normalQTinterval)-Brugada综合征(短于正常的QT间期)是英文Brugada syndrome (shorter-than的中文翻译。该病是一种基因病、遗传病。佳学基因通过基因解码找到了导致这一疾病发生的基因。可以通过基因检测阻止normalQTinterval)-Brugada综合征(短于正常的QT间期)在后代或者二胎中的出现。根据《人的基因序列变化与人体疾病...
During sinus rhythm with normal rates the QT interval is short (Fig. 94-29a bottom). If factors known to modify the QT are not present, it has been said that a reasonably accepted correlation exist between the duration of the interval and serum calcium levels. The primary manifestation of ...
QTc values for each formula were plotted against age and RR interval. Analysis of variance and regression analysis were used to compare the four formulae and the QT-RR relationship. RESULTS: Mean age was 17.7 weeks (range 4-72) and mean weight 6.3 kg (range 2.68-12.7). The QT-RR ...
In normal sinus rhythm, what does the P-wave, the PR interval, QRS complex, and QT interval reflect?Question:In normal sinus rhythm, what does the P-wave, the PR interval, QRS complex, and QT interval reflect?ECG:An ECG, or electrocardiogram, is an el...
Question: In atrial flutter, the normal P wave is absent and replaced by ___ . Heart: A fist-sized structure present in the body that is responsible for pumping blood throughout the body of an individual is known as the heart. The heart is considered the main and primary of the ...