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Biomedical subjects

N Serafimov

Publications and source records attributed to N Serafimov.

15 recordsLinked to original sources
PubMed1993

Reevaluation of the results of iodine prophylaxis in eradication of endemic goiter in Macedonia.

In order to reevaluate effectiveness of iodine prophylaxis in Macedonia, epidemiological, ultrasonographic studies and estimation of urine excretion were performed. The results from the epidemiological survey in nongoitrogenic regions demonstrated goiter between 12.8% and 18%. Much higher prevalence of goiter was found in goitrogenic regions, between 20.8% and 60.8%. The incidence of goiter increased with age, and its prevalence is higher in girls when compared with the boys of the same age group. The thyroid volume estimated by ultrasonography was higher in children from goitrogenic regions when compared to nongoitrogenic. There was a good correlation between ultrasonographic volumetry data and size of the thyroid estimated by palpation. Urinary iodine excretion demonstrated low values in children from goitrogenic regions as indicator of iodine deficiency.

Adolescent↗
PubMed1989

Extended long-term drug monotherapy of Graves' disease.

The results are presented of a 3-17 years' prolongation of the usual one-year "long-term" drug treatment applied to patients with Graves' disease. Most of the 87 patients with an average age of 34.3 years were on the maintenance dose of 10 mg methimazole daily. This mono-drug therapy was well tolerated and accepted by the patients, the toxic state disappeared, glandular consistency and the size remained almost unchanged. Thirty-six patients of this group (41.4%) were in a "permanent" remission lasting over three years. The remaining 51 patients continued their maintenance dose which kept a balanced euthyroid state. The authors support the convenience of a considerable extension of the traditional long-term methimazole treatment of Graves' disease. This extended scheme of the drug suppression of euthyroid functions is reversible in contrast to radical surgical or radioiodine treatments which increase the cumulative rate of irreversible hypothyroidism over decades.

Adolescent↗