Assays for hormoonnada thyroid - kaaliyaha ugu horeysay ee daaweynta ee

Maalmahan cudurro kala cayncayn ah iyo cudur khatar ah oo ah qanjirka thyroid waa wax iska caam. Gaar ahaan, waxa ay ku saabsan tahay qeybtii cadaalad ah Dadka, tan iyo markii sida uu sheegay tirakoob ay cudurada waxaa inta badan lagu arkay dheddigga. Sidoo kale waxaa lagama maarmaan ah in uu ogaado muhiimada iyo hagaajin hormoon harsan dhakhaatiir si aad u hesho daawooyin si loo baaro hormoonnada thyroid. Si kastaba ha ahaatee, dad yar u maleeyay oo ku saabsan macnaha lambarada iyo tirooyin, kuwaas oo loo diyaariyey by nidaamka this. Isku day inaad si ay u fahmaan.

Hormoonnada - a walxaha aadka u firfircoon in ay soo saaraan qanjidhada hormoonada jidhka, gaar ahaan qanjirka thyroid. By falanqaynta on hormoonnada thyroid ka mid ah T3 iyo T4 tilmaamayaasha sida, labada guud oo lacag la'aan ah.

Hormoonnada T4 (tyroksiini) iyo T3 (triiodothyronine) loo aaneeyey inay u hormoonnada thyroid, kuwaas oo ah in serum ah oo lacag la'aan ah oo xidhxidhan.

gobolka protein-ku xidhay waa ku dhowaad dhammaan hormoonnada, marka laga reebo ku dhowaad boqolkiiba hal. In gobolka this, ma ay joogaan firfircoon, taas oo macnaheedu yahay - ma isticmaali karaan saamaynta ay noolaha. Iyadoo ku xiran kala duwan ee arrimaha dibadda ee la xiriira fiirsashada hormone laga yaabaa in mararka qaar kala duwan yihiin.

Sidaas yareeyo qabanaya of barbiturates hormoonnada, anabolic steroids, salicylates, androgens, glucocorticoids iyo furosemide. Dhimista hoormoonada la xidhiidha lagu arkay cudurka kelyaha iyo cudurada guud.

Laakiin inta aad uurka leedahay, inta lagu guda jiro dhalaanka qabanaya, on lid ku ah, kor u kacay. fiirsashada ee hormone protein-ku xidhay kala duwanaan karaa marka la dalbanayo kooxda weyn ee estrogen iyo uurka afka, cudurka, iyo hepatitis chronic, cirrhosis, iyo HIV, porfyri iyo qaar ka mid ah cudurada hidaha. Oo tan iyo tiradaasi marar badan kala duwan jihada midkood sarkhaansan yihiin arrimo badan, oo aan xidhiidh la leh dhammaan noocyada kala duwan ee cudurrada iyo isbedel thyroid, waxa uu hore u bilaabeen in ay isticmaalaan in ka yar.

Haddaba, marka imtixaanka Samir hormoonnada thyroid ka aflaxaan taliyeen dhakhtarkaaga, waxaa loo qoondeeyey oo keliya in T3 xorta ah iyo T4. Waa hormone laga helo dhiig ee gobolka a free, ka madax banaan arrimaha dibadda iyo muujin sawirka dhabta ah ee xaaladda iyo shaqada qanjirka thyroid. Tiradoodu waa in had iyo jeer isku mid noqon, sidaas darteed tirada keentay sheegayaa dhakhtarkaaga horumarinta cudurka.

Hormoonnada caan ugu weyn ee bacriminta aadanaha. Marka cillad ka mid ah ugu yaraan hal qayb oo ka mid ah oo dhan shaqo ugxan nidaamka hypothalamus-pituitary-isbeddelka iyo habka taranka, halkan hoos u bacriminta. Kaliya si ay u soo qiimeeyaan haweenka hormoon dhigata dhakhtarkaagu kuu qoro falanqayn on hormoonnada ee uurka.

Saamayntii thyroid muujiso jajabka free of hormone T3, T4 hormone ah - qaab beddelidda, bedalayo T3 hormone marka loo baahdo. Asal ahaan, taas waa 30% T4. Sida imtixaanada ee hormoonnada, heerka of serum waa sida soo socota: 0,03% - waa T4 free iyo 0.3% - T3 free.

T3 hormone saddex jeer in ay tallaabo noolaha firfircoon ka badan T4, laakiin ay bar-nolosha ku saabsan yahay 6 saacadood, halka T4 - todobaadkii. Free isbedel hormone T3 inta badan ku filan, xitaa hal maalin, isbedbedelka ay ku xiran tahay ma aha oo kaliya on da'da qofka, laakiin ka cudurro halis ah chronic. Sidaa darteed talo lafaguraa on hormoonnada thyroid noqotay in Xaaladaha intooda badan oo kaliya si loo ogaado heerka T4 free.

In daawada casriga ah, loo isticmaalo hababka cusub ee sayniska ee falanqayn on hormoonnada. waxbarashada kala duwan ee shaybaarka loo isticmaalaa habab kala duwan, laakiin ugu caansan waa hab ELISA ah.

Si loo baaro hormoonnada thyroid waa in subaxdii, calool madhan. Haddii qofka waxaa horay u qaadanaysay daawo ku salaysan hormoonnada thyroid, waa in ay la tirtiri maalintaas.