What causes atrial fibrillation and why do we fail with ablation? Insights from metabolic syndrome. J Am Coll Cardiol 2012;59:1302-3.Asirvatham SJ, Jiao Z. What causes atrial fibrillation and why do we fail with ablation?: insights from metabolic syndrome. Journal of the American College of...
“In atrial fibrillation, the atria do not contract regularly; they fibrillate at a rapid rate,” Gerri Hempfling, APRN-CNP, (pictured above, right), a cardiology provider inour Lima market, explains. “This causes ineffective, irregular flow to the bottom two chambers and an irregular pumping...
Atrial fibrillation (Afib) is an abnormal heart rhythm caused by erratic electrical signals in the heart. Atrial fibrillation is a progressive disease that worsens.
When medications and nonsurgical procedures have failed, or in cases where people need heart surgery for other reasons, people with AFib may need surgery. When a surgeon uses a scalpel or laser to destroy the part of the heart’s electrical system that can cause AFib, it’s called a maze ...
A.Drinking some wine daily.B.Walking 30 minutes a day.C.Cutting down on salt and fat.D.Losing temper constantly.The best title for this passage is A.What is Stroke?B.Ten Causes of Stroke.C.Stroke and Health.D.How to Prevent Stroke. 答案 (1)A(2)B(3)C(4)D(5)D(1)推断题。由...
A brain lesion may affect the neuron directly or one of the glial cells, thereby indirectly affecting neuron functions. What causes brain lesions? Traumais the most widely recognized cause of acutebrain injury. Bleeding or swelling within the skull can directly damage brain cells, or the pressure...
Does a pulmonary embolism show up on an EKG What are the symptoms of transient ischemic attack? What are the causes of myocardial ischemia? What is the difference between atrial fibrillation and atrial flutter? What is the importance of a prolonged cardiac...
What causes atrial fibrillation? What causes flash pulmonary edema? What causes pulmonary hypertension? What causes pale skin in pulmonary edema? What causes low blood platelets in men? How thalidomide cause venous thrombosis? Why does the blood pressure drop during a heavy bleeding episode? Discuss...
Atrial flutter is another type of abnormal heart rhythm. It happens when a short circuit causes the upper chambers of your heart (atria) to pump too fast. In atrial fibrillation, the heart's electrical impulses come from multiple areas, causing the atrial walls to contract instead of contractin...
Also, it often causes an unpleasant sensation of the heart racing or pounding along with shortness of breath and weakness. Patients may take medications prescribed by their doctor to reduce the risk of blood clots or to regulate their heartbeat. Usually, a doctor may suggest dietary and lifest...