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... volume)的百分比,可分為左心室射血分數(left ventricular ejection fraction,LVEF)和右心室射血分數(right ventricular ejection fraction,RVEF)。
#2. Right ventricular ejection fraction is an independent ... - PubMed
In addition to the NYHA classification and to the percent of maximal predicted VO2, RVEF is an independent predictor of survival in patients with moderate ...
#3. 射血分數(Ejection Fraction, EF) - 小小整理網站Smallcollation
WHO推荐EF正常值如下:靜息狀態下左心室射血分數(LVEF)>50%,右心室射血分數(RVEF)>40%。運動負荷試驗絕對值比靜息狀態值上升5%以上。 用類似的公式可以計算出前1/3 ...
#4. Right ventricular ejection fraction measurements using two ...
In CMR, right ventricular ejection fraction (RVEF) is often used as a measure of RV function. RVEF can be determined by calculating the end- ...
#5. Right Ventricular Ejection Fraction for the Prediction of Major ...
RVEF is a powerful and independent predictor of major adverse cardiac events with broad generalizability across patients with known or ...
#6. Right ventricular ejection fraction is an independent predictor ...
Objectives. We sought to study the relationship between survival and right ventricular ejection fraction (RVEF) in a subgroup of patients with moderate ...
#7. Ejection Fraction: What It Is, Types and Normal Range
Right ventricular ejection fraction(RVEF) ... This measures the amount of oxygen-poor blood pumped out of the right side of the heart to the lungs ...
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#10. Right ventricular ejection fraction obtained from ... - Medigraphic
below 17 mm; a right ventricle ejection fraction (RVEF) below 45% measured by a three-dimensional method (3D).
#11. Identifying the value of RVEF for the prediction of major ...
Identifying the value of RVEF for the prediction of major cardiovascular outcomes: a study of 7,131 patients undergoing cardiovascular magnetic ...
#12. The reproducibility of right ventricular ejection fraction (RVEF ...
The coefficient of variation on thermodilution determined RVEF and CO can be reduced by changing the tidal volume on the ventilator to 5 ml* kg−1.
#13. Can 3D RVEF be Prognostic for the Non-Ischemic ... - X-MOL
We hypothesize that CMR defines RVEF more so than LVEF and might have prognostic capabilities in ischemic and non-ischemic cardiomyopathy ...
#14. RVEF.pptx - SlideShare
RVEF.pptx. 1. 20140519 morning meeting 胡蓮欣Correlation vs Agreement; 2. ex: SV, SBP 只好用間接方法測量。 這方法在最初經過證明量得很準(或是 ...
#15. Pressure‐based estimation of right ventricular ejection fraction
RVEF estimates derived from analysis of RV pressure waveforms recorded during right heart catheterization (RHC) in 25 patients were compared ...
#16. Recovery of different right ventricular function parameters. A ...
A RVEF recovery; B TAPSE recovery; C RV global longitudinal strain recovery; ... RV right ventricle; RVEF right ventricular ejection fraction; ...
#17. Measurement of Right Ventricular Ejection Fraction(RVEF) in ...
Measurement of Right Ventricular Ejection Fraction(RVEF) in Patients Undergoing Cardiac Surgery. Jin Yun Kim, Hong Seok Yang, Sun Gyoo Park.
#18. More on the right ventricle in pulmonary hypertension
Decreased RVEF and PVR is associated with a decreased survival rate in PAH patients under targeted therapies http://ow.ly/EBK8U.
#19. Can 3D RVEF be Prognostic for the Non-Ischemic ... - MDPI
Background: While left ventricular ejection fraction (LVEF) has been shown to have prognostic value in ischemic cardiomyopathy (ICMX) patients, ...
#20. 核醫心室功能檢查Multigated Blood Pool Analysis (MUGA)
MUGA檢查最重要是可計算Global LVEF及RVEF﹔正常LVEF大於50%, RVEF大於45%。而功能性影像主要是應用電腦計算心室每單位之stroke volume, ...
#21. 右心室射血分数评价高龄肺切除术危险性的探讨 - 中华医学期刊网
目的探讨术前右心室射血分数(RVEF)与高龄病人肺切除术后并发症的关系以及肺切除术对RVEF的影响.方法应用超声心动图连续对118例高龄接受肺切除术的病人 ...
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#23. right ventricular ejection fraction (RVEF) - Allie: Abbreviation / Long ...
Abbreviation / Long Form : RVEF / right ventricular ejection fraction ; 2, 2022, Appropriate Balloon Pulmonary Angioplasty for Chronic Thromboembolic Pulmonary ...
#24. Right ventricular ejection fraction obtained ... - SciELO México
American guidelines for echocardiographic evaluation from 2015 determine an abnormal TAPSE value below 17 mm; a right ventricle ejection fraction (RVEF) ...
#25. Gated First-Pass RVEF as a Routine Procedure with Cardiac ...
Gated First-Pass RVEF as a Routine Procedure with Cardiac Studies. Kattadyil T. Roy, Nancy P. McGuigan and Nick J. Meman.
#26. [内科学]右室正常射血分数(RVEF)是 - 医学教育网
原题: [内科学]右室正常射血分数(RVEF)是? 选项: 答案: C 解析: [考点]右心功能 [分析]右心室射血分数(RVEF)应≥40%。若小于此值即为心功能不全。
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#28. Acute Iloprost Inhalation Improves RVEF in PAH-Associated ...
Acutely inhaled iloprost improves right ventricular (RV) function in terms of RV volume, right ventricular ejection fraction (RVEF), ...
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#32. RVEF | definition of RVEF by Medical dictionary
RVEF. Also found in: Acronyms. RVEF. Abbreviation for right ventricular ejection fraction. Farlex Partner Medical Dictionary ...
#33. Prognostic Value of the Three-Dimensional Right Ventricular ...
RVEF, left ventricular ejection fraction (LVEF) and left atrial volumes (LAVs) were measured using 3DE datasets. We determined the association ...
#34. Evaluation of the right ventricular ejection fraction during ...
The right ventricular ejection fraction pulmonary artery catheter (RVEF-PAC) has been widely used to monitor the right ventricular (RV) function during ...
#35. Right ventricular dysfunction assessed by cardiovascular ...
Results According to RV ejection fraction (RVEF) <46%, 23 patients (38%) had pre-existing RV dysfunction. By measures of RV end-diastolic volume index ...
#36. Echo indices for RVEF monitoring in pulmonary hypertension
Serial assessment of right ventricular ejection fraction (RVEF) predicts the clinical outcome of patients with pulmonary hypertension (PH).
#37. Right Ventricular Function in Heart Failure Patients with ...
Ultimately, echocardiographic data were compared to right ventricular ejection fraction (RVEF) obtained from cardiac magnetic resonance imaging (CMR).
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#39. RVEF - Right Ventricular Ejection Fraction | AcronymFinder
RVEF stands for Right Ventricular Ejection Fraction ... This definition appears frequently and is found in the following Acronym Finder categories: Science, ...
#40. Right Ventricular Dysfunction and the Effect of Defibrillator ...
Whether right ventricular (RV) ejection fraction (RVEF) can identify patients with nonischemic systolic heart failure more likely to benefit from ICD ...
#41. Assessment of 3D RVEF in subject with normal RV systolic ...
HuddlestonCharles B. ,RicheySamuel R. Jan 07, 2015. 18:38. Interventions on the aortic valve and proximal thoracic aorta through a minimally invasive approach.
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#43. Abstract - Authorea
Based on CMR derived RVEF<45% as RV dysfunction, end-systolic volume ... stroke volume (SV), and RVEF showed great diagnostic performance in ...
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#45. Right Ventricular Ejection Fraction in Severe Chronic Airway ...
RVEF was computed as the fractional fall in count rate from end-diastole to ... RVEF, cardiac index (CI), and mean pulmonary artery pressure (PAP) were ...
#46. Added predictive value of right ventricular ejection fraction ...
Beyond conventional echocardiographic measurements, RVEF was quantified by 3D echocardiography. The primary endpoint of our study was all-cause ...
#47. Assessment of Right Ventricular Volumes by Magnetic ...
Right ventricular volumes including right ventricular ejection fraction (RVEF) were determined in 11 patients with ischemic heart disease by ...
#48. Relative Prognostic Importance of Left and Right Ventricular ...
0001). Both all-cause mortality and cardiac death in patients with reduced RVEF and normal LVEF were significantly higher than in those with reduced LVEF and ...
#49. Right ventricular ejection fraction measurements using two ...
Background: There is today no established approach to estimate right ventricular ejection fraction (RVEF) using 2D transthoracic echocardiography (TTE).
#50. Prognostic value of right ventricular ejection fraction in ...
Right ventricle ejection fraction (RVEF) evaluated with magnetic resonance imaging is a strong determinant of patient outcomes in pulmonary arterial ...
#51. A48 Comparison of first-pass and tomographic radionuclide ve...
Background/aim First-pass ventriculography (FPV) is used to calculate right ventricular ejection fraction (RVEF). The technique is dependent on optimal ...
#52. Effect of Reduced Right Ventricular Ejection Fraction on ...
Objective: We examined the effect of RVEF on outcomes in the Beta-Blocker Evaluation of Survival Trial (BEST) in which 2708 HF patients with left ...
#53. The Correlation between Left and Right Ventricular Ejection ...
the present study was to compare LVEF and RVEF in patients with ischemic heart disease. RVEF and LVEF were measured by Cardiovascular.
#54. Cardiac magnetic resonance feature tracking for quantifying ...
In T2DM patients, CMR-FT could quantify RV deformation and identify subclinical RV dysfunction in those with normal RVEF. Further, RV strain ...
#55. Heart failure worse when right ventricle goes bad, study ...
Patients with a RVEF of greater than 40 percent had a death rate of 27 percent during the two-year study. But when the RVEF dropped to less ...
#56. VA Study Finds That Reduced Right Ventricular Ejection ...
To better understand whether the presence of RVEF influenced the effectiveness of beta blockers in patients with HFrEF, researchers from the ...
#57. Right ventricular ejection fraction in postoperative cardiac ...
A RVEF < 20% is independently associated with increased. ICU mortality and morbidity in high risk postoperative cardiac surgery patients.
#58. Lam, P. H. et al. (2022) Right ventricular ejection fraction and ...
Key words: Heart failure with Reduced Ejection Fraction (HFrEF), Right Ventricular Ejection. Fraction (RVEF), Bucindolol, Beta-blockers, All-Cause Mortality ...
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#60. Can 3D RVEF be Prognostic for the Non-Ischemic ... - ProQuest
We hypothesize that CMR defines RVEF more so than LVEF and might have prognostic capabilities in ischemic and non-ischemic cardiomyopathy patients (ICMX and ...
#61. Right Ventricular Ejection Fraction - Society for ... - SCMR
No, Keep Private. Right Ventricular Ejection Fraction. Share |. Author: Steve Leung Date: 11/1/2017. Downloadable PDF. Indications and Purpose of the Scan.
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#63. RVEF - 臨床医学系書籍 - 羊土社
臨床医学Web略語集. RVEF. right ventricular ejection fraction. 右室駆出分画. 患者抄録で究める 循環器病シリーズ『不整脈』 ...
#64. Right ventricular ejection fraction is an independent ... - CORE
RVEF —were independent predictors of both survival and event- free cardiac survival. Left ventricular ejection fraction and peak.
#65. Changes In Right Ventricular Ejection Fraction Rather Than ...
whether changes in pulmonary vascular resistance (PVR) are followed by changes in RV ejection fraction (RVEF) and if RVEF in itself is a.
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#67. Range of normal values for left and right ventricular ejection ...
An inability to obtain spatial separation of right heart structures using 99mTc imaging leads to a value for RVEF that is consistently lower ...
#68. Best Parameter for the Evaluation of Right Ventricular ...
Additionally, tricuspid annular plane systolic excursion, S', and the RV index of myocardial performance could not predict RVEF in our patients with corrected ...
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#70. Right Ventricular Function and Long-Term Outcome in Sepsis
The aim of this study was to determine whether right ventricular ejection fraction (RVEF) is predictive of long-term mortality in sepsis.
#71. RV Function Assessment
RV Function Matters ! RV function vs. outcome. Ghio, JACC 2001. PAP. , RVEF. PAP, RVEF normal. PAP normal, RVEF. RVEF normal, PAP ...
#72. Assessment of Right Ventricular Systolic Function in Patients ...
investigated the accuracy of echocardiographic measures of right ventricular (RV) systolic function (mean RV ejection fraction [RVEF], 38 ± 11%) ...
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#75. RVEF - stroke volume , ejection fraction | AcronymAttic
What does RVEF stand for? RVEF stands for stroke volume , ejection fraction. Advertisement: This definition appears rarely. See other definitions of RVEF.
#76. "Right Ventricular Ejection Fraction" by AcronymsAndSlang.com
What does RVEF stand for? Hop on to get the meaning of RVEF. The Acronym /Abbreviation/Slang RVEF means Right Ventricular Ejection Fraction. by ...
#77. Abdominal Compartment Syndrome - 第 100 頁 - Google 圖書結果
an RVEDVI of 200 mL/m2 would be required for a RVEF of 0.20 assuming intravascular volume has not changed. Thus, since ventricular compliance (and therefore ...
#78. 右室駆出率は慢性心不全の予後と相関 - 日経メディカル
左室駆出率(LVEF)35%以下の慢性収縮性心不全患者を対象に右室駆出率(RVEF)とアウトカムの関連を調べたところ、RVEFが20%未満では、20%以上の ...
#79. Intensive Care Medicine: Annual Update 2004
RVEDVI Cardiac index RVEF 0.20 0.25 0.30 0.35 0.40 0.45 0.50 RVEF 0.20 reduction in organ dysfunction , organ failure , and patient mortality by maintaining ...
#80. Right Ventricular Hypertrophy and Function in Chronic Lung ...
In 30 normal subjects (mean age 39.4+12.5 yrs) with a mean left ventricular ejection fraction (LVEF) of 0.57+0.07 (SD), the mean RVEF was 0.5+0.09 (range ...
#81. The Right Heart - 第 109 頁 - Google 圖書結果
However RVEF was altered while TAPSE remained normal and during follow- up 3D RVEF variation occurred first. 3D echo RVEF seems to be useful as an early ...
#82. RVEF Meaning - What does RVEF stand for? - Acronym24.com
RVEF Full Forms · Right Ventricle Ejection Fraction · Right Ventricular Ejectiin Fractions Medical · Right Ventricular Ejection Fraction Medical, ...
#83. awaiting decision after review
... fraction (RVEF) of 5% at baseline in fantastic space for the ride on mower The method used to apply these criteria should be specified - for example, ...
#84. 難しく感じる循環動態モニターの原理(ビジランス編)
RVEF. 右室駆出率. 熱希釈法の応用[ス]と連続平均心拍数[モ]から算出 ... 例えば、EDVやRVEFが表示されない場合、情報源は「心電図」と「CCO」です。
#85. California. Court of Appeal (2nd Appellate District). ...
Chronic congestive Heart Failure e LVEF of 32 % -- RVEF of 14-22 % ( LVEF means left ventricular ejection fraction ; RVEF means right ventricular ejection ...
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#87. Schweizerische Schauspiele des sechszehnten Jahrhunderts
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rvef 在 Rincon Valley Education Foundation - Home | Facebook 的推薦與評價
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