Noninvasive assessment of intraventricular pressure difference in left ventricular dyssynchrony using vector flow mapping
Sign Up to like & getrecommendations! Published in 2020 at "Heart and Vessels"
DOI: 10.1007/s00380-020-01664-3
Abstract: Diastolic intraventricular pressure difference (IVPD) reflects left ventricular (LV) diastolic function. The relative pressure imaging (RPI) enables the noninvasive quantification of IVPD based on vector flow mapping (VFM) and visualization of regional pressure distribution. LV… read more here.
Keywords: pressure difference; ivpd; dyssynchrony; intraventricular pressure ... See more keywords
Isovolumic relaxation intraventricular pressure difference predicts elevated left ventricular end-diastolic pressure in patients with coronary artery disease
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DOI: 10.1038/s41598-024-79278-2
Abstract: Current guideline for evaluating diastolic function requires multiple parameters to identify patients with elevated left ventricular end-diastolic pressure (LVEDP). However, the intermediate result still exists and may cause LVEDP undetermined. Previous studies have shown intraventricular… read more here.
Keywords: pressure; isovolumic relaxation; pressure difference; lvedp ... See more keywords
Association among raised intraventricular pressure, clinical signs, and magnetic resonance imaging findings in dogs with congenital internal hydrocephalus
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DOI: 10.1111/jvim.17235
Abstract: Abstract Background Dogs with internal hydrocephalus do not necessarily have high intraventricular pressure (IVP). Hypothesis/Objectives Not all reported MRI findings indicate high IVP and some clinical signs might be associated with elevated IVP and syringomyelia.… read more here.
Keywords: mri findings; clinical signs; high ivp; internal hydrocephalus ... See more keywords
Concomitant changes in regional myocardial deformation and intraventricular pressure gradients in normal and sedated goats: advanced multimodal echocardiographic study
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DOI: 10.1186/s12917-025-05087-y
Abstract: The intraventricular pressure gradient (IVPG) measured by color M-mode echocardiography (CMME) and two-dimensional speckle tracking echocardiography (2D-STE) have emerged as novel imaging techniques for heart function evaluation. Various experimental and clinical studies have been conducted… read more here.
Keywords: study; concomitant changes; ste; intraventricular pressure ... See more keywords
Intraoperative measurement of intraventricular pressure in dogs with communicating internal hydrocephalus
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DOI: 10.1371/journal.pone.0222725
Abstract: Collapse of the lateral cerebral ventricles after ventriculo-peritoneal drainage is a fatal complication in dogs with internal hydrocephalus. It occurs due to excessive outflow of cerebrospinal fluid into the peritoneal cavity (overshunting). In most shunt… read more here.
Keywords: pressure dogs; intraventricular pressure; brain; pressure ... See more keywords