Dr. Ralph Duane Cook M.D.

Recommended Articles

• Atypical Forms of Myocardial Infarction

  Atypical myocardial infarction often occurs in older patients with a pronounced cardiosclerosis, circulatory failure, and often with people who have a history of heart attacks.The symptoms may confuse you, or make you think that they are not associated with the heart.Usually, atypical manifestations...

• Atrial Fibrillation: What is a Catheter Ablation?

  Atrial fibrillation - also known as AF or a-fib - is a medical condition that affects the rhythm of the heart. Problems that affect the rhythm of the heart cause a condition known as arrhythmia. This condition often causes irregular blood flow. It is quite common, with more than 200,000 cases in the...

• Complications of Myocardial Infarction

  Complications can be divided according to different factors:...

• What Is an Arrhythmia?

  An arrhythmia is the violations of the frequency, rhythm, and sequence of heart contractions.Why do arrythmias occur?...

• Congestive Heart Failure: What is Coronary Artery Bypass Surgery (CABG)?

  Congestive Heart Failure is the leading cause of emergency hospitalization among people aged over sixty. It is a condition where the heart is inefficient in pumping the required amount of blood to the other parts of the body. This inefficiency can sometimes be so severe that it can impair the...

• Are There Benign and Malignant Tumors of the Heart?

  It is a well-known fact that in the body, in various tissues due to various reasons, neoplasms sometimes appear in the form of tumor growths. The heart is not an exception. The tumor growth can be benign and malignant. Therefore, there are two types of the heart tumors.Benign tumors These do not...