Mmene hydrocephalus atrophic danga subarachnoid

Hydrocephalus mu zochiritsira amakhala ngati edema mu ubongo. udindo Izi zikusonyeza kudzikundikira kwambiri mu cranial msana madzimadzi.

Mwachibadwa, pali makope zonse madzimadzi cerebrospinal. Thunthu mu chingwe msana ndi ubongo anatsuka kumbali zonse za madzi colorless mandala, amene ali katundu osiyana, wamkulu amene ali chitetezo ndi kudya zapadera. Kunja kufalitsa cerebrospinal madzimadzi mu ubongo kumachitika pakati pa mtima ndi chipolopolo zofewa pamwamba lonse la hemispheres oziziritsa ndi cerebellum. pamwamba amatchedwa danga subarachnoid. Maziko pansi ubongo cranial Chilwa zinthu zingapo za kudzikundikira madzimadzi. Iwo akutchedwa zitsime. Ndime izi cholukanalukana mu madera osiyana, kupanga mowa subarachnoid danga la ubongo ndi kulumikizana pamwamba chomwecho mu chingwe msana.

Yotsirizira sasamalira dongosolo la ngalande meshes zoteteza trophic dongosolo. Subarachnoid danga la msana dorsal muzu ali chimango wandiweyani wopangidwa ulusi fibrotic zapiringizana. Tikumbukenso kuti pali kokha kuno plexus. Ofananira subarachnoid danga pakati pa imodzi formations mitsempha ndi dorsal muzu ali. Front pakati zofewa ndi arachnoid kolajeni matabwa anakonza popanda kulenga mavuto kufalitsa madzimadzi cerebrospinal.

Atrophic hydrocephalus choipa ikutha chabe ndondomeko mankhwala mafuta M'MALO, kucheperachepera mu Volume, madzimadzi cerebrospinal. chikhalidwe amakhala nthawi imodzi ndi kukulitsa zambiri symmetrical yamitsempha yamagazi. Mu nkhani iyi, woyambira zitsime ndi danga subarachnoid convexital kukodzedwa pa maziko a kusowa edema periventricular.

Maziko atrophic hydrocephalus atrophic zimachitika akakufunsani khalidwe. Demyelination chifukwa cha kuwonongeka yaikulu ya ubongo, akutitsogolera kuti kuchepa onse kanthu imvi ndi woyera.

Mawonetseredwe loyamba hydrocephalus atrophic angapezeke pambuyo masabata awiri kapena anayi pambuyo TBI (zoopsa ubongo choipa). Mu zolemba izi, kapena kupitilira yaitali ndondomeko, kapena mabasi.

Akatswiri m'kagulu ofatsa, odziletsa kwambiri kapena mawonekedwe a matenda.

Mbali yoyamba izo anasonyeza zolimbitsa oziziritsa manja, mu chomwe chili ndi kuwonjezeka pang'ono mu grooves subarachnoid ndi slits - mmodzi kapena awiri millimeters ndi mu dongosolo yamitsempha yamagazi.

Mlingo pafupifupi matenda amakhala ndi atasintha - kutambasuka mu fissures pa subarachnoid ndi ming'alu mu millimeters atatu kapena anayi. Komanso, kuthekera woitanira kuchepetsa kachulukidwe mu ubongo minofu ya chikhalidwe zolimbitsa.

matenda aakulu ndi osiyana mu kuwonjezeka kwambiri ya dongosolo yamitsempha yamagazi (ZVI oposa 20.0), mu fissures subarachnoid ndi ming'alu - millimeters kuposa anayi. Komanso, pali kuchepa zowombetsa mkota pa kachulukidwe mu minofu ubongo.

Tikumbukenso kuti azikhala mawonetseredwe morphological ndi matenda a hydrocephalus atrophic si ikufanana.

matenda zolondola ikuchitika ntchito CT ndi Kujambula. Munthawi yomweyo ndipo symmetrical Kukula kwa malo subarachnoid molumikizana ndi kuwonjezeka mu ventricles oziziritsa, palibe periventricular edema, mosakaika, kulankhula mokomera hydrocephalus atrophic.

Mu magawo oyambirira a matenda nthawi zambiri satha kupanga chipukuta misozi ndi khola la alili. Komabe, pa siteji ya matenda, mpaka patsogolo, kuti madokotala ananena zawo ndi akumane kwambiri.