Results 131 to 140 of about 59,350 (222)

[Doppler echocardiography].

Revista de medicina interna, neurologe, psihiatrie, neurochirurgie, dermato-venerologie. Medicina interna, 1989
  +6 more sources

Artificial Intelligence-Enabled Echocardiography as a Surrogate for Multimodality Aortic Stenosis Imaging: Post Hoc Analysis of a Clinical Trial. [PDF]

Circ Cardiovasc Imaging
Oikonomou EK, Craig NJ, Holste G, Vasisht Shankar S, White A, Mahendran M, Newby DE, Dweck MR, Khera R.   +8 more
europepmc   +1 more source

Longitudinal maternal hemodynamics from late pregnancy to postpartum in uncomplicated twin pregnancies—A glimpse into long‐term cardiovascular risk?

Acta Obstetricia et Gynecologica Scandinavica, Volume 105, Issue 2, Page 288-297, February 2026.
Monochorionic twin pregnancies show higher cardiac output and lower vascular resistance in late pregnancy, a pattern appearing to persist postpartum—A glimpse into long‐term cardiovascular risk? Abstract Introduction Twin pregnancies impose greater cardiovascular demands than singleton gestations, potentially increasing long‐term cardiovascular risk ...
Hannah Friederike Zekert, Anna‐Lena Biermann, Vivien Dütemeyer, Nina Meier, Lena Radomsky, Peter Hillemanns, Constantin von Kaisenberg, Lars Brodowski   +7 more
wiley   +1 more source

Comparison of Echocardiography and Invasive Transseptal Catheterization for Assessing Transvalvular Gradient in Patients with Surgical Aortic Valve Prostheses: Fact or Myth? [PDF]

Diagnostics (Basel)
Ates AH, Kivrak A, Canpolat U, Dogan M, Kılıc GS, Menemencioglu C, Karakulak UN, Kaya EB, Sahiner ML, Aytemir K.   +9 more
europepmc   +1 more source

Quantification of the cerebral pressure–flow relationship directional sensitivity: Reliability of shorter repeated squat–stand durations

Experimental Physiology, Volume 111, Issue 2, Page 357-374, 1 February 2026.
Abstract The magnitude of changes in middle cerebral artery mean blood velocity (MCAv) is attenuated when mean arterial pressure (MAP) increases compared with when MAP decreases. This directional sensitivity has been characterized using a time‐corrected ratio calculated on MCAv and MAP changes induced by repeated squat–stands (RSS) at 0.05 and 0.10 Hz ...
Lawrence Labrecque, Marc‐Antoine Roy, Shahrzad Soleimani Dehnavi, Mahmoudreza Taghizadeh, Joel S. Burma, Jonathan D. Smirl, Patrice Brassard   +6 more
wiley   +1 more source

Left atrial and ventricular impairment of asymptomatic pediatric myocarditis survivors: analysis by speckle tracking and exercise stress echocardiography. [PDF]

Quant Imaging Med Surg
Zhang L, Deng L, Zhang N, Ren X, Duan H, Hua Y, Wang C, Zhou K, Ma F, Shao S.   +9 more
europepmc   +1 more source

Differentiation between patent foramen ovale and pulmonary arteriovenous malformations via simultaneous contrast transthoracic echocardiography and transcranial doppler. [PDF]

Sci Rep
Wang J, Zhu Z, Meng H, Xiong C, Wan L, Qi H, Wang J, Liu Q, Wang Y, Dong J, Li S.   +10 more
europepmc   +1 more source

The Incremental Role of Stress Echocardiography in Valvular Heart Disease: A Narrative Review. [PDF]

Diagnostics (Basel)
Correra A, Mauriello A, Del Giudice C, Fonderico C, Di Peppo M, Russo V, D'Andrea A, Esposito G, Brunetti ND.   +8 more
europepmc   +1 more source

Ultrasound in Extracorporeal Membrane Oxygenation: An ELSO State-of-the-Art Review. [PDF]

ASAIO J
Douflé G, O'Neil ER, Abreu S, Aljassim NA, Di Nardo M, Obonyo NG, Pinzon V, Price S, Ramanathan K, Balik M.   +9 more
europepmc   +1 more source

Correlation of echocardiographic myocardial deformation variables and vascular Doppler ultrasound variables in the classification of Type-Entry-Malperfusion (TEM) for aortic dissection. [PDF]

Quant Imaging Med Surg
Junkoski MG, Sapalo AT.
europepmc   +1 more source