Crawford MH, Karliner JS, O'Rourke RA, et al: Pro- longed Q-T interval syndrome: Successful treatment with combined ventricular pacing and propranolol. Chest 1975:68:369-371.Crawford MH, Karliner JS, O'Rourke RA, Friedman WF. Prolonged QT interval syndrome: successful treatment with ...
Droperidol and ondansetron-induced QT interval prolongation: a clinical drug interaction study. Droperidol and ondansetron have previously been found to prolong the QT interval in the treatment of postoperative nausea and vomiting. However, this adver... Beny,Charbit,Jean,... - 《Anesthesiology》 被...
Finally, the World Health Organization (WHO) announced a "drug alert" on halofantrine advising a change in recommendations for its use. In the present paper, we discuss the first Japanese vivax malaria patient whose QT interval was prolonged after treatment with halofantrine. 展开 ...
a prolonged QT interval (corrected for heart rate) carries a twofold increase in the risk of coronary events and cardiovascular death, after adjusting for the effects of age, sex, diabetes mellitus, serum cholesterol level, serum creatinine level, smoking, left ventricular hypertrophy (LVH) and 24...
Further injections were given over 30 minutes without cardio- vascular complications.1 There has also been a case of severely prolonged QT interval attributed to the addition of clindamycin to therapy in an elderly woman;2 the patient developed AV block and subsequent torsade de pointes, and ...
The QT interval is just one important determinant of the risk of TdP and other risk factors should also be taken into account when planning patient management. In aLQTS the arrhythmia is more likely to occur in those with bradycardias or pauses because impairment of IKr produces a prolonged an...
A 12-lead surface ECG revealed atrial fibrillation along with an extremely prolonged QT interval of approximately 730ms. In the absence of any other possible cause of QT interval prolongation, hypocalcemia was attributed to surgical hypoparathyroidism and undue discontinuation of calcium supplementation....
However, LAAM is associated with prolonged QT interval, and several cases of cardiac arrhythmia and death have been reported. Therefore, LAAM was recently removed from the market in the European Union and was given a black box label by the FDA. Several Cochrane Database Systematic Reviews ...
who often have abnormal sinus node dysfunction, tachyarrhythmia (sinus tachycardia, supraventricular tachycardia and atrial fibrillation), conduction abnormalities (right bundle branch block and intraventricular block), prolonged QT interval, and nonspecific changes in the ST segment. A small number of patie...
Prolonged QT Interval: VONJO can cause prolongation of the QTc interval. QTc prolongation of >500 msec was higher in VONJO-treated patients than in patients in the control arm (1.4% vs 1%). QTc increase from baseline by 60 msec or higher was greater in VONJO-treated patients than in con...