liver. There is a need to assess the clinical benefits and harms of the interventions used to treat intrahepatic cholestasis in people with sickle cell disease. This is an update of a previously published Cochrane Review. OBJECTIVES To assess the benefits and harms of the interventions for treating intrahepatic cholestasis in people with sickle cell disease. SEARCH METHODS We searched the Cystic Fibrosis and Genetic Disorders Group's Haemoglobinopathies Trials Register, which comprises references identified from comprehensive electronic database searches and handsearching of relevant journals and abstract books of conference proceedings. We also searched the LILACS database (1982 to 23 May 2017), the WHO International Clinical Trials Registry Platform Search Portal (23 May 2017) and ClinicalTrials.gov.Date of last search of the Cochrane Cystic Fibrosis and Genetic Disorders Group's Haemoglobinopathies Trials Register: 12 April 2017. SELECTION CRITERIA We searched for published or unpublished randomised controlled trials. DATA COLLECTION AND ANALYSIS Each author intended to independently extract data and assess the risk of bias of the trials by standard Cochrane methodologies; however, no trials were included in the review. MAIN RESULTS There were no randomised controlled trials identified. AUTHORS' CONCLUSIONS This updated Cochrane Review did not identify any randomised controlled trials assessing interventions for treating intrahepatic cholestasis in people with sickle cell disease. Randomised controlled trials are needed to establish the optimum treatment for this condition.
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