Kuchita lymphocytes utachepa chiyani?

Lymphocytes (maselo oyera) - mmodzi wa subtypes ya maselo oyera, ndi mbali yofunika ya chitetezo cha m'thupi. Iwo anapanga mu m'mafupa, ntchito yaikulu ndiyo kuzindikira antigens ena ndi mapangidwe chitetezo zoteteza thupi. Mwachibadwa, mwa magazi a anthu zotumphukira lili 18-40% ya lymphocytes.

Ana a sukulu zaka (zaka 5-7), chiwerengero cha lymphocytes chimaposa pa mitundu ina ya maselo oyera, ndi kusasitsa kusintha izi chiŵerengero, ndi kuchuluka neutrophils monga munthu wamkulu. Choncho, kusanthula decoding ana ikuchitika ndi muyezo ena. Mu matenda osiyanasiyana opatsirana, matenda a ndaka, autoimmune, matenda awo sagwirizana ndi chiwerengero kumuika mkangano wa lymphocytes mu magazi zimasiyanasiyana.

Mtheradi lymphopenia (yafupika lymphocytes)

Kumachitika pamene pachimake nthenda - mu siteji koyamba ndi poizoni amasamukira ku mitsempha m'thupi la munthu minofu. Utachepa lymphocytes akusonyeza pamaso pa chifuwa, purulent ndondomeko, aplastic magazi m'thupi, chlorosis, lupus erythematosus, matenda Cushing ndi, matenda chibadwa mthupi, chibayo, zotupa chotupa ngati ziwalo mkati. Iwo anaonanso kuphwanya bwino kagayidwe, kulephera aimpso, zotsatira poizoni mowa ndi mankhwala chomwa mankhwalawa, matenda a chiwindi.

Pamene matenda amenewa lymphocytes utachepa. Zimayambitsa zodabwitsazi chifukwa cha njira yotupa ndi matenda m'thupi. Pofuna kupeza chifukwa chenicheni n'kofunika kuti akonze kwa dokotala, Pitani mayeso ndipo pambuyo matenda dokotala mankhwala chithandizo choyenera kapena amanena za akatswiri chopapatiza; matenda opatsirana, hematology, Oncology.

Utachepa lymphocytes ana

Lymphopenia limapezeka matenda kobadwa nako immunodeficiency. Iwo akhoza opatsirana kwa mwana wosabadwayo m'mimba. Chifukwa ambiri ndi Taphunzira mapuloteni zakudya. Nthawi zina, polowetsedwa lymphocytes magazi pamaso pa AIDS, amene akhudzidwa T-thupi anawonongedwa. Lymphopenia kumachitika mu malabsorption, nyamakazi ndipo myasthenia gravis. Pakuti nazo ndiponso kobadwa nako zinthu immunodeficiency yodziwika ndi lymphopenia mtheradi zikuchitika ndi limakhala khansa, neutrophilia, leukocytosis, komanso kukhudzana ionizing cheza.

Anapeza kuti pakutchulidwa wa lymphopenia mtheradi anati makanda ndi postnatal zaka gestational. Anapezeka ndi matenda mu masabata choyamba cha moyo wamwanayo. Izi ndi matenda oopsa kwambiri ndi chiopsezo imfa neonatal. Lymphopenia zambiri asymptomatic, koma mu nkhani ya ma akusowa m'thupi, kuchepa kapena kusapezeka kwa lymph mfundo (tonsils). Mukhozanso kulandira pyoderma, chikanga, alopecia, petechiae, matenda a chikasu ndiyo, wotumbululuka khungu.

Molondola oterewa ndi lymphocytes yafupika mu thupi la mwanayo, m'pofunika kuti apereke magazi pa chopanda kanthu m'mimba. Pa ana akhanda, magazi amatengedwa kuchokera zidendene kapena miyendo kapena manja capillaries. Kudziwa matenda kobwereza kapena lymphopenia wasonyeza mtsempha immunoglobulin. Ana ndi akusowa kobadwa nako m'thupi akhoza akulimbikitsidwa kupatsidwa zina maselo.