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PubMed Central (PMC3 - NLM DTD) (2,728,859 recursos)
Archive of life sciences journal literature at the U.S. National Institutes of Health (NIH), developed and managed by NIH's National Center for Biotechnology Information (NCBI) in the National Library of Medicine (NLM).

Cardiovascular Ultrasound

Mostrando recursos 1 - 20 de 639

1. Utility of carotid duplex ultrasonography in a general inner-city hospital - Barvalia, Mihir; Silber, David; DiVita, Michael; Joshi, Abinash; Wasty, Najam; Cohen, Marc

2. Renal sympathetic denervation inhibites the development of left ventricular mechanical dyssynchrony during the progression of heart failure in dogs - Hu, Wei; Zhao, Qing-yan; Yu, Sheng-bo; Sun, Bin; Chen, Liao; Cao, Sheng; Guo, Rui-qiang

3. In vivo assessment of arterial stiffness in the isoflurane anesthetized spontaneously hypertensive rat - Morgan, Eric E; Casabianca, Andrew B; Khouri, Samer J; Kalinoski, Andrea L Nestor

4. Low cardiac output as physiological phenomenon in hibernating, free-ranging Scandinavian brown bears (Ursus arctos) – an observational study - Jørgensen, Peter Godsk; Arnemo, Jon; Swenson, Jon E; Jensen, Jan S; Galatius, Søren; Frøbert, Ole

5. Left ventricular strain distribution in healthy dogs and in dogs with tachycardia-induced dilated cardiomyopathy - Kusunose, Kenya; Zhang, Youhua; Mazgalev, Todor N; Thomas, James D; Popović, Zoran B

6. Preoperative left ventricular ejection fraction and left atrium reverse remodeling after mitral regurgitation surgery - Machado, Lucia R; Meneghelo, Zilda M; Le Bihan, David CS; Barretto, Rodrigo BM; Carvalho, Antonio C; Moises, Valdir A

7. One, two and three-dimensional ultrasound measurements of carotid atherosclerosis before and after cardiac rehabilitation: preliminary results of a randomized controlled trial - Lindenmaier, Tamas J; Buchanan, Daniel N; Pike, Damien; Hartley, Tim; Reid, Robert D; Spence, J David; Chan, Richard; Sharma, Michael; Prior, Peter L; Suskin, Neville; Parraga, Grace

8. Quantitative assessment of carotid plaque surface irregularities and correlation to cerebrovascular symptoms - Kanber, Baris; Hartshorne, Timothy C; Horsfield, Mark A; Naylor, A Ross; Robinson, Thompson G; Ramnarine, Kumar V

9. Estimation of cardiac output and pulmonary vascular resistance by contrast echocardiography transit time measurement: a prospective pilot study - Choi, Brian G; Sanai, Reza; Yang, Benjamin; Young, Heather A; Mazhari, Ramesh; Reiner, Jonathan S; Lewis, Jannet F

10. Cardiac calcium score on 2D echo: correlations with cardiac and coronary calcium at multi-detector computed tomography - Gaibazzi, Nicola; Baldari, Chiara; Faggiano, Pompilio; Albertini, Lisa; Faden, Giacomo; Pigazzani, Filippo; Rossi, Cristina; Reverberi, Claudio

11. Two and three dimensional echocardiography for pre-operative assessment of mitral valve regurgitation - Quader, Nishath; Rigolin, Vera H
Mitral regurgitation may develop when the leaflets or any other portion of the apparatus becomes abnormal. As the repair techniques for mitral valve disease evolved, so has the need for detailed and accurate imaging of the mitral valve prior to surgery in order to better define the mechanism of valve dysfunction and the severity of regurgitation. In patients with significant mitral valve disease who require surgical intervention, multiplane transesophageal echocardiogram (TEE) is invaluable for surgical planning. However, a comprehensive TEE in a patient with complex mitral valve disease requires great experience and skill. There is evidence to suggest that 3D...

12. Diastolic wall strain: a simple marker of abnormal cardiac mechanics - Selvaraj, Senthil; Aguilar, Frank G; Martinez, Eva E; Beussink, Lauren; Kim, Kwang-Youn A; Peng, Jie; Lee, Daniel C; Patel, Ateet; Sha, Jin; Irvin, Marguerite R; Arnett, Donna K; Shah, Sanjiv J

13. Determinants of clinical improvement after surgical replacement or transcatheter aortic valve implantation for isolated aortic stenosis - Gavina, Cristina; Gonçalves, Alexandra; Almeria, Carlos; Hernandez, Rosana; Leite-Moreira, Adelino; Rocha-Gonçalves, Francisco; Zamorano, José

14. Carotid artery intima-media thickness is closely related to impaired left ventricular function in patients with coronary artery disease: a single-centre, blinded, non-randomized study - Evensen, Kristin; Sarvari, Sebastian Imre; Rønning, Ole Morten; Edvardsen, Thor; Russell, David

15. Tissue Doppler, Strain and Strain Rate in ischemic heart disease “How I do it” - Mada, Razvan O; Duchenne, Jürgen; Voigt, Jens-Uwe
Echocardiography is the standard method for assessing myocardial function in patients with ischemic heart disease. The acquisition and interpretation of echocardiographic images, however, remains a highly specialized task which often relies entirely on the subjective visual assessment of the reader and requires therefore, particular training and expertise. Myocardial deformation imaging allows quantifying myocardial function far beyond what can be done with sole visual assessment. It can improve the interpretation of regional dysfunction and offers sensitive markers of induced ischemia which can be used for stress tests. In the following, we recapitulate shortly the pathophysiological and technical basics and explain in...

16. Relationship between epicardial adipose tissue, coronary artery disease and adiponectin in a Mexican population - Yañez-Rivera, Teresa G; Baños-Gonzalez, Manuel A; Ble-Castillo, Jorge L; Torres-Hernandez, Manuel E; Torres-Lopez, Jorge E; Borrayo-Sanchez, Gabriela

17. Intima media thickness, pulse wave velocity, and flow mediated dilation - Bruno, Rosa Maria; Bianchini, Elisabetta; Faita, Francesco; Taddei, Stefano; Ghiadoni, Lorenzo
The identification of vascular alterations at the sub-clinical, asymptomatic stages are potentially useful for screening, prevention and improvement of cardiovascular risk stratification beyond classical risk factors.

18. 3D Strain helps relating LV function to LV and structure in athletes - Stefani, Laura; De Luca, Alessio; Toncelli, Loira; Pedrizzetti, Gianni; Galanti, Giorgio

19. Left atrial dysfunction detected by speckle tracking in patients with systemic sclerosis - Agoston, Gergely; Gargani, Luna; Miglioranza, Marcelo Haertel; Caputo, Maria; Badano, Luigi Paolo; Moreo, Antonella; Muraru, Denisa; Mondillo, Sergio; Moggi Pignone, Alberto; Matucci Cerinic, Marco; Sicari, Rosa; Picano, Eugenio; Varga, Albert

20. Assessment of left atrial volume before and after pulmonary thromboendarterectomy in chronic thromboembolic pulmonary hypertension - Marston, Nicholas A; Auger, William R; Madani, Michael M; Kimura, Bruce J; Strachan, G Monet; Raisinghani, Ajit B; DeMaria, Anthony N; Blanchard, Daniel G

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