Attributes | Values |
---|
rdf:type
| |
Description
| - A number of morphological indices have been proposed to characterize electrocardiographic patterns of ventricular repolarization mostly studying spatial and temporal patterns of T waves. Comparisons between different clinical populations exist but data on the suitability of the T-wave descriptors to characterize and quantify physiologic regulations of ventricular repolarization are lacking. To initiate such investigations, a study was conducted comparing the influence of provoked heart rate changes on the duration of QT interval, the roundness of T wave loop expressed by the relative T wave area, and on the 3-dimensional QRS-T angle. A population of 40 healthy subjects (18 women, mean age 30.4 +/- 8.1 years) was studied. In each subject, provocative tests involving changes from strict supine to unsupported sitting and to unsupported standing positions were repeated twice during each of 3 separate monitoring days. Continuous 12-lead electrocardiograms were obtained during the provocative tests.
- A number of morphological indices have been proposed to characterize electrocardiographic patterns of ventricular repolarization mostly studying spatial and temporal patterns of T waves. Comparisons between different clinical populations exist but data on the suitability of the T-wave descriptors to characterize and quantify physiologic regulations of ventricular repolarization are lacking. To initiate such investigations, a study was conducted comparing the influence of provoked heart rate changes on the duration of QT interval, the roundness of T wave loop expressed by the relative T wave area, and on the 3-dimensional QRS-T angle. A population of 40 healthy subjects (18 women, mean age 30.4 +/- 8.1 years) was studied. In each subject, provocative tests involving changes from strict supine to unsupported sitting and to unsupported standing positions were repeated twice during each of 3 separate monitoring days. Continuous 12-lead electrocardiograms were obtained during the provocative tests. (en)
|
Title
| - Dynamic properties of selected repolarization descriptors
- Dynamic properties of selected repolarization descriptors (en)
|
skos:prefLabel
| - Dynamic properties of selected repolarization descriptors
- Dynamic properties of selected repolarization descriptors (en)
|
skos:notation
| - RIV/00216224:14110/10:00059846!RIV13-MSM-14110___
|
http://linked.open...avai/riv/aktivita
| |
http://linked.open...avai/riv/aktivity
| |
http://linked.open...iv/cisloPeriodika
| |
http://linked.open...vai/riv/dodaniDat
| |
http://linked.open...aciTvurceVysledku
| |
http://linked.open.../riv/druhVysledku
| |
http://linked.open...iv/duvernostUdaju
| |
http://linked.open...titaPredkladatele
| |
http://linked.open...dnocenehoVysledku
| |
http://linked.open...ai/riv/idVysledku
| - RIV/00216224:14110/10:00059846
|
http://linked.open...riv/jazykVysledku
| |
http://linked.open.../riv/klicovaSlova
| - T-WAVE MORPHOLOGY; PREDICTS CARDIAC DEATH; LONG QT SYNDROME; HEART-RATE; ELECTROCARDIOGRAPHIC QT; GENERAL-POPULATION; INTERVALS; ANGLE; VARIABILITY; DISEASE (en)
|
http://linked.open.../riv/klicoveSlovo
| |
http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
|
http://linked.open...ontrolniKodProRIV
| |
http://linked.open...i/riv/nazevZdroje
| - JOURNAL OF ELECTROCARDIOLOGY
|
http://linked.open...in/vavai/riv/obor
| |
http://linked.open...ichTvurcuVysledku
| |
http://linked.open...cetTvurcuVysledku
| |
http://linked.open...UplatneniVysledku
| |
http://linked.open...v/svazekPeriodika
| |
http://linked.open...iv/tvurceVysledku
| - Toman, Ondřej
- Novotný, Tomáš
- Šišáková, Martina
- Malik, Marek
- Hnatkova, Katerina
|
http://linked.open...ain/vavai/riv/wos
| |
issn
| |
number of pages
| |
http://bibframe.org/vocab/doi
| - 10.1016/j.jelectrocard.2010.06.003
|
http://localhost/t...ganizacniJednotka
| |
is http://linked.open...avai/riv/vysledek
of | |