Summary
At normal body temperatures, exclusion of the heart from the circulation for as long as 7 minutes is apt to lead to irreversible changes and death (two out of three). When the body temperature is lowered to 24–28°, even 19 minutes of heart exclusion from the circulation produces mostly only reversible central nervous system alterations. Usually, by the second postoperative day, no functional changes of the nervous system could be observed.
Similar content being viewed by others
Literature Cited
Petrov I. P., Danilov M. G., Arkhiv. Patol. 1948, Vol. 10, No. 6, pp. 12–24.
Bigelow W. G., Callaghan J. C., Hopps J. A., Ann. Surg., 1950, v. 132, N. 3, p. 531–539.
Swan H., Zeavin J., Ann. Surg., 1954, v. 139, N. 4, p. 385–396.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Akimov, G.A., Burakovsky, V.I. & Gubler, E.V. Functional and morphological changes produced by profound general refrigeration in the central nervous system after the heart has been excluded from the general circulation. Bull Exp Biol Med 43, 749–752 (1957). https://doi.org/10.1007/BF00784342
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00784342