Uchapupu Hwebasa Mukuneta Kwakapera Syndrome
Epstein-Barr virus (EBV) inhengo yemhuri yehepevirus uye imwe yezvirwere zvinowanzoonekwa nevanhu. Ive yakareba kwenguva refu ichibatanidza netsika yekusingaperi kuneta ( syndrome) ( ME / CFS ), pamwe nevamwe vatsvakurudzi vanoti ihwohwo hunokosha causal apo vamwe vanoti hazvibatanidzwi nechirwere ichi zvachose.
Vaya vanotenda iyo yakabatana kakawanda inotaura nezvekugadzirisa zvakare.
Yese herpesviruses inogara muhutano hwako nekusingaperi, asi kazhinji inoramba yakarara kwenguva yakawanda. Apo pavanenge vava kushingaira, masero anozivikanwa mumuviri wechirwere chemuviri, kusanganisira B-seli uye T-seli , kazhinji havana dambudziko rekugogodza kuti vadzoke zvakare.
Vanhu vazhinji havatombozivi kuti izvi zviri kuitwa. Izvozvo ndezvokuti B-ne-T-seli, mune maitiro ezvirwere zvekuzvidzivirira, vanoyeuka hutachiona uye vanogona kukurumidza kuunganidza uto rezvirwere kuti richengetedze.
Kana zvirwere zvemuviri zvisingashandisi zvakanaka, zvisinei, zvingangoita kuti chirwere ichocho chiwane chikwata pamatongerwo ayo zvakare anoita kuti urware. Kana izvozvo zvichiitika, inonzi reactivation.
Uchapupu hwekuitazve
Isu tine humwe uchapupu hwokusimudzira typothesis yeEBV reactivation mune zvimwe zviitiko zve ME / CFS. Tsvakurudzo yakabudiswa muna 2014 inoshamisira iyo pfungwa.
Muchidzidzo ichi, masayendisiti akawana uchapupu hwekuti B-uye T-seli dzevanhu vazhinji vane chirwere ichi vakange vasingakwanisi kuyeuka EBV, zvinoreva kuti hutachiwana hunogadziriswa huchava nani kukwanisa kubudirira, kubereka, nekuita zviratidzo.
Vatsvakurudzi vakawana izvi zvisingakanganwi nhengo dzemakemikari mumasikirini emasikirini emapfumbamwe makumi mapfumbamwe ezana evadzidzi vanopfuura 400 vanoongorora. Izvozvo zvinoshamisa mazana.
Pamwe nekuratidza izvo zvinogona kukonzera nekuchengetedza zvimwe zviitiko zve ME / CFS, vatsvakurudzi vanoti basa iri rinogona kutungamirira kune chinotsvaga kutsvaga kuongorora. (Ikozvino, hatine chikonzero chekuedza kuongorora ME / CFS , saka inoramba ichiongororwa yekuregererwa.)
Zvimwe Nezve Virusi Epstein-Barr
EBV chirwere chisina kunaka. Zvinonyanya kuzivikanwa nekukonzera kutapurika mononucleosis , iyo inowanzonzi mono kana "kutsvoda chirwere." Zviratidzo zveMono zvinosanganisira:
- Kuneta kukuru
- Huro inorwadza
- Headache
- Fever
- Muscle aches
- Kudzorera lymph nodes
- Kunzwa kujekesa
- Kupfupika kwemhepo
Kudzoka kubva mono kunozivikanwa kutora kwenguva yakareba, uye kudzoka kunoratidzwa nekuneta zvakanyanya.
Vamwe vatsvakurudzi vave kwenguva yakareba vachifunga kuti hazvina kuitika kuti izvozvi zviratidzo zve ME / CFS. Zvisinei, chikamu chakawanda chevanhu chinotakura EBV mumitumbi yavo uye chete nhamba shomanana yevanhu ivavo vanosimbisa ME / CFS. Izvozvo zvakavhiringidza miitiro yekutsanangura kuti EBV inogona sei kuwedzera kurwere.
Ichi chidzidzo chinoratidzika kukunda dambudziko iro, kunyange zvakadaro, kupa mhinduro kumubvunzo iwoyo. Iyo haipinduri mibvunzo pamusoro pekuti sei vamwe masimba ezvirwere zvevanhu vanoita seasingaoneki nehutachiona uyu, zvakadaro. Ndiyo hurukuro yekutsvakurudza mune ramangwana, sekuwana nzira yekugadzirisa hupofu.
Pfuura EBV Studies
Zvimwe zvidzidzo zvakaratidza kuti nhamba inokosha yevana vechidiki ME / CFS mhaka dzinouya nokukurumidza pamakomo e mono, uye vazhinji vari kuyaruka avo vanachiremba vanoona sevasingazivikanwi kubva kune mono vakakodzera ME / CFS kuongorora zvirongwa.
Zvinoratidzika kuti EBV yakaoma, inowedzera kukonzera kurwara kwenguva refu. (Verenga zvakawanda pamusoro pezviwanikwa izvi kubva kunaCort Johnson kuMutambo Wemakore.)
Mukuwedzera kune mono, EBV yakabatanidzwa kune dzimwe mhando dzekenza, iyo inogona kutsanangura kuwedzera kwechirwere chepachirwere chine chokuita nekenza uye rufu apo dzimwe nyanzvi dzeM ME / CFS dzinoti dzinocherechedza. EBV inogonawo kuita basa mune multiple sclerosis . Imwe tsvakurudzo inoratidzawo kuti inogona kutevedzera chirwere chinokonzerwa neukemia .
Hapana chimwe cheizvi chinogutsa, zvakadaro. Tine nzira yakareba yekuenda kana iri kuuya kune EBV kana chero hutachiona sechikonzero chinogona kukonzera ME / CFS.
Shoko Rinobva
Nekutsvaga kwekutsva kwemajeri memoriyo, tinogona kunge tazadza gaka rakawanda muzivo pamusoro pekuti EBV inogona sei kukonzera ME / CFS uye ichibatsira kuti zvirwere zvivepo.
Kunyange zvazvo mamwe mabasa achidiwa kuti ave nechokwadi chekudzidza iyi, inogona kukurudzira vanachiremba vakawanda kuti vataure mishonga inorwisa mishonga (yakadai sevalacyclovir kana valganciclovir) yevanei ME / CFS vane mazinga eEV akakwirira.
> Sources:
> Chhabra P, Mutemo AD, Sharma U, et al. Epstein-barr virusi utachiona huchiita sehutachiona hwehutachiona: mushumo wematambudziko maviri uye kuongorora mabhuku. Indian journal of hematology & kuwedzerwa ropa. 2014 Mar; 30 (1): 26-8.
> Loebel M, Strohschein K, Giannini C, et al. Kusakwana EBV-yakananga B- uye T-cell kupindura kune varwere vane chirwere chisingaperi chine simba. PLoS One. 2014 Jan 15; 9 (1): e85387. eCollection 2014.