Leukopenia: Ua, mob thiab txim

Leukopenia - txo tus naj npawb ntawm leukocytes nyob rau hauv peripheral ntshav qab no 4x10 / l. Lub xeev no tsis yog ib tug muaj sia variant ntawm lub cai, thiab yog ib txwm ib tug manifestation ntawm loj pathological kev hloov nyob rau hauv lub cev. Leukopenia tshwm sim nyob rau hauv ib tug xov tooj ntawm cov kab mob ntawm tus kab mob thiab kab mob etiology. Cov feem ntau muaj tawg, uas ua rau: typhoid kub taub hau, brucellosis, kis kab mob siab, visceral leishmaniasis, miliary tuberculosis, ib tug protracted lub taub dej khawb myocarditis. Hais tias yog, nws yuav ua tau tag nrho ob qho mob thiab ntev kab mob.

Mob kis kab mob yuav kuaj nyob rau hauv lub hauv paus ntawm kev nce rau hauv lub cev kub, raug soj ntsuam kuaj cov kev tshawb fawb cov ntaub ntawv. Leukopenia, uas ua rau kis tau malaria thiab zuam-borne spirochetosis zaum yuav tshwm sim intermittently thiab pom thaum lub sij hawm ib tug nres ntawm tus kab mob nyob rau tib lub sij hawm nrog rau txoj kev neutropenia thiab lymphopenia. Thaum lub sij hawm lub sij hawm extraseizure cai txheeb ze lymphocytosis, thiab monocytosis.

Mob thiab mob mob, xws li, thiab lub taub dej khawb kab mob leukopenia txoj kev loj hlob yog ib qho tseem ceeb qhia ntawm cov txo reactivity ntawm lub cev, tshwj xeeb tshaj yog nyob rau hauv cov neeg laus thiab malnourished cov neeg mob. Pheej leukopenia yog ib qho nyob rau hauv malnutrition, ib tug xov tooj ntawm diffuse connective ntaub so ntswg, uas muaj xws li mauj lupus erythematosus, periarteritis nodosa thiab Felty lub syndrome. Ib tug ntawm cov loj tshaj plaws cov kab mob ntawm lub connective cov ntaub so ntswg yog mauj lupus erythematosus. Nws yuav kuaj raws li nyob rau hauv cov tsos mob xws li dermatitis, polyserositis, mob caj dab, polyarthralgia, pheej kub taub hau, sharply nce ESR, lub nyob rau hauv lub peripheral ntshav los yog tej lupus lyupusnyh hlwb thiab siab antinuclear antibody titer. Felty syndrome manifests rau cov pob qij txha, kub taub hau, o ntawm tus po thiab cov qog ntshav raws li cov tsos mob ntawm anemia, nce erythrocyte sedimentation tus nqi, theem ntawm rheumatoid tau thiab antinuclear antibody.

Thaum mob loj tsawv anemia thiab thrombocytopenia, leukopenia kuj tau. Yog vim li cas xws tej yam kev mob yog feem ntau txuam nrog splenomegaly (o ntawm tus po), uas tshwm sim feem ntau heev nyob rau hauv daim siab mob npuas paug.

Leukopenia raznoobrazobraznye nrog cov kab mob ntawm cov ntshav system. Tej cov kab mob tej zaum yuav anemia thiab leukemia. Cov feem ntau tawg, cov ua uas yog txuam nrog rau mob leukemia, anemia Addison-Birmera thiab nrog hypoplastic lub xeev thiab aplastic anemia. Tus kab mob ntawm mob leukemia yog teeb raws li nyob rau hauv nrog ib tug kab mob loj anemic, suppurative lub taub dej khawb thiab hemorrhagic syndromes, raws li zoo raws li cov kev tshawb fawb ntawm cov pob txha hlwb punctate ntshav tsom xam thiab dynamic kev hloov.

Feem ntau leukopenia nyob rau hauv cov kab mob ntawm lub endocrine system - thyrotoxicosis, acromegaly, adrenal insufficiency. Tej zaum nws thiab mob o nyob rau hauv lub cavernous lub cev ntawm tus mob huam.

Leyopeniya feem ntau tshwm sim raws li lub cev lo lus teb rau cov kws khomob nyob rau hauv cov kev kho mob ntawm cancer. Daim ntawv thov ntawm chemotherapeutic npaj depressing tag nrho cov nruab nrog cev thiab tshuab. Tom qab kev kho mob leukopenia, sawv maj disappears thaum lub sij hawm cov kws khomob. Thaum lub sij hawm, tus xov tooj ntawm leukocytes nyob rau hauv cov ntshav yog rov qab los mus rau li qub maj mam.

Peb soj ntsuam lub ntsiab ua rau ntawm cov ntshav leukocytes. Yuav ua li cas yuav tej yam kab mob tau raug mob leukopenia, lub txim uas muaj tus mob no muaj nyob rau hauv ib tug ntse txo nyob rau hauv lub cev defenses. Raws li ib tug tshwm sim, thaum lub sij hawm leucopenia feem ntau tuaj koom ntau kis lub taub dej khawb kab mob, ho complicating lub ntsiab kab mob.