Improvement of afterload mismatch of left atrial booster pump function with positive inotropic agent

Journal of the American College of Cardiology

Volumn 37, Issue 1, 2001, Pages 270-277

  Sakai, Hisanori ^a   Kunichika, Hideki ^a   Murata, Kazuya ^a   Seki, Kohzaburo ^a   Katayama, Kazuhiro ^a   Hiro, Takafumi ^a   Miura, Toshiro ^a   Matsuzaki, Masunori ^a  

^a YAMAGUCHI UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

DOBUTAMINE;

ACUTE HEART INFARCTION; ANIMAL EXPERIMENT; ANIMAL MODEL; ANIMAL TISSUE; AORTA CONSTRICTION; ARTICLE; BLOOD FLOW VELOCITY; CONTROLLED STUDY; DOG; DRUG EFFECT; DRUG EFFICACY; DRUG INFUSION; HEART AFTERLOAD; HEART ATRIUM CONTRACTION; HEART LEFT VENTRICLE FILLING; HEART LEFT VENTRICLE FILLING PRESSURE; HEART LEFT VENTRICLE FUNCTION; HEART LEFT VENTRICLE VOLUME; HEART MUSCLE BLOOD FLOW; HEART MUSCLE RELAXATION; INOTROPISM; MITRAL VALVE; NONHUMAN; PRIORITY JOURNAL; RIGIDITY;

ANIMALS; ATRIAL FUNCTION, LEFT; BLOOD FLOW VELOCITY; DOBUTAMINE; DOGS; HEMODYNAMIC PROCESSES; MYOCARDIAL CONTRACTION; MYOCARDIAL INFARCTION; STROKE VOLUME; VENTRICULAR FUNCTION, LEFT;

EID: 0035160610     PISSN: 07351097     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0735-1097(00)01060-3     Document Type: Article

References (26)

1. Mechanism of augmented left atrial pump function in myocardial infarction and essential hypertension evaluated by left atrial pressure-dimension relation
2. Relation of transmitral flow velocity patterns to left ventricular diastolic function: New insights from a combined hemodynamic and Doppler echocardiographic study
3. Demonstration of restrictive ventricular physiology by Doppler echocardiography
4. Left atrial systolic and diastolic function after cessation of pacing in tachycardia-induced heart failure
5. Reversible left atrial dysfunction possibly due to afterload mismatch in patients with left ventricular dysfunction
6. Assessment of left atrial pressure-area relation in humans by means of retrograde left atrial catheterization and echocardiographic automatic boundary detection: Effects of dobutamine
7. Change in left atrial systolic pressure waveform in relation to left ventricular end-diastolic pressure
8. Continuous stroke volume and cardiac output from interventricular dimensions obtained with impedance catheter
9. Heart rate and force-frequency effects on diastolic function of the left ventricle in exercising dogs
10. Altered left atrial compliance after atrial appendectomy: Influence on left atrial and ventricular filling
11. Accurate measurement of the transmitral gradient in patients with mitral stenosis: A simultaneous catheterization and Doppler echocardiographic study
12. Mechanism of hemodynamic improvement by dual-chamber pacing for severe left ventricular dysfunction: An acute Doppler and catheterization hemodynamic study
13. Effect of dual-chamber paring on systolic and diastolic function in patients with hypertrophic cardiomyopathy. Acute Doppler echocardiographic and catheterization hemodynamic study
14. Preload reserve mechanisms of afterload mismatch in normal conscious dog
15. Determinants of atrial contractile force in intact heart
16. Pulmonary venous flow velocities recorded by transthoracic Doppler ultrasound: Relation to left ventricular diastolic pressures
17. The differential effects of positive inotropic and vasodilator therapy on diastolic properties in patients with congestive cardiomyopathy
18. Effects of β-adrenergic stimulation with dobutamine on isovolumic relaxation in the normal and failing human left ventricle
19. Superiority of dobutamine over dopamine for augmentation of cardiac output in patients with chronic low output cardiac failure
20. Comparison of dobutamine and dopamine in treatment of severe heart failure
21. Comparative systemic regional hemodynamic effects of dopamine and dobutamine in patients with cardiomyopathic heart failure
22. Prognostic value of Doppler transmittal flow patterns in patients with congestive heart failure
23. Effects of ischemia on left ventricular regional function in the conscious dog
24. Diastolic myocardial wall stiffness and ventricular relaxation during partial and complete coronary occlusions in the conscious dog
25. Increased regional myocardial stiffness of the left ventricle during pacing-induced angina in man
26. Best method in clinical practice and in research studies to determine left atrial size