Results 61 to 70 of about 5,069,987 (401)

The failing heart under stress: echocardiography is an essential monitoring tool in the Intensive Care Unit [PDF]

, 2006
A
Poelaert, Jan
core   +2 more sources

Right ventricular dysfunction persists following brief right ventricular pressure overload [PDF]

Cardiovascular Research, 1997
Acute pulmonary hypertension may cause right ventricular (RV) contractile failure. While it has been assumed that restoration of normal loading conditions after acute pulmonary hypertension is sufficient for complete recovery of RV function, this has not been rigorously examined.
C, Greyson, Y, Xu, J, Cohen, G G, Schwartz   +3 more
openaire   +2 more sources

Persistent Leukoencephalopathy Following H1N1 Infection Associated With a Novel MYRF Variant (p.Gly735Asp)

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Mutations in myelin regulatory factor (MYRF) are linked to demyelinating disorders. We report a 38‐year‐old male who developed acute symmetric leukoencephalopathy mimicking a stroke following an influenza A virus infection. While clinical symptoms markedly improved with corticosteroids, MRI revealed persistent white matter lesions, contrasting
Jinghan Hu, Leiyun Huang, Wan Zhu, Min Peng, Qiang Gong, Jing Qian   +5 more
wiley   +1 more source

Echocardiographic assessment of the different left ventricular geometric patterns in hypertensive patients

Arquivos Brasileiros de Cardiologia, 2001
OBJECTIVE: To identiy left ventricular geometric patterns in hypertensive patients on echocardiography, and to correlate those patterns with casual blood pressure measurements and with the parameters obtained on a 24-hour ambulatory blood pressure ...
Delma Maria Cunha, Ademir Batista da Cunha, Wolney de Andrade Martins, Luís Augusto de Freitas Pinheiro, Luís José Martins Romêo, Álvaro Vilela de Moraes, Fernando Portugal Morcerf   +6 more
doaj   +1 more source

Effects of anesthesia on conventional and speckle tracking echocardiographic parameters in a mouse model of pressure overload [PDF]

, 2015
Genetically‑modified mice are widely applied in cardiovascular studies as model organisms. Echocardiography is a key tool for evaluating cardiac and hemodynamic functions in mice.
Cao, Ming, He, Wei, Manyande, Anne, Wang, Guan, Wang, Jinli, Wu, Xiaofen, Zhang, Cuntai, Zhang, Le   +7 more
core   +1 more source

Maintained right ventricular pressure overload induces ventricular–arterial decoupling in mice [PDF]

Experimental Physiology, 2017
New Findings What is the central question of this study? The aim was to investigate whether complementary assessment of non‐invasive ultrasound imaging together with closed chest‐derived intracardiac pressure–volume catheterization is applicable to mice for an in‐depth characterization of right ventricular (RV) function even upon maintained pressure ...
Boehm, M., Lawrie, A., Wilhelm, J., Ghofrani, H.A., Grimminger, F., Weissmann, N., Seeger, W., Schermuly, R.T., Kojonazarov, B.   +8 more
openaire   +4 more sources

Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani, Lakshmi Pillai, Reid D. Landes, Aliyah Glover, Shannon Doerhoff, Jennifer Kleiner, Mitesh Lotia, Rohit Dhall, Edgar Garcia‐Rill   +8 more
wiley   +1 more source

Exercise Treadmill Testing in Moderate or Severe Aortic Stenosis: The Left Ventricular Correlates of an Exaggerated Blood Pressure Rise

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018
Background Exaggerated blood pressure response during exercise predicts future hypertension and cardiovascular events in general population and different patients groups.
Sahrai Saeed, Giuseppe Mancia, Ronak Rajani, Reinhard Seifert, Denise Parkin, John B. Chambers   +5 more
doaj   +1 more source

Factors Affecting the Left Ventricular Mass Index in Children with Predialysis Chronic Renal Disease

Journal of Behçet Uz Children's Hospital, 2020
INTRODUCTION: We aimed to investigate the clinical, and laboratory factors that may effect the left ventricular mass index in children with stage predialysis chronic renal disease.
Mühlike Güler, Nilgün Çakar, İbrahim İlker Çetin   +2 more
doaj   +1 more source

Effect of a reduction in glomerular filtration rate after nephrectomy on arterial stiffness and central hemodynamics: rationale and design of the EARNEST study [PDF]

, 2014
Background: There is strong evidence of an association between chronic kidney disease (CKD) and cardiovascular disease. To date, however, proof that a reduction in glomerular filtration rate (GFR) is a causative factor in cardiovascular disease is ...
Alam, Arena, Bahous, Benetos, Blacher, Blacher, Boudville, Briet, Charles J. Ferro, Charles R. Tomson, Chue, Chue, Daniel Zehnder, DeLoach, Doucende, Edwards, Eknoyan, Faul, Fehrman-Ekholm, Foley, Forbat, Frimodt-Moller, Garg, Go, Groenink, Grothues, Guerin, Hametner, Ian B. Wilkinson, Ibrahim, Jackson, John R. Cockcroft, Jonathan N. Townend, Kasiske, Krohn, Landray, Lang, Laurent, Laurie A. Tomlinson, Levey, Lewington, Luzardo, Maceira, Madero, Mafham, Mark, Martensson, Matsushita, Michels, Moody, Moody, Myerson, Nagueh, National Kidney Foundation, O'Brien, Patrick B. Mark, Richard P. Steeds, Rook, Rothwell, Savage, Schiffrin, Schiller, Segev, Tavakol, Townsend, Vickery, Wang, Wei, Weiss, Wiesmann, Wilkinson, William E. Moody, Yeon, Young   +73 more
core   +2 more sources