Dokar Sikakken Kwayoyin cuta a matsayin Masu Magana na Farko zuwa Kamuwa da cuta
Neutrophils, wanda aka fi sani da neurocytes, sune nau'in kwayar jinin jini wanda ke tsakiya a tsarin mu na rigakafi. A matsayin ɓangare na rashin tsaro na gida , neutrophils na aiki ne a matsayin masu sauraron farko zuwa kamuwa da cuta, kai hare-hare da kwayoyin cuta, ƙwayoyin cuta, da sauran pathogens.
Za a iya kira magunguna kamar phagocytes ( phago- ma'anar ci abinci da ma'anar tantanin halitta) kamar yadda suke kare jiki ta hanyar kwayar cutar.
Ana haifar da su a cikin kasusuwa na kasusuwa kuma suna lissafin kimanin kashi 50 zuwa 70 cikin jinsunan jinin ku.
Abin da Neutrophils Do
A matsayin kwayar karewa mai karewa, neutrophils suna da matsayi mai mahimmanci (ma'anar ma'anar iya motsawa ta hanyar kwatsam) kuma suna iya kewaye da wani wakili mai cutarwa don kashewa. Baya ga ingesting da pathogen, neutrophils iya saki cytotoxic (cell-kisan) abubuwa da cewa neutralize da kwayoyin halitta.
Neutrophils zasu iya samun ganima ta hanyar tsarin da ake kira chemotaxis inda suke gane sunadaran da aka sassaukar da su ko yankewa kuma suna motsa zuwa wannan "turare" ta atomatik.
Wannan ba sabanin daidaici na biyu na daidaitawa wanda ke samar da kwayoyin halitta wanda aka tsara don kashe irin wannan cuta da kuma irin wannan cuta. Kuskuren rashin tabbacin, wanda ya bambanta, ya kashe ba da gangan ba, ya kai hari ga wani abu da ba ya "wartsarwa" dama.
Neutrophils sun amsa cututtuka biyu a cikin jiki da kuma a fatar fata.
Pus , daya daga cikin abubuwan da ke kamuwa da kamuwa da fata, yafi dauke da kwayoyin neutrophil, kwayoyin, da kuma fata.
Abin da Neutrophil Kira Gaya mana
An kiyasta masu amfani da nau'in juzu'i a matsayin ɓangare na gwajin gwajin jini (CBC) . Wani gwajin, wanda ake kira WBC bambancin , yana kwatanta adadin kowane nau'i na jini a cikin samfurin jini, ciki har da neutrophils, lymphocytes, monocytes, basophils, da eosinophils.
A halin yanzu, ƙididdigar neutrophil (ANC) ta gaya mana yawancin kwayoyin sun kasance a cikin jini tare da tsinkayar "al'ada" na tsakanin 1800 da kursuka 7800 da microliter (mL).
Ƙididdigar neutrophil mai yawa, wanda aka sani da neutrophilia , zai iya haifar da wani kamuwa da cuta, ciwo, ko ƙumburi wanda ya sa tsarin rigakafin zuwa aiki. Neutrophilia na iya zama tare da appendicitis, ƙananan ƙonewa, wasu irin cutar sankarar bargo, da kuma duk wani yanayin da ke haifar da kumburi (kamar ciwon zuciya).
Ya bambanta, ƙananan ƙidaya, wanda aka sani da neutropenia , na iya haifarwa ta hanyar sepsis , chemotherapy, maganin radiation, da kuma wasu cututtuka na mutum-mutumin. A wasu mutane, neutropenia na iya zama na ci gaba (na cigaba da ci gaba) yayin da wasu za su kasance masu juyayi (yawanci don mayar da martani ga cutar ko maganin miyagun ƙwayoyi).
Kulawa da ƙwayoyin cuta a Ciwon Cancer
Yayin da ake jijiyar daji , ana bincika ƙididdigar tsaka-tsakin tsaka-tsaki don sanin yadda tsarin rigakafi yake amsawa ga matsin radiation ko chemotherapy. Neutropenia yana da mahimmanci a cikin waɗannan yanayi kuma za'a iya classified shi kamar:
- Tsakanin neutropenia (ANC a cikin kwayoyin 1500 / ML) wanda ke ɗauke da ƙananan kamuwa da kamuwa da cuta.
- Tsakanin neutropenia mai matsakaici (ANC tsakanin 1000 da 500 sel / mL) wanda zai haifar da hadarin kamuwa da cuta.
- Tsakanin neutropenia (ANC a ƙarƙashin kwayoyin 500 / ML) wanda zai haifar da mummunan haɗarin kamuwa da cuta.
Idan ANC ya sauke ƙasa game da 500 Kwayoyin / ML, likita zai iya tsara magungunan don magance matsalolin neutrophil mafi kyau kuma zai iya ba da wata hanyar maganin maganin rigakafi don hana cutar mai tsanani.
> Source:
> Treffers, L ;; Hiemstra, I .; Kuijsper, T .; et al. "Neurophils a ciwon daji." Immunol Rev 2016; 3273 (1): 312-28.