Arthus phenomenon: tshwm sim, tsos mob, kev kho mob

Cov txheej txheem:

Arthus phenomenon: tshwm sim, tsos mob, kev kho mob
Arthus phenomenon: tshwm sim, tsos mob, kev kho mob

Video: Arthus phenomenon: tshwm sim, tsos mob, kev kho mob

Video: Arthus phenomenon: tshwm sim, tsos mob, kev kho mob
Video: Kho caj kho cev by Celesna Lor 2024, Lub Xya hli ntuj
Anonim

Kev tsis haum tshuaj ntawm tib neeg lub cev rau txhua yam ua rau khaus (lwm yam hu ua allergens) tshwm sim lawv tus kheej txawv. Peb tab tom tham txog kev tsis haum tshuaj xws li Arthus-Sakharov tshwm sim.

Cov tsos mob tsis haum

Qhov tshwm sim Arthus yog ib qho tshuaj tiv thaiv hauv zos, uas yog tus cwj pwm los ntawm kev nrawm nrawm ntawm cov txheej txheem inflammatory hauv cov lus teb rau kev cuam tshuam rau txhua qhov stimuli. Lawv kuj tseem hu ua gluteal cov tshuaj tiv thaiv, lawv tau tsim ntawm qhov chaw txhaj tshuaj. Nrog rau qhov tshwm sim ntawm Arthus-Sakharov, lub cev tsis muaj zog yog tsim, muaj cov proteins. Lawv tsis zoo rau lub cev, tso rau ntawm phab ntsa ntawm cov hlab ntsha me - capillaries, thiab ua rau muaj kev tsis haum tshuaj.

phenomenon ntawm Artyus Sakharov
phenomenon ntawm Artyus Sakharov

Cov tshuaj tiv thaiv tuaj yeem tshwm sim ob hnub thiab ib hlis tom qab siv tshuaj. Qhov nruab nrab, qhov no tshwm sim rau hnub yim lossis cuaj.

Qhov kev puas tsuaj ntawm cov ntaub so ntswg nyob ntawm ob yam: qhov xwm txheej ntawm cov tshuaj siv thiab ntev npaum li cas nws tau nyob hauv tib neeg lub cev. Yog tias qhov kev sib cuag tau luv luv, ces kev kho mob dhau mus sai. Thiab yog tias nws ntev, tej zaum yuav muaj cov ntaub so ntswg puas thiab lwm yam teeb meem.

MuajKev ua xua ntawm hom no qhia txog cov hauv qab no: qhov tshwm sim ntawm necrosis (cov txheej txheem pathological ntawm cov ntaub so ntswg tuag), mob siab heev tshwm sim nyob ib puag ncig nws, kev tsim sai sai ntawm cov tshuaj ntsiav nyob ib ncig ntawm qhov mob, tsim cov granulomas.

Cas thiab tsos mob

Cov tshuaj tiv thaiv kab mob saum toj no tuaj yeem tsim tau tom qab kev qhia cov tshuaj hauv qab no rau hauv lub cev: cov vitamins, tshuaj tua kab mob (tshuaj tiv thaiv kab mob), cov tshuaj tiv thaiv kab mob (siv tshuaj tiv thaiv), insulin (hormone siv hauv ntshav qab zib).

Arthus phenomenon
Arthus phenomenon

Nrog rau qhov tshwm sim Arthus, tus neeg mob tuaj yeem yws txog qhov mob ntxiv thaum txhaj tshuaj; khaus, hlawv ntawm qhov chaw txhaj tshuaj; Cov ntsaws ruaj ruaj, o thiab liab ntawm daim tawv nqaij tshwm, hyperemia (dhau ntawm cov hlab ntsha) yog kom meej meej manifested. Infiltrates (kua) tshwm sim, uas tuaj yeem nce ntxiv nrog kev qhia txog kev ua xua. Cov ntaub so ntswg necrosis raug pom, tshwj xeeb tshaj yog - anaphylactic shock.

Kev kuaj mob thiab kev kho mob

Thaum ua kev kuaj mob, tus neeg mob cov lus tsis txaus siab, cov ntaub ntawv ntawm cov kab mob yav dhau los thiab kev tsis haum rau qee yam tshuaj lossis lawv cov khoom (cov ntaub ntawv keeb kwm ntawm lub neej) raug suav nrog. Lub xub ntiag ntawm qhov kub thiab txias thiab kev loj hlob sai ntawm cov txheej txheem inflammatory rau Arthus phenomenon yog uncharacteristic. Kev phais tsis ua tiav.

Kev tswj hwm cov tshuaj uas ua rau muaj kev tsis haum tshuaj raug muab tso tseg. Tom qab ntawd, glucocorticosteroids, uas yog analogous mus rau adrenal cov tshuaj hormones, yog muab. Cov tshuaj txo qhov mob, txo qhov tshwm sim ntawm cov tsos mob xws li mob thiab o. KujTus neeg mob yuav tau txais tshuaj antihistamines. Lawv, zoo li glucocorticosteroids, txo qhov mob, tab sis muaj kev cuam tshuam tsawg dua.

Muaj Teeb Meem

Yog tias koj tsis kam noj cov tshuaj, fistulas (cov kwj deg zoo) tuaj yeem tsim los ntawm granulomas (cov nodules me). Cov tshuaj tiv thaiv kab mob txuas ntxiv mus (cov protein thiab cov neeg ua haujlwm txawv teb chaws, suav nrog cov kab mob fungi, kab mob, kab mob). Anaphylactic shock tsim, uas muaj ntau yam hauv nruab nrog cev. Qhov tshwm sim yog ib qho kev tsis haum tshuaj loj heev uas tuaj yeem ua rau tuag taus. Cov neeg mob muaj kev hloov pauv hauv kev ua haujlwm ntawm cov hlab plawv, txo qis, tsis nco qab.

hom ntawm Arthus phenomenon
hom ntawm Arthus phenomenon

Txhawm rau kom tsis txhob muaj qhov tshwm sim thib ob ntawm qhov tshwm sim Arthus, nws yuav tsum tsis kam lees txais cov tshuaj no, nrog rau lwm yam tshuaj uas muaj nyob hauv tib pawg tshuaj raws li cov tshuaj uas ua rau hom no. ntawm allergy.

Pom zoo: