Gated SPECT myocardial perfusion imaging with cadmium-zinc-telluride detectors allows real-time assessment of dobutamine-stress-induced wall motion abnormalities
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Nuclear Cardiology"
DOI: 10.1007/s12350-018-1187-x
Abstract: BackgroundLeft ventricular (LV) ejection fraction (EF) during high dobutamine stress (HD) by real-time gated-SPECT myocardial perfusion imaging (MPI) on a cadmium-zinc-telluride (CZT) gamma camera was validated versus cardiac magnetic resonance imaging (CMR).Methods and resultsAfter injecting… read more here.
Keywords: dobutamine; real time; czt; time ... See more keywords
[Stress dobutamine echocardiography or resting strain rate imaging to unveil an early symptomatic diabetic cardiomyopathy?]
Sign Up to like & getrecommendations! Published in 2017 at "Annales de cardiologie et d'angeiologie"
DOI: 10.1016/j.ancard.2017.09.010
Abstract: Diabetes mellitus has been associated with changes in the structure and function of the myocardium manifesting in the early stages of the disease as subtle systolic and diastolic dysfunction; myocardial strain imaging has recently been… read more here.
Keywords: dobutamine; strain rate; stress; diabetic cardiomyopathy ... See more keywords
Dobutamine stress echocardiography in pulmonary arterial hypertension.
Sign Up to like & getrecommendations! Published in 2018 at "International journal of cardiology"
DOI: 10.1016/j.ijcard.2018.06.032
Abstract: BACKGROUND There is a growing interest in exploring the concept of right ventricular functional reserve in patients with pulmonary arterial hypertension. However, it is still unclear how it should be assessed. Aim of the study… read more here.
Keywords: dobutamine; cardiac output; right ventricular; pulmonary arterial ... See more keywords
Dobutamine-induced Takotsubo syndrome in a paediatric heart transplant patient
Sign Up to like & getrecommendations! Published in 2022 at "Cardiology in the Young"
DOI: 10.1017/s1047951122002311
Abstract: Abstract Takotsubo syndrome is a potentially reversible cause of acute systolic dysfunction. Takotsubo syndrome is rare in children, with no reported dobutamine-induced cases to date. We present a 14-year-old male with prior history of heart… read more here.
Keywords: induced takotsubo; takotsubo syndrome; dobutamine induced; heart ... See more keywords
Efficacy of Levosimendan in the Treatment of Patients With Severe Septic Cardiomyopathy.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of cardiothoracic and vascular anesthesia"
DOI: 10.1053/j.jvca.2022.10.032
Abstract: OBJECTIVE This study was designed to compare the effects of levosimendan and dobutamine on hemodynamics and clinical efficacy in patients with severe septic cardiomyopathy (left ventricular ejection fraction [LVEF] ≤35%). DESIGN A prospective, single-blind, randomized… read more here.
Keywords: dobutamine; septic cardiomyopathy; patients severe; severe septic ... See more keywords
After an acute coronary syndrome: levosimendan or dobutamine? this is our impression
Sign Up to like & getrecommendations! Published in 2023 at "European Heart Journal: Acute Cardiovascular Care"
DOI: 10.1093/ehjacc/zuad036.110
Abstract: Type of funding sources: None. Inotropic support is frequently needed after acute coronary syndromes(ACS) at coronary care units(CCU). Despite it has being long time since approval of levosimendan(LV) as inotropic support to cardiogenic shock, dobutamine(DB)… read more here.
Keywords: levosimendan dobutamine; coronary syndrome; levosimendan; acute coronary ... See more keywords
Pharmacogenetics may explain part of the interindividual variability of dobutamine pharmacodynamics in neonates
Sign Up to like & getrecommendations! Published in 2022 at "British Journal of Clinical Pharmacology"
DOI: 10.1111/bcp.15357
Abstract: To determine whether the known single nucleotide polymorphisms in adrenoreceptor associated genes affect the haemodynamic response to dobutamine in critically ill neonates. read more here.
Keywords: pharmacogenetics may; may explain; explain part; dobutamine ... See more keywords
Coronary artery spasm following dobutamine stress echocardiogram
Sign Up to like & getrecommendations! Published in 2020 at "BMJ Case Reports"
DOI: 10.1136/bcr-2020-235206
Abstract: A 53-year-old woman with atypical chest pain underwent a dobutamine stress echocardiogram (DSE) and developed a coronary spasm (CS) with severe pain and dramatic ST-segment elevation 9 min after dobutamine infusion was discontinued. The spasm resolved… read more here.
Keywords: stress echocardiogram; dobutamine stress; spasm; dobutamine ... See more keywords
The effect of dobutamine on ocular blood flow of healthy adults: A 3D pseudocontinuous aterial spin labelling study
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Physiology"
DOI: 10.3389/fphys.2022.1003915
Abstract: 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. This study investigated the effect… read more here.
Keywords: dobutamine; blood flow; ocular blood; effect dobutamine ... See more keywords