On the other hand, T-wave inversion could be a sign of inherited heart muscle disease or may be a normal variant. Therefore, it is imperative to determine whether abnormalities on an athlete's electrocardiography (ECG) reflect underlying cardiac disease that could place the athlete at risk for...
inversion (redirected fromT-wave inversion) Dictionary Thesaurus Encyclopedia [in-ver´zhun] 1.a turning inward, inside out, or other reversal of the normal relation of a part. 2.in psychiatry, a term used by Freud for homosexuality. ...
在1991年由Walder和Spodick提出global T wave inversion这一心电图新概念。其心电图特点:全 导联T波倒置;对称型T波倒置占优势,少数为非对 称性T波倒置;QT和QTc间期延长,对称型T波倒 置QTc间期延长较非对称性更显著;Q—T离散度在 正常范围;可与束...
【9】Shvilkin A, Ho KK, Rosen MR, Josephson ME. T-vector direction differentiates postpacing from ischemic T-wave inversion in precordial leads. Circulation.2005Mar1;111(8):969-74. doi:10.1161/01.CIR.0000156463.51021.07. Epub 2005 Feb 14....
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook hertz (redirected fromT-wave) Thesaurus Medical Encyclopedia hertz (hûrts) n.pl.hertzAbbr.Hz A unit of frequency equal to one cycle per second. See Table atmeasurement. ...
T waveBackground: Inverted T waves in the electrocardiogram (ECG) have been associated with coronary heart disease (CHD) and mortality. The pathophysiology and prognostic significance of T-wave inversion may differ between different anatomical lead groups, but scientific data related to this issue is...
在1991年由Walder和Spodick提出global T wave inversion这一心电图新概念。其心电图特点:全 导联T波倒置;对称型T波倒置占优势,少数为非对 称性T波倒置;QT和QTc间期延长,对称型T波倒 置QTc间期延长较非对称性更显著;Q—T离散度在 正常范围;可与束支传导阻滞及左室肥厚共存。
(redirected fromT-wave inversion) Thesaurus Medical Encyclopedia inversion Cooler surface air trapped by a layer of warm air prevents the dispersion of pollutants. in·ver·sion (ĭn-vûr′zhən) n. 1. a.The act of inverting. b.The state of being inverted. ...
A total of 50 patients with isolated T wave inversion in the aVL lead (without other ECG abnormalities) and 50 control subjects with normal electrocardiogram were studied. Results : Of the 100 enrolled subjects, 54 were males and 47 were females and the mean age in this study was 63.77卤...
COMMENT:SymmetricT waveinversionwill often be seen in theanteriorleads(V1,V2,V3 and even up to V4)ofpediatricpatients. In an otherwise healthy child(with no heart murmur)—this finding represents abenignnormal variant(referred to as a'Juvenile' T Wave Pattern). However, thesameECG (with iden...