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Boudabbous M, Hammemi R, Gdoura H, Chtourou L, Moalla M, Mnif L, Amouri A, Abid L, Tahri N. Cirrhotic cardiomyopathy: a subject that's always topical. Future Sci OA 2024; 10:FSO954. [PMID: 38817353 PMCID: PMC11137786 DOI: 10.2144/fsoa-2023-0110] [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] [Received: 06/13/2023] [Accepted: 12/13/2023] [Indexed: 06/01/2024] Open
Abstract
Cirrhosis is the final stage in the development of hepatic fibrosis in chronic liver disease. It is associated with major hemodynamic disturbances defining the hyperdynamic circulation and may be complicated by specific cardiac involvement or cirrhotic cardiomyopathy which is a silent clinical condition that typically remains asymptomatic until the late stages of liver disease. Recently, new criteria defining CC, based on modern concepts and knowledge of heart failure, have been proposed. Despite knowledge of the main mechanisms behind this entity, there is no specific treatment available for cirrhotic cardiomyopathy. The management approach for symptomatic cardiomyopathy in cirrhotic patients is similar to that for left ventricular failure in non-cirrhotic individuals.
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Affiliation(s)
- Mona Boudabbous
- Gastroenterology Department, Hédi Chaker Hospital, Sfax, Tunisia
- Medecin sfax university, Sfax university, Tunisia
| | - Rania Hammemi
- Cardiology, Department, Hédi Chaker Hospital, Sfax, Tunisia
- Medecin sfax university, Sfax university, Tunisia
| | - Hela Gdoura
- Gastroenterology Department, Hédi Chaker Hospital, Sfax, Tunisia
- Medecin sfax university, Sfax university, Tunisia
| | - Lassad Chtourou
- Gastroenterology Department, Hédi Chaker Hospital, Sfax, Tunisia
- Medecin sfax university, Sfax university, Tunisia
| | - Manel Moalla
- Gastroenterology Department, Hédi Chaker Hospital, Sfax, Tunisia
- Medecin sfax university, Sfax university, Tunisia
| | - Leila Mnif
- Gastroenterology Department, Hédi Chaker Hospital, Sfax, Tunisia
- Medecin sfax university, Sfax university, Tunisia
| | - Ali Amouri
- Gastroenterology Department, Hédi Chaker Hospital, Sfax, Tunisia
- Medecin sfax university, Sfax university, Tunisia
| | - Leila Abid
- Cardiology, Department, Hédi Chaker Hospital, Sfax, Tunisia
- Medecin sfax university, Sfax university, Tunisia
| | - Nabil Tahri
- Gastroenterology Department, Hédi Chaker Hospital, Sfax, Tunisia
- Medecin sfax university, Sfax university, Tunisia
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Han H, Chen J, Deng Z, Li T, Qi X, Deng W, Wu Z, Xiao C, Zheng W, Du Y. Propranolol can correct prolonged QT intervals in patients with cirrhosis. Front Pharmacol 2024; 15:1370261. [PMID: 38738176 PMCID: PMC11082742 DOI: 10.3389/fphar.2024.1370261] [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] [Received: 01/14/2024] [Accepted: 03/27/2024] [Indexed: 05/14/2024] Open
Abstract
Background Prolonged QT intervals are extremely common in patients with cirrhosis and affect their treatment outcomes. Propranolol is often used to prevent gastroesophageal variceal hemorrhage in patients with cirrhosis; however, it is uncertain whether propranolol exerts a corrective effect on QT interval prolongation in patients with cirrhosis. Aim The study aimed to investigate the therapeutic effects of propranolol on patients with cirrhosis and prolonged QT intervals. Methods A retrospective cohort study approach was adopted. Patients with cirrhosis complicated by moderate-to-severe gastroesophageal varices, who were hospitalized at the Affiliated Hospital of Guangdong Medical University between 1 December 2020 and 31 November 2022, were included in the study. The patients were divided into the propranolol and control groups based on whether they had received propranolol. Upon admission, the patients underwent tests on liver and kidney functions, electrolytes, and coagulation function, as well as abdominal ultrasonography and electrocardiography. In addition to conventional treatment, the patients were followed up after the use or non-use of propranolol for treatment and subsequently underwent reexamination of the aforementioned tests. Results The propranolol group (26 patients) had an average baseline corrected QT (QTc) interval of 450.23 ± 37.18 ms, of which 14 patients (53.8%) exhibited QTc interval prolongation. Follow-up was continued for a median duration of 7.00 days after the administration of propranolol and conventional treatment. Electrocardiographic reexamination revealed a decrease in the QTc interval to 431.04 ± 34.64 ms (p = 0.014), and the number of patients with QTc interval prolongation decreased to five (19.2%; p < 0.001). After treatment with propranolol and multimodal therapy, QTc interval normalization occurred in nine patients with QTc interval prolongation, leading to a normalization rate of 64.3% (9/14). The control group (n = 58) had an average baseline QTc interval of 453.74 ± 30.03 ms, of which 33 patients (56.9%) exhibited QTc interval prolongation. After follow-up for a median duration of 7.50 days, the QTc interval was 451.79 ± 34.56 ms (p = 0.482), and the number of patients with QTc interval prolongation decreased to 30 (51.7%; p = 0.457). The QTc interval normalization rate of patients in the control group with QTc interval prolongation was merely 10.0% (3/33), which was significantly lower than that in the propranolol group (p < 0.001). Conclusion In patients with cirrhosis complicated by QT interval prolongation, the short-term use of propranolol aids in correction of a long QT interval and provides positive therapeutic value for cirrhotic cardiomyopathy.
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Affiliation(s)
- Huanqin Han
- Department of Infectious Diseases and Hepatology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Junlian Chen
- Department of Infectious Diseases and Hepatology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Zhirong Deng
- Department of Infectious Diseases and Hepatology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Tingting Li
- Department of Infectious Diseases and Hepatology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Xiaoying Qi
- Department of Infectious Diseases and Hepatology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Wei Deng
- Department of Infectious Diseases and Hepatology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Zunge Wu
- Department of Infectious Diseases and Hepatology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Chuli Xiao
- Department of Infectious Diseases and Hepatology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Weiqiang Zheng
- Department of Infectious Diseases and Hepatology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Yujun Du
- Cardiovascular Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong, China
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Ketabchi F, Khoram M, Dehghanian A. Evaluation of Electrocardiogram Parameters and Heart Rate Variability During Blood Pressure Elevation by Phenylephrine in Cirrhotic Rats. Cardiovasc Toxicol 2024; 24:321-334. [PMID: 38409566 DOI: 10.1007/s12012-024-09839-4] [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: 09/14/2023] [Accepted: 02/07/2024] [Indexed: 02/28/2024]
Abstract
Cirrhotic cardiomyopathy is a myocardial disease that may go undetected in the early stages due to peripheral vasodilatation. The aim of the study was to evaluate the electrocardiogram (ECG) and heart rate variability (HRV) after raising blood pressure by phenylephrine injection in rats with liver cirrhosis. Twenty male Sprague-Dawley rats were divided into the Sham and common bile duct ligation (CBDL) groups. After 44 days, animals were anesthetized and the right femoral artery and vein catheterized. After a steady-state period, a bolus injection of phenylephrine (PHE, 10 μg/μl/IV, baroreflex maneuver) was followed by a slow injection of PHE (100 μg/ml/5 min/IV, sustained maneuver). Rapid and slow injections of PHE resulted in a greater increase in mean arterial pressure (MAP) and a weaker bradycardia response in the CBDL group than in the Sham group. ECG analysis showed increased QT, QTc, JT, and T peak to T end in the CBDL group, which remained unchanged after PHE injection. On the other hand, the parasympathetic indices of the HF band and RMSSD, and the sympathetic index of the LF band after PHE injection were lower in the CBDL group than in the Sham group.ECG data indicated prolonged ventricular depolarization and repolarization, independent of blood pressure levels in cirrhosis. On the other hand, after PHE injection, the parasympathetic and sympathetic components of HRV decreased, regardless of the duration of elevated blood pressure. We suggest that HRV analysis can provide a useful approach to assess cardiac dysfunction associated with elevated blood pressure in cirrhosis.
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Affiliation(s)
- Farzaneh Ketabchi
- Department of Physiology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Mohammadreza Khoram
- Department of Physiology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Amirreza Dehghanian
- Department of Pathology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
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Liu H, Naser JA, Lin G, Lee SS. Cardiomyopathy in cirrhosis: From pathophysiology to clinical care. JHEP Rep 2024; 6:100911. [PMID: 38089549 PMCID: PMC10711481 DOI: 10.1016/j.jhepr.2023.100911] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Revised: 08/24/2023] [Accepted: 08/31/2023] [Indexed: 01/12/2024] Open
Abstract
Cirrhotic cardiomyopathy (CCM) is defined as systolic or diastolic dysfunction in the absence of prior heart disease or another identifiable cause in patients with cirrhosis, in whom it is an important determinant of outcome. Its underlying pathogenic/pathophysiological mechanisms are rooted in two distinct pathways: 1) factors associated with portal hypertension, hyperdynamic circulation, gut bacterial/endotoxin translocation and the resultant inflammatory phenotype; 2) hepatocellular insufficiency with altered synthesis or metabolism of substances such as proteins, lipids, carbohydrates, bile acids and hormones. Different criteria have been proposed to diagnose CCM; the first in 2005 by the World Congress of Gastroenterology, and more recently in 2019 by the Cirrhotic Cardiomyopathy Consortium. These criteria mainly utilised echocardiographic evaluation, with the latter refining the evaluation of diastolic function and integrating global longitudinal strain into the evaluation of systolic function, an important addition since the haemodynamic changes that occur in advanced cirrhosis may lead to overestimation of systolic function by left ventricular ejection fraction. Advances in cardiac imaging, such as cardiac magnetic resonance imaging and the incorporation of an exercise challenge, may help further refine the diagnosis of CCM. Over recent years, CCM has been shown to contribute to increased mortality and morbidity after major interventions, such as liver transplantation and transjugular intrahepatic portosystemic shunt insertion, and to play a pathophysiologic role in the genesis of hepatorenal syndrome. In this review, we discuss the pathogenesis/pathophysiology of CCM, its clinical implications, and the role of cardiac imaging modalities including MRI. We also compare diagnostic criteria and review the potential diagnostic role of electrocardiographic QT prolongation. At present, no definitive medical therapy exists, but some promising potential treatment strategies for CCM are reviewed.
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Affiliation(s)
- Hongqun Liu
- Liver Unit, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
| | - Jwan A. Naser
- Division of Cardiology, Mayo Clinic, Rochester, MN, USA
| | - Grace Lin
- Division of Cardiology, Mayo Clinic, Rochester, MN, USA
| | - Samuel S. Lee
- Liver Unit, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
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Behera SK, Behera P, Behera JR, Behera G. Study of Cardiac Dysfunction in Portal Hypertension: A Single-Center Experience From Eastern India. Cureus 2023; 15:e51259. [PMID: 38283536 PMCID: PMC10822045 DOI: 10.7759/cureus.51259] [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: 12/28/2023] [Indexed: 01/30/2024] Open
Abstract
INTRODUCTION Cardiac functional abnormalities are common in patients with cirrhosis of the liver. Nonetheless, the effect of portal hypertension and liver disorder on cardiac abnormalities is yet to be investigated. The current study evaluated the contribution of cirrhotic and non-cirrhotic portal hypertension as the potential cause of cardiac abnormalities. METHODS The present study was a cross-sectional observational study. After excluding known heart diseases, 128 patients with portal hypertension from different causes were enrolled in the study. Cardiac functional activity was assessed by electrocardiogram (ECG) and transthoracic echocardiography (TTE). Results: This study included a total of 128 patients, out of which 24 had extrahepatic portal vein obstruction (EHPVO), four patients had Budd-Chiari syndrome and 100 had liver cirrhosis. Normal ventricular function was observed in patients with EHPVO and Budd-Chiari syndrome. Sixty-eight percent of cases had liver cirrhosis diastolic abnormalities. The mean QTc interval in patients with cirrhotic cardiomyopathy (CCM) was 0.49 ± 0.05 sec which was significantly increased when compared to patients without CCM with 0.432 ± 0.07 at p=0.0016. The Child Turcotte Pugh (CTP) score and MELD (Model for End-Stage Liver Disease) score in patients with CCM were significantly higher as compared to patients without CCM. All alcoholic cirrhotic and non-alcoholic cirrhotic patients had equal prevalence of diastolic dysfunction (p-value >0.05). CONCLUSION Patients with Child class C or a high MELD score are associated with a higher prevalence rate of CCM while normal cardiac function was observed among patients having portal hypertension due to extrahepatic causes. We recommend cardiac evaluation by echocardiography in all cirrhotic patients. Institution of specific medical therapy and early referral for liver transplantation should be considered to improve survival in patients with decompensated cirrhosis.
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Affiliation(s)
- Sambit Kumar Behera
- Gastroenterology, Srirama Chandra Bhanja (SCB) Medical College, Cuttack, IND
| | - Prajyoti Behera
- Physiology, Institute of Medical Sciences (IMS) & SUM Hospital, Bhubaneswar, IND
| | | | - Gayatri Behera
- Pathology, Institute of Medical Sciences (IMS) & SUM Hospital, Bhubaneswar, IND
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Ruan W, Galvan NTN, Dike P, Koci M, Faraone M, Fuller K, Koomaraie S, Cerminara D, Fishman DS, Deray KV, Munoz F, Schackman J, Leung D, Akcan-Arikan A, Virk M, Lam FW, Chau A, Desai MS, Hernandez JA, Goss JA. The Multidisciplinary Pediatric Liver Transplant. Curr Probl Surg 2023; 60:101377. [PMID: 37993242 DOI: 10.1016/j.cpsurg.2023.101377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 08/29/2023] [Indexed: 11/24/2023]
Affiliation(s)
- Wenly Ruan
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, TX
| | - Nhu Thao N Galvan
- Division of Abdominal Transplantation, Michael E. DeBakey Department of Surgery, Department of Pediatric Surgery, Texas Children's Hospital, Baylor College of Medicine, Houston, TX.
| | - Peace Dike
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, TX
| | - Melissa Koci
- Division of Abdominal Transplantation, Michael E. DeBakey Department of Surgery, Department of Pediatric Surgery, Texas Children's Hospital, Baylor College of Medicine, Houston, TX
| | - Marielle Faraone
- Baylor College of Medicine, Texas Children's Hospital, Houston, TX
| | - Kelby Fuller
- Baylor College of Medicine, Texas Children's Hospital, Houston, TX
| | | | - Dana Cerminara
- Department of Pharmacy, Texas Children's Hospital, Houston, TX
| | - Douglas S Fishman
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, TX
| | - Kristen Valencia Deray
- Department of Pediatrics, Department of Pharmacy, Baylor College of Medicine, Texas Children's Hospital, Houston, TX
| | - Flor Munoz
- Department of Pediatrics, Department of Pharmacy, Baylor College of Medicine, Texas Children's Hospital, Houston, TX
| | - Julie Schackman
- Division of Anesthesiology, Perioperative, & Pain Medicine, Department of Anesthesiology, Baylor College of Medicine, Texas Children's Hospital, Houston, TX
| | - Daniel Leung
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, TX
| | - Ayse Akcan-Arikan
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, TX
| | - Manpreet Virk
- Division of Critical Care, Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, TX
| | - Fong W Lam
- Division of Critical Care, Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, TX
| | - Alex Chau
- Division of Interventional Radiology, Department of Radiology, Edward B. Singleton Department of Radiology, Baylor College of Medicine, Texas Children's Hospital, Houston, TX
| | - Moreshwar S Desai
- Division of Critical Care, Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, TX
| | - Jose A Hernandez
- Division of Interventional Radiology, Department of Radiology, Edward B. Singleton Department of Radiology, Baylor College of Medicine, Texas Children's Hospital, Houston, TX
| | - John A Goss
- Division of Abdominal Transplantation, Michael E. DeBakey Department of Surgery, Department of Pediatric Surgery, Texas Children's Hospital, Baylor College of Medicine, Houston, TX
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Papadopoulos VP, Mimidis K. Corrected QT interval in cirrhosis: A systematic review and meta-analysis. World J Hepatol 2023; 15:1060-1083. [PMID: 37900213 PMCID: PMC10600695 DOI: 10.4254/wjh.v15.i9.1060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Revised: 08/13/2023] [Accepted: 08/29/2023] [Indexed: 09/22/2023] Open
Abstract
BACKGROUND Corrected QT (QTc) interval is prolonged in patients with liver cirrhosis and has been proposed to correlate with the severity of the disease. However, the effects of sex, age, severity, and etiology of cirrhosis on QTc have not been elucidated. At the same time, the role of treatment, acute illness, and liver transplantation (Tx) remains largely unknown. AIM To determine the mean QTc in patients with cirrhosis, assess whether QTc is prolonged in patients with cirrhosis, and investigate whether QTc is affected by factors such as sex, age, severity, etiology, treatment, acute illness, and liver Tx. METHODS In the present systematic review and meta-analysis, the searching protocol "{[QTc] OR [QT interval] OR [QT-interval] OR [Q-T syndrome]} AND {[cirrhosis] OR [Child-Pugh] OR [MELD]}" was applied in PubMed, EMBASE, and Google Scholar databases to identify studies that reported QTc in patients with cirrhosis and published after 1998. Seventy-three studies were considered eligible. Data concerning first author, year of publication, type of study, method used, sample size, mean age, female ratio, alcoholic etiology of cirrhosis ratio, Child-Pugh A/B/C ratio, mean model for end-stage liver disease (MELD) score, treatment with β-blockers, episode of acute gastrointestinal bleeding, formula for QT correction, mean pulse rate, QTc in patients with cirrhosis and controls, and QTc according to etiology of cirrhosis, sex, Child-Pugh stage, MELD score, and liver Tx status (pre-Tx/post-Tx) were retrieved. The Newcastle-Ottawa quality assessment scale appraised the quality of the eligible studies. Effect estimates, expressed as proportions or standardized mean differences, were combined using the random-effects, generic inverse variance method of DerSimonian and Laird. Subgroup, sensitivity analysis, and meta-regressions were applied to assess heterogeneity. The study has been registered in the PROSPERO database (CRD42023416595). RESULTS QTc combined mean in patients with cirrhosis was 444.8 ms [95% confidence interval (CI): 440.4-449.2; P < 0.001 when compared with the upper normal limit of 440 ms], presenting high heterogeneity (I2 = 97.5%; 95%CI: 97.2%-97.8%); both Egger's and Begg's tests showed non-significance. QTc was elongated in patients with cirrhosis compared with controls (P < 0.001). QTc was longer in patients with Child-Pugh C cirrhosis when compared with Child-Pugh B and A (P < 0.001); Child-Pugh B patients presented longer QTc when compared with Child-Pugh A patients (P = 0.003). The MELD score was higher in patients with cirrhosis with QTc > 440 ms when compared with QTc ≤ 440 ms (P < 0.001). No correlation of QTc with age (P = 0.693), sex (P = 0.753), or etiology (P = 0.418) was detected. β-blockers shortened QTc (P< 0.001). QTc was prolonged during acute gastrointestinal bleeding (P = 0.020). Tx tended to improve QTc (P < 0.001). No other sources of QTc heterogeneity were revealed. CONCLUSION QTc is prolonged in cirrhosis independently of sex, age, and etiology but is correlated with severity and affected by β-blockers and acute gastrointestinal bleeding. QTc is improved after liver Tx.
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Affiliation(s)
| | - Konstantinos Mimidis
- First Department of Internal Medicine, Democritus University of Thrace, Alexandroupolis 68100, Greece
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Lee W, Vandenberk B, Raj SR, Lee SS. Prolonged QT Interval in Cirrhosis: Twisting Time? Gut Liver 2022; 16:849-860. [PMID: 35864808 PMCID: PMC9668500 DOI: 10.5009/gnl210537] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 12/07/2021] [Indexed: 11/04/2022] Open
Abstract
Approximately 30% to 70% of patients with cirrhosis have QT interval prolongation. In patients without cirrhosis, QT prolongation is associated with an increased risk of ventricular arrhythmias, such as torsade de pointes (TdP). In cirrhotic patients, there is likely a significant association between the corrected QT (QTc) interval and the severity of liver disease, and possibly with increased mortality. We present a stepwise overview of the pathophysiology and management of acquired long QT syndrome in cirrhosis. The QT interval is mainly determined by ventricular repolarization. To compare the QT interval in time it should be corrected for heart rate (QTc), preferably by the Fridericia method. A QTc interval >450 ms in males and >470 ms in females is considered prolonged. The pathophysiological mechanism remains incompletely understood, but may include metabolic, autonomic or hormonal imbalances, cirrhotic heart failure and/or genetic predisposition. Additional external risk factors for QTc prolongation include medication (IKr blockade and altered cytochrome P450 activity), bradycardia, electrolyte abnormalities, underlying cardiomyopathy and acute illness. In patients with cirrhosis, multiple hits and cardiac-hepatic interactions are often required to sufficiently erode the repolarization reserve before long QT syndrome and TdP can occur. While some risk factors are unavoidable, overall risk can be mitigated by electrocardiogram monitoring and avoiding drug interactions and electrolyte and acidbase disturbances. In cirrhotic patients with prolonged QTc interval, a joint effort by cardiologists and hepatologists may be useful and significantly improve the clinical course and outcome.
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Affiliation(s)
- William Lee
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- St Vincent's Clinical School, University of New South Wales, Sydney, Australia
| | - Bert Vandenberk
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Department of Cardiovascular Sciences, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Satish R. Raj
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
- Division of Clinical Pharmacology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Samuel S. Lee
- Liver Unit, Snyder Institute for Chronic Disease, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
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Lu LH, Lv XY, Wu QM, Dong Q, Wang Z, Zhang SJ, Fu L, Wang Q, Song YQ. Comparison of Electrocardiogram and QT Interval between Viral Hepatitis Cirrhosis and Alcoholic Cirrhosis. Cardiol Res Pract 2022; 2022:6934418. [PMID: 36304796 PMCID: PMC9596252 DOI: 10.1155/2022/6934418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 10/01/2022] [Indexed: 12/03/2022] Open
Abstract
Objective This study aims to compare the electrocardiogram (ECG) abnormalities and QT interval prolongation in 2,886 patients with viral hepatitis cirrhosis and 643 patients with alcoholic cirrhosis in order to understand the characteristics of ECG in patients with cirrhosis and provide information and evidence for clinical diagnosis and treatment. Methods The ECG data of patients with viral hepatitis cirrhosis and alcoholic liver cirrhosis in the outpatients and inpatients of our hospital from August 2012 to July 2018 were reviewed. The ECG data were recorded, and the ECG report was issued by ECG experts to analyze the abnormal ECG and QT interval of patients in these two groups. Results In the present study, 1,132 (39.22%) of the 2,886 patients with viral liver cirrhosis and 322 (50.08%) of the 643 patients with alcoholic liver cirrhosis had an abnormal ECG (P < 0.001). Among patients with QT prolongation, 388 patients had viral liver cirrhosis (13.44%) and 170 patients had alcoholic liver cirrhosis (26.44%, P < 0.001). Conclusion The hemodynamics and electrophysiology of the myocardium are often changed in patients with cirrhosis, and ECG changes may also occur. QT interval prolongation is one of the most common electrophysiological abnormalities in patients with cirrhosis, and QT prolongation is more common in patients with alcoholic liver cirrhosis. Prolonged QT is associated with severe arrhythmia and sudden death and can warn of malignant arrhythmia and sudden death. Therefore, the routine detection of abnormal ECG and QT interval in patients with liver cirrhosis is of significant importance for preventing malignant events.
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Affiliation(s)
- Li-Hong Lu
- Department of Cardiology, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
| | - Xue-Ya Lv
- Department of Cardiology, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
| | - Qi-Ming Wu
- Department of Cardiology, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
| | - Qian Dong
- Department of Cardiology, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
| | - Zhao Wang
- Department of Cardiology, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
| | - Su-Juan Zhang
- Department of Cardiology, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
| | - Li Fu
- Department of Cardiology, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
| | - Qian Wang
- Department of Cardiology, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
| | - Yu-Qing Song
- Department of Cardiology, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
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10
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Kalluru R, Gadde S, Chikatimalla R, Dasaradhan T, Koneti J, Cherukuri SP. Cirrhotic Cardiomyopathy: The Interplay Between Liver and Heart. Cureus 2022; 14:e27969. [PMID: 36120195 PMCID: PMC9467492 DOI: 10.7759/cureus.27969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/13/2022] [Indexed: 11/05/2022] Open
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Esteban JPG, Asgharpour A. Evaluation of liver transplant candidates with non-alcoholic steatohepatitis. Transl Gastroenterol Hepatol 2022; 7:24. [PMID: 35892057 PMCID: PMC9257540 DOI: 10.21037/tgh.2020.03.04] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 02/03/2020] [Indexed: 11/07/2023] Open
Abstract
Non-alcoholic steatohepatitis (NASH) is anticipated to become the leading indication for liver transplantation (LT) in the United States in the near future. LT is indicated in patients with NASH-related cirrhosis who have medically refractory hepatic decompensation, synthetic dysfunction, and hepatocellular carcinoma (HCC) meeting certain criteria. The objective of LT evaluation is to determine which patient will derive the most benefit from LT with the least risk, thus maximizing the societal benefits of a limited resource. LT evaluation is a multidisciplinary undertaking involving several specialists, assessment tools, and diagnostic testing. Although the steps involved in LT evaluation are relatively similar across different liver diseases, patients with NASH-related cirrhosis have unique demographic and clinical features that affect transplant outcomes and influence their LT evaluation. LT candidates with NASH should be assessed for metabolic syndrome and obesity, malnutrition and sarcopenia, frailty, and cardiovascular disease. Interventions that treat cardiometabolic co-morbidities and improve patients' nutrition and functionality should be considered in order to improve patient outcomes in the waitlist and after LT.
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Affiliation(s)
- James Philip G Esteban
- Division of Gastroenterology and Hepatology, Medical College of Wisconsin, Milwaukee, WI, USA
- Division of Liver Diseases, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Amon Asgharpour
- Division of Liver Diseases, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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12
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Sudden death due to cirrhotic cardiomyopathy: An autopsy case report. J Forensic Leg Med 2022; 89:102369. [DOI: 10.1016/j.jflm.2022.102369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 05/03/2022] [Accepted: 05/04/2022] [Indexed: 11/21/2022]
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13
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Tadelle A. QT Interval Prolongation in Cirrhotic Cardiomyopathy. RESEARCH REPORTS IN CLINICAL CARDIOLOGY 2022. [DOI: 10.2147/rrcc.s371615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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14
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Han S, Park J, Hong SH, Park CS, Choi J, Chae MS. Cardiovascular manifestation of end-stage liver disease and perioperative echocardiography for liver transplantation: anesthesiologist’s view. Anesth Pain Med (Seoul) 2022; 17:132-144. [PMID: 35538654 PMCID: PMC9091670 DOI: 10.17085/apm.22132] [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: 01/15/2022] [Accepted: 03/30/2022] [Indexed: 11/19/2022] Open
Abstract
Liver transplantation (LT) is the curative therapy for decompensated cirrhosis. However, anesthesiologists can find it challenging to manage patients undergoing LT due to the underlying pathologic conditions of patients with end-stage liver disease and the high invasiveness of the procedure, which is frequently accompanied by massive blood loss. Echocardiography is a non-invasive or semi-invasive imaging tool that provides real-time information about the structural and functional status of the heart and is considered to be able to improve outcomes by enabling accurate and detailed assessments. This article reviews the pathophysiologic changes of the heart accompanied by cirrhosis that mainly affect hemodynamics. We also present a comparative review of the diagnostic criteria for cirrhotic cardiomyopathy published by the World Congress of Gastroenterology in 2005 and the Cirrhotic Cardiomyopathy Consortium in 2019. This article discusses the conditions that could affect hemodynamic stability and postoperative outcomes, such as coronary artery disease, left ventricular outflow tract obstruction, portopulmonary hypertension, hepatopulmonary syndrome, pericardial effusion, cardiac tamponade, patent foramen ovale, and ascites. Finally, we cover a number of intraoperative factors that should be considered, including intraoperative blood loss, rapid reaccumulation of ascites, manipulation of the inferior vena cava, post-reperfusion syndrome, and adverse effects of excessive fluid infusion and transfusion. This article aimed to summarize the cardiovascular manifestations of cirrhosis that can affect hemodynamics and can be evaluated using perioperative echocardiography. We hope that this article will provide information about the hemodynamic characteristics of LT recipients and stimulate more active use of perioperative echocardiography.
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Affiliation(s)
- Sangbin Han
- Department of Emergency Medicine, Cheongyang Health Center County Hospital, Cheongyang, Korea
| | - Jaesik Park
- Department of Anesthesiology and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Sang Hyun Hong
- Department of Anesthesiology and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Chul Soo Park
- Department of Anesthesiology and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jongho Choi
- Department of Anesthesiology and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Min Suk Chae
- Department of Anesthesiology and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Corresponding author Min Suk Chae, M.D., Ph.D. Department of Anesthesiology and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul 06591, Korea Tel: 82-2-2258-6150 Fax: 82-2-537-1951 E-mail:
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Development of the AI-Cirrhosis-ECG Score: An Electrocardiogram-Based Deep Learning Model in Cirrhosis. Am J Gastroenterol 2022; 117:424-432. [PMID: 35029163 PMCID: PMC9727935 DOI: 10.14309/ajg.0000000000001617] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Accepted: 10/27/2021] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Cirrhosis is associated with cardiac dysfunction and distinct electrocardiogram (ECG) abnormalities. This study aimed to develop a proof-of-concept deep learning-based artificial intelligence (AI) model that could detect cirrhosis-related signals on ECG and generate an AI-Cirrhosis-ECG (ACE) score that would correlate with disease severity. METHODS A review of Mayo Clinic's electronic health records identified 5,212 patients with advanced cirrhosis ≥18 years who underwent liver transplantation at the 3 Mayo Clinic transplant centers between 1988 and 2019. The patients were matched by age and sex in a 1:4 ratio to controls without liver disease and then divided into training, validation, and test sets using a 70%-10%-20% split. The primary outcome was the performance of the model in distinguishing patients with cirrhosis from controls using their ECGs. In addition, the association between the ACE score and the severity of patients' liver disease was assessed. RESULTS The model's area under the curve in the test set was 0.908 with 84.9% sensitivity and 83.2% specificity, and this performance remained consistent after additional matching for medical comorbidities. Significant elevations in the ACE scores were seen with increasing model for end-stage liver disease-sodium score. Longitudinal trends in the ACE scores before and after liver transplantation mirrored the progression and resolution of liver disease. DISCUSSION The ACE score, a deep learning model, can accurately discriminate ECGs from patients with and without cirrhosis. This novel relationship between AI-enabled ECG analysis and cirrhosis holds promise as the basis for future low-cost tools and applications in the care of patients with liver disease.
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Amanuel T, Zelalem B. QT Interval Prolongation Among Patients with Chronic Liver Disease Attending Jimma Medical Center Gastroenterology Clinic, Southwest Ethiopia. RESEARCH REPORTS IN CLINICAL CARDIOLOGY 2022. [DOI: 10.2147/rrcc.s345825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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17
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The role of myocardial performance index and Nt-proBNP levels as a marker of heart dysfunction in nonalcoholic cirrhotic patients. MARMARA MEDICAL JOURNAL 2022. [DOI: 10.5472/marumj.1056204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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18
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Anikhindi SA, Ranjan P, Kumar M, Mohan R. A Prospective Study of Prevalence and Predictors of Cirrhotic Cardiomyopathy and Its Role in Development of Hepatorenal Syndrome. J Clin Exp Hepatol 2022; 12:853-860. [PMID: 35677509 PMCID: PMC9168708 DOI: 10.1016/j.jceh.2021.11.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 11/09/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND AND AIMS Cirrhotic cardiomyopathy (CCM) is a term used to collectively describe abnormal structural and functional changes in heart of patients with cirrhosis. The present study was undertaken to find the prevalence of CCM in patients with liver cirrhosis and its predictors. We also followed these patients to evaluate the role of CCM in the development of hepatorenal syndrome (HRS). MATERIALS & METHODS This was a prospective study carried out in department of Gastroenterology, Sir Ganga Ram hospital, New Delhi. A total of 104 patients with liver cirrhosis were included. Liver cirrhosis was diagnosed on basis of clinical, biochemical, and imaging features. CCM was defined based on echocardiography. Dobutamine stress echocardiography and hepatic venous pressure gradient (HVPG) were performed in patients who gave consent. HRS was defined as per standard criteria. Patients with CCM were followed for development of HRS. RESULTS Fifty (48%) patients were diagnosed with CCM. All patients had diastolic dysfunction, and none had systolic dysfunction. Median age of patients with CCM was significantly higher (59 [31-78 y] vs. 52 [24-70 y], P < 0.05). Severity of liver disease (Child Turcotte Pugh score and model for end-stage liver disease score) and portal pressures (HVPG) did not differ in patients with or without CCM. Patients with CCM did not have increased incidence of HRS at the end of 6-month follow-up study. CONCLUSION The presence of CCM was not related with the severity of liver dysfunction or portal pressures. Age was a significant determinant of CCM. Diastolic cardiac dysfunction does not influence the occurrence of HRS.
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Key Words
- 2D echo, two-dimensional echocardiography
- CCM, cirrhotic cardiomyopathy
- CTP, Child Turcotte Pugh
- DD, diastolic dysfunction
- DSE, dobutamine stress echocardiography
- FHVP, free hepatic venous pressure
- HRS, hepatorenal syndrome
- HVPG, hepatic venous pressure gradient
- LVEF, left ventricular ejection fraction
- MELD, model for end-stage liver disease
- TDI, tissue Doppler imaging
- cardiomyopathy
- cirrhosis
- diastolic cardiac dysfunction
- hepatorenal syndrome
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Affiliation(s)
- Shrihari A. Anikhindi
- Institute of Liver, Gastroenterology and Pancreaticobiliary Sciences, Sir Ganga Ram Hospital, New Delhi, India
| | - Piyush Ranjan
- Institute of Liver, Gastroenterology and Pancreaticobiliary Sciences, Sir Ganga Ram Hospital, New Delhi, India,Address for correspondence: Piyush Ranjan, Institute of Liver, Gastroenterology and Pancreaticobiliary Sciences, Sir Ganga Ram Hospital, Rajinder Nagar, 110 060, New Delhi, India.
| | - Mandhir Kumar
- Institute of Liver, Gastroenterology and Pancreaticobiliary Sciences, Sir Ganga Ram Hospital, New Delhi, India
| | - Rajat Mohan
- Department of Cardiology, Sir Ganga Ram Hospital, New Delhi, India
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Pimentel CFMG, Salvadori R, Feldner ACDCA, Aguiar MOD, Gonzalez AM, Branco GR, Superbia M, Lai M, Mota DDO, Ferraz MLCG, Mathias W, Kondo M. Autonomic dysfunction is common in liver cirrhosis and is associated with cardiac dysfunction and mortality: prospective observational study. SAO PAULO MED J 2022; 140:71-80. [PMID: 34852170 PMCID: PMC9623828 DOI: 10.1590/1516-3180.2021.0111.r1.18052021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 05/18/2021] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Although autonomic dysfunction has been shown to be associated with liver cirrhosis, the prevalence and prognostic implications are unclear. Abnormal heart rate variability (HRV), a measure of autonomic function, has not been well investigated in cirrhosis. OBJECTIVE To evaluate the prevalence of high-risk HRV parameters in a cohort of cirrhotic patients and their association with cardiac dysfunction and mortality. DESIGN AND SETTING Prospective observational study conducted in the Federal University of São Paulo. METHOD A cohort of 120 patients, comprising 17 healthy controls and 103 cirrhotic outpatients, was evaluated and followed for 10 months. HRV analysis was based on 24-hour Holter monitoring and defined using time-domain and frequency-domain parameters. RESULTS The HRV parameters were statistically lower in cirrhotic patients than in healthy subjects. High-risk HRV parameters were prevalent, such that 64% had at least one high-risk parameter. Time-domain parameters correlated with Child scores (P < 0.0001). In regression models, HRV parameters were independent predictors of diastolic dysfunction and mortality. During 10 months of follow-up, there were 11 deaths, all of patients with at least one high-risk HRV parameter. Kaplan-Meier analysis estimated low survival rates among patients with standard deviation of normal-to-normal RR intervals (SDNN) < 100. CONCLUSION Reduced HRV is prevalent in liver cirrhosis and is related to cardiac dysfunction, severity of liver disease and mortality. Abnormal high-risk HRV parameters are prevalent among cirrhotic patients and are also predictors of mortality. Our findings highlight the need for a more careful cardiac evaluation of cirrhotic patients.
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Affiliation(s)
| | - Ricardo Salvadori
- MD. Physician, Department of Electrophysiology, Hospital São Luiz and Hospital e Maternidade São Luiz, Unidade Itaim, São Paulo (SP), Brazil
| | | | - Miguel Osman de Aguiar
- MD. Physician, Department of Echocardiology, Hospital e Maternidade São Luiz, Unidade Itaim, São Paulo (SP), Brazil
| | - Adriano Miziara Gonzalez
- MD, PhD. Professor, Department of Surgery, Universidade Federal de São Paulo (UNIFESP), São Paulo (SP), Brazil
| | - Gabriel Ribas Branco
- MD. Physician, Department of Echocardiology, Hospital e Maternidade São Luiz, Unidade Itaim, São Paulo (SP), Brazil
| | - Marcel Superbia
- MD. Physician, Department of Echocardiology, Hospital e Maternidade São Luiz, Unidade Itaim, São Paulo (SP), Brazil
| | - Michelle Lai
- MD. Physician, Liver Center, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, United States
| | - Daniel de Oliveira Mota
- PhD. Engineer and Professor, Department of Industrial Engineering, Universidade de São (USP), São Paulo (SP), Brazil
| | - Maria Lucia Cardoso Gomes Ferraz
- MD, PhD. Professor, Department of Gastroenterology, Universidade Federal de São Paulo (UNIFESP), São Paulo (SP), Brazil; and Research Coordinator, Instituto D'Or de Pesquisa e Ensino (IDOR), São Paulo (SP), Brazil
| | - Wilson Mathias
- MD, PhD. Professor, Department of Cardiology, Instituto do Coração (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Mario Kondo
- MD, PhD. Professor, Department of Gastroenterology, Universidade Federal de São Paulo (UNIFESP), São Paulo (SP), Brazil
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What's New in Cirrhotic Cardiomyopathy?-Review Article. J Pers Med 2021; 11:jpm11121285. [PMID: 34945757 PMCID: PMC8705028 DOI: 10.3390/jpm11121285] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 11/21/2021] [Accepted: 11/25/2021] [Indexed: 01/16/2023] Open
Abstract
Cirrhotic cardiomyopathy (CCM) is a relatively new medical term. The constant development of novel diagnostic and clinical tools continuously delivers new data and findings about this broad disorder. The purpose of this review is to summarize current facts about CCM, identify gaps of knowledge, and indicate the direction in which to prepare an updated definition of CCM. We performed a review of the literature using scientific data sources with an emphasis on the latest findings. CCM is a clinical manifestation of disorders in the circulatory system in the course of portal hypertension. It is characterized by impaired left ventricular systolic and diastolic dysfunction, and electrophysiological abnormalities, especially QT interval prolongation. However, signs and symptoms reported by patients are non-specific and include reduced exercise tolerance, fatigue, peripheral oedema, and ascites. The disease usually remains asymptomatic with almost normal heart function, unless patients are exposed to stress or exertion. Unfortunately, due to the subclinical course, CCM is rarely recognized. Orthotopic liver transplantation (OLTx) seems to improve circulatory function although there is no consensus about its positive effect, with reported cases of heart failure onset after transplantation. Researchers indicate a careful pre-, peri-, and post-transplant cardiac assessment as a crucial point in detecting CCM and improving patients’ prognosis. There is also an urgent need to update the CCM definition and establish a diagnostic algorithm for early diagnosis of CCM as well as a specific treatment of this condition.
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21
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Wang Z, Qian R, Wang Y, Mo L, Ju B, Hu N, Wang P, He L, Wang J. QTc interval prolongation in the patients with primary biliary cholangitis. Ann Noninvasive Electrocardiol 2021; 27:e12925. [PMID: 34854522 PMCID: PMC8739606 DOI: 10.1111/anec.12925] [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: 11/02/2021] [Revised: 11/16/2021] [Accepted: 11/22/2021] [Indexed: 11/27/2022] Open
Abstract
Background The QT interval prolongation was associated with fatal arrhythmias and cardiac death. However, there were not adequate data to clarify the situation of QT interval prolongation in primary biliary cholangitis (PBC) patients. The aim of this study was to clarify the rate and the associated risk factors of corrected QT (QTc) interval prolongation in PBC patients. Methods From January 2016 to December 2020, PBC patients were retrospectively enrolled. The rate of QTc interval prolongation was surveyed and the associated risk factors were clarified by univariate and multivariate analyses. Results Among the 189 PBC patients, 24.3% (46/189) had the QTc interval prolongation. The univariate analysis showed that age, Child‐Pugh classification, creatinine, international normalized ratio (INR), and platelet (PLT) were associated with QTc interval prolongation in the PBC patients. The multivariate analysis further showed only age (p = .028) and Child‐Pugh classification (p = .035) were the associated risk factors. It had the highest risk of QTc interval prolongation (as high as 64.3%) in the patients who were more than 62.5 years old and with Child‐Pugh C. Conclusion The QTc interval prolongation was frequent in PBC patients, especially in the patients with decompensated cirrhosis. The rate of QTc interval prolongation was as high as 64.3% in the PBC patients who were more than 62.5 years old and classified as Child‐Pugh C.
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Affiliation(s)
| | | | - Yanhua Wang
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Lingfei Mo
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Bomiao Ju
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Nan Hu
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Pei Wang
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Lan He
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Jing Wang
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
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22
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Diastolic Dysfunction Is a Predictor of Poor Survival in Patients with Decompensated Cirrhosis. Int J Hepatol 2021; 2021:5592376. [PMID: 34900353 PMCID: PMC8660240 DOI: 10.1155/2021/5592376] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Accepted: 11/17/2021] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Left ventricular diastolic dysfunction (LVDD) appears to be the earliest cardiac disturbance in cirrhosis patients. There are many previous reports reporting the significance of severity of LVDD on the outcome of liver transplantation or TIPS insertion, a few Indian studies have addressed the role of LVDD on survival in decompensated cirrhosis. The objective of this study is to assess the effect of LVDD on the survival of decompensated cirrhotic patients. METHODS We prospectively evaluated 92 decompensated cirrhotic patients from April 2015 to March 2017 at IMS and SUM Hospital, Bhubaneswar, India. 2D echocardiography with tissue Doppler imaging was used to evaluate cardiac function, as per the American society of echocardiography guidelines. The primary endpoint was to evaluate the effect of LVDD on overall mortality. RESULTS Ninety-two decompensated cirrhotic patients were evaluated in this prospective cohort study. Twenty-eight out of 92 patients (30%) died due to liver-related complications after a follow-up of 24 months. The decompensated cirrhotic patients with MELD score ≥ 15 had a significantly higher E/e' ratio (11.94 ± 4.24 vs. 8.74 ± 3.32, p < 0.001) suggesting severe LV dysfunction in advanced cirrhosis. Patients with E/e' ratio > 10 had significantly higher MELD score and Child-Pugh score (19.88 ± 7.72 vs. 14.31 ± 5.83; 10.25 ± 1.74 vs. 9.02 ± 1.74, p < 0.01, respectively) as compared to theE/e' ratio < 10 group. In Cox proportional hazard multivariate analysis, E/e' ≥ 10 (HR 2.72, 95% CI 1.07-6.9, p = 0.03) and serum albumin (HR 0.32, 95% CI 0.14-0.7, p < 0.01) were found to be independent predictors of mortality in decompensated cirrhotic patients. CONCLUSION : The presence of LVDD and low serum albumin were independent predictors of mortality in decompensated cirrhotic patients. Hence, LVDD is an indicator of advanced cirrhosis and mortality.
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Guglin M, Nazif K. New onset nonischemic cardiomyopathy post liver transplantation. Heart Fail Rev 2021; 27:1829-1836. [PMID: 34799813 DOI: 10.1007/s10741-021-10196-5] [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] [Accepted: 11/11/2021] [Indexed: 11/25/2022]
Abstract
A new onset acute heart failure (HF) with a sudden drop in the left ventricular ejection fraction (LVEF) post orthotopic liver transplant (LT) is a rare but a potentially fatal complication. Because in most of the cases there is no evidence of coronary thrombosis, it can be classified as nonischemic cardiomyopathy. More specifically, clinical presentation of this syndrome shares many features with stress-induced or takotsubo cardiomyopathy. The known factors that predispose these patients to acute HF during or shortly after LT include cirrhotic cardiomyopathy, rapid hemodynamic changes during LT surgery, and the large concentrations of catecholamines, either administered or released endogenously during surgery. The hemodynamic changes during surgery, such as the drop in preload during the anhepatic phase (occasionally requiring massive transfusions and vasopressors) and subsequent increase in preload with acidic and hyperkalemic plasma in the reperfusion phase, lead to rapid electrolyte and hemodynamic shifts. In several cases, intraoperative onset of HF, with or without ventricular arrythmia, could be timed to the reperfusion phase (and occasionally in the anhepatic and pre-anhepatic phases). In other cases, the HF syndrome started hours to days post-surgery. Recovery of cardiac function occurred in the majority of patients during the same admission; however, these patients generally need significantly longer hospitalizations and aggressive supportive care (occasionally requiring mechanical ionotropic and ventilatory support). If recover, the patients have a similar 1-year mortality as those LT patients that did not have this complication. Because no reliable risk stratification currently exists, intraoperative transesophageal echocardiography might be the most dependable way of detecting and addressing this syndrome promptly. Given the mechanism of takotsubo cardiomyopathy, beta-blockade and a preferential use of non-catecholaminergic vasopressors may be a reasonable way to manage this syndrome.
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Affiliation(s)
- Maya Guglin
- Krannert Institute of Cardiology, Indiana University School of Medicine, 1801 Senate Blvd Suite 2000, Indianapolis, IN, 46202, USA
| | - Kutaiba Nazif
- Krannert Institute of Cardiology, Indiana University School of Medicine, 1801 Senate Blvd Suite 2000, Indianapolis, IN, 46202, USA
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Bezinover D, Mukhtar A, Wagener G, Wray C, Blasi A, Kronish K, Zerillo J, Tomescu D, Pustavoitau A, Gitman M, Singh A, Saner FH. Hemodynamic Instability During Liver Transplantation in Patients With End-stage Liver Disease: A Consensus Document from ILTS, LICAGE, and SATA. Transplantation 2021; 105:2184-2200. [PMID: 33534523 DOI: 10.1097/tp.0000000000003642] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Hemodynamic instability (HDI) during liver transplantation (LT) can be difficult to manage and increases postoperative morbidity and mortality. In addition to surgical causes of HDI, patient- and graft-related factors are also important. Nitric oxide-mediated vasodilatation is a common denominator associated with end-stage liver disease related to HDI. Despite intense investigation, optimal management strategies remain elusive. In this consensus article, experts from the International Liver Transplantation Society, the Liver Intensive Care Group of Europe, and the Society for the Advancement of Transplant Anesthesia performed a rigorous review of the most current literature regarding the epidemiology, causes, and management of HDI during LT. Special attention has been paid to unique LT-associated conditions including the causes and management of vasoplegic syndrome, cardiomyopathies, LT-related arrhythmias, right and left ventricular dysfunction, and the specifics of medical and fluid management in end-stage liver disease as well as problems specifically related to portal circulation. When possible, management recommendations are made.
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Affiliation(s)
- Dmitri Bezinover
- Department of Anesthesiology and Perioperative Medicine, Pennsylvania State University, Penn State Health, Milton S. Hershey Medical Center, Hershey, PA. Represents ILTS and LICAGE
| | - Ahmed Mukhtar
- Department of Anesthesia and Surgical Intensive Care, Cairo University, Almanyal, Cairo, Egypt. Represents LICAGE
| | - Gebhard Wagener
- Department of Anesthesiology, Columbia University Medical Center, New York, NY. Represents SATA and ILTS
| | - Christopher Wray
- Department of Anesthesiology and Perioperative Medicine, University of California Los Angeles, Ronald Reagan Medical Center, Los Angeles, CA. Represents SATA
| | - Annabel Blasi
- Department of Anesthesia, IDIBAPS (Institut d´investigació biomèdica Agustí Pi i Sunyé) Hospital Clinic, Villaroel, Barcelona, Spain. Represents LICAGE and ILTS
| | - Kate Kronish
- Department of Anesthesia and Perioperative Care, University of California San Francisco, San Francisco, CA. Represents SATA
| | - Jeron Zerillo
- Department of Anesthesiology, Perioperative and Pain Medicine, Mount Sinai Hospital, Icahn School of Medicine at Mount Sinai, New York, NY. Represents SATA and ILTS
| | - Dana Tomescu
- Department of Anesthesiology and Intensive Care, Carol Davila University of Medicine and Pharmacy, Fundeni Clinical Institute, Bucharest, Romania. Represents LICAGE
| | - Aliaksei Pustavoitau
- Department of Anesthesia and Critical Care Medicine, Johns Hopkins Hospital, Johns Hopkins School of Medicine, Baltimore, MD. Represents ILTS
| | - Marina Gitman
- Department of Anesthesiology, University of Illinois Hospital, Chicago, IL. Represents SATA and ILTS
| | - Anil Singh
- Department of Liver Transplant and GI Critical Care, Sir HN Reliance Foundation Hospital, Cirgaon, Mumbai, India. Represents ILTS
| | - Fuat H Saner
- Department of General, Visceral and Transplant Surgery, Essen University Medical Center, Essen, Germany. Represents LICAGE
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25
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Desai MS. Mechanistic insights into the pathophysiology of cirrhotic cardiomyopathy. Anal Biochem 2021; 636:114388. [PMID: 34587512 DOI: 10.1016/j.ab.2021.114388] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 08/22/2021] [Accepted: 09/15/2021] [Indexed: 02/08/2023]
Abstract
Myocardial dysfunction in end stage cirrhotic liver disease, termed cirrhotic cardiomyopathy, is a long known, but little understood comorbidity seen in ∼50% of adults and children who present for liver transplantation. Structural, functional, hemodynamic and electrocardiographic aberrations that occur in the heart as a direct consequence of a damaged liver, is associated with multi-organ failure and increased mortality and morbidity in patients undergoing surgical procedures such as porto-systemic shunt placement and liver transplantation. Despite its clinical significance and rapid advances in science and pharmacotherapy, there is yet no specific treatment for this disease. This may be due to a lack of understanding of the pathogenesis and mechanisms behind how a cirrhotic liver causes cardiac pathology. This review will focus specifically on insights into the molecular mechanisms that drive this liver-heart interaction. Deeper understanding of the etio-pathogenesis of cirrhotic cardiomyopathy will allow us to design and test treatments that can be targeted to prevent and/or reverse this co-morbid consequence of liver failure and improve health care delivery and outcomes in patients with cirrhosis.
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Affiliation(s)
- Moreshwar S Desai
- Department of Pediatrics, Section of Pediatric Critical Care Medicine and Liver ICU. Baylor College of Medicine, Houston, TX, 77030, USA.
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26
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Lee DU, Fan GH, Hastie DJ, Addonizio EA, Karagozian R. The clinical impact of paroxysmal arrhythmias on the hospital outcomes of patients admitted with cirrhosis: propensity score matched analysis of 2011-2017 US hospitals. Expert Rev Cardiovasc Ther 2021; 19:947-956. [PMID: 34493127 DOI: 10.1080/14779072.2021.1978841] [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] [Indexed: 10/20/2022]
Abstract
BACKGROUND We evaluate the effects of paroxysmal arrhythmia on the hospital outcomes of patients admitted with cirrhosis. RESEARCH DESIGN AND METHODS 2011-2017 National Inpatient Sample was used to isolate patients with decompensated/compensated cirrhosis, stratified by paroxysmal arrhythmia (supraventricular: PSVT and ventricular: PVT). The cohorts were matched using propensity-score matching and compared to mortality, length of stay, cost, and cardiac complications (cardioversion, cardiogenic shock, cardiac arrest, and ventricular fibrillation). RESULTS In compensated cirrhosis, 2,453 had PSVT with matched controls; 5,274 had PVT with matched controls. Those with PSVT had higher mortality (aOR 1.55 95%CI 1.23-1.95) and higher rates of cardioversion and cardiogenic shock; likewise, those with PVT had higher mortality (aOR 2.41 95%CI 2.09-2.78) and higher rates of all complications. In decompensated cirrhosis, 1,598 had PSVT with matched controls; 4,178 had PVT with matched controls. Those with PSVT had higher mortality (aOR 1.57 95%CI 1.28-1.93) and higher rates of cardioversion, cardiogenic shock, cardiac arrest; those with PVT had higher mortality (aOR 2.25 95%CI 1.98-2.56) and higher rates of all complications. CONCLUSION The findings from this study show that in either decompensated or compensated cohort, those with paroxysmal arrhythmias are at a higher risk of in-hospital mortality and adverse cardiac outcomes.
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Affiliation(s)
- David Uihwan Lee
- Liver Center, Division of Gastroenterology, Tufts Medical Center, Boston, MA, USA
| | - Gregory Hongyuan Fan
- Liver Center, Division of Gastroenterology, Tufts Medical Center, Boston, MA, USA
| | - David Jeffrey Hastie
- Liver Center, Division of Gastroenterology, Tufts Medical Center, Boston, MA, USA
| | - Elyse Ann Addonizio
- Liver Center, Division of Gastroenterology, Tufts Medical Center, Boston, MA, USA
| | - Raffi Karagozian
- Liver Center, Division of Gastroenterology, Tufts Medical Center, Boston, MA, USA
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27
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Yoon KT, Liu H, Lee SS. β-blockers in advanced cirrhosis: More friend than enemy. Clin Mol Hepatol 2021; 27:425-436. [PMID: 33317244 PMCID: PMC8273637 DOI: 10.3350/cmh.2020.0234] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 11/10/2020] [Accepted: 11/18/2020] [Indexed: 12/16/2022] Open
Abstract
Nonselective beta-adrenergic blocker (NSBB) therapy for the prevention of initial and recurrent gastrointestinal bleeding in cirrhotic patients with gastroesophageal varices has been used for the past four decades. NSBB therapy is considered the cornerstone of treatment for varices, and has become the standard of care. However, a 2010 study from the group that pioneered β-blocker therapy suggested a detrimental effect of NSBBs in decompensated cirrhosis, especially in patients with refractory ascites. Since then, numerous additional studies have incompletely resolved whether NSBBs are deleterious, although more recent evidence weighs against a harmful effect. The possibility of a "therapeutic window" has also been raised. We aimed to review the literature to analyze the pros and cons of using NSBBs in patients with cirrhosis, not only with respect to bleeding or mortality but also to other potential benefits and risks. β-blockers are highly effective in preventing first bleeding and recurrent bleeding. Furthermore, NSBBs improve congestion/ischemia of the gut mucosa, decrease intestinal permeability, and therefore indirectly alleviate systemic inflammation. β-blockers shorten the electrocardiographic prolonged QTc interval and may also decrease the incidence of hepatocellular carcinoma. On the other hand, the possibility of deleterious effects in cirrhosis has not been completely eliminated. NSBBs may be associated with an increased risk of portal vein thrombosis, although this could be correlational artifact. Overall, we conclude that β-blockers in cirrhosis are much more of a friend than enemy.
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Affiliation(s)
- Ki Tae Yoon
- Liver Unit, University of Calgary Cumming School of Medicine, Calgary, Canada
| | - Hongqun Liu
- Liver Unit, University of Calgary Cumming School of Medicine, Calgary, Canada
| | - Samuel S. Lee
- Liver Unit, University of Calgary Cumming School of Medicine, Calgary, Canada
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28
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Koshy AN, Gow PJ, Testro A, Teh AW, Ko J, Lim HS, Han HC, Weinberg L, VanWagner LB, Farouque O. Relationship between QT interval prolongation and structural abnormalities in cirrhotic cardiomyopathy: A change in the current paradigm. Am J Transplant 2021; 21:2240-2245. [PMID: 33453141 PMCID: PMC8819736 DOI: 10.1111/ajt.16500] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 01/04/2021] [Accepted: 01/07/2021] [Indexed: 01/25/2023]
Abstract
It is postulated that cardiac structural abnormalities observed in cirrhotic cardiomyopathy (CCM) contribute to the electrophysiologic abnormality of QT interval (QTc) prolongation. We sought to evaluate whether QTc prolongation is associated with intrinsic abnormalities in cardiac structure and function that characterize CCM. Consecutive patients undergoing liver transplant work-up between 2010 and 2018 were included. Measures of cardiac function on stress testing including cardiac reserve and chronotropic incompetence were collected prospectively and a corrected QTc ≥ 440 ms was considered prolonged. Overall, 439 patients were included and 65.1% had a prolonged QTc. There were no differences in markers of left ventricular and atrial remodeling, or resting systolic and diastolic function across QTc groups. The proportion of patients that met the criteria for a low cardiac reserve (39.2 vs 36.6%, p = .66) or chronotropic incompetence (18.1 vs 21.3%, p = .52) was not different in those with a QTc ≥ 440 vs <440 ms. Further, there was no association between QTc prolongation and CCM by either the 2005 World College of Gastroenterology or modified 2020 Cirrhotic Cardiomyopathy Consortium criteria. QT interval prolongation was not associated with structural or functional cardiac abnormalities that characterize CCM. These findings suggest that CCM and QT interval prolongation in cirrhosis may be two separate entities with distinct pathophysiological origins.
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Affiliation(s)
- Anoop N. Koshy
- Department of Cardiology, Austin Health, Melbourne, Victoria, Australia,The University of Melbourne, Parkville, Victoria, Australia
| | - Paul J. Gow
- The University of Melbourne, Parkville, Victoria, Australia,Victorian Liver Transplant Unit, Austin Hospital, Melbourne, Victoria, Australia
| | - Adam Testro
- The University of Melbourne, Parkville, Victoria, Australia,Victorian Liver Transplant Unit, Austin Hospital, Melbourne, Victoria, Australia
| | - Andrew W. Teh
- Department of Cardiology, Austin Health, Melbourne, Victoria, Australia,The University of Melbourne, Parkville, Victoria, Australia
| | - Jefferson Ko
- Department of Cardiology, Austin Health, Melbourne, Victoria, Australia
| | - Han S. Lim
- Department of Cardiology, Austin Health, Melbourne, Victoria, Australia,The University of Melbourne, Parkville, Victoria, Australia
| | - Hui-Chen Han
- Department of Cardiology, Austin Health, Melbourne, Victoria, Australia,The University of Melbourne, Parkville, Victoria, Australia
| | - Laurence Weinberg
- The University of Melbourne, Parkville, Victoria, Australia,Department of Anaesthesia, Austin Health, Melbourne, Victoria, Australia
| | - Lisa B. VanWagner
- Division of Gastroenterology & Hepatology and Preventive Medicine-Epidemiology Comprehensive Transplant Center, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Omar Farouque
- Department of Cardiology, Austin Health, Melbourne, Victoria, Australia,The University of Melbourne, Parkville, Victoria, Australia
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29
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Izzy M, Soldatova A, Sun X, Angirekula M, Mara K, Lin G, Watt KD. Cirrhotic Cardiomyopathy Predicts Posttransplant Cardiovascular Disease: Revelations of the New Diagnostic Criteria. Liver Transpl 2021; 27:876-886. [PMID: 33533556 DOI: 10.1002/lt.26000] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 12/16/2020] [Accepted: 12/23/2020] [Indexed: 12/12/2022]
Abstract
The diagnostic criteria for cirrhotic cardiomyopathy (CCM) were recently revised to reflect the contemporary advancements in echocardiographic technology. This study evaluates the prevalence of CCM, according to the new criteria, and its impact on posttransplant cardiovascular disease (CVD). This is a single-center retrospective matched cohort study of liver transplantation (LT) recipients who underwent LT between January 1, 2008 and November 30, 2017. A total of 3 cohorts with decompensated cirrhosis (nonalcoholic steatohepatitis, alcohol-related liver disease, or other etiologies) were matched based on age, sex, and year of transplant after excluding patients listed without evidence of hepatic decompensation. CCM was defined, according to 2020 criteria, as having diastolic dysfunction, left ventricular ejection fraction ≤50%, and/or a global longitudinal strain (GLS) absolute value <18%. The study echocardiographers were blinded to the clinical data. Posttransplant CVD included new coronary artery disease, congestive heart failure, atrial and ventricular arrhythmia, and stroke. The study included 141 patients of whom 59 were women. The mean age at LT was 57.8 (±7.6) years. A total of 49 patients (34.8%) had CCM. Patients with CCM were at an increased risk for post-LT CVD (hazard ratio, 2.57; 95% confidence interval, 1.2-5.5; P = 0.016). Changes in CCM individual parameters pretransplant, such as GLS, early diastolic transmitral flow to early diastolic mitral annular velocity, and left atrial volume index were associated with an increased risk for posttransplant CVD. CCM, defined by the new diagnostic criteria, affects approximately one-third of decompensated LT candidates. CCM predicts an increased risk for new CVD following LT. Studies into addressing and follow-up to mitigate these risks are needed.
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Affiliation(s)
- Manhal Izzy
- Division of Gastroenterology, Hepatology, and Nutrition, Vanderbilt University, Nashville, TN.,Division of Gastroenterology and Hepatology, The Mayo Clinic, Rochester, MN
| | - Anna Soldatova
- Department of Cardiovascular Medicine, The Mayo Clinic, Rochester, MN
| | - Xin Sun
- Department of Cardiovascular Medicine, The Mayo Clinic, Rochester, MN
| | - Mounika Angirekula
- Division of Gastroenterology and Hepatology, The Mayo Clinic, Rochester, MN
| | - Kristin Mara
- Department of Health Sciences Research, The Mayo Clinic, Rochester, MN
| | - Grace Lin
- Department of Cardiovascular Medicine, The Mayo Clinic, Rochester, MN
| | - Kymberly D Watt
- Division of Gastroenterology and Hepatology, The Mayo Clinic, Rochester, MN
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30
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Li S, Hao X, Liu S, Gong Y, Niu W, Tang Y. Prolonged QTc interval predicts long-term mortality in cirrhosis: a propensity score matching analysis. Scand J Gastroenterol 2021; 56:570-577. [PMID: 33792461 DOI: 10.1080/00365521.2021.1901307] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Prolonged corrected QT (QTc) interval is a hallmark of cirrhotic cardiomyopathy (CCM) and has been ascertained to predict mortality in cirrhosis. However, some critical issues remain to be addressed including unanimous cut-off, calculation approach and applicable population. METHODS A total of 274 patients with cirrhosis were included. The prolonged QTc interval over 440 ms according to adjusted Fridericia's formula was used to stratify enrolled subjects. Independent predictors of 3-year mortality were identified with Cox regression model. The Kaplan-Meier method was implemented to obtain survival curves. To reduce impact of selection bias and possible confounders, a propensity score matching (PSM) analysis was used. RESULTS QTc > 440 ms was an independent risk factor in the entire cohort and PSM subset (HR 2.532, 95% CI 1.431-4.480, p=.001; HR 2.802, 95% CI 1.171-6.701, p=.021, respectively). Subgroup analysis showed that QTc > 440 ms was an independent predictor in cirrhotics with age ≤60 years (HR = 1.02, p=.035) and in the presence of ascites (HR = 1.01, p=.008). CONCLUSIONS The prolonged QTc interval might help to identify patients with high-risk of all-cause mortality.
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Affiliation(s)
- Shuhong Li
- Department of Gastroenterology, Tianjin Nankai Hospital, Tianjin, China
| | - Xuwen Hao
- Department of Gastroenterology, Tianjin Nankai Hospital, Tianjin, China
| | - Simiao Liu
- Department of Gastroenterology, Tianjin Nankai Hospital, Tianjin, China
| | - Yanxia Gong
- Department of Gastroenterology, Tianjin Nankai Hospital, Tianjin, China
| | - Wei Niu
- Department of Gastroenterology, Tianjin Nankai Hospital, Tianjin, China
| | - Yanping Tang
- Department of Gastroenterology, Tianjin Nankai Hospital, Tianjin, China
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31
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Dourakis SP, Geladari E, Geladari C, Vallianou N. Cirrhotic Cardiomyopathy: The Interplay Between Liver and Cardiac Muscle. How Does the Cardiovascular System React When the Liver is Diseased? Curr Cardiol Rev 2021; 17:78-84. [PMID: 31072296 PMCID: PMC8142364 DOI: 10.2174/1573403x15666190509084519] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 04/21/2019] [Accepted: 04/22/2019] [Indexed: 12/03/2022] Open
Abstract
It is widely known that liver cirrhosis, regardless of the etiologies is accompanied by severe hemodynamic changes. The principal pathophysiological mechanisms are the hyperdynamic circulation with increased cardiac output, heart rate along with reduced systemic vascular resistance. Thus, counteractive mechanisms may develop that eventually lead to systolic as well as diastolic dysfunction and rhythm disturbances, in order to keep a steady homeostasis in the human body. Literally, blunted contractile responsiveness to physical or pharmacological stress, impaired diastolic relaxation and electrophysiological changes, primarily QT interval prolongation, do occur progressively in a cirrhotic patient with no known preexisting cardiac disease. This condition is identified as cirrhotic cardiomyopathy (CCM), an entity different from that seen in alcoholic cardiac muscle disease. For the past decades, clinicians did study and attempt to understand the pathophysiology and clinical significance of this process. Indeed, various factors have been identified acting at the molecular and cellular level. Electrocardiography, echocardiography and various serum biomarkers are the main tools that help healthcare practitioners to point to the correct diagnosis. Noteworthy, the subjects that suffer from cirrhotic cardiomyopathy may progress to heart failure during invasive procedures such as surgery, insertion of a transjugular intrahepatic portosystemic shunting (TIPS) and liver transplantation. Besides, several studies have illustrated that CCM is a contributing factor, or even a precipitant, of hepatorenal syndrome (HRS), a conceivable reversible kidney failure in patients with liver cirrhosis and ascites. The treatment is the same as it is in the patients with liver cirrhosis and heart failure and there is no particular treatment for cirrhotic cardiomyopathy. Hence, it is of utmost importance to clearly comprehend the pathophysiology of this disease in order to design more accurate diagnostic tools and definitive treatments in a way to prevent the complications of cirrhosis and overt heart failure. The objective of this review is to describe in a comprehensive way the pathological alterations that occur in the cardiovascular system of cirrhotic patients. It will also point the limitations that remain in the diagnosis and treatment strategies and more importantly, this review will alert the clinicians in the modern era to further observe and record additional pathological changes in this subset of patients.
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Affiliation(s)
- Spyros P Dourakis
- 2nd Department of Internal Medicine and Research Laboratory, Medical School, National and Kapodistrian University of Athens, Hippokration Hospital, Athens, Greece
| | - Eleni Geladari
- Internal Medicine Department, Evaggelismos General Hospital, Athens, Greece
| | | | - Natalia Vallianou
- Internal Medicine Department, Evaggelismos General Hospital, Athens, Greece
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32
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Abstract
Cirrhotic cardiomyopathy (CCM), cardiac dysfunction in end-stage liver disease in the absence of prior heart disease, is an important clinical entity that contributes significantly to morbidity and mortality. The original definition for CCM, established in 2005 at the World Congress of Gastroenterology (WCG), was based upon known echocardiographic parameters to identify subclinical cardiac dysfunction in the absence of overt structural abnormalities. Subsequent advances in cardiovascular imaging and in particular myocardial deformation imaging have rendered the WCG criteria outdated. A number of investigations have explored other factors relevant to CCM, including serum markers, electrocardiography, and magnetic resonance imaging. CCM characteristics include a hyperdynamic circulatory state, impaired contractility, altered diastolic relaxation, and electrophysiological abnormalities, particularly QT interval prolongation. It is now known that cardiac dysfunction worsens with the progression of cirrhosis. Treatment for CCM has traditionally been limited to supportive efforts, but new pharmacological studies appear promising. Left ventricular diastolic dysfunction in CCM can be improved by targeted heart rate reduction. Ivabradine combined with carvedilol improves left ventricular diastolic dysfunction through targeted heart rate reduction, and this regimen can improve survival in patients with cirrhosis. Orthotopic liver transplantation also appears to improve CCM. Here, we canvass diagnostic challenges associated with CCM, introduce cardiac physiology principles and the application of echocardiographic techniques, and discuss the evidence behind therapeutic interventions in CCM.
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33
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The interplay between gastrointestinal and cardiovascular diseases: a narrative review focusing on the clinical perspective. Eur J Gastroenterol Hepatol 2021; 32:132-139. [PMID: 32516176 DOI: 10.1097/meg.0000000000001779] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Both cardiovascular and gastrointestinal disorders represent considerable health burden on community clinics and hospitals with overwhelming economic cost. An overlap in the occurrence of these disorders is encountered in daily practice. Both affect each other in bidirectional manner through several mechanisms including altered hemodynamics, systemic inflammation, bacterial overgrowth and interactions and adverse effects of medications. In addition, to the known overlap in the symptoms occurrence of upper gastrointestinal tract diseases and cardiovascular diseases (CVDs). Awareness of this interplay and its clinical manifestations optimizes patient management, and could prevent catastrophic consequences and even save lives. In this review, we highlighted the clinical aspects of this bidirectional association between gastrointestinal and CVDs aiming to shed light on this topic and improve patients' care.
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34
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Koshy AN, Ko J, Farouque O, Cooray SD, Han HC, Cailes B, Gow PJ, Weinberg L, Testro A, Lim HS, Teh AW. Effect of QT interval prolongation on cardiac arrest following liver transplantation and derivation of a risk index. Am J Transplant 2021; 21:593-603. [PMID: 32530547 DOI: 10.1111/ajt.16145] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 06/01/2020] [Accepted: 06/06/2020] [Indexed: 01/25/2023]
Abstract
Liver transplantation (LT) has a 4-fold higher risk of periprocedural cardiac arrest and ventricular arrhythmias (CA/VAs) compared with other noncardiac surgeries. Prolongation of the corrected QT interval (QTc) is common in patients with liver cirrhosis. Whether it is associated with an increased risk of CA/VAs following LT is unclear. Rates of 30-day CA/VAs post-LT were assessed in consecutive adults undergoing LT between 2010 and 2017. Pretransplant QTc was measured by a cardiologist blinded to clinical outcomes. Among 408 patients included, CA/VAs occurred in 26 patients (6.4%). QTc was significantly longer in CA/VA patients (475 ± 34 vs 450 ± 34 ms, P < .001). Optimal QTc cut-off for prediction of CA/VAs was ≥480 ms. After adjustment, QTc ≥480 ms remained the strongest predictor for the occurrence of CA/VAs (odds ratio [OR] 5.2, 95% confidence interval [CI] 2.2-12.6). A point-based cardiac arrest risk index (CARI) was derived with the bootstrap method for yielding optimism-corrected coefficients (2 points: QTc ≥480, 1 point: Model for End-Stage Liver Disease [MELD] ≥30, 1 point: age ≥65, and 1 point: male). CARI score ≥3 demonstrated moderate discrimination (c-statistic 0.79, optimism-corrected c-statistic 0.77) with appropriate calibration. QTc ≥480 ms was associated with a 5-fold increase in the risk of CA/VAs. The CARI score may identify patients at higher risk of these events. Whether heightened perioperative cardiac surveillance, avoidance of QT prolonging medications, or beta blockers could mitigate the risk of CA/VAs in this population merits further study.
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Affiliation(s)
- Anoop N Koshy
- Department of Cardiology, Austin Health, Melbourne, Victoria, Australia.,The University of Melbourne, Parkville, Victoria, Australia
| | - Jefferson Ko
- Department of Cardiology, Austin Health, Melbourne, Victoria, Australia
| | - Omar Farouque
- Department of Cardiology, Austin Health, Melbourne, Victoria, Australia.,The University of Melbourne, Parkville, Victoria, Australia
| | - Shamil D Cooray
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Hui-Chen Han
- Department of Cardiology, Austin Health, Melbourne, Victoria, Australia.,The University of Melbourne, Parkville, Victoria, Australia
| | - Benjamin Cailes
- Department of Cardiology, Austin Health, Melbourne, Victoria, Australia
| | - Paul J Gow
- The University of Melbourne, Parkville, Victoria, Australia.,Victorian Liver Transplant Unit, Austin Hospital, Melbourne, Victoria, Australia
| | - Laurence Weinberg
- Department of Cardiology, Austin Health, Melbourne, Victoria, Australia.,The University of Melbourne, Parkville, Victoria, Australia.,Department of Anaesthesia, Austin Health, Melbourne, Victoria, Australia
| | - Adam Testro
- The University of Melbourne, Parkville, Victoria, Australia.,Victorian Liver Transplant Unit, Austin Hospital, Melbourne, Victoria, Australia
| | - Han S Lim
- Department of Cardiology, Austin Health, Melbourne, Victoria, Australia.,The University of Melbourne, Parkville, Victoria, Australia
| | - Andrew W Teh
- Department of Cardiology, Austin Health, Melbourne, Victoria, Australia.,The University of Melbourne, Parkville, Victoria, Australia.,Cardiology Department, Eastern Health Clinical School, Monash University, Melbourne, Victoria, Australia
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35
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Abstract
Cardiovascular disease complications are the leading cause of early (short-term) mortality among liver transplant recipients. The increasingly older candidate pool has multiple comorbidities necessitating cardiac and pulmonary vascular disease risk stratification of patients for optimal allocation of scarce donor livers. Arrhythmias, heart failure, stroke, and coronary artery disease are common pretransplant cardiovascular comorbidities and contribute to cardiovascular complications after liver transplant. Valvular heart disease and portopulmonary hypertension present intraoperative challenges during liver transplant surgery. The Cardiovascular Risk in Orthotopic Liver Transplantation score estimates the risk of cardiovascular complications in liver transplant candidates within the first year after transplant.
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36
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Effect of liver transplantation on QT-interval prolongation and impact on mortality. Int J Cardiol 2020; 326:158-163. [PMID: 33186663 DOI: 10.1016/j.ijcard.2020.11.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 10/19/2020] [Accepted: 11/04/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND QT-interval prolongation is considered the electrophysiological hallmark of cirrhotic cardiomyopathy. However, the significance of QT-interval prolongation and how it is affected by liver transplantation (LT) remains unclear. METHODS Consecutive inpatients undergoing LT between 2010 and 2017 at a state-wide liver transplant center in Australia were included. Preoperative, early postoperative and long-term follow-up corrected QT-intervals (QTc) were manually measured by a cardiologist. QTc was calculated using the Bazett formula and QTc ≥440 milliseconds (ms) was considered prolonged. RESULTS Overall, 1111 ECG tracings among 408 patients (mean age 57 ± 12 years) were assessed. Pre-LT, 265 patients (65.0%) had QTc ≥440 ms and 24 patients (5.9%) had QTc ≥500 ms. In the early postoperative period, there was a significant increase in QTc compared to pre-LT (471 ± 39 vs. 452 ± 31 ms, p < 0.001) and 80 patients (20.3%) had QTc ≥500 ms. At a median of six months post-LT, there was significant reduction in mean QTc compared to pre-LT (430 ± 32 vs. 452 ± 31 ms; p < 0.001) with the QTc shortening in 73% of patients. QT-interval prolongation was not associated with postoperative complications or mortality at any time-point. CONCLUSION QT-interval prolongation is common in patients with liver cirrhosis and this metric normalized in the majority within six months post-LT. A significant increase in QTc was noted early post-LT, with over 20% demonstrating QTc ≥500 ms. QT-interval prolongation was not associated with post-transplant complications or mortality. Resolution of QT-interval prolongation suggests that this feature of cirrhotic cardiomyopathy may reverse post-transplantation.
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37
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Héla E, Sofien K, Kamel L, Asma O, Dalila G, Sondos K, Jamel K. QT interval abnormalities and heart rate variability in patients with cirrhosis. Arab J Gastroenterol 2020; 21:246-252. [PMID: 33012676 DOI: 10.1016/j.ajg.2020.08.001] [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: 02/04/2020] [Revised: 04/10/2020] [Accepted: 08/11/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND AND STUDY AIMS We aimed to assess the relationship of the QT interval and heart rate variability with the severity and aetiology of cirrhosis and determine the effect of propranolol on them. PATIENTS AND METHODS This prospective study included 44 patients with cirrhosis categorised into three groups based on the Child-Pugh score: groups 1, 2 and 3 (with 12, 15 and 15 patients, respectively). Demographic characteristics, propranolol administration, severity of cirrhosis evaluated by the Child-Pugh score, aetiology of cirrhosis, and serum sodium, potassium and calcium levels were evaluated. All patients underwent 24 h-Holter monitoring. Corrected QT interval (QTc), average heart rate, standard deviation of normal-to-normal intervals (SDNN) and corrected SDNN (cSDNN) were evaluated. RESULTS The average QTc was significantly longer in group 3 than in groups 1 and 2 (453.4 ± 17.4 vs 422.8 ± 18.6 and 428.9 ± 17.24 ms, p < 0.001). The median SDNN was 70 ms and was significantly lower in group 3 vs groups 1 and 2 (77; interquartile range [IQR], 67-89.5 vs 57; IQR, 38-68 and 75 ms; IQR, 61-81 ms, p = 0.003). cSDNN was significantly lower in group 3 vs groups 1 and 2 (200.0 ± 42.6 vs 254.5 ± 75.3 and 277.8 ± 110.6 ms, p = 0.022). Propranolol administration resulted in a significant increase in the average SDNN value but had no effect on cSDNN or QTc. QTc was associated with the Child-Pugh class (p < 0.001), viral aetiology (p = 0.009) and sex (p = 0.010); SDNN was associated with the mean heart rate (p = 0.015) and Child-Pugh class (p = 0.024). CONCLUSION QTc interval prolongation and decreased SDNN are common in cirrhosis. Their prevalence is closely associated with disease severity. Propranolol has no effects on cSDNN or QTc.
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Affiliation(s)
- Elloumi Héla
- Department of Gastroenterology, Habib Thameur Hospital, University of Tunis El Manar, Faculty of Medicine of Tunis, Tunisia
| | - Kamoun Sofien
- Department of Cardiology, Habib Thameur Hospital, University of Tunis El Manar, Faculty of Medicine of Tunis, Tunisia.
| | - Ltaief Kamel
- Department of Gastroenterology, Habib Thameur Hospital, University of Tunis El Manar, Faculty of Medicine of Tunis, Tunisia
| | - Ouakaa Asma
- Department of Gastroenterology, Habib Thameur Hospital, University of Tunis El Manar, Faculty of Medicine of Tunis, Tunisia
| | - Gargouri Dalila
- Department of Gastroenterology, Habib Thameur Hospital, University of Tunis El Manar, Faculty of Medicine of Tunis, Tunisia
| | - Kraiem Sondos
- Department of Cardiology, Habib Thameur Hospital, University of Tunis El Manar, Faculty of Medicine of Tunis, Tunisia
| | - Kharrat Jamel
- Department of Gastroenterology, Habib Thameur Hospital, University of Tunis El Manar, Faculty of Medicine of Tunis, Tunisia
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Interplay of cardiovascular mediators, oxidative stress and inflammation in liver disease and its complications. Nat Rev Cardiol 2020; 18:117-135. [PMID: 32999450 DOI: 10.1038/s41569-020-0433-5] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/11/2020] [Indexed: 12/11/2022]
Abstract
The liver is a crucial metabolic organ that has a key role in maintaining immune and endocrine homeostasis. Accumulating evidence suggests that chronic liver disease might promote the development of various cardiac disorders (such as arrhythmias and cardiomyopathy) and circulatory complications (including systemic, splanchnic and pulmonary complications), which can eventually culminate in clinical conditions ranging from portal and pulmonary hypertension to pulmonary, cardiac and renal failure, ascites and encephalopathy. Liver diseases can affect cardiovascular function during the early stages of disease progression. The development of cardiovascular diseases in patients with chronic liver failure is associated with increased morbidity and mortality, and cardiovascular complications can in turn affect liver function and liver disease progression. Furthermore, numerous infectious, inflammatory, metabolic and genetic diseases, as well as alcohol abuse can also influence both hepatic and cardiovascular outcomes. In this Review, we highlight how chronic liver diseases and associated cardiovascular effects can influence different organ pathologies. Furthermore, we explore the potential roles of inflammation, oxidative stress, vasoactive mediator imbalance, dysregulated endocannabinoid and autonomic nervous systems and endothelial dysfunction in mediating the complex interplay between the liver and the systemic vasculature that results in the development of the extrahepatic complications of chronic liver disease. The roles of ageing, sex, the gut microbiome and organ transplantation in this complex interplay are also discussed.
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Bhardwaj A, Joshi S, Sharma R, Bhardwaj S, Agrawal R, Gupta N. QTc prolongation in patients of cirrhosis and its relation with disease severity: An observational study from a rural teaching hospital. J Family Med Prim Care 2020; 9:3020-3024. [PMID: 32984166 PMCID: PMC7491802 DOI: 10.4103/jfmpc.jfmpc_341_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 03/27/2020] [Accepted: 04/09/2020] [Indexed: 11/25/2022] Open
Abstract
Introduction: Cirrhotic cardiomyopathy is characterised by increased baseline cardiac output, systolic and diastolic dysfunction, diminished cardiovascular response to stressful stimuli and electrophysiological abnormalities in patients of cirrhosis in the absence of any underlying cardiac disease. QTc prolongation has been described as a common electrocardiographic abnormality in cirrhosis patients. Aims and Objectives: This study was done to evaluate the prevalence of QTc changes in patients of cirrhosis coming to a rural tertiary care centre and to analyse its correlation with disease severity. Materials and Methods: The present study was conducted on 100 patients suffering from cirrhosis of liver presented to the department of medicine. Around 100 age and sex-matched individuals were recruited as controls. The Child-Pugh score was used to determine the disease severity in cirrhosis patients. Standard 12-lead ECG was recorded in all cases and controls. Results: Prolongation of QTc interval on ECG was observed in the majority (80%) of cirrhosis patients and it was significantly higher as compared to the healthy controls (P <0.01). The prolongation of QTc was significantly associated with the duration of disease (P <0.05) and disease severity as measured by the Child-Pugh score (P <0.01). Conclusion: QTc prolongation on ECG may be an early marker of cardiac involvement in patients of cirrhosis and is significantly associated with disease severity.
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Affiliation(s)
- Abhinav Bhardwaj
- Department of Medicine, Maharishi Markandeshwar Institute of Medical Sciences and Research, Mullana, Ambala, Haryana, India
| | - Sandeep Joshi
- Department of Medicine, Maharishi Markandeshwar Institute of Medical Sciences and Research, Mullana, Ambala, Haryana, India
| | - Ruby Sharma
- Department of Physiology, Maharishi Markandeshwar Institute of Medical Sciences and Research, Mullana, Ambala, Haryana, India
| | - Sakshi Bhardwaj
- Department of Psychiatry, Pt. B.D. Sharma PGIMS, Rohtak, Haryana, India
| | - Rishabh Agrawal
- Department of Medicine, Maharishi Markandeshwar Institute of Medical Sciences and Research, Mullana, Ambala, Haryana, India
| | - Nitin Gupta
- Department of Medicine, Maharishi Markandeshwar Institute of Medical Sciences and Research, Mullana, Ambala, Haryana, India
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40
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Yoon U, Topper J, Goldhammer J. Preoperative Evaluation and Anesthetic Management of Patients With Liver Cirrhosis Undergoing Cardiac Surgery. J Cardiothorac Vasc Anesth 2020; 36:1429-1448. [PMID: 32891522 DOI: 10.1053/j.jvca.2020.08.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Revised: 07/30/2020] [Accepted: 08/09/2020] [Indexed: 12/13/2022]
Abstract
Preoperative evaluation and anesthetic management of patients with liver cirrhosis undergoing cardiac surgery remain a clinical challenge because of its high risk for perioperative complications. This narrative review article summarizes the pathophysiology and anesthetic implication of liver cirrhosis on each organ system. It will help physicians to evaluate surgical candidates, to optimize intraoperative management, and to anticipate complications in liver cirrhosis patients undergoing cardiac surgery. Morbidity typically results from bleeding, sepsis, multisystem organ failure, or hepatic insufficiency. These complications occur as a result of the presence of coagulopathy, poor nutritional status, immune dysfunction, cirrhotic cardiomyopathy, and renal and pulmonary dysfunction that occur with liver cirrhosis. Therefore, liver cirrhosis should not be seen as a single disease, but one that manifests with multiorgan dysfunction. Cardiac surgery in patients with liver cirrhosis increases the risk of perioperative complications, and it presents a particular challenge to the anesthesiologist in that nearly every aspect of normally functioning physiology may be jeopardized in a unique way. Accurately classifying the extent of liver disease, preoperative optimization, and surgical risk communication with the patient are crucial. In addition, all teams involved in the surgery should communicate openly and coordinate in order to ensure optimal care. To reduce perioperative complications, consider using off-pump cardiopulmonary bypass techniques and optimal perfusion modalities to mimic current physiologic conditions.
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Affiliation(s)
- Uzung Yoon
- Department of Anesthesiology, Thomas Jefferson University Hospital, Philadelphia, PA.
| | - James Topper
- Department of Anesthesiology, Thomas Jefferson University Hospital, Philadelphia, PA
| | - Jordan Goldhammer
- Department of Anesthesiology, Thomas Jefferson University Hospital, Philadelphia, PA
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Abstract
PURPOSE OF REVIEW Cirrhotic cardiomyopathy is a syndrome of depressed cardiac function in patients with cirrhosis. We aimed to review the historical background, pathophysiology and pathogenesis, diagnostic definitions, clinical relevance, and management of this syndrome. RECENT FINDINGS An inflammatory phenotype underlies the pathogenesis: gut bacterial translocation with endotoxemia stimulates cytokines and cardiodepressant factors, such as nitric oxide and endocannabinoids. Cardiomyocyte plasma membrane biochemical and biophysical changes also play a pathogenic role. These factors lead to impaired beta-adrenergic function. Proposed new echocardiographic criteria for the diagnosis of cirrhotic cardiomyopathy include systolic global longitudinal strain and indices of diastolic dysfunction. Cardiac dysfunction participates in the pathogenesis of hepatorenal syndrome and increased morbidity/mortality of cirrhotic patients to hemorrhage, infection, and surgery, including liver transplantation. There is no specific treatment, although β-adrenergic blockade and supportive management have been proposed, but it needs further study. Cirrhotic cardiomyopathy is a clinically relevant syndrome afflicting patients with established cirrhosis. Optimum management remains unclear, and further study is needed in this area.
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Affiliation(s)
- Ki Tae Yoon
- Liver Unit, University Calgary Cumming School of Medicine, 3330 Hospital Dr NW, Calgary, AB, T2N 4N1, Canada.,Liver Center, Department of Internal Medicine, Pusan National University Yangsan Hospital, 20 Geumo-ro, Mulgeum-eup, Yangsan, Gyeongnam, 50612, South Korea
| | - Hongqun Liu
- Liver Unit, University Calgary Cumming School of Medicine, 3330 Hospital Dr NW, Calgary, AB, T2N 4N1, Canada
| | - Samuel S Lee
- Liver Unit, University Calgary Cumming School of Medicine, 3330 Hospital Dr NW, Calgary, AB, T2N 4N1, Canada.
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42
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Arya S, Deshpande H, Belwal S, Sharma P, Sadana P, Chandrakant, Rahman F, Gupta M, Uniyal B. Association between cardiac dysfunction, arrhythmias and chronic liver diseases: A narrative review. TRENDS IN ANAESTHESIA AND CRITICAL CARE 2020. [DOI: 10.1016/j.tacc.2020.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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43
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Cipriani A, Zorzi A, Ceccato D, Capone F, Parolin M, Donato F, Fioretto P, Pesavento R, Previato L, Maffei P, Saller A, Avogaro A, Sarais C, Gregori D, Iliceto S, Vettor R. Arrhythmic profile and 24-hour QT interval variability in COVID-19 patients treated with hydroxychloroquine and azithromycin. Int J Cardiol 2020; 316:280-284. [PMID: 32439366 PMCID: PMC7235573 DOI: 10.1016/j.ijcard.2020.05.036] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 04/28/2020] [Accepted: 05/13/2020] [Indexed: 02/07/2023]
Abstract
Background Hydroxychloroquine and azithromycin combination therapy is often prescribed for coronavirus disease 2019 (COVID-19). Electrocardiographic (ECG) monitoring is warranted because both medications cause corrected QT-interval (QTc) prolongation. Whether QTc duration significantly varies during the day, potentially requiring multiple ECGs, remains to be established. Methods We performed 12‑lead ECGs and 12‑lead 24-h Holter ECG monitoring in all patients aged <80 years admitted to our medical unit for COVID-19, in oral therapy with hydroxychloroquine (200 mg, twice daily) and azithromycin (500 mg, once daily) for at least 3 days. A group of healthy individuals matched for age and sex served as control. Results Out of 126 patients, 22 (median age 64, 82% men) met the inclusion criteria. ECG after therapy showed longer QTc-interval than before therapy (450 vs 426 ms, p = .02). Four patients had a QTc ≥ 480 ms: they showed higher values of aspartate aminotransferase (52 vs 30 U/L, p = .03) and alanine aminotransferase (108 vs 33 U/L, p < .01) compared with those with QTc < 480 ms. At 24-h Holter ECG monitoring, 1 COVID-19 patient and no control had ≥1 run of non-sustained ventricular tachycardia (p = .4). No patients showed “R on T" premature ventricular beats. Analysis of 24-h QTc dynamics revealed that COVID-19 patients had higher QTc values than controls, with no significant hourly variability. Conclusion Therapy with hydroxychloroquine and azithromycin prolongs QTc interval in patients with COVID-19, particularly in those with high levels of transaminases. Because QTc duration remains stable during the 24 h, multiple daily ECG are not recommendable.
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Affiliation(s)
- Alberto Cipriani
- Department of Cardio-Thoraco-Vascular Sciences and Public Health, Padua, Italy.
| | - Alessandro Zorzi
- Department of Cardio-Thoraco-Vascular Sciences and Public Health, Padua, Italy
| | - Davide Ceccato
- Department of Medicine, University of Padua Medical School, Padua, Italy
| | - Federico Capone
- Department of Medicine, University of Padua Medical School, Padua, Italy
| | - Matteo Parolin
- Department of Medicine, University of Padua Medical School, Padua, Italy
| | - Filippo Donato
- Department of Cardio-Thoraco-Vascular Sciences and Public Health, Padua, Italy
| | - Paola Fioretto
- Department of Medicine, University of Padua Medical School, Padua, Italy
| | - Raffaele Pesavento
- Department of Medicine, University of Padua Medical School, Padua, Italy
| | - Lorenzo Previato
- Department of Medicine, University of Padua Medical School, Padua, Italy
| | - Pietro Maffei
- Department of Medicine, University of Padua Medical School, Padua, Italy
| | - Alois Saller
- Department of Medicine, University of Padua Medical School, Padua, Italy
| | - Angelo Avogaro
- Department of Medicine, University of Padua Medical School, Padua, Italy
| | - Cristiano Sarais
- Department of Cardio-Thoraco-Vascular Sciences and Public Health, Padua, Italy
| | - Dario Gregori
- Department of Cardio-Thoraco-Vascular Sciences and Public Health, Padua, Italy
| | - Sabino Iliceto
- Department of Cardio-Thoraco-Vascular Sciences and Public Health, Padua, Italy
| | - Roberto Vettor
- Department of Medicine, University of Padua Medical School, Padua, Italy
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44
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Ing RJ, Mclennan D, Twite MD, DiMaria M. Anesthetic Considerations for Fontan-Associated Liver Disease and the Failing Fontan Circuit. J Cardiothorac Vasc Anesth 2020; 34:2224-2233. [PMID: 32249074 DOI: 10.1053/j.jvca.2020.02.040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 02/19/2020] [Accepted: 02/23/2020] [Indexed: 12/13/2022]
Affiliation(s)
- Richard J Ing
- Department of Anesthesiology, Children's Hospital Colorado, Anschutz Medical Campus, Aurora, CO; School of Medicine, University of Colorado, Aurora, CO.
| | - Daniel Mclennan
- Stead Family Children's Hospital, University of Iowa, Iowa City, IA
| | - Mark D Twite
- Department of Anesthesiology, Children's Hospital Colorado, Anschutz Medical Campus, Aurora, CO; School of Medicine, University of Colorado, Aurora, CO
| | - Michael DiMaria
- Department of Anesthesiology, Children's Hospital Colorado, Anschutz Medical Campus, Aurora, CO; School of Medicine, University of Colorado, Aurora, CO
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45
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Ruth ND, Drury NE, Bennett J, Kelly DA. Cardiac and Liver Disease in Children: Implications for Management Before and After Liver Transplantation. Liver Transpl 2020; 26:437-449. [PMID: 31872564 DOI: 10.1002/lt.25666] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Accepted: 10/16/2019] [Indexed: 02/06/2023]
Abstract
There is close interaction between the functions of the liver and heart affecting the presentation, diagnosis, and outcome of acute and chronic cardiac and liver disease. Conditions affecting both organ systems should be considered when proposing transplantation because the interaction between cardiac disease and liver disease has implications for diagnosis, management, selection for transplantation, and, ultimately, for longterm outcomes after liver transplantation (LT). The combination of cardiac and liver disease is well recognized in adults but is less appreciated in pediatric patients. The focus of this review is to describe conditions affecting both the liver and heart and how they affect selection and management of LT in the pediatric population.
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Affiliation(s)
- Nicola D Ruth
- Liver Unit, Birmingham Women's & Children's Hospital, Birmingham, United Kingdom.,Institute of Infection and Immunity, University of Birmingham, Birmingham, United Kingdom
| | - Nigel E Drury
- Department of Paediatric Cardiac Surgery, Birmingham Women's & Children's Hospital, Birmingham, United Kingdom.,Institute of Cardiovascular Sciences, University of Birmingham, Birmingham, United Kingdom
| | - James Bennett
- Department of Anaesthesia, Birmingham Women's & Children's Hospital, Birmingham, United Kingdom.,Department of Anaesthesia, Queen Elizabeth Hospital Birmingham, Birmingham, United Kingdom
| | - Deirdre A Kelly
- Liver Unit, Birmingham Women's & Children's Hospital, Birmingham, United Kingdom.,Institute of Infection and Immunity, University of Birmingham, Birmingham, United Kingdom
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46
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Jha AK, Lata S. Liver transplantation and cardiac illness: Current evidences and future directions. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2020; 27:225-241. [PMID: 31975575 DOI: 10.1002/jhbp.715] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Contraindications to liver transplantation are gradually narrowing. Cardiac illness and chronic liver disease may manifest independently or may be superimposed on each other due to shared pathophysiology. Cardiac surgery involving the cardiopulmonary bypass in patients with Child-Pugh Class C liver disease is associated with a high risk of perioperative morbidity and mortality. Liver transplantation involves hemodynamic perturbations, volume shifts, coagulation abnormalities, electrolyte disturbances, and hypothermia, which may prove fatal in patients with cardiac illness depending upon the severity. Additionally, cardiovascular complications are the major cause of adverse postoperative outcomes after liver transplantation even in the absence of cardiac pathologies. Clinical decision-making has remained an unsettled issue in these clinical scenarios. The absence of randomized clinical studies has further crippled our endeavours for a consensus on the management of patients with end-stage liver disease with cardiac illness. This review seeks to address this complex clinical setting by gathering information from published literature. The management algorithm in this review may facilitate clinical decision making and augur future research.
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Affiliation(s)
- Ajay Kumar Jha
- Department of Anesthesiology and Critical Care, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Suman Lata
- Department of Anesthesiology and Critical Care, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
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47
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Toma L, Stanciu AM, Zgura A, Bacalbasa N, Diaconu C, Iliescu L. Electrocardiographic Changes in Liver Cirrhosis-Clues for Cirrhotic Cardiomyopathy. ACTA ACUST UNITED AC 2020; 56:medicina56020068. [PMID: 32050594 PMCID: PMC7073951 DOI: 10.3390/medicina56020068] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Revised: 02/02/2020] [Accepted: 02/03/2020] [Indexed: 12/15/2022]
Abstract
Background and Objectives: Cirrhotic cardiomyopathy is a chronic cardiac dysfunction associated with liver cirrhosis, in patients without previous heart disease, irrespective of the etiology of cirrhosis. Electrocardiography (ECG) is an important way to evaluate patients with cirrhosis and may reveal significant changes associated with liver disease. Our study aimed to evaluate ECG changes in patients with diagnosed liver cirrhosis and compare them to patients with chronic hepatitis. Materials and Methods: We evaluated laboratory findings and ECG tracings in 63 patients with cirrhosis and 54 patients with chronic hepatitis of viral etiology. The end points of the study were prolonged QT interval, QRS hypovoltage and T-peak-to-T-end decrease. We confirmed the diagnosis of cirrhotic cardiomyopathy using echocardiography data. Results: Advanced liver disease was associated with prolonged QT intervals. Also, QRS amplitude was lower in patients with decompensated cirrhosis than in patients with compensated liver disease. We found an accentuated deceleration of the T wave in patients with cirrhosis. These findings correlated to serum levels of albumin, cholesterol and ammonia. Conclusions: ECG changes in liver cirrhosis are frequently encountered and are important noninvasive markers for the presence of cirrhotic cardiomyopathy.
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Affiliation(s)
- Letitia Toma
- Department of Internal Medicine II, Fundeni Clinical Institute, 022328 Bucharest, Romania; (L.T.); (A.M.S.)
- Faculty of General Medicine, Carol Davila University of Medicine and Pharmacy, 022328 Bucharest, Romania;
| | - Adriana Mercan Stanciu
- Department of Internal Medicine II, Fundeni Clinical Institute, 022328 Bucharest, Romania; (L.T.); (A.M.S.)
| | - Anca Zgura
- Chemotherapy Department, OncoFort Hospital, 022328 Bucharest, Romania;
| | - Nicolae Bacalbasa
- Faculty of General Medicine, Carol Davila University of Medicine and Pharmacy, 022328 Bucharest, Romania;
| | - Camelia Diaconu
- Faculty of General Medicine, Carol Davila University of Medicine and Pharmacy, 022328 Bucharest, Romania;
- Department of Internal Medicine, Clinical Emergency Hospital of Bucharest, 022328 Bucharest, Romania;
| | - Laura Iliescu
- Department of Internal Medicine II, Fundeni Clinical Institute, 022328 Bucharest, Romania; (L.T.); (A.M.S.)
- Faculty of General Medicine, Carol Davila University of Medicine and Pharmacy, 022328 Bucharest, Romania;
- Correspondence: ; Tel.: +407-22-235-695
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48
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Arya S, Kumar P, Tiwari B, Belwal S, Saxena S, Abbas H. What Every Intensivist should Know about Impairment of Cardiac Function and Arrhythmias in Liver Disease Patients: A Review. Indian J Crit Care Med 2020; 24:1251-1255. [PMID: 33446981 PMCID: PMC7775933 DOI: 10.5005/jp-journals-10071-23695] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Objectives Impairment of cardiac function and arrhythmias often coexist in patients with liver diseases. Many studies have proved this coexistence and put forward various theories toward its pathophysiology. This narrative review tries to find the answers with supporting evidence on five main questions: Materials and methods Clinical evidence was obtained by using search engines, namely, Cochrane Library, PubMed, and Google Scholar. Studies published in journals in the English language, between January 1969 and December 2019, which mentioned the relationship between cardiac arrhythmia and liver disease, were included. We used the keywords: jaundice, bilirubin, arrhythmia, ECG, QTc interval, QT dispersion, liver, and cirrhosis. Relevant animal or human studies answering the five main questions were extracted and reviewed. Conclusion The evidence included in our review sheds light on the fact that approximately 50% of liver cirrhosis cases develop cirrhotic cardiomyopathy (CC) and there has been an association between liver abnormalities and cardiac pathology. The present review also supports that there exists a strong association between high levels of serum bilirubin levels and cardiac arrhythmias, QTc value can be relied upon as a risk factor for predicting imminent arrhythmias, and that it is associated with mortality. Its basic pathophysiology can be explained by the potential action of bile acids in prolonging the QT interval. It also causes cardiac hypertrophy and apoptosis of cardiomyocytes leading to cardiac dysfunction. How to cite this article Arya S, Kumar P, Tiwari B, Belwal S, Saxena S, Abbas H. What Every Intensivist should Know about Impairment of Cardiac Function and Arrhythmias in Liver Disease Patients: A Review. Indian J Crit Care Med 2020;24(12):1251–1255.
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Affiliation(s)
- Sanjeev Arya
- Department of Critical Care, Max Super Specialty Hospital (Previously), Dehradun, India
| | - Prashant Kumar
- Department of Critical Care, Kailash Hospital, Noida, Uttar Pradesh, India
| | - Bhuwan Tiwari
- Department of Cardiology, Ram Manohar Lohia Institute of Medical Sciences, Vibhuti Khand, Gomti Nagar, Lucknow, Uttar Pradesh, India
| | - Shantanu Belwal
- Department of Critical Care, Max Super Specialty Hospital, Dehradun, India
| | - Sanjay Saxena
- Department of Critical Care, Max Super Specialty Hospital, Dehradun, India
| | - Haider Abbas
- Department of ER and Critical Care, King Georges Medical University, Lucknow, Uttar Pradesh, India
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Liver Stiffness, Not Fat Liver Content, Predicts the Length of QTc Interval in Patients with Chronic Liver Disease. Gastroenterol Res Pract 2019; 2019:6731498. [PMID: 31933631 PMCID: PMC6942798 DOI: 10.1155/2019/6731498] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Accepted: 12/04/2019] [Indexed: 01/08/2023] Open
Abstract
The severity of fatty liver at ultrasound has been associated with QT length, a finding invoked to explain the excess cardiovascular risk of patients with fatty liver. However, the ability of ultrasound to stage accurately the severity of fatty liver is limited, with fibrosis a major confounder. Here, we aimed to verify the alleged relationship between fat liver content and QT length using a technique apt at discriminating steatosis from fibrosis noninvasively, i.e., transient elastography (TE) with measure of liver stiffness (LS) and controlled attenuation parameter (CAP). A prospectively collected derivation cohort of 349 patients with chronic liver disease (CLD) of any etiology (N = 105 with nonalcoholic fatty liver) was studied to identify clinical, laboratory, and instrumental predictors of the corrected QT interval (QTc) and QTc prolongation, including LS and CAP. The results were validated on a subgroup of patients belonging to the derivation cohort (out of sample validation), as well as on a completely different group of N = 149 subjects with CLD (out of time validation). QTc values were directly related to liver stiffness (LS; ρ = 0.137; p = 0.011), heart rate (HR; ρ = 0.307; p < 0.001), and age (ρ = 0.265; p < 0.001) and were significantly longer in females (p < 0.001). In contrast, QTc was not associated with the value of controlled attenuation parameter (ρ = 0.019; p = 0.718); moreover, no discernible differences in QTc length were noted based on CLD etiology. QTc was prolonged in 24/349 patients (6.9%); age, HR, and LS were independent predictors of QTc prolongation (χ2 = 23.7, p < 0.001). Furthermore, QTc values (after logarithmic transformation) were predicted by a model including age, gender, HR, and LS (F = 14.1, R2 = 0.198, p < 0.001). These latter results were validated by both out-of-sample and out-of-time methods. In conclusion, TE findings strongly suggest that among patients with CLD, fibrosis, not steatosis, is a major determinant of QTc length.
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50
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Kazankov K, Jensen HK, Watson H, Vilstrup H, Bernardi M, Jepsen P. QT interval corrected for heart rate is not associated with mortality in patients with cirrhosis and ascites. Scand J Gastroenterol 2019; 54:1376-1378. [PMID: 31609144 DOI: 10.1080/00365521.2019.1677767] [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: 02/04/2023]
Affiliation(s)
- Konstantin Kazankov
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Henrik Kjaerulf Jensen
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Health, Aarhus University, Aarhus, Denmark
| | - Hugh Watson
- Evotec ID, Lyon, France.,Department of Clinical Pharmacology, Aarhus University Hospital, Aarhus, Denmark
| | - Hendrik Vilstrup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Mauro Bernardi
- Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Peter Jepsen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
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