心尖肥厚型心肌病患者188例临床特点及预后

目的 研究中国人心尖肥厚型心肌病(AHCM)的临床特点及预后.方法 对188例AHCM患者进行回顾性分析及随访,并对其临床表现、心血管原性病死率及心血管事件发生率进行分析.结果 188例AHCM患者中男性139例(73.9%),女性49例(26.1%),占同期肥厚型心肌病患者的16.0%,平均年龄(51.9±12.6)岁.其中,单纯型AHCM患者120例(63.8%),混合型AHCM患者68例(36.2%).171例(91.0%)患者平均随访时间(5.0±3.0)年,2例发生心血管原性死亡,心血管原性总病死率为1.2%,随访期间共28例(16.4%)患者发生心血管事件.结论 中国人AHCM患病率较高,单纯型AHCM多见,预后较好.

Abstract：

Objective To analyze the clinical characteristics and prognosis of Chinese patients with apical hypertrophic cardiomyopathy (AHCM). Methods A total of 188 patients with AHCM diagnosed at Fuwai Hospital were included in this retrospective study. Clinical characteristics, mortality and cardiovascular morbidity were analyzed. A multiple logistic regression was performed to adjust for potential confounding factors. Results Males predominated with a number of 139 (73.9%) in this cohort. Patient's age ranged from 15 to 81 (51.9 ± 12. 6) years. There were 120 patients (63. 8% ) with "pure" type and 68 patients (36.2%) with "mixed" type of AHCM, 171 patients were followed up for (5.0 ± 3.0)years,cardiovascular mortality was 1.2%, 28 patients (16.4%) experienced one or more cardiovascular events. Conclusion The prevalence of AHCM is high in Chinese HCM patients, pure type AHCM is more common, and AHCM patients have a benign clinical course.

Clinical features and prognosis of 188 Chinese patients with apical hypertrophic cardiomyopathy

Objective To analyze the clinical characteristics and prognosis of Chinese patients with apical hypertrophic cardiomyopathy (AHCM). Methods A total of 188 patients with AHCM diagnosed at Fuwai Hospital were included in this retrospective study. Clinical characteristics, mortality and cardiovascular morbidity were analyzed. A multiple logistic regression was performed to adjust for potential confounding factors. Results Males predominated with a number of 139 (73.9%) in this cohort. Patient's age ranged from 15 to 81 (51.9 ± 12. 6) years. There were 120 patients (63. 8% ) with "pure" type and 68 patients (36.2%) with "mixed" type of AHCM, 171 patients were followed up for (5.0 ± 3.0)years,cardiovascular mortality was 1.2%, 28 patients (16.4%) experienced one or more cardiovascular events. Conclusion The prevalence of AHCM is high in Chinese HCM patients, pure type AHCM is more common, and AHCM patients have a benign clinical course.