« previous next »

Author Question: What is meant by inducible myocardial ischemia? What will be an ideal ... (Read 27 times)

panfilo

  • Hero Member
  • *****
  • Posts: 572
on: Jun 27, 2018
What is meant by inducible myocardial ischemia?
 
  What will be an ideal response?

Question 2

An echocardiogram does not visualize the coronary arteries. How does an echocardiogram contribute to the diagnosis of coronary artery disease?
 
  What will be an ideal response?


mcinincha279

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jun 27, 2018
Answer to Question 1

Inducible myocardial ischemia is not constant ischemia but ischemia that occurs under certain conditions, namely stress. The ischemia can be reversed and then provoked again by changing the physiologic conditions.

Answer to Question 2

Coronary artery disease causes ischemia that lessens the muscle activity of the tissue that is served by the artery. If an artery is occluded, less oxygen will reach the muscle tissue it serves and the muscle will show less movement. The lack of movement can be seen on an echocardiogram as a wall motion abnormality.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Negative control of an inducible set of genes: function of the lac repressor in regulating the lac o Negative control of an inducible set of genes: function of the lac repressor in regulating the lac o
External and cross-sectional view of an infarct caused by a myocardial infarction. External and cross-sectional view of an infarct caused by a myocardial infarction.
3 Areas of damage after a myocardial infarction 3 Areas of damage after a myocardial infarction
Selected Drugs for Angina and Myocardial Infarction Selected Drugs for Angina and Myocardial Infarction
This isn’t exactly what’s meant by the phrase “You are what you eat,” but it’s close This isn’t exactly what’s meant by the phrase “You are what you eat,” but it’s close
The flow of ions through ions channel in myocardial cells The flow of ions through ions channel in myocardial cells
Video: What Are Carbohydrates? Importance of Carbs & High Carb Food

For a complete list of videos, visit our video library