Neutrophils - a ... jini Norma adult da yaro

A cikin asibiti bincike na jini ƙunshi mai yawa Manuniya cewa faye hali jihar da kwayoyin a matsayin dukan da kuma ta mutum da tsarin ko gabobin. Canza asali halaye na jini nuna gaban kumburi ko cutar.

Mene ne neutrophils?

Neutrophils - mai raba subspecies na granulocytic farin jini Kwayoyin. Wadannan Kwayoyin suna stained da asali dyes, kuma eosin. Duk da yake kawai basophils stained da asali dyes, kuma eosinophils suna stained kawai tare da eosin.

A neutrophils a cikin manyan yawa dauke da enzyme myeloperoxidase. Wannan enzyme ne ba heme-dauke da gina jiki. Shi ne wanda ya samar da greenish ya dafa na neutrophil Kwayoyin. Saboda haka, ruɓaɓɓen jini da kuma sallama, wanda dauke da wani yawa na neutrophils ma da greenish launi da kuma nuna bakteralnom kumburi. Kwayar cututtuka da kuma raunuka na jiki ta da maikacin jini, da waɗannan tsutsotsi ne m.

Neutrophils goyi bayan tsarin na rigakafi da kuma taimakawa kare jiki daga haɗuwa da ƙwayoyin cuta da kuma cututtuka. Farin jini Kwayoyin samar a cikin bargo a gudun 7 Mill. Sel da minti. A cikin jini, su kewaya don 8-48 hours, sa'an nan ƙaura zuwa tsokoki da kuma gabobin, inda suka samar da kariya daga cututtuka da kwayoyin cuta.

Akayi na ci gaba neutrophils

Neutrophils - a macrophages, wanda suke iya zuwa sha kawai kananan waje barbashi a cikin jiki. Akwai shida siffofin neutrophil - myeloblasts progranulocyte, medullocell, metamyelocyte, soka (m) kamarku, kuma segmented cell (balagagge form).

Lokacin da ingested kamuwa neutrophils aka saki daga bargo a cikin m form. By yawan m neutrophils a cikin jini iya sanin gaban da kuma mai tsanani na kumburi tsari.

Babban aiki na neutrophils

Neutrophils - mai tsaron gida-Kwayoyin na jiki. Su main aiki ne fahimta (phagocytosis) na kwayoyin cuta da ƙwayoyin cuta da cewa suna da ha ari ga jikin mutum. Wadannan Kwayoyin iya isa lalace nama da kuma sha kwayoyin cuta, lalata nasu pre-takamaiman enzymes.

Bayan fahimta daga neutrophils kwayoyin an hallaka, sakewa enzymes. Wadannan enzymes taimakawa ga softening daga cikin kewaye kyallen takarda. Saboda haka, a wuri ihrazrusheniya a iya kafa surkin jini ƙurji, wanda ya kunshi neutrophils da su sharan.

Bugu da kari ga phagocytic ikon da neutrophils motsa, tafiyar tare da wasu kwayoyin (mannewa), kazalika da amsa sinadaran samuwar kasashe zuwa gare su, kuma mamaye kasashen waje sel (chemotaxis).

Neutrophils: al'ada jini analysis

Yadda aka saba, a yawan lafiya adult adam m (soka) na neutrophils a cikin jini ya kamata Range daga 1 zuwa 6% na dukkan farin jini Kwayoyin. Number segmented (balagagge) Kwayoyin a cikin kewayon 47-72%.

A yara, da yawan neutrophils iya bambanta a daban-daban shekaru lokaci:

• A cikin sabon jariri don rana ta farko, adadi ne 1-17% na m Kwayoyin, kuma 45-80% na balagagge neutrophils.
• Neutrophils ne yaro a karkashin 1 shekara na al'ada ne: soka Kwayoyin - 0.5-4%, da kuma maida hankali balagagge neutrophils - 15-45%.
• Tun shekara guda na shekaru da kuma a karkashin shekaru 12 da haihuwa nuna alama m neutrophils a cikin jini jeri daga 0.5 zuwa 5%, da kuma yawan segmented Kwayoyin daidai 25-62%.
• Daga 13 zuwa shekaru 15 da nuna alama band neutrophils ya rage kusan canzawa 0.5-6%, kuma qara yawan balagagge Kwayoyin da yake a cikin 40-65%.

Ya kamata a lura da cewa mata masu ciki da masu jego da yawan neutrophils a cikin jini ba ya bambanta daga al'ada lafiya adult mutum adadi.

A ƙara adadin data Kwayoyin a cikin jini

Neutrophils - shi ne kletki "kamikadze" sun hallaka waje barbashi shiga jiki zuwa sha da kuma manne su a ciki, sa'an nan ya mutu.

Index of neutrophils a jini ƙaruwa lokacin da akwai kumburi a jikinsa, mafi girma darajar da aka kai a surkin jini kumburi (ƙurji, phlegmon). Neutrocytosis samar da karin kariya na jiki da ƙwayoyin cuta da kuma cututtuka da shafi shi.

Very sau da yawa shi neutrocytosis a hade tare da karuwa a jimlar yawan farin jini Kwayoyin (leukocytosis). Idan jini gwajin da aka mamaye m soka cell siffar, shi wajibi ne don duba for gaban a jikin kumburi tsari na kwayan asalin.

Yana da muhimmanci a lura da cewa bayan m jiki danniya, wani tunanin danniya, overeating ko ciki na iya dan kadan kara neutrophils a cikin jini. A irin haka ne, ma'auni na Kwayoyin a cikin jini da aka mayar da kansa.

Abin da cututtuka sa neutrophilia?

Karuwa a jini neutrophils za a iya jawo da:

• sarrafa ko kowa yana da kumburi tafiyar matakai da aka sa ta m kwayan cututtuka.
• maye da kwayoyin, wanda rinjayar da bargo (gubar, barasa).
• necrotic matakai.
• m marurai cewa hargitse.
• kwanan nan alurar riga kafi.
• kwayan gubobi kwayoyin maye ba tare da kai tsaye kamuwa da cuta.

Lokacin da neutrophils a jini gwajin saukar da lymphocytes ya karu - shi ne nuni na kwanan nan da kuma daman a cutar.

A rage yawan neutrophils a cikin jini

Neutropenia (karu a yawan neutrophils a cikin jini), ya nuna hanawa na hematopoietic aiki na bargo. Irin wannan Pathology iya haifar da illa da kan leukocytes antibodies, mai guba abubuwa da sakamako wurare dabam dabam na wasu rigakafi gidaje a cikin jini. Mafi sau da yawa rage neutrophils, ne sakamakon asarar halitta rigakafi.

Neutropenia iya samun dama siffofin asalin - na m asalin, ya samu ko nakasar. A jarirai ne na kowa benign kullum neutropenia. Up to 2-3 shekara da aka dauke al'ada, amma sai da kudi na neutrophils kamata tsara a layi da kuma saduwa da yarda da nagartacce.

Abin da cututtuka sa wani karu a maida hankali neutrophils?

Neutropenia ne halayyar cututtuka kamar:

• agranulocytosis (a kaifi karu a cell lambar).
• hypoplastic da aplastic anemia.
• cututtuka da protozoal cututtuka (kamar cizon sauro, toksplazmoz).
• cututtuka da rickettsia (typhus).
• cututtuka, jamiái wanda suke kwayoyin cuta (brucellosis, typhoid, paratyphoid).
• cututtuka na dauke da kwayar cutar yanayi, ya sa ta hanyar ƙwayoyin cuta (kyanda, rubella, mura).
• jimlace dauke da kwayar cutar matakai sa mai tsanani da kumburi a jikinsa.
• hypersplenism (karu a yawan jini Kwayoyin saboda su jari a wani kara girman baƙin ciki ko m halakar Kwayoyin).
• rashin jiki nauyi, sha (cachexia).
• radiation daukan hotuna ko radiation far.
• shan wasu magungunan (sulfonamides, penicillin, chloramphenicol, analgesics da cytostatics).

Neutropenia iya zama na wucin gadi a lokacin da shi ne ya sa ta al'ada antiviral far. A wannan yanayin, da Pathology ba ya bukatar magani, da kuma jini kirga gano a kan nasu bayan kau da kwayar cutar.

Idan neutrophils an rage na dogon lokaci, wannan ya nuna kullum cututtuka na hematopoietic tsarin. Wannan sabon abu na bukatar nan da nan baki na m likitoci da kuma manufa hankali jarrabawa da kuma tasiri magani.

Abin da ya yi a cikin hali na take hakkin neutrophil matakan?

A taron na yi na neutrophils a cikin jini zama dole su dauki wannan matakan kamar na canji a cikin yawan farin jini Kwayoyin (don normalize da kullum rage cin abinci, kauce wa lamba tare da wadanda fama da mutane).

Yawanci, daidaita jini neutrophils faruwa da mai karɓa da kuma bitamin gidaje da kwayoyi wanda za a iya kawar da Sanadin balance cuta. Amma duk alƙawura yi likita, kai unacceptable!

Idan keta sun saboda gudana far, shi wajibi ne don maye gurbin ko kawar da magunguna da cewa kashe samar da neutrophils a cikin bargo. Neutrophils a cikin balagaggu nuna yadda karfi jiki ta halitta defenses, don haka yana da muhimmanci sosai don kula da wannan kudi ne na al'ada da kuma zama dole don fara jiyya a kan lokaci.