目的:评估抗栓药物治疗,对高血压血栓性并发症的一级和二级预防效应.方法:采用循证医学、临床流行病学和基础医学规范的研究方法,分别对高血压的不同类型、年龄、性别、伴有或无靶器官损伤患者以及规律性训练的SHR大鼠,检测其血小板、内皮细胞功能异常的量化指标,包括:血小板容量、体内、外聚集性,代谢产物和分泌物,采用流式细胞仪和荧光光谱法测定细胞特异性产物的血浆水平,例如sP-selectin、vWF、WE
目的:观察骨髓间充质干细胞(BMSCs)移植对糖尿病心肌病心肌凋亡的影响并探讨其可能机制.方法:用高脂高糖饮食及小剂量链脲佐菌素(STZ)建立Ⅱ型糖尿病心肌病大鼠模型,造模成功后,进行BMSCs移植.移植4周后检测BMSCs移植组及对照组大鼠心肌细胞凋亡情况,分别于第1、2、3和4周取材,Western blot检测14-3-3、Ask1及p-Ask1的动态变化.
Objectives Long-term right ventricular apical pacing (RVAP) is associated with impaired cardiac function.This study aims to investigate the predictability of paced QRS duration (pQRSd) in heart-failur
Objectives Radiofrequency catheter ablation of superior ventricular tachycardia (SVT) is unusual because of the anatomy.The aim of this study is to discuss the strategy of radiofrequency catheter abla
Objectives To analysis the application of retrograde coronary venography (RCV) in left ventricular lead implementation during cardiac resynchronisation therapy (CRT).Methods A total of 31 patients (21
Objectives CARTO anatomical mapping system and circumferential pulmonary vein isolation (CPVI) technique has been used to cure paroxysmal atrial fibrillation (PAF) in most hospitals in China, and have
Objectives To investigate the success rate, factors associated with recurrence, safety and effects of age on results of radiofrequency catheter ablation (RFCA) for different types of tachyarrhythmias
Objectives Until now, no ventricular arrhythmias QRS axis dominated ECG algorithms was used to differentiate ventricular tachycardia or premature ventricular complexes (VT/PVCs) originating from the f
Objectives There is little information available on the benefits of selection of statins as upstream therapy for the prevention of paroxysmal atrial fibrillation (AF).The aim of this study was to inve
Objectives To investigate the current status of antithrombotic treatment in elderly patients with nonvalvular atrial fibrillation.The general feature were recorded and risk factors of stroke thromboem