Ingxaki nge-thyroid gland ayinikeli ukuphumla kwabaninzi. Ukwelashwa kwe-shchitovidki - inkqubo ininzi kwaye iyabiza kakhulu, leyo, ngenhlanhla, inokuphetshwa. Iimviwo rhoqo kunye nokubonisana kuya kunceda ukubeka esweni imeko ye-thyroid gland kunye nokufumana iintsholongwane ezahlukeneyo ngexesha elifanelekileyo. I-Scintigraphy yenye yeentlobo ezikhethekileyo zoviwo.
Inkcazo - ukuhlolwa kweengxaki ze-thyroid
I-thyroid gland isebenza ngokufihlakeleyo i-thyroxine, i-hormone ejongene nesifo semetabolism emzimbeni . Ukusebenza i-shchitovidki kudinga iodode, engena kulungu kunye nokuhamba kwegazi. Iodine kwaye isetyenziselwa ukuveliswa kwe-thyroxine.
Ipropati echazwe ngentla yelo lungu isekelwe kwi-scanisope yesikrini okanye i-thyroid scintigraphy. Le nkqubo iyimfuneko ukuvavanya ubungakanani kunye nomsebenzi wegland. Ngokungafani nezinye izitho, i-thyroid gland iyangenisa kwaye iqokelela izinto ezahlukeneyo ezivela egazini, ngokukhawuleza.
I-Scintigraphy imiselwe izigulane kula macala alandelayo:
- Isalathiso esona sikhokelo senkqubo yokungabikho komntwana.
- Ukuba izikhalazo zesilungiselelo esingalunganga somzimba, ukucwiliswa kwakhona kunqunywe ngaphandle kokusilela.
- Ukugqithisa okanye ukuqhutyelwa ukuhlolwa kwaye kwimeko apho kwintsholongwane ye-thyroid okanye kufuphi nayo iya kufumaneka i-neoplasms.
I-scragraphy ye-Thyroid yenziwa ngokusebenzisa i-technetium okanye i-radiosotopes ye-iodine. Ezi zinto zijojowe emzimbeni, ngosuku emva kwalo mzimba womntu uphakanyiswa ngekhamera ekhethekileyo yekhamera. Ama-capsules kunye ne-isotops ahamba emzimbeni okhethekileyo. Idatha efunyenwe ngexesha lophando ihanjiswa kwikhompyutha kwaye ihlaziywa isebenzisa iinkqubo ezizodwa. Ngenxa yoko, imodeli ebonakalayo yomzimba idalwe, apho ingcali ingakwazi ukuhlola naluphi na utshintsho.
Ukhuseleko lwe-scintigraphy ye-thyroid gland akufanele kuqinisekiswe: zonke iisotops ezisetyenziselwa inkqubo zikhawuleza ngokukhawuleza zivela emzimbeni ngeendlela zendalo kwaye azibandakanyeki ekuvelweni kwamahomoni. Kubonakala emva kwenkqubo, ukugqithisa okanye ukutshatyalaliswa ngokukhawuleza akumele kuthumele - ezi ziphumo eziqhelekileyo eziza kwenzeka kwiiyure ezimbalwa.
Ukulungiselela i-thyroid ecintigraphy
Ukulungiselela inkqubo kuya kuthatha ixesha elide kwaye akuyi kufuna umzamo omkhulu. Ukuba ukukhawuleza kuphumelele, kufuneka ufezekise iimeko ezimbalwa ezilula:
- Iidakamizwa ezine-iodine zingathintela umphumo wesifundo. Ukuze ugweme ukuphambuka kolwazi, kufuneka uyeke ukuthatha olo hlobo lonyango inyanga enye ngaphambi kwenkqubo.
- Ngaphambi kokuba i-thyroid icwecwe, iziyobisi ze-hormonal kunye ne-anticoagulants nazo azicetyiswa.
- Ukuhlolwa kwegciwane le-thyroid kufuneka kwenziwe ngaphandle kweeveki ezintathu emva kokuhlolwa kwe-tomography okanye izifundo ze-X-ray.
Akunconywa ukuba athathwe ngokukhawuleza kwabasetyhini abakhulelweyo kunye noomama abangabongikazi.
Iziphumo ze-thyroid scintigraphy
Isifundo singabonisa izimo ezimbini ezahlukeneyo: indawo ebanda kunye nommandla ofudumeleyo. Indawo ebanda kubonisa ukuba ukutshatyalaliswa kwe-isotope kwi-thyroid gland kuphantsi. Olubomvu, ngokuchaseneyo, ubonisa ukunyuswa okuphezulu kwe-isotope.
Ukongezelela, i-thyroid scintigraphy ibonisa okubizwa ngokuba yi-nodes, nto leyo ingashushu okanye ibanda. Ii-radioisotopes, zidibene kwiindawo ezishisayo, zibonisa ukuveliswa okungalawulwayo kwama-hormone. Kwiindawo ezibandayo, izinto azizihlanganisi, ezivumela ukuba sigqibe ekubeni kukho i-tumor okanye i- goiter .