*  An X-Ray diffraction study on mouse cardiac cross-bridge function in vivo: effects of adrenergic {beta}-stimulation.
Dobutamine / administration & dosage*. Heart / drug effects, physiology*. Male. Mice. Mice, Inbred C57BL. Myocardial ... Stimulation of beta-adrenergic receptor by dobutamine (20 microg/kg/min) accelerated both the decrease in the intensity ratio, ... 0/Actins; 0/Adrenergic beta-Agonists; 34368-04-2/Dobutamine; EC 3.6.4.1/Myosins ...
http://www.biomedsearch.com/nih/X-Ray-diffraction-study-mouse/16339874.html
*  Incremental value of 2-dimensional speckle tracking strain imaging to wall motion analysis for detection of coronary artery...
Interpretation of dobutamine stress echocardiogram (DSE) is often subjective and requires expert training. The purposes of this ... Dobutamine / diagnostic use*. Echocardiography, Stress*. Female. Hemodynamics. Humans. Male. Middle Aged. Sensitivity and ... BACKGROUND: Interpretation of dobutamine stress echocardiogram (DSE) is often subjective and requires expert training. The ... tracking strain imaging to wall motion analysis for detection of coronary artery disease in patients undergoing dobutamine ...
http://www.biomedsearch.com/nih/Incremental-value-2-dimensional-speckle/19853706.html
*  Role of adenosine in pathogenesis of syndrome X: assessment with coronary hemodynamic measurements and thallium-201 myocardial...
Dobutamine / diagnostic use. Exercise Test. Female. Hemodynamics / drug effects. Humans. Lactic Acid / blood. Male. ... 10737555 - Comparison of exercise stress testing with dobutamine stress echocardiography and radio.... 11974975 - Electrical ...
http://www.biomedsearch.com/nih/Role-adenosine-in-pathogenesis-syndrome/8837565.html
*  Acute heart failure with low cardiac output: can we develop a short-term inotropic agent that does not increase adverse events?
Dobutamine / adverse effects, pharmacology. Etiocholanolone / adverse effects, analogs & derivatives, pharmacology. Gene ... 34368-04-2/Dobutamine; 53-42-9/Etiocholanolone; 57-13-6/Urea; EC 3.6.3.8/Sarcoplasmic Reticulum Calcium-Transporting ATPases; ...
http://www.biomedsearch.com/nih/Acute-Heart-Failure-With-Low/20625945.html
*  Cell proliferation, tumorogenicity, and apoptosis sub-cluster 99
To explore the inhibitory effects of dobutamine on gastric adenocarcinoma cells. Dobutamine was used to treat gastric ... Inhibitory effects of dobutamine on human gastric adenocarcinoma. Zheng Hui-Xia HX Hui-Xia Zheng, Li-Na Wu, Hong Xiao, Qian Du ... The effects of dobutamine combined with cisplatin on cell viability were also analyzed. Cell migration was studied using the ...
http://www.biomedsearch.com/cluster/2/Cell-proliferation-tumorogenicity-and-apoptosis/sub-99.html
*  Monitoring heart function in larval Drosophila melanogaster for physiological studies.
1423956 - Dynamic intraventricular obstruction during dobutamine stress echocardiography. a new o.... 18216376 - The ...
http://www.biomedsearch.com/nih/Monitoring-heart-function-in-larval/19918216.html
*  Amniotic fluid embolism.
Inotropic support with dobutamine or milrinone may be needed. Therapeutic heparinization to minimize consumption coagulopathies ...
http://www.biomedsearch.com/nih/Amniotic-fluid-embolism/20040809.html
*  Electromechanical effects of cardiac resynchronization therapy during rest and stress in patients with heart failure.
Dobutamine infusion had no impact on inter- and intraventricular synchrony. During stress, there was an improvement in LV ... CONCLUSION: In long-term responders, CRT improves LV performance both at rest and during dobutamine stress. This is ... AIMS: We studied the electromechanical effects of CRT at rest and during Dobutamine stress echocardiography (DSE), during ... mean systolic peak velocities and LV filling time during dobutamine stress were significantly greater with CRT "on".. ...
http://www.biomedsearch.com/nih/Electromechanical-effects-cardiac-resynchronization-therapy/17347041.html
*  Painful left bundle branch block detected during dobutamine stress echocardiography.
... in a 50-year-old woman undergoing dobutamine stress echocardiography, of the simultaneous onset of complete left bundle branch ... Previous Document: Safety of dobutamine stress echocardiography in patients with unruptured intracranial aneurysms.. Next ... We report on the observation, in a 50-year-old woman undergoing dobutamine stress echocardiography, of the simultaneous onset ... 18489947 - Usefulness of cardiac magnetic resonance imaging combined with low-dose dobutamine stre.... 12422157 - Assessment of ...
http://www.biomedsearch.com/nih/Painful-left-bundle-branch-block/12415237.html
*  Clinical Trials sub-cluster 53
PURPOSE: The occurrence of myoclonus associated with continuous i.v. infusion of dobutamine in a patient with end-stage renal ... This study was conducted to investigate the effects of levosimendan (L) and dobutamine (D) on renal function in patients ... Myoclonus associated with continuous dobutamine infusion in a patient with end-stage renal ... ... He had been receiving dobutamine 3 mug/kg/min by ... ...
http://www.biomedsearch.com/cluster/19/Clinical-Trials/sub-53-p10.html
*  The -1185 A/G and -1051 G/A dimorphisms in the von Willebrand factor gene promoter and risk of myocardial infarction.
14597587 - Myocardial contractile reserve by dobutamine stress echocardiography predicts improveme.... Publication Detail: Type ...
http://www.biomedsearch.com/nih/1185-1051-dimorphisms-in-von/11736957.html
*  Coronary flow reserve in the remote myocardium predicts left ventricular remodeling following acute myocardial infarction.
Dobutamine was infused intravenously at a starting dose of 5 ug/kg/min, followed by an increasing dose of 10 ug/kg/min up to a ... During low-dose dobutamine infusion, heart rates and SBP increased (p,0.05), while DBP was not different (p,0.05). ... In the infarcted region, the mean resting MBF was 1.27±0.86 dB/s, and it was 1.94±1.33 dB/s during dobutamine infusion. MBF in ... RT-MCE with dobutamine stress was performed without serious complications. Hemodynamic and safety parameters are outlined in ...
http://www.biomedsearch.com/nih/Coronary-flow-reserve-in-remote/24954317.html
*  Exercise sub-cluster 35
... dobutamine and dipyridamole echocardiography, and coronary angiography in 76 hypertensive women. Of the ... ... echocardiographic imaging with a continuous infusion of microbubbles has improved the sensitivity of dobutamine stress ...
http://www.biomedsearch.com/cluster/75/Exercise/sub-35-p2.html
*  Prehospital Ticagrelor in ST-Segment Elevation Myocardial Infarction.
10353179 - Detection of viable myocardium: comparison of dobutamine echocardiography and echocardi.... 8896909 - Complications ...
http://www.biomedsearch.com/nih/Prehospital-Ticagrelor-in-ST-Segment/25494279.html
*  Comparison of heart rate reserve versus 85% of age-predicted maximum heart rate as a measure of chronotropic response in...
This study evaluated 1,323 patients (mean age 63 +/- 13 years, 47% men) who underwent dobutamine stre ... in the risk stratification of patients who undergo dobutamine stress echocardiography is not well defined. ... The role of heart rate (HR) reserve (HRR) in the risk stratification of patients who undergo dobutamine stress echocardiography ... In conclusion, HRR can further risk stratify patients who undergo dobutamine stress echocardiography and provides independent ...
http://www.biomedsearch.com/nih/Comparison-heart-rate-reserve-versus/16490449.html
*  Putative targeting of matrix metalloproteinase-8 in atherosclerosis.
1505549 - Stress doppler echocardiography using dobutamine in coronary patients with and without .... 10966129 - Leukocyte ...
http://www.biomedsearch.com/nih/Putative-targeting-matrix-metalloproteinase-8/25448039.html
*  The beneficial effect of nicardipine on the healing of myocardial infarcts in dogs.
7793398 - Mechanisms of hypotension during dobutamine stress echocardiography in patients with co.... 2201208 - Relationship ...
http://www.biomedsearch.com/nih/beneficial-effect-nicardipine-healing-myocardial/6686768.html