Effect of Shensong Yangxin Capsules on sinus bradycardia and cardiovascular autonomic nervous function
Endurance training and long distance running, marathon, bicycles and other athletes sinus bradycardia phenomenon is more obvious.
No significant differences were found in the heart rate, QRS intervals, Q T intervals, sinus bradycardia, sinus tachycardia and left axis deviation between exposed and control groups ( P >0 05).
Preoperative analysis of dynamic electrocardiogram in tumor patients with sinus bradycardia
Conclusion: atrial overdrive can prevent AF, which may results from accelerating interatrial conduction, inhibiting atrial premature beat, eliminating sinus bradycardia and long short interval.
Objective To study the effect and safety of aminophylline and anti-arrhythmias drugs in patients with arrhythmias with sinus bradycardia.
Is sinus bradycardia a factor facilitating overt heart failure?
We conclude that both high myocardial adenosine level and high vagal tone may result in sinus bradycardia and A-V block.
Analysis of heart rate turbulence in 30 sinus bradycardia patients
