QRS軸
WordNet
- the main stem or central part about which plant organs or plant parts such as branches are arranged
- the center around which something rotates (同)axis of rotation
- the 2nd cervical vertebra; serves as a pivot for turning the head (同)axis vertebra
- a straight line through a body or figure that satisfies certain conditions
- the 17th letter of the Roman alphabet (同)q
- terminate; "The NSF axed the research program and stopped funding it" (同)axe
- an edge tool with a heavy bladed head mounted across a handle (同)axe
- in World War II the alliance of Germany and Italy in 1936 which later included Japan and other nations; "the Axis opposed the Allies in World War II"
PrepTutorEJDIC
- 〈C〉軸,軸線;枢軸(すうじく) / 《the A-》枢軸国(第二次大戦当時の日本・ドイツ・イタリアなど)
- (チェスの)queen
UpToDate Contents
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English Journal
- The Romhilt-Estes left ventricular hypertrophy score and its components predict all-cause mortality in the general population.
- Estes EH1, Zhang ZM2, Li Y2, Tereschenko LG3, Soliman EZ4.
- American heart journal.Am Heart J.2015 Jul;170(1):104-9. doi: 10.1016/j.ahj.2015.04.004. Epub 2015 Apr 13.
- BACKGROUND: The same electrocardiographic (ECG) criteria that have been used for detection of left ventricular hypertrophy (LVH) have recently been recognized as predictors of adverse clinical outcomes, but this predictive ability is inadequately explored and understood.METHODS: A total of 14,984 pa
- PMID 26093870
- Cardiac sodium channel blockade after an intentional ingestion of lacosamide, cyclobenzaprine, and levetiracetam: Case report.
- Chua-Tuan JL1, Cao D, Iwanicki JL, Hoyte CO.
- Clinical toxicology (Philadelphia, Pa.).Clin Toxicol (Phila).2015 Jul;53(6):565-8. doi: 10.3109/15563650.2015.1040157. Epub 2015 May 8.
- CONTEXT: Lacosamide treats partial seizures by enhancing slow inactivation of voltage-gated sodium channels. The described cardiac toxicity of lacosamide in the literature to date includes atrioventricular blockade (PR prolongation), atrial flutter, atrial fibrillation, sinus pauses, ventricular tac
- PMID 25951877
- An in-silico analysis of the effect of heart position and orientation on the ECG morphology and vectorcardiogram parameters in patients with heart failure and intraventricular conduction defects.
- Nguyên UC1, Potse M2, Regoli F3, Caputo ML3, Conte G3, Murzilli R3, Muzzarelli S3, Moccetti T3, Caiani EG4, Prinzen FW5, Krause R6, Auricchio A7.
- Journal of electrocardiology.J Electrocardiol.2015 Jul-Aug;48(4):617-25. doi: 10.1016/j.jelectrocard.2015.05.004. Epub 2015 May 8.
- AIM: The aim of this study was to investigate the influence of geometrical factors on the ECG morphology and vectorcardiogram (VCG) parameters.METHODS: Patient-tailored models based on five heart-failure patients with intraventricular conduction defects (IVCDs) were created. The heart was shifted up
- PMID 26025201
Japanese Journal
- Notched QRS for the Assessment of Myocardial Fibrosis in Hypertrophic Cardiomyopathy
- , , , , , ,
- Circulation Journal advpub(0), 2015
- … A notch on QRS was defined as at least 2 consecutive spikes in the same polarity with a reversal of direction ≥90° and the initial negative deflection ≥0.05 mV. … LGE was associated with notched QRS, leftward QRS axis, and prolonged QRS duration, but not with any other findings such as abnormal Q waves, R-wave amplitude, or ST-T changes. …
- NAID 130004927176
- The Speckle Tracking Imaging for the Assessment of Cardiac Resynchronization Therapy (START) Study
- , , [他], , , , , , , , , , , , , , , , , , , ,
- Circulation Journal 79(3), 613-622, 2015
- … Time (T) from QRS to maximum peak radial and circumferential strain (CS) in 6 segments on the left ventricular (LV) short-axis plane, and to the maximum peak of longitudinal strain in 18 segments on 3 apical LV planes was measured (Tmax). …
- NAID 130004927095
- The Speckle Tracking Imaging for the Assessment of Cardiac Resynchronization Therapy (START) Study
- , , , , , , , , , , , , , , , , , , , , , ,
- Circulation Journal advpub(0), 2014
- … Time (T) from QRS to maximum peak radial and circumferential strain (CS) in 6 segments on the left ventricular (LV) short-axis plane, and to the maximum peak of longitudinal strain in 18 segments on 3 apical LV planes was measured (Tmax). …
- NAID 130004927142
Related Links
- The direction of the vector can changes under different circumstances: When the heart itself is rotated (right ventricular overload), obviously the axis turns with it. In case of ventricular hypertrophy, the axis will deviate toward the ...
- 6.軸偏位の定め方 平均QRSベクトルが上図のどの区画にあるかにより軸偏位を診断するが、その方法には目測法と作図法とがあり、通常は前者が用いられ、後者は研究目的に使用される。平均QRSベクトルとは、心室脱分極期 ...
★リンクテーブル★
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- 英
- electrical axis
- 同
- QRS axis?
- 関
- 平均電気軸、心電図
- 平均60°、-30°~110°のあいだに収まる(150ECG.33)
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- 英
- QRS axis
- (心筋興奮により生じた立体的な電気変化のベクトル方向) QRS軸
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- 関
- QRS complex、QRS間隔
QRSの正常と異常
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