{"title":"[雄性Wistar大鼠甲状腺放射性碘消融剂量的估计]。","authors":"G Hanauer, H J Schroth","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The aim of this investigation was to determine the radioiodine dose necessary for the ablation of the thyroid gland in male Wistar rats. By a mathematical extrapolation of the kinetics of iodine-131, the radioisotope dose in the thyroid was calculated to be 467971 or 401540 rad after an intraperitoneal administration of 1 x 0.8 mCi (29.6 MBq) or 1 x 1.0 mCi (37.0 MBq) iodine-131, respectively. Because lower radioiodine activities did not result in a complete destruction of the thyroid (controlled by scintigraphic methods), it can be concluded that about 400,000 rad are necessary for the complete ablation of the thyroid gland by radioiodine.</p>","PeriodicalId":23904,"journal":{"name":"Zentralblatt fur Veterinarmedizin. Reihe A","volume":"37 10","pages":"747-51"},"PeriodicalIF":0.0000,"publicationDate":"1990-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Estimate of the dosage for radioiodine ablation of the thyroid gland in male Wistar rats].\",\"authors\":\"G Hanauer, H J Schroth\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The aim of this investigation was to determine the radioiodine dose necessary for the ablation of the thyroid gland in male Wistar rats. By a mathematical extrapolation of the kinetics of iodine-131, the radioisotope dose in the thyroid was calculated to be 467971 or 401540 rad after an intraperitoneal administration of 1 x 0.8 mCi (29.6 MBq) or 1 x 1.0 mCi (37.0 MBq) iodine-131, respectively. Because lower radioiodine activities did not result in a complete destruction of the thyroid (controlled by scintigraphic methods), it can be concluded that about 400,000 rad are necessary for the complete ablation of the thyroid gland by radioiodine.</p>\",\"PeriodicalId\":23904,\"journal\":{\"name\":\"Zentralblatt fur Veterinarmedizin. Reihe A\",\"volume\":\"37 10\",\"pages\":\"747-51\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Zentralblatt fur Veterinarmedizin. Reihe A\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zentralblatt fur Veterinarmedizin. Reihe A","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
[Estimate of the dosage for radioiodine ablation of the thyroid gland in male Wistar rats].
The aim of this investigation was to determine the radioiodine dose necessary for the ablation of the thyroid gland in male Wistar rats. By a mathematical extrapolation of the kinetics of iodine-131, the radioisotope dose in the thyroid was calculated to be 467971 or 401540 rad after an intraperitoneal administration of 1 x 0.8 mCi (29.6 MBq) or 1 x 1.0 mCi (37.0 MBq) iodine-131, respectively. Because lower radioiodine activities did not result in a complete destruction of the thyroid (controlled by scintigraphic methods), it can be concluded that about 400,000 rad are necessary for the complete ablation of the thyroid gland by radioiodine.