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

Cardiomyopathy V: Interprofessional Care01:29

Cardiomyopathy V: Interprofessional Care

14
Managing cardiomyopathy involves addressing underlying or precipitating causes, treating heart failure with medications, and implementing dietary changes and a balanced exercise and rest regimen.Lifestyle ModificationsCardiomyopathy patients should adopt a low-sodium diet to reduce fluid retention and manage heart failure. A personalized exercise and rest plan helps maintain physical fitness without overstraining the heart. Avoiding alcohol and tobacco is essential to prevent further damage to...
14
Cardiomyopathy II: Dilated Cardiomyopathy01:30

Cardiomyopathy II: Dilated Cardiomyopathy

11
Dilated cardiomyopathy, or DCM, is a progressive myocardial disorder characterized by ventricular chamber dilation and contractile dysfunction.EtiologyVarious factors can cause DCM, including hypertension and heavy alcohol intake, which contribute to the weakening and enlargement of the heart muscle. Viral infections, such as Coxsackievirus B, adenoviruses, and influenza, can lead to DCM by causing inflammation and damage to heart tissue. Certain chemotherapeutic agents, including daunorubicin,...
11
Cardiac Catheterization III: Left Heart Catheterization01:24

Cardiac Catheterization III: Left Heart Catheterization

40
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...
40
Heart Failure IV: Classification and Diagnostic Evaluation01:30

Heart Failure IV: Classification and Diagnostic Evaluation

19
Heart failure can be classified in various ways, with the most common classifications based on physical activity limitations, disease progression, severity, and treatment strategies.The Functional Classification of Heart Failure divides patients into four categories based on physical activity limitation due to symptom burden.Class I: Patients in this class have cardiac disease but no physical activity limitations. Ordinary activities like walking, climbing stairs, or routine tasks do not cause...
19
Heart Failure VI: Adjunct Therapies01:22

Heart Failure VI: Adjunct Therapies

16
Additional therapies for treating patients with heart failure (HF) may include procedural interventions, supplemental oxygen, the management of sleep disorders, and nutritional therapy.Procedural InterventionsImplantable Cardioverter-Defibrillator: For patients at risk of life-threatening arrhythmias due to severe left ventricular dysfunction, an Implantable Cardioverter-Defibrillator (ICD) can detect and terminate these arrhythmias, preventing sudden cardiac death and improving survival rates.
16
Cardiac Catheterization II: Right Heart Catheterization01:21

Cardiac Catheterization II: Right Heart Catheterization

42
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...
42

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

Mechanical Thrombus Aspiration for a Young STEMI Patient With Plaque Erosion: Time for a Stent-Free Approach?

Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions·2026
Same author

Complexity of Diagnosing Volume Overload.

JAMA·2026
Same author

Strategies and Timing of Complete Revascularization in STEMI Patients with Multivessel Coronary Artery Disease.

Journal of clinical medicine·2026
Same author

Reshaping the Concept of Efficacy Estimates in Clinical Trials: Does Antithrombotic Therapy Come to an End?

European heart journal. Quality of care & clinical outcomes·2026
Same author

Arrhythmic Burden After Myocarditis: From Molecular Mechanisms to Therapeutic Strategies.

European cardiology·2026
Same author

Pharmacodynamic effects of cangrelor in patients with or without STEMI undergoing percutaneous coronary intervention: insights from the POMPEII study.

European heart journal. Acute cardiovascular care·2026

相关实验视频

Updated: Jul 15, 2025

Real-Time Cardiac Mapping with a Noninvasive Imageless Electrocardiographic Imaging System
10:17

Real-Time Cardiac Mapping with a Noninvasive Imageless Electrocardiographic Imaging System

Published on: April 11, 2025

665

重血管化和左心室功能障碍对于ICD的资格

Letizia Rosa Romano1, Carmen Anna Maria Spaccarotella2, Ciro Indolfi1

  • 1Division of Cardiology, Department of Medical and Surgical Sciences, Magna Graecia University, 88100 Catanzaro, Italy.

Life (Basel, Switzerland)
|September 28, 2023
PubMed
概括

突然心脏死亡 (SCD) 经常与缺血性心脏病有关. 重血管和植入式心脏转换器-除器 (ICD) 可以预防SCD,但最佳时间仍在争论中.

关键词:
心脏功能障碍的心脏功能障碍心脏衰竭是因为心脏衰竭.植入式心脏转换器除器缺血性心肌病症 缺血性心肌病症重新血管化的过程.

更多相关视频

Benefits of Cardiac Resynchronization Therapy in an Asynchronous Heart Failure Model Induced by Left Bundle Branch Ablation and Rapid Pacing
12:45

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

Published on: December 11, 2017

10.5K
Postconditioning with Lactate-enriched Blood for Cardioprotection in ST-segment Elevation Myocardial Infarction
05:26

Postconditioning with Lactate-enriched Blood for Cardioprotection in ST-segment Elevation Myocardial Infarction

Published on: May 28, 2019

9.3K

相关实验视频

Last Updated: Jul 15, 2025

Real-Time Cardiac Mapping with a Noninvasive Imageless Electrocardiographic Imaging System
10:17

Real-Time Cardiac Mapping with a Noninvasive Imageless Electrocardiographic Imaging System

Published on: April 11, 2025

665
Benefits of Cardiac Resynchronization Therapy in an Asynchronous Heart Failure Model Induced by Left Bundle Branch Ablation and Rapid Pacing
12:45

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

Published on: December 11, 2017

10.5K
Postconditioning with Lactate-enriched Blood for Cardioprotection in ST-segment Elevation Myocardial Infarction
05:26

Postconditioning with Lactate-enriched Blood for Cardioprotection in ST-segment Elevation Myocardial Infarction

Published on: May 28, 2019

9.3K

科学领域:

  • 心脏病学 心脏病学
  • 电力生理学 电力生理学
  • 心血管外科心血管外科

背景情况:

  • 心脏突然死亡 (SCD) 是一种快速节律障碍,通常发生在患有缺血性心脏病和左心室功能障碍 (LVD) 的患者中.
  • 重血管化可以预防SCD和心力衰竭 (HF) 等不良结果,而植入式心脏转换器-除器 (ICD) 在管理心室动脉冲动 (VT) 和心室动 (VF) 上是有效的.

研究的目的:

  • 审查重血管化的病理生理学益处,以预防SCD.
  • 分析与ICD植入一起进行皮肤,手术或没有再血管化的研究.
  • 讨论对于过渡性SCD风险或高风险ICD候选人的新兴除策略.

主要方法:

  • 关于突发心脏病死亡风险患者的重血管化策略 (透皮,手术) 和ICD植入等研究的文献综述.
  • 分析重血管化时间对左心室重塑和ICD手术潜在并发症的影响.
  • 对特定患者群体的新兴除技术的检查.

主要成果:

  • 重新血管化显著影响 LV 重塑,并可以防止 SCD 和 HF.
  • 对LVD患者来说,ICD优于抗不律性药物,具有VT/VF,并具有已证明的初级预防益处.
  • 与再血管化相比,ICD植入的最佳时间被争论,同时考虑抗血小板治疗和手术风险.

结论:

  • 重血管为患有缺血性心脏病和LVD的患者提供了显著的好处,降低了SCD风险.
  • ICD植入是预防高风险个体SCD的关键干预措施.
  • 需要进行进一步的研究,以确定重新血管化和ICD植入的时间管理的最终指南.