The Use of Timolol in Reducing the Incidence of Supraventricular Arrhythmias After Coronary Artery Bypass Surgery
A review of 13 publications dealing with the development of supraventricular arrhythmias after coronary artery bypass graft yielded a mean overall incidence of 27.5% (Table 1) [1–12]. In the U.S.A. some 100000 such operations are performed yearly  and something on the order of 30000 patients develop this postoperative complication. These arrhythmias often require cardioversion and invariably drug therapy. They can cause a drop in arterial pressure which could have deleterious effects on graft haemodynamics and subsequent long-term patency.
KeywordsCoronary Artery Bypass Graft Coronary Artery Bypass Coronary Artery Bypass Surgery Supraventricular Arrhythmia Serum Digoxin Level
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