Log in

Relevant bibliographies by topics / Elevated right ventricular pressure

Contents

Journal articles
Dissertations / Theses
Books
Book chapters
Conference papers

Academic literature on the topic 'Elevated right ventricular pressure'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Elevated right ventricular pressure.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Elevated right ventricular pressure"

1

Groh, Georgeann, Philip Levy, Mark Holland, Joshua Murphy, Timothy Sekarski, and Gautam Singh. "DOPPLER ECHOCARDIOGRAPHY INACCURATELY ESTIMATES RIGHT VENTRICULAR PRESSURE IN CHILDREN WITH ELEVATED RIGHT HEART PRESSURE." Journal of the American College of Cardiology 61, no. 10 (2013): E462. http://dx.doi.org/10.1016/s0735-1097(13)60462-3.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Groh, Georgeann K., Philip T. Levy, Mark R. Holland, et al. "Doppler Echocardiography Inaccurately Estimates Right Ventricular Pressure in Children with Elevated Right Heart Pressure." Journal of the American Society of Echocardiography 27, no. 2 (2014): 163–71. http://dx.doi.org/10.1016/j.echo.2013.09.016.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

DeGroff, Curt G. "Doppler Echocardiography Inaccurately Estimates Right Ventricular Pressure in Children with Elevated Right Heart Pressure." Journal of the American Society of Echocardiography 27, no. 3 (2014): 342. http://dx.doi.org/10.1016/j.echo.2013.11.017.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Ishihara, Satomi, Hidetaka Kioka, Tomohito Ohtani, et al. "Successful treatment of severe combined post- and pre-capillary pulmonary hypertension in a patient with idiopathic restrictive cardiomyopathy." Pulmonary Circulation 8, no. 3 (2018): 204589401877013. http://dx.doi.org/10.1177/2045894018770131.

Full text

Abstract:

Restrictive cardiomyopathy (RCM) is a rare form of cardiomyopathy that is characterized by restrictive ventricular filling. Elevated filling pressure leads to pulmonary hypertension (PH), which often progresses to combined post- and pre-capillary PH (Cpc-PH) with increased diastolic pulmonary vascular pressure gradient (DPG) and pulmonary vascular resistance (PVR) caused by longstanding backward hemodynamic consequences of left heart disease (LHD) leading to morphological changes in the pulmonary vasculature. Patients with high PVR undergoing left ventricular assist device (LVAD) implantation

APA, Harvard, Vancouver, ISO, and other styles

5

Tai TC Huang, HP. "Echocardiographic assessment of right heart indices in dogs with elevated pulmonary artery pressure associated with chronic respiratory disorders, heartworm disease, and chronic degenerative mitral valvular disease." Veterinární Medicína 58, No. 12 (2013): 613–20. http://dx.doi.org/10.17221/7180-vetmed.

Full text

Abstract:

The aim of this study was to evaluate right ventricular (RV) remodeling and right heart failure associated with different causes of elevated pulmonary arterial pressure (PAP) in dogs. In total, 169 client-owned dogs with tricuspid regurgitation (TR) and 40 client-owned clinically healthy dogs were included. Dogs with TR were further categorised as suffering from chronic respiratory disorders (CRD), heartworm disease (HWD), mild/moderate chronic degenerative mitral valvular disease (CDMD), and severe CDMD. Among the echocardiographic indices of the right heart, no significant difference in the

APA, Harvard, Vancouver, ISO, and other styles

6

Forrest, P. "Anaesthesia and Right Ventricular Failure." Anaesthesia and Intensive Care 37, no. 3 (2009): 370–85. http://dx.doi.org/10.1177/0310057x0903700314.

Full text

Abstract:

Acute right ventricular (RV) failure has until recently received relatively little attention in the cardiology, critical care or anaesthesia literature. However, it is frequently encountered in cardiac surgical cases and is a significant cause of mortality in patients with severe pulmonary hypertension who undergo non-cardiac surgery. RV dysfunction may be primarily due to impaired RV contractility, or volume or pressure overload. In these patients, an increased pulmonary vascular resistance (PVR) or a decreased aortic root pressure may lead to RV ischaemia, resulting in a rapid, downward haem

APA, Harvard, Vancouver, ISO, and other styles

7

Srinivas, Arun, Madathil Ranjit, James L. Wilkinson, et al. "Hemodynamic and angiographic findings following arterial switch repair for complete transposition." Cardiology in the Young 6, no. 4 (1996): 298–307. http://dx.doi.org/10.1017/s1047951100003929.

Full text

Abstract:

AbstractThe arterial switch operation is the treatment of choice for complete transposition, and for the Taussig-Bing anomaly, with good early and mid-term results. This retrospective study examined the findings obtained at routine follow-up cardiac catheterization after primary arterial switch repair. We catheterized 111 patients after a mean of 16.9 months after surgery. These included 67 patients with an intact ventricular septum, 33 with a ventricular septal defect, and 11 with the Taussig-Bing anomaly. Right ventricular pressures were mildly elevated (mean 33.9±10.2 mm Hg) in the overall

APA, Harvard, Vancouver, ISO, and other styles

8

Ketabchi, Farzaneh, Shirin Bajoovand, Mojtaba Adlband, Maryam Naseh, Ali A. Nekooeian, and Elaheh Mashghoolozekr. "Right ventricular pressure elevated in one-kidney, one clip Goldblatt hypertensive rats." Clinical and Experimental Hypertension 39, no. 4 (2017): 344–49. http://dx.doi.org/10.1080/10641963.2016.1259329.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Hoendermis, Elke S., and Joost P. van Melle. "Impaired right ventricular function and elevated pulmonary artery pressure: a lethal combination." European Journal of Heart Failure 15, no. 4 (2013): 363–65. http://dx.doi.org/10.1093/eurjhf/hft033.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Fadel, Bahaa M., Khaled Al-Mulla, Bader Al-Mahdi, and Giovanni Di Salvo. "Elevated Right Ventricular End-Diastolic Pressure by Doppler Echocardiography-A Case Report." Echocardiography 31, no. 1 (2013): 117–19. http://dx.doi.org/10.1111/echo.12377.

Full text

APA, Harvard, Vancouver, ISO, and other styles

More sources

Dissertations / Theses on the topic "Elevated right ventricular pressure"

1

Dandoy, Christopher E. "Early post-transplant echocardiographic screening identifies serious pathology in children and young adults." University of Cincinnati / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1396523025.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Cheyne, William Spencer. "The effect of negative intrathoracic pressure on heart-lung interaction in the presence of elevated lung volume and increased right ventricular preload and afterload." Thesis, University of British Columbia, 2015. http://hdl.handle.net/2429/55262.

Full text

Abstract:

While the hemodynamic effects of spontaneous respiration are normally considered minimal, large increases in negative intrathoracic pressure (ITP) are known to impair left ventricular (LV) function. Increased negative ITP is a hallmark of obstructive respiratory disease, and is often accompanied by elevations in lung volume and changes to the pulmonary vasculature, both of which have adverse effects on LV function through both series and direct ventricular interaction (DVI). While the hemodynamic effects of these stressors in isolation are generally well established, the interaction of these m

APA, Harvard, Vancouver, ISO, and other styles

3

Latcham, Shena L. "Effects of treprostinil sodium in a monocrotaline-induced rat model of pulmonary hypertension." Diss., Columbia, Mo. : University of Missouri-Columbia, 2005. http://hdl.handle.net/10355/4288.

Full text

Abstract:

Thesis (M.S.)--University of Missouri-Columbia, 2005.<br>The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Vita. "May 2005" Includes bibliographical references.

APA, Harvard, Vancouver, ISO, and other styles

4

Jang, Sae, Rebecca R. Vanderpool, Reza Avazmohammadi, et al. "Biomechanical and Hemodynamic Measures of Right Ventricular Diastolic Function: Translating Tissue Biomechanics to Clinical Relevance." WILEY, 2017. http://hdl.handle.net/10150/626001.

Full text

Abstract:

Background Right ventricular (RV) diastolic function has been associated with outcomes for patients with pulmonary hypertension; however, the relationship between biomechanics and hemodynamics in the right ventricle has not been studied. Methods and Results Rat models of RV pressure overload were obtained via pulmonary artery banding (PAB; control, n=7; PAB, n=5). At 3 weeks after banding, RV hemodynamics were measured using a conductance catheter. Biaxial mechanical properties of the RV free wall myocardium were obtained to extrapolate longitudinal and circumferential elastic modulus in low a

APA, Harvard, Vancouver, ISO, and other styles

5

Schymura, Yves [Verfasser]. "Effects of Riociguat and Sildenafil in a murine model of chronic right ventricular pressure overload / Yves Schymura." Gießen : Universitätsbibliothek, 2013. http://d-nb.info/1065320558/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Wang, Rui. "Development, computational and in vitro studies of an implantable low-pressure right ventricular assist device for the failing Fontan circulation." Connect to online resource, 2007. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3284454.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Cameli, Matteo. "Mechanical and histological disturbances in advanced heart failure and cardiac transplantation." Doctoral thesis, Umeå universitet, Kardiologi, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-127295.

Full text

Abstract:

The general purpose of this thesis is to establish capability and accuracy of speckle tracking echocardiography (STE) in assessing left atrial (LA), left ventricular (LV) and right ventricular (RV) function and their correlation with myocardial fibrosis, filling pressure and clinical outcomes in advanced heart failure (HF) patients before and after heart transplantation (HT). I demonstrated that HT recipients had impaired LV twist dynamics in the form of reduced rotation twist angle and untwist rate but time to peak twist was not different from the age matched controls and other cardiac surgic

APA, Harvard, Vancouver, ISO, and other styles

8

Goldthorpe, Heather A. M. "Developing a Mouse Model of Pulmonary Arterial Hypertension Through Over-Expression of an Endothelial-Specific Fas-Inducing Apoptosis Construct." Thèse, Université d'Ottawa / University of Ottawa, 2013. http://hdl.handle.net/10393/30415.

Full text

Abstract:

Pulmonary arterial hypertension (PAH) is a lethal disease, characterized by functional or structural abnormalities involving distal pulmonary arterioles that result in increased pulmonary vascular resistance (PVR) and ultimately right heart failure. Our objective is to establish a conditional transgenic system in mice, to test the hypothesis that lung EC apoptosis at the level of distal pulmonary arterioles is necessary and sufficient to cause a PAH phenotype. In a pilot study, the Fas-Induced Apoptosis (FIA) construct was expressed under the control of endothelial-specific Tie2 promoter in

APA, Harvard, Vancouver, ISO, and other styles

9

Werner, Piet [Verfasser], Peter [Akademischer Betreuer] Ewert, Peter [Gutachter] Ewert, and Adnan [Gutachter] Kastrati. "Relative Pressure Gradients Across the Right Ventricular Outflow Tract Measured by Four-Dimensional Flow Cardiovascular Magnetic Resonance / Piet Werner ; Gutachter: Peter Ewert, Adnan Kastrati ; Betreuer: Peter Ewert." München : Universitätsbibliothek der TU München, 2020. http://d-nb.info/1210163314/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Hodzic, Amir. "Exploration du coeur d'athlète à l'aide d'outils échocardiographiques d'analyse de la déformation myocardique, des volumes ventriculaires et des flux intra cavitaires Accuracy of speckle tracking in the context of stress echocardiography in short axis view: an in vitro validation study Analysis of inter-system variability of systolic and diastolic intraventricular pressure gradients derived from color Doppler M-mode echocardiography Echocardiographic evidence of left ventricular untwisting-filling interplay Cardiovascular adaptations in American-style football players in response to the inter- season training Right ventricular global and regional remodeling in American-style-football athletes: a longitudinal 3D echocardiographic study." Thesis, Normandie, 2020. http://www.theses.fr/2020NORMC428.

Full text

Abstract:

L’athlète entrainé est un modèle physiologique d’adaptation cardiaque extrême où il est parfois difficile de faire la distinction entre le remodelage cardiaque adaptatif induit par l’exercice physique et certaines cardiomyopathies débutantes. L’échocardiographie est l’examen d’imagerie de premier choix pour l’étude du cœur d’athlète au repos et à l’effort. Les développements semi-récents du speckle tracking et de l’imagerie tridimensionnelle (3D) ont montré un intérêt clinique dans la description de la réponse cardiaque à l’exercice. Toutefois certains aspects techniques nécessitent d’être inv

APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "Elevated right ventricular pressure"

1

Barnard, Matthew, and Nicola Jones. Intensive care management after cardiothoracic surgery. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780199600830.003.0368.

Full text

Abstract:

Management of the post-cardiothoracic surgical patient follows general principles of intensive care, but incorporates certain unique considerations. In cardiac surgical patients peri-operative ischaemia, arrhythmias and ventricular dysfunction mandate specific monitoring requirements, and individual pharmacological and mechanical support. Suspicion of myocardial ischaemia should not only lead to pharmacological treatment, but also consideration of urgent angiography to exclude coronary graft occlusion. Ventricular dysfunction may be pre-existing or attributable to intra-operative myocardial ‘s

APA, Harvard, Vancouver, ISO, and other styles

2

Kreit, John W. Right Ventricular Failure. Edited by John W. Kreit. Oxford University Press, 2017. http://dx.doi.org/10.1093/med/9780190670085.003.0014.

Full text

Abstract:

Right ventricular (RV) failure is common in the ICU. Chronic RV failure is most often due to long-standing left ventricular (LV) systolic or diastolic failure or other causes of chronic pulmonary hypertension. Acute RV failure can result from massive pulmonary embolism, ARDS, RV infarction, and acute LV failure. Finally, acute-on-chronic RV failure can be precipitated by any disorder that leads to an abrupt rise in pulmonary vascular resistance (PVR) and RV afterload. Right Ventricular Failure provides an in-depth review of the adverse hemodynamic effects of mechanical ventilation and PEEP in

APA, Harvard, Vancouver, ISO, and other styles

3

Rigo, Fausto, Covadonga Fernández-Golfín, and Bruno Pinamonti. Dilated cardiomyopathy. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780198726012.003.0043.

Full text

Abstract:

Dilated cardiomyopathy (DCM) is characterized by a globally dilated and dysfunctioning left ventricle (LV). Therefore, echocardiographic diagnostic criteria for DCM are a LV end-diastolic diameter greater than 117% predicted value corrected for age and body surface area and a LV ejection fraction less than 45% (and/or fractional shortening less than 25%). Usually, the LV is also characterized by a normal or mildly increased wall thickness with eccentric hypertrophy and increased mass, a spherical geometry (the so-called LV remodelling), a dyssynchronous contraction (typically with left bundle

APA, Harvard, Vancouver, ISO, and other styles

4

van den Bosch, Annemien E., Luigi P. Badano, and Julia Grapsa. Right ventricle and pulmonary arterial pressure. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780198726012.003.0023.

Full text

Abstract:

Right ventricular (RV) performance plays an important role in the morbidity and mortality of patients with left ventricular dysfunction, congenital heart disease, and pulmonary hypertension. Assessment of RV size, function, and haemodynamics has been challenging because of its complex geometry. Conventional two-dimensional echocardiography is the modality of choice for assessment of RV function in clinical practice. Recent developments in echocardiography have provided several new techniques for assessment of RV dimensions and function, include tissue Doppler imaging, speckle-tracking imaging,

APA, Harvard, Vancouver, ISO, and other styles

5

Elliott, Perry, Kristina H. Haugaa, Pio Caso, and Maja Cikes. Restrictive cardiomyopathy and arrhythmogenic right ventricular cardiomyopathy. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780198726012.003.0044.

Full text

Abstract:

Restrictive cardiomyopathy is a heart muscle disorder characterized by increased myocardial stiffness that results in an abnormally steep rise in intraventricular pressure with small increases in volume in the presence of normal or decreased diastolic left ventricular volumes and normal ventricular wall thickness. The disease may be caused by mutations in a number of genes or myocardial infiltration. Arrhythmogenic right ventricular cardiomyopathy is an inherited cardiac muscle disease associated with sudden cardiac death, ventricular arrhythmias, and cardiac failure. It is most frequently cau

APA, Harvard, Vancouver, ISO, and other styles

6

Voilliot, Damien, Jaroslaw D. Kasprzak, and Eduardo Bossone. Diseases with a main influence on right ventricular function. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780198726012.003.0060.

Full text

Abstract:

As an important and independent predictive factor of morbidity and mortality, right ventricular (RV) function should be carefully assessed in patients with chronic obstructive lung disease, lung fibrosis, liver cirrhosis, or obesity. RV assessment requires a complete study of the ‘RV-pulmonary circulation unit’ with estimation of RV preload, RV intrinsic contractility, and RV afterload. Therefore, estimation of pulmonary arterial pressure, pulmonary vascular resistance, and left ventricular systolic and diastolic function should be included in this evaluation, in addition to conventional RV sy

APA, Harvard, Vancouver, ISO, and other styles

7

Hedenstierna, Göran, and Hans Ulrich Rothen. Physiology of positive-pressure ventilation. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780199600830.003.0088.

Full text

Abstract:

During positive pressure ventilation the lung volume is reduced because of loss of respiratory muscle tone. This promotes airway closure that occurs in dependent lung regions. Gas absorption behind the closed airway results sooner or later in atelectasis depending on the inspired oxygen concentration. The elevated airway and alveolar pressures squeeze blood flow down the lung so that a ventilation/perfusion mismatch ensues with more ventilation going to the upper lung regions and more perfusion going to the lower, dependent lung. Positive pressure ventilation may impede the return of venous bl

APA, Harvard, Vancouver, ISO, and other styles

8

Joanna Burton, Vera, and Edward Ahn. Congenital Hydrocephalus. Oxford University Press, 2017. http://dx.doi.org/10.1093/med/9780199937837.003.0076.

Full text

Abstract:

Congenital hydrocephalus is defined as the abnormal accumulation of cerebrospinal fluid resulting in the enlargement of the ventricular system in which the intracranial pressure is known or suspected to be elevated and present since before birth. Congenital hydrocephalus can occur in isolation but is often associated with other conditions such as aqueductal stenosis and spina bifida. Surgery, generally the placement of a ventriculopritoneal shunt, is the mainstay of treatment. Cognitive outcomes are variable and most predicted by associated disability.

APA, Harvard, Vancouver, ISO, and other styles

9

O’Neal, M. Angela. Postpartum Left-Sided Numbness and Right-Sided Shaking. Edited by Angela O’Neal. Oxford University Press, 2017. http://dx.doi.org/10.1093/med/9780190609917.003.0019.

Full text

Abstract:

The chapter discusses cerebral venous thrombosis (CVT) in pregnancy. The signs and symptoms of the patient depend on which venous sinus is clotted. The clinical features may include headache, bilateral symptoms, hemorrhagic stroke, and seizures. The headaches are related to elevated intracranial pressure and can mimic those of idiopathic intracranial hypertension. Hematological changes that occur in pregnancy result in a hypercoagulable state; this normal physiology can predispose in certain situations to CVT. Other factors associated with an increase in the risk of clotting include infection,

APA, Harvard, Vancouver, ISO, and other styles

10

Smiseth, Otto A., Maurizio Galderisi, and Jae K. Oh. Left ventricle: diastolic function. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780198726012.003.0021.

Full text

Abstract:

Evaluation of diastolic function by echocardiography is useful to diagnose heart failure with preserved ejection fraction by showing signs of diastolic dysfunction, and regardless of ejection fraction, echocardiography can be used to estimate left ventricular (LV) filling pressure. Diastolic dysfunction occurs in a number of cardiac diseases other than heart failure and mild diastolic dysfunction is part of the normal ageing process. The fundamental disturbances in diastolic dysfunction are slowing of myocardial relaxation, loss of restoring forces, and reduced LV chamber compliance. As a comp

APA, Harvard, Vancouver, ISO, and other styles

More sources

Book chapters on the topic "Elevated right ventricular pressure"

1

Kern, Morton J. "Left and Right Ventricular Pressure." In Hemodynamic Rounds. John Wiley & Sons, Ltd, 2018. http://dx.doi.org/10.1002/9781119095651.ch4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Forst, H., J. Racenberg, K. Peter, and K. Messmer. "Right Ventricular Performance and Positive End-Expiratory Pressure Ventilation." In Current Concepts in Critical Care. Springer London, 1988. http://dx.doi.org/10.1007/978-1-4471-1443-7_8.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

De Lena, Susana M., Eduardo Escudero, Daniel Olano, and Horacio E. Cingolani. "Left Ventricular Mass and Diastolic Function in Young Individuals With a First Elevated “Casual” Blood Pressure." In Developments in Cardiovascular Medicine. Springer US, 1995. http://dx.doi.org/10.1007/978-1-4615-2003-0_9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Voelkel, Norbert F. "How Does the Pressure-Overloaded Right Ventricle Adapt and Why Does It Fail? Macro-and Micro-Molecular Perspectives." In Right Ventricular Physiology, Adaptation and Failure in Congenital and Acquired Heart Disease. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-67096-6_2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Jardin, François, and Antoine Vieillard-Baron. "Right ventricular function and positive pressure ventilation in clinical practice: from hemodynamic subsets to respirator settings." In Applied Physiology in Intensive Care Medicine. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-01769-8_40.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Jardin, François, and Antoine Vieillard-Baron. "Right ventricular function and positive pressure ventilation in clinical practice: from hemodynamic subsets to respirator settings." In Applied Physiology in Intensive Care Medicine 2. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-28233-1_12.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Picano, Eugenio, Ekkehard Grünig, Alberto San Román, Kwan Damon, and Nelson B. Schiller. "Dynamic and Pharmacologic Right Heart Stress Echocardiography: Right Ventricular Function, Right Coronary Artery Flow, Pulmonary Pressure, and Alveolar–Capillary Membrane Testing in the Echocardiography Laboratory." In Stress Echocardiography. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-76466-3_8.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Morita, Shigeki, Robert L. Kormos, Akihiko Kawai, et al. "Effect of Left Ventricular Assistance on Ventricular/Arterial Coupling and Efficiency of Energy Transfer from Pressure-Volume Area to External Mechanical Work of the Right Ventricle." In Heart Replacement. Springer Japan, 1993. http://dx.doi.org/10.1007/978-4-431-67023-0_34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Ishizawar, David. "Mechanical Circulatory Support in Patients with Pulmonary Hypertension." In Mechanical Circulatory Support. Oxford University Press, 2019. http://dx.doi.org/10.1093/med/9780190909291.003.0008.

Full text

Abstract:

Pulmonary hypertension (PH) is a heterogeneous group of diagnoses including pulmonary vascular disease, left-sided heart failure, lung disease, and thromboembolic disease. Regardless of the cause, PH is often associated with increased morbidity and mortality. In systolic heart failure, the development of irreversible PH precludes cardiac transplantation because the risk of allograft right-ventricular failure and death is increased. In these cases, left ventricular assist devices (LVADs) can provide circulatory support and the potential to reverse PH. This chapter discusses the WHO classifications of PH and the associated diagnoses, mechanisms, and medical and surgical treatments for PH. It also discusses the strategies for reversing PH, the indications for selecting patients with PH for heart transplantation, and how exposure of the donor heart to elevated pulmonary pressures can affect the recipient. In many of these challenging patients, mechanical circulatory support as a bridge to candidacy has permitted successful cardiac transplantation.

APA, Harvard, Vancouver, ISO, and other styles

10

Chew, Michelle S. "Right ventricular function." In Oxford Textbook of Advanced Critical Care Echocardiography, edited by Anthony McLean, Stephen Huang, and Andrew Hilton. Oxford University Press, 2020. http://dx.doi.org/10.1093/med/9780198749288.003.0008.

Full text

Abstract:

The right ventricle (RV) has historically been given less importance than the left. There are important anatomical differences, including several intracardiac structures that may complicate echocardiographic assessments. The right heart is sensitive to changes in pressure and its function is affected by common interventions in critical care such as fluid loading and positive pressure ventilation. Right and left ventricular functions are inextricably linked, and both systolic and diastolic ventricular interdependence occur. The echocardiographic examination of the RV includes an assessment of size and dimensions, systolic and diastolic function, estimation of intracardiac and pulmonary pressures. These should be interpreted in the context of the clinical interventions that the patient was subjected to at the time of imaging, as well as left ventricular function. RV failure is associated with poorer outcomes in several disease states including congestive cardiac failure and acute myocardial infarction. In critically ill patients, acute respiratory distress syndrome (ARDS) has significant implications for right heart function, where there is a necessary balance between respiratory mechanics and haemodynamics.

APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Elevated right ventricular pressure"

1

Zhao, Xiaodan, Jun-Mei Zhang, Jennifer Ann Bryant, et al. "Elevated Right Atrial Pressure Associated with Alteration of Left Ventricular Contractility and Ventricular-Arterial Coupling in Pulmonary Artery Hypertension*." In 2019 41st Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC). IEEE, 2019. http://dx.doi.org/10.1109/embc.2019.8856814.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Labazi, H., M. Nilsen, and M. R. MacLean. "Methamphetamine Promotes Right Ventricular Hypertrophy Independently of Change in the Right Ventricular Systolic Pressure in Female Mice." In American Thoracic Society 2019 International Conference, May 17-22, 2019 - Dallas, TX. American Thoracic Society, 2019. http://dx.doi.org/10.1164/ajrccm-conference.2019.199.1_meetingabstracts.a5034.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Yemen, Sean, Nadzeya V. Marozkina, Lisa A. Palmer, and Benjamin M. Gaston. "Therapeutic Ultrasound Decreases Mean Right Ventricular Pressure In Hypoxic Mice." In American Thoracic Society 2010 International Conference, May 14-19, 2010 • New Orleans. American Thoracic Society, 2010. http://dx.doi.org/10.1164/ajrccm-conference.2010.181.1_meetingabstracts.a6283.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Trip, Pia, Marielle C. van de Veerdonk, Taco Kind, et al. "Right Ventricular Pressure Curves Are Essential In The Assessment Of Right Ventricular End-Systolic Elastance In Patients With Pulmonary Hypertension." In American Thoracic Society 2012 International Conference, May 18-23, 2012 • San Francisco, California. American Thoracic Society, 2012. http://dx.doi.org/10.1164/ajrccm-conference.2012.185.1_meetingabstracts.a3456.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Natarajan, R., LB Sweeney, L. Smithson, HJ Bogaard, and NF Voelkel. "Hypothyroidism Worsens Pressure Overload Induced Maladaptive Right Ventricular Remodeling in Rats." In American Thoracic Society 2009 International Conference, May 15-20, 2009 • San Diego, California. American Thoracic Society, 2009. http://dx.doi.org/10.1164/ajrccm-conference.2009.179.1_meetingabstracts.a4143.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Hutchinson, Zachary, Jennifer H. Huang, Erin J. Madriago, Brendan Kelly, and Grant Burch. "Echocardiographically-Derived Septal Positional Angle to Gauge Right Ventricular Pressure Load." In AAP National Conference & Exhibition Meeting Abstracts. American Academy of Pediatrics, 2021. http://dx.doi.org/10.1542/peds.147.3_meetingabstract.348.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Gordon, Joshiah, Micheal W. Pauciulo, William C. Nichols, and Dennis W. McGraw. "Utility Of A Fiberoptic Pressure Microsenser Catheter To Measure Right Ventricular Pressure In Mice." In American Thoracic Society 2010 International Conference, May 14-19, 2010 • New Orleans. American Thoracic Society, 2010. http://dx.doi.org/10.1164/ajrccm-conference.2010.181.1_meetingabstracts.a6285.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Sugiura, Toshihiko, Nobuhiro Tanabe, Naoko Kawata, et al. "Right Ventricle Volume Index And Right Ventricle To Left Ventricular Volume Ratio By Electrocardiogram- Gated 320 Slice CT Is A Predictor Of Right Ventricular Pressure Load In Pulmonary Hypertension." In American Thoracic Society 2012 International Conference, May 18-23, 2012 • San Francisco, California. American Thoracic Society, 2012. http://dx.doi.org/10.1164/ajrccm-conference.2012.185.1_meetingabstracts.a3452.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Chemla, Denis, Emmanuelle Berthelot, Jason Weatherald, et al. "Reappraising the effects of pulmonary artery wedge pressure on right ventricular pulsatile loading." In ERS International Congress 2018 abstracts. European Respiratory Society, 2018. http://dx.doi.org/10.1183/13993003.congress-2018.pa3315.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Maffessanti, Francesco, Karima Addetia, Megan Yamat, Lynn Weinert, Roberto M. Lang, and Victor Mor-Avi. "Three-dimensional echocardiography based evaluation of right ventricular remodeling in patients with pressure overload." In 2015 Computing in Cardiology Conference (CinC). IEEE, 2015. http://dx.doi.org/10.1109/cic.2015.7411134.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!