Successful Radiation Protection of the Normal Intestinal Tract in the Dog
Autor: | Richard J. Steckel, Thomas Patin, Harold D. Snow, Morris Barenfus, James D. Collins |
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Rok vydání: | 1974 |
Předmět: |
Pathology
medicine.medical_specialty Vasopressin Epinephrine Colon Vasopressins medicine.medical_treatment Radiation-Protective Agents Propranolol Gastroenterology Dogs medicine.artery Internal medicine Intestine Small medicine Animals Radiology Nuclear Medicine and imaging Superior mesenteric artery Mesenteric arteries Radiotherapy business.industry Arterial tree Mesenteric Arteries Radiation therapy Radiation Injuries Experimental medicine.anatomical_structure Injections Intravenous Animal studies business medicine.drug |
Zdroj: | Radiology. 111:451-455 |
ISSN: | 1527-1315 0033-8419 |
DOI: | 10.1148/111.2.451 |
Popis: | Successful experimental radiation protection of the small bowel and the proximal colon has been achieved in controlled animal studies, utilizing a selective superior mesenteric artery infusion of vasopressin during abdominal irradiation. The success of this technique contrasts with the nonreliability of a combination of propranolol and epinephrine infused by the same route. The differences in efficacy of these two categories of vasoconstrictors may be related to differences in the locus of activity of vasopressin and propranolol-epinephrine in the mesenteric arterial tree. |
Databáze: | OpenAIRE |
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