Noj qab haus huvCov kab mob thiab mob

Dego tus kab mob. vascular stenting

Dego tus kab mob - ib tug tsawg tus kab mob uas pib nrog daim tawv nqaij cov tsos mob thiab feem ntau yog neeg tuag taus nrog lub tsos ntawm "mob plab mog". Nws pib nrog lub tsos ntawm daim tawv nqaij ntawm recurrent teeb liab. me ntsis o pob liab liab papular, central ib feem ntawm uas tom qab ib tug thaum noticeably retracted. Thaum lub sij hawm no lawv ua dawb. Lawv nyob feem ntau nyob rau hauv lub cev thiab lub caj dab tawv nqaij. Rau ntawm no theem, cov hloov ntaub uas tsis txais, thiab nyob rau hauv lawv qhov chaw, qhib qhov ncauj tawm nrog ntug yaug kais dej. Ib tug ob peb lub lis piam tom qab tus neeg mob muaj ib tug ntse mob nyob rau hauv txoj cai epigastric cheeb tsam, kub taub hau, ntuav ntshav. Tawm tsam mob tshwm sim tom qab noj mov. Yuav luag tom qab txhua txhua nres muaj profuse raws plab. Pheej mob nrog adynamia, tsis muaj zog thiab qaug ntawm tus neeg mob. Cov neeg mob tsim proteinemiya, hypotension, bilirubinemia. Ntshav daim duab nyob rau hauv mob mas feem ntau yog dab tsi. Tom qab lub tsos ntawm cov tsos mob xws tuag zaum yuav tshwm sim nyob rau hauv ib ob peb hnub. Thaum lub sij hawm kuaj lub cev uas tau tuag qhia thrombosis ntawm cov leeg thiab plab hnyuv necrosis ntawm txoj hnyuv tsis perforation.

Dego tus kab mob - cutaneous mob plab syndrome, nyob rau hauv uas cov kws kho mob yuav luag yeej ib txwm muab ib tug neeg txom nyem raug. Ntse ntawm tus kab mob no feem ntau yog muaj xws li ob peb lub ntsiab uas muaj ntau txoj kev loj hlob theem. Papules muaj txog ib lub hlis thiab ib tug caws pliav yog tsim dua lub 0.5 xyoo.

Thaum histological kev tshawb fawb nyob rau hauv lub dermis ntawm tus neeg mob yog muab sau loj hloov nyob rau hauv lub vascular system. Yog li ntawd feem ntau muaj cov ntshav txhaws, arterioles, endothelial, txhaws loj thiab me me hlab ntsha. Lub collagen cov ntaub so ntswg nyob ib ncig ntawm lub cov hlab ntsha thiab lawv cov phab ntsa muaj cai foci ntawm fibrinoid necrosis. Nyob rau hauv lub me me cov hlab ntsha tshwm sim tromboendoteliit. Nyob rau hauv qhov chaw ntawm collagen atrophic feem xav compacted thiab yog them nrog dos thiab lub epidermis yog thinned. Nyob rau hauv ib ncig papular formations muaj dilated cov hlab ntsha uas ib puag ncig los ntawm lymphohistiocytic infiltrate. Dego tus kab mob captures thiab loj hlab ntsha nyob sib sib zog nqus nyob rau hauv lub dermis thiab subcutaneous cov ntaub so ntswg. Qhov no txoj kev uas muaj ntau hom infiltration thiab degeneration ntawm lub plab hnyuv cov hlab ntsha, daim tawv nqaij thiab lwm yam kabmob yog heev uas zoo sib xws rau knotty panarteriit.

Txawm tias Dego tus kab mob mob txoj kev loj hlob muaj ib tug neeg txom nyem raug, tseem muaj neeg uas muaj ib tug ntev li keeb kwm uas yuav tau kho. Cov kev kho ntawm tus kab mob yog nqa tawm nrog tshuaj tua kab mob, ntshav, corticosteroid, heparin, vitamins thiab antihistamines. Nyob rau hauv lub "mob plab mog" kev kho mob yuav luag tsis muab zoo tshwm sim.

Tej vascular kab mob, tshwj xeeb yog nyob rau hauv cov neeg laus, tej zaum yuav muaj mob loj heev yuav raug txim. Atherosclerotic hloov tej zaum muaj kev cuam tshuam rau tag nrho lub vascular system. Nyob rau hauv qhov txhab ntawm coronary thiab carotid cov hlab ntsha, nqua, arterial restenosis pom zoo ib lub lag luam xws li vascular stenting. Tshwj xeeb tshaj yog qhia tau hais tias xws li ib tug txheej txheem yog yuav muaj heart attack myocardial infarction, lub plawv mob nyob rau hauv lub hlwb, kev cuam tshuam ntawm povtseg muaj nuj nqi, trophic hloov.

Stenting txhob nyob rau hauv me me txoj kab uas hla cov hlab ntsha (tsawg tshaj li 2.5 hli), diffuse stenosis (rau cov loj qhov chaw vasoconstriction), lub raum thiab ua pa insufficiency, pathologies nyob rau hauv cov ntshav coagulation system, haum iodine-muaj formulations (siv nyob rau hauv X-ray zoo formulation).

Ua ntej lub lag luam, nqa tawm no kev tshawb fawb kab mob ntawm tus neeg mob, ultrasound intravascular txoj kev tshawb no, doppler ultrasound, angiography, xoo tomography, MRI, EEG, echocardiography, electrocardiography. Ua ntej lub lag luam yog nqa tawm ntawm antiplatelet txoj kev kho cov tshuaj uas txo cov kev pheej hmoo ntawm thrombotic teeb meem.

Lag luam ntawm vascular stenting yog ua nyob rau hauv lub zos tshuaj loog, ua nyob rau hauv ib tug loj leeg qhov chaw nyob rau hauv cov ceg los yog caj npab. Rau kev ua hauj lwm radial, femoral los yog mammary leeg yuav tsum tau siv. Tus kws phais ua hno peripheral leeg phab ntsa thiab nkag mus rau rau hauv nws lub hnab (lub raj los ntawm kev uas lwm yam kev seev yog tso).

Nyias catheter kom xa ib stent los ntawm balonchikom peripheral hlab ntsha mus rau ib tug yam leeg. Cov tshuaj tsuag yuav yog ib qho X-ray zoo neeg sawv cev. Nws yog ncav us txog thiab lub stent, uas yog daim ntau quav tso, lub mesh hlau qauv yog straightened. Lub lag luam uas tseem yog reflected nyob rau hauv qhov kev tshuaj ntsuam. Fixation ntawm stent nws yog nqa tawm los ntawm lub tswv yim nyob rau hauv lub artery phab ntsa. Nyob rau tib lub sij hawm ua tau rau nruab ntau stents. Ces cov cuab yeej uas ncua los ntawm lub lumen ntawm cov hlab. Lub lag luam kav txog ib teev. Tus neeg mob yuav luag tsis xav tias muaj mob thiab tsis xis nyob yuav tshwm sim tsuas yog nyob rau lub sij hawm ntawm Inflating balonchika. Tom qab muab hlais tawm lawm, tus neeg mob tawm hauv lub tsev kho mob nyob rau hauv ob peb hnub. Thaum lub sij hawm no tsa antiagregatnaya, antibacterial, anti-inflammatory kev kho.

Tau teeb meem tom qab phais: kev puas tsuaj rau leeg phab ntsa, hematoma tsim nyob rau tej qhov chaw, los ntshav, clogging cov hlab ntsha, lub raum tsis ua hauj lwm, kev tsis haum tshuaj, txhaws cheeb tsam ntawm lub stent.

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