Results 261 to 270 of about 841,619 (355)

Stress Echocardiography in Aortic Stenosis: From Diagnostic Challenges to Guideline-Endorsed Clinical Applications. [PDF]

J Clin Med
Hodas R, Pop C, Petris AO.
europepmc   +1 more source

Unexpected Giant Right Coronary Artery Aneurysm Diagnosed by Computed Tomography Angiography in the Emergency Department

Journal of Clinical Ultrasound, EarlyView.
3D Volume Rendering coronary CTA reconstruction showing a giant thrombosed aneurysm of the proximal right coronary artery ABSTRACT Giant coronary artery aneurysms (GCAA) are usually defined as diameter > 8 mm or > 400% of the adjacent normal segment; they are very rare (reported prevalence ≈0.02%).
Stefano Giusto Picchi, Giulia Lassandro, Rosita Comune, Filomena Pezzullo, Stefania Tamburrini, Giulio Cocco, Nino Cocco, Domenico Tafuri, Antonio Corvino   +8 more
wiley   +1 more source

Investigation Into the Utility of 3D Speckle‐Tracking Echocardiography in Detecting Coronary Artery Microcirculation Dysfunction in Ischemia With Non‐Obstructive Coronary Artery Disease

Journal of Clinical Ultrasound, EarlyView.
By detecting the subtle regional contractile dysfunction, 3D‐STE can efficiently distinguish CMCD and present a novel strategy for diagnosing INOCA. ABSTRACT Aim To assess the utility of three‐dimensional speckle‐tracking echocardiography (3D‐STE) in detecting coronary artery microcirculation dysfunction (CMCD) with non‐obstructive coronary artery ...
Yuexia Ma, Lina Guan, Xiaohong Li, Jianqiang Zhang, Xiaomei Li, Yuming Mu   +5 more
wiley   +1 more source

The velocity ratio as a predictor of valve calcium degeneration in aortic stenosis with low flow status. [PDF]

Cardiovasc Ultrasound
Okamoto H, Hayashi A, Matsubayashi J, Yoshida D, Kodama M, Higo Y, Asada K, Nakagawa Y.   +7 more
europepmc   +1 more source

Current Landscape in the Management of Aortic Stenosis. [PDF]

J Clin Med
Liu P, Wang H, Wang S, Shan Y, Dong N, Wang Y.   +5 more
europepmc   +1 more source

Syncope in aortic stenosis during continuous electrocardiographic monitoring. A case report.

, 1988
Masahito Satoh, Makihiko Saeki, Masaru Yamazoe, Yoshifusa Aizawa, Akira Shibata, Hideo Okajima   +5 more
openalex   +2 more sources

4D Flow MRI Velocity and Turbulence Mapping in Mild Valvular Heart Disease

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Valvular heart disease (VHD) commonly leads to the development of turbulent blood flow. Turbulent kinetic energy (TKE), measured with 4D flow MRI, may be a complement to current metrics for early identification of VHD. Purpose To investigate TKE as a marker of VHD in relation to flow velocity and cardiovascular geometry.
Tamara Bianchessi, Chiara Trenti, Carl‐Johan Carlhäll, Tino Ebbers, Jan Engvall, Farkas Vanky, Federica Viola, Petter Dyverfeldt   +7 more
wiley   +1 more source

Women With Moderate or Severe Aortic Stenosis by Aortic Valve Area Are Disproportionately Classified With Normal-Flow Low-Gradient Aortic Stenosis and Assigned Lower Severity Grades Than Men. [PDF]

Echocardiography
Sidwell C, Curtis A, Kolias T, Harris A, Joseph M, LaBounty T.   +5 more
europepmc   +1 more source

Simultaneous Visualization of the Carotid and Subclavian Arteries Using Non–Contrast‐Enhanced MR Angiography With a 3D Fast Field Echo Sequence and Time‐Spatial Labeling Inversion Pulse: A Comparison With 3D Time‐of‐Flight MR Angiography

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Carotid artery stenosis is a major cause of stroke. Non‐contrast MR angiography (MRA) using time‐spatial labeling inversion pulse (Time‐SLIP) may offer potential advantages over 3D time‐of‐flight (TOF)‐MRA for simultaneous visualization of carotid, vertebral, and subclavian arteries, but remains uninvestigated.
Hitomi Numamoto, Koji Fujimoto, Sachi Okuchi, Kanae K. Miyake, Yasutaka Fushimi, Takakuni Maki, Yuichiro Monzen, Rimika Imai, Nobuyasu Ichinose, Yuji Nakamoto   +9 more
wiley   +1 more source

Discordant High-Gradient Aortic Stenosis: A Systematic Review. [PDF]

J Cardiovasc Dev Dis
Bismee NN, Abbas MT, Sheashaa H, Abdelfattah FE, Farina JM, Awad K, Scalia IG, Pietri MP, Ali NB, Esfahani SA, Ibrahim OH, Lester SJ, Alsidawi S, Ayoub C, Arsanjani R.   +14 more
europepmc   +1 more source