The QT interval was computed by our Modular ECG Analysis System (MEANS). Three different formulas to adjust QT for heart rate were used: Bazett's formula (QT c ), a linear regression equation (QT lr ), and the QT index (QTI). Prolonged QT occurred frequently in both men and women, ...
Low‐doseQT‐prolonging drugs may have detrimental effects on women with Turner's syndrome. Preventive measures would be to use potentialQT‐prolonging drugs with precaution and ensure that both before and during treatment,ECGs are evaluated and drug treatment stopped if theQTinterval increases.关键词...
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QT interval is not prolonged in patients with eating disorders Around 3% of young women in Western countries present an eating disorder (ED; anorexia nervosa or bulimia nervosa) (1,2), which is a rare and sometimes fat... Vaurs,C.Rollin,A.Bérard,E.Valet,M.Saulnier,A.Hazane,F.Ritz,P...
Fluoxetine is an antidepressant drug, only recently discovered to be a QT inte rval prolonging agent. The first case is presented of an infant of amother treat ed with fluoxetine during pregnancy who had a transiently prolonged QTc interval , concluded to be drug induced. Clinical and electrocard...
We attempted to evaluate whether subjects who exhibit prolonged corrected QT (QTc) interval (≥440 ms in men and ≥460 ms in women) on ECG, with and without ECG-diagnosed left ventricular hypertrophy (ECG-LVH; Cornell product, ≥244 mV×ms), are at increased risk of stroke. Among the 10...
网络心律不整 网络释义 1. 心律不整 ... Haloperidol,Risperidone( 抗精神病药物):prolonged QT interval(心律不整, 可能致死) encephalopathic syndrome( 脑病变) ... billypan.pixnet.net|基于3个网页
The rate-corrected QT interval was significantly longer in girls with Turner syndrome (431 +/- 22 vs 407 +/- 21 milliseconds). Twenty-eight girls with Turner syndrome but only 2 controls had a rate-corrected QT interval above the reference range. We found no correlation between body habitus...
She was cardiologically asymptomatic, but an admission electrocardiogram was abnormal, with QT interval prolongation. This returned to normal within 24 hours of observation. The literature on the electrophysiologic effects of cocaine on the heart is reviewed. 展开 关键词:...
Prolonged QT interval, syncope, and delirium with galantamine. OBJECTIVE: To describe a case of QT interval prolongation, syncope, and delirium associated with galantamine use and to analyze similar cases related to ac... AA Fisher,MW Davis - 《Annals of Pharmacotherapy》 被引量: 43发表: 2008...