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相关概念视频

Cardiac Catheterization I: Pre-Procedure Overview01:28

Cardiac Catheterization I: Pre-Procedure Overview

Cardiac catheterization is an invasive diagnostic technique used to identify and evaluate structural and functional diseases of the heart and major blood vessels. This technique diagnoses congenital heart disease, coronary artery disease, valvular heart disease, and coronary spasms and assesses ventricular function. It helps guide treatment decisions, including the need for revascularization procedures like percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG) and...
Cardiac Catheterization III: Left Heart Catheterization01:24

Cardiac Catheterization III: Left Heart Catheterization

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...
Cardiac Catheterization IV: Nursing Management01:26

Cardiac Catheterization IV: Nursing Management

Nursing responsibilities before cardiac catheterization include:Assess for allergies and establish baseline health status.Before cardiac catheterization, assess the patient for allergies to contrast dye. Perform a comprehensive baseline assessment, including vital signs, heart and breath sounds, and a neurovascular assessment of the extremities, noting distal pulses, skin color, and temperature. Instruct the patient to fast for 8-12 hours before the procedure. Evaluate baseline laboratory...

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相关实验视频

Updated: May 22, 2026

Benefits of Cardiac Resynchronization Therapy in an Asynchronous Heart Failure Model Induced by Left Bundle Branch Ablation and Rapid Pacing
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在无心脏起器植入过程中导航复杂的解剖学.

Lolita Golemi1, Niteesh Chitturu1, Hiren Patel1

  • 1Saint Louis University School of Medicine, Department of Internal Medicine, St. Louis, Missouri, USA.

JACC. Case reports
|August 7, 2023
PubMed
概括

无心脏起器可以避免伤口并发症. 修改的植入技术使得即使在复杂的中央静脉或心脏解剖的患者中,也可以成功放置无心脏起器.

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:

  • 静脉输入心脏起器与伤口并发症 (如血瘤和感染) 有关.
  • 无心脏起器提供了一个替代方案,通过消除输血相关的风险.
  • 具有挑战性的中央静脉或心脏解剖学可以使无心脏起器植入复杂化.
关键词:
复杂的解剖学复杂的解剖学.低成形症是一种低成形症.下 vena cava 过器可以过下静脉.下腔静脉形形 缺陷无心脏起器是一种无心脏起器.脊柱体脊椎病是什么?脊柱体脊椎病是什么?静脉狭窄症是一种静脉狭窄症.

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Benefits of Cardiac Resynchronization Therapy in an Asynchronous Heart Failure Model Induced by Left Bundle Branch Ablation and Rapid Pacing
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