Lisele tse tšoeu tsa mali (WBCs) ke karolo ea sesole sa 'mele sa ho itšireletsa mafung se thusang ho loantša tšoaetso le ho sireletsa' mele khahlanong le lisebelisoa tse ling tse tsoang linaheng tse ling. Mefuta e sa tšoaneng ea lisele tse tšoeu tsa mali li ameha ho lemoha batho ba kenang likokoanyana, ho bolaea libaktheria tse kotsi, le ho etsa li-antibodies ho sireletsa 'mele oa hao hore o se ke oa pepesa likokoana-hloko le likokoana-hloko
Mefuta
Ho na le mefuta e sa tšoaneng ea lisele tse tšoeu tsa mali tse kenyeletsang:
- Li-neutrophils - Hoo e batlang e le halofo ea lisele tse tšoeu tsa mali ke neutrophils. Hangata li-neutrophils ke lisele tsa pele tsa tsamaiso ea 'mele ea ho itšireletsa mafung ho arabela ka ho hlasela motho ea hlaselang joaloka baktheria kapa kokoana-hloko. E le ba pele ba arabelang, ba boetse ba romela lipontšo tse lemosang lisele tse ling tsamaisong ea 'mele ea ho itšireletsa mafung ho arabela sebakeng seo. E ka 'na eaba u tloaelane le ponahalo ea li-neutrophils ha li ntse li le lisele tse ka sehloohong tse hlahang pus. Hang ha lisele tsena li lokolloa marong, li phela lihora tse robeli feela, empa li-millione tse 100 tsa lisele tsena li hlahisoa ke 'mele oa hau letsatsi le leng le le leng.
- Li-Eosinophils - Eosinophils li boetse li phetha karolo ea bohlokoa ho loantša libaktheria 'me li bohlokoa haholo ho arabela ho tšoaetsanoang le likokoana-hloko (joaloka liboko). Leha ho le joalo, mohlomong li tsejoa ka ho fetisisa bakeng sa matšoao a bona, ha li ntse li nyoloha ka holimo ho itšireletsa mafung khahlanong le ntho e kang (pollen) eo ka phoso e lumelang hore ke mohlaseli. Lisele tsena li ikarabella hoo e ka bang karolo e le 'ngoe lekholong ea lisele tse tšoeu tsa mali maling a hao empa li le teng ka holimo ho tse ling tsa tšelo ea mali.
- Basophils - Basophils, hape e ikarabellang bakeng sa karolo e le 'ngoe feela ea lisele tse tšoeu tsa mali, ke tsa bohlokoa ho phahamisa likarabo tse sa sireletsang tsa' mele ho likokoana-hloko. Lisele tsena mohlomong li tsejoa ka ho fetisisa bakeng sa karolo ea tsona tabeng ea asthma. Ha lisele tsena li hlasimolloa li lokolla histamine har'a lik'hemik'hale tse ling. Lihlahisoa li ka fella ka ho ruruha le khanya ea broncho mseleng ea moea.
- Li-lymphocyte (li-lymphocyte B le li-lymphocyte tsa T) - Lymphocyte le tsona ke tsa bohlokoa haholo tsamaisong ea 'mele ea ho itšireletsa mafung,' me lisele tsa T li ikarabella ho bolaea batho ba bangata ba hlaselang linaheng tse ling. Lymphocyte B (lisele tsa B) , ho fapana le mefuta e meng ea lisele tse tšoeu tsa mali, li ikarabella ho itšireletsa mafung (ho fapana le ho itšireletsa mafung a sa tšoaneng a lisele tse tšoeu tsa mali.) Li hlahisa li-antibodies tse "hopolang" tšoaetso le ema u itokisitse haeba 'mele oa hau o lokela ho pepesoa. Lisele tsena ke mabaka a liente.
- Monocytes - Monocyte ke literaka tsa litšila tsa tsamaiso ea 'mele ea ho itšireletsa mafung. Hoo e ka bang likarolo tse hlano tsa lisele tse tšoeu tsa mali maling a hao ke li-monocyte, empa mosebetsi oa tsona oa bohlokoa ka ho fetisisa ke ho fallela lithong le ho hloekisa lisele tse shoeleng (har'a tse ling tsa mesebetsi.)
Ho thehoa
Lisele tse tšoeu tsa mali li qala motsoeng oa masapo ka mokhoa o bitsoang hematopoiesis . Lisele tsohle tsa mali, ho akarelletsa lisele tse tšoeu tsa mali, lisele tse khubelu tsa mali le liplatelete, li theoha seleng e tloaelehileng ea hematopoietic stem, kapa cell "stripotent" stem. Lisele tsena tse bakoang li fetoha (li khetholla) ka mekhahlelo e fapaneng.
Selefisi sa HSC se qala ho arohana le lisele tsa lymphoid , ka lisele tsa lymphoid kapa seleng ea mokokotlo ho hlahisa li-lymphocyte-haholo-holo li-lymphocyte B kapa "lisele tsa B" le li-lymphocyte tsa T (lisele tsa T ).
Lisele tsa li-progenitor li boetse li hlahisa myeloblasts, e leng e tsoelang pele ho arohana ka lisele tse fetohileng lisele tse khubelu tsa mali, lisele tse tšoeu tsa mali "agranulocyte" le liplatelete.
Moeli oa seloholo oa myeloid o hlahisa macrophages, monocytes, neutrophils, basophils le li-eosinophils.
Litekanyetso tsa Lab
Palo e tloaelehileng ea lisele tsa mali e tloaelehileng hangata e pakeng tsa 4,000 le 10,000 lisele / MCL.
Maemo a Akarelang Matlo a Phahameng a Sehlopha sa Mali
Le hoja u ka 'na ua nahana ka tšoaetso, ho na le lisosa tse ngata tsa lisele tsa mali tse tšoeu tse phahameng. Tsena li ka eketsoa ke ho tlōla ho tlōla, kapa ho e-na le 'mele o lokollang lisele tse tšoeu tsa mali ho tloha mongobo.
Ha ho e-na le tšoaetso e matla, lisele tsa mali tse tšoeu tse hlahang lilemong tse nyenyane, tse atisang ho hlaha maling ka lebaka la boiteko ba 'mele ba ho fumana lisele tse tšoeu tsa mali sebakeng seo ka potlako. Lisosa tse ling tsa lisele tse tšoeu tsa mali tsa mali li kenyeletsa. Matšoenyeho a mofuta leha e le ofe a ka boela a fella ka ho lokolloa ha lisele tse tšoeu tsa mali.
- Matšoao
- Cancer e kang leukemias, lymphomas le myelomas eo ho eona ho etsoang palo e kholo ea lisele tse tšoeu tsa mali.
- Ho ruruha ho kang mafu a ho ruruha le mafu a mangata
- Mahlomola a bakoang ke ho robeha ha maikutlo ho isa khatellong ea maikutlo
- Boimana - Nakong ea bokhachane, palo ea lisele tse mosoeu "e tloaelehile" e phahame
- Pherefalo le Matšoafo a Mafura - Ha u e-na le pheko, hangata u tla bona keketseho ea mofuta oa lisele tse tšoeu tsa mali tse tsejoang e le li-eosinophils
- Koetlisa
Maemo le Tšebeliso ea Mokha oa Mali o Tšoeu
Maemo a ka etsang hore palo e tlaase ea lisele tsa mali e tlaase e kenyeletsa:
- Matšoao a matla
- Ho senyeha ha 'mele oa mongobo kapa mafu a mangata ho akarelletsa le sesepa sa mali, mali a "bone" ka kankere ea mali kapa kankere ea metastatic, kapa tšenyo e amanang le lithethefatsi kapa lik'hemik'hale mofuteng oa masapo
- Iketsetsa mafu a kang lupus
- "Seketestration" sa splenic moo lisele tse tšoeu tsa mali li bokelloang ka spleen.
Matšoao a Palo e Tšoeu ea Mali
Matšoao a tekanyo e tlaase ea mali a tšoeu a ka utloisisoa ka ho tseba mosebetsi oa lisele tse tšoeu tsa mali. Lisele tsa rona tse tšoeu tsa mali ke 'mele ea rona e itšireletsang khahlanong le tšoaetso Lisele tse ling ke karolo ea tsamaiso ea 'mele ea rona ea ho itšireletsa mafung, e bolelang hore ba tseba ho tloha ha ba tsoaloa ho hlasela basele,' me ba bang ke karolo ea mekhoa ea rona ea ho itšireletsa mafung, kapa ba ithutile sesole sa 'mele,' me ba etsa li-antibodies ka mor'a "ho bona" kokoana-hloko e le hore ba itokisetse tlhaselo e 'ngoe ea kokoana-hloko eo pele ho nako. Matšoao a tšoaetso a ka kenyelletsa:
- Feberu
- Ho tsuba
- Bohloko kapa khafetsa ea ho ntša metsi
- Mali malimong
- Letšollo
- Bofubelu, ho ruruha kapa mofuthu sebakeng sa tšoaetso
Chemotherapy
E 'ngoe ea litla-morao tse tloaelehileng le tse kotsi tsa chemotherapy e bakoa ke phello ea eona ho lisele tse tšoeu tsa mali, haholo-holo mofuta oa lisele tse tšoeu tsa mali tse tsejoang e le neutrophils. Li-neutrophils ha e le hantle ke "ba arabelang pele" tsamaisong ea rona ea 'mele ea ho itšireletsa mafung. Ho fokotseha ha li-neutrophils nakong ea chemotherapy, e tsejoang e le neutropenia e bakoang ke chemotherapy , ho beha kotsi ea tšoaetso e tebileng. Hase feela hore ho thata haholo hore 'mele o loantše mafu a amanang le motho ea se nang neutropenia, empa libaktheria tseo ka tloaelo li seng kotsi haholo li ka baka tšoaetso e tebileng.
Mathata
Ho tswa ho tshwaetso ho kankere, lisele tse tšoeu tsa mali li kenngoa mesebetsing e mengata 'meleng. Lisele tsena li ka 'na tsa boela tsa kula . Ho haella ha mofuta o le mong oa lisele tsohle tse tšoeu tsa mali ho ka 'na ha e-ba le li-syndromes tse' maloa tsa immunodeficiency. Ntho e setseng ea lisele tsena (ka lebaka la ho bolaea) e teng mathateng a kang la leukemias le lymphomas.
E boetse e tsejoa e le: leukocyte
Mehlala: Ka mor'a phekolo ea hae ea chemotherapy, John o ile a bolelloa hore lisele tsa hae tse tšoeu tsa mali li ne li le tlaase le hore o lokela ho leka ho lula hōle le batho ba kulang matsatsi a seng makae ho fokotsa kotsi ea tšoaetso.
> Mehloli:
> US Library of Medicine. MedlinePlus. Palo ea Sehlopha sa Mali ea White. E fetotsoe ka la 02/07/18. https://medlineplus.gov/ency/article/003643.htm