1.The statement was deeloped by a Task Force conened by the HRS that includes international heartrhythm specialists representing the American Heart Association, the European HeartRhythm Association, the European Cardiac Arrhythmia Society, and the Society of Thoracic Surgeons HRS.
2.an antiarrhythmic drug (trade name Cordarone) that has potentially fatal side effects and is used to control serious heartrhythm problems only when safer agents have been ineffective.
4.It was found that between the DOB and PER tests,there were signicant differences in heart rate,rhythm,ST?T segment of electrocardiogram as well as in the patients′ complains,but not in the changes of blood pressure exerted by the tests.
5.Methods: Conventional 12 - lead ECG and interval 24 hour DCG were used to monitor the changes of heart rate and rhythm on potassium magnesium aspartate group and conventional therapy group (use energy mixture). Clinical symptoms and signs of patients were also observed at the meanwhile.
8.How to understand fold return the relationship with impulse and odd rhythm of the heart, how is medicaments affected fold return impulse and eliminate rhythm of the heart wrong?
9.The heart keeps contractive, diastole, formed the beating that rhythm has the law, people calls the rule of this kind of beating rhythm of the heart; And contract cardiac every time, increase the time that corresponding diastole place experiences, call a cardiac cycle.
