The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
QTc duration of 0.42-0.47 sec can be found in both linked and non-linked LQTS pts. The aim of the study was to evaluate an association between clinical and ECG variables with cardiac events (CE) in 2,008 family members of LQTS pts with borderline QTc (0.42-0.47) enrolled in the International LQTS Registry. Results of CE and noCE groups as follows:Conclusions: In LQTS family members with borderline...
The aim of this study was to evaluate long-term outcome in patients with known channelopathies: LQT1, LQT2, LQT3 and Jervell-Lang-Nielsen (JLNS) syndromes enrolled in the International LQTS Registry.Methods: In 39 large families of LQTS patients, 533 family members were tested for LQT1, LQT2, and LQT3 genes with 242 of them linked to LQT1 (n = 111), LQT2 (n = 69), and LQT3 (n = 62). Since the number...
A multidimensional description of repolarization was accomplished using a 7-D vector of variables. Five of the seven selected variables exclusively quantitated five independent 'nonduration' repolarization characteristics, while 'duration' was quantitated by two variables representing early and late duration, respectively. Since QT and SoTm conveyed similar information and SoTm is measured more accurately...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.