Pathophysiology of Myocardial Infarction
Email This Post
· 
Print This Post
In Myocardial Infarction, inadequate coronary blood flow rapidly results in myocardial ischemia in the affected area. The location and extent of the infarct determine the effects on cardiac function. Ischemia depresses cardiac function and triggers autonomic nervous system responses that exacerbate the imbalance between myocardial oxygen supply and demand. Persistent ischemia results in tissue necrosis and scar tissue formation, with permanent loss of myocardial contractility in the affected area. Cardiogenic shock may develop because of inadequate CO from decreased myocardial contractility and pumping capacity.
Learn more about Myocardial Infarction
Nursing Care Plan – Myocardial Infarction
Advertisements:
Related posts:
- Nursing Care Plan – Myocardial Infarction Myocardial infarction (MI or AMI for acute myocardial infarction), commonly...
- Myocardial Infarction Refers to a dynamic process by which one or...
- Pathophysiology of Liver Cirrhosis Cirrhosis of the liver is a chronic disease that...
- Hypovolemic Shock A. General information Hypovolemic shock is an emergency condition in...
- Pathophysiology of Amoebiasis When cyst is swallowed, it passes through the stomach unharmed...
Find Your Nursing Topic:
Leave a Reply
DISCLAIMER: Comments expressed in this website are those of the readers and do not necessarily reflect the position of NursingCrib.com or any of its sister sites. NursingCrib.com does not knowingly publish false information and may not be held liable for the views of readers exercising their right to free expression.
All articles in this site was meant for educational purposes only. We don’t claim full ownership of the videos, pictures and some articles posted on this site. All other trademarks are the property of their respective owners.
Loading ...