Left ventricular posterior wall thickness independently predicts the possibility of light-chain cardiac amyloidosis in hospitalized heart failure patients with monoclonal gammopathies

Key Result

Left ventricular posterior wall thickness independently predicted cardiac light-chain amyloidosis with an area under the curve of 0.798 in heart failure patients with monoclonal gammopathies.

Key Points

• The research aims to determine how LVPW thickness relates to diagnosing cardiac amyloidosis in heart failure patients with monoclonal gammopathies.
• Analyzed hospitalized heart failure patients diagnosed with monoclonal gammopathies.
• Measured left ventricular posterior wall thickness.
• Evaluated the relationship between LVPW thickness and the likelihood of cardiac amyloidosis.
• Higher left ventricular posterior wall thickness was associated with a greater likelihood of cardiac amyloidosis.
• LVPW thickness serves as a significant predictor for diagnosing CA-AL in these patients.