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atrial systole

 
National Institutes of Health

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Highly Cited
1993
Highly Cited
1993
This study prospectively assessed the time course, magnitude and mechanism of the hemodynamic changes after restoration of sinus… Expand
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Highly Cited
1991
Highly Cited
1991
In fetal lambs, the ductus venosus shunts well-oxygenated blood directly to the heart, a pattern expected to be found also in the… Expand
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Highly Cited
1986
Highly Cited
1986
This investigation was performed to determine whether variables obtained directly from the Doppler left ventricular diastolic… Expand
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Highly Cited
1983
Highly Cited
1983
Many patients with hypertrophic cardiomyopathy (HC) have impaired left ventricular (LV) rapid diastolic filling. To quantitate… Expand
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Highly Cited
1970
Highly Cited
1970
In order to evaluate the effects of atrial contraction on left ventricular function, the pressure gradient technique was used to… Expand
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Highly Cited
1969
Highly Cited
1969
Abstract A comparison was made of the effects of ventricular pacing and sequential A-V pacing at individually determined optimal… Expand
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Highly Cited
1965
Highly Cited
1965
Abstract Cardiac output studies were performed in 6 patients with complete heart block during four kinds of ventricular rhythm… Expand
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Highly Cited
1963
Highly Cited
1963
The use of heart block dog preparations allowed an investigation at constant ventricular rates of the hemodynamic effects which… Expand
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Highly Cited
1962
Highly Cited
1962
Abstract Mean left atrial pressure is higher for any given left ventricular end diastolic pressure, as the heart rate is… Expand
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Highly Cited
1960
Highly Cited
1960
A method is described for the continuous recording of changes in the length of a segment of left ventricular myocardium, and its… Expand
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