Ahụ ike, Na nkà mmụta ọgwụ
Thyroid scintigraphy
N'okpuru scintigraphy usoro ịghọta ọtọ nchoputa, na nke usoro mejupụtara adọ aka ahu nke bekee na redioaktivu Njirimara. N'ihi bụ ihe oyiyi, site n'ịchọpụta larịị nke enwupụta radieshon.
Ịgụ isiokwu thyroid anụ ahụ na-bu n'uche ịchọpụta ọtọ ọrụ nke ya mkpụrụ ndụ site ọnụ ọgụgụ nke redioaktivu bekee oké ọgba Njirimara.
N'oge ya ọrụ ọ na-amịkọrọ ayodiin, ndị ọzọ bekee mkpa maka mmepụta nke homonụ. The ọsọ nke usoro a abụghị mgbe nile. N'oge dị iche iche o nwere ike na-amụba ma ọ bụ ibelata. Ya mere, uru nke oriri nke a bekee bụ ihe ọtụtụ nke ọtọ ala nke thyroid gland.
Assessment nke ọtọ ala ẹkenịmde site iwebata n'ime organism nke pụrụ iche bekee na radiological ọrụ, nke na-n'ihu na-ekesa nile anụ ahụ nke ahụ. Thyroid banye a zuru ezu ọnụ ọgụgụ buru ibu nke ndị dị otú ahụ ihe, na-enye a na-egosi naanị mmekọahụ na asọ glands.
Iji ghọta ihe thyroid scintigraphy, ọ dị mkpa ka ịme nke a ahu ka a nyo maka bekee. Ha gabiga ya, na otú a akpọkọtara ke n'ọbara. E nwere mmekọrịta dị otú ahụ: ezi ọtọ ike iyo niile bekee, gụnyere radioisotopes, mma nọgidere na ya. Na ya passivity hụrụ agbara onu (niile ọcha na-ada n'ime ya na-anabataghị, na-aga kpọmkwem n'ime n'ọbara).
Scintigraphy nke thyroid gland bụ a ọtọ achọpụta ọrịa ụzọ chọpụta ihe na-ogo saturation nke ya anụ ahụ na redioaktivu isotopes. Nke a na ọnụ ọgụgụ na-enye ihe na-egosi nke ọtọ ọrụ nke ahu.
Ịgụ isiokwu na-enyere aka n'ụzọ chọpụta atụmatụ nke Ọdịdị. The contours nke thyroid gland na-ekpebisi ike site na ya size, ruru nke kasị anya spaced owuwu na olu. Ọzọkwa, dị ka ogo absorption nke redioaktivu bekee kpebisiri ike site na steeti mmụta Baịbụl hiwere isi n'ebe agwa. Ma ndị dị otú a na-amụ dị ka scintigraphy nke thyroid gland, ike-atụle ezi, ọ bụ indicative. Nke a bụ n'ihi na eziokwu na ndabere nke scintigraphy bụ iji chọpụta ọtọ ala nke gland.
Nke a na-amụ dị ka gbasara akụrụ scintigraphy achọ ngwa nke ndị na-esonụ radioisotopes: ayodiin-123, technetium-99m pertechnetate. Ha na-ndinọ intravenously, na obere okwu, site n'ọnụ. Mgbe ha iwebata n'ime ọrịa na-akpali ndị gamma igwefoto, nke na-enweta ihe radieshon si anụ ahụ nke na thyroid gland. Ọ na-akpọ a ọgwụ nyocha. Thyroid scintigraphy agwụ enye pụta nke e dere na acha akwụkwọ.
Na image gosiri na ala akụkụ nke isi na olu na elu obi.
Background njupụta na-egosi a zuru ezu elu saturation nke radioisotope ihe akwa. Na nke a n'ihi na ọ na-kwubiri a elu ọtọ ọrụ. Na ọnụnọ nke ìhè iche na-ekwu banyere mbenata ọrụ nke gland ma ọ bụ ya na saịtị. Na ahụ ike na-eme iji gosi na emmepe nke njupụta na-eji okwu: na-ekpo ọkụ na oyi na-atụ. Ndị a na akara na-efekarị ihe nile ụdị nnyocha (n'etiti ha nọmba na imeju na scintigraphy). Na nkịtị ọrụ, ahụ ga-evenly jupụtara a radioisotope, ya na ngalaba ekwesịghị inwe Baịbụl hiwere isi n'ebe opacities.
N'ihi ya stsintiografiya thyroid gland bụ ihe dị mkpa na-achọpụta ọrịa usoro nke na-enye ohere ka inwale ọtọ ọnọdụ nke ahụ ahụ na ịchọpụta otú ahụ enweghị nchịkwa ọnọdụ dị ka hypothyroidism, hyperthyroidism.
Similar articles
Trending Now