Acute coronary occlusion: Early changes that induce coronary dilatation and the development of collateral circulation∗

1969 ◽  
Vol 24 (6) ◽  
pp. 776-781 ◽  
Author(s):  
Robert M. Berne ◽  
Rafael Rubio
1948 ◽  
Vol 4 (4) ◽  
pp. 617 ◽  
Author(s):  
Myron Prinzmetal ◽  
H.C. Bergman ◽  
H.E. Kruger ◽  
Lois Schwartz ◽  
Benjamin Simkin ◽  
...  

1961 ◽  
Vol 201 (1) ◽  
pp. 109-111 ◽  
Author(s):  
Noel M. Bass ◽  
Vincent V. Glaviano

Heart rate, mean blood pressure, adrenal blood flow, and adrenal plasma adrenaline and noradrenaline were compared before and after ligation of the anterior descending coronary artery in dogs anesthetized with chloralose. One group of 12 dogs responded to acute coronary occlusion with a sudden and marked decrease in mean blood pressure (mean, 31%) and heart rate (mean, 18%) followed by an early onset (mean, 227 sec) of ventricular fibrillation. Another group of nine dogs responded with slight decreases in mean blood pressure (mean, 13%) and heart rate (mean, 5%), during which time ventricular fibrillation occurred late (mean, 30 min) or not at all. While the two groups were statistically different in mean blood pressure and heart rate, the minute output of adrenal catecholamines in either group was not found to be related to the early or late occurrence of ventricular fibrillation.


2021 ◽  
Vol 33 ◽  
pp. 100767
Author(s):  
H. Pendell Meyers ◽  
Alexander Bracey ◽  
Daniel Lee ◽  
Andrew Lichtenheld ◽  
Wei J. Li ◽  
...  

CHEST Journal ◽  
1990 ◽  
Vol 98 (2) ◽  
pp. 505-507 ◽  
Author(s):  
Francesco Bedogni ◽  
Luigi La Vecchia ◽  
Sandro Arfiero ◽  
Antonio Castellani ◽  
Mario Vincenzi

1991 ◽  
Vol 122 (1) ◽  
pp. 44-49 ◽  
Author(s):  
Claudio Cavallini ◽  
Luigi Giommi ◽  
Enrico Franceschini ◽  
Gabriele Risica ◽  
Zoran Olivari ◽  
...  

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