Thyroid function in fertile women taking oral contraception

Authors

  • Adriano Rodrigues Assistente Hospitalar de Medicina Interna, Serviço de Medicina III dos Hospitais da Universidade de Coimbra
  • Maria Helena dos Santos Marques Licenciada em Biologia

Keywords:

thyroid, thyroid hormones, oral contraceptive

Abstract

Thyroid function was assessed in 63 fertile women taking oral contraceptives, through RIA and IRMA evaluation of serum total T3 and T4, free T3 and T4, rT3, TSH, TG, TBG and anti-thyroid antibodies, as well as PB127I. Morphofunctional studies were perfomed according to standart scintigraphic techniques the control group included 24 healthy women, not medicated with oral contraceptives.

Results show significant influences of ACOH on serum T3, T4, T3L, T4L, TG, TBG and PB127I, which are apparently independent of patient's age, ACOH therapy duration or quality.

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References

Speroff L, Glass R H, Kase NG. Clinical Gynecologic Endocrinology and Infertility, 4th edition, Williams & Wilkins, London, 1989.

Ceiça R M F Esteróides Sexuais Femininos e Função Reprodutora. Coimbra. 1991 (Dissertações académicas).

Salcedo J. Mechanisms of Action of Hormonal Antifertility Agents. Porto, Serviço de Endocrinologia do Hospital Geral de Santo António, 1972. ( 1° curso pós-graduado sobre Mecanismos de Acção Hormonal)

Hall R et al. Fundamentals of Clinical Endocrinology, 2nd edition, London, 1974.

Rodrigues A J C. Metabolismo das Hormonas Iodadas da Tiróide. Coimbra, 1989. (Provas de Aptidão Pedagógica).

Refetoff S. Thyroid Function Tests and Effects of Drugs on Thyroid Functions, in Degroot J L.; "Endocrinology", 2nd edition, Phyladelphia. 1989.

Albino .1 A P. Fisiopatologia da Tiróide. "Médico" 1980;1517:515- 528

Additional Files

Published

1999-06-30

How to Cite

1.
Rodrigues A, dos Santos Marques MH. Thyroid function in fertile women taking oral contraception. RPMI [Internet]. 1999 Jun. 30 [cited 2024 May 20];6(2):83-7. Available from: https://revista.spmi.pt/index.php/rpmi/article/view/2047

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