Results 221 to 230 of about 108,432 (352)

Accuracy of non-invasive measurement of cardiac output using electrical cardiometry in preterm infants during the transitional period: A comparison with transthoracic Doppler echocardiography. [PDF]

Eur J Pediatr
Martini S, Annunziata M, Lenzi J, Gupta S, Austin T, Corvaglia L.   +5 more
europepmc   +1 more source

Evidence that transesophageal echocardiography can reliably and directly measure the aortic valve area in patients with aortic stenosis — A new application that is independent of LV function and does not require Doppler data

, 1991
Krishnaswamy Chandrasekaran, Robert Foley, Andrew Weintraub, Jeffrey M. Wahl, Gary Mintz, Steven Schwartz, Natesa G. Pandian, Demetrios Kimbiris   +7 more
openalex   +1 more source

Does the mechanism of action of biatrial pacing for atrial fibrillation involve changes in cardiac haemodynamics? Assessment by Doppler echocardiography and natriuretic peptide measurements [PDF]

, 2000
Terry Levy
openalex   +1 more source

Changes in microcirculation variables in an acute endotoxaemic equine model

Equine Veterinary Journal, EarlyView.
Abstract Background Microcirculation is the essential link between macrocirculation and cellular metabolism. Objectives To test our hypotheses that microcirculation variables will show a heterogeneous flow pattern during experimental endotoxaemia, and that fluid therapy and noradrenaline (NA) infusion will normalise altered microcirculation variables ...
Philipp K. Sauter, Barbara Steblaj, Sabine B. R. Kästner, Franz J. Söbbeler, Julia K. Reiners, Annette P. N. Kutter, Alvaro J. Gutiérrez Bautitsta, Stephan Neudeck   +7 more
wiley   +1 more source

Impact of coronary revascularization on coronary flow capacity measured by transthoracic Doppler echocardiography in patients with chronic coronary syndrome. [PDF]

Sci Rep
Ueno H, Usui E, Hoshino M, Kanaji Y, Sugiyama T, Hada M, Nagamine T, Hanyu Y, Nogami K, Setoguchi M, Sayama K, Tahara T, Matsuda K, Sai R, Sakamoto T, Shimosato H, Watanabe T, Mineo T, Yonetsu T, Sasano T, Kakuta T.   +20 more
europepmc   +1 more source

Tricuspid stenosis and regurgitation: Doppler and color flow echocardiography and cardiac catheterization findings [PDF]

, 2000
Edward A. Geiser, Jong‐Won Ha, Namsik Chung, Yangsoo Jang, Se‐Joong Rim   +4 more
openalex   +1 more source

Doppler Contrast Echocardiography

, 2011
Vincent L. Sorrell, Sachin Kumar
openaire   +4 more sources

Follow-up of residual shunt after patent foramen ovale closure

, 2010
Anzola, Anzola, Belvis, Braun, Butera, Droste, Du, Hong, Hung, Kobayashi, Landzberg, Lechat, Lock, Mangiafico, Martin, Messe, Onorato, Pearson, Sacco, Schuchlenz, Schuchlenz, Schwerzmann, Schwerzmann, Serena, Sloan, Spencer, Spies, Telman, Wahl, Wahl, Walsh, Webster, Windecker, Windecker, Zito   +34 more
core   +1 more source

Cardiac arrhythmia prevalence and risk factors in 24‐h electrocardiograms of sedentary horses

Equine Veterinary Journal, EarlyView.
Abstract Background Cardiac arrhythmias are common in horses, but their clinical relevance remains controversial. Objectives To describe prevalence and identify risk factors for arrhythmias that may warrant additional screening in a sedentary mixed‐breed population of horses. Study Design Prospective cross‐sectional.
Lauren T. Maas, Elizabeth Williams Louie, Carrie J. Finno, Callum G. Donnelly, Joshua A. Stern, Ashley E. Hill, Jessica M. Morgan   +6 more
wiley   +1 more source

Raised pulmonary artery pressures measured with Doppler echocardiography in rheumatoid arthritis patients [PDF]

, 2000
Julie Dawson
openalex   +1 more source