• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

降落伞型二尖瓣：一例孤立性二尖瓣附属组织病例

Parachute Mitral Valve: A Case of Isolated Accessory Mitral Valve Tissue.

作者信息

Akanya Deborah Tosin, Lau Freddy Duarte, Haq Faheem Ul, Hillman Joshua, Stawiarski Kristin, Zarich Stuart, Pollack Ari

机构信息

Department of Cardiology, Yale New Haven Health Bridgeport Hospital, Bridgeport, Connecticut.

Department of Internal Medicine, Yale New Haven Health Bridgeport Hospital, Bridgeport, Connecticut.

出版信息

JACC Case Rep. 2020 Aug 19;2(10):1578-1581. doi: 10.1016/j.jaccas.2020.06.039. eCollection 2020 Aug.

DOI:10.1016/j.jaccas.2020.06.039
PMID:34317022
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8302158/
Abstract

A 69-year-old male presented to the emergency room with dyspnea on exertion lasting more than 2 weeks. Echocardiography showed an ill-defined subaortic structure. Subsequent transesophageal echocardiography revealed a parachute-like structure prolapsing into the left ventricular outflow tract causing subvalvular aortic obstruction. Surgical excision confirmed this structure as an accessory anterior mitral leaflet. ().

摘要

一名69岁男性因劳力性呼吸困难持续超过2周就诊于急诊室。超声心动图显示主动脉瓣下结构不明确。随后的经食管超声心动图显示一个降落伞样结构脱垂至左心室流出道，导致瓣下主动脉梗阻。手术切除证实该结构为二尖瓣前叶附属瓣叶。（）

相似文献

1
Parachute Mitral Valve: A Case of Isolated Accessory Mitral Valve Tissue.降落伞型二尖瓣：一例孤立性二尖瓣附属组织病例
JACC Case Rep. 2020 Aug 19;2(10):1578-1581. doi: 10.1016/j.jaccas.2020.06.039. eCollection 2020 Aug.
2
A rare case of accessory mitral valve tissue causing left ventricular outflow tract obstruction associated with parachute mitral valve, ventricular septal defect, bicuspid aortic valve, unruptured aneurysm of aortic sinus: a case report.一例罕见的副二尖瓣组织导致左心室流出道梗阻，合并降落伞样二尖瓣、室间隔缺损、二叶式主动脉瓣、未破裂的主动脉窦瘤：病例报告。
Eur Heart J Case Rep. 2018 Jul 16;2(3):yty082. doi: 10.1093/ehjcr/yty082. eCollection 2018 Sep.
3
Parachute accessory anterior mitral valve leaflet causing left ventricular outflow tract obstruction. Report of a case with emphasis on the echocardiographic findings.降落伞样二尖瓣前叶附属结构导致左心室流出道梗阻。1例病例报告并着重阐述超声心动图检查结果。
Circulation. 1976 May;53(5):908-11. doi: 10.1161/01.cir.53.5.908.
4
Accessory mitral valve associated with aortic and mitral regurgitation and left ventricular outflow tract obstruction in an elderly patient: a case report.老年患者中与主动脉瓣和二尖瓣反流及左心室流出道梗阻相关的副二尖瓣：一例报告
J Cardiol. 2007 Jul;50(1):65-70.
5
"Double-Parachute" Mitral Valve.“双降落伞”二尖瓣
JACC Case Rep. 2020 Jan 8;2(2):261-265. doi: 10.1016/j.jaccas.2019.11.032. eCollection 2020 Feb.
6
Obstructive accessory mitral valve tissue in an adult patient: a case report.一名成年患者的阻塞性副二尖瓣组织：病例报告
J Med Case Rep. 2019 Jun 17;13(1):184. doi: 10.1186/s13256-019-2110-z.
7
Dynamic mild subaortic left ventricular obstruction caused by an accessory mitral valve attached to the anterior mitral valve in a young pregnant woman.一名年轻孕妇因二尖瓣前叶附着有副二尖瓣导致动态轻度主动脉瓣下左心室梗阻。
Eur J Echocardiogr. 2008 Jan;9(1):160-1. doi: 10.1016/j.euje.2007.05.008.
8
Accessory mitral valve leaflet in an adult with coronary artery disease.一名患有冠状动脉疾病的成年人的二尖瓣副瓣
J Cardiovasc Surg (Torino). 2002 Dec;43(6):843-7.
9
Accessory mitral valve leaflet causing aortic regurgitation and left ventricular outflow tract obstruction. Case report and review of published reports.引起主动脉反流和左心室流出道梗阻的二尖瓣副叶。病例报告及已发表报告综述。
Br Heart J. 1988 Apr;59(4):491-7. doi: 10.1136/hrt.59.4.491.
10
[A case of subaortic stenosis due to parashute accessory mitral valve tissue].[一例因降落伞样二尖瓣附属组织导致的主动脉瓣下狭窄病例]
Kyobu Geka. 1992 Mar;45(3):267-70.

引用本文的文献

1
A case of percutaneous septal myocardial ablation in a patient with obstructive hypertrophic cardiomyopathy with accessory mitral valve tissue.1例患有梗阻性肥厚型心肌病且伴有二尖瓣附属组织的患者接受经皮室间隔心肌消融术的病例。
J Cardiol Cases. 2023 Oct 23;29(1):39-42. doi: 10.1016/j.jccase.2023.10.001. eCollection 2024 Jan.

本文引用的文献

1
2018 AHA/ACC Guideline for the Management of Adults With Congenital Heart Disease: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines.2018年美国心脏协会/美国心脏病学会成人先天性心脏病管理指南：美国心脏病学会/美国心脏协会临床实践指南工作组报告
J Am Coll Cardiol. 2019 Apr 2;73(12):e81-e192. doi: 10.1016/j.jacc.2018.08.1029. Epub 2018 Aug 16.
2
Accessory mitral valve tissue: an updated review of the literature.二尖瓣附属组织：文献综述更新
Eur Heart J Cardiovasc Imaging. 2014 May;15(5):489-97. doi: 10.1093/ehjci/jet163. Epub 2013 Oct 27.
3
Accessory mitral valve tissue causing severe left ventricular outflow tract obstruction in a post-Senning patient with transposition of the great arteries.
在一名大动脉转位行森宁术后患者中，副二尖瓣组织导致严重的左心室流出道梗阻。
Heart Int. 2011;6(1):e6. doi: 10.4081/hi.2011.e6. Epub 2011 Jul 21.
4
Accessory mitral valve tissue: a case report and an updated review of literature.二尖瓣附属组织：一例病例报告及文献综述更新
J Card Surg. 2008 Nov-Dec;23(6):769-72. doi: 10.1111/j.1540-8191.2008.00633.x.
5
Accessory mitral valve in an adult population: the role of echocardiography in diagnosis and management.成人中的二尖瓣附属结构：超声心动图在诊断和管理中的作用。
J Am Soc Echocardiogr. 2005 May;18(5):494-8. doi: 10.1016/j.echo.2005.01.027.
6
Postoperative outcome in patients with accessory mitral valve tissue.伴有二尖瓣附属组织患者的术后结局
Med Sci Monit. 2003 Jun;9(6):RA126-33.
7
Mitral valve anomalies obstructing left ventricular outflow.二尖瓣异常导致左心室流出道梗阻。
Eur J Cardiothorac Surg. 1997 Sep;12(3):504-6. doi: 10.1016/s1010-7940(97)00163-2.