Utachiona hwehutachiona

Iyo thyroid scan inoshandisa radioactive iodine tracer kuongorora mamiriro uye mashandiro eiyo thyroid gland. Uyu muedzo unowanzoitwa pamwe chete ne radioactive iodine yekutora bvunzo.

Muedzo unoitwa nenzira iyi:

• Unopihwa piritsi rine huwandu hushoma hweradioactive iodine. Mushure mekuimedza, unomirira apo iodine inounganidza muhutano hwako.
• Ongororo yekutanga inowanzoitwa maawa mana kusvika matanhatu mushure mekutora piritsi yeodini. Imwe scan inowanzoitwa maawa makumi maviri nemana gare gare. Panguva yekutarisa, iwe unorara nemusana wako patafura inofambiswa. Mutsipa wako uye chipfuva zvakaiswa pasi pe scanner. Unofanira kunyepa zvakadaro kuti scanner iwane mufananidzo wakajeka.

Iyo scanner inoona nzvimbo uye kusimba kwemwaranzi inopihwa neiyo radioactive zvinhu. Komputa inoratidza mifananidzo yeiyo thyroid gland. Zvimwe zviyero zvinoshandisa chinhu chinonzi technetium pachinzvimbo cheiayodini ine radioactive.

Tevedzera rairo nezvekusadya usati waedzwa. Iwe unogona kuudzwa kuti usadya mushure mehusiku usati waongorora mangwanani anotevera.

Udza mupi wako wezvehutano kana iwe uri kutora chero chinhu chine iodine nekuti inogona kukanganisa mhedzisiro yako. Izvi zvinosanganisira mimwe mishonga, inosanganisira mishonga yetachiona uye mishonga yemwoyo. Zvekuwedzera zvakadai se kelp zvakare zvine ayodini.

Uyezve udza mupiki wako kana iwe uine:

• Dhairrhea (inogona kudzora kunwa kweiyo radioactive iodine)
• Aive achangoburwa CT scans achishandisa intravenous iodine-based musiyano (mukati memavhiki maviri apfuura)
• Zvishoma kana yakawandisa ayodini mukudya kwako

Bvisa zvishongo, meno ekugadzira, kana zvimwe simbi nekuti zvinogona kukanganisa mufananidzo.

Vamwe vanhu vanozviona zvisina kugadzikana kuramba vakadzikama panguva yekuyedzwa.

Bvunzo iyi inoitwa ku:

• Ongorora matinji emakemikari kana goiter
• Tsvaga chikonzero cheiyo yakanyanyisa kugadzirwa gland
• Tarisa kenza yehutachiona (kashoma, nekuti mimwe bvunzo yakanyatsoita izvi)

Zvakajairwa bvunzo zvicharatidza kuti utachiona hunoita kunge hwakakodzera saizi, chimiro, uye munzvimbo yakakodzera. Iyo yakatochena vara pane iyo komputa mufananidzo isina yakasviba kana yakajeka nzvimbo.

Utachiona hunokudzwa kana kusundidzirwa kudivi rimwe hunogona kunge huri chiratidzo chebundu.

MaNodules anonwisa ayodhini yakawanda kana shoma uye izvi zvichaita kuti vataridze kusviba kana kupenya pane scan. Bundu rinowanzo kureruka kana risina kutora iodine (inowanzonzi 'kutonhora' nodule). Kana chikamu chetachiona chikaita chakareruka, inogona kunge iri dambudziko rehutachiona. MaNodules akasviba atora iodine yakawanda (inowanzozonzi 'inopisa' nodule). Dzinogona kuve dzakanyanyisa uye dzinogona kunge dziri honzeri yehutachiona hwakanyanya.

Iyo komputa icharatidzawo huwandu hweyodini yakaunganidzwa mune yako thyroid gland (radioiodine inotora). Kana gland yako ikaunganidza iodine yakawandisa, zvinogona kunge zvichikonzerwa nehutachiona hwakanyanya. Kana gland yako ikaunganidza iodine shoma, inogona kunge iri nekuda kwekuzvimba kana kumwe kukuvara kwetachiona.

Yese radiation ine zvinogona kuitika mhedzisiro. Huwandu hweradioactivity hudiki kwazvo, uye hapasati pave nezvakanyorwa mhedzisiro.

Vakadzi vane nhumbu kana kuyamwisa havafanirwe kuita bvunzo iyi.

Taura nemupi wako kana uine zvinetswa nezve bvunzo iyi.

Iodine ine radioactive inosiya muviri wako kuburikidza neweti yako. Iwe haufanire kutora matanho anokosha, akadai sekusveta kaviri mushure mekukwiza, kwemaawa makumi maviri nemana kusvika makumi mana nemasere mushure mekuyedzwa nekuti muyero weayodini ine radioactive yakanyanya kuderera. Kumbira mupiki wako kana iro reroology / timu yemishonga yenyukireya iri kuita scan maererano nekutora matanho ekuzvidzivirira.

Scan - thyroid; Radioactive iodine kutora uye kuongorora bvunzo - utachiona; Nyukliya scan - thyroid; Thyroid nodule - tarisa; Goiter - tarisa; Hyperthyroidism - tarisa

• Kuwedzera kwehutachiona - scintiscan
• Gland yeganda

Blum M. Kufungidzira kwetachiona. Muna: Jameson JL, De Groot LJ, de Kretser DM, et al, eds. Endocrinology: Vakuru uye Chiremba. 7th ed. Philadelphia, PA: Elsevier Saunders; 2016: chits. 79.

Salvatore D, Cohen R, Kopp PA, Larsen PR. Utachiona pathophysiology uye kuongororwa kwekuongorora. Mune: Melmed S, Auchus RJ, Goldfine AB, Koenig RJ, Rosen CJ, eds. Williams Chinyorwa cheEndocrinology. 14th ed. Philadelphia, PA: Elsevier; 2020: chits. 11.