Valores normales de captación de 131Yodo de 2 y 24 horas

Autor: González E, Patricio, Carmona C, Alberto R, Araya Q, Verónica, Miranda F, Karina, Massardo V, Teresa, Jiménez R, Beatriz, Jaimovich F, Rodrigo, Gatica R, Héctor
Jazyk: Spanish; Castilian
Rok vydání: 2008
Předmět:
Zdroj: Revista médica de Chile, Volume: 136, Issue: 10, Pages: 1288-1293, Published: OCT 2008
Popis: Background: Radiolabeled iodine uptake is a useful tool in the study of thyroid diseases. Aim: To obtain normal values for 131 Iodine thyroid uptake in healthy volunteers. Material and methods: A total of 105 subjects were included (52 males and 53 females), with a mean age of 45 years (range: 20 to 68, evenly distributed in decades). A questionnaire was applied and a clinical examination was performed to rule out endocrine diseases. Serum TSH and anti-thyroperoxidase antibodies were also measured. The oral 131I dose was 5-10 fiCi, and a Thyrad equipment was used for measurements at 2 and 24 h. Results: Mean global iodine uptake was 5.5%±1.8% (range: 2.3-12.0) at 2 h and 16.2±4.8% (range: 6.5-30.1) at 24 h. The values at 2 h among women and men were 6.0±1.8 and 4.9±1.6%, respectively, (p
Databáze: OpenAIRE