Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Extraction: Advanced Methods00:56

Extraction: Advanced Methods

482
Metal ions can be separated from one another by complexation with organic ligands–the chelating agent– to form uncharged chelates. Here, the chelating agent must contain hydrophobic groups and behave as a weak acid, losing a proton to bind with the metal. Since most organic ligands used in this process are insoluble or undergo oxidation in the aqueous phase, the chelating agent is initially added to the organic phase and extracted into the aqueous phase. The metal-ligand complex is...
482

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Hypertrophic Cardiomyopathy and Sudden Cardiac Death: All in the Family?

JACC. Clinical electrophysiology·2026
Same author

Electrocardiographic Surprise in Wide Complex Tachycardia.

JACC. Case reports·2026
Same author

A case of a pacemaker follow-up: Too little, too late, part 2.

HeartRhythm case reports·2025
Same author

Landiolol for Treating Arrhythmias: A State-of-The-Art Review.

Cardiology in review·2024
Same author

Elucidation of Complex Atrial Tachycardia Activation in a Patient with Tetralogy of Fallot Using Omnipolar Mapping Technology: A Case Report.

The Journal of innovations in cardiac rhythm management·2024
Same author

In-hospital outcomes of transcatheter aortic valve replacement in patients with chronic and end-stage renal disease: a nationwide database study.

BMC cardiovascular disorders·2024

相关实验视频

Updated: Jul 16, 2025

Transperineal Prostate Biopsy Using a Cone-shaped Double-hole Method with Dual-plane Probe Guidance
05:35

Transperineal Prostate Biopsy Using a Cone-shaped Double-hole Method with Dual-plane Probe Guidance

Published on: June 6, 2025

250

提取 - 指示,程序和未来的方向

Sumit Khurana1, Subrat Das2, William H Frishman3

  • 1From the Department of Internal medicine, MedStar Union Memorial hospital, Baltimore, MD.

Cardiology in review
|September 20, 2023
PubMed
概括

通过静脉取 (TLE) 可去除心脏器件,但由于患者的并发症,其存活率很低. 准则有助于管理这些复杂的案件.

关键词:
区分区分区分区分区分区分区分区分在ICD的基础上,ICD是ICD.设备感染的感染.的提取 的提取 的提取这是一个心脏起器.

更多相关视频

Use of Electromagnetic Navigational Transthoracic Needle Aspiration E-TTNA for Sampling of Lung Nodules
06:03

Use of Electromagnetic Navigational Transthoracic Needle Aspiration E-TTNA for Sampling of Lung Nodules

Published on: May 23, 2015

22.4K
Author Spotlight: Expanding Interventional Pulmonology Research with Robotic-Assisted Bronchoscopy
04:10

Author Spotlight: Expanding Interventional Pulmonology Research with Robotic-Assisted Bronchoscopy

Published on: July 19, 2024

662

相关实验视频

Last Updated: Jul 16, 2025

Transperineal Prostate Biopsy Using a Cone-shaped Double-hole Method with Dual-plane Probe Guidance
05:35

Transperineal Prostate Biopsy Using a Cone-shaped Double-hole Method with Dual-plane Probe Guidance

Published on: June 6, 2025

250
Use of Electromagnetic Navigational Transthoracic Needle Aspiration E-TTNA for Sampling of Lung Nodules
06:03

Use of Electromagnetic Navigational Transthoracic Needle Aspiration E-TTNA for Sampling of Lung Nodules

Published on: May 23, 2015

22.4K
Author Spotlight: Expanding Interventional Pulmonology Research with Robotic-Assisted Bronchoscopy
04:10

Author Spotlight: Expanding Interventional Pulmonology Research with Robotic-Assisted Bronchoscopy

Published on: July 19, 2024

662

科学领域:

  • 心脏病学 心脏病学
  • 医疗器械 医疗器械
  • 干预程序 干预程序

背景情况:

  • 心脏植入式电子设备 (CIED) 的植入正在增加,原因是预期寿命延长和医疗保健获得改善.
  • 透静脉取 (TLE) 是一种侵入性手术,用于去除CIED,适用于感染,衰竭或静脉封闭.
  • 尽管手术死亡率低,但TLE后的长期存活率很差 (在10年内约为50%),可能是由于衰老和并发症.

研究的目的:

  • 审查目前用于CIED提取的指示.
  • 讨论TLE的程序性考虑.
  • 根据最新的指南,概述患者管理策略.

主要方法:

  • 审查当前的专业社会指导方针 (例如,心律协会).
  • 对CIED提取的指示进行分析.
  • 讨论程序技术和程序后管理.

主要成果:

  • 在接受TLE的患者中,并发症的高患病率.
  • 严重的TLE后的长期死亡率,强调需要仔细的患者选择和管理.
  • 已有确定的指导方针存在于指示和患者护理.

结论:

  • 对于特定的CIED相关问题,TLE是一种必要但高风险的程序.
  • 患者选择和综合管理对于改善长期结果至关重要.
  • 遵守最新的指导方针对于最佳的患者护理至关重要.