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Catechol-mediated effects of harmaline on the action potential of rat atrial fibres
(Oxford University Press, 1977)
Summary: The mechanism of the transient enhancement of the amplitude of the action potential (AAP) induced by harmaline (HME) was studied in rat atria. The results show that HME increases AAP through an enhancement of the ...
Catechol mediated effects of harmaline on the action potential of rat atrial fibres
(1977)
The mechanism of the transient enhancement of the amplitude of the action potential (AAP) induced by harmaline (HME) was studied in rat atria. The results show that HME increases AAP through an enhancement of the slow ...
Total and regional coronary blood flow during acute right ventricular pressure overload
(Oxford University Press, 1974)
AUTHORS' SYNOPSIS: Total and regional coronary blood flow were measured with radioactive microspheres before and during acute right ventricular pressure overload. Coronary flow to the left ventricular wall decreased and ...
Mechanical effects of heart contraction on coronary flow
(Oxford University Press, 1975)
AUTHORS' SYNOPSIS: The mechanical effects of heart contraction on coronary flow were studied in the dog heart by implanting vessels in the subendocardial and subepicardial layers of the left ventricular wall and perfusing ...
Total and regional coronary blood flow during acute coronary occlusion in anaesthetized and conscious dogs
(Oxford University Press, 1974)
Total and regional coronary blood flow was measured with radioactive microspheres before and early after the occlusion of the anterior descending coronary artery. A radial gradient of flow was found in the ' infarcted' ...
Effect of heart rate on regional coronary blood flow
(1976)
The effect of tachycardia on the distribution of coronary blood flow was studied in the dog heart using the radioactive microsphere technique. Increasing heart rate from 1.7 to 3.0 Hz produced an increment of flow to the ...
Electrocardiographic diagnosis of myocardial infarction in cases of complete left bundle branch block
(1960)
The electrocadiograms of 13 patients with myocardial infarction and left bundle branch block are analyzed. The diagnosis of the infarction was based on autopsy (6 cases), on typical electrocardiographic changes in some ...
Vascular anastomosis techniques in renal transplants
(1991)
In our series of 250 RT's 192 (76.8%) from living donors and 58 (23.27%) from cadaver donors, there were 207 (88.8%) kidneys with a single renal artery, 40 (16%) with a double artery and 3 (1.2%) with a triple artery. End ...
Phonocardiographic, radiological, and haemodynamic correlation in atrial septal defect
(BMJ Publishing Group, 1972)
Haemodynamic auscultatory, phonocardiographic, and haemodynamic radiological correlations were studied in 51 patients with proven atrial septal defect. A good correlation exists between the degree of left-to-right shunt ...