目的:探讨带膜支架腔内隔绝术治疗B型主动脉夹层的技术方法及疗效。方法:对近年我院收治的40例主动脉夹层进行分析。40例患者均行股动脉穿刺插管至升主动脉造影，了解主动脉真假腔、夹层裂口及其与重要血管分支位置关系。切开右或左侧股动脉置入覆膜血管内支架，封堵原发破口，置入支架后重复造影检查。观察真假腔血流变化、主动脉分支供血的情况。结果:40例患者支架置入定位准确，术后即刻造影显示真腔血流恢复正常。手术成功率100%，无术中转开胸手术，无截瘫及瘤体破裂等严重并发症，无围手术期死亡。所有患者术后3～6个月复查增强CT，假腔不再显影，支架通畅，无扭曲、移位。结论:带膜支架腔内隔绝术治疗B型主动脉夹层具有创伤小，术后恢复快，手术死亡率低，手术成功率高的优点，但远期效果有待进一步观察。
Heart failure (HF) is a symptoms caused by various diseases. As the myocardial contractility and/or diastolic weakening, the cardiac output decreased, when it can not satisfy the needs of the body, a series of symptoms and signs occurs. HF is an end-stage performance of heart disease, and is also a major factor of mortality. The morbidity of heart failure increased as peoples enter the aging. Despite the continuous improvement of drug treatment,the morbidity and mortality of HF remains high. At present, nondrug treatment of heart failure get more and more attention to clinicians. Surgical methods gets more innovation.Medical intervention has been introducted new auxiliary facilities, and genetics and stem cell technology bring new hope to it’s treatment. This article reviews the HF surgery, nterventional treatment and its related gene and cell therapy and research recently.
目的:探讨原发性肝癌经血管介入治疗的临床疗效.方法:对2006年1月至2007年6月我院诊治的25例原发性肝癌行血管介入肝动脉化疗栓塞(TACE)治疗后进行随访和回顾性分析,其中男性10例,女性15例。年龄(48±1.8)岁。所有患者术前均行AFP,CT及彩超检查。术中经股动脉穿刺插管至肝动脉造影,经肿块供血动脉注入化疗药物,用碘化油栓塞。术后3个月,6个月再次行AFP,CT及彩超检查并再次行肝动脉化疗栓塞。结果:TACE均获成功,术后经3次以上复查再行肝动脉化疗栓塞,肝脏肿块明显缩小,1例患者复查彩超,CT,AFP等均正常。结论:肝动脉化疗栓塞治疗不能手术切除的原发性肝癌是首选的治疗方法,术后应随访AFP,彩超或CT,及时发现复发,并再行介入栓塞。