Left Ventricular Ejection Fraction Decreased: Causes & Reasons

Possible Causes for Left Ventricular Ejection Fraction Decreased

Tricuspid valve insufficiency, or tricuspid regurgitation, is a condition that involves a jet of blood pathologically leaking backward from the right ventricle into the right atrium during the systolic phase of the cardiac cycle. Tricuspid valve insufficiency is widely classified into two categories: the primary type,[…] [symptoma.com]

Nemaline Myopathy Type 4

[…] dc.contributor.author Marttila, Minttu dc.date.accessioned 2014-10-28T10:34:17Z dc.date.available 2014-10-28 fi dc.date.available 2014-10-28T10:34:17Z dc.date.issued 2014-11-07 dc.identifier.uri URN:ISBN:978-951-51-0288-1 fi dc.identifier.uri http://hdl.handle.net/10138/136363 dc.description.abstract We collected all mutations in[…] [helda.helsinki.fi]

Anthracycline-Induced Cardiomyopathy

Dexrazoxane, an iron chelating agent, also prevents left ventricular ejection fraction decrease, as may enalapril. [symptoma.com]

Left ventricular ejection fraction (LVEF), mostly determined using echocardiography, is used to monitor patients treated with anthracyclines. [ncbi.nlm.nih.gov]

ejection fraction decrease. [symptoma.com]

Left Ventricular Noncompaction

Quantitative electrocardiogram-gated SPECT showed a moderately decreased left ventricular ejection fraction with impaired contractions. [ncbi.nlm.nih.gov]

Labor induction was performed because of decreased left ventricular ejection fraction, leading to a vaginal delivery at 37 weeks' gestation. [ncbi.nlm.nih.gov]

Patients with pathogenic variants had early age of onset and more severely decreased left ventricular ejection fractions. [ncbi.nlm.nih.gov]

Left Ventricular Aneurysm

Echocardiography showed significant increase in left ventricular ejection fraction (P < 0.05) and decrease in left ventricular end-diastolic diameter (P < 0.05). [ncbi.nlm.nih.gov]

In addition, all 3 repair techniques greatly ameliorated left ventricular ejection fraction (P [ncbi.nlm.nih.gov]

Holter monitoring revealed a significant reduction in ventricular arrhythmias (P < 0.05). [ncbi.nlm.nih.gov]

Dilated Cardiomyopathy

ventricular ejection fraction will decrease, although stroke volume may be initially preserved diastolic dysfunction with progressively higher E/e' ratio (correlates with [radiopaedia.org]

The study end point was LVRR at 12 months, defined as an absolute improvement of the left ventricular ejection fraction of ≥10% to a final value of ≥35%, accompanied by a [ncbi.nlm.nih.gov]

left atrial pressure) as filling pressures elevate Cardiac MRI In idiopathic dilated cardiomyopathy, the left heart is markedly dilated and thinned, and mid wall enhancement [radiopaedia.org]

Premature Ventricular Contraction

RESULTS: In the PVC group, left ventricular ejection fraction decreased from 67% ± 7% to 44% ± 15% (P < .05) with no change in controls (71% ± 6% to 73% ± 4%; P = .56). [ncbi.nlm.nih.gov]

The mean left ventricular ejection fraction (LVEF) was 60.0±7.1% (2 patients with a markedly decreased LVEF), and the left ventricular end-diastolic internal diameter (LVEDd [journals.plos.org]

[…] of ejection fraction and increase of left ventricular diastolic dimension. [en.wikipedia.org]

Thyrotoxic Heart Disease

[…] dysfunction with decreased ejection fraction (39.8%), severe mitral regurgitation (Grade III), and severe tricuspid regurgitation (Grade III-IV) due to coaptation failure [synapse.koreamed.org]

Parasternal long axis 2D and M Mode echocardiogram of one of the patients with left ventricular dilatation and decreased ejection fraction. Figure 2. [rwjms1.umdnj.edu]

Two dimensional (2D) echocardiography showed biatrial enlargements (left atrial dimension 48.5 mm), severe right ventricular dysfunction, moderate left ventricular systolic [synapse.koreamed.org]

Pericardiocentesis

Left ventricular ejection fraction decreased to 20%, and there was akinesis in the left ventricular apex, and severe hypokinesis in the septum. [ncbi.nlm.nih.gov]

Infiltrative Cardiomyopathy

ventricular ejection fraction will decrease, although stroke volume may be initially preserved diastolic dysfunction with progressively higher E/e' ratio (correlates with [radiopaedia.org]

left atrial pressure) as filling pressures elevate Cardiac MRI In idiopathic dilated cardiomyopathy, the left heart is markedly dilated and thinned, and mid wall enhancement [radiopaedia.org]

LV has a LAX/SAX ratio around 1.5 consequent mitral annular dilation and failure of coaptation leading to mitral regurgitation is common perturbation of systolic function left [radiopaedia.org]

Ischemic Cardiomyopathy

ventricular ejection fraction, and the presence of RV scar. [ncbi.nlm.nih.gov]

There was also a decrease in left ventricular end diastolic volume. The left ventricular ejection fraction also increased from 26.5% to 29.6%. [cathlabdigest.com]

Decreasing RVEF is associated with increased mortality in patients with ischemic cardiomyopathy; however, this association may be mitigated in patients who undergo mitral [ncbi.nlm.nih.gov]

Cardiomyopathy

ejection fraction(left ventricular ejection fraction decreased over 10%), left ventricular ejection fraction Metabolomic profile on Liquid Chromatograph Mass Spectrometer [clinicaltrials.gov]

ventricular ejection fraction will decrease, although stroke volume may be initially preserved diastolic dysfunction with progressively higher E/e' ratio (correlates with [radiopaedia.org]

Labor induction was performed because of decreased left ventricular ejection fraction, leading to a vaginal delivery at 37 weeks' gestation. [ncbi.nlm.nih.gov]

Ventricular Flutter

In severe left ventricular systolic dysfunction (reduced ejection fraction), beta-blockers can acutely decrease cardiac output leading to severe hypotension, acute heart failure [healio.com]

[…] systolic dysfunction (reduced ejection fraction). [healio.com]

Because these drugs reduce left ventricular inotropy (contractility) via the same mechanism, they are generally not recommended for use in the setting of left ventricular [healio.com]

Left Ventricular Dilatation

ventricular ejection fraction will decrease, although stroke volume may be initially preserved diastolic dysfunction with progressively higher E/e' ratio (correlates with [radiopaedia.org]

[…] mortality related to sudden death. 1, 2 Left ventricular (LV) ejection fraction (LVEF) is the predominant measure used to risk‐stratify patients. 3, 4, 5 However, using the [jaha.ahajournals.org]

A statistically significant decrease was observed in the ejection fraction (EF; p = 0.006) and shortening fraction (SF; p = 0.03) for participants who underwent DSRS compared [journals.plos.org]

Viral Myocarditis

Despite medical therapy with intravenous furosemide, carperitide, and catecholamines, her cardiac function deteriorated rapidly, with the left ventricular ejection fraction [ncbi.nlm.nih.gov]

decreasing to 26% within 7 hours, and progressed to cardiogenic shock that afternoon. [ncbi.nlm.nih.gov]

An echocardiogram showed globally reduced wall motion of the left ventricle and mild pericardial effusion. [ncbi.nlm.nih.gov]

Congenital Aortic Insufficiency

ventricular function NYHA class II symptoms with normal left ventricular function (ejection fraction of 50 percent or greater) and evidence of progressive left ventricular [aafp.org]

ventricular wall stress, ejection fraction, and mass. [5] The goal in using these pharmacologic agents is to decrease the afterload so that the left ventricle is somewhat [en.wikipedia.org]

This results in a decrease in the percentage of end-diastolic volume ejected, or a decreased ejection fraction. [aafp.org]

Takotsubo Cardiomyopathy

ventricular (LV) apical ballooning with decreased ejection fraction (EF 24%) and global longitudinal strain (GLS -8.1%). [ncbi.nlm.nih.gov]

Echocardiography revealed severe left ventricular (LV) dysfunction in the form of apical TC with markedly decreased ejection fraction (28%) and global longitudinal strain [ncbi.nlm.nih.gov]

Left ventriculography confirmed the presence of a large anteroapical akinetic zone with a severe decrease of left ventricular ejection fraction (30%). [doi.org]

Tricuspid Atresia

Because of volume overload (the left ventricle receives all the venous return) and persistent hypoxemia, decreased ventricular function may result in fibrosis, decreased ejection [emedicine.com]

fraction, mitral annular dilatation, and mitral insufficiency. [emedicine.com]

The left ventricle comprises most of the ventricular mass in tricuspid atresia. [emedicine.com]

High-Output Heart Failure

ejection fraction and decreased compliance 4 Decreased ejection fraction and increased left ventricular end-diastolic volume 5 Decreased ejection fraction and decreased left [medbullets.com]

fraction, decreases left ventricular mass and improves the oxygen-carrying capacity and oxygen utilization (peak consumption) during exercise, thus lengthening its duration [revespcardiol.org]

[…] level of approximately 12 g/dL are safe.7,9 Among the beneficial effects of treatment with EPO,7,11 different authors point out that the correction of anemia increases the ejection [revespcardiol.org]

Familial Pulmonary Arterial Hypertension

[…] septum to bow into left ventricle Results in decreased left ventricular filling and ejection fraction Ultimately compensation fails, resulting in right ventricular failure [fpnotebook.com]

Afterload Right ventricle gradually compensates for increasing right Ventricular Afterload increases Right ventricular increased pressure and volume force interventricular [fpnotebook.com]

[…] obstruction results from underlying factors Increased pulmonary vascular resistance Contrast with the normal low-resistance, high compliance pulmonary circulation Right Ventricular [fpnotebook.com]

Central Sleep Apnea

A continuous significant elevation in 6-MWD and left ventricular ejection fraction and decrease in NYHA class, plasma BNP, and left atrial diameter were found in both CSA [ncbi.nlm.nih.gov]

[…] ectopy Increased left ventricular ejection fraction Reduction of mitral regurgitation Improved quality of life Decreased catecholamine levels However, in a multicenter randomized [acc.org]

[…] baseline parameters between OSA patients and CSA patients showed that CSA patients had a worse baseline cardiac function assessed by higher NYHA class, shorter 6-MWD, larger left [ncbi.nlm.nih.gov]

Aortic Valve Insufficiency

ventricular function NYHA class II symptoms with normal left ventricular function (ejection fraction of 50 percent or greater) and evidence of progressive left ventricular [aafp.org]

ventricular wall stress, ejection fraction, and mass.[5] The goal in using these pharmacologic agents is to decrease the afterload so that the left ventricle is somewhat [en.wikipedia.org]

This results in a decrease in the percentage of end-diastolic volume ejected, or a decreased ejection fraction. [aafp.org]

Myocarditis

Her left ventricular ejection fraction rapidly decreased from 40% to 5% in 3 days and weaning from venoarterial extracorporeal membrane oxygenation was deemed difficult. [ncbi.nlm.nih.gov]

Possible abnormalities: Decreased left ventricular ejection fraction Right ventricular dysfunction Multichamber dilatation (see Image) Pericardial effusion Wall motion abnormality [rcemlearning.co.uk]

fraction (normal >55%) Usually 25–50% >60% Left ventricular diastolic dimension (normal ≥60 mm Often decreased Left ventricular wall thickness Normal or decreased Normal [accessmedicine.mhmedical.com]

Acute Myocarditis

Patients with heart failure, decreased left ventricular ejection fraction (LVEF), hemodynamic instability, or arrhythmia at presentation were excluded, as were patients with [acc.org]

Among other variables, reduced left ventricular ejection fraction at onset is clearly the main predictor of decreased survival in patients with acute myocarditis. 59 Quigley [heart.bmj.com]

Biventricular Hypertrophy

[…] fibrosis decreased ejection fraction to presence of left ventricular apical aneurysms Cardiac MRI has a role in asymptomatic HCM mutation carriers by identifying phenotypic [radiopaedia.org]

Decreased, normal and increased ejection fractions have all been reported in obese individuals. [bcs.com]

left ventricular ejection fraction, sudden cardiac death, aortic root dilation, and stroke 14. [ispub.com]

Addisonian Crisis

An echocardiogram showed severe reduction in the left-ventricular ejection fraction. [ncbi.nlm.nih.gov]

Additionally, profound ECG abnormalities with diffuse ST-elevation and decreased QRS-amplitudes occurred, whereas Troponin-I was only moderately increased. [ncbi.nlm.nih.gov]

Alcoholic Cardiomyopathy

Results: Our results revealed that chronic alcohol consumption triggered unfavorable geometric and contractile changes [decreased fractional shortening (FS) and ejection fraction [circ.ahajournals.org]

Thiamine deficiency was shown to decrease the left ventricular ejection fraction, thereby requiring more intensive treatment and probably worsening of the thiamine deficiency [oapublishinglondon.com]

[…] enzyme inhibitors, diuretics and digitalis glycosides, increases left ventricular ejection fraction (LVEF). [termedia.pl]

Cardiogenic Shock

The TTE suggested that the left ventricular end-diastolic volume had decreased from 66 to 45 mm and the left ventricular ejection fraction had risen from 20% to 50%. [ncbi.nlm.nih.gov]

An echocardiography confirmed severe biventricular dilation ( Figure 3 ) and dysfunction with an estimated left ventricular ejection fraction (EF) of 30%. [omicsonline.org]

A left ventriculogram revealed severely impaired left ventricular contractile function in a global pattern and a right heart catheterization demonstrated profoundly decreased [omicsonline.org]

Dialysis Dementia

ventricular ejection fraction (LVEF) decrease and cardiac failure en For lead, the Guideline indicates that exposure to this element may cause neurological, reproductive, [glosbe.com]

[…] ja hinnang järgmiste rakendusmeetmete kohta en Cardiovascular Cardiovascular events, some of which were fatal, reported through post-marketing experience, have included left [glosbe.com]

Ebstein Malformation

Fatigue and dyspnoea: due to right ventricular failure and decreased left ventricular ejection fraction. [patient.info]