Ukudlula umkhuba we-leukocytes egazini (i-leukocytosis) kuyinkomba yokuthi inqubo yokugulisa umzimba iyenzeka emzimbeni. Kodwa futhi ingaxhunyaniswa nezinqubo ezivamile, zokuphila. Ama-leukocyte awuhlobo lwamaseli egazi, amangqamuzana egazi amhlophe, ayingxenye ebalulekile yokuzivikela komzimba. Lawa maseli abhubhisa ama-pathogenic agents afaka umzimba, izidumbu zangaphandle.
Umuntu omdala onempilo une-4-9x109 / L mayelana nama-leukocyte egazini. Leli zinga alihlali njalo, kodwa lishintsha kuye ngesikhathi sosuku kanye nesimo semvelo. Izizathu zokuqukethwe okuphezulu kwe-leukocyte egazini zingahlukaniswa ngamaqembu amabili: ezomzimba kanye nezokwelapha. Ngakho-ke, ake sibone ukuthi kungani kukhona ama-leukocytes egazini.
Izimbangela ze-leukocyte ephakeme kumuntu omdala
Kubantu abanempilo ngendlela yokuphendula okuvamile kwezinye izici ezithile, izinga lama-leukocyte lingakhula, okuyinto yesikhashana esingafuni ukwelashwa. Lokhu kungenzeka ngenxa yezici ezicatshangwe ngezansi.
Ukudla okuningi
Kulesi simo, ukuhlushwa okukhulu kwe-leukocyte kudala ukuvikela ukutheleleka okungenzeka noma izinto ezinobuthi. Ngisho noma ukudla empeleni kuhlanzekile futhi kunempilo, izinga lama-leukocyte egazini liphuma "kuphela uma kwenzeka".
Umthwalo womzimba
Ukwandisa okuqukethwe kwe-leukocytes (i-leukocytosis ye-myogenic). ngenxa yomsebenzi wokuzikhandla okukhulu, umsebenzi we-muscle ulingana, njengoba kuwukusebenza kwezinye izinqubo eziningi emzimbeni ngenxa yalokhu. Kwezinye izimo, umkhuba we-leukocyte ngalesi sizathu ungadlula izikhathi ezintathu kuya kwezi-5.
Umthwalo womzwelo
Njenge-leukocytosis ye-myogenic, izinga eliphakeme lama-leukocyte libhekwa ezimweni ezicindezelayo, ikakhulukazi lezo ezisongela ukuphila. Ngakho-ke, ukuzivikela komzimba nakho kuyilungele ukulimala okungenzeka.
Ukukhulelwa
Ngesikhathi sokukhulelwa, ukweqa ngokweqile kwenani le-leukocyte kuhlobene nezici ezilandelayo:
- ukwandisa umthamo wawo wonke igazi elijikelezayo;
- ukuqinisa ukuphendula komzimba ukuvimbela ukutheleleka okungenzeka, njll.
Yithinta ukuthini ukunyuka okungavamile kwama-leukocytes?
Ake sicabangele izizathu ezingenzeka zokukhulisa inani lama-leukocyte namaqembu abo ngabanye (i-neutrophils, i-eosinophils, i-basophils, i-monocytes) ehambisana nezinqubo ze-pathological emzimbeni:
1. Ukwanda kwenani eliphelele lama-neutrophils kubonisa ukutheleleka kwebhaktheriya, inqubo yokuvuvukala isikhathi eside, futhi ngezinye izikhathi isifo somdlavuza.
2. Ukwanda kwezinga le-eosinophils kuvame ukuhambisana nokuphendula okweqile noma ukuhlasela kwe-helminthic. Kwezinye izimo, lokhu kungahle kube ngenxa yokuthatha imithi, izinqubo ezingavamile - ukuvuvukala.
3. Amazinga aphakeme we-basophil egazini - isibonakaliso sokungaboni kahle, kanye nokungasebenzi kahle kwegciwane lesisu, isilwane, isitho se-thyroid.
4. Inombolo engapheli yamathambo e-lymphocytes egazini ikhula ngezifo ezehlukene:
- okujulile (ukukhwehlela okukhwehlela, ukushisa kwesifo sofuba);
- okungapheli (isifo sofuba, i- brucellosis , i-syphilis), ne-mononucleosis esithathelwanayo.
Ukunyuka okuqhubekayo kwe-leukocyte kuyisignali ephawulekayo yegazi elingelapheki lymphocytic leukemia.
5. Ukwandisa ezingeni le-monocyte kuhlotshaniswa kaningi ngezifo ezithathelwanayo ezibangelwa amabhaktheriya, i-rickettsia ne-protozoa, ezinyathelweni zokuthoma. Kodwa futhi lokhu kungabonisa isifo sofuba nesifo sofuba eside. Ukunyuka okuqinile kwenani lamonocytes kuyisici se-myelomonocytic ne-monocytic leukemia ngesimo esingapheli.