Tachycardia, a rapid heart rate, is caused by an abnormality in your heart's electrical impulses. Tachycardia can cause serious complications, including sudden cardiac arrest.
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.
MRI uses a magnetic field and radio waves to create detailed images of the organs and tissues within your body.
Dec. 16, 2014
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- Patent ductus arteriosus. The Merck Manual Professional Edition. http://www.merckmanuals.com/professional/pediatrics/congenital_cardiovascular_anomalies/patent_ductus_arteriosus_pda.html?qt=patent%20ductus%20arteriosus&alt=sh. Accessed Oct. 20, 2014.
- Doyle T, et al. Clinical manifestations and diagnosis of patent ductus arteriosus. http://www.uptodate.com/home. Accessed Oct. 20, 2014.
- Doyle T, et al. Management of patent ductus arteriosus. http://www.uptodate.com/home. Accessed Oct. 20, 2014.
- Planning for pregnancy. Centers for Disease Control and Prevention. http://www.cdc.gov/preconception/planning.html. Accessed Oct. 22, 2014.
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