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- 左室Tei指數Tei index
- 研究目的:本研究應用組織多普勒技術(shù)成像的頻譜方式來(lái)評價(jià)左室Tei指數,通過(guò)與脈沖頻譜多普勒的方法對比,來(lái)探討應用組織多普勒技術(shù)來(lái)計算左室Tei指數的可行性問(wèn)題及其臨床應用。Objective: Tei index is usually measured with pulsed wave Doppler (PWD). Our aim was to assess the degree of agreement between PWD and a method based on tissue Doppler imaging (TDI) and its clinic application.
- Tei指數聯(lián)合組織多普勒評價(jià)原發(fā)性高血壓不同左室構型的左室功能Evaluation of Left Ventricular Function by Tei Index and Doppler Tissue Imaging in Patients with Essential Hypertension with Different Pattern of Left Ventricular Geometric Model
- Tei指數評價(jià)原發(fā)性高血壓左室功能的研究Estimation of left ventricular global function with Tei index in patients with essential hypertension
- Tei指數評價(jià)冠脈旁路移植術(shù)前后左室整體心功能變化Changes of left ventricular function prior and post to coronary artery bypass surgery: an evaluation by Tei index
- 高血壓病患者左室舒張功能變化與血清PIP水平關(guān)系的研究Study of relations between left ventricular diastolic function and serum level of PIP in hypertensives
- A組和B組的Tei指數均較C組延長(cháng),B組延長(cháng)的幅度比A組大;Tei index in group A and group B was prolonged compared that of group C(P <0.01).
- 左室成形Surgical ventricular restoration
- Tei指數評價(jià)艾滋病患者右心功能的組織多普勒超聲心動(dòng)圖研究Tissue doppler imaging study of right heart function by Tei index in AIDS patients
- 美托洛爾對老年臥位型心絞痛患者左室舒張功能不全的作用Effect of Metoprolol on Left Ventricular Diastolic Dysfunction in Elderly Patients with Angina Decubitus
- 術(shù)后Tei指數的變化與Vp、LVEDD、LVEF的變化呈負相關(guān),與PDA肺動(dòng)脈端直徑呈正相關(guān)。The change of Tei index after closure of PDA correlated well with the diameter of PDA and inversely correlated with the changes of Vp, LVEDD, LVEF.
- 化瘀濁益肝腎法對高血壓病患者左心室肥厚和左室功能的影響Effects of the Therapy for Removing Blood Stasis-Turbid and Tonifying the Liver and Kidney on Left Ventricular Hypertrophy and Left Ventricular Function in the Patient of Hypertension
- 單純ASD不伴肺動(dòng)脈高壓患者的LV及RV Tei指數分別與健康對照比較,其差異無(wú)統計學(xué)意義。No significant differences in LV and RV Tei indices were found between ASD patients without pulmonary hypertension and healthy subjects.
- 定量組織速度成像技術(shù)評價(jià)急性心肌梗死后左室重構的左室功能Left ventricular function of ventricular remodeling in patients after acute myocardial infarction evaluated by quantitative tissue velocity imaging
- 多普勒超聲與同步心電圖測定正常人左室收縮期時(shí)相的方法學(xué)研究Method for Measuring Different Phases of Left Ventricular Systole Period with Ultrasonic Doppler and Synchronism Electrocardiogram in Normal Persons
- (2 )間斷低壓低氧 90d后 ,左室CVR、心肌ET - 1/NO-2 比值無(wú)明顯改變 ;Intermittent hypobaric hypoxia for 90 days did not lead to significant change in left ventricular CVR,myocardial ET-1/NO - 2 ratio.
- 肺靜脈血流頻譜及Tei指數評估小兒左向右分流型先心病左心功能改變的研究Evaluation of left ventricular diastolic function in children with left to right congenital heart disease by Doppler pulmonary venous flow and Tei index
- 實(shí)驗期間所有動(dòng)物均抽血測定抗肽抗體效價(jià),并用發(fā)射計算機斷層攝影法測定左室射血分數。During the stu dy period, all rabbits were bled to assay the titers of antipeptide antibody and left ventricular ejection fractions (LVEFs) were measured by emission computed tomography.
- 組織多普勒超聲Tei指數評價(jià)尿毒癥患者右室功能Estimation of global function of right ventricle in uremic patients by tissue Doppler Tei index
- 急性心肌梗死后左室重構的臨床危險因素探討Evaluation of risk factors of left ventricular remodeling after acute myocardial infarction(AMI)