心房纤维颤动(Atrial fibrillation),英文亦简 称A-fib或atrial fib。心房纤维颤动是心律失常的表现。 The heart’s rhythm is controlled by electricalsignals in the heart. The sinus node sendselectrical signals to the rest of the heart.These signals cause the heart to contractand pump blood. Normally,...
心房纤维颤动(Atrial fibrillation),英文亦简 称A-fib或atrial fib。心房纤维颤动是心律失常的表现。 The heart’s rhythm is controlled by electricalsignals in the heart. The sinus node sendselectrical signals to the rest of the heart.These signals cause the heart to contractand pump blood. Normally,...
Congestive heart failure and atrial fibrillation (AF) are two important and growing problems in medicine and cardiology. Both conditions often coexist and complicate each other's management. Two therapeutic strategies are available for patients with AF and congestive heart failure: the first aims at ...
Heart disease can refer to patients with coronary artery disease, heart valve problems, heart failure, or disorders with heart conduction or high blood pressure. Remember, however, that having an arrhythmia does not necessarily mean that you have heart disease. Arrhythmias have many causes; ...
(HealthDay) -- New evidence suggests that a type of overactive thyroid condition appears to boost the risk of heart problems, especially atrial fibrillation (a form of irregular heartbeat) and premature death. Patients sometimes are reluctant to do anything about the condition, known assubclinical...
About 1 in 10,000 young adults in otherwise good health have the disease without any apparent cause or underlying cardiac problems. Atrial fibrillation of the heart in these individuals usually is intermittent but can become chronic in 25%. This condition is referred to as lone AFib. Stress, ...
Obesity : a disorder involving excessive body fat deposition that increases the risk of health problems such as cardiovascular diseases, sleep apnea , and type II diabetes . It is measured using the body mass index .Aortic stenosis : a condition characterized by narrowing of the aortic valve , ...
Atrial fibrillation (Afib) is an abnormal heart rhythm caused by erratic electrical signals in the heart. Atrial fibrillation is a progressive disease that worsens.
Atrial fibrilation The basic underlying mechanisms behind atrial fibrillation (AF), the most abundant therapy demanding cardiac dysrhythmia, have until recently being largely... DC Morris,JW Hurst - 《Current Problems in Cardiology》 被引量: 11发表: 1980年 A Clinicopathological Study on the Amplitude...
I am 81 with no history of heart problems. I recently developed atrial fibrillation and now take half of a 25-mg tablet of atenolol. The doctor says it's working, but it makes me extremely tired. Could you suggest another medication that I might have better luck with?