Bradyarrhythmias are slow heart rates. Symptoms may include syncope, dizziness, fatigure, shortness of breath, and chest pains. Find the latest research on bradyarrhythmias here.
Hemodynamic and electrocardiographic effects in man of a new nonionic contrast agent (iohexol): advantages over standard ionic agents(opens in new tab)
The American Journal of Cardiology
G B ManciniC B Higgins
M J LiptonW H Barry
Effects of intracoronary administration of contrast materials on left ventricular function in the presence of severe coronary artery stenosis(opens in new tab)
Cardiovascular and Interventional Radiology
C E GreenF Haigler