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*  Complications of diagnostic cardiac catheterization
... ventricular function, and coronary anatomy. However, the introduction of improved angioplasty equipment and new inter ... Effectiveness of manual pressure hemostasis following transfemoral coronary angiography in patients on therapeutic warfarin ... ventricular function, and coronary anatomy. However, the introduction of improved angioplasty equipment and new interventional ... Radial compression guided by mean artery pressure versus standard compression with a pneumatic device (RACOMAP). Catheter ...
http://www.uptodate.com/contents/complications-of-diagnostic-cardiac-catheterization
*  'ventricular pressure' Protocols and Video...
Right Ventricular Systolic Pressure Measurements in Combination with Harvest of Lung and Immune Tissue Samples in Mice', ' ... Measuring Left Ventricular Pressure in Late Embryonic and Neonatal Mice', 'Echocardiographic Approaches and Protocols for ... Measuring Pressure Volume Loops in the Mouse', 'Analysis of Tubular Membrane Networks in Cardiac Myocytes from Atria and ... Reduction in Left Ventricular Wall Stress and Improvement in Function in Failing Hearts using Algisyl-LVR', 'Quantification of ...
https://www.jove.com/keyword/ventricular+pressure
*  Left Ventricular Pressure (LVP)
Left ventricular pressure and ventricular volume measurements can be used to characterize the pressure-volume relationship in ... Left Ventricular Pressure. The pressure generated in the ventricular chambers of the heart can be measured and used in a ... Left ventricular pressure (LVP) in conjunction with ventricular volume measurements has a long history of being used to ... Left ventricular pressure measurement in conscious small animals via a novel solid state telemetry pressure sensor.. ...
https://www.datasci.com/solutions/cardiovascular/left-ventricular-pressure-
*  Sodium depletion increases calcium-activated left ventricular pressure in the rat. | Hypertension
Sodium depletion increases calcium-activated left ventricular pressure in the rat.. G Rossi, F M Fouad-Tarazi ... To address this question, the calcium-left ventricular pressure relation during tetanization of the whole heart at different ... 112 +/- 14 mm Hg in control rats, p = 0.0005). The calcium concentration at which half-maximal left ventricular pressure ... We conclude that long-term in vivo sodium depletion increased the maximum calcium-activated left ventricular pressure without ...
http://hyper.ahajournals.org/content/15/6_Pt_2/894
*  Abstract 16249: Acute Right Ventricular Pressure Overload Disrupts Organization of the Focal Adhesion Protein Talin |...
Abstract 16249: Acute Right Ventricular Pressure Overload Disrupts Organization of the Focal Adhesion Protein Talin. Clifford R ... Right heart failure from acute right ventricular pressure overload (RVPO) is an important cause of morbidity and mortality, and ... Abstract 16249: Acute Right Ventricular Pressure Overload Disrupts Organization of the Focal Adhesion Protein Talin ... Abstract 16249: Acute Right Ventricular Pressure Overload Disrupts Organization of the Focal Adhesion Protein Talin ...
http://circ.ahajournals.org/content/122/Suppl_21/A16249
*  Coronary Vascular Development in Response to Increased Right Ventricular Pressure Loads | Circulation Research
Coronary Vascular Development in Response to Increased Right Ventricular Pressure Loads. H. R. Overy, John H. K. Vogel, Robert ... Coronary Vascular Development in Response to Increased Right Ventricular Pressure Loads. H. R. Overy, John H. K. Vogel, Robert ... Coronary Vascular Development in Response to Increased Right Ventricular Pressure Loads. H. R. Overy, John H. K. Vogel, Robert ... Pressure loads were applied to the right ventricles of newborn lambs and adult sheep by surgical narrowing of the lumen of the ...
http://circres.ahajournals.org/content/18/6/634
*  Isolated ventricular systolic interaction during transient reductions in left ventricular pressure. | Circulation Research
Isolated ventricular systolic interaction during transient reductions in left ventricular pressure.. J C Woodard, E Chow, D J ... Isolated ventricular systolic interaction during transient reductions in left ventricular pressure.. J C Woodard, E Chow and D ... Isolated ventricular systolic interaction during transient reductions in left ventricular pressure.. J C Woodard, E Chow and D ... To quantitate the isolated systolic effects of left ventricular (LV) pressure on right ventricular (RV) mechanics, we rapidly ...
http://circres.ahajournals.org/content/70/5/944
*  Coronary Artery Remodeling in a Model of Left Ventricular Pressure Overload Is Influenced by Platelets and Inflammatory Cells
Collectively, our studies support a role of early perivascular accumulation of platelets and T lymphocytes in pressure overload ... Three days after pressure overload, macrophages and T lymphocytes accumulated around and along left coronary arteries in ... Left ventricular hypertrophy (LVH) is usually accompanied by intensive interstitial and perivascular fibrosis, which may ... the role of perivascular inflammation in coronary artery remodeling and cardiac fibrosis during hypertrophic ventricular ...
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0040196
*  Attenuated development of cardiac fibrosis in left ventricular pressure overload by SM16, an orally active inhibitor of ALK5.
Pressure overload-induced TGF-β signaling activates cardiac fibroblasts (CFB) and leads to increased extracellular matrix (ECM ... The aim of this study was to examine the effects of SM16, an orally active small molecular inhibitor of ALK5, on pressure ... Pressure overload-induced TGF-β signaling activates cardiac fibroblasts (CFB) and leads to increased extracellular matrix (ECM ... Interestingly, Masson Trichrome and Picrosirius red stained myocardial left ventricular tissue revealed reduced development of ...
http://www.biomedsearch.com/nih/Attenuated-development-cardiac-fibrosis-in/25169971.html
*  Abstract 19743: Assessment of Myocardial Mechanics Utilizing Speckle-Tracking Echocardiography in a Swine Model of Right...
Assessment of Myocardial Mechanics Utilizing Speckle-Tracking Echocardiography in a Swine Model of Right Ventricular Pressure- ... Assessment of Myocardial Mechanics Utilizing Speckle-Tracking Echocardiography in a Swine Model of Right Ventricular Pressure- ... Assessment of Myocardial Mechanics Utilizing Speckle-Tracking Echocardiography in a Swine Model of Right Ventricular Pressure- ... Assessment of Myocardial Mechanics Utilizing Speckle-Tracking Echocardiography in a Swine Model of Right Ventricular Pressure- ...
http://circ.ahajournals.org/content/130/Suppl_2/A19743
*  ECG determinants in adult patients with chronic right ventricular pressure overload caused by congenital heart disease:...
VT, ventricular tachycardia. Ventricular arrhythmia is an important cause of death in patients with a chronic pressure ... Correlation between QRS duration and right ventricular (RV) mass in patients with chronic RV pressure overload. (A) All patient ... Correlation between ECG markers and right ventricular (RV) end diastolic volume (EDV) in patients with chronic RV pressure ... EDV (maximal ventricular volume) frames were determined by manual outlining of a mid-ventricular slice in all phases. On end ...
https://heart.bmj.com/content/88/3/266
*  Analysis of left ventricular systolic function during elevated external cardiac pressures : an examination of measured...
... an examination of measured transmural left ventricular pressure during pressure-volume analysis. Haney, Michael Umeå University ... There are uncertainties concerning the analysis of left ventricular pressure-volume relationship (LVPVR) and the calculation of ... Preload recruitable stroke work (PRSW) was calculated using both intracavitary left ventricular pressure (LVPic) and LVPtm, and ... Analysis of left ventricular systolic function during elevated external cardiac pressures: ...
http://umu.diva-portal.org/smash/record.jsf?pid=diva2:293003
*  Left Ventricular Pressure (LVP) Measurement Option for IH-SR and IH-5 - LVP Measurement - Application-Specific Measurements &...
Left Ventricular Pressure (LVP) Measurement Option for IH-SR and IH-5 Working Heart Easily allows introduction of a tip ... Left Ventricular Pressure (LVP) Measurement Option for IH-SR and IH-5. ... Left Ventricular Pressure (LVP) Measurement Option for IH-SR and IH-5 ...
https://www.harvardapparatus.com/physiology/isolated-organ-perfusion-studies/isolated-heart-perfusion-systems/application-specific-measurements-options-for-isolated-heart-systems/lvp-measurement/left-ventricular-pressure-lvp-measurement-option-for-ih-sr-and-ih-5.html
*  Changes in passive left ventricular pressure-volume relations...
The passive left ventricular pressure-volume relationship characteri ... Changes in passive left ventricular pressure-volume relations in acute volume expansion].: ... The passive left ventricular pressure-volume relationship characterises left ventricular distensibility. However, it has ... We measured the heart rate, cardiac output, left and right ventricular pressures with micromanometers, ventricular volumes by ...
https://www.mysciencework.com/publication/show/changes-passive-left-ventricular-pressure-volume-relations-acute-volume-expansion-5a317086
*  Comparison of ventricular pressure relaxation assessments in human heart failure | JACC: Journal of the American College of...
Left ventricular pressure decay analysis was based on data spanning the point at minimal first derivative of pressure (dP/dtmin ... Six pressure relaxation assessments were calculated. Pressure half time (T1/2) was the time required for pressure at dP/dtminto ... Comparison of ventricular pressure relaxation assessments in human heart failure. Hideaki Senzaki, Barry Fetics, Chen-Huan Chen ... Comparison of ventricular pressure relaxation assessments in human heart failure. Hideaki Senzaki, Barry Fetics, Chen-Huan Chen ...
http://www.onlinejacc.org/content/34/5/1529
*  Time-varying spectral analysis of heart rate and left ventricular pressure variability during balloon coronary occlusion in...
HR = heart rate; LVSP = left ventricular systolic pressure; LVP = left ventricular pressure; RR = RR intervals. ... left ventricular. RR. relative risk. Tau. time constant of isovolumic left ventricular pressure. ... Left ventricular systolic pressure and heart rate did not change appreciably in either group during coronary occlusion. In the ... We applied wavelet transform for RR interval and left ventricular (LV) pressure variability, which allowed valid and serial ...
http://www.onlinejacc.org/content/34/7/1924
*  Left Atrial Distensibility and Left Ventricular Filling Pressure in Acute Myocardial Infarction - Full Text View -...
Left Atrial Distensibility and Left Ventricular Filling Pressure in Acute Myocardial Infarction. The safety and scientific ... Usefulness of Left Atrial Distensibility to Assess Left Ventricular Filling Pressure and to Predict Prognosis in Acute ... Left atrial distensibility and left ventricular filling pressure in acute versus chronic severe mitral regurgitation. Am J ... As left atrial pressure rises to maintain adequate left ventricular diastolic filling, increased atrial wall tension tends to ...
https://clinicaltrials.gov/ct2/show/NCT01168609
*  Peak left ventricular pressure during percutaneous aortic balloon valvuloplasty: Clinical and echocardiographic correlations |...
The peak left ventricular pressure ranged from 150 ± 5 to 386 ± 22 mm Hg (mean ± Sl), was reproducible in each patient with ... Peak left ventricular pressure during balloon inflation was measured in 20 patients who underwent balloon valvuloplasty for ... Thus, peak left ventricular systolic pressure measured during aortic valvuloplasty in humans correlates closely with ... Peak left ventricular pressure during percutaneous aortic balloon valvuloplasty: Clinical and echocardiographic correlations ...
http://www.onlinejacc.org/content/14/1/135
*  Noninvasive estimation of right ventricular systolic pressure by Doppler ultrasound in patients with tricuspid regurgitation. |...
Noninvasive estimation of right ventricular systolic pressure by Doppler ultrasound in patients with tricuspid regurgitation.. ... We evaluated the accuracy of a noninvasive method for estimating right ventricular systolic pressures in patients with ... Noninvasive estimation of right ventricular systolic pressure by Doppler ultrasound in patients with tricuspid regurgitation. ... Noninvasive estimation of right ventricular systolic pressure by Doppler ultrasound in patients with tricuspid regurgitation. ...
http://circ.ahajournals.org/content/70/4/657
*  Assessment of Left Ventricular Filling Pressures by Doppler in the Presence of Atrial Fibrillation | Circulation
Left ventricular filling dynamics: influence of left ventricular relaxation and left atrial pressure. Circulation. 1986;74:187- ... Pressure Measurements. Pressures and echocardiographic/Doppler recordings were made simultaneously. All pressures were measured ... Assessment of Left Ventricular Filling Pressures by Doppler in the Presence of Atrial Fibrillation. Sherif F. Nagueh, Helen A. ... Hemodynamic determinants of the time-course of fall in canine left ventricular pressure. J Clin Invest. 1976;58:751-776. ...
http://circ.ahajournals.org/content/94/9/2138
*  Ventricular pressure volume loop : An animated fusion Image | Dr.S.Venkatesan MD
Ventricular pressure volume loop is an Important ( often feared !) concept to learn for cardiology fellows . . . I would say , ... Ventricular pressure volume loop is an Important ( often feared !) concept to learn for cardiology fellows . . . I would say , ... Ventricular pressure volume loop : An animated fusion Image. January 14, 2018 by dr s venkatesan ... hemodynamic orchestra with 4 electro-mechanically coupled phases which is depicted as classical ventricular pressure volume ...
https://drsvenkatesan.com/2018/01/14/ventricular-pressure-volume-loop-an-animated-fusion-image/
*  Right ventricular systolic pressure response during exercise in adolescents born with atrial or ventricular septal defect.
... or ventricular septal defect (VSD). An abnormal RVPR ,50 mm Hg during exercise has been identified as a ... Our study investigated the abnormal right ventricular systolic pressure response (RVPR) in young patients with isolated atrial ... Our study investigated the abnormal right ventricular systolic pressure response (RVPR) in young patients with isolated atrial ... Blood Pressure*. Case-Control Studies. Echocardiography. Exercise Test*. Female. Heart Septal Defects, Atrial / physiopathology ...
http://www.biomedsearch.com/nih/Right-ventricular-systolic-pressure-response/20494671.html
*  Left Ventricular End-Diastolic Pressure-Volume Relationship in Se...: Ingenta Connect
Left Ventricular End-Diastolic Pressure-Volume Relationship in Septic Rats with Open Thorax ... On the third day after induction of sepsis, left ventricular (LV) pressure and LV dimensions were recorded simultaneously in ... To estimate changes in compliance, we evaluated the effects of sepsis on the end-diastolic pressure-volume relationship (EDPVR ...
http://www.ingentaconnect.com/content/aalas/cm/2003/00000053/00000005/art00005
*  Left Atrial Distensibility to Predict Left Ventricular Filling Pressure and Prognosis in Patients With Severe Mitral...
Left Ventricular Filling Pressure More Than 15 mmHg Measured by Left Ventricular Catheterization [ Time Frame: 1 year ]. Since ... Left ventricular filling pressure. Severe mitral regurgitation. Prognosis. Post-operation (mitral valve replacement or ... To date, the relation between the LA volume and left ventricular (LV) filling pressure has not been confirmed directly by ... Left atrial distensibility and left ventricular filling pressure in acute versus chronic severe mitral regurgitation. Am J ...
https://clinicaltrials.gov/show/NCT01172184