Kwizifo zesifo se-thyroid okanye kwimvelaphi yonyango lwazo, izigulane zichazwe ukuhlaziywa, kodwa akubona wonke umntu owaziyo uhlobo luni lwehomoni kunye nemisebenzi yalo emzimbeni.
Yiyiphi i-hormone ye-T4 yamahhala kwaye yintoni enoxanduva?
I-T4 yamahhala yi-hormone ene-iodine eveliswa ngamaseli e-thyroid kwaye ibizwa ngokuba yi-thyroxine okanye i-hormone ye-thyroid. Uninzi lwamahomoni lunefomini eboshweyo eqokelela kwiifollicle zeeseli ze-thyroid. Njengoko kuyimfuneko, kungena kwigazi njengeH4m hormone. Zonke ezinye zijikeleza emzimbeni ngefomu yamahhala. Eli yi-hormone ye-T4 yamahhala, ejongene nokukhawuleza kwe-catabolism emzimbeni, oko kukuthi, inkqubo yokufumana amandla ukusuka kwi-glycogen kunye neoli, kunye nokuzaliswa kwamaseli ecuksi kunye ne-oksijeni. I-Thyroxine ithathwa njenge-hormone ephezulu ye-thyroid gland kwaye ngokwemiqathango yokuhlalutya kwinqanaba layo kwigazi, umntu unokugweba umsebenzi wegland ngokwayo.
Isiqhelo se-hormone ye-T4 yamahhala egazini
Umlinganiselo we-thyroxin kumadoda nakwabasetyhini uhlukile. Oku kubangelwa kukuba ngexesha lokukhulelwa izinga le-hormone T4 landa kakhulu. Emva kweminyaka engama-40, izinga le-hormone liqala ukunciphisa kubini abasetyhini namadoda. Isixa esiphezulu sazo zengqungquthela ze-thyroid ziqala ngeeyure zasekuseni, ukususela ngo-8 kuya kwe-12, kwaye ngobusuku le nkqubo iyancipha.
Inani le-hormone T4 lichaphazelekayo ngamaxesha. Ekwindla nasebusika, ukugxininiswa kwegazi kuphakamileyo kuneentwasahlobo nehlobo. Iqondo le-hormone ye-T4 ekhululekile kwiibhubhoratri ezahlukileyo lilinganiswa yilezi zidibaniso ze-reagents, ngoko ke ixabiso lezalathisi lingahluka. Iifom zeebhanki zihlala zibonisa izinga elivumelekileyo lamazinga e-hormone kunye neeyunithi zokulinganisa. Kubafazi ngexesha lokukhulelwa, iifom zazo ze-T4 zikhululwa.
Izizathu zokunciphisa izinga le-hormone ye-T4 yamahhala
Iqondo le hormone liyancipha:
- ukuba unyango lwangexesha elide lwe-hyperthyroidism lucingwa ngokuthatha imishanguzo ekhusela i-thyroxine;
- xa isifo se-thyroid okanye inxalenye yaso sisuswa ngokuhlinzwa;
- kukho isifo esizimelayo apho izikhuhlane ze-antibodies ziveliswa emzimbeni ngokubhekiselele kwiifollicle ze-thyroid gland;
- kunyango lwe-hyperthyroidism nge-iodine yama-radioactive
- ngokungahambi kwe-iodine emzimbeni;
- ukuba ukutya kunye nenani elinciphile leprotheni liyabonwa;
- hypothyroidism ;
- ngelixa bethatha amachiza e-antitifungal and anti-inflammatory action.
Ukuba i-hormone ye-T4 yamahhala iyancipha, ezi zilandelayo zibonakaliswa:
- inzuzo;
- isikhumba esomileyo;
- ukukhathala kunye nokunyanzelisa umzimba;
- ukuphazamiseka kwesisu kwabesetyhini.
Kufuneka kuqatshelwe ukuba ukuncipha kwinto ye-thyroid ayikwazi ukuphiliswa ngokupheleleyo, kodwa kunokwenzeka ukwandisa inani le-thyroxin ngokuthatha i-analogue yalo yokufakelwa. Ekusukelekeni kwesibalo esincinci, amaninzi amabhinqa athatha i-thyroxine ukulahleka kwesisindo. Oku akufanele kwenziwe, kuba kwindawo yokuqala okokuba liyeza, kungekhona isongezelelo sokutya.
Izizathu zokunyusa izinga le-hormone ye-T4 yamahhala
Isizathu esiqhelekileyo sezinga le-thyroxine ephakamileyo sisifo se-Basedova.
Kwakhona kwizizathu zokunyuka kwe-hormone ye-T4 yamahhala yile:
- ixesha lokugqibela;
- ukuvuvukala kwe-thyroid gland;
- ukukhubazeka kwesibindi kunye neentso;
- kuthatha amanani amakhulu e-aspirin, i-insulin;
- izicubu ze-thyroid gland.
Ukuba i-hormone ye-T4 ekhululekile iphakanyisiwe, kukho iimpawu ezinjalo:
- ntliziyo;
- nexhala;
- ukuvuvukala ubuso;
- ukulahleka kwesisindo;
- ubuthongo obubi;
- ukuyikrakra kwemida;
- ukukhutshwa kwamehlo kwi- goiter enobuhlungu .
Ukuba isiguli sinempawu zesifo se-thyroid, kufuneka sinike uhlalutyo lwe-T4 hormone yamahhala. Kuya kunceda ukufumanisa nayiphi na ingxaki kwi-thyroid gland kwaye ithathwa njengenyathelo lokuqala lokuseka ukuchonga.