3149 results found
Medical tests
… A ventriculogram is a test that shows images of your heart. The images show how well your heart is pumping. The pictures let your doctor check the health of the lower chambers of your heart, called ventricles. This test can be done as a …
Health topics
… to have poor dietary habits and take more medicines. Older adults also often have less muscular activity of the … . If you have a condition such as diabetes, HIV, cancer, or heart disease, you may need to pay closer attention to … Avoid alcohol which can increase dehydration . If you have heart failure or kidney failure, talk to your doctor about …
Health topics
… Mitral valve repair is typically done during an open-heart surgery. It repairs a mitral valve that is not working … to keep blood flowing in the proper direction through your heart. If the mitral valve doesn't close properly, it's … In both of these cases, blood doesn't flow through the heart the right way. You will be asleep during the surgery. …
Health topics
… cardioversion. Try other treatments to restore a normal heart rhythm and relieve symptoms. Key points to remember Cardioversion can return your heart to a normal rhythm. This helps relieve symptoms of … For most people, cardioversion restores a normal heart rhythm right away. But atrial fibrillation often comes …
Health topics
… and Human Services Panel on Antiretroviral Guidelines for Adults and Adolescents (2015). Guidelines for the use of antiretroviral agents in HIV-1-infected adults and adolescents. U.S. Department of Health and Human … and Human Services Panel on Antiretroviral Guidelines for Adults and Adolescents (2015). Guidelines for the use of …
Medical tests
… EP study, is a test to see if there is a problem with your heartbeat (heart rhythm) and to find out how to fix it. In this test, … or neck. Then the doctor threads these catheters into the heart. At the tip of these catheters are electrodes, which …
Health topics
… device. It sends mild electrical signals to your heart. This keeps the heart beating normally. These signals are painless. The … fainting, and shortness of breath caused by a slow heart rate. A leadless pacemaker is a newer type of …
Medical tests
… Test Overview A cardiac blood pool scan shows how well your heart is pumping blood to the rest of your body. During this … detects the radioactive material as it flows through the heart and lungs. The percentage of blood pumped out of the heart with each heartbeat is called the ejection fraction . …
Medical tests
… (EKG or ECG) is a test that checks for changes in your heart while you exercise. Sometimes EKG abnormalities can be … a motor-driven treadmill or pedal a stationary bicycle. The heart is a muscular pump made up of four chambers . The two … called ventricles. A natural electrical system causes the heart muscle to contract and pump blood through the heart to …
Health topics
… signals through a controlled path, or maze, to the lower heart chambers (ventricles). The maze procedure can be done … small cuts in the chest. Or it may be done during open-heart surgery. The maze procedure may be done if a person is having another heart surgery, such as coronary artery bypass and valve …
