Circulation-cardiovascular Imaging
Papers 2,069
1 page of 207 pages (2,069 results)
#1Anastasia Vamvakidou (NIH: National Institutes of Health)H-Index: 6
#2Mohamed Salah Annabi (Université Laval)H-Index: 4
Last. Philipp E. Bartko (Medical University of Vienna)H-Index: 18
view all 21 authors...
BACKGROUND Low rest transaortic flow rate (FR) has been shown previously to predict mortality in low-gradient aortic stenosis. However limited prognostic data exists on stress FR during low-dose dobutamine stress echocardiography. We aimed to assess the value of stress FR for the detection of aortic valve stenosis (AS) severity and the prediction of mortality. METHODS This is a multicenter cohort study of patients with reduced left ventricular ejection fraction and low-gradient aortic stenosis (...
#1Giuliana Corna (HIBA: Hospital Italiano de Buenos Aires)
#2Julieta Altimare (HIBA: Hospital Italiano de Buenos Aires)
Last. Rodolfo Pizarro (HIBA: Hospital Italiano de Buenos Aires)H-Index: 10
view all 8 authors...
#1Justin T. Tretter (CCHMC: Cincinnati Children's Hospital Medical Center)H-Index: 15
#2Yu Izawa (Kobe University)H-Index: 10
Last. Shumpei Mori (UCLA: University of California, Los Angeles)H-Index: 3
view all 7 authors...
There is continued interest in surgical repair of both the congenitally malformed aortic valve, and the valve with acquired dysfunction. Aortic valvar repair based on a geometric approach has demonstrated improved durability and outcomes. Such an approach requires a thorough comprehension of the complex 3-dimensional anatomy of both the normal and congenitally malformed aortic root. In this review, we provide an understanding of this anatomy based on the features that can accurately be revealed ...
#1Andrew E. AraiH-Index: 82
#2Arlene Sirajuddin (NIH: National Institutes of Health)H-Index: 10
#1Priya M. Freaney (NU: Northwestern University)H-Index: 3
#2Lucia C. Petito (NU: Northwestern University)H-Index: 11
Last. Donald M. Lloyd-Jones (NU: Northwestern University)H-Index: 126
view all 12 authors...
#1Sandrine Lemoine (UWO: Western University)H-Index: 1
#2Fabio R. SalernoH-Index: 7
Last. Christopher W. McIntyreH-Index: 54
view all 5 authors...
BACKGROUND Preclinical data suggest sodium deposited (without water) in tissues may lead to aberrant remodeling and systemic inflammation, independently of fluid overload in patients with heart failure (HF). Tissue salt storage can be measured noninvasively and quantitatively with 23Na-magnetic resonance imaging. We aimed to investigate the possibility that patients with HF complicated by renal dysfunction are subject to higher tissue sodium concentration exposure than patients with chronic kidn...
#1Wen-Hung Huang (Mackay Memorial Hospital)H-Index: 2
#2Kuo-Tzu Sung (Mackay Memorial Hospital)H-Index: 8
Last. Jiun-Lu Lin (Mackay Memorial Hospital)H-Index: 2
view all 16 authors...
BACKGROUND Hypothyroidism is reportedly associated with increased cardiovascular risk and heart failure. We aimed to elucidate the mechanistic influence of atrio-ventricular deformations and their prognostic utilizations in asymptomatic subclinical hypothyroidism (SCH). METHODS We assessed speckle-tracking of deformations among 4173 population-based asymptomatic individuals classified as euthyroid (0.25 10 μIU/mL, n=25) SCH. We further related deformational indices to outcomes of atrial fibrilla...
#1Tomotaka Fujimoto (Kyoto Prefectural University of Medicine)
#2Tetsuhiro Yamano (Kyoto Prefectural University of Medicine)H-Index: 11
Last. Satoaki Matoba (Kyoto Prefectural University of Medicine)H-Index: 43
view all 10 authors...
#1Yiting Fan (SJTU: Shanghai Jiao Tong University)H-Index: 7
#2Kevin Ka-Ho Kam (CUHK: Chinese University of Hong Kong)H-Index: 6
Last. Alex Pui-Wai Lee (CUHK: Chinese University of Hong Kong)H-Index: 22
view all 5 authors...
#1Davide Genovese (UNIPD: University of Padua)H-Index: 11
#2Nicola GasparettoH-Index: 5
Last. Carlo CernettiH-Index: 11
view all 10 authors...
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