Ama-monocytes ahlobo lwe-leukocytes, izakhi eziningana zegazi, enenjongo yokuhlanza umzimba womuntu kusuka emangqamuzaneni afile, ukunciphisa ama-microorganisms nokulwa nokubunjwa kwezidumbu. Ama-monocytes akhiqizwa futhi agcoke emnkantseni obomvu, okuvela kulowo angena egazini futhi agqugquzele ama-macrophages, avuthiwe macrophages, kanye namanye amaseli weqembu leukocyte (lymphocytes, basophils kanye neutrophils).
Ngezinye izikhathi, lapho kuhlaziywa igazi, kubonakala ukuthi okuqukethwe kwe-monocyte kuphakeme kunokujwayelekile. Kusobala ukuthi ukukhathazeka kweziguli ezinalesi simo, nesifiso sabo sokwazi ukuthi kusho ukuthini uma inani le-monocytes liphakeme kunokujwayelekile.
Kusho ukuthini uma ama-monocytes angaphezu kwejwayelekile?
Ukuhlaziywa okwenziwe ukuze kunqume inani lamakhokcyte nama-leukocyte okuthiwa i-leukocyte formula. Umkhuba wama-monocytes egazini ngu-3-11% we-total leukocytes, futhi kwabesifazane izinga eliphansi lingase libe ngu-1%. Uma iphesenti yama-monocytes kumuntu omdala ingaphezulu kakhulu kunejwayelekile (ngaphezulu kuka-0.7x109 / L), khona-ke singacabanga ukuqala kwe-monocytosis. Nika:
- I-monocytosis ehlobene, lapho izinga le-monocytes liphakeme kakhulu kunokujwayelekile, futhi i- lymphocytes ne-neutrophils zingaphansi kwemingcele evamile.
- I-monocytosis engavamile iyinkimbinkimbi yezinqubo zokuvuvukala ezivela emzimbeni, kuyilapho okuqukethwe kokubili kwe-lymphocytes kanye ne-monocytes egazini kuphakeme kunaleyo evamile: kunama-indices avamile ngo-10% noma ngaphezulu.
Nge-monocytosis, inqubo yokwenza amangqamuzana amhlophe isebenze ukulwa nokutheleleka noma izicubu ezimbi. Umsebenzi oyinhloko wezobuchwepheshe kuleli cala ngokuqondile ukubeka imbangela yokwanda kwenani lamaseli okuzivikela egazini.
Ukunakwa sicela! Imingcele ye-monocyte okuqukethwe egazini ixhomeke eminyakeni, ngakho-ke ukungaphezu kwezinga labo akuyona inkomba yokuthuthukiswa kwe-monocytosis.
Ama-monocytes angaphezu kwejwayelekile - izimbangela
Njengoba sekuphawuliwe, ngokuvamile okuqukethwe kwe-monocyte egazini kuphakeme kunokwejwayelekile, okubonisa isifo se-etiology esivuthayo. Izizathu ezivamile zokwanda:
- izifo ze-circulatory system (lymphogranulomatosis, i-leukemia ephawulekayo, i-myeloid leukemia);
- izifo ezithathelwanayo (izifo ezibangelwa amagciwane kanye nezibhedlela, izifo ze-fungal kanye ne-protozoal);
- izifo ezinzima (isifo sofuba, isifo sofuba, i-brucellosis, i-enteritis, i-ulcerative colitis, njll);
- ama-collagenoses (i-arthritis ye-rheumatoid, i-nodular polyarthritis, i-systemic lupus erythematosus);
- i-sepsis .
Futhi lokhu kuluhlu oluphelele lwezifo ezenza ukwanda kwama-monocytes egazini. Ngisho lapho kungekho khona izimpawu ezicacile zalesi sifo, inani eliphakeme lomzimba omhlophe lixwayisa ngokuthi izinguquko zesifo somzimba emzimbeni seziqalile, kanti lesi sifo sisesikhathini sokuqala sokuthuthukiswa. Ngakho-ke, kubalulekile, ngaphandle kokulibala, ukuqala ukwelashwa.
Ukwelashwa kwe-monocytosis
Ngokushintsha okuncane kwinani lamonocytes, umzimba, njengokubusa, uhlangabezana nenkinga, futhi usizo olungelashwa aludingeki. Uma kwenzeka ukwanda okweqile ezingeni le-monocytes egazini, udokotela oya khona ubeka ngokucacile ukuhlolwa okwengeziwe. Ukwelapha kuhlotshaniswa nokuqedwa kwesifo esiyinkimbinkimbi futhi, njengoba sekuphawuliwe, kuphumelela kakhulu emazingeni okuqala. Kulula ukuphulukisa i-monocytosis ezifweni ezithathelwanayo. Uma imbangela yokwanda ezingeni le-monocytes kukhona amangqamuzana angokwemvelo noma i-leukemia engapheli, inkambo yokwelashwa ihlala isikhathi eside, futhi ayikho isiqinisekiso sokuphulukiswa okuphelele (alas!).