QTc Interval
Cholinergic stimulation with pyridostigmine reduces the QTc interval in coronary artery disease
... reduces QTc dispersion (14) in healthy individuals without impairing exer- cise ...the QTc interval in patients with coro- nary disease, with only mild side ...
5
Changes in QTc interval in the citalopram for agitation in Alzheimer's disease (CitAD) randomized trial.
... QT interval is measured on an electrocardiogram (ECG) as the time from the beginning of the QRS complex to the end of the T wave and corresponds to the time from onset of ventricular depolarization to completion ...
10
Incidence and risk of QTc interval prolongation among cancer patients treated with vandetanib: a systematic review and meta-analysis.
... of QTc interval prolongation was low in the control groups (0/53, 0/52, 0/85, and 1/614, ...all-grade QTc interval prolongation among non-thyroid cancer patients (95% CI, ...high-grade ...
9
Uremic retention solute indoxyl sulfate level is associated with prolonged QTc interval in early CKD patients.
... dard interval (heart rate, PR, QRS, QT intervals), amplitudes (R, S, and T waves and J and ST segment) were analyzed by standard protocol as described elsewhere ...and QTc in- terval were calculated by the ...
14
Prognostic value of QTc interval dispersion changes during exercise testing in hypertensive men
... of QTc interval dispersion is com- mon in men with positive ET for myocardial ischemia and there is a correlation between QTc dispersion and amount of ST segment ...of QTc interval dis- ...
6
Effects of conventional vs high-dose rocuronium on the QTc interval during anesthesia induction and intubation in patients undergoing coronary artery surgery: a randomized, double-blind, parallel trial
... the QTc (tricyclic antidepressants, anti- dysrhythmics, b-adrenergic antagonists, calcium channel blockers), or with ventricular tachycardia, ventricular extra- systole, or a history of known allergy to drugs were ...
7
An analysis of the electrocardiogram QT interval
... normal QTc interval were found in the ...normal QTc and to compare the QT and QTc measured and calculated clinically and by a computerized ...and QTc interval measurements ...
3
Uso de medicamentos e prolongamento do intervalo QTc em uma Unidade de Terapia Intensiva adulto
... in QTc interval ...for QTc interval of drugs strongly associated with TdP, and reported an average of 12 ms on monotherapy, most remarkably with mesoridazine ...the QTc increase ...
144
Effect of Ventolin on QTc in children with respiratory distress
... This study reflects the effect of Ventolin on electrocar- diogram that showed Ventolin can prolong QTc interval and increase heart rate. Use of β2-agonists in children is common, either for acute management ...
3
Prolonged Tp-e Interval, Tp-e/QT Ratio and Tp-e/QTc Ratio in Patients with Type 2 Diabetes Mellitus
... QT, QTc, and QT dispersion have been used in these ...maximal QTc interval were signif- icant predictors of cardiac death in patients with ...prolonged QTc and QT dispersion but only pro- ...
8
Estimation models of variance components for farrowing interval in swine
... The heritability values obtained for the farrowing interval indicate that this trait does not present a satisfactory genetic gain in response to selection. The common litter environmental and genetic maternal ...
8
Begin, After, and Later: a Maximal Decidable Interval Temporal Logic
... Interval temporal logics (ITLs) are logics for reasoning about temporal statements expressed over inter- vals instead of points. The most famous ITL studied so far is probably Halpern and Shoham’s HS [6], which is ...
17
Serum Homocysteine concentrations in Portuguese young adults: reference interval
... Conclusions: This is the first known study providing reference intervals for total homo- cysteine in young adults, based on a sample of Portuguese university students. The identification of a reference interval ...
8
The association between atrium electromechanical interval and pericardial fat.
... PA-PDI interval was easier because manually traced two-dimensional echocardiographic LA areas are often limited by poor temporal and spatial ...PA-PDI interval could be a alternative choice when precise ...
8
Interval observers for SIR epidemic models subject to uncertain seasonality
... of interval observers with estimate-dependent gain is constructed and analyzed, providing lower and upper bounds for each state vari- able at each moment in ...
10
QT interval in healthy dogs: which method of correcting the QT interval in dogs is appropriate for use in small animal clinics?
... yield QTc values that are not significantly influenced by ...no QTc or just the QTcB (not suitable for application in dogs), there- after the veterinarian has to calculate the QTc handmade, following ...
4
HYBRID INVERSION OF INTERVAL VELOCITIES IN MULTISCALE APPROACH
... The generated seismic line was organized in CMPs and sub- jected to velocity analysis, generating a stacking velocities field which approximates the V RMS field. From this field, the RMS profile corresponding to CMP 146 ...
9
The Interval Constructor on classes of ML-algebras
... We had introduced a semantic for fuzzy logic using bounded lattices in [BS05], where we generalized the propositional classic connectives and fuzzy and interval fuzzy connectives using t[r] ...
75
DYNAMIC YOUNG MODULUS VARIATION THROUGH A TURBIDITIC SEDIMENTARY INTERVAL
... As the inner structure of the reservoir is formed mainly by subhorizontal thin layers, the VTI anisotropy approximation for the correspondent sedimentary depth interval seems to be con- sistent with the theory of ...
14