Analisis Uptake Tiroid Menggunakan Teknik ROI (Region Of Interest) pada Pasien Hipertiroid

Authors

  • Arizola Septi Vandra Jurusan Fisika Universitas Andalas
  • Dian Milvita Jurusan Fisika Universitas Andalas
  • Fadil Nazir Jurusan Fisika Universitas Andalas

DOI:

https://doi.org/10.25077/jfu.3.1.%25p.2014

Abstract

Telah dilakukan analisis uptake tiroid dari 12 orang pasien hipertiroid (struma difusa toksik dan non toksik). Diagnosis pasien dilakukan dengan thyroid scan  menggunakan kamera gamma dual head Skylight ADAC merek Philips. Masing-masing pasien disuntikkan radiofarmaka Tc99m pertechnetate sebanyak (3-5) mCi secara intravena ke lengan pasien. Thyroid scan dilakukan pada selang waktu 5, 10 dan 15 menit pasca injeksi Tc99m pertechnetate. Hasil analisis menunjukkan bahwa uptake tiroid pasien struma difusa toksik berada di atas batas normal uptake tiroid. Rerata uptake tiroid pasien struma difusa toksik pada selang waktu 5, 10 dan 15 menit secara berturut-turut  adalah 17.5%, 18.17% dan 18.33%. Tingginya nilai uptake menunjukkan bahwa pasien memiliki tiroid yang bersifat hiperaktif dan membutuhkan penanganan lebih lanjut terhadap kelainan fungsi tiroidnya. Uptake tiroid pasien struma difusa non toksik masih berada dalam batas normal, rerata uptake pada selang waktu 5, 10 dan 15 menit adalah 2.9%, 3.35% dan 3.38%. Tinggi rendahnya uptake tiroid bergantung pada kinerja kelenjar tiroid.

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Published

2014-03-19

How to Cite

Vandra, A. S., Milvita, D., & Nazir, F. (2014). Analisis Uptake Tiroid Menggunakan Teknik ROI (Region Of Interest) pada Pasien Hipertiroid. Jurnal Fisika Unand, 3(1). https://doi.org/10.25077/jfu.3.1.%p.2014

Issue

Vol. 3 No. 1: Januari 2014

Section

Articles

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Copyright (c) 2014 Arizola Septi Vandra, Dian Milvita, Fadil Nazir

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