对KCNQ1变异的遗传特征改善了1型长QT综合征患者的风险分层

Charles Morgat1, Véronique Fressart2, Alessandra Pia Porretta1,3

  • 1CNMR Maladies Cardiaques Héréditaires Rares, APHP, Hôpital Bichat, 46 rue Henri Huchard, 75018 Paris, France.

概括

与其他1型长QT综合征 (LQT1) 患者相比,Jervell和Lange-Nielsen综合征 (JLNS) 变体的异构体载体患心脏事件的风险较低. 基因因素,如突变位置影响KCNQ1变种携带者的事件风险.

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