Heart rate-independent prolongation of QTc interval in women with syndrome X. Clin Cardiol 1997; 20(4): 357–60Mammana C, Salomone OA, Kautzner J, Schwartzman RA, Kaski JC. Heart rate-independent prolongation of QTc interval in women with syndrome X. Clin Cardiol 1997;20:357-60. http:...
It is clear that abdominal obesity may be one of the risk factors for a prolonged QTc interval in premenopausal women.doi:10.1038/sj.ijo.0800521Park, J-JSwan, P DInt J Obes Relat Metab DisordInternational journal of obesity and related metabolic disorders : journal of the International ...
Insulin resistance has been recently identified as an independent determinant of QT prolongation in normoglycemic women. However, the relationship between QT ... K Tanaka,K Yodogawa,T Ono,... - 《Heart & Vessels》 被引量: 12发表: 2014年 Prolongation of the QTc interval in patients with cirr...
QT interval is longer inpremenopausal womenthan in men [30,31]. Women are also more susceptible toTorsades de Pointes(TdP) development when exposed to drugs that prolong the QT interval [32,33]. Also, the female sex is an independent risk factor for syncope and sudden death in patients wit...
The QT interval is an interval between the start of the QRS complex to the end of the T Wave on an electrocardiocgram (in milliseconds). QT Correction (QTc)Since different heart rates can affect the QT interval, the QT interval is usually reported as the QTc (QT corrected for heart ...
QTCQ-T Corrected(corrected Q-T interval) QTCQueensland Turf Club(Australia) QTCQuality Training Center(various organizations) QTCQuester Tangent Corporation(North Saanich, British Columbia, Canada) QTCQuality Tourism for the Caribbean QTCQueensland Theological College(Brisbane, QLD, Australia) ...
Among 49 (35%) patients, the QTc interval was persistently prolonged (PP) (>450 ms in men, >470 ms in women). Twenty-one patients (15%) died over 9 years of follow-up. PP QTc was associated with increased mortality (HR; 8.3 with 95% CI: 2.8–24.6, P P = 0.005)...
Several formulae, the Bazett, Fridericia, Framingham and Hodges formulae, correct QT (QTc) for heart rate variability and an interval of 4450 ms for men and 460 ms for women is generally accepted as upper limit of normal (Bazett, 1920; Fridericia, 1920; Hodges et al, 1983; Sagie et al...
Logistic regression analysis were used to study the influencing factors for QTc interval prolongation and diabetic retinopathy. ResultsThe mean QTc interval of all patients was (404±46) ms. The QTc interval in patients with diabetic retinopathy were significantly longer than those in patients ...
6.In naval control of shipping, the reberthing of a ship in the periphery of the port area or in the vicinity of the port for its own protection in order to minimize the risk of damage from attack. See also circular error probable; convoy dispersal point; delivery error; deviation; dispe...