ArticleOpen veterinary journal
Outcome of radioiodine therapy for feline hyperthyroidism: Fixed dose versus individualized dose based on a clinical scoring system.
Article in Open veterinary journal. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Long-term thyroid outcomes and survival in hyperthyroid cats treated with radioiodine: association with overt and subclinical hypothyroidism and levothyroxine treatment.Journal of veterinary internal medicine · 2026Article
- Evaluation of the analytical performance of a point-of-care analyzer for the measurement of feline serum thyroxine concentration in comparison with a chemiluminescence enzyme immunoassay.Veterinary clinical pathology · 2025Article
- Effect of Presence of Uni- or Bilateral Thyroid Adenoma on Recovery of Pituitary-Thyroid Axis and Creatinine Concentration in Radioiodine-Treated Cats.Animals : an open access journal from MDPI · 2024Article
- Determination of age-specific reference intervals for selected serum and urinary biomarkers in elderly cats.Journal of feline medicine and surgery · 2023Article
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Hyperthyroidism is the most frequent endocrinopathy in older cats. To date, there is no consensus on how to best calculate the dose of radioiodine to administer to hyperthyroid cats. Aim: The goals of this study were to compare thyroid function, renal function, and survival time between hyperthyroid cats receiving a fixed dose of radioiodine and those receiving an individualized dose calculated using a clinical scoring system. Methods: Medical records of 110 cats treated with radioiodine therapy at the University of Bern between 2010 and 2020 were reviewed. Thyroid function, renal function, and survival of cats treated with a fixed dose of radioiodine (2010-2015; Results: Treatment with a fixed dose of radioiodine (mean = 168 ± 26 MBq) was associated with 69% of euthyroidism, 19% persistent hyperthyroidism, and 12% hypothyroidism, whereas treatment with an individualized dose (mean = 120 ± 30 MBq) led to 54% euthyroidism, 23% hyperthyroidism, and 23% hypothyroidism ( Conclusion: The method of calculating the dose of radioiodine (fixed
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