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相关概念视频

Blood Studies for Cardiovascular System I: Cardiac Biomarkers01:20

Blood Studies for Cardiovascular System I: Cardiac Biomarkers

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Cardiac biomarkers are enzymes, proteins, and hormones released into the blood when cardiac cells are injured. They are powerful tools for triaging.
The essential diagnostic tools for detecting myocardial necrosis and monitoring individuals suspected of having acute coronary syndrome (ACS) include:
Troponins
Troponins, particularly cardiac troponins I and T, are the most precise and sensitive markers of myocardial injury. They are detectable within 4-6 hours of myocardial injury and remain...
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Imaging Studies for Cardiovascular System I:Echocardiography01:17

Imaging Studies for Cardiovascular System I:Echocardiography

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Cardiac imaging studies encompass a wide range of noninvasive and minimally invasive techniques designed to visualize the heart's structure and function in detail. One such technique is echocardiography, which uses high-frequency ultrasound waves to produce detailed images of the heart, known as echocardiograms.
Indications: Echocardiography is utilized to diagnose heart failure, valve disorders, and myocardial infarction. It also assesses cardiac structures' size, shape, and motion,...
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Cardiovascular Drugs: Classification based on Therapeutic Indications01:18

Cardiovascular Drugs: Classification based on Therapeutic Indications

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Cardiovascular diseases, encompassing a range of conditions, can significantly affect the heart's operations and the overall circulatory system. These conditions impair the heart's ability to pump blood, leading to a deficit in oxygen supply to crucial organs. Anomalies in the heart's electrical system, known as arrhythmias, can cause heartbeats to accelerate or slow down. Usually, heart rates increase during physical activity and decrease while resting or sleeping. However,...
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Imaging Studies for Cardiovascular System II:Types of Echocardiography01:20

Imaging Studies for Cardiovascular System II:Types of Echocardiography

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Echocardiography plays a role in assessing cardiac health and detecting heart conditions, with various types providing critical insights for diagnosis and treatment.
Types of Echocardiography
Transthoracic Echocardiography (TTE)
TTE is the most common type of echocardiogram which involves placing a transducer on the patient's chest, emitting sound waves to create heart images. TTE is invaluable for evaluating the heart's size, structure, and motion, making it particularly useful for...
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Assessment of the Cardiovascular System IV: Auscultation01:25

Assessment of the Cardiovascular System IV: Auscultation

317
Cardiac auscultation is a clinical skill used to assess heart function and detect abnormalities. It involves listening to heart sounds at specific anatomical locations through a stethoscope.
Normal Heart Sounds
S1 (First Heart Sound)-
S1 is made by the closure of the mitral and tricuspid valves (atrioventricular valves), marking the beginning of systole.
S2 (Second Heart Sound)-
S2 is made by the closure of the aortic and pulmonic valves (semilunar valves), marking the end of the systole.
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Overview of the Cardiovascular System01:14

Overview of the Cardiovascular System

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The cardiovascular system is a vital transportation system in the body. It comprises the heart and blood vessels and facilitates the exchange of gases, nutrients, and waste products.
Heart
The heart is the central pump of the cardiovascular system that circulates blood throughout the body. It comprises two atria receiving the blood and two ventricles pumping blood out of the heart. Their rhythmic contractions, called heartbeats, ensure that blood flow remains continuous.
Blood Vessels
Blood...
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相关实验视频

Updated: Jun 28, 2025

Bridging the Technology Divide in the COVID-19 Era: Using Virtual Outreach to Expose Middle and High School Students to Imaging Technology
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跨大陆的心脏病学:一个互动的,基于案例的学习系列.

Daniel Peck1, Ashley Neal2, Andrew Redington2

  • 1Division of Pediatric Cardiology, Department of Pediatrics, University of Minnesota Masonic Children's Hospital, Minneapolis, MN, USA.

Cardiology in the young
|April 11, 2024
PubMed
概括
此摘要是机器生成的。

心脏大学提供免费的在线儿科和先天性心脏护理培训. 一项名为"跨大陆心脏病学"的新倡议提供了基于案例的现场讨论,以加强全球合作和学习.

关键词:
儿科心脏病学 儿童心脏病学低收入和中等收入国家.远程学习 远程学习

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相关实验视频

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科学领域:

  • 医学教育 医学教育
  • 心脏病学 心脏病学
  • 全球健康 全球健康

背景情况:

  • 心脏大学是一个免费的在线平台,为儿科和先天性心脏护理提供者提供结构化培训.
  • 它拥有超过2000个模块和视频,为全球15000多名用户提供服务.
  • 一个异步讲座系列专注于资源有限的环境中的心脏护理.

研究的目的:

  • 描述心脏大学的发展,历史,现状和未来计划.
  • 推出"跨大陆心脏病学",这是一个加强全球合作的新举措.
  • 为世界各地的儿科和先天性心脏病护理提供者提供可访问,互动的学习.

主要方法:

  • 开发和实施一个免费的在线教育网站 (心脏大学).
  • 为资源有限的环境创建一个异步的讲座系列.
  • 建立一个实时的,互动的,基于病例的论坛 ("跨大陆的心脏病学").

主要成果:

  • 心脏大学有超过15,000名来自140多个国家的注册用户.
  • 提供超过2000个培训模块和录制的视频.
  • "跨大陆的心脏病学"为全球临床医生提供每月的互动案例讨论.

结论:

  • 心脏大学为儿科和先天性心脏护理教育提供了宝贵的资源.
  • "跨大陆心脏病学"促进学习和协作,特别是在资源较少的环境中.
  • 该倡议旨在扩大全球获得专业心脏护理知识和支持的机会.