Autonomic neuropathy, QT interval lengthening, and unexpected deaths in male diabetic patients. Diabetologia. 1991;34(3):182–5.Ewing DJ, Boland O, Neilson JM, Cho CG, Clarke BF: Autonomic neuropathy, QT interval lengthening, and unexpected deaths in male diabetic patients. Diabetologia 1991, 34...
In vivo androgen treatment shortens the QT interval and increases the densities of inward and delayed rectifier potassium currents in orchiectomized male r... ( 2003 ). In vivo androgen treatment shortens the QT interval and increases the densities of inward and delayed rectifier potassium currents...
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Heart beats returned to normal values in all groups after 8 min of administration. The change of HR, RR, QT and QTc was gender- but not dose-dependent (p < 0.001). The male were more sensitive to effect then female . In conclusion, used in therapeutic dosages and prolonged QT and ...
The AHA defines normal QTc values as < 450ms for male and < 460ms for females [10]. Therefore, we divided patients into those with normal and abnormal QT or QTc intervals. Observers Two cardiologists who were blinded to the research data, measured the QTc interval on ECGs. To ...
An 81-year-old man with hypertension, diabetes, end-stage renal disease, and depression, became dizzy and had an episode of torsade de pointes, with aprolonged QT intervalof 572ms (QTc695ms). An ECG recorded 1month before he started to take citalopram had shown a normal QT interval. ...
The QT interval is an electrocardiographic measure representing the sum of ventricular depolarization and repolarization, estimated by QRS duration and JT interval, respectively. QT interval abnormalities are associated with potentially fatal ventricular
Patients using medications that prolong the QT interval should ideally be monitored with an ECG. Some medications induce minimal QT prolongation, and if there is no preexisting QT prolongation, then monitoring is unnecessary. A normal QTc in men is 440 ms or less, and in women, it is 460 ...
On the 6th day, the QTc gradually returned to be within the normal range after discontinuation of moxifloxacin. The prolongation of QT interval in the patient was considered to be associated with moxifloxacin and amiodarone. 关键词 莫西沙星 / 胺碘酮 / 长QT综合征 Key words Moxifloxacin / ...
Myocardial infarction was diagnosed when a subject met at least two of following criteria: (1) typical symptoms, including prolonged severe anterior chest pain; (2) abnormal cardiac enzymes more than twice the upper limit of the normal range; (3) evolving diagnostic ECG changes; or (4) ...