Abstract
The opened lymph nodes of the popliteal fossa and of the supraclavicular fossa of 13 adult shepherd dogs were treated with a single dose of 1,000, 2,000, 3,000 R of a medium-hard radiation. The experiments have showed that a focal dose of 3,000 R and the time of one hour to four weeks after exposure to radiation is the optimum for the investigation of the radiological-lymphographical and morphological early changes. A total of 99 lymph nodes were examined morphologically. The morphological examinations showed changes marked by the occurrence of nuclear fragments, macrophages, oedemas, and haemorrhages. The planimetric measuring of the 42 lymph modes which had been iradiated and afterwards lymphographed did not show any significant differences when compared with the 49 lymph nodes which were only lymphographed. It is peculiar, however, that the arithmetical average of the measured surface of all 4 irradiated lymph-exudation areas is higher than the average of the ones which were only lymphographed. The examination results show that a single irradiation of the canine lymph nodes is marked by with a focal dose of 3,000 R within the first 4 weeks after the attack caused by radiation. The filtering function of the irradiated lymph nodes, which
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Citation Formats
Ghobadi, M.
Radiological-lymphographical and morphological early changes in canine lymph nodes after a single X-ray irradiation.
Germany: N. p.,
1973.
Web.
Ghobadi, M.
Radiological-lymphographical and morphological early changes in canine lymph nodes after a single X-ray irradiation.
Germany.
Ghobadi, M.
1973.
"Radiological-lymphographical and morphological early changes in canine lymph nodes after a single X-ray irradiation."
Germany.
@misc{etde_7319160,
title = {Radiological-lymphographical and morphological early changes in canine lymph nodes after a single X-ray irradiation}
author = {Ghobadi, M}
abstractNote = {The opened lymph nodes of the popliteal fossa and of the supraclavicular fossa of 13 adult shepherd dogs were treated with a single dose of 1,000, 2,000, 3,000 R of a medium-hard radiation. The experiments have showed that a focal dose of 3,000 R and the time of one hour to four weeks after exposure to radiation is the optimum for the investigation of the radiological-lymphographical and morphological early changes. A total of 99 lymph nodes were examined morphologically. The morphological examinations showed changes marked by the occurrence of nuclear fragments, macrophages, oedemas, and haemorrhages. The planimetric measuring of the 42 lymph modes which had been iradiated and afterwards lymphographed did not show any significant differences when compared with the 49 lymph nodes which were only lymphographed. It is peculiar, however, that the arithmetical average of the measured surface of all 4 irradiated lymph-exudation areas is higher than the average of the ones which were only lymphographed. The examination results show that a single irradiation of the canine lymph nodes is marked by with a focal dose of 3,000 R within the first 4 weeks after the attack caused by radiation. The filtering function of the irradiated lymph nodes, which are measured by the lymphogram, do not show any changes when compared with the ones only lymphographed.}
place = {Germany}
year = {1973}
month = {Jul}
}
title = {Radiological-lymphographical and morphological early changes in canine lymph nodes after a single X-ray irradiation}
author = {Ghobadi, M}
abstractNote = {The opened lymph nodes of the popliteal fossa and of the supraclavicular fossa of 13 adult shepherd dogs were treated with a single dose of 1,000, 2,000, 3,000 R of a medium-hard radiation. The experiments have showed that a focal dose of 3,000 R and the time of one hour to four weeks after exposure to radiation is the optimum for the investigation of the radiological-lymphographical and morphological early changes. A total of 99 lymph nodes were examined morphologically. The morphological examinations showed changes marked by the occurrence of nuclear fragments, macrophages, oedemas, and haemorrhages. The planimetric measuring of the 42 lymph modes which had been iradiated and afterwards lymphographed did not show any significant differences when compared with the 49 lymph nodes which were only lymphographed. It is peculiar, however, that the arithmetical average of the measured surface of all 4 irradiated lymph-exudation areas is higher than the average of the ones which were only lymphographed. The examination results show that a single irradiation of the canine lymph nodes is marked by with a focal dose of 3,000 R within the first 4 weeks after the attack caused by radiation. The filtering function of the irradiated lymph nodes, which are measured by the lymphogram, do not show any changes when compared with the ones only lymphographed.}
place = {Germany}
year = {1973}
month = {Jul}
}