Article
Radiofrequency ablation of atrial flutter with 1:1 accessory pathway conduction improved cardiac function in a patent with PRKAG2 Cardiomyopathy. Insights with 68Ga-FAPI PET/CT imaging.
The international journal of cardiovascular imaging - 1 Aug 2026
Fan Jiali, Zhang Yuzhen, Zhu Jingfen, Dai Min, Wang Heng, Hu Pengcheng, Jiang Tingbo, Zhou Bingyuan, Ma Changsheng
Abstract excerpt
PRKAG2 syndrome is an autosomal dominant cardiac glycogenosis caused by mutations in the PRKAG2 gene, clinically characterized by the triad of ventricular hypertrophy, conduction disease, and ventricular pre-excitation, along with a high propensity for supraventricular arrhythmias. This report describes a young male carrier of the R302Q mutation who developed wide QRS tachycardia due to atrial flutter with 1:1...
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