In the first of two papers, the details and results of a systematic, carefully standardized
application of dye dilution technic to the measurement of cardiac output are reported. A …

RESULTS Characterization of the subjects No significant (P=> 0.10) differences were found
among the three age groups with respect to body weight, surface area or dose of glucose …

The resting cardiac output measurements presented in the preceding article are analyzed in
relation to intra-arterial pressure to provide estimates of peripheral circulatory state and of …

METHODS Male and female dogs averaging 16.7 kg. in weight (range, I 2-21 kg.) were used
in this investigation. They were anesthetized with 30 “g/kg. of sodium pentobarbital given …

METHODS Dogs weighing 8 to 15 kg. were anesthetized with pentobarbital sodium (30 mg/kg.)
given intravenously. Femoral arteries were cannulated for bleeding and for registration …

Asynchronous cardiac pacing may induce ventricuiar tachycardia and fibrillation, particularly
in patients with ischemic heart disease and possibly other types of myocardial abnormalities…

The effect of lanatoside C was studied in a preparation in which the flow of blood in the left
main coronary artery could be accurately measured and varied. Lanatoside C produced an …

Quinidine gluconate was infused intravenously in anesthetized dogs until death, while
serum quinidine, serum potassium and electrocardiograph (ECG) and arterial pressure were …

The derivation of coronary sinus flow during increased pulmonary and right ventricular
pressures was resubmitted to experimental study. The primary reduction and subsequent …

The effect of respiratory alkalosis on survival in hemorrhagic shock was studied in
pentobarbital-anesthetized dogs. Since cell membranes are relatively poorly permeable to …