Meric S M, Rubin S I
Department of Veterinary Internal Medicine, Western College of Veterinary Medicine, University of Saskatchewan, Saskatoon, Canada.
J Am Vet Med Assoc. 1990 Sep 1;197(5):621-3.
The medical records of 62 hyperthyroid cats treated with a fixed dose of 4 mCi of radioactive iodine (131I) were reviewed. In 60 cats, serum thyroxine concentrations were determined after treatment, allowing evaluation of treatment success. Eighty-four percent of the cats had normal serum thyroxine concentrations after treatment. Five of the 60 cats (8%) remained hyperthyroxinemic after treatment. Five cats (8%) were hypothyroxinemic when evaluated within 60 days of treatment. Three of these cats had normal serum thyroxine concentrations 6 months after treatment, and none had clinical signs of hypothyroidism. The administration of a fixed dose of 4 mCi of 131I was determined to be an effective treatment for feline hyperthyroidism.
回顾了62只接受固定剂量4毫居里放射性碘(131I)治疗的甲亢猫的病历。在60只猫中,治疗后测定了血清甲状腺素浓度,以便评估治疗效果。84%的猫治疗后血清甲状腺素浓度正常。60只猫中有5只(8%)治疗后仍甲状腺素血症。5只猫(8%)在治疗后60天内评估时甲状腺素水平过低。其中3只猫治疗6个月后血清甲状腺素浓度正常,且均无甲状腺功能减退的临床症状。确定给予固定剂量4毫居里的131I是治疗猫甲亢的有效方法。