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相关概念视频

Cardiac Catheterization II: Right Heart Catheterization01:21

Cardiac Catheterization II: Right Heart Catheterization

23
Right Heart Catheterization: An OverviewRight heart catheterization is an invasive diagnostic procedure that measures right-sided cardiac and pulmonary artery pressures, calculates cardiac output, and identifies intracardiac shunts. It provides detailed hemodynamic data essential for diagnosing and managing various cardiovascular conditions, such as pulmonary hypertension.Access SitesCommon access sites for right heart catheterization include the internal jugular vein in the neck region, the...
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Cardiac Catheterization III: Left Heart Catheterization01:24

Cardiac Catheterization III: Left Heart Catheterization

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Left heart catheterization is an invasive diagnostic procedure used to evaluate the function and structure of the left side of the heart. It is generally performed to diagnose and treat cardiovascular conditions such as valve abnormalities, coronary artery disease, and congenital heart defects.Diagnostic and therapeutic purposesLeft heart catheterization serves various diagnostic and therapeutic purposes, including:Assessing coronary artery bypass grafts.Evaluating coronary artery disease in...
15

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相关实验视频

Updated: Jul 10, 2025

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure
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通过导管进行大动脉置换后的心内膜炎.

Lorenzo Braghieri1, Simrat Kaur2, Christopher K Black1

  • 1Department of Internal Medicine, Cleveland Clinic Foundation, Cleveland, OH 44195, USA.

Journal of clinical medicine
|November 25, 2023
PubMed
概括

超导管大动脉置换 (TAVR) 越来越多地用于大动脉狭窄. 然而,TAVR相关的传染性内心炎 (TAVR-IE) 是一个日益关注的问题,需要临床意识,以获得更好的患者结果.

关键词:
这就是SAVR的原因.在TAVRR中,我们可以看到.大动脉门更换术传染性内心炎是一种感染性内心炎.通过导管更换大动脉门.

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Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots
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科学领域:

  • 心脏病学 心脏病学
  • 传染性疾病 传染性疾病
  • 心脏外科手术 心脏外科手术

背景情况:

  • 超导管大动脉置换 (TAVR) 正在成为大动脉狭窄的主要治疗方法,超过了外科大动脉置换 (SAVR).
  • 扩大TAVR的使用,包括在年轻人群中,正在导致与TAVR相关的传染性内心炎 (TAVR-IE) 的预期增加.
  • 由于TAVR-IE的预后一般很差,因此它带来了重大的临床挑战.

研究的目的:

  • 为TAVR-IE.提供一个全面的审查.
  • 为临床医生更新有关TAVR-IE.IE的最新文献.
  • 强调了解TAVR-IE对于改善患者管理的重要性.

主要方法:

  • 关于TAVR-IE的当前和最新研究的文献综述.
  • 综合有关临床表现,风险因素,诊断和治疗的信息.
  • 专注于TAVR-IE的预防策略.

主要成果:

  • TAVR-IE是一种新出现的并发症,与TAVR的广泛采用有关.
  • 由于TAVR-IE的高风险性质,早期识别和管理至关重要.
  • 对诊断挑战和治疗选择的熟悉对于临床医生来说至关重要.

结论:

  • 临床医生必须熟悉TAVR-IE的表现,风险因素和诊断细微差别.
  • 有效的治疗策略和预防措施对于改善TAVR-IE患者的治疗结果至关重要.
  • 持续的警和最新的知识是必要的,以对抗TAVR-IE的发病率上升.