Ngaba ukhe wacelwa ukuba wenze uvavanyo lwe-T3 ukuze ufumane ulwazi malunga neehomoni zakho ze-thyroid? (T3 - Uvavanyo lwe-Triiodothyronine)

Ngaba ugqirha wakhe wakuxelela ukuba wenze uvavanyo lwe-T3? Usenokuba ube nexhala kancinci xa ekuxelela loo nto, akunjalo? "Yintoni le T3? Kutheni le nto isenziwa?" Kusenokuba kukho imibuzo emininzi efika engqondweni. Musa ukoyika. Namhlanje, siza kuthetha ngolu vavanyo lwe-T3 ngokulula, ngendlela onokuyiqonda. Kufana nokuthetha nomhlobo.

Yintoni i-T3 (triiodothyronine) kwaye yintoni eyenzayo?

Ngamafutshane, i-T3 yi-hormone ebaluleke kakhulu emzimbeni wethu. Yenziwa yi-gland encinci efana nebhabhathane efumaneka phantsi kwesikhumba ngaphambili entanyeni yethu. Oku sikubiza ngokuba yi-thyroid gland . Yinxalenye yenkqubo yethu ye - endocrine.

I-thyroid gland ivelisa iihomoni ezimbini eziphambili. Enye yi-T3, okanye i-triiodothyronine . Enye yi-T4, okanye i-thyroxine . Xa zidibene, ezi homoni zimbini, i-T3 kunye ne-T4, zilawula imisebenzi emininzi ebalulekileyo emzimbeni wethu.

Khawucinge ngoku: Malunga ne-80% ye-T3 egazini lethu iveliswa ngaphandle kwe-thyroid gland, ngokuguqulwa kwe-hormone ye-T4 ibe yi-T3. Okuseleyo kuveliswa ngokuthe ngqo yi-thyroid gland ngokwayo.

Iihormone zifana nezithunywa ezihamba emizimbeni yethu. Zihamba egazini zize zithwale imiyalezo kwizitho zethu zomzimba, kwimisipha nakwezinye izicwili ezizixelela ukuba zenze ntoni kwaye nini.

Le hormone, i-T3, luhlobo lwe-" active" lwe-thyroid hormone. Oko kukuthi, yi-T3 echaphazela iiseli emzimbeni wethu. I-T4 luhlobo " olungasebenziyo" oluqhelekileyo. Isibindi kunye nezintso zethu ziguqula uninzi lwe-T4 ekhutshwa yi-thyroid gland ibe yi-T3.

Xa zizonke, ezi hormone zimbini i-T3 kunye ne-T4 zilawula izinto ezinje emzimbeni wethu:

• Izinga lethu le-metabolism (oko kukuthi, izinga esiguqula ngalo ukutya esikutyayo kube ngamandla).
• Umsebenzi wentliziyo kunye nenkqubo yokugaya ukutya.
• Ulawulo lwemisipha.
• Uphuhliso lobuchopho.
• Ukugcinwa kwamathambo.

Ngoku uyaqonda ukuba ibaluleke kangakanani i-T3, akunjalo?

Kutheni kufuneka uvavanyo lwe-T3?

Oogqirha ikakhulu bayalela uvavanyo lwe-T3 ukuze kufunyaniswe imeko ebizwa ngokuba yi -hyperthyroidism , oko kuthetha ukuba i-thyroid gland ivelisa iihomoni ezininzi kakhulu, okanye ukuze kuchongwe ubukhali bemeko.

Ukuba sele usebenzisa unyango lokutshintshwa kwehomoni ye-thyroid (THR), ugqirha wakho unokucebisa ukuba wenze olu vavanyo rhoqo ukuze ujonge amanqanaba akho e-T3.

Ngokwesiqhelo, kunye novavanyo lwe-T3, kwenziwa ezinye iimvavanyo ezifana novavanyo lwe-T4 (thyroxine) kunye novavanyo lwe-TSH (thyroid-stimulating hormone) ukuze kuvavanywe ngakumbi ukusebenza kwe-thyroid gland.

Amanye amagama ovavanyo lwe-T3 ngala:

• Uvavanyo lomsebenzi we-thyroid
• I-triiodothyronine iyonke
• I-triiodothyronine yasimahla
• I-FT3

Uvavanyo lwe-T3 luthetha ngeentlobo ezimbini ze-T3, akunjalo?

Ewe, kunjalo. I-Triiodothyronine, okanye i-T3, ikhona egazini lethu ngeendlela ezimbini eziphambili:

• I-T3 yasimahla : Yile nto ingena kwizicwili zomzimba wethu ize yenze umsebenzi wayo ofunekayo.
• I-Bound T3: Oku kuxhomekeke kwiiproteni, ngoko ke akunakungena lula kwizicwili.

Ngoko ke, kukho iintlobo ezahlukeneyo zovavanyo ezilinganisa amanqanaba e-T3. Uvavanyo lwegazi olulinganisa zombini i-T3 ekhululekileyo kunye ne-T3 ebotshiweyo lubizwa ngokuba luvavanyo lwe-T3 iyonke . Olunye uvavanyo lulinganisa amanqanaba e-T3 ekhululekileyo kuphela. Nangona kunjalo, uvavanyo lwe-T3 esimahla ngokubanzi lunokuba lungachanekanga kangako kunovavanyo lwe-T3 iyonke.

Ngubani owenza olu vavanyo lwe-T3? Lwenziwa njani?

Kulula kakhulu. Makhe sibone.

Ngubani owenza uvavanyo lwe-T3?

Iisampuli zegazi zihlala zithathwa ngumntu oqeqeshiweyo obizwa ngokuba yi-phlebotomist . Nangona kunjalo, nawuphi na umsebenzi wezempilo oqeqeshwe ukuthatha igazi angakwenza oku. Isampuli yegazi emva koko ithunyelwa kwilabhoratri. Apho, isazinzulu selabhoratri yezonyango sifaka isampuli kwii-analyzers size siyivavanye.

Ngaba kufuneka ndilungiselele nantoni na ngaphambi kovavanyo lwe-T3?

Kwiimeko ezininzi, akukho lungiselelo likhethekileyo lifunekayo kuvavanyo lwegazi lwe-T3. Nangona kunjalo, ngokuxhomekeke kwisizathu sovavanyo, kunokufuneka uyeke ukuthatha amayeza athile okanye izongezo okwethutyana. Nangona kunjalo, ugqirha wakho uya kukunika imiyalelo ethile malunga noku.

Kwenzeka ntoni xa usenza uvavanyo lwegazi lwe-T3?

Ukuthatha isampuli yegazi kulula kakhulu kwaye kuyakhawuleza. Nantsi into eyenzekayo:

1. Uza kuhlaliswa esitulweni. Umsebenzi wezempilo uza kukhangela umthambo ongalweni yakho ofumaneka lula. Amaxesha amaninzi, kukhethwa umthambo ongangaphakathi engalweni yakho, kwelinye icala lengqiniba yakho.

2. Nje ukuba kufunyenwe umthambo, loo ndawo icocekile kakuhle kwaye kufakwe isibulali-ntsholongwane.

3. Emva koko kufakwa inaliti encinci emthanjeni kwaye kuthathwa isampuli yegazi. Ngeli xesha, ungaziva ngathi imbovane encinci iyakuhlaba.

4. Emva kokufaka inaliti, igazi elincinci liqokelelwa kwityhubhu yovavanyo.

5. Emva kokuba isampuli yegazi ithathiwe, inaliti iyasuswa kwaye isiqwenga sekotoni okanye i-gauze sibekwe kwindawo leyo kwaye sifakwe uxinzelelo oluncinci ukuze kumiswe ukopha.

6. Emva koko, kufakwa iplasta kwindawo leyo uze umsebenzi ugqitywe.

Le nkqubo yonke ithatha ngaphantsi kwemizuzu emihlanu. Ikhawuleza kakhulu, akunjalo?

Kwenzeka ntoni emva kovavanyo lwe-T3?

Emva kokuba isampuli yegazi lakho ithathiwe, lithunyelwa kwilebhu ukuze livavanywe. Xa iziphumo zovavanyo zifumaneka, ugqirha wakho uza kukwazisa ngeziphumo.

Ngaba kukho naziphi na iingozi kuvavanyo lwegazi lwe-T3?

Uvavanyo lwegazi luyinto eqhelekileyo neyimfuneko xa kusenziwa uvavanyo lwezonyango kunye nokuxilongwa. Iingozi zovavanyo lwegazi lwe-T3 ziphantsi kakhulu. Unokufumana imivumbo emincinci okanye ubuhlungu apho igazi litsalwa khona, kodwa oku kuya kuphola ngokukhawuleza. Ngoko ke akukho nto inokubangela ukukhathazeka ngayo.

Kuthatha ixesha elingakanani ukufumana iziphumo zovavanyo lwe-T3?

Kwiimeko ezininzi, iziphumo zakho zovavanyo lwe-T3 kufuneka zifumaneke kwiintsuku ezimbini zomsebenzi, kodwa ngamanye amaxesha kungathatha ixesha elide.

Yintoni ekwingxelo yeziphumo ezivela kuvavanyo lwe-T3?

Ingxelo yovavanyo lwegazi, kuquka ingxelo yovavanyo lwe-T3, idla ngokuqulatha ulwazi olufana nolu:

• Igama lovavanyo lwegazi, okanye oko kwalinganiswa egazini lakho.
• Inani okanye umlinganiselo weziphumo zovavanyo lwakho lwegazi.
• Lelo linqanaba eliqhelekileyo lokulinganisa uvavanyo.
• Ulwazi olubonisa ukuba iziphumo zakho ziqhelekile okanye aziqhelekanga, okanye ziphezulu okanye ziphantsi.

Zinjani ii-T3 levels eziqhelekileyo?

Uluhlu oluqhelekileyo lwalo naluphi na uvavanyo lwelabhoratri, kuquka uvavanyo lwe-T3, lunokwahluka kancinci phakathi kweelabhoratri. Ngoko ke, qiniseka ukuba ujonga uluhlu lwereferensi kwingxelo yakho yeziphumo. Ukuba unemibuzo malunga neziphumo zakho, buza ugqirha wakho.

Amanqanaba e-T3 aqhelekileyo

Amanqanaba e-T3 aqhelekileyo ayahluka ngokweminyaka. Nazi izigaba eziqhelekileyo ze-T3 kubantu abaphilileyo:

• Abantwana abaneminyaka eli-1 ukuya kwemi-5 ubudala: 106 – 203 ii-nanograms kwi-deciliter nganye `(ng/dL)`
• Abantwana abaneminyaka eyi-6-10 ubudala: 104 – 183 `ng/dL`
• Abantwana abaphakathi kweminyaka eli-11-14 ubudala: 68 – 186 `ng/dL`
• Ulutsha oluphakathi kweminyaka eli-15-17 ubudala: 71 – 175 `ng/dL`
• Abantu abadala abaneminyaka eli-18-99 ubudala: 79 – 165 `ng/dL`

Amanqanaba e-T3 asimahla aqhelekileyo

Uvavanyo lwe-T3 lwasimahla aluthembekanga kangako, ngoko oogqirha abadli ngokuluyalela. Kodwa ungajonga la manqanaba. Nazi iindlela eziqhelekileyo ze-T3 zasimahla kubantu abasempilweni:

• Iintsana ukususela ekuzalweni ukuya kwiintsuku ezi-3: 1.4 – 5.4 ii-picograms nge-milliliter `(pg/mL)`
• Iintsana ezineentsuku ezi-4 ukuya kwezingama-30 ubudala: 2.0 – 5.2 `pg/mL`
• Iintsana ezineminyaka eyi-1 ukuya kunyaka o-1: 1.5 – 6.4 `pg/mL`
• Abantwana abaneminyaka eyi-1-6 ubudala: 2.0 – 6.0 `pg/mL`
• Abantwana abaphakathi kweminyaka eyi-7-11 ubudala: 2.7 – 5.2 `pg/mL`
• Abantwana abancinci abaphakathi kweminyaka eli-12-17: 2.3 – 5.0 `pg/mL`
• Abantu abadala abaneminyaka eli-18-99 ubudala: 2.3 – 4.1 `pg/mL`

Kuthekani ukuba amanqanaba e-T3 aphakanyisiwe?

Amanqanaba aphezulu e-T3 abonisa i-hyperthyroidism , nto leyo ethetha ukuba i-thyroid gland isebenza kakhulu. Kukho izizathu ezahlukeneyo ze-hyperthyroidism. Imizekelo ibandakanya isifo sikaGraves (imeko yokuzikhusela komzimba), amaqhuqhuva e-thyroid , kunye ne -thyroiditis .Izinto ezifana ne-`(Thyroiditis)` (oko kuthetha ukudumba/ukudumba kwe-thyroid gland).

I-Hyperthyroidism ibangela ukuba imetabolism yakho ikhawuleze. Oku kunokuba yingozi kwimpilo yakho. Ezinye iimpawu ze-hyperthyroidism ziquka:

• Ukunciphisa umzimba ngaphandle kwesizathu.
• Ukuziva ungcangcazela kwaye/okanye ungaphumli.
• Ukuya rhoqo kwigumbi lokuhlambela.
• Ukubetha kwentliziyo okukhawulezayo okanye okungahambelaniyo (arrhythmia) .

Ukuba unale mpawu, qiniseka ukuba ubonana nogqirha wakho.

Ukuba sele ufunyenwe une-hyperthyroidism, uvavanyo lwe-T3 lunokufumanisa ubukhali bemeko yakho. Ngokubanzi, okukhona inqanaba le-T3 liphezulu, kokukhona i-hyperthyroidism iba mandundu.

Kuza kwenzeka ntoni ukuba amanqanaba e-T3 ehla?

Inqanaba eliphantsi kuneliqhelekileyo le-T3 linokubonisa ukuba une -hypothyroidism , i-thyroid gland engasebenzi kakuhle. Nangona kunjalo, oogqirha abaxhomekeki kuphela kuvavanyo lwe-T3 ukuze bafumane i-hypothyroidism. Oku kungenxa yokuba amanqanaba e-T3 adla ngokuba yinto yokugqibela engaqhelekanga kuvavanyo lomsebenzi we-thyroid.

Ukongeza, abanye abantu banokuba namanqanaba aphezulu e-TSH, amanqanaba aphantsi e-T4 asimahla, kunye ne-hypothyroidism enzima, kodwa amanqanaba e-T3 aqhelekileyo.

Kukho ezinye izizathu zokuba amanqanaba e-T3 angaphantsi kunesiqhelo. Umzekelo, amayeza anjenge -steroids kunye ne -amiodarone (iyeza elisetyenziselwa ukunyanga i-arrhythmias), kunye neemeko zempilo ezinzulu. Ezi zinto zinokunciphisa izinga apho umzimba wethu uguqula i-T4 (i-hormone engasebenziyo) ibe yi-T3 (i-hormone esebenzayo). Oku kunokukhokelela kumanqanaba aphantsi e-T3.

Ngaba kufuneka ndikhathazeke ukuba iziphumo zam zovavanyo lwe-T3 ziphantsi okanye ziphezulu?

Iziphumo zovavanyo lwe-T3 zizonke zihlala zichanekile. Nangona kunjalo, ezinye izinto, ezinje ngamayeza athile, izongezo, kunye nokukhulelwa, zinokuchaphazela iziphumo. Ugqirha wakho uya kuziqwalasela ezi zinto xa etolika iziphumo zakho.

Kuqhelekile ukuba nexhala kwaye uxinezeleke xa ubona iziphumo zovavanyo ezingaqhelekanga. Kodwa khumbula, iimeko ze-thyroid ziqhelekile kwaye ziyanyangeka. Ugqirha wakho uza kukuxelela ukuba kufuneka uvavanyo olongezelelweyo ukuze kuchongwe unobangela wamanqanaba akho e-T3 angaqhelekanga. Ungoyiki ukubuza ugqirha wakho imibuzo . Ukho ukukunceda.

Izinto ezibalulekileyo ekufuneka uzikhumbule (Umyalezo Wokuya Ekhaya)

Kulungile, sithethe kakhulu ngovavanyo lwe-T3, akunjalo? Okokugqibela, nazi ezinye zezinto ezibalulekileyo ekufuneka uzikhumbule:

• I-T3 yi-hormone eveliswa yi-thyroid gland kwaye ibalulekile kwimisebenzi emininzi emzimbeni wethu.
• Uvavanyo lwe-T3 lusetyenziswa kakhulu ukuxilonga nokujonga i-hyperthyroidism (i-thyroid esebenza kakhulu).
• Olu luvavanyo lwegazi olulula. Akukho mngcipheko mkhulu.
• Xa ufumana iziphumo, zithelekise noluhlu oluqhelekileyo.
• Ukuba amanqanaba akho e-T3 aphezulu, isenokuba yimeko ebizwa ngokuba yi-hyperthyroidism. Qaphela iimpawu.
• Ukuba amanqanaba e-T3 aphantsi, kusenokwenzeka ukuba kungenxa ye-hypothyroidism okanye esinye isizathu.
• Ukuba unamathandabuzo okanye imibuzo malunga neziphumo, qiniseka ukuba uthetha nogqirha wakho. Musa ukuzixilonga.

Ndiyathemba ukuba olu lwazi uza kulufumana luluncedo. Hlala usempilweni!

Uvavanyo lwe - thyroid, uvavanyo lwe-T3, i-triiodothyronine, i-hyperthyroidism, iihomoni, uvavanyo lwegazi, i-thyroid gland