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首页> 外文期刊>Circulation journal >Risk Stratification in Patients With Brugada Syndrome Without Previous Cardiac Arrest – Prognostic Value of Combined Risk Factors –
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Risk Stratification in Patients With Brugada Syndrome Without Previous Cardiac Arrest – Prognostic Value of Combined Risk Factors –

机译:没有事先心脏骤停的Brugada综合征患者的风险分层–合并危险因素的预后价值–

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Background: Risk stratification in patients with Brugada syndrome for primary prevention of sudden cardiac death is still an unsettled issue. A recent consensus statement suggested the indication of implantable cardioverter defibrillator (ICD) depending on the clinical risk factors present (spontaneous type 1 Brugada electrocardiogram (ECG) [Sp1], history of syncope [syncope], and ventricular fibrillation during programmed electrical stimulation [PES+]). The indication of ICD for the majority of patients, however, remains unclear. Methods?and?Results: A total of 218 consecutive patients (211 male; aged 46±13 years) with a type 1 Brugada ECG without a history of cardiac arrest who underwent evaluation for ICD including electrophysiological testing were examined retrospectively. During a mean follow-up period of 78 months, 26 patients (12%) developed arrhythmic events. On Kaplan-Meier analysis patients with each of Sp1, syncope, or PES+ suffered arrhythmic events more frequently (P=0.018, P
机译:背景:用于初步预防心脏骤停的Brugada综合征患者的风险分层仍未解决。最近的共识性声明建议根据存在的临床风险因素(自发性1型Brugada心电图(ECG)[Sp1],晕厥病史[晕厥]和程序性电刺激过程中的心室纤颤[PES + ])。然而,大多数患者的ICD适应症仍不清楚。方法和结果:回顾性分析了连续218例无心跳骤停史的1型Brugada ECG连续患者(211例男性,年龄46±13岁),并对其进行了ICD评估,包括电生理检查。在平均78个月的随访期间,有26名患者(12%)出现了心律不齐事件。在Kaplan-Meier分析中,患有Sp1,晕厥或PES +的患者更常发生心律不齐事件(P = 0.018,P

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