Iodine ye-radioactive esetyenziswe kumachiza i-isotope ye-iodine i-131. Unethuba elikhethekileyo lokutshatyalalisa "ezingadingekile" iiseli ze-thyroidocyte zegciwane le-thyroid okanye iintsholongwane zomhlaza, ngaphandle kokudala ukukhanya kwemitha emzimbeni wonke.
Unyango lwe-thyroid gland nge-iodine ye-radioactive
Ukubalwa ngabanye kwisigulane ngasinye, idosi ye-iodine ngendlela yeefomsile ithathwa ngaphakathi. Unyango lwe-thyroid nge-iodine I-131 inceda ukuqeda izi zifo ezilandelayo:
- hyperthyroidism - ukwanda kwe-hormonal ye-thyroid gland, ebangelwa yimbonakalo yezinto ezinobungozi;
- i-thyrotoxicosis - utywala obangelwa ukunyuka okuqhubekayo kwimveliso ye-hormone ye-thyroid (imiphumela ye-hyperthyroidism);
- umdlavuza we-thyroid - uhlobo olubi.
Unyango lwe-thyrotoxicosis kunye ne-iodine yama-radioactive
Ukunyanga i-thyrotoxicosis ngoncedo lwe-iodine ye-radio elula kakhulu kwaye iphephile kunokuba uncediswe ngoncedo lokungenelela. Akufanele ubekezele imiphumo ye-aneshesia, ukuvakalelwa okubuhlungu, kunye nokulahla izikrakra ze-unesthetic. Kufuneka kuphela ukuba uphuze umthamo othile we-iodine 131. Ukuphazamiseka nje kuphela kukuvutha komsindo emqaleni, oye wanyuka okanye okhawuleza ukupheliswa. Ukutshatyalaliswa kolu hlobo unyango nokukhulelwa.
Umthamo wezaziso ezifunyenweyo, ukuba kunyanzelekile, kunye nezixa eziphezulu ze-I-131, ayithethi kulo lonke umzimba wesigulane. Isilinganisi esilinganiselweyo se-irradiation ine-2 mm. Nangona kunjalo, kukho isilumkiso: inokuthintela ukunxibelelana okufutshane nabantwana inyanga enye (ukubamba kunye nokudibanisa kuthetha). Ngoko ke, oomama abancinci baya kufuneka bakhethe phakathi kokusebenza kunye nokuhlukaniswa kweminyaka emashumi amathathu ukusuka kumntwana.
Unyango lwe-hyperthyroidism kunye ne-iodine yama-radioactive iyaqhubeka ngokukodwa ngokucwangciswa kwesicwangciso esifanayo. Ukwahlukana kuphela kwisixa sotywala esithathiweyo. Ukuphuculwa okuphawulekayo kwonyango lwe-thyroid nge-iodine 131 kubonakala emva kweenyanga ezimbini okanye ezintathu, nangona kukho iimeko ezikhawulezayo. Ekubuyiseni ngokupheleleyo uthi isimo se-hypothyroidism - ukwehla okukhulu kwimveliso ye-hormone nge-thyroid gland.
Ukulungiselela unyango nge-iodine ye-radioactive
Ngaphambi kokuba unyango lwe-thyroid lugwebe nge-iode ye-radiodive kwiintsuku ezi-7 okanye ezili-10, isigulane sinqunywe ukuthatha onke amalungiselelo e-hormonal. Emva kokubhalwa kwe-iodine nge-thyroid gland. Ngokusekelwe kwiziphumo zolu hlalutyo, kunye nobukhulu besifo, i-dose efunekayo ye-I-131 ibalwa. Kwimeko yesifo esibi, i-thyroid gland isuswe ngokupheleleyo.
Iziphumo zonyango kunye ne-iodine yama-radioactive
Ukongezelela kwimiphumo emibini engafanelekanga entanyeni emva kwentanyeni emva kokuba unyango lwe-iodine ye-radioactive, akukho miphumo embi kakhulu. Ngenyanga, enye i-radioactivity ifunyenwe emzimbeni. Ngoko ke, kuyimfuneko ukuthatha amanyathelo okukhusela abanye ekuvezeni:
- ukusela rhoqo;
- ukucoceka kwezandla, ukuhlamba kabini amanzi emva kwendlu yangasese);
- umda wokuthintana okufutshane nabantwana;
- ubuthongo obuhlukeneyo;
- utshintsha utshintsho lweengubo kunye nelinen yelinen.
Emva kokuthatha ikhosi yeyeza kunye ne-iodine yama-radioactive, i-thyroid gland idinga ukulandelwa rhoqo kwi-endocrinologist. Ukunciphisa umsebenzi we -roid uhlawulwa ngokuthatha ihomoni ye thyroxine. Umgangatho wobomi wesigulane uhlala ufana nokuqala kokugula.