Posted on June 1st, 2017
Long QT syndrome is a genetic condition that affects the heart’s electrical system. About 1 in 2500 people in the United States have some form of Long QT syndrome, which can cause cardiac arrest if untreated.
Long QT syndrome is caused by a defect in the ion channels (potassium, sodium, calcium, or chloride) in the heart. An ion... Read More
Posted on May 1st, 2017
A stroke occurs when blood flow is obstructed to the brain, which means that no oxygen gets to part of the brain and brain cells die. In the United States, there are about 795,000 new strokes each year. Worldwide, stroke is the second leading cause of death.
There are two ways that blood can be cut off from the brain — by a blood clot that blocks an artery or by an artery that... Read More
Posted on April 15th, 2017
In recent years, the presence of automatic external defibrillators (AEDs) in public spaces like schools, athletic complexes, and even shopping malls has increased. An AED is a portable device that scans a person’s heart rhythm and sends an electrical shock to try and restore a normal heart rhythm.... Read More
Posted on April 1st, 2017
When someone’s heart stops suddenly, vital organs like the brain no longer receive oxygen because blood is not moving through the body. The use of CPR (cardiopulmonary resuscitation) as soon as possible after the heart stops can save a person’s life because it continues to circulate blood through... Read More
Posted on March 15th, 2017
An electrocardiogram (ECG or EKG) is a common tool used to diagnosis and assess heart conditions. It’s a road map of the electrical activity in the heart that a physician can follow to see what is or isn’t working properly.... Read More
Posted on March 3rd, 2017
SVT (supraventricular tachycardia) is a general classification of heart rhythm issues that occur in the upper part of the heart (the atria). As with other heart rhythms, SVTs occur because of a disruption in the heart’s normal electrical rhythm. Symptoms may include heart palpitations,... Read More
Posted on February 15th, 2017
While heart attacks (myocardial infarction) and cardiac arrest sometimes go hand-in-hand, they are two distinctly different events in the heart. A heart attack is damage to the heart tissue due to a loss of blood flow to the heart. During cardiac arrest, the heart stops beating suddenly... Read More
Posted on February 14th, 2017
OKLAHOMA CITY (Feb. 14, 2017) – According to the most recent information from the Centers for Medicare and Medicaid Services’ (CMS) Hospital Compare website, the Oklahoma Heart Hospital (OHH) in Oklahoma City is one of the top 40 hospitals in the United States with the lowest readmission rates, which signifies a high-quality hospital.
A hospital readmission is defined as an... Read More
Posted on February 3rd, 2017
A heart attack, or a myocardial infarction, is damage to the heart tissue that results from restricted blood flow (oxygen) to the heart. Heart attacks can be caused by a number of things, including fatty deposits (or plaque) in the coronary artery, blood clots from other parts of the body, a spasm of the coronary... Read More