Objective To investigate the arrhythmic complications and treatment strategy of transcatheter chemical ablation of septum for hypertrophic obstructive cardiomyopathy ( HOCM). 目的探讨肥厚梗阻型心肌病(HOCM)经导管化学消融(室间隔)术中心律失常发生类型、程度、持续时间及处理措施。
PTX can protect the renal tissue from nephrotoxicity induced by HOCM in hypercholesterolemia. PTX对高胆固醇血症环境下所致的造影剂肾毒性有保护作用。
Objective: We report our clinical use of VDD pacing in one patient with HOCM and its hemodynamic effects. 目的:用VDD心脏起搏治疗1例肥厚性梗阻型心肌病(HOCM),并观察其临床及血流动力学效果。
The SCr and Ccr of the 6 CAN cases in both HOCM and LOCM groups returned to baseline level within 2 weeks. HOCM与LOCM组共计6例CAN在2周内SCr及Ccr恢复至造影前水平。
Objective To assess the long term results of dual chamber pacing in patients with hypertrophic obstructive cardiomyopathy ( HOCM). 目的评价双心腔起搏对肥厚梗阻性心肌病患者的远期疗效。
Objective To evaluate the application of myocardial contrast echocardiography ( MCE) with selected target vessel during transcoronary ablation of septal hypertrophy ( TASH) for hypertrophic ob-structive cardiomyopathy ( HOCM). 目的探讨选择性心肌超声造影(MCE)在肥厚型梗阻性心肌病(HOCM)室间隔心肌化学消融术(TASH)中的应用价值。
Hypertrophic obstructive cardiomyopathy is characterized by asymmetric hypertrophy of the interventricular septum, a narrowed left ventricular outflow tract and the related symptoms. 梗阻性肥厚型心肌病(HOCM)是以室间隔非对称性肥厚、左室流出道狭窄,并由此引起梗阻症状为特点的心肌病。
Conclusions MCE has guiding significance for PTSMA to HOCM, increasing the accuracy of choosing target vessels, improving the therapeutic effect, reducing the damage to myocardium. 结论心肌声学造影对肥厚梗阻型心肌病的化学消融治疗有指导意义,可以提高对靶血管的选中率,提高疗效,减少对心肌的损伤。
Conclusion: VDD pacing is an effective new method to treat patients with HOCM. 结论:VDD起搏植入简便、房室同步功能稳定,对HOCM患者不失为一种新的有效的治疗方法。
Conclusions MCE is reliable for selecting the target vessels and defining the ablation extent in TASH for patients with HOCM. 结论MCE可为HOCM患者的TASH术中间隔支靶血管的选择及消融范围的判断提供可靠依据。
Conclusion A good long-term outcome could be obtained in patients with HOCM treated with dual-chamber pacing. 结论双腔起搏器治疗HOCM远期效果明显。
Conclusions The surgical treatment of HOCM has a good result. 结论外科治疗肥厚梗阻型心肌病具有良好的手术效果。
Conclusion: The most common symptom of HOCM is exertional dyspnea ( 91.2%); 结论:肥厚性梗阻型心肌病的主要症状表现为劳累性呼吸困难(91.2%);
Conclusion: Although many types of arrhythmias occurred during chemical ablation procedures, they were almost reversible, suggesting that this method is safe and effective for the management of HOCM. 结论:经导管化学消融术治疗HOCM,术中虽心律失常并发症多见,但持续时间短暂多为一过性,不失为一种治疗HOCM安全有效的方法。
Objective: To observe the changes of long-term clinical effect, hemodynamics, ultrasonic morphology and prognosis of right ventricular pacing ( RVP) on hypertrophic obstructive cardiomyopathy ( HOCM). 目的:观察肥厚梗阻型心肌病(HOCM)患者右室起搏治疗的远期临床、血流动力学及形态学变化,以确定右室起搏对患者的治疗效果及预后。
Objective To analyze the long-term effectiveness of dual-chamber pacing in patients with hypertrophic cardiomyopathy ( HOCM). 目的观察双腔起搏器(DDD)对肥厚性梗阻型心肌病(HOCM)患者的远期临床效果及心脏结构形态的变化。
Objective To evaluate the initial clinical outcome of patients with hypertrophic obstructive cardiomyopathy ( HOCM) and paroxysmal atrial fibrillation ( AF) treated with trans-catheter ablation. 目的报道经导管消融治疗发生于肥厚梗阻性心肌病(HOCM)患者的阵发性心房颤动(房颤)的初步结果。
Hypertrophic obstructive cardiomyopathy ( HOCM) is an autosomal dominant genetic disease. Hypertrophic obstructive cardiomyopathy is the more common type of primary Cardiomyopathy. 肥厚型梗阻性心肌病(HOCM)是一种显性遗传性疾病,肥厚型梗阻性心肌病是原发性心肌病中较常见的一种类型,是肥厚型心肌病的一种特殊类型。