Erectile Dysfunction Drug 'helps Treat Heart Disease

A new study suggests that Viagra and Levitra are better than traditional medications for protecting the heart from damage before and after a heart attack. During a heart attack, the heart muscle and surrounding tissues are often severely damaged and must be repaired in order for the patient to survive. Research shows that because Viagra and Levitra increase blood flow throughout the body, this improvement may be faster after an attack.

A new study suggests that Viagra and Levitra are better than traditional medications for protecting the heart from damage before and after a heart attack. Animal experiments at Virginia Commonwealth University (VCU) showed that erectile dysfunction drugs can reduce heart muscle contractions after an attack, but nitroglycerin, which is used to treat angina, is ineffective. During a heart attack, the heart muscle and surrounding tissues are often severely damaged and must be repaired in order for the patient to survive.

 Research shows that because Viagra and Levitra increase blood flow throughout the body, this improvement may be faster after an attack. "As we have seen before, erectile dysfunction drugs not only prevent heart damage before a heart attack but also reduce damage after a heart attack," said the study author, Rakesh Kukreja, Ph.D., professor of medicine and Eric Lipman Chair of Cardiology at VCU. "Maintaining heart function is important for optimal cardiovascular outcomes," said Dr. George Vetrovec, chairman of cardiology at the Pauley Heart Center at Virginia Commonwealth University. "These drugs have great potential to improve patient outcomes, especially in high-risk conditions such as acute heart attacks." In addition, it is believed that drugs can be used in the future to assist in coronary artery bypass surgery, coronary angioplasty, and heart surgery. exchange. Before it was known as a drug to treat erectile dysfunction, sildenafil citrate (better known as Viagra) was originally designed to treat high blood pressure. This relaxes the blood vessels of certain tissues, such as the lungs.

This increases blood flow to the heart and improves oxygen delivery to the working muscles. Sildenafil works by inhibiting phosphodiesterase 5, an enzyme that degrades cyclic guanosine monophosphate (cGMP), a cell messenger that relaxes blood vessels. By blocking this enzyme, the drug can increase vasodilation and blood flow. Researchers at the University of Vermont College of Medicine say erectile dysfunction drugs could one day be used to treat a serious condition that causes high blood pressure in women during pregnancy. Doctors at Henry Ford Hospital in Detroit are also studying Viagra as a stroke treatment. Animal tests show that drugs used by millions of people can improve memory and movement by helping injured brains develop new cells and blood vessels, say the researchers. This study will focus on the effects of Viagra on patients suffering from ischemic strokes caused by blockages.

Approximately 90% of strokes that occur each year are ischemic strokes, often resulting in disability and death. Sildenafil (Viagra) is also useful in treating patients with hypertension. Viagra is used to dilate blood vessels and shows promise for treating hypertension. This is very important for the treatment of diseases in newborns, especially those who are considered to have chronic blood loss. It may begin with a wrong feeling for reasons that cannot be explained, but when the blood rises in the lungs and stays that way, nothing can be done. But several recent small studies suggest that babies with high blood pressure can survive with sildenafil. So, with their positive effects on blood flow, it is not surprising that there are more studies that extend the use of Viagra, Cialis, and Cialis to other parts of the body.

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