1
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Ren H, Li H, Deng G, Wang X, Zheng X, Huang Y, Chen J, Meng Z, Gao Y, Qian Z, Liu F, Lu X, Shang J, Wang S, Yin S, Tan W, Hou Y, Xiong S, Long L, Li B, Luo S, Zhang W, Shi Y. Severe anemia is associated with increased short-term and long-term mortality in patients hospitalized with cirrhosis. Ann Hepatol 2023; 28:101147. [PMID: 37643717 DOI: 10.1016/j.aohep.2023.101147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 06/20/2023] [Accepted: 07/21/2023] [Indexed: 08/31/2023]
Abstract
INTRODUCTION AND OBJECTIVES The relationship between anemia and the outcome of patients with cirrhosis is not completely clear. Therefore, we performed this large-scale epidemiological study to investigate the prevalence and severity of anemia in patients with cirrhosis and acute decompensation or liver injury and how anemia impacts short-term and long-term outcomes. PATIENTS AND METHODS Patients with cirrhosis and acute decompensation (AD) or acute liver injury (ALI) were enrolled in the Chinese AcuTe on CHronic LIver FailurE (CATCH-LIFE) studies, which consisted of two large, multicenter, prospective, observational cohorts between January 2015 and December 2016 and July 2018 and January 2019. We conducted data analysis on the prevalence of anemia and determined the relationship between anemia and prognosis. RESULTS Among 1979 patients, 1389 (70.2%) had anemia, among whom 599 (41.3%) had mild anemia, 595 (15.8%) had moderate anemia and 195 (2.4%) had severe anemia. A linear association between hemoglobin level and 90-day or 1-year LT-free mortality was shown, and a 10 g/L decrease in hemoglobin level was associated with a 6.8% extra risk of 90-day death and a 5.7% extra risk of 1-year death. Severe anemia was an independent risk factor for 90-day [HR=1.649 (1.100, 2.473), p=0.016] and 1-year LT-free mortality [HR=1.610 (1.159, 2.238), p=0.005]. Multinomial logistic regression analysis further identified that severe anemia was significantly associated with post-28-day mortality but not within-28-day mortality. CONCLUSIONS Anemia is common in patients with cirrhosis admitted for acute events. Severe anemia was associated with poor 90-day and 1-year prognoses in these patients.
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Affiliation(s)
- Haotang Ren
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Disease, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Hai Li
- Department of Gastroenterology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China, Shanghai Institute of Digestive Disease, Key Laboratory of Gastroenterology and Hepatology, Chinese Ministry of Health (Shanghai Jiao Tong University), Shanghai, China
| | - Guohong Deng
- Department of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China
| | - Xianbo Wang
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Xin Zheng
- Department of Infectious Diseases, Institute of Infection and Immunology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Hubei, China
| | - Yan Huang
- Department of Infectious Diseases, Hunan Key Laboratory of Viral Hepatitis, Xiangya Hospital, Central South University, Hunan, China
| | - Jinjun Chen
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Zhongji Meng
- Department of Infectious Diseases, Taihe Hospital, Hubei University of Medicine, Hubei, China
| | - Yanhang Gao
- Department of Hepatology, The First Hospital of Jilin University, Jilin, China
| | - Zhiping Qian
- Department of Liver Intensive Care Unit, Shanghai Public Health Clinical Centre, Fudan University, Shanghai, China
| | - Feng Liu
- Department of Infectious Diseases and Hepatology, The Second Hospital of Shandong University, Jinan, China
| | - Xiaobo Lu
- Infectious Disease Center, The First Affiliated Hospital of Xinjiang Medical University, Xinjiang, China
| | - Jia Shang
- Department of Infectious Diseases, Henan Provincial People's Hospital, Henan, China
| | - Shaoyang Wang
- Department of Infectious Diseases, Fuzhou General Hospital of Nanjing Military Command, Fujian, China
| | - Shan Yin
- Department of Gastroenterology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China, Shanghai Institute of Digestive Disease, Key Laboratory of Gastroenterology and Hepatology, Chinese Ministry of Health (Shanghai Jiao Tong University), Shanghai, China
| | - Wenting Tan
- Department of Infectious Diseases, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China
| | - Yixin Hou
- Center of Integrative Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Shue Xiong
- Department of Infectious Diseases, Institute of Infection and Immunology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Hubei, China
| | - Liyuan Long
- Department of Infectious Diseases, Hunan Key Laboratory of Viral Hepatitis, Xiangya Hospital, Central South University, Hunan, China
| | - Beiling Li
- Hepatology Unit, Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Sen Luo
- Department of Infectious Diseases, Taihe Hospital, Hubei University of Medicine, Hubei, China
| | - Weituo Zhang
- Clinical Research Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yu Shi
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Disease, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
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2
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Bevilacqua M, De Marco L, Stupia R, Dima F, Cattazzo F, Paon V, Ieluzzi D, Dalbeni A, Sacerdoti D. Spur cells in liver cirrhosis are predictive of acute-on-chronic liver failure and liver-related mortality regardless of severe anaemia. Intern Emerg Med 2023; 18:1397-1404. [PMID: 37212944 PMCID: PMC10412654 DOI: 10.1007/s11739-023-03303-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 05/08/2023] [Indexed: 05/23/2023]
Abstract
Chronic anaemia in advanced liver disease is a frequent finding. The aim was to explore the clinical impact of spur cell anaemia, a rare entity typically associated with end-stage of the disease. One-hundred and nineteen patients (73.9% males) with liver cirrhosis of any etiology were included. Patients with bone marrow diseases, nutrients deficiencies and hepatocellular carcinoma were excluded. In all patients, a blood sample was collected to check for the presence of spur cells on blood smear. A complete blood biochemical panel was recorded together with Child-Pugh (CP) score and Model for End-Stage Liver Disease (MELD) score. For each patients, clinically relevant events, such as acute-on-chronic liver failure (ACLF) and 1 year liver-related mortality, were registered. Patients were then grouped according to the percentage of spur cells at smear (> 5%, 1-5%, < 1%). Severe anaemia was defined as haemoglobin levels lower than 8 g/dL. 9.2% of subjects had > 5% spur cells, only 2 had evidence of haemolysis. In patients with > 5% spur cells, haemoglobin and albumin were lower compared with the other sub-group, while MELD score, CP score, International Normalized Ratio, ferritin, creatinine and unconjugated bilirubin were higher. Patients with more spur cells were more decompensated and developed more frequently ACLF. ACLF and liver-related mortality were significantly and independently associated with the presence of > 5% spur cells but not with baseline severe anaemia. Cirrhotic patients have a fairly high prevalence of spur cells, not always associated with severe haemolytic anaemia. The presence of spur red cells is per se associated with a worse prognosis and, therefore, should be always evaluated to prioritize patients for intensive management and eventually liver transplantation.
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Affiliation(s)
- Michele Bevilacqua
- Department of Medicine, General Medicine C, University of Verona, Azienda Ospedaliera Universitaria Integrata Verona, Verona, Italy.
| | - Leonardo De Marco
- Department of Medicine, General Medicine C, University of Verona, Azienda Ospedaliera Universitaria Integrata Verona, Verona, Italy
| | - Roberta Stupia
- Department of Medicine, General Medicine C, University of Verona, Azienda Ospedaliera Universitaria Integrata Verona, Verona, Italy
| | - Francesco Dima
- Clinical Biochemistry, University of Verona, Verona, Italy
| | - Filippo Cattazzo
- Department of Medicine, General Medicine C, University of Verona, Azienda Ospedaliera Universitaria Integrata Verona, Verona, Italy
| | - Veronica Paon
- Liver Unit, Department of Medicine, University and Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy
| | - Donatella Ieluzzi
- Liver Unit, Department of Medicine, University and Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy
| | - Andrea Dalbeni
- Department of Medicine, General Medicine C, University of Verona, Azienda Ospedaliera Universitaria Integrata Verona, Verona, Italy
| | - David Sacerdoti
- Liver Unit, Department of Medicine, University and Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy
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3
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Roy A, Rodge G, Goenka MK. Spur Cell Anaemia in Cirrhosis: A Narrative Review. J Clin Exp Hepatol 2023; 13:500-508. [PMID: 37250881 PMCID: PMC10213867 DOI: 10.1016/j.jceh.2022.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 10/04/2022] [Indexed: 11/06/2022] Open
Abstract
The presence of anaemia has been linked to increased complications and a worse prognosis in cirrhosis. Spur cell anaemia (SCA) is a specific form of haemolytic anaemia reported in patients with advanced cirrhosis. The literature on the entity has not been systematically reviewed, despite the classical association and frequent association with worse outcomes. We undertook a narrative review of available literature on SCA which yielded only 4 were original studies, one case series and the rest of the literature as case reports and clinical images. SCA is usually defined by the presence of spur cell rate of ≥5%, although there remains a lack of consensus in the definition. SCA has been classically associated with alcohol-related cirrhosis but can be seen across the spectrum of cirrhosis and acute to chronic liver failure. Patients with SCA tend to have evidence of higher grades of liver dysfunction, abnormal lipid profiles, worse prognostic scores and a high mortality. Experimental therapies including corticosteroids, pentoxifylline, flunarizine and plasmapheresis has been tried with variable effect, but liver transplantation remains the management of choice. We propose a stepwise approach to diagnosis and re-enforce the need for further prospective research, especially in subgroups of advanced cirrhosis like acute to chronic liver failure.
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Affiliation(s)
- Akash Roy
- Institute of Gastrosciences and Liver Transplantation, Apollo Multispeciality Hospitals, Kolkata, West Bengal, India
| | - Gajanan Rodge
- Institute of Gastrosciences and Liver Transplantation, Apollo Multispeciality Hospitals, Kolkata, West Bengal, India
| | - Mahesh K. Goenka
- Institute of Gastrosciences and Liver Transplantation, Apollo Multispeciality Hospitals, Kolkata, West Bengal, India
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4
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Sharma R, Holman CJ, Brown KE. A thorny matter: Spur cell anemia. Ann Hepatol 2023; 28:100771. [PMID: 36241039 DOI: 10.1016/j.aohep.2022.100771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 09/30/2022] [Accepted: 10/07/2022] [Indexed: 02/04/2023]
Abstract
Spur cell anemia (SCA) is an acquired form of non-autoimmune hemolytic anemia that occurs in advanced liver disease. It is characterized by the presence of acanthocytes or spur cells, spiculated erythrocytes whose shortened life span causes anemia that is unresponsive to transfusion. SCA has been regarded as a rare condition with an ominous prognosis for which the only known cure is liver transplantation, but recent prospective studies have demonstrated the existence of a milder form of SCA in which there are smaller numbers of acanthocytes, but which is nevertheless associated with hemolysis and poor outcomes. This form of SCA appears to be considerably more common than the severe classical variant. The conventional understanding of the pathogenesis of SCA is that abnormalities of lipid metabolism are the primary event driving the formation of spur cells. However, the studies that underpin this theory are based on small numbers of patients with heterogeneous clinical features and inconsistent use of nomenclature for dysmorphic red blood cells. In this review, we discuss the evolution of the current understanding of SCA and therapeutic strategies that have been employed based on this understanding. Our goal is to raise awareness of this understudied condition that has significant implications for patient outcomes. Furthermore, we highlight the need for rigorous, contemporary research into the underlying cause or causes of SCA in order to develop an effective therapy for this disorder.
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Affiliation(s)
- Ruchi Sharma
- Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, Iowa, United States of America
| | - Carol J Holman
- Department of Pathology, University of Iowa Carver College of Medicine, Iowa City, Iowa, United States of America
| | - Kyle E Brown
- Division of Gastroenterology-Hepatology, Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, Iowa, United States of America; Iowa City Veterans Administration Medical Center, Iowa City, Iowa, United States of America; Program in Free Radical and Radiation Biology, Department of Radiation Oncology, University of Iowa Carver College of Medicine, Iowa City, Iowa, United States of America.
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5
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Virk ZM, Patel AA, Leaf RK, Al‐Samkari H. Predictors of mortality and outcomes of liver transplant in spur cell hemolytic anemia. Am J Hematol 2021; 96:1611-1620. [PMID: 34553418 DOI: 10.1002/ajh.26359] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 09/15/2021] [Accepted: 09/20/2021] [Indexed: 01/15/2023]
Abstract
Spur cell hemolytic anemia (SCHA) is a rare, acquired, nonimmune hemolytic anemia of decompensated cirrhosis. Data describing prognostic impact, outcomes of liver transplant, and clinical hematologic characteristics of SCHA are absent or limited. We performed a multicenter, 24-year observational cohort study of patients with SCHA, retrospectively analyzing hepatic and hematologic parameters, independent predictors of mortality, and long-term outcomes of liver transplant. Sixty-nine patients with SCHA met eligibility for inclusion. The median (interquartile range) age was 53 (42-59) years; 46.4% were female, and 11 (15.9%) received liver transplant. Thirty-nine patients (56.5%) were red blood celltransfusion-dependent. All 11 patients undergoing transplant had rapid and complete resolution of SCHA, with improvement in median hematocrit from 22.1% to 34.6% post-transplant (p = .001) and excellent post-transplant outcomes. In multivariable logistic models adjusting for age, sex, etiology of cirrhosis, active/recent variceal bleeding, and Child-Turcotte-Pugh score, transfusion dependence had an odds ratio (OR) for 90-day mortality of 9.14 (95% CI, 2.46-34.00) and reduced pre-transfusion hematocrit had an OR of 4.73 (95% CI, 1.42-15.82) per 6% decrease; increased red cell transfusion requirement, reduced hemoglobin, increased lactate dehydrogenase, and increased indirect bilirubin were also independently predictive of higher 90-day mortality. Model for end-stage liver disease (MELD)-Na and Child-Turcotte-Pugh scores consistently significantly underestimated 90-day mortality, with standardized mortality ratios (SMRs) >1 across all scores/classes [MELD-Na 20-29, SMR 2.42 (1.18-4.44); Child-Turcotte-Pugh class B, SMR 4.46 (1.64-9.90)]. In conclusion, SCHA is associated with substantial excess mortality than predicted by MELD-Na or Child-Turcotte-Pugh scores and uniformly resolves with liver transplant, without recurrence. Multiple parameters of hemolytic anemia severity independently predict higher 90-day mortality.
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Affiliation(s)
| | - Arpan A. Patel
- Division of Digestive Diseases University of California Los Angeles Los Angeles California USA
- Veterans Affairs Greater Los Angeles Healthcare System Los Angeles California USA
| | - Rebecca K. Leaf
- Harvard Medical School Boston Massachusetts USA
- Division of Hematology Massachusetts General Hospital Boston Massachusetts USA
| | - Hanny Al‐Samkari
- Harvard Medical School Boston Massachusetts USA
- Division of Hematology Massachusetts General Hospital Boston Massachusetts USA
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6
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Raffa GA, Byrnes DM, Byrnes JJ. The Diagnosis Is in the Smear: A Case and Review of Spur Cell Anemia in Cirrhosis. Case Rep Hematol 2021; 2021:8883335. [PMID: 33854804 PMCID: PMC8019378 DOI: 10.1155/2021/8883335] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 01/12/2021] [Accepted: 02/27/2021] [Indexed: 11/19/2022] Open
Abstract
The etiology of anemia in liver cirrhosis is multifactorial; one less recognized cause is hemolytic anemia due to spur cells, known as spur cell anemia. We present the case of a 57-year-old woman with alcoholic cirrhosis who presented with symptomatic macrocytic anemia with a hemoglobin level of 7.4 g/dL and signs of decompensated liver disease. Notably, she had no signs of overt bleeding. Further workup was consistent with hemolysis, with peripheral smear demonstrating spur cells. The patient was treated with both steroids and IVIG, although she eventually expired. The characteristic morphology of spur cells is due to alteration of the lipid composition of the erythrocyte membrane, changing its shape and leading to splenic sequestration and destruction. Characteristic of this disorder is an increased ratio of cholesterol to phospholipid on the membrane, as well as low levels of apolipoproteins and low- and high-density lipoproteins. The presence of spur cells is an indicator of poor prognosis and high risk of mortality. Currently, the only definitive cure is liver transplantation. There is a paucity of literature on the prevalence of this phenomenon and even less about treatment. This case highlights the importance of recognition of spur cell anemia as a cause of anemia in cirrhosis as well as the importance of the peripheral smear in the diagnostic workup. Early recognition can lead to avoidance of unnecessary procedures. Further research is needed to elucidate the true prevalence of spur cell anemia and examine further treatment options.
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Affiliation(s)
- Gabriella A. Raffa
- Internal Medicine Residency Program, Jackson Memorial Hospital, Miami, FL, USA
| | - Diana M. Byrnes
- Hematology/Oncology Fellowship Program, Jackson Memorial Hospital, Miami, FL, USA
| | - John J. Byrnes
- Department of Medicine, Division of Hematology, University of Miami, Miami, FL, USA
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7
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Tariq T, Karabon P, Irfan FB, Sieloff EM, Patterson R, Desai AP. National Trends and Outcomes of Nonautoimmune Hemolytic Anemia in Alcoholic Liver Disease: Analysis of the Nationwide Inpatient Sample. J Clin Gastroenterol 2021; 55:258-262. [PMID: 32740099 DOI: 10.1097/mcg.0000000000001383] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Accepted: 03/01/2020] [Indexed: 12/12/2022]
Abstract
GOAL The aim of this study was to determine the burden of nonautoimmune hemolytic anemia (NAHA) in hospitalized patients with coexisting alcoholic liver disease (ALD), identify risk factors for NAHA in ALD and describe the hospitalization outcomes. BACKGROUND ALD can result in structural and metabolic alterations in the red-blood cell membrane leading to premature destruction of erythrocytes and hemolytic anemia of varying severity. STUDY Hospitalized ALD patients with concomitant NAHA were identified in the Nationwide Inpatient Sample database using International Classification of Diseases-9 codes from 2009 to 2014. The primary outcome was to determine the nationwide prevalence and risk factors of NAHA in patients hospitalized with ALD. RESULTS The prevalence of NAHA was 0.17% (n=3585) among all ALD patients (n=2,125,311) that were hospitalized. Multivariate analysis indicated higher odds of NAHA in ALD patients in the following groups: female gender [adjusted odds ratio (AOR) AOR 1.80, P<0.0001]; highest quartile of median household income (AOR 1.88, P<0.0001); increasing Charlson-Deyo Comorbidity Index (3 to 4 vs. 0, AOR 2.16, P=0.0042) and cirrhosis (AOR 2.74, P<0.0001). Discharges of ALD with anemia had a significantly longer average length of stay (8.8 vs. 6.0 d, P<0.0001), increased hospital charges ($38,961 vs. $25,244, P<0.0001) and higher mortality (9.0% vs. 5.6%, P<0.0001) when compared with ALD with no anemia. CONCLUSION NAHA in patients with ALD is an important prognostic marker, predicting a longer, costlier hospitalization and increased inpatient mortality in ALD.
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Affiliation(s)
| | - Patrick Karabon
- Oakland University William Beaumont School of Medicine, Detroit
| | - Furqan B Irfan
- College of Osteopathic Medicine, Michigan State University, East Lansing
| | - Eric M Sieloff
- Department of Internal Medicine, Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo
| | - Rachel Patterson
- Oakland University William Beaumont School of Medicine, Rochester, MI
| | - Archita P Desai
- Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, IN
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8
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Diagnosis and Management of Autoimmune Hemolytic Anemia in Patients with Liver and Bowel Disorders. J Clin Med 2021; 10:jcm10030423. [PMID: 33499290 PMCID: PMC7865399 DOI: 10.3390/jcm10030423] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Revised: 01/15/2021] [Accepted: 01/19/2021] [Indexed: 12/12/2022] Open
Abstract
Anemia is a common feature of liver and bowel diseases. Although the main causes of anemia in these conditions are represented by gastrointestinal bleeding and iron deficiency, autoimmune hemolytic anemia should be considered in the differential diagnosis. Due to the epidemiological association, autoimmune hemolytic anemia should particularly be suspected in patients affected by inflammatory and autoimmune diseases, such as autoimmune or acute viral hepatitis, primary biliary cholangitis, and inflammatory bowel disease. In the presence of biochemical indices of hemolysis, the direct antiglobulin test can detect the presence of warm or cold reacting antibodies, allowing for a prompt treatment. Drug-induced, immune-mediated hemolytic anemia should be ruled out. On the other hand, the choice of treatment should consider possible adverse events related to the underlying conditions. Given the adverse impact of anemia on clinical outcomes, maintaining a high clinical suspicion to reach a prompt diagnosis is the key to establishing an adequate treatment.
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9
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Kedarisetty CK, Kumar R. Spur Cells Causing Severe and Transfusion-Refractory Anemia in Patients With Acute-on-Chronic Liver Failure. Cureus 2020; 12:e10568. [PMID: 33110713 PMCID: PMC7579423 DOI: 10.7759/cureus.10568] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/21/2020] [Indexed: 01/09/2023] Open
Abstract
Acute-on-chronic liver failure (ACLF) is characterized by acute decompensation of chronic liver disease associated with organ failures. Anemia of diverse etiology is common in patients with ACLF. Spur cell anemia (SCA) is a form of acquired hemolytic anemia that occurs rarely in such patients due to dysregulated lipids metabolism. Spur cells are large erythrocytes with spike-like projections, which predispose them for sequestration and destruction in splenic canaliculi. There is a paucity of data on SCA in patients with ACLF. Here we report a series of five ACLF patients who had severe (hemoglobin level < 8 g/dL) and transfusion-refractory SCA with aggressive clinical course and high mortality rate.
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Affiliation(s)
| | - Ramesh Kumar
- Gastroenterology, All India Institute of Medical Sciences, Patna, IND
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10
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Leo M, DI Giacinto F, Nardini M, Mazzini A, Rossi C, Porceddu E, Papi M, Grieco A, DE Spirito M, Ciasca G. Erythrocyte viscoelastic recovery after liver transplantation in a cirrhotic patient affected by spur cell anaemia. J Microsc 2020; 280:287-296. [PMID: 32885445 DOI: 10.1111/jmi.12958] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 07/31/2020] [Accepted: 08/26/2020] [Indexed: 01/13/2023]
Abstract
In physiological conditions, red blood cells (RBCs) are capable of dramatic deformations when passing through the microvasculature. This extreme deformability is closely related to the RBC biconcave shape, to the fluidic nature of the haemoglobin and the cell membrane structure, primarily consisting of a phospholipid bilayer with an underlying two-dimensional spectrin network. In many pathological and inflammatory conditions, the shape and the extreme deformability of erythrocytes appear to be significantly altered. These findings have stimulated intense research towards the search and validation of novel erythrocyte-based mechanical biomarkers, useful for disease diagnosis and therapy monitoring. In this study, we investigated with Atomic Force Microscopy (AFM) the mechanical properties of erythrocytes obtained from a 68 years old cirrhotic man diagnosed with spur cell anaemia and cold agglutinated disease, before and after liver transplantation. Mechanical changes are compared with ultrastructural alterations as studied by scanning electron microscopy and discussed according to confocal fluorescence microscopy results, showing possible alterations induced by the cirrhotic environment at the level of the RBCs cytoskeletal organisation and lipidic composition. Taken together, the results here presented show that liver transplantation not only contributes to restoring the proper RBC morphology, but it also induces recovery of the physiological viscous behaviour of cells, further stressing the relevance of viscous and dissipative forces in determining the RBC biomechanical response.
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Affiliation(s)
- M Leo
- Internal Medicine, Gastroenterology and Hepatology, Fondazione Policlinico Universitario, Agostino Gemelli IRCCS, Catholic University of the Sacred Heart, Rome, Italy
| | - F DI Giacinto
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma, Italy.,Dipartimento di Neuroscienze, Sezione di Fisica, Università Cattolica del Sacro Cuore, Roma, Italy
| | - M Nardini
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma, Italy.,Dipartimento di Neuroscienze, Sezione di Fisica, Università Cattolica del Sacro Cuore, Roma, Italy
| | - A Mazzini
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma, Italy.,Dipartimento di Neuroscienze, Sezione di Fisica, Università Cattolica del Sacro Cuore, Roma, Italy
| | - C Rossi
- Area Diagnostica di Laboratorio UOC Chimica, Biochimica e Biologia Molecolare, Fondazione Policlinico A. Gemelli IRCCS, Roma, Italy
| | - E Porceddu
- Internal Medicine, Gastroenterology and Hepatology, Fondazione Policlinico Universitario, Agostino Gemelli IRCCS, Catholic University of the Sacred Heart, Rome, Italy
| | - M Papi
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma, Italy.,Dipartimento di Neuroscienze, Sezione di Fisica, Università Cattolica del Sacro Cuore, Roma, Italy
| | - A Grieco
- Liver Transplant Medicine Unit, Department of Gastroenterological, Endocrine and Metabolic Sciences, Fondazione Policlinico Universitario Gemelli IRCCS, Catholic University of the Sacred Heart, Rome, Italy
| | - M DE Spirito
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma, Italy.,Dipartimento di Neuroscienze, Sezione di Fisica, Università Cattolica del Sacro Cuore, Roma, Italy
| | - G Ciasca
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Roma, Italy.,Dipartimento di Neuroscienze, Sezione di Fisica, Università Cattolica del Sacro Cuore, Roma, Italy
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11
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Spur cell anemia related to alcoholic liver cirrhosis managed without liver transplantation: a case report and literature review. Clin J Gastroenterol 2020; 13:882-890. [PMID: 32472376 PMCID: PMC7259740 DOI: 10.1007/s12328-020-01142-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Accepted: 05/20/2020] [Indexed: 11/13/2022]
Abstract
Spur cell anemia is an acquired hemolytic anemia associated with liver cirrhosis and is characterized by the presence of increased large red blood cells, which are covered with spike-like projections that vary in width, length, and distribution. A 26-year-old man was referred to our hospital presenting with jaundice, lower limb edema, and dyspnea. The patient was subsequently diagnosed with spur cell anemia related to alcoholic liver cirrhosis. Spur cell anemia is an independent predictor of mortality in liver cirrhosis and has been associated with extremely poor prognosis. The most effective treatment for spur cell anemia is liver transplantation. As seen in the literature, the treatment of spur cell anemia without liver transplantation is quite challenging. This report highlights the importance of management and treatment strategies, including control of fluid retention, blood transfusion, plasma diafiltration, and administration of diuretics. Our treatment strategies might be useful in patients who are not candidate of liver transplantation or patients waiting for liver transplantation.
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Scheiner B, Semmler G, Maurer F, Schwabl P, Bucsics TA, Paternostro R, Bauer D, Simbrunner B, Trauner M, Mandorfer M, Reiberger T. Prevalence of and risk factors for anaemia in patients with advanced chronic liver disease. Liver Int 2020; 40:194-204. [PMID: 31444993 PMCID: PMC6973120 DOI: 10.1111/liv.14229] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2019] [Revised: 07/19/2019] [Accepted: 08/10/2019] [Indexed: 12/15/2022]
Abstract
BACKGROUND Anaemia is common in advanced chronic liver disease (ACLD) as a result of various risk factors. AIMS & METHODS We evaluated the prevalence and severity of anaemia as well as the impact of anaemia on clinical outcomes in consecutive patients with ACLD and portal hypertension. RESULTS Among 494 patients, 324 (66%) patients had anaemia. Anaemic patients showed higher MELD (12 ± 4 vs 9 ± 3; P < .001), lower albumin (34 ± 6 vs 39 ± 5 g/dL; P < .001) and more often Child-Pugh B/C stage (56% vs 17%; P < .001). The prevalence of moderate-severe anaemia (haemoglobin <10 g/dL) increased with the degree of portal hypertension (HVPG: 6-9 mm Hg: 22% vs HVPG: 10-19 mm Hg: 24% vs HVPG ≥ 20 mm Hg: 36%; P = .031). The most common aetiologies of anaemia were gastrointestinal bleeding (25%) and iron deficiency (9%), while reason for anaemia remained unclear in 53% of cases. Male gender (odds ratio [OR]: 1.94 [95% CI: 1.09-3.47]; P = .025), MELD (OR: 1.20 [95% CI: 1.09-1.32]; P < .001), hepatic decompensation (OR: 4.40 [95% CI: 2.48-7.82]; P < .001) and HVPG (OR per mm Hg: 1.07 [95% CI: 1.02-1.13]; P = .004) were independent risk factors for anaemia. Anaemia was associated with hepatic decompensation (1 year: 25.1% vs 8.1%; 5 years: 60.3% vs 32.9%; P < .0001), hospitalization (73% vs 57%; P < .001) and a higher incidence rate of acute-on-chronic liver failure (0.05 [95% CI: 0.04-0.07] vs 0.03 [95% CI: 0.01-0.04]). Anaemic patients had worse overall survival (1 year: 87.1% vs 93.7%, 5 year survival: 50.5% vs 68.6%; P < .0001) and increased liver-related mortality (1 year mortality: 9.7% vs 5.7%, 5 year mortality: 38.0% vs 26.9%; P = .003). CONCLUSION Two-thirds of patients with ACLD suffer from anaemia. The degree of hepatic dysfunction and of portal hypertension correlate with severity of anaemia. Anaemia is associated with decompensation, ACLF and increased mortality in patients with ACLD.
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Affiliation(s)
- Bernhard Scheiner
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria,Vienna Hepatic Hemodynamic LaboratoryMedical University of ViennaViennaAustria
| | - Georg Semmler
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria,Vienna Hepatic Hemodynamic LaboratoryMedical University of ViennaViennaAustria
| | - Florian Maurer
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria,Vienna Hepatic Hemodynamic LaboratoryMedical University of ViennaViennaAustria
| | - Philipp Schwabl
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria,Vienna Hepatic Hemodynamic LaboratoryMedical University of ViennaViennaAustria
| | - Theresa A. Bucsics
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria,Vienna Hepatic Hemodynamic LaboratoryMedical University of ViennaViennaAustria
| | - Rafael Paternostro
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria,Vienna Hepatic Hemodynamic LaboratoryMedical University of ViennaViennaAustria
| | - David Bauer
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria,Vienna Hepatic Hemodynamic LaboratoryMedical University of ViennaViennaAustria
| | - Benedikt Simbrunner
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria,Vienna Hepatic Hemodynamic LaboratoryMedical University of ViennaViennaAustria
| | - Michael Trauner
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria
| | - Mattias Mandorfer
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria,Vienna Hepatic Hemodynamic LaboratoryMedical University of ViennaViennaAustria
| | - Thomas Reiberger
- Division of Gastroenterology and HepatologyDepartment of Internal Medicine IIIMedical University of ViennaViennaAustria,Vienna Hepatic Hemodynamic LaboratoryMedical University of ViennaViennaAustria
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Plasmapheresis for Spur Cell Anemia in a Patient with Alcoholic Liver Cirrhosis. Case Rep Hematol 2018; 2018:9513946. [PMID: 30034891 PMCID: PMC6033239 DOI: 10.1155/2018/9513946] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Accepted: 06/02/2018] [Indexed: 01/15/2023] Open
Abstract
Background Spur cell anemia (SCA) is a cause of hemolytic anemia in patients with alcoholic liver cirrhosis. Because dyslipidemia is related to the development of spur cells, SCA was previously treated with plasmapheresis. Case Report A 52-year-old Japanese man with SCA associated with alcoholic liver cirrhosis (Child-Pugh C) underwent two rounds of plasmapheresis. Clinical features and serum lipid concentrations were compared before and after plasmapheresis. Although indirect hyperbilirubinemia and SCA persisted after plasmapheresis, reticulocyte counts significantly decreased from 22.4% to 4.5%, and Hb levels improved without red cell transfusions. Analysis of lipids showed that total and free cholesterol, HDL cholesterol, phospholipid, and apo-AI concentrations, all of which were reduced before plasmapheresis, had improved after treatment, while LDL cholesterol, lipoprotein (a), and apo-AII concentrations, which were also reduced before plasmapheresis, remained unchanged. Conclusions Despite plasmapheresis partially ameliorating the degree of hemolysis, the persistence of SCA may have been linked with the lack of improvement in certain types of lipid metabolism.
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Karam D, Swiatkowski S, Purohit P, Agrawal B. High-dose steroids as a therapeutic option in the management of spur cell haemolytic anaemia. BMJ Case Rep 2018; 2018:bcr-2017-223281. [PMID: 29386216 DOI: 10.1136/bcr-2017-223281] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Spur cell haemolytic anaemia (SCA) is a form of anaemia that can be seen in patients with severely impaired liver function or advanced cirrhosis. It is associated with high mortality. The treatment options for SCA secondary to cirrhosis are limited. Our patient is a middle-aged man who developed SCA and was not a candidate for liver transplantation or splenectomy. High-dose steroids helped ameliorate haemolysis and improve anaemia and general condition of our patient.
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Affiliation(s)
- Dhauna Karam
- Department of Internal Medicine and Hemato-Oncology, Rosalind Franklin University of Medicine and Science, North Chicago, Illinois, USA
| | - Sean Swiatkowski
- Captain James A. Lovell Federal Health Care Center, North Chicago, Illinois, USA
| | - Pant Purohit
- Medical Oncology/Medicine, Captain James A. Lovell Federal Health Care Center, North Chicago, Illinois, USA
| | - Bharat Agrawal
- Medical Oncology/Medicine, Captain James A. Lovell Federal Health Care Center, North Chicago, Illinois, USA
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Abstract
Many processes lead to anemia. This review covers anemias that are less commonly encountered in the United States. These anemias include hemoglobin defects like thalassemia, bone marrow failure syndromes like aplastic anemia and pure red cell aplasia, and hemolytic processes such as paroxysmal nocturnal hemoglobinuria. The pathogenesis, diagnostic workup, and treatment of these rare anemias are reviewed.
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Affiliation(s)
- Molly Maddock Daughety
- Division of Hematology/Medical Oncology, Department of Medicine, Oregon Health Sciences University, 3181 Southwest Sam Jackson Park Road, Portland, OR 97201-3098, USA
| | - Thomas G DeLoughery
- Division of Hematology/Medical Oncology, Department of Medicine, Oregon Health Sciences University, 3181 Southwest Sam Jackson Park Road, Portland, OR 97201-3098, USA; Division of Hematology/Medical Oncology, Department of Medicine, Knight Cancer Institute, Oregon Health and Science University, MC L586, 3181 Southwest Sam Jackson Park Road, Portland, OR 97239, USA.
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Soni K, Kotru M, Dewan P, Meena P. Spur cell anemia in Wilson's disease: a rare presentation. Int J Lab Hematol 2016; 39:e64-e65. [PMID: 28004521 DOI: 10.1111/ijlh.12613] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- K Soni
- Department of Pathology, UCMS and GTB Hospital, New Delhi, India
| | - M Kotru
- Department of Pathology, UCMS and GTB Hospital, New Delhi, India
| | - P Dewan
- Department of Pediatrics, UCMS and GTB Hospital, New Delhi, India
| | - P Meena
- Department of Pediatrics, UCMS and GTB Hospital, New Delhi, India
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Senatore FJ, McDonald K. Pitfalls of Treating Alcoholic Hepatitis: Recognizing Hemolytic Anemia in Zieve's Syndrome. Am J Gastroenterol 2016; 111:577-9. [PMID: 27125716 DOI: 10.1038/ajg.2016.25] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2015] [Revised: 12/02/2015] [Accepted: 01/07/2016] [Indexed: 12/11/2022]
Affiliation(s)
- Frank J Senatore
- Department of Medicine, University of Connecticut Health Center, Farmington, Connecticut, USA
| | - Kymberly McDonald
- Department of Medicine, University of Connecticut Health Center, Farmington, Connecticut, USA
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Restellini S, Alaei M, Matthes T, Kherad O, Moschetta A, Spahr L. Effect of hydrosoluble vitamin E on erythrocyte membrane lipid composition in patients with advanced cirrhosis: An open-label pilot trial. Hepatol Res 2015; 45:890-7. [PMID: 25286983 DOI: 10.1111/hepr.12430] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2014] [Revised: 09/26/2014] [Accepted: 09/29/2014] [Indexed: 01/12/2023]
Abstract
AIM Deficiency in vitamin E, a natural antioxidant, participates in abnormal erythrocyte membrane lipids, structural alterations and hemolysis in advanced cirrhosis. Poor absorption of fat-soluble vitamins limits full correction of deficiency with standard formulations in cirrhosis with cholestasis. The aim of the present study was to examine safety and effects of tocofersolan, a water-soluble derivative of vitamin E, on erythrocyte membrane lipids and anemia in patients with biopsy-proven advanced cirrhosis, vitamin E deficiency and hemolysis. METHODS Twenty patients (age, 53 ± 10 years; Child class B/C, 8/12), with low plasma vitamin E, chronic anemia and hemolysis, received oral tocofersolan 700 mg/day for 4 weeks. Erythrocyte membrane lipid composition (cholesterol [Chol], phospholipids [Phosph]) was determined by enzymatic assays. Total and conjugated bilirubin, hemoglobin and vitamin E were measured. RESULTS Abdominal pain occurred in one patient. Five patients received blood transfusions due to severe anemia. After 4 weeks, both Chol and Phosph decreased, but changes were not significant. Both plasma vitamin E (P < 0.05) and hemoglobin (P < 0.05) increased, together with a decrease in total (P < 0.05) and conjugated (P < 0.05) bilirubin. CONCLUSION In patients with advanced cirrhosis, low vitamin E plasma levels and chronic anemia with hemolysis, oral tocofersolan was overall well tolerated, but did not affect erythrocyte membrane lipid composition.
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Affiliation(s)
- Sophie Restellini
- Department of Gastroenterology and Hepatology, University Hospitals and Faculty of Medicine, Geneva, Switzerland
| | - Mahnaz Alaei
- Department of Gastroenterology and Hepatology, University Hospitals and Faculty of Medicine, Geneva, Switzerland
| | - Thomas Matthes
- Department of Hematology, University Hospitals and Faculty of Medicine, Geneva, Switzerland
| | - Omar Kherad
- Department of Internal Medicine, Hôpital La Tour, Geneva, Switzerland
| | | | - Laurent Spahr
- Department of Gastroenterology and Hepatology, University Hospitals and Faculty of Medicine, Geneva, Switzerland
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Severe mixed-type iron overload in alcoholic cirrhosis related to advanced spur cell anemia. Ann Hepatol 2014. [DOI: 10.1016/s1665-2681(19)30871-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
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