Results 81 to 90 of about 28,094 (207)

Dobutamine cardiovascular magnetic resonance [PDF]

, 2003
Dobutamine stress cardiovascular magnetic resonance (CMR) is a new diagnostic tool for the noninvasive detection of coronary artery disease. With technological advances, CMR has evolved to become an adequate alternative to standard cardiac stress tests ...
Kuijpers, Dirkjan, Oudkerk, M., Oudkerk, M.; id_orcid, Janssen, C. H.C.   +3 more
core   +1 more source

Levosimendan and Dobutamin Attenuate LPS-Induced Inflammation in Microglia by Inhibiting the NF-κB Pathway and NLRP3 Inflammasome Activation via Nrf2/HO-1 Signalling

Biomedicines
Hypovolemic shock is a circulatory failure, due to a loss in the effective circulating blood volume, that causes tissue hypoperfusion and hypoxia.
Federica Mannino, Valentina Urzì Brancati, Rita Lauro, Igor Pirrotta, Michelangelo Rottura, Natasha Irrera, Gian Maria Cavallini, Giovanni Pallio, Eloisa Gitto, Sara Manti   +9 more
doaj   +1 more source

Dobutamine use in horses during romifidine and isoflurane anaesthesia

This retrospective study aimed to assess the incidence of hypotension and the subsequent administration of dobutamine in horses anesthetized with isoflurane and romifidine during elective surgery.
Haspeslagh, Maarten, Gasthuys, Frank, Schauvliege, Stijn, Ruíz López, Patricia de la Paz   +3 more
core   +1 more source

Effect of dobutamine stress echocardiography on mitral regurgitation

, 1995
Objectives. This study was performed to examine the effect of dobutamine stress echocardiography on mitral regurgitation and to test the hypothesis that mitral regurgitation will increase in patients with an ischemic response.Background. New or worsening
Sheila K Heinle, Joseph Kisslo, Kisslo, Joseph, Heinle, Sheila K, Tice, Frank D, Frank D Tice   +5 more
core   +1 more source

Effects of Prolonging Peak Dobutamine Dose During Stress Echocardiography

, 1997
Objectives. This study sought to test whether the physiologic advantage of a prolonged dobutamine stage during stress echocardiography can be effectively combined with a clinically practical infusion protocol.Background.
Weissman, Neil J, Rose, Geoffrey A, Neil J Weissman, Geoffrey A Rose, Foster, Gary P, Gary P Foster, Picard, Michael H, Michael H Picard   +7 more
core   +1 more source

Vasorelaxant effects of dobutamine and levosimendan on rat aorta rings [PDF]

, 2015
Background: In this experimental study, the vasorelaxant effects of levosimendan and dobutamine on isolated rat thoracic aorta preparations were compared. Methods: Sixteen Wistar albino type male rats were used. The thoracic aortas were removed carefully
Dogan, Emre, Gokalp, Osman, Donmez, Soner, Yener, Ali Umit, Peker, Recep Oktay   +4 more
core   +1 more source

Paradoxic hypotension during dobutamine stress echocardiography: Clinical and diagnostic implications

, 1993
Objectives. The purpose of this study was to elucidate the prevalence, magnitude and clinical implications of a hypotensive response during dobutamine stress echocardiography.Background.
Armstrong, William F., Marcovitz, Pamela A, Mathias, Wilson, Bach, David S., Shayna, Viktoria   +4 more
core   +1 more source

Dobutamine Stress Echocardiography and Tissue Synchronization Imaging

Eurasian Journal of Medicine, 2019
Dobutamine stress echocardiography has emerged as a reliable method for the diagnosis of coronary artery disease and the management of its treatment. Several studies have shown that that this technique works with 80-85% accuracy in comparison with other ...
Hakan Taş, Fuat Gündoğdu, Yekta Gurlertop, Şule Karakelleoğlu   +3 more
doaj  

986-76 β·Blockade Alters the Biphasic Response of Hibernating Myocardium to Incremental Doses of Dobutamine: Implications for Dobutamine Stress Echocardiography

, 1995
We have previously shown that an incremental dobutamine infusion induces a biphasic pattern of regional LV wall thickening in hibernating myocardium, with initial improvement and subsequent deterioration.
Chen, Chunguang, Chen, Lianglong, Mikan, Jay S., Li, Li, McKay, Raymond G., Shuaib, Tawhid, Gillam, Linda, Carl, Lisa V., Waters, David D.   +8 more
core   +1 more source

Comparison of dobutamine stress echocardiography, dobutamine SPECT, and adenosine SPECT myocardial perfusion imaging in patients with end-stage renal disease

, 2009
Objectives: We sought to assess and compare the diagnostic accuracy and prognostic value of dobutamine stress echocardiography (DSE), dobutamine SPECT, and adenosine SPECT myocardial perfusion imaging (MPI) in patients with end-stage renal disease (ESRD).
Herzog, Charles, Bachour, Fouad A., Herzog, Charles A., Bart, Bradley, Bachour, Fouad, Marwick, Thomas H., Bart, Bradley A., Marwick, Thomas, Cen, Ye-Ying, Lee, Ramond, Hendel, Robert, Hendel, Robert C., Missov, Emil D., Missov, Emil   +13 more
core   +1 more source