Objective To explore the mechanism of the left cardiac sympatheticdenervation (LCSD) surgery to reduce the incidence of cardiac events for long QT syndrome (LQTS) patients.
目的探讨左心交感神经切除术（LCSD）降低长QT综合征（LQTS）患者心脏事件发生率的机制。
2
Objective To establish the animal model of denervation of sympathetic nerve and to explore the effects of denervation of the sympathetic nerve on liver regeneration after partial resection.
目的 建立去交感神经状态动物模型并探讨去交感神经状态下对肝切除后肝再生的影响。
3
Methods Left cardiac sympatheticdenervation (LCSD) was performed in 11 LQTS patients. Patients' ECG and clinical symptoms were assessed before surgery and during follow-up.