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Physicians

Posted on November 6th, 2016
Obesity rates in the United States continue to increase with about 35% of adults now classified as obese according to the Centers for Disease Control (CDC). Obesity increases the risk of heart disease, stroke, type 2 diabetes, and some types of cancer. Obesity also increases the risk of atrial fibrillation, a type of irregular heart rhythm. While AFib on its own is not generally a life... Read More
Posted on September 15th, 2016
Premature ventricular contractions are extra beats that occur in the lower chambers of the heart, or ventricles. Patients often describe them as feeling like a very hard heartbeat followed by a missed beat, or like a fluttering or pounding in their chest. While not typically life-threatening on their own, frequent premature ventricular contractions can affect the heart’s overall function if... Read More
Posted on September 8th, 2016
Premature ventricular contractions, or PVCs, are a type of heart palpitation where extra beats originate in the bottom chambers of the heart, or ventricles. Single extra beats are called premature ventricular contractions. When multiple extra beats happen together, it becomes non-sustained ventricular tachycardia or ventricular tachycardia. Many patients describe their PVCs as feeling a really... Read More
Posted on June 15th, 2016
For patients with slow or abnormal heart rhythms, a pacemaker can be a life-changing device that helps them return to normal daily activity and normal energy levels. The procedure to place a pacemaker is relatively simple and begins with the doctor making a small incision about an inch long in the chest. The wires (leads) are placed through the incision and guided to the heart muscle through a... Read More
Posted on June 1st, 2016
As you go through a normal day of walking around, taking the stairs, or lifting something heavy, your body makes adjustments to better accomplish each task. For example, your heart rate increases in order to pump more blood to your body as you begin an activity. But if you have a slow or abnormal heart rhythm, the heart doesn’t adequately respond to the situation, which can leave you... Read More
Posted on March 22nd, 2016
LAWTON, Okla. (March 22, 2016) - When Dr. Karen Clark was deciding her career path nearly 30 years ago, she was called to the field of medicine where she could combine her fascination of physiology and human anatomy with her love of helping people.   Clark brings her passion for people and science to her new role as a board-certified cardiologist at Oklahoma Heart Hospital’s clinic... Read More
Posted on February 15th, 2016
A catheter ablation is a procedure used to treat a variety of heart arrhythmias, including atrial flutter, atrial fibrillation, premature ventricular contractions, ventricular tachycardia and more. For some life-threatening arrhythmias, ablation is scheduled as soon as possible after diagnosis. For other less severe arrhythmias, medication may be recommended first and ablation second.  For... Read More
Posted on February 1st, 2016
At Oklahoma Heart Hospital, electrophysiologists are changing lives when they perform catheter ablations, a procedure used to treat a variety of heart arrhythmias. Ablation is effective at treating the vast majority of arrhythmias, ranging from atrial flutter and atrial fibrillation to premature ventricular contractions and ventricular tachycardia. Following a successful ablation procedure,... Read More
Posted on December 1st, 2015
OKLAHOMA CITY (Dec. 1, 2015) – Almost a year ago, Herman Davis developed a small wound on his left foot that wouldn’t heal, despite several attempts to clean and treat the wound.   Davis has type 2 diabetes and discussed the wound with his diabetes specialist, who recommended he see the wound care doctors at the Oklahoma Heart Hospital (OHH) Wound Center in Oklahoma City.... Read More
Posted on October 16th, 2015
The Medical Clinic for the Uninsured   Oklahoma ranks third in the nation for heart disease – a sobering statistic, but nevertheless one that spurred The Oklahoma Heart Hospital and its Research Foundation to make efforts to see that every person has access to specialty healthcare.    To help treat patients, all patients, insured and those who are uninsured, The Medical... Read More

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