Iodine yama-radio asetshenziselwa imithi yi-isotop i-iodine i-131. Unethuba eliyingqayizivele lokubhubhisa "amangqamuzana engadingekile" amangqamuzana e-thyroidocyte wegciwane lesigciwane noma amangqamuzana omdlavuza, ngaphandle kokudala ukukhanya kwemisebe jikelele emzimbeni wonke.
Ukwelashwa kwegciwane le-thyroid nge-iodine yama-radioactive
Ukubalwa ngabanye ngesiguli ngasinye, umthamo we-iodine ngendlela yama-capsules uthathwa ngaphakathi. Ukwelashwa kwe-thyroid nge-iodine I-131 kusiza ukuqeda izifo ezilandelayo:
- hyperthyroidism - ukwanda kwe-hormonal ye-gland yegland, ebangelwa ukubonakala kwama-node angenangqondo;
- i-thyrotoxicosis - ukudakwa okubangelwa ukunyuka okuqhubekayo ekukhiqizeni amahomoni wegciwane (imiphumela ye-hyperthyroidism);
- umdlavuza we-thyroid - amafomu amabi.
Ukwelashwa kwe-thyrotoxicosis nge-iodine ye-radioactive
Ukuphulukisa i-thyrotoxicosis ngosizo lwe-iodine ye-radioactive kulula kakhulu futhi iphephile kunokuba usizo lokungenela okuhlinzekwayo. Awudingi ukubekezelela imiphumela ye-anesthesia, izinzwa ezibuhlungu, futhi nokulahla izibazi ezingekho emthethweni. Kudingekile ukuba uphuze umthamo othile we-iodine 131. Ukukhathazeka okuwukuphela kokuzwa okuncane okuvuthayo emqaleni, okuyinto eyadlula noma isuswa masinyane ngamalungiselelo e-topical. Ukungafani kokuphathwa okunjalo ukukhulelwa nokukhwabanisa.
Umthamo wemisebe etholakalayo, uma kunesidingo, ngisho nemali ephezulu ka-I-131, ayifinyelele kuwo wonke umzimba wesiguli. Umthamo olinganiselwe we-irradiation unomphetho we-2 mm. Kodwa-ke, kukhona isixwayiso: kungavimbela ukukhulumisana okuncane nezingane inyanga eyodwa (izinyembezi nezimbumbulu zisho). Ngakho-ke, omama abasha kuyodingeka bakhethe phakathi kokusebenza kanye nokuhlukaniswa kwezinsuku ezingamashumi amathathu kusukela kwengane.
Ukwelashwa kwe-hyperthyroidism nge-iodine yama-radioactive kuqhubekela phambili ngokuvumelana nesimiso esifanayo. Umehluko kuphela kuphela emithini yemithi ethathwe. Ukuthuthukiswa okuphawulekayo ekwelapheni kwegciwane le-thyroid nge-iodine 131 kubonakala emva kwezinyanga ezimbili noma ezintathu, nakuba kunezimo zomsindo ophuthumayo. Ekubuyiseleni okugcwele kusho isimo se-hypothyroidism - ukwehla okuphawulekayo ekukhiqizeni amahomoni nge-gland yegciwane.
Ukulungiselela ukwelashwa nge-iode ye-radioactive
Ngaphambi kokwelashwa kwegciwane le-thyroid nge-iodine yama-radioactive izinsuku ezingu-7 noma ezingu-10, isiguli siphelile ukuthatha wonke amalungiselelo e-hormonal. Ngemuva kokuhlolwa kwe-absorption ye-iodine nge-gland yegciwane. Ngokusekelwe emiphumeleni yalokhu kuhlaziywa, kanye nobuhlungu besifo, isilinganiso esidingekayo se-I-131 sibalwa. Endabeni yesifo esibi, isitho se-thyroid sisusiwe ngokuphelele.
Imiphumela yokwelashwa nge-iodine yama-radioactive
Ngaphandle kwemiphumela emibi engafanelekile entanyeni ngemuva kokwelashwa nge-iodine ye-radioactive, azikho imiphumela embi kakhulu. Phakathi nenyanga, enye i-radioactivity itholakala emzimbeni. Ngakho-ke, kubalulekile ukuthatha izinyathelo zokuvikela abanye ekuvezeni:
- ukuphuza njalo;
- ukuhlanzeka komuntu siqu (ukuhlanza njalo izandla, ukukhishwa kabili kwamanzi emva kwendlu yangasese);
- ukuvinjelwa kokuxhumana okuncane nezingane;
- ukulala okuhlukene;
- izinguquko njalo izingubo kanye nelineni yembhedeni.
Ngemva kokuthatha inkambo yokwelashwa nge-iodine yama-radioactive, isikhumba se-thyroid sidinga ukuqapha okuqhubekayo ku-endocrinologist. Ukunciphisa umsebenzi we -roid kuhlawulelwa ngokuthatha i-hormone ye-thyroxine. Ikhwalithi yokuphila yesiguli isalokhu ifana nokugula.