相关实验视频

Updated: Jan 20, 2026

Author Spotlight: A Pharmacodissection Approach to Uncover Mechanisms in Cardiovascular Disease Risk Populations
08:21

Author Spotlight: A Pharmacodissection Approach to Uncover Mechanisms in Cardiovascular Disease Risk Populations

Published on: July 21, 2023

2.0K

在Takotsubo综合征的微血管功能障碍:一个系统的审查

Luca Arcari1,2, Lucrezia Netti2, Giovanni Camastra1

  • 1Cardiology Unit, Madre Giuseppina Vannini Hospital, Rome, Italy.

Postgraduate medicine
|January 19, 2026
PubMed
概括

在Takotsubo综合征 (TTS) 中的微血管功能障碍 (MD) 显著变化,并且并不总是存在. 在TTS中MD是一种潜在的预后标志物,但其作为治疗点的作用需要进一步调查.

关键词:
塔科茨武博综合征是什么意思心脏磁共振成像 - 心脏磁共振成像微血管阻力指数 微血管阻力指数微血管功能障碍 微血管功能障碍肌心腺胀的情况

更多相关视频

Oxygenation-sensitive Cardiac MRI with Vasoactive Breathing Maneuvers for the Non-invasive Assessment of Coronary Microvascular Dysfunction08:35

Oxygenation-sensitive Cardiac MRI with Vasoactive Breathing Maneuvers for the Non-invasive Assessment of Coronary Microvascular Dysfunction

Published on: August 17, 2022

3.0K
Non-Invasive Visualization of Nailbed Microvascular Morphology in Mice Using Capillaroscopy05:06

Non-Invasive Visualization of Nailbed Microvascular Morphology in Mice Using Capillaroscopy

Published on: February 28, 2025

868

相关概念视频

Intradermal Microdialysis: An Approach to Investigating Novel Mechanisms of Microvascular Dysfunction in Humans08:21

Intradermal Microdialysis: An Approach to Investigating Novel Mechanisms of Microvascular Dysfunction in Humans

Intradermal microdialysis is a minimally invasive technique used to investigate microvascular function in health and disease. Both dose-response and local heating protocols can be utilized for this technique to explore mechanisms of vasodilation and vasoconstriction in the cutaneous...
2.0K
Oxygenation-sensitive Cardiac MRI with Vasoactive Breathing Maneuvers for the Non-invasive Assessment of Coronary Microvascular Dysfunction08:35

Oxygenation-sensitive Cardiac MRI with Vasoactive Breathing Maneuvers for the Non-invasive Assessment of Coronary Microvascular Dysfunction

The assessment of microvascular function by oxygenation-sensitive cardiac magnetic resonance imaging in combination with vasoactive breathing maneuvers is unique in its ability to assess rapid dynamic changes in myocardial oxygenation in vivo and, thus, may serve as a critically important diagnostic technique for coronary vascular...
3.0K
Review and Preview01:10

Review and Preview

In statistics, several tools are used to interpret the data. Measures of central tendency represent the characteristics of the data, such as mean, median, and mode. Additionally, measures of variance like standard deviation and range are used to find the spread of data from the mean. Relative standing measures the distance between data locations. Commonly used measures of relative standings are percentile, z score, and quartiles.
Percentiles are a type of fractile that partition data into...
8.3K
Review and Preview01:13

Review and Preview

Data are individual items of information obtained from a population or sample. Data may be classified as qualitative (categorical), quantitative continuous, or quantitative discrete. Because it is not practical to measure the entire population in a study, researchers use samples to represent the population. A random sample is a representative group from the population chosen by using a method that gives each individual in the population an equal chance of being included in the sample. Random...
10.9K
Non-Invasive Visualization of Nailbed Microvascular Morphology in Mice Using Capillaroscopy05:06

Non-Invasive Visualization of Nailbed Microvascular Morphology in Mice Using Capillaroscopy

Capillaroscopy is an accessible tool for direct, inexpensive, and non-invasive visualization of microvasculature. The goal of this protocol is to enable researchers to use capillaroscopy for the visualization of peripheral microvascular morphology in the nailbeds of...
868
Random and Systematic Errors01:20

Random and Systematic Errors

Scientists always try their best to record measurements with the utmost accuracy and precision. However, sometimes errors do occur. These errors can be random or systematic. Random errors are observed due to the inconsistency or fluctuation in the measurement process, or variations in the quantity itself that is being measured. Such errors fluctuate from being greater than or less than the true value in repeated measurements. Consider a scientist measuring the length of an earthworm using a...
14.4K