Study of the left ventricle in cirrhosis and correlation with the Model for End-stage Liver Disease score

Author:

Chigullapalli Sridevi1,Saha Debapriya2,Khan Anish Kumar1

Affiliation:

1. Department of Cardiology, Dr. D. Y. Patil Medical College, Pimpri, Pune, Maharashtra, India

2. Department of Medicine, Dr. D. Y. Patil Medical College, Pimpri, Pune, Maharashtra, India

Abstract

Background: Recent research has increased amount of evidence for heart disease associated with cirrhosis, which has led to the definition of the entity cirrhotic cardiomyopathy. The present study was conducted with an objective to evaluate the clinical, biochemical, and echocardiographic evaluation of patients presenting with cirrhosis and to find its correlation between the severity of cirrhosis and cardiac dysfunction. Materials and Methods: The present study was a case–control study conducted from July 2021 to September 2022. All the cases were examined using two-dimensional echocardiography, electrocardiogram, and other laboratory parameters. The Model for End-stage Liver Disease (MELD) score was calculated for each of the cases. Results: Alcohol ingestion was the most common (76%) etiological factor associated with cirrhosis. There was a significant difference between the QTc interval among cases and controls and among the MELD score group. A significant difference was observed in the left ventricular end-systolic diameter (LVESD), left ventricular end-diastolic diameter (LVEDD), interventricular septal thickness (IVST), left atrial diameter, cardiac output (CO), E (Peak velocity flow in early diastole)/A (peak velocity flow in late diastole), E (Peak velocity in early diastole)/e’(passive left ventricular filling during early diastole), and deceleration time among the cases and controls. Conclusion: Based on our results, we conclude that liver cirrhosis cases revealed increased cardiac dysfunction with an increase in the MELD severity, particularly involving left ventricular diastolic dysfunction. Cirrhotic patients presented with increased CO and decreased E/A ratio. With increasing MELD score, there was a significant increase in the LVESD, LVEDD, IVST, and CO and a decreased E/A ratio.

Publisher

Medknow

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