UpToDate Contents

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

1. 心電図チュートリアル：心電図分析の基本原則ecg tutorial basic principles of ecg analysis [show details]
… derive the heart rate. For instance, if the time between two QRS complexes is 0.75 seconds, the heart rate is 80 beats/min (60 seconds/minute ÷ 0.75 seconds/beat = 80 beats/min). If the rhythm is irregular …
2. 正常洞調律および洞性不整脈normal sinus rhythm and sinus arrhythmia [show details]
… Normal sinus rhythm (NSR) is the rhythm that originates from the sinus node and describes the characteristic rhythm of the healthy human heart. The rate in NSR is generally regular but will vary depending …
3. 小児に生じる不規則な拍動（不整脈）irregular heart rhythm arrhythmias in children [show details]
… irregular heart rhythm poses a common problem that has numerous etiologies ranging from normal benign variants to malignant arrhythmias. Determining the underlying cause of an irregular rhythm is important …
4. 心拍変動の評価evaluation of heart rate variability [show details]
…. In 2015, the European Society of Cardiology, along with the European Heart Rhythm Association and the Asia Pacific Heart Rhythm Association, published a position statement that provides a compact summary …
5. 心電図チュートリアル：心室性不整脈ecg tutorial ventricular arrhythmias [show details]
…ventricular complexes, representing an escape ventricular rhythm with a rate that is slower than the normal sinus rhythm. In cases of complete heart block in which there is sinus node activity but failure …

Japanese Journal

循環器科の診療室(第8回)異常な心調律

水野祐
Clinic note : journal of clinical daily treatment for small animals 12(11), 58-68, 2016-11
NAID 40021003814

睡眠時無呼吸症候群と心拍変動のフラクタル解析時に認められる異常なパワー値の増大

藤本学
心電図 = Electrocardiology 29(4), 281-288, 2009-10-28
… いて，SASの存在を明らかにすることが可能であるかを検討した．【方法】対象は，SAS患者 15例．男性 13例，女性 2例．平均年齢 72歳．ホルター心電図および睡眠時無呼吸検査をSASの治療前後に行った．基本の心調律は全例洞調律．HRV解析は，フラクタル次元を求める手法にて表示した．【結果】無呼吸低呼吸指数はすべての患者で 20以上であった．HRV解析の結果，すべての症例で 0.01～ 0.04 Hzの周波数帯域において異常な …
NAID 10026293242