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主动脉窦瘤

主动脉窦瘤的相关文献在1989年到2022年内共计259篇,主要集中在内科学、外科学、肿瘤学 等领域,其中期刊论文244篇、会议论文11篇、专利文献58829篇;相关期刊157种,包括中国超声医学杂志、中国医学影像技术、中国综合临床等; 相关会议10种,包括中国超声医学工程学会第十二届全国超声心动图学术会议、《放射学实践》第十三届全国放射学术会议暨东莞市医学会放射学分会第七届年会、2012年十一届全国超声心动图学术会议暨新技术国际研讨会等;主动脉窦瘤的相关文献由732位作者贡献,包括吕清、王新房、李玲等。

主动脉窦瘤—发文量

期刊论文>

论文:244 占比:0.41%

会议论文>

论文:11 占比:0.02%

专利文献>

论文:58829 占比:99.57%

总计:59084篇

主动脉窦瘤—发文趋势图

主动脉窦瘤

-研究学者

  • 吕清
  • 王新房
  • 李玲
  • 杨亚利
  • 王永亮
  • 王静
  • 谢明星
  • 贺林
  • 刘伟
  • 卢晓芳
  • 期刊论文
  • 会议论文
  • 专利文献

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    • 史倞; 张浩; 孙伟; 孔祥清
    • 摘要: 白塞病(BD)作为可累及全身多系统的自身免疫性疾病,有导致主动脉窦瘤(ASA)破裂的可能。本文报道了1例BD导致急性大量左向右分流,随即发生多器官功能障碍的病例,经介入封堵治疗后,迅速纠正心内分流,成功赢得控制原发病及多器官功能障碍的时间。
    • 张宁; 张建; 杨明川; 梅波; 侯明; 赖应龙
    • 摘要: 主动脉窦瘤(sinus of valsalva aneurysm,SVA)是一种罕见的先天性心脏病,其发病率为0.1%~3.5%,在我国亦称佛氏窦瘤或瓦氏窦瘤。流行病学调查[1-2]显示,亚洲人群SVA的发病率高于西方人群,发病患者多为男性。发病的病因常分为先天性和获得性[3],多数主动脉窦瘤为先天性,主要是主动脉瓣纤维环和非连续性血管囊性中层间的不完全融合;结缔组织疾病则是获得性SVA最常见的致病因素,如马凡综合征,通过影响主动脉瓣环和动脉中层连接处的弹性结缔组织,损害血管壁的完整性。此外,大动脉粥样硬化、细菌及病毒感染、血管囊性中层坏死等也是获得性SVA的致病因素。当主动脉窦瘤破裂(ruptured sinus of valsalva aneurysm,RSVA)时,主动脉血流动力学发生紊乱,临床表现为胸痛、心悸、气急,甚至迅速恶化至严重心力衰竭,危及患者生命。相关研究[4]表明,超过80%的先天性SVA最终会破裂,发生破裂的中位年龄多为45岁[5],破裂的后果取决于患者的年龄、穿孔的部位和大小以及破入的心腔。破裂的SVA具有很高的死亡率,平均生存期为3.9年[6]。RSVA最常见于右心室,其次为右心房(见图1)[7],可自行发生,也可由创伤、剧烈体力劳动或心导管检查引起。因此,及早明确诊断和及时评估病情对SVA患者的治疗和预后意义重大,而影像技术在SVA中的应用就显得尤为重要,本文就多种影像技术在主动脉窦瘤中的应用进展作一综述。
    • 莫瑕; 沈蕾; 潘健; 徐婷
    • 摘要: 总结1例主动脉窦瘤破入右房的围术期护理经验。联合多学科对患者术前进行心功能综合支持及监护,术后从病情观察、血流动力学监护、预防感染、神经系统的护理、呼吸系统的护理和健康指导等方面进行护理干预。经过积极治疗与护理,患者于1周后顺利康复出院。
    • 陈明祥; 蒋其龙; 何拯; 唐文帅; 李志平; 张为民; 李福平
    • 摘要: cqvip:主动脉窦瘤(sinus of valsalva aneurysm,SVA)属于罕见的心脏疾病,发病率约为0.09%。该病大多起源于右冠窦,其次是无冠窦,而起源于左冠窦的情况非常罕见[1]。SVA破裂最常破入右心室,其次是右心房,破入左心室、肺动脉及其他部位较少见[2],SVA破裂可能与感染性心内膜炎有关。
    • 陈宏; 陈苏伟; 王盛宇; 李岩; 孟旭
    • 摘要: 目的:总结主动脉窦瘤(SVA)的外科治疗经验。方法:回顾性分析2011年1月至2018年5月,北京安贞医院的22例SVA治疗结果。结果:平均年龄(38.2±13.7)岁,14例(63.6%)为男性。SVA分别起源于右冠窦18例(81.8%),无冠窦3例(13.6%),左冠窦1例(4.5%)。合并室间隔缺损11例(50.0%),合并主动脉瓣反流12例(50.0%)。1例(4.5%)出现脑梗死后脑死亡。剩余21例患者顺利出院。20例患者接受随访,随访完成率95.2%。平均随访时间58.1个月。2例死亡,17例存活。1例超声心动图提示主动脉瓣中度反流,患者拒绝再次干预。余下患者未见窦瘤复发或残余分流。心脏功能NYHA分级I~Ⅱ级。3~8年生存率为90.9%。结论:外科修复SVAs的远期预后良好。治疗方案应在充分评估SVAs大小、与周围组织的解剖关系、主动脉瓣反流情况及合并心脏病变后确定。
    • 王小锋; 聂芳; 叶娜; 刘学会; 杨绍庆
    • 摘要: 目的 探讨经食管超声心动图(TEE)引导经胸微小切口封堵主动脉窦瘤破裂(RASA)的可行性.方法 回顾性分析30例接受TEE引导经胸微小切口封堵治疗的RASA患者的资料.对右冠状动脉窦瘤破裂者,准确测量破口与冠状动脉开口之间的距离,术中以TEE准确引导导丝及鞘管顺利进入窦瘤破口,术后仔细评估封堵伞位置、稳定性及对瓣膜的影响.对右冠窦瘤破裂患者,确保封堵器未遮挡冠状动脉开口.结果 30例RASA患者中,TEE引导下成功封堵20例,其中右冠窦瘤破裂10例(破人右心室7例、破入右心房3例);无冠窦瘤破裂10例(破入右心房8例、破入右心室2例).封堵成功患者各项生命体征平稳,心腔结构未发生明显改变,心功能正常.术后多次复查,封堵器位置正常,主动脉瓣启闭运动正常,未见狭窄及反流信号,也未检测到残余分流.结论 TEE可较为准确地诊断RASA,并引导术者准确放置封堵器;单纯TEE引导下经胸微小切口封堵RASA是一种可行的方法.%Objective To explore the feasibility of transesophageal echocardiography (TEE) guided transthoracic incision closure of aortic sinus aneurysm rupture (RASA).Methods Data of 30 patients with RASA underwent TEE guided transthoracic incision closure of RASA were retrospectively analyzed.The distance between the coronary artery ostium and crevasse was measured in right coronary sinus aneurysm rupture patients.During the operation,the guide wire and sheath pipe were guided accurately into rupture mouth of aortic sinus aneurysm with TEE.After the operation,the position of closure and the function of aortic valves were checked carefully,while in right coronary sinus aneurysm rupture patients,coronary ostium should not be occluded by the occluder.Results Totally 20 of 30 patients accepted interventional treatment successfully.Right coronary sinus aneurysm rupture was found in 10 patients,including 7 with rupture developing into right ventricle and 3 with rupture into right atrium.Posterior coronary sinus tumor rupture was found in 10 patients,including 8 with rupture developing into right atrium and 3 with rupture into right ventricle.Patients who received intervention treatment successfully had stable vital signs,and no obvious changes of heart cavity structure and cardiac function was found.Postoperative multiple reexaminations showed all patients had normal closure position,aortic valve opening and closing movement was normal.No stenosis,reflux signal nor residual shunt were found.Conclusion RASA can be diagnosed accurately with TEE,and the occluder can be placed guided by TEE.TEE guided transthoracic incision closure of RASA is a feasible method.
    • 肖家旺; 牛美娜; 王琦光; 张端珍; 韩秀敏; 张坡; 崔春生; 朱鲜阳
    • 摘要: 目的 探讨经导管封堵主动脉窦瘤破裂的安全性和有效性.方法 采用回顾性研究方法,入选2006年1月至2017年3月在沈阳军区总医院行经导管封堵治疗的RSVA患者33例.术前均通过超声心动图确诊主动脉窦瘤破裂.术中根据主动脉造影情况选择不同类型的封堵器,对破裂的主动脉窦瘤实施封堵,并在术后进行随访.结果 患者年龄(37.6±12.1)岁,男性占78.8%(26例).主动脉右冠窦瘤破裂25例,其中破入右心房13例,破入右心室12例;其余8例(占24.2%)患者均为主动脉无冠窦破入右心房.术中主动脉造影测量的主动脉窦瘤破裂口直径为(6.4±1.7)mm,肺循环血流量与体循环血流量比值为2.2±0.5,肺动脉平均压为24.0(21.2,33.7)mmHg(1 mmHg=0.133 kPa).除1例患者在封堵后出现严重主动脉瓣反流转外科行手术治疗外,其余32例主动脉窦瘤破裂患者均完成封堵,手术成功率为97.0%.术中应用细腰型室间隔缺损封堵器20例,应用动脉导管未闭封堵器12例.成功封堵的患者术后随访73.5(28.3,89.5)个月,随访期间均未出现感染性心内膜炎、残余分流、血栓形成、封堵器移位、严重主动脉瓣反流、严重心律失常和死亡等严重并发症.超声心动图显示,末次随访时患者左心房内径[(37.4±6.5)mm比(41.5±5.3)mm,P<0.01]、右心房内径[(42.4±3.0) mm比(48.5±6.0)mm,P<0.01]、右心室内径[(22.2±3.8)mm比(27.7±7.2)mm,P<0.01]和左心室舒张末期内径[(51.3±4.9) mm比(55.0±4.3)mm,P<0.01]均小于术前.结论 经导管封堵主动脉窦瘤破裂安全、有效,长期预后良好.%Objective To investigate the safety and efficacy of transcatheter closure of ruptured sinus of Valsava aneurysm(RSVA).Methods A total of 33 RSVA patients underwent transcatheter closure from January 2006 to March 2017 in our hospital were included in this retrospective study.The RSVA was diagnosed by echocardiography.Different type of occluders were applied for transcatheter closure based on the aortography results.All the patients were followed up after the procedure.Results The patients were (37.6±12.1) years old,and the male patients accounted for 78.8%(26 cases).RSVA from right coronary sinus was found in 25 patients,and draining chamber was right atrium in 13 cases,right ventricle in 12 cases.RSVA from noncoronary sinus was diagnosed in 8 patients,and the draining chamber was right atrium.Aortography defined the narrowest diameter at the rupture site was (6.4±1.7)mm.The ratio of Qp/Qs was 2.2±0.5,and the mean pressure of pulmonary artery was 24.0(21.2,33.7)mmHg(1 mmHg=0.133 kPa).One patient developed serious occluder related aortic regurgitation and underwent surgery,transcatheter closure was successfully performed in 32 patients.The success rate of transcatheter closure was 97.0%.Two types of device were used in the study including small-waist double-disk ventricular septal defect(VSD) occluders in 20 cases and patent ductus arteriosus(PDA) occluders in 12 cases.During a median follow-up of 73.5(28.3,89.5) months,there were no infective endocarditis,residual shunt,thrombosis,device displacement,serious aortic regurgitation,serious arrhythmia or death.At the last follow-up,the left atrial diameter((37.4±6.5) mm vs.(41.5±5.3)mm,P<0.01),right atrial diameter((42.4±3.0) mm vs.(48.5±6.0)mm,P<0.01),right ventricular diameter((22.2 ± 3.8) mm vs.(27.7± 7.2)mm,P<0.01) and left ventricular end-diastolic diameter((51.3±4.9)mm vs.(55.0 ± 4.3)mm,P<0.01)measured by echocardiography were all smaller than pre-procedural level.Conclusion Transcatheter closure of RVSA is a safe and effective strategy and associated with a good long-term outcome.
    • 王晓玲
    • 摘要: 1临床资料患者,女,59岁。因突发心慌伴恶心、呕吐2h就诊。既往有甲状腺功能减退病史20余年。查体:体温36.3°C,脉搏140次/min,血压150/86mmHg,呼吸17次/min,第一心音强弱不等,心尖部及主动脉听诊区可闻及3/6级双期杂音。心电图示:心律失常(阵发性房颤),ST-T改变。
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