Rediyon iodine mai tasiri

Rikicin iodine mai radiyo (RAIU) yana gwada aikin aikin ka. Yana auna yawan iodine na radiyo da glandar ka ke dauka a wani lokaci.

Irin wannan gwajin shine maganin thyroid. Ana yin gwaje-gwajen 2 tare tare, amma ana iya yin su daban.

Ana yin gwajin ta wannan hanyar:

• An baka kwaya wanda ke dauke da karamin adadin iodine na rediyoaktif. Bayan haɗiye shi, kuna jira yayin da iodine ke tattarawa a cikin ƙwayar ka.
• Hawan farko ana yin sa'o'i 4 zuwa 6 bayan kun sha kwayar iodine. Wani karin shan ruwa galibi ana yin sa'o'i 24 daga baya. A lokacin cin abincin, kuna kwance a bayanku akan tebur. Na'urar da ake kira gamma probe ana motsawa gaba da gefen wuyanku inda glandar take.
• Binciken yana gano wuri da ƙarfin haskoki da kayan aikin rediyo suka bayar. Kwamfuta tana nuna nawa tracer ta ɗauke ta glandar thyroid.

Jarabawar ba ta wuce minti 30 ba.

Bi umarni game da rashin cin abinci kafin gwajin. Za a iya ce maka kada ka ci abinci bayan tsakar dare daren jarabawar ka.

Mai ba ku kiwon lafiya zai gaya muku idan kuna buƙatar dakatar da shan magunguna kafin gwajin da zai iya shafar sakamakon gwajin ku. KADA KA daina shan kowane magani ba tare da fara magana da mai ba ka ba.

Faɗa wa mai ba ka sabis idan kana da:

• Gudawa (na iya rage shan iodine na rediyoaktif)
• Idan kwanan nan CT yayi sikanin amfani da maganin iodine mai banbanci (a cikin makonni 2 da suka gabata)
• Iodine kadan ko yawa a cikin abincinku

Babu rashin jin daɗi. Kuna iya cin abinci kimanin awa 1 zuwa 2 bayan haɗiye iodine mai tasirin iska. Kuna iya komawa tsarin abinci na yau da kullun bayan gwajin.

Ana yin wannan gwajin don bincika aikin thyroid. Ana yin shi sau da yawa lokacin gwajin jini na aikin thyroid ya nuna cewa kuna iya samun glandar thyroid.

Waɗannan sakamakon al'ada ne a cikin awanni 6 da 24 bayan haɗiye iodine mai tasirin rediyo:

• A awowi 6: 3% zuwa 16%
• A awowi 24: 8% zuwa 25%

Wasu cibiyoyin gwaji suna auna ne awanni 24 kawai. Uesimomi na iya bambanta dangane da adadin iodine a cikin abincinku. Jeri na darajar yau da kullun na iya ɗan bambanta kaɗan tsakanin ɗakunan karatu daban-daban. Yi magana da mai baka game da ma'anar takamaiman sakamakon gwajin ka.

-Aukar sama da al'ada na iya zama saboda yawan glandar thyroid. Babban sanadin cutar ita ce cutar kabari.

Sauran yanayi na iya haifar da wasu yankuna na hawa sama-da-al'ada a cikin glandar thyroid. Wadannan sun hada da:

• Thyroidararren ƙwayar glandon da ke dauke da nodules wanda ke samar da hormone mai yawan gaske (mai haɗari mai ƙyama)
• Thyroidaya daga cikin nodule na thyroid wanda ke samar da hormone mai yawa (adenoma mai guba)

Wadannan sharuɗɗan galibi suna haifar da ɗaukar al'ada, amma ɗaukar yana mai da hankali ne zuwa wasu yankuna (masu zafi) yayin da sauran glandar thyroid ba sa ɗaukar iodine (wuraren sanyi). Wannan kawai za'a iya ƙaddara idan anyi scanning tare da gwajin ɗaukar hoto.

Lowerananan-al'ada-al'ada na iya zama saboda:

• Harkokin hyperthyroidism na gaskiya (yawan shan maganin hawan maganin karoid ko kari)
• Iodine obalodi
• Maganin thyroiditis (kumburi ko kumburi na glandar thyroid)
• Shiru (ko mara zafi) thyroiditis
• Amiodarone (magani don magance wasu cututtukan zuciya)

Duk radiation yana da sakamako mai illa. Adadin jujjuyawar a cikin wannan gwajin ya yi ƙanƙan, kuma ba a sami wani sakamako mai illa ba.

Mata masu ciki ko masu shayarwa bai kamata suyi wannan gwajin ba.

Yi magana da mai ba ka idan kana da damuwa game da wannan gwajin.

Iodine mai tasirin iska ta fita daga jikinka ta fitsarinka. Bai kamata ku dauki matakan kariya na musamman ba, kamar zubar ruwa sau biyu bayan yin fitsari, na awa 24 zuwa 48 bayan gwajin. Tambayi mai ba ku sabis ko rediyo / ƙungiyar magungunan nukiliya da ke yin hoton game da kiyayewa.

Hyaukewar tayroid dinka; Gwajin Iodine; RAIU

• Gwajin maganin ka na thyroid

Guber HA, Farag AF. Kimantawa akan aikin endocrine. A cikin: McPherson RA, Pincus MR, eds. Henry's Clinical Diagnosis and Management by Hanyoyin Laboratory. 23 ga ed. St Louis, MO: Elsevier; 2017: babi na 24.

Mettler FA, Guiberteau MJ. Thyroid, parathyroid, da gland. A cikin: Mettler FA, Guiberteau MJ, eds. Mahimmancin Magungunan Nukiliya da Hoto na ƙwayoyin cuta. 7th ed. Philadelphia, PA: Elsevier; 2019: sura 4.

Salvatore D, Cohen R, Kopp PA, Larsen PR. Thyroid pathophysiology da kimantawar bincike. A cikin: Melmed S, Auchus RJ, Goldfine AB, Koenig RJ, Rosen CJ, eds. Littafin Williams na Endocrinology. 14th ed. Philadelphia, PA: Elsevier; 2020: babi na 11.

Weiss RE, Refetoff S. Gwajin aikin thyroid. A cikin: Jameson JL, De Groot LJ, de Kretser DM, et al, eds. Endocrinology: Manya da Yara. 7th ed. Philadelphia, PA: Elsevier Saunders; 2016: babi na 78.