The QT interval is a measurement made on an electrocardiogram used to assess some of the electrical properties of the heart. It is calculated as the time... 29 KB (3,277 words) - 03:00, 7 April 2024 |
LQTS can be diagnosed using an electrocardiogram (EKG) if a corrected QT interval of greater than 450–500 milliseconds is found, but clinical findings... 64 KB (6,615 words) - 00:18, 17 March 2024 |
the length of phase 3 myocardial repolarization, resulting in QT prolongation. A QT interval is a value that is measured on an electrocardiogram. Measurements... 17 KB (2,159 words) - 15:00, 25 April 2024 |
Electrocardiography (redirect from P-R interval) This analysis calculates features such as the PR interval, QT interval, corrected QT (QTc) interval, PR axis, QRS axis, rhythm and more. The results from... 89 KB (9,808 words) - 16:45, 21 April 2024 |
Look up QT, Qt, qt, or q.t. in Wiktionary, the free dictionary. QT or Qt may refer to: The Qt Company, a Finnish software developer QT Hotels & Resorts... 2 KB (205 words) - 22:31, 13 August 2023 |
dose-dependent QT interval prolongation and should not be used in those with congenital long QT syndrome or known pre-existing QT interval prolongation... 50 KB (4,438 words) - 01:50, 31 March 2024 |
QT interval prolongation, which may lead to serious cardiac arrhythmias. Thus, it is used with caution in patients with risk factors for prolonged QT... 27 KB (2,258 words) - 04:50, 3 April 2024 |
with short-term use of Hydroxychloroquine include low blood sugar and QT interval prolongation. Idiosyncratic hypersensitivity reactions have occurred... 37 KB (4,806 words) - 04:10, 1 April 2024 |
Fluoxetine (section QT prolongation) taken alongside other drugs that prolong the QT interval, or by those with a susceptibility to long QT syndrome, there is a small risk of potentially... 118 KB (11,667 words) - 22:20, 19 April 2024 |
Ondansetron (section QT prolongation) people taking other medicines that prolong the QT interval, as well as in people with congenital long QT syndrome, congestive heart failure, and/or bradyarrhythmias... 29 KB (2,628 words) - 16:45, 15 April 2024 |
or vulnerable period. The T wave contains more information than the QT interval. The T wave can be described by its symmetry, skewness, slope of ascending... 14 KB (1,763 words) - 13:05, 3 April 2024 |
of 1:1. Normal P wave axis (0 to +75 degrees) Normal PR interval, QRS complex and QT interval. QRS complex positive in leads I, II, aVF and V3–V6, and... 5 KB (650 words) - 01:55, 21 January 2024 |
lengthening of the QT interval. Therefore, it should not be taken by people taking other medications that affect the QT interval (such as amiodarone)... 10 KB (771 words) - 00:04, 4 March 2024 |
confirmed after a week. Specific changes, such as a shortened QT interval and prolonged PR interval, may be seen on an electrocardiogram (ECG). Treatment may... 34 KB (3,298 words) - 03:10, 27 March 2024 |
QT interval in some patients and the FDA label contains a warning for doctors to beware of this effect in their patients. The drug's effect on the QT... 17 KB (1,481 words) - 02:54, 31 March 2024 |
dyskinesia which may be permanent. Neuroleptic malignant syndrome and QT interval prolongation may occur, the latter particularly with IV administration... 56 KB (4,889 words) - 23:59, 2 April 2024 |