Eosinophils ndi kukwezeka mwana: kufunafuna chifukwa

Eosinophils - choyimira cha maselo oyera, nthawi yoyamba kutchulidwa njira zachipatala m'zaka za m'ma XIX. maina zosowa za particles izi magazi kugwirizana ndi wamkazi Greek la kutulukira dzina lake mbo. Kudetsa a granules ku maselo a awa eosin pinki mtundu amatikumbutsa m'bandakucha. phunziro tima wa eosinophils amayamba okha ndi 60 ntchentche wa XX atumwi. Maselo oyera a mtundu ukugwira ntchito zimakhala, amene anachokera magazi aumbike mwa m'mafupa. Eosinophil mlingo chizindikiro angapezeke ndi kudutsa magazi pa kusanthula matenda ndi leukocyte chilinganizo.

Wakudziko ndi msinkhu wawo kuchokera 0 kuti 5%. Kuenjezera eosinophils mu magazi - mtundu wa anachita, anaonetsa thupi ngati ili ndi mapuloteni yachilendo kapena histamine. Ntchito ya particles izi magazi motere:

· Kuthandiza pa thupi lawo siligwirizana;

· Phagocytic ntchito;

· A antihistamine ntchito;

· Antitoxic ntchito.

Amachititsa eosinophilia (kuchuluka zili maselo oyera a mitundu) kungakhale dermatosis, bronchial mphumu, chindoko, misempha, matenda a dongosolo magazi (kuphatikizapo neoplasms zilonda). Kuti zikhoza kuyambitsa kuzizira choipa, ndi bala lamoto, TB hypothyroidism, matenda ena endocrine, mankhwala adrenocorticotropic timadzi kapena sulfonamides.

Komabe, nthawi zambiri zili mkulu wa eosinophils anamuona pa ziwengo chakudya asatayike. Izi particles magazi - omenyana weniweni motsutsa allergens wagwidwa thupi. Kodi kukhala eosinophils kuchuluka mwa mwana ndi munthu wamkulu. Kawirikawiri ana kuposa ponseponse si zachilendo. Komanso kuchuluka eosinophils mwana, monga ulamuliro, mogwirizana ndi m mene reactivity. Ndipotu, ntchito zawo zili kuti adziteteze zotsatira kunja. Choncho, chifukwa poyamba kuwonjezereka wa leukocytes a mtundu amakhala oyamba mu mitsempha ya magazi a zinthu zachilendo.

Mwa njira, pali milandu pamene eosinophils ndi kuchuluka mwana chifukwa matenda parasitic (mphutsi infestation, giardiasis).

Komabe, nthawi yomweyo kudziwa kuti phindu Mtheradi wa particles wa mtundu uwu ngakhale mu mwazi wa mwana wathanzi poyera kusinthasintha zonse. Choncho pamene eosinophils ndi kuchuluka kwa ana, chinthu ichi ndi zothandiza. Ndipo ngati mu kusanthula amaposa zimapezeka leukocyte chilinganizo za nthanoyi, m'pofunika retake magazi pakapita kanthawi. Mwina mlingo amabwerera yachibadwa.

Ngati chifukwa cha eosinophilia ana, malingana ndi zotsatira za mayeso choyezera, ngati mphutsi zitsulo kapena giardia, ndiye onetsetsani kuti achite zochita za mankhwala a majeremusi. Iwo anali pambuyo mobwerezabwereza mayesero retake otsimikiza kuti chinthu akumane likuchotsedwa ndipo eosinophils zinayambanso kuyenda bwino.

Koma kuonjezera msinkhu wawo 20% amaonedwa kale hypereosinophilia. Chifukwa zolakwika zomveka 25% milandu ndi onse majeremusi yemweyo: zozungulira, Trichinella, Giardia. Sizachilendo kwa mlingo mlingo wa eosinophils chimaposa 50%. Mafanizo oterewa mu leykoformule - onani mbendera opisthorchiasis, kuyambira matenda ili pa siteji oyambirira a matenda amakwiya msinkhu wawo apamwamba.

Parasitic chikhalidwe ali otentha eosinophilia syndrome. dzina lake amagwirizana ndi matenda mwa thupi mphutsi mphutsi mu otentha ndi chinyezi nyengo ya sanali kugwilizana ndi mfundo za ukhondo. Zizindikiro zazikulu za anati syndrome: ndi chifuwa cha mphumu, dyspnea, infiltrates m'mapapo mwanga, ndiponso kuchuluka lakuthwa mu eosinophils 90%. mawonetseredwe onsewa ali m'magulu mu sayansi mankhwala ngati filariasis (kulowa m'thupi filarial mphutsi kwa agalu ndi anyani).

Zodabwitsa ndizakuti, mu ndondomeko ya Kupeza Vuto ndi eosinophilia parasitic lipindulitsa pochitika magazi serology (detects oteteza kuti zinthu zachilendo). M'pofunika chifukwa cha kulephera mayesero ochiritsira zasayansi.

Malinga atsopano sayansi zikuchitika, chodziwa eosinophils kumathandiza wina akumane chinthu - kulowa thupi la mwana aureus. Dziwani kuti ngati n'kotheka, kudutsa mayesero yoyenera. Komanso, milingo apamwamba eosinophils singalifotokoze kupanda ayoni magnesium. The linanena bungwe imeneyi limodzi - chokuchititsani mankhwala ndi mavitamini ndi mchere omwe amapanga kuchepekedwa awo. Choncho, kutaya eosinophilia n'chotheka pambuyo kuchotsa matenda chimapangitsa kuti anayambitsa izo.