Results 221 to 230 of about 207,046 (295)

Impact of Simulated Artifacts on the Classification Performance of Apical Views in Transthoracic Echocardiography Using Convolutional Neural Networks. [PDF]

Bioengineering (Basel)
Orzeł-Łomozik GB, Łomozik Ł, Podolski M, Rożek M, Światlak K, Radwan W, Przybylska Z, Michalska P, Pruski M, Mizia-Stec K.   +9 more
europepmc   +1 more source

Left Internal Mammary Artery Injury After Pacemaker Lead Implant—Case Report and Review of Literature

Pacing and Clinical Electrophysiology, Volume 49, Issue 11, Page 1799-1801, November 2026.
ABSTRACT We hereby report a case of a 75‐year‐old patient who developed a large left‐sided hemopneumothorax after a routine dual‐chamber pacemaker insertion. The rare complication was caused by the pacing lead injuring the left internal mammary artery (LIMA) after perforating the right ventricle.
Stuart Stenton, Rajiv Sharma, Bhattarai K. B., Harry Jensen J.   +3 more
wiley   +1 more source

Comparative accuracy of mean pulmonary artery pressure estimation using transthoracic echocardiography versus phase-contrast MRI in healthy adults. [PDF]

Quant Imaging Med Surg
Liu S, Chen JJ, Sun MX, Zhang LP, Xu J, Wang YF.   +5 more
europepmc   +1 more source

Sex differences in cerebral blood flow and cardiac function in response to exercise in the heat

Experimental Physiology, Volume 111, Issue 11, Page 5094-5104, 1 November 2026.
Abstract We investigated the effect of exercising in hot conditions on cerebral blood flow and systolic left ventricular (LV) function in males and females, to explore sex differences. The experimental condition consisted of walking on a treadmill at 5 km/h and 2% incline, inside a heat chamber at 40°C (50% relative humidity), for 90 min.
João Carlos Locatelli, Juliene G. Costa, Kristanti W. Wigati, Jesse L. Criddle, Julie J. Collis, Xingwei Xu, Louise H. Naylor, Howard H. Carter, Shane K. Maloney, Robert A. McLaughlin, Andrew Haynes, Helen Jones, Keith George, Daniel J. Green   +13 more
wiley   +1 more source

RV‐LV volumetric relationship during graded supine exercise in healthy adults assessed by cardiovascular magnetic resonance

Physiological Reports, Volume 14, Issue 21, November 2026.
We assessed biventricular volumes in healthy adults using exercise CMR. RV/LV EDV and ESV ratios remained stable during low‐to‐moderate intensity supine exercise. Abstract Exercise cardiovascular magnetic resonance imaging (exCMR) enables quantitative assessment of biventricular responses during physiological stress.
Megumi Ikeda, Michinari Hieda, Keimei Yoshida, Misaki Imabayashi, Daisuke Toyomura, Ryo Izumi, Akiko Nishizaki, Tatsuhiro Wada, Yuya Saito, Chiaki Tokunaga, Kei Nishikawa, Saki Kurokawa, Yuya Fukudome, Takuya Hino, Yuzo Yamasaki, Kazuya Hosokawa, Mitsuhiro Fukata, Kousei Ishigami, Kohtaro Abe, Koichi Akashi   +19 more
wiley   +1 more source

Agreement Between Transthoracic Echocardiography and Digital Subtraction Angiography for the Detection of Right Atrial Thrombus in Patients Undergoing Maintenance Hemodialysis: A Retrospective Cohort Study. [PDF]

J Clin Med
Yu F, Huang X, Liu J, Xiao W, Huang Q, Liu J.   +5 more
europepmc   +1 more source

The Unseen Tear: Early Recognition of Left Ventricular Myocardial Dissection by Contrast-Enhanced Transthoracic Echocardiography. [PDF]

Acta Cardiol Sin
Tan YL, Wong SW.
europepmc   +1 more source

Transthoracic echocardiography is superior to AHA guidelines location in identifying the left ventricle for chest compressions. [PDF]

Resusc Plus
Krulewitz N, Lamberson M, Walsh R, Clark Z, Lentz S, Reardon L.   +5 more
europepmc   +1 more source

Additive value of repeat transthoracic echocardiography for excluding infective endocarditis in patients with Staphylococcus aureus bacteremia. [PDF]

J Cardiovasc Imaging
Abazid RM, Smettei O, Awadallah S, Widyan A, Wuzynski N, Nabhan MH, Ibrahim MM, Hassanin M, Mathew A, De S, Bagur R, Tzemos N.   +11 more
europepmc   +1 more source