Results 21 to 30 of about 39,225 (224)

Pharmacological vs Exercise Stress Echocardiography for Detection of Cardiac Allograft Vasculopathy

Mayo Clinic Proceedings: Innovations, Quality & Outcomes, 2020
Objective: To test the hypothesis that exercise and dobutamine would provide levels of cardiac stress that are comparable to those achieved in a general stress test population, and to one another, in heart transplant recipients.
Milena A. Gebska, MD, PhD, Noah N. Williford, MD, Angela J. Schadler, DNP, MHCDS, ARNP, Carolyn Laxson, MA, RN, CCTC, Paulino Alvarez, MD, Alexandros Briasoulis, MD, PhD, Linda M. Cadaret, MD, Ily Kristine T. Yumul-Non, MD, Richard E. Kerber, MD, Robert M. Weiss, MD   +9 more
doaj   +1 more source

Myocardial work index during normal dobutamine stress echocardiography

Scientific Reports, 2022
Dobutamine stress echocardiography is an alternative method to exercise stress echocardiography for the evaluation of ischemia. Recently, the novel speckle tracking imaging derived parameter, myocardial work index, was suggested for the evaluation of ...
Marina Leitman, Yoni Balboul, Oleg Burgsdorf, Vladimir Tyomkin, Shmuel Fuchs   +4 more
doaj   +1 more source

Predictive significance of residual ischemia proved by dobutamine stress: Echocardiography test in patients early after the first uncomplicated myocardial infarction [PDF]

Vojnosanitetski Pregled, 2004
Background. To evaluate the long-term prognostic value of dobutamine stress-echocardiography (ECG) test for new coronary events (new episodes of angina pectoris, cardiac-related deaths, and reinfarctions) early after the first uncomplicated myocardial ...
Karanović Nevena, Todorović Lazar, Perišić Zoran, Pavlović Milan   +3 more
doaj   +1 more source

Dobutamine-sparing versus dobutamine-to-all strategy in cardiac surgery: a randomized noninferiority trial

Annals of Intensive Care, 2021
Background The detrimental effects of inotropes are well-known, and in many fields they are only used within a goal-directed therapy approach. Nevertheless, standard management in many centers includes administering inotropes to all patients undergoing ...
Rafael Alves Franco, Juliano Pinheiro de Almeida, Giovanni Landoni, Thomas W. L. Scheeren, Filomena Regina Barbosa Gomes Galas, Julia Tizue Fukushima, Suely Zefferino, Pasquale Nardelli, Marilde de Albuquerque Piccioni, Elisandra Cristina Trevisan Calvo Arita, Clarice Hyesuk Lee Park, Ligia Cristina Camara Cunha, Gisele Queiroz de Oliveira, Isabela Bispo Santos da Silva Costa, Roberto Kalil Filho, Fabio Biscegli Jatene, Ludhmila Abrahão Hajjar   +16 more
doaj   +1 more source

Comparison of Levosimendan, Milrinone and Dobutamine in treating Low Cardiac Output Syndrome Following Valve Replacement Surgeries with Cardiopulmonary Bypass [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: Low Cardiac Output Syndrome (LCOS) following Cardiopulmonary Bypass (CPB) is common and associated with increased mortality. Maintenance of adequate cardiac output is one of the primary objectives in management of such patients. Aim: To
Sunny, Mohd Yunus, Habib Md Reazaul Karim, Manuj Kumar Saikia, Prithwis Bhattacharyya, Samarjit Dey   +5 more
doaj   +1 more source

Cardioprotective effects of compound ALM-802 on subendocardial ischemia models

Фармакокинетика и Фармакодинамика, 2021
The investigation purpose. N1-(2,3,4-trimethoxybenzyl)-N2-{2-[(2,3,4-trimethoxybenzyl)amino]ethyl}-1,2-ethanediamine (ALM-802 compounds) cardioprotective effect has been studied in rat models of subendocardial ischemia caused by isoproterenol and ...
I. B. Tsorin, V. V. Barchukov, M. B. Vititnova, A. M. Likhosherstov, G. V. Mokrov, S. A. Kryzhanovskii   +5 more
doaj   +1 more source

Contemporary Outcomes in Low‐Gradient Aortic Stenosis Patients Who Underwent Dobutamine Stress Echocardiography

Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease, 2019
Background Detection of flow reserve (FR) by dobutamine stress echocardiography is used for risk stratification in low‐gradient aortic stenosis (AS).
MD Kimi Sato, PhD Kesavan Sankaramangalam, MD Krishna Kandregula, M. Bullen, M. Kapadia, MD Amar Krishnaswamy, Michael Mick, MD L. Leonardo Rodriguez, Michael Grimm, DO Venu Menon, M. Desai, My Svensson, P. B. P. G. FI. Md, M. Z. B. P. ć   +13 more
semanticscholar   +1 more source

DOBUTAMINE USAGE IN CARDIOLOGICAL PRACTICE

Рациональная фармакотерапия в кардиологии, 2016
Dobutamine is inotropic drug indicated in systolic dysfunction. Data on dobutamine pharmacology, its effects on hemodynamics, coronary and peripheral blood flow, myocardial electrophysiology are presented. Clinical usage and the main contraindications of
M. Yu. Giljarov
doaj   +1 more source

The effect of dobutamine on ocular blood flow of healthy adults: A 3D pseudocontinuous aterial spin labelling study

Frontiers in Physiology, 2022
Purpose: Ocular blood flow (OBF) is an important risk factor for incidence, prevalence and progression of some ocular disorders. To date, there are very limited therapeutic options to increase OBF.
Linkun Cai, Haijun Niu, Pengling Ren, Yawen Liu, Tingting Zhang, Dong Liu, Erwei Zhao, Liang Zhu, Jing Li, Penggang Qiao, Wei Zheng, Zhenchang Wang   +11 more
doaj   +1 more source

Differential Effects of Levosimendan and Dobutamine on Glomerular Filtration Rate in Patients With Heart Failure and Renal Impairment:A Randomized Double‐Blind Controlled Trial

Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease, 2018
Background The management of the cardiorenal syndrome in advanced heart failure is challenging, and the role of inotropic drugs has not been fully defined.
L. Lannemyr, S. Ricksten, B. Rundqvist, B. Andersson, S. Bartfay, C. Ljungman, P. Dahlberg, N. Bergh, C. Hjalmarsson, T. Gilljam, E. Bollano, K. Karason   +11 more
semanticscholar   +1 more source