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PubMed Central (PMC3 - NLM DTD) (2,892,277 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 679

1. Assessment of inpatient multimodal cardiac imaging appropriateness at large academic medical centers - Remfry, Andrew; Abrams, Howard; Dudzinski, David M.; Weiner, Rory B.; Bhatia, R. Sacha

2. Two-dimensional speckle tracking for the assessment of coronary artery disease during dobutamine stress echo: clinical tool or merely research method - Aggeli, Constantina; Lagoudakou, Stauroula; Felekos, Ioannis; Panagopoulou, Vasiliki; Kastellanos, Stellios; Toutouzas, Konstantinos; Roussakis, George; Tousoulis, Dimitris

3. Brachial artery endothelial function is stable across the morning in young men - Thosar, Saurabh S.; Wiggins, Chad C.; Shea, Steven A.; Wallace, Janet P.

4. Automated analysis of color tissue Doppler velocity recordings of the fetal myocardium using a new algorithm - Herling, Lotta; Johnson, Jonas; Ferm-Widlund, Kjerstin; Lindgren, Peter; Acharya, Ganesh; Westgren, Magnus

5. Automated quantification of left atrial size using three-beat averaging real-time three dimensional Echocardiography in patients with atrial fibrillation - Heo, Ran; Hong, Geu-Ru; Kim, Young-Jin; Mancina, Joel; Cho, In-Jeong; Shim, Chi Young; Chang, Hyuk-Jae; Ha, Jong-Won; Chung, Namsik

6. The prognostic value of dobutamine stress echocardiography amongst British Indian Asian and Afro-Caribbean patients: a comparison with European white patients - O’Driscoll, Jamie M.; Rossato, Claire; Gargallo-Fernandez, Paula; Araco, Marco; Giannoglou, Dimitrios; Sharma, Sanjay; Sharma, Rajan

7. Early markers of right heart involvement in regular smokers by Pocket Size Imaging Device - Schiano-Lomoriello, Vincenzo; Esposito, Roberta; Santoro, Ciro; de Simone, Giovanni; Galderisi, Maurizio

8. New diastolic cardiomyopathy in patients with severe accidental hypothermia after ECMO rewarming: a case-series observational study - Darocha, Tomasz; Sobczyk, Dorota; Kosiński, Sylweriusz; Jarosz, Anna; Gałązkowski, Robert; Nycz, Krzysztof; Drwiła, Rafał

9. A case report of ventricular dysfunction post pericardiocentesis: stress cardiomyopathy or pericardial decompression syndrome? - Ayoub, Chadi; Chang, Michael; Kritharides, Leonard
We report a case of transient biventricular dysfunction post therapeutic pericardiocentesis, with classic features of stress cardiomyopathy (SCM). In our patient, the clinical and echocardiographic features were more in keeping with Takotsubo-type SCM than pericardial decompression syndrome (PDS). Our case is instructive in challenging our understanding of the aetiology of LV dysfunction complicating pericardiocentesis, and in highlighting the importance of careful clinical evaluation (altered heart rate and dyspnoea) in suspecting acute LV dysfunction after initial clinical improvement with pericardial aspiration.

10. Strain echocardiography identifies impaired longitudinal systolic function in patients with septic shock and preserved ejection fraction - Dalla, Keti; Hallman, Caroline; Bech-Hanssen, Odd; Haney, Michael; Ricksten, Sven-Erik

11. Grading diastolic function by echocardiography: hemodynamic validation of existing guidelines - Grant, Andrew D. M.; Negishi, Kazuaki; Negishi, Tomoko; Collier, Patrick; Kapadia, Samir R.; Thomas, James D.; Marwick, Thomas H.; Griffin, Brian P.; Popović, Zoran B.

12. Echocardiographic characteristics of patients with acute heart failure requiring tolvaptan: a retrospective study - Nakada, Yasuki; Okayama, Satoshi; Nakano, Tomoya; Ueda, Tomoya; Onoue, Kenji; Takeda, Yukiji; Kawakami, Rika; Horii, Manabu; Uemura, Shiro; Fujimoto, Shinichi; Saito, Yoshihiko

13. The effects of nicorandil on microvascular function in patients with ST segment elevation myocardial infarction undergoing primary PCI - Kostic, Jelena; Djordjevic-Dikic, Ana; Dobric, Milan; Milasinovic, Dejan; Nedeljkovic, Milan; Stojkovic, Sinisa; Stepanovic, Jelena; Tesic, Milorad; Trifunovic, Zoran; Zamaklar-Tifunovic, Danijela; Radosavljevic-Radovanovic, Mina; Ostojic, Miodrag; Beleslin, Branko

14. Mitral valve analysis adding a virtual semi-transparent annulus plane for detection of prolapsing segments - Dumont, Karl-Andreas; Karlsen, Jørn Skaarud; Helle-Valle, Thomas; Fiane, Arnt Eltvedt; Lundblad, Runar; Urheim, Stig

15. The left ventricle in aortic stenosis – imaging assessment and clinical implications - Călin, Andreea; Roşca, Monica; Beladan, Carmen Cristiana; Enache, Roxana; Mateescu, Anca Doina; Ginghină, Carmen; Popescu, Bogdan Alexandru
Aortic stenosis has an increasing prevalence in the context of aging population. In these patients non-invasive imaging allows not only the grading of valve stenosis severity, but also the assessment of left ventricular function. These two goals play a key role in clinical decision-making. Although left ventricular ejection fraction is currently the only left ventricular function parameter that guides intervention, current imaging techniques are able to detect early changes in LV structure and function even in asymptomatic patients with significant aortic stenosis and preserved ejection fraction. Moreover, new imaging parameters emerged as predictors of disease progression in patients with aortic...

16. Severity of aortic regurgitation assessed by area of vena contracta: a clinical two-dimensional and three-dimensional color Doppler imaging study - Sato, Hirotomo; Ohta, Tetsuro; Hiroe, Kimiko; Okada, Seiji; Shimizu, Koji; Murakami, Rinji; Tanabe, Kazuaki

17. Evaluation of cardiac masses by real-time perfusion imaging echocardiography - Uenishi, Eliza K; Caldas, Márcia A; Tsutsui, Jeane M; Abduch, Maria C D; Sbano, João C N; Filho, Roberto Kalil; Mathias, Wilson

18. Structural and functional changes in maternal left ventricle during pregnancy: a three-dimensional speckle-tracking echocardiography study - Cong, Juan; Fan, Tingpan; Yang, Xiaoqian; Squires, Jared Wynn; Cheng, Guomei; Zhang, Linlin; Zhang, Zhan

19. Dual imaging stress echocardiography versus computed tomography coronary angiography for risk stratification of patients with chest pain of unknown origin - Ciampi, Quirino; Rigo, Fausto; Grolla, Elisabetta; Picano, Eugenio; Cortigiani, Lauro

20. Left carotid adventitial vasa vasorum signal correlates directly with age and with left carotid intima-media thickness in individuals without atheromatous risk factors - Arcidiacono, Maria Vittoria; Rubinat, Esther; Borras, Mercè; Betriu, Angels; Trujillano, Javier; Vidal, Teresa; Mauricio, Didac; Fernández, Elvira

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