Meral TORUN, Aymelek GÖNENÇ, Safa GÜRCAN, Ayhan ONAT

Iron metabolism in patients with impaired thyroid function

Bu çalışmada hipertiroidizm veya hipotiroidizm nedeni ile serum ferritin, demir, transferrin, B12 vitamini ve eritrosit ile ilgili parametreler deki değişiklikleri saptamak ve birbirleri ile ilişkilerini araştırmak amaçlanmıştır. Serum ferritin, demir, total demir bağlama kapasitesi (transferrin), B12 vitamini, total ve serbest triiyodotironin (TT3 ve ST3), total ve serbest tiroksin (TT4 ve ST4) ve tiroid stimüle edici hormon (TSH) düzeyleri hipertiroidili 30 hastada (26 kadın, 4 erkek), hipotiroidili 30 hastada (26 kadın, 4 erkek) ve 25 sağlıklı bireyde (22 kadın, 3 erkek) ölçüldü. Hipertiroidili hastaların serum ferritin düzeyleri hipotiroidili hastalardan ve sağlıklı kontrollerden daha yüksekti (p

Tiroid fonksiyon bozukluğu olan hastalarda demir metabolizması

We aimed in this study to determine the changes due to hyperthyroidism or hypothyroidism in serum ferritin, iron, transferrin, vitamin B12 and erythrocytic parameters and to investigate the interrelationships between these parameters .Serum ferritin, iron, total iron-binding capacity (transferrin), vitamin B12, total and free triiodothyronine (TT3 and FT3) , total and free thyroxine (TT4 and FT4), thyroid-stimulating hormone (TSH) levels were measured in 30 patients (26 women, 4 men) with hyperthyroid; 30 patients (26 women, 4 men) with hyporthyroid and 25 healthy subjects (22 women, 3 men). Serum ferritin levels of hyperthyroid patients were higher than those of hypothyroid patients and healthy controls (p

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