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Updated: Jan 28, 2026

Genetic Analysis of Hereditary Transthyretin Ala97Ser Related Amyloidosis
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Systemic light chain cardiac amyloidosis with atrioventricular block

Jiadan Liao1, Xiaohong Pan2

  • 1Department of Cardiology, The Third Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China.

Frontiers in Cardiovascular Medicine
|January 26, 2026
PubMed
Summary

Systemic light-chain amyloidosis (AL) patients may experience delayed cardiac events despite treatment. Continuous monitoring with an implantable cardiac monitor is crucial for detecting life-threatening arrhythmias and guiding pacemaker implantation.

Keywords:
atrioventricular blockcardiac amyloidosisimplantable cardiac monitorlight chain typesystemic

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