Pericardial effusion, the accumulation of excess fluid in the sac-like structure around the heart, can decrease heart function and can be life-threatening.
Shortness of breath can be frightening. Most of the time, a heart or lung condition is the cause.
Tests and diagnosis
Cardiac catheterization is used as a test for some heart conditions and as a procedure to treat some types of heart disease. Find out more.
Echocardiogram allows your doctor to see your heart in motion. Here's what you need to know about the test.
An electrocardiogram (ECG or EKG) is a test that provides valuable clues about your heart health. Here's what you need to know about the test.
Treatments and drugs
Feb. 28, 2015
- Congenital heart defects. National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/health/health-topics/topics/chd/. Accessed Jan. 24, 2014.
- Bonow RO, et al. Braunwald's Heart Disease: A Textbook of Cardiovascular Medicine. 9th ed. Philadelphia, Pa.: Saunders Elsevier; 2012. http://www.clinicalkey.com. Accessed Jan. 24, 2014.
- Overview of congenital cardiovascular anomalies. The Merck Manuals: The Merck Manual for Health Care Professionals. http://www.merckmanuals.com/professional/pediatrics/congenital_cardiovascular_anomalies/overview_of_congenital_cardiovascular_anomalies.html?qt=Overview%20of%20Congenital%20Cardiovascular%20Anomalies&alt=sh. Accessed Dec. 22, 2013.
- Yuan S, et al. Congenital heart disease: Emerging themes linking genetics and development. Current Opinion in Genetics & Development. 2013;23:352.
- About congenital heart defects. American Heart Association. http://www.heart.org/HEARTORG/Conditions/CongenitalHeartDefects/AboutCongenitalHeartDefects/About-Congenital-Heart-Defects_UCM_001217_Article.jsp. Accessed Jan. 24, 2014.
- Facts about hypoplastic left heart syndrome. Centers for Disease Control and Prevention. http://www.cdc.gov/ncbddd/heartdefects/hlhs.html. Accessed Feb. 1, 2014.
- Longo DL, et al. Harrison's Online. 18th ed. New York, N.Y.: The McGraw-Hill Companies; 2012. http://www.accessmedicine.com/resourceTOC.aspx?resourceID=4. Accessed Feb. 1, 2014.
- Congenital heart defects. March of Dimes. http://www.marchofdimes.com/baby/congenital-heart-defects.aspx. Accessed Jan. 24, 2014.
- Congenital heart defects surgery. American Heart Association. http://www.heart.org/HEARTORG/Conditions/CongenitalHeartDefects/CareTreatmentforCongenitalHeartDefects/Congenital-Heart-Defects-Surgery_UCM_307729_Article.jsp. Accessed Jan. 24, 2014.
- Hochberg L, et al. Folic acid for prevention of neural tube defects. http://www.uptodate.com/home. Accessed Feb. 1, 2014.
You Are ... The Campaign for Mayo Clinic
Mayo Clinic is a not-for-profit organization. Make a difference today.