[Ultrasonic scan of the thyroid gland during the treatment of endemic goiter with L-thyroxine].

Abstract

Forty three adolescents of both sexes (26 female, 17 male) aged between 16 and 19 years with struma diffusa juvenilis were treated with L-thyroxine for 16 months. Size of the thyroid gland was classified according to WHO. The percentage of stages was the following; Ia-12%, Ib-69%, and II-19%. The patients were given L-thyroxine in a daily dose of 100 micrograms. Patients' compliance and the results of therapy were controlled every 4 months, measuring thyroid gland size with ultrasound scan and determining T3, T4 and TSH in serum. It was found that: 1. L-Thyroxine significantly reduces the volume of thyroid gland with insignificant changes in serum T3, T4, and TSH levels. 2. Ultrasound volumetry of the thyroid gland is a precise morphometric technique, reproducible with high degree of specificity. 3. Monotherapy with L-thyroxine given for at least one year is effective in endemic goitre. The authors discuss also literature on ultrasound volumetry of the thyroid gland and therapies in comparison with own results.

• Authors: J Grabski, E Kubica
• Journal: Polski tygodnik lekarski (Warsaw, Poland : 1960) (Pol Tyg Lek) 1989 Feb 13-20 Vol. 44 Issue 7-8 Pg. 195-8 ISSN: 0032-3756 [Print] Poland
• Vernacular Title: Badania ultrasonograficzne tarczycy podczas leczenia wola endemicznego L-tyroksyna.
• PMID: 2682568 (Publication Type: English Abstract, Journal Article)

Chemical References

• Thyroxine

Topics

• Adolescent
• Adult
• Female
• Goiter, Endemic (diagnosis, drug therapy)
• Humans
• Male
• Thyroid Gland (pathology)
• Thyroxine (therapeutic use)
• Ultrasonography