Understanding Left Ventricular Dysfunction in Liver Cirrhosis: Key Insights for Primary Care.

Area of Science:

• Cardiology
• Hepatology
• Medical Imaging

Background:

• Cardiac dysfunction is a frequent complication of liver cirrhosis.
• The link between cardiac dysfunction and liver cirrhosis severity requires further investigation.
• Understanding this relationship is crucial for managing liver cirrhosis patients.

Purpose of the Study:

• To investigate the association between liver cirrhosis severity and left ventricular diastolic dysfunction.
• To determine if liver cirrhosis severity scores correlate with the presence and grade of diastolic dysfunction.

Main Methods:

• A cross-sectional study involving 135 liver cirrhosis patients.
• Assessment of liver cirrhosis severity using Child-Pugh Score and MELD-Na Score.
• Evaluation of left ventricular diastolic function via 2D echocardiography.

Main Results:

• Diastolic dysfunction was present in 55.6% of patients.
• Higher MELD-Na scores (>19) and Child-Pugh Class C were associated with increased diastolic dysfunction prevalence.
• The severity of diastolic dysfunction did not correlate with the cause of cirrhosis (alcoholic vs. non-alcoholic).

Conclusions:

• Left ventricular diastolic dysfunction is prevalent in liver cirrhosis and its incidence rises with disease severity.
• Child-Pugh and MELD-Na scores are useful indicators of diastolic dysfunction risk in cirrhosis.
• The cause of cirrhosis does not influence the severity of diastolic dysfunction.