Left ventricular atrial function right. Medical search. Frequent questions

We looked through their echo study in detail including their ejection function, Left atrial size, Right ventricular dysfunction any significant valvular disease. (pulsus.com)
In light diastolic dysfunction, the peak early mitral flow velocity E is reduced in proportion to the e', but if relaxation is so reduced that it causes increase in atrial pressure, E will increase again, while e', being less load dependent, remains low. (wikipedia.org)
The association between increased arterial stiffness and left ventricular diastolic dysfunction (LVDD) may be influenced by left ventricular performance. (medsci.org)
brachial-ankle pulse wave velocity, P wave dispersion, left ventricular diastolic dysfunction. (medsci.org)
The cardiac mortality and morbidity were increased in heart failure patients with left ventricular diastolic dysfunction (LVDD) [ 1 , 2 ]. (medsci.org)
These alterations promote ventricular stiffness and loss of compliance (diastolic dysfunction). (vin.com)
Left ventricular dysfunction/dilatation (4-5), PHT (6) and AF (7) are each a predictor of poor outcome under medical management and are triggers to prompt surgery without further delay, even if actual repair is unlikely. (escardio.org)
The Fontan circulation has burdens of multisystem abnormalities, including ventricular dysfunction (72%), dysrhythmias (40%) and renal, hepatic, gastrointestinal and pulmonary complications. (uwi.edu)
The relationship between tachycardia and a reversible decline in left ventricular dysfunction was first described by Phillips and Levine in 1949 [1] . (wikidoc.org)
The authors conclude that subclinical left ventricular systolic dysfunction in psoriasis is linked with the inflammatory upregulation, and enhanced profibrotic activity may be reflected by elevated serum Gal-3. (dermcast.tv)
We present lab-based research studies aimed at establishing associations between ventricular-arterial interactions and cardio-respiratory fitness and the assessment of exercise induced right ventricular dysfunction during and following 6-hours of prolonged strenuous cycling exercise. (bsecho.org)
Echocardiographic predictors of intraoperative right ventricular dysfunction: a 2D and speckle tracking echocardiography study. (cornell.edu)
However, left ventricular diastolic dysfunction, left atrial enlargement, and increased left ventricular mass index (LVMI) were more prevalent among the patients with CLD compared to controls (P (bvsalud.org)
Conclusion: The study demonstrated increased left atrial diameter, increased LVMI associated with diastolic dysfunction, and preserved systolic function at rest among CLD patients. (bvsalud.org)

S' has become a reliable measure of global function It shares the advantage of annular displacement, that it is reduced also in hypertrophic hearts with small ventricles and normal ejection fraction (HFNEF), which is often seen in Hypertensive heart disease, Hypertrophic cardiomyopathy and Aortic stenosis. (wikipedia.org)
Objective To determine the prognostic value of atrial fibrillation (AF) in patients with heart failure (HF) and preserved, mid-range or reduced ejection fraction (EF). (bmj.com)
Assessment of left ventricular diastolic function is useful in risk stratification for patients with cardiovascular disease and can provide a diagnostic clue for heart failure with preserved ejection fraction. (medsci.org)
The mean values of right ventricular fractional area change (RVFAC), tricuspid annular plane systolic excursion (TAPSE), right ventricular ejection fraction (RVEF), right myocardial performance index (RMPI), and tricuspid annular plane systolic speed (S') were compared between patients after COVID-19 rehabilitation and healthy subjects. (hindawi.com)
The role of left atrial (LA) function on exercise remains poorly understood in heart failure with preserved ejection fraction (HfpEF) despite its key role in optimizing left ventricular (LV) diastolic function. (uea.ac.uk)
Patients with atrial fibrillation and a very low left ventricular ejection fraction can be presumptively diagnosed as having an primary idiopathic dilated cardiomyopathy with secondary atrial fibrillation . (wikidoc.org)
Evaluation of LV systolic function and Ejection Fraction (EF) is more reproducible and accurate with Real-Time 3D Echocardiography (RT3DE) as compared with two-dimensional and M-mode techniques. (escholarship.org)
MFS patients presenting with normal ejection fraction show disturbed diastolic function and higher NT-proBNP levels, which is partly explained by aortic Z-score. (scipedia.com)

Specific projects of research include electromechanical modelling, effect of exercise on cardiac pathologies such as ARVC or deformation imaging analysis in atrial fibrillation patients. (escardio.org)
We are using cardiac ultrasound during exercise to determine whether high intensity interval training exercise can improve the function of the diabetic left ventricle and 'normalise' the response of the diabetic heart to vigorous exercise. (otago.ac.nz)
To understand why, we will compare the function of individual human right atrial and left ventricular cardiac cells (cardiomyocytes) from coronary bypass patients who have diabetes and those who do not. (otago.ac.nz)
This study will determine whether exercise training 'normalizes' the cardiac cell function of diabetic rat hearts. (otago.ac.nz)
Echocardiography is the gold standard for assessing cardiac structure and function. (vin.com)
Echocardiography is one of the most commonly used examination methods to assess cardiac structure and function and plays a crucial role in the diagnosis, disease evaluation, and prognosis evaluation of cardiovascular diseases [ 11 , 12 ]. (hindawi.com)
14 ] analyzed the potential role of echocardiography in the current critical period and short and long term of COVID-19 and found that echocardiography has an important role in the assessment of cardiac function in COVID-19. (hindawi.com)
Animal models demonstrate that sustained atrial or ventricular pacing results in dilation of all four cardiac chambers with thinning of the left and right ventricular walls. (wikidoc.org)
The left ventricular wall thins, the cardiac output drops and the systemic vascular resistance ( SVR )rises. (wikidoc.org)
Cardiac tumors, chiefly left atrial myxoma, are a rare cause of mitral regurgitation. (health.am)
Hemodynamically, left ventricular volume overload may ultimately lead to left ventricular failure and reduced cardiac output, but for many years the left ventricular end- diastolic pressure and the cardiac output may be normal at rest, even with considerable increase in left ventricular volume. (health.am)
However, it has been associated with a risk of provoking other potentially dangerous arrhythmias, especially if used in high doses and in patients with uncorrected electrolyte imbalance or impaired renal and cardiac function. (annals.edu.sg)
In the light of the Cardiac Arrhythmia Suppression Trial (CAST) which suggested that class I antiarrhythmics may be linked to an increase in mortality, attention has been turned towards the use of class III drugs for the management of both atrial and ventricular arrhythmias. (annals.edu.sg)
Yu Y, Wei C, Liu L, Lian AL, Qu XF, Yu G. Atrial fibrillation increases sympathetic and parasympathetic neurons in the intrinsic cardiac nervous system. (springer.com)
Left atrial (LA) function is an important determinant of the left ventricular (LV) filling, playing a key role in maintaining optimal cardiac performance. (openveterinaryjournal.com)
Myxomatous mitral valve disease (MMVD) is the most prevalent cardiac disease in dogs and is characterized by a slow, progressive myxomatous degeneration of the mitral valve leaflets, leading to mitral valve regurgitation (MR) of increasing severity and subsequent left atrial (LA) and left ventricular (LV) dilatation ( Ljungvall and Häggström, 2016 ). (openveterinaryjournal.com)
This case illustrates the use of intraoperative RT3DE during coronary artery bypass surgery to objectively assess: LV systolic function with LV volumes and RWMAs and improvement in cardiac synchronization following coronary reperfusion. (escholarship.org)
OBJECTIVE: Cardiac syndrome X (CSX) affects left ventricular functions due to myocardial ischaemia. (comu.edu.tr)
2020. Left ventricular global longitudinal strain and cardiac surgical outcomes. . (cornell.edu)
The syndrome is caused by changes in the structure and function of certain cardiac ion channels and reduced expression of Connexin 43 (Cx43) in the Right Ventricle (RV), predominantly in the Right Ventricular Outflow Tract (VSVD), causing electromechanical abnormalities. (bvsalud.org)
BrS is associated with an increased risk of syncope, palpitations, chest pain, convulsions, difficulty in breathing (nocturnal agonal breathing) and/or Sudden Cardiac Death (SCD) secondary to PVT/VF, unexplained cardiac arrest or documented PVT/VF or Paroxysmal atrial fibrillation (AF) in the absence of apparent macroscopic or structural heart disease, electrolyte disturbance, use of certain medications or coronary heart disease and fever. (bvsalud.org)
Inside the hospital's Emergency Department, an electrocardiogram (EKG) showed the Trainee was suffering from a heart attack and a cardiac arrhythmia (atrial fibrillation with rapid ventricular response). (cdc.gov)
He underwent emergent cardiac catheterization which revealed an acute thrombus completely occluding his left main coronary artery. (cdc.gov)
Coronary sinus, normally located between the LEFT ATRIUM and LEFT VENTRICLE on the posterior surface of the heart, can serve as an anatomical reference for cardiac procedures. (bvsalud.org)

Factors associated with an increased risk of thromboembolic events in patients with atrial fibrillation (AF) include increasing age, rheumatic heart disease, poor left ventricular function, previous myocardial infarction, hypertension and a past history of a thromboembolic event. (aafp.org)
In several conditions, substantial abnormalities involving myocardial structure or function appear to promote adverse outcome, thereby providing raison d'être for pharmacologic intervention. (vin.com)
Not only is the risk of death in patients with AF twice that of patients without AF, but AF can result in myocardial ischemia or even infarction, heart failure exacerbation, and tachycardia-induced cardiomyopathy if the ventricular rate is not well-controlled. (ahrq.gov)
He was a former smoker with type 2 diabetes mellitus, hypertension, and hyperlipidemia who had an anterior wall myocardial infarction (MI) 15 months ago that was treated with percutaneous coronary intervention (PCI) with a drug-eluting stent to the left anterior descending artery. (acc.org)
In addition, patients with psoriasis had a significantly lower left ventricular GLS (reflecting myocardial contractility) than the group of healthy controls. (dermcast.tv)
Left atrial function assessed by left atrial strain in patients with left circumflex branch culprit acute myocardial infarction. (bvsalud.org)
Although left atrium (LA) has played an important role in diastole , ischemic insult of atrium in acute myocardial infarction (AMI) has not been clearly evaluated. (bvsalud.org)
Left ventricular wall segment motion after ultra-endurance exercise in humans assessed by myocardial speckle tracking. (ljmu.ac.uk)
Pulsed-wave tissue Doppler imaging (TDI) of the left ventricular longitudinal myocardial velocity associated with atrial contraction (A'), both at the level of the interventricular septum and the LV free wall, was also used as an indicator of LA function. (openveterinaryjournal.com)
It is well known that myocardial ischemia leads to Regional Wall Motion Abnormalities (RWMAs) and reversible depression of Left Ventricular (LV) systolic function. (escholarship.org)
Furthermore, conflicting results have been reported about the influence of age on LA size and data on the impact of age on LA myocardial function are scanty. (unisi.it)

Hearts from cats with ventricular hypertrophy (HCM), and restrictive cardiomyopathy (RCM) are affected by complex intrinsic and extrinsic factors that affect left ventricular diastolic performance. (vin.com)
Left ventricular wall thickness is consistent with mild concentric hypertrophy. (medhelp.org)
All 3 patients of Group III had ventricular arrhythmia (ventricular tachycardias, coupled premature ventricular contractions and multifocal premature ventricular contractions, respectively), and 2 of them had asymmetric septal hypertrophy. (nih.gov)
6 patients (2 of Group I and 4 of Group II) were complicated by left ventricular dilatation, simulating dilated cardiomyopathy, and 3 (one of Group II and 2 of Group III) showed asymmetric septal hypertrophy, simulating hypertrophic cardiomyopathy. (nih.gov)
The aim of the present study was to evaluate left ventricular diastolic function, type of cardio-vascular hypertrophy and NT-proBNP levels in out-patients with MFS and a control group with similar clinical manifestations referred for evaluation of suspected MFS in whom the diagnosis was ruled out. (scipedia.com)

When alterations in diastolic function lead to increased left ventricular filling pressure and mean left atrial pressure, congestive heart failure may result. (vin.com)
While working at the National Heart, Lung, and Blood Institute of the National Institutes of Health (NIH), Mitchell conducted research that overturned traditional thinking on differences between mean left atrial pressure and left ventricular end diastolic pressure, which revealed the transport function of the atrium. (newswise.com)

This research was aimed at exploring the changes in right ventricular function in patients after the recovery of coronavirus disease 2019 (COVID-19) under echocardiography and providing a reference for the rehabilitation and treatment of COVID-19 patients. (hindawi.com)
Echocardiography showed normal left ventricular systolic function. (acc.org)
A previously healthy 68-year-old woman with abrupt weakness in her left limbs underwent transthoracic echocardiography for paroxysmal atrial fibrillation, which showed normal left ventricular function and no abnormalities except for left atrial dilation. (authorea.com)
Echocardiography was performed to evaluate left ventricular diastolic function, LA volume, and LA function. (bvsalud.org)
For each dog, two-dimensional (2D) echocardiography was performed to assess LA diameter and volume for each phase of the LA cycle and to assess complete, passive, and active LA function. (openveterinaryjournal.com)
We present the case of a 62-year-old woman who was found to have a perivalvular mitral valve abscess with an annular fistula without evidence of mitral valve leaflet involvement on histopathology, diagnosed by 3-dimensional transesophageal echocardiography, computed tomography, and left ventriculography. (escholarship.org)
2019. Left ventricular geometry predicts optimal response to percutaneous mitral repair via MitraClip: Integrated assessment by two- and three-dimensional echocardiography. . (cornell.edu)
Left Atrial Strain Quantification by Intraoperative Transesophageal Echocardiography: Validation With Transthoracic Echocardiography. (cornell.edu)
Assessment of cardiovascular remodeling, diastolic function in echocardiography, and NT-proBNP was analyzed with univariate analysis and multi-parameter analysis of covariance (MANCOVA). (scipedia.com)

Researchers see transvenous ablation of the right greater splanchnic nerve (GSN) as potentially appropriate for patients with HF, regardless of ventricular function or acuity. (medscape.com)
A very little is known about the medical comorbidities and function status of these patients. (pulsus.com)
We retrospectively reviewed the case notes of all those patients with atrial fibrillation. (pulsus.com)
These changes in heart function occur early on in the progression of diabetes, putting patients with diabetes at increased risk of cardiovascular disease and heart failure. (otago.ac.nz)
This study is designed to compare left ventricular diastolic function among patients divided by brachial-ankle pulse wave velocity (baPWV) and corrected P wave dispersion (PWDC) and assess whether the combination of baPWV and PWDC can predict LVDD more accurately. (medsci.org)
Screening patients by means of baPWV and PWDC might help identify the high risk group of elevated left ventricular filling pressure and LVDD. (medsci.org)
Amiodarone HCl injection is indicated for initiation of treatment and prophylaxis of frequently recurring ventricular fibrillation and hemodynamically unstable ventricular tachycardia in patients refractory to other therapy. (druglib.com)
Amiodarone significantly decreases atrial fibrillation in patients undergoing surgery for lung cancer. (druglib.com)
The 2011 Focused Update on the Management of Patients with Atrial Fibrillation-by the American College of Cardiology Foundation (ACCF), the AHA, and the Heart Rhythm Society (HRS)-addressed the issue of strict versus lenient rate control in patients with AF. (ahrq.gov)
The rationale behind early repair in these instances is to treat severe MR before pathological changes have occurred thus preserving patients in a state of normal ventricular and atrial chambers, normal rhythm (i.e. no persistent or permanent disturbances) and good long-term valve function, the aim being to ultimately ensure a survival rate and quality of life identical to the matched population. (escardio.org)
Right ventricular function between patients after COVID-19 rehabilitation and healthy people was compared. (hindawi.com)
In summary, COVID-19 had no substantial effect on right ventricular function and better recovery in patients. (hindawi.com)
Echocardiographic parameters can not only estimate the hemodynamic status of patients but also measure the diameter of the pulmonary artery, the size, and the overall motion status of the right ventricle to assess the right ventricular function of patients [ 13 ]. (hindawi.com)
An observational Danish registry-based study 1 was the first to investigate this question, which was followed by the first RCT, the OAC-ALONE (Optimizing Antithrombotic Care in Patients with Atrial Fibrillation and Coronary Stent) trial. (acc.org)
2 More recent data from the AFIRE (Atrial Fibrillation and Ischemic Events With Rivaroxaban in Patients With Stable Coronary Artery Disease) trial 3,4 has shown clear noninferiority of rivaroxaban monotherapy compared to rivaroxaban plus an antiplatelet of choice (73% aspirin and 27% P2Y12 inhibitor) for patients with AF and SIHD at least 1 year after PCI or an acute coronary syndrome. (acc.org)
Following aggressive rate control (pharmacologic and conversion of rhythm) in 10 patients initially diagnosed as having an idiopathic dilated cardiomyopathy , there was an improvement in left ventricular function at 30 months [7] . (wikidoc.org)
In acute mitral regurgitation, patients are in sinus rhythm rather than atrial fibrillation and have little or no enlargement of the left atrium, no calcification of the mitral valve, no associated mitral stenosis , and in many cases little left ventricular dilation. (health.am)
Sotalol is a potent antiarrhythmic often used in patients with atrial fibrillation. (annals.edu.sg)
We present 4 patients with atrial fibrillation treated with sotalol who developed torsade de pointes due to marked prolongation of the QT interval. (annals.edu.sg)
The study sought to assess the serum concentration of Gal-3 and investigate the relationship of Gal-3 with inflammatory activation and LV systolic and diastolic function in patients with psoriasis. (dermcast.tv)
Impact of anticoagulation in patients with dementia and atrial fibrillation. (revespcardiol.org)
Localization of left atrial ganglionated plexi in patients with atrial fibrillation: techniques and technology. (springer.com)
We hypothesized that LA function would be further decreased in AMI patients with a culprit lesion in the left circumflex branch (LCX). (bvsalud.org)
Patients of Group I (2 cases) had a marked left ventricular dilatation and a poor left ventricular function just before death. (nih.gov)
Patients of Group II (5 cases) had left ventricular and left atrial dilatation, and 2 of them had serious ventricular arrhythmias. (nih.gov)
In this study our aim was to determine the changes in left atrial functions in patients with CSX. (comu.edu.tr)
Chez les patients hypertendus, le taux de mortalité était plus élevé uniquement chez les patients admis pour un infarctus du myocarde avec sus-décalage du segment ST. Après ajustement des résultats en fonction des variables de référence, l'hypertension s'est révélé être un facteur prédictif indépendant de l'insuffisance cardiaque (OR = 1,31) et de l'accident vasculaire cérébral (OR = 2,47). (who.int)
NT-proBNP, C-reactive protein (CRP) and diastolic function were assessed in 217 patients with MFS (31 ± 16 y, 110 f. and in 339 patients referred for suspected MFS in whom the diagnosis was ruled out according to the Ghent nosology (30 ± 15 y, 154 f). (scipedia.com)
Assessment of diastolic function and NT-proBNP levels may therefore detect early abnormalities and guide surveillance and prevention management of patients with MFS. (scipedia.com)
The aim of the study was to evaluate the left atrial and ventricular geometry, systolic and diastolic functions in patients with CLD. (bvsalud.org)

Digoxin usage has decreased in the treatment of congestive heart failure and atrial fibrillation as a result of its inferiority to beta-adrenergic inhibitors and agents that interfere with the deleterious effects of the activated renin-angiotensin-aldosterone system. (escholarship.org)

He was also noted to have paroxysmal episodes of atrial fibrillation (AF) during the MI hospitalization. (acc.org)
Tachycardia induced cardiomyopathy is a decline in left ventricular function and left ventricular dilation as a result of chronic or frequently recurring paroxysmal tachycardia. (wikidoc.org)
The diagnosis should be suspected if a patient was known to have normal LV function who sustains a decline in the setting of recurrent, paroxysmal or a chronic tachyarrhythmia. (wikidoc.org)
Experimental model for paroxysmal atrial fibrillation arising at the pulmonary vein-atrial junctions. (springer.com)
Bettoni M, Zimmermann M. Autonomic tone variations before the onset of paroxysmal atrial fibrillation. (springer.com)
Autonomic denervation added to pulmonary vein isolation for paroxysmal atrial fibrillation: a randomized clinical trial. (springer.com)

Mitral valve repair is often recommended in severe mitral regurgitation however absence of symptoms and episodes of atrial fibrillation, a preserved left ventricular function and normal pulmonary artery pressure either warrant early repair or watchful waiting depending on 1) the patient's characteristics, 2) surgical risk, 3) likelihood of an effective and durable repair and 4) local expertise. (escardio.org)

Amiodarone injection should be used for acute treatment until the patient's ventricular arrhythmias are stabilized. (druglib.com)

The clinical presentation of AF spans the entire spectrum from asymptomatic AF with rapid ventricular response to cardiogenic shock or devastating cerebrovascular accident (CVA). (medscape.com)

Even under medical management, the severity of MR itself (28), dilatation of the left atrium (volume index ≥ 60 ml/m²) (29), elevated BNP levels (30), reduced functional capacity (31) and exercise induced pulmonary hypertension (≥60 mm Hg) (32) are associated with significant risk. (escardio.org)

New Frontiers in Antithrombotic Therapy for Atrial Fibrillation. (heartandcoeur.com)

Conclusion: The outlook of electrical cardioversion in treatment of atrial fibrillation in the present era remains substantial. (pulsus.com)
Nicola Fortune is a Medical Doctor specialized in General Practice and has interest in cardiology, specifically in the optimal treatment of atrial fibrillation. (pulsus.com)

citation needed] Peak systolic annular velocity (S') of the left ventricle is as close to a contractility measure as you can get by imaging (bearing in mind that any imaging method only measures the result of fibre shortening, without measuring myocyte tension). (wikipedia.org)
Likewise, peak tricuspid annular systolic velocity has become a measure of the right ventricular systolic function As the ventricle relaxes, the annulus moves towards the base of the heart, signifying the volume expansion of the ventricle. (wikipedia.org)
The flow, is driven by the pressure difference between atrium and ventricle, this pressure difference is both a function of the pressure drop during early relaxation and the initial atrial pressure. (wikipedia.org)
In the right ventricle this is not an important principle, as the right atrial pressure is the same as central venous pressure which can easily be assessed from venous congestion. (wikipedia.org)
Her survival and function was secondary to an innate large atrial and ventricular communication with normal left ventricle, mitral, aortic and pulmonary valves, indicating Fontan may not be needed in all structural anatomic cases of tricuspid atresia. (uwi.edu)
Supportive agents such as ACE inhibitors / angiotensin receptor blockers are of benefit to try to prevent remodeling of the left ventricle . (wikidoc.org)
The net effect is an increased volume load on the left ventricle, and the presentation depends on the rapidity with which the lesion develops. (health.am)
Systolic function of the left ventricle was similar in the two arms. (bvsalud.org)

This has become a major echocardiographic tool for assessment of both systolic and diastolic ventricular function. (wikipedia.org)
Assessment of left atrial functions in c. (comu.edu.tr)

During left ventricular systole, the mitral leaflets do not close normally, and blood is ejected into the left atrium as well as through the aortic valve. (health.am)
Other observational studies demonstrate the challenges associated with interpretation of chamber structure and function in athletes with a bicuspid aortic valve and aortic regurgitation, issues related to scaling of left ventricular mass and the impact of image and performance enhancing drugs on atrial structure and function. (bsecho.org)
2016. Impact of Paravalvular Aortic Insufficiency on Left Ventricular Remodeling and Mortality after Transcatheter Aortic Valve Replacement. . (cornell.edu)
Besides age and gender, diagnosis of MFS, diastolic function (e′ and E/e′), Z-Score of aortic diameter, and left ventricular size were identified as significant independent parameters with impact on NT-proBNP levels. (scipedia.com)

P wave dispersion is not only a significant determinant of left ventricular performance, but is also correlated with LVDD. (medsci.org)

We used resting and exercise radionuclide ventriculography to investigate the role of LA function in the pathophysiology of HfpEF. (uea.ac.uk)

After the early relaxation, the ventricular myocardium is passive, the late velocity peak a' is a function of atrial contraction. (wikipedia.org)
0.001) and the ratio of E to inflow velocity during atrial contraction (A), E/A (p = 0.012) was significantly lower. (scipedia.com)

The peak mitral annular velocity during early filling, e' is a measure of left ventricular diastolic function, and has been shown to be relatively independent of left ventricular filling pressure. (wikipedia.org)

Noninvasive measure out blood pressure can be useful to detect the presence of systemic hypertension which could affect left ventricular wall thickness. (vin.com)
Systemic embolization is relatively unusual compared with other conditions causing atrial fibrillation. (health.am)

HN - 2008 BX - Lateral Sinus MH - Atrial Septum UI - D054087 MN - A07.541.459.249 MS - The thin membrane-like muscular structure separating the right and the left upper chambers (HEART ATRIA) of a heart. (bvsalud.org)

One of the main advantages of tissue Doppler is that diastolic and systolic function can be measured by the same tool. (wikipedia.org)

OBJECTIVES: This randomized double-blind study compared the efficacy and safety of intravenous vernakalant and amiodarone for the acute conversion of recent-onset atrial fibrillation (AF). (druglib.com)
In acute regurgitation, left atrial pressure rises abruptly, leading to pulmonary edema if severe. (health.am)

The aim of this study was to derive references values for LA size and function in healthy subjects and to evaluate the impact of age. (unisi.it)

Heart failure (HF) and atrial fibrillation (AF) are leading causes of mortality and ischaemic stroke. (bmj.com)
Rationale for ACEI therapy is based upon the potential of these agents to favorably influence ventricular remodeling and reduce mortality in people and in experimental animals. (vin.com)

Further CDFI found a few small vessels at the base, confirming the atrial myxoma. (authorea.com)

Non-obstructive coronary artery disease of the right coronary and left circumflex arteries was noted on the angiogram. (acc.org)
Atrial fibrillation (AF) has strong associations with other cardiovascular diseases, such as heart failure, coronary artery disease (CAD), valvular heart disease, diabetes mellitus, and hypertension. (medscape.com)

and pump (active contractile function), during late ventricular diastole. (openveterinaryjournal.com)

Mitral regurgitation leads to left atrial enlargement and may cause subsequent atrial fibrillation. (health.am)

the degree of left ventricular enlargement usually reflects the severity of regurgitation. (health.am)

There are data pointing to impaired left ventricular (LV) deformations which is critical for systolic function of the heart and abnormal left atrial mechanics. (dermcast.tv)
present seasonal changes in the Rugby Football League athlete's heart, demonstrating the variable nature of left ventricular twist mechanics during periods of higher training loads whilst Kandels et al. (bsecho.org)

The unilateral SAVM procedure appears to attenuate sympathetically mediated splanchnic volume redistribution to the heart and lungs, but as it doesn't affect the left GSN, preserves some normal sympathetic response. (medscape.com)
Implantable Cardioverter Defibrillators (ICDs) provide a shock or pacing therapy to bring back a normal heart beat when a patient experiences a dangerous abnormal heart rhythm such as ventricular tachycardia (VT). (druglib.com)
This clinical in which pulmonary edema occurs in the setting of abnormal diastolic function and relatively normal systolic function has been termed diastolic heart failure . (vin.com)
Do we need different threshold values to define normal left atrial size in different age groups? (growkudos.com)
Resumption of normal or near normal left ventricular function following resolution of the tachycardia establishes the diagnosis. (wikidoc.org)
While 1 patient had renal failure, all had normal left ventricular function. (annals.edu.sg)
Left ventricular diastolic function was normal. (medhelp.org)
Normal left ventricular cavity size noted. (medhelp.org)
Normal right ventricular cavity size and systolic function noted. (medhelp.org)
Normal left atrial cavity size noted. (medhelp.org)
Normal right atrial cavity size noted. (medhelp.org)
Reference values of left atrial size and function according to age: should we redefine the normal upper limits? (unisi.it)

Postoperative atrial fibrillation (POAF) is a common complication after heart surgery. (druglib.com)
2023. Postoperative pericardial effusion, pericardiotomy and atrial fibrillation: an explanatory analysis of the PALACS trial. . (cornell.edu)

For tachyarrhythmias other than ventricular fibrillation (VF) and pulseless ventricular tachycardia (VT), the DC shock must be synchronized to the QRS complex (called DC cardioversion) because a shock that falls during the vulnerable period (near the peak of the T wave) can induce VF. (msdmanuals.com)

As such, pimobendan is not routinely used in cats due to the possible detrimental effects (especially in cats with left ventricular outflow obstruction) and the lack of perceived benefit. (vin.com)

There were no significant differences in any of the left atrial variables pre- and posttreatment. (openveterinaryjournal.com)

Anatomy1

Diseases4

Analytical, Diagnostic and Therapeutic Techniques and Equipment10

Phenomena and Processes10

Anthropology, Education, Sociology and Social Phenomena1

Health Care2

Dysfunction14

Ejection fraction8

Cardiac24

Myocardial11

Hypertrophy5

Mean left atrial pressure2

Echocardiography9

Patients30

Congestive heart f1

Paroxysmal6

Episodes of atrial fibrillation1

Arrhythmias1

Rapid ventricular response1

Dilatation1

Therapy for Atrial Fibrillation1

Treatment of atrial fibrillation2

Ventricle8

Assessment2

Aortic4

Determinant1

Pathophysiology1

Contraction2

Velocity1

Systemic2

Sinus1

Diastolic and systolic1

Acute2

Evaluate1

Mortality2

Myxoma1

Coronary2

Diastole1

Mitral regurgitation1

Severity1

Mechanics2

Normal12

Postoperative2

Cardioversion1

Obstruction1

Differences1