Kana iwe uri mukadzi ane hutsika kana hukuru hwehomoni thyrotropin (inozivikanwawo sehutori inokurudzira hormone , kana kuti TSH) une ngozi yakawedzerwa yeAlzheimer's disease . Zvakawanikwa zvakataurwa mumagazini ekurapa, Archives of Internal Medicine .
Tsvakurudzo
Muchidzidzo chikuru, akaitwa sechikamu cheChidzidzo cheFramingham chekugarisa, varwere vanenge 2 000 vakamboongororwa nguva nenguva nokuda kwekushaya mungozo kwenguva yakareba kudarika makore gumi.
Dare racho rakave rakateverawo makore anenge 13. Munguva iyo nguva yekutevera, 209 yevarwere vakadzidzira chirwere cheAlzheimer's. Madzimai, mazinga eTSH akabatanidzwa zvikuru kune chirwere cheAlzheimer. Zvechokwadi, kune vakadzi vane TSH yezasi pasi pe1 1.0 kana pamusoro pe 2.1, pakanga pane huru-mbiri yakawanda yakawedzerwa ngozi yeAlzheimer's disease. Zvinofadza, hakuna hukama hwakadaro hwakaonekwa kuvanhu.
Vatsvakurudzi havazivi kana kuchinja kwetachiona kunoshanda uye TSH iri kuitika mushure mekunge kana mushure mokutanga uye kuongororwa kwechirwere cheAlzheimer. Ivowo havazivi svesayenzi kana hupenyu hwehupenyu huri shure kwehukama. Vanoita, zvisinei, vanorayira kuti kutsvakurudza kwakawedzerwa kuitwe kuti vaone kana pane zvinorehwa nekurapa kana kudzivirira.
Zvichida kukosha kwakakosha zvikuru, zvisinei, kwaiva kuti mhinduro dzaive dzakafanana, pasinei nokuti varwere vaionekwa kuti vane chirwere chetachiona uye kutora utachiona hwemishonga mishonga kana kwete.
Icho chinoshanda chichionekwa chakaita seTSH level.
Kunyange zvazvo kuenzaniswa kwehyperthyroidism kana hypothyroidism kunogona kukonzera zvinetso zvepfungwa, uye zvinetso nekurangarira, kufunga, uye kudzidza, zviratidzo izvi zvinonzi zvinodzokodzwa nehutano hwakanaka hwetachiona. Ichi chidzidzo, zvisinei, chinopesana nedzidziso yemadzitateguru iyo matambudziko ehutori inokonzera kukonzerwa nekushaya njere.
Pane kudaro, kutsvakurudza kwakawanikwa kunoratidza kuti kusaenzana kwehutachiona basa kunogona kunge kuchive chinhu chinokonzerwa nehutano hwekuwedzera chirwere cheAlzheimer.
Mumwe wevanyori vekudzidza, Dr. Zaldy Tan, akaudza Medscape kuti:
Zvaifadza kuziva kuti zvose zvakaderera uye zvepamusoro zvakabatanidzwa nechirwere cheAlzheimer. Ichochokuti uropi huri kuedza kuchengetedza utachiona hwepamusoro pane imwe shoma shoma inogona kuratidza kuti kuitira kuti iite zvakanaka, inofanira kuchengetwa mukati mechiyero ichi uye kuenda pasi kana kuti pamusoro apa haisi chinhu chakanaka.
Hazvisi pachena kana mazinga eTSH ari kukonzera Alzheimer's, kudzivirirwa neAlzheimer's, kana kuti chirwere cheAlzheimer chinozopedzisira chichibata TSH. Chidzidzo chacho chaiva chekucherechedza uye hachina kuongorora chikonzero. Nyanzvi dzinoongorora dzidziso yokuti kuchengetedza kwepituitary kunogona kukuvadzwa nechirwere cheAlzheimer, kana kuti utachiona husina kukwana hunove huchiita kuti huve nehutachiona hweAlzheimer.
Imwe nyanzvi inofadza nevanyori vekuongorora inotarisa basa iro utachiona hwetrojoni hunoita mukuronga mazwi ejeni anonzi amyloid precursor protein (APP), iyo inobatsira muAlzheimer's. Zvinokwanisika kuti kusaenzana kwehomori yekemikari kunogona kutungamirira kune zvinetso nekugadzirisa kweAP, zvichiita kuti kuwedzere dambudziko reAlzheimer's.
Kuwedzera kudzidza mukati mehutano pakati pehutachiona, TSH mazinga, uye chirwere cheAlzheimer chinodiwa. Kutsvakurudza kwakadaro kunogona, zvisinei, kuguma kupa zvikonzero zvakanaka zvevanhu vezvechiremba kuti pakupedzisira vagone kutarisa tsanangudzo yakareba yeTSH.
Iyi nyaya yave yakakavhiringidza. Muna 2002, American Association of Clinical Endocrinologists (AACE) yakakurudzira kuderedza TSH nhungamiro yakabva kune inowanzoshandiswa 0.5 kusvika 5.0 mIU / L, kusvika pane imwe nzvimbo yakawanda ye 0.3 kusvika ku03, neNational Association of Clinical Biochemistry yakarudzira kunyange pasi muganhu we2,5. Kunyange zvazvo vamwe vanachiremba uye vanachirongwa chekupedzisira vatsigira mazano, AACE yakasiya izvi, uye mabhakato uye vanachiremba vachiri kuongorora kuongorora kwehutachiona hwehutano maererano nehutatu hwe5,5 kusvika ku-5.0.
Shoko kubva
Panguva ino, zvakadaro, chidzidzo ichi chinopa humwe humwe uchapupu hwokuti, kune varwere vari kuwana chirwere chetachiona, chinangwa chakanaka chakanakisisa cheTSH iyo apo pamishonga inofanirwa kunge iri pakati pe 1.0 kusvika ku 2.0, kunze kwekuti zvimwe zvimwe zvakanyanya kuitika zvinobatanidzwa. (Somuenzaniso, vamwe varwere vekenza yehutano vanochengetedzwa pamagetsi ekurapa maitiro ehutachiona, kuchengetedza TSH yakadzika kwazvo, kana dzimwe nguva inodzvinyirirwa kumagariro ari pedyo ne 0, senzira yekudzivirira kudzokorora kwekenza yekenza.
> Kwakabva:
> Tan, Zaldy et. al. "Basa reTiyosi uye Dambudziko reAlzheimer's Disease: Chidzidzo cheFramingham." Archives of Internal Medicine , 2008; 168 (14): 1514-1520.