enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Pathophysiology of heart failure - Wikipedia

   en.wikipedia.org/wiki/Pathophysiology_of_heart...

   The main pathophysiology of heart failure is a reduction in the efficiency of the heart muscle, through damage or overloading. As such, it can be caused by a wide number of conditions, including myocardial infarction (in which the heart muscle is starved of oxygen and dies), hypertension (which increases the force of contraction needed to pump blood) and cardiac amyloidosis (in which misfolded ...

3. Heart failure - Wikipedia

   en.wikipedia.org/wiki/Heart_failure

   Heart failure (HF), also known as congestive heart failure (CHF), is a syndrome caused by an impairment in the heart's ability to fill with and pump blood.. Although symptoms vary based on which side of the heart is affected, HF typically presents with shortness of breath, excessive fatigue, and bilateral leg swelling. [3]

4. Cardiac arrest - Wikipedia

   en.wikipedia.org/wiki/Cardiac_arrest

   In 2021, the American Heart Association clarified that "heart attack" is often mistakenly used to describe cardiac arrest. While a heart attack refers to death of heart muscle tissue as a result of blood supply loss, cardiac arrest is caused when the heart's electrical system malfunctions. Furthermore, the American Heart Association explains ...

5. 8 Common Cardiovascular Diseases for Men & How to Prevent Them

   www.aol.com/8-common-cardiovascular-diseases-men...

   Dilated cardiomyopathy is one of the main causes of heart failure. It occurs in about 1 in 2,500 people. Treatment for dilated cardiomyopathy may involve taking medications or surgery to reduce ...

6. Orthopnea - Wikipedia

   en.wikipedia.org/wiki/Orthopnea

   Orthopnea or orthopnoea [1] is shortness of breath (dyspnea) that occurs when lying flat, [2] causing the person to have to sleep propped up in bed or sitting in a chair. It is commonly seen as a late manifestation of heart failure, resulting from fluid redistribution into the central circulation, causing an increase in pulmonary capillary pressure and causing difficulty in breathing.

7. Pulsus paradoxus - Wikipedia

   en.wikipedia.org/wiki/Pulsus_paradoxus

   cardiac causes, pulmonary causes and; non-pulmonary and non-cardiac causes. Considered physiologically, pulsus paradoxus is caused by: [citation needed] decreased right heart functional reserve, e.g. myocardial infarction and tamponade, right ventricular inflow or outflow obstruction, e.g. superior vena cava obstruction and pulmonary embolism, and

8. What to Know About Heart Failure When You Have Diabetes - AOL

   www.aol.com/know-heart-failure-diabetes...

   “In the U.S. alone there are 37 million people diagnosed with diabetes, and heart failure in this population is a very serious health care problem that needs to be addressed before it reaches ...

9. Pathophysiology - Wikipedia

   en.wikipedia.org/wiki/Pathophysiology

   Pathophysiology (or physiopathology) ... Heart failure. The pathophysiology of heart failure is a reduction in the efficiency of the heart muscle, ...