Mugumisiro atrophic hydrocephalus ari subarachnoid nzvimbo

Hydrocephalus mu okurapa kunoratidzwa sechinhu edema muuropi. chinzvimbo ichi rinoratidza kunyanyisa kuunganidza ari cranial musana mvura.

Kazhinji, pane kuramba makopi cerebrospinal mvura. The fuma iri musana uye pfungwa akashambidza kumativi ose ane Hauoneki läpinäkyvä mvura, ine zvivako zvakasiyana, mukuru pakati zviri kudzivirira uye okuwedzera dzichifura. Kunze riparadzirwe cerebrospinal mvura muuropi kunoitika pakati vascular uye akapfava goko pamusoro pepasi pamusoro Hemisférios Cerebrais uye cerebellum. pamusoro uku kunonzi subarachnoid nzvimbo. Hwaro pasi cranial uropi rakamiswa imwe nharaunda mashomanana mvura mvura kuwanda. Ndivo vakadanwa matangi. Zvikamu izvi zviri interconnected kwakasiyana-siyana, achiumba doro subarachnoid inosvika uropi uye chokuita chete pamusoro ari musana.

The yokupedzisira haripi kwegadziriro canal meshes anodzivirira trophic hurongwa. Subarachnoid nzvimbo pamusoro musana dorsal mudzi ane gobvu puranga zvinosanganisira fibrotic fibers zvakanyatsobatana. Zvinofanira kucherechedzwa kuti pane pano chete plexus. Lateral subarachnoid nzvimbo pakati toothed idzodzo shwashwa uye dorsal mudzi une. Front pakati munyoro uye arachnoid collagen matanda akaronga pasina nokusika vhiringidza riparadzirwe cerebrospinal mvura.

Atrophic hydrocephalus kukuvara ari kumhanya pusa muitiro fuma wemapfupa kuzvitsinhanisa, kudzikira mune bhuku iri cerebrospinal mvura. Mamiriro kunoratidzwa panguva imwechete uye kazhinji zvakafanana, ichibata ventricular nedumbu. Panyaya iyi, iyo basal migodhi uye subarachnoid nzvimbo convexital rwakawedzera pamusoro pakanyorwa kushaya periventricular edema.

Hwaro atrophic hydrocephalus atrophic zvichiitika diffuse hunhu. Demyelination kukonzerwa chikuru kuzotadzira uropi, zvinotungamirira vasanyanye zvose bvudzi uye chena nyaya.

The kuratidzwa atrophic hydrocephalus wokutanga inogona kuwanikwa kubva pashure maviri kana mana vhiki pashure TBI (dzechimwe kukuvara uropi). Munyaya inotevera manotsi, kana kwenguva refu kuchiita acho, kana kuti anomira.

Nyanzvi patsanura munyoro, mwero kana zvakakomba chimiro chirwere.

Muchiitiko chokutanga nayo akaratidza mwero chepfungwa atrophy, umo kunoratidzwa zvishomanana kuwedzera muna subarachnoid grooves uye slits - imwe kana mbiri millimeters, uye ventricular mugadziriro.

Avhareji mwero chirwere kunoratidzwa neshanduko chinokosha - kuwedzera munzvimbo subarachnoid Kunetsana uye makatsemuka ari matatu mana millimeters. Uyezve, mukana pakukoka arambe achirema zvinoderedza uropi pakati nepakati hunhu.

Zvakakomba chirwere yakasiyana mune chinokosha rokuwedzera ventricular ino (ZVI kupfuura 20.0), iri subarachnoid Kunetsana uye makatsemuka - millimeters anopfuura mana. Uyezve, pane generalized vasanyanye arambe achirema iri uropi.

Zvinofanira kucherechedzwa kuti kwokuomerwa morphological uye kurapwa kuratidzwa atrophic hydrocephalus havasi kuenderana.

kuongororwa zvakarurama rinoitwa nokushandiswa CT uye MRI. Mawa uye zvakafanana, ichibata rokuwedzera subarachnoid nzvimbo pachiimbwa nokuwedzera cerebral ventricles, hapana periventricular edema, hapana mubvunzo, kutaura nyasha atrophic hydrocephalus.

Mukutanga nzendo chirwere kazhinji asingakwanisi vaunze zvakakwana uye irambe muripo murwere wacho nemamiriro. Zvisinei, panguva pavaipfuura chirwere, kure-mberi, asi fungidziro riri zvisingafadzi. chaizvo.