I-Cerebrospinal fluid. Imisebenzi

I-Cerebrospinal fluid (elinye igama - i-cerebrospinal fluid) yi-fluid ethize eseduze kohlobo lomgogodla nobuchopho. Ikhishwa yi-interweaving of vessels ye-cerebral. Kungakapheli amahora angu-24, cishe u-400-600 milliliters yotshwala ukhiqizwa. Lapho kukhona noma yikuphi ukugula - kufika ku-1000. Uketshezi lwe-Cerebrospinal usuku luvuselelwe ngokuphelele kusuka izikhathi ezingu-6 ukuya kwezi-8. Ukwengeza uketshezi oluthile lwe-cerebrospinal ohlelweni lwezinzwa ludlala indima ebalulekile yekhanda lobuchopho nomgogodla.

Imisebenzi ye-cerebrospinal fluid

1. Ukuzivikela. Yakha umcamelo wamanzi ovikela umthambo womgogodla nobuchopho ukuthuthumela, ukuguqulwa kwengcindezi, ukucindezela kanye nezinye izinto ezingathinteki.

2. I-cerebrospinal fluid ingumthombo wokudla, okudingekayo ekukhuleni kwesisindo somqondo wengqondo. Futhi ngisho nasesikhathini sokubeletha, lokhu ketshezi kudlala indima enkulu ekusebenzeni kwe- tissue metabolism . I-cerebrospinal fluid, egcwalisa izikhala ze-pericellular ne-perivascular, ihlangana namaseli wesimiso sezinzwa. Khona-ke ithatha imikhiqizo ye-metabolic futhi inikeza amangqamuzana izinto ezibalulekile ekusebenzeni kwazo.

3. Umthethonqubo we- osmotic pressure, ukugcina ubuhle bawo njalo emathangeni obuchopho.

Ubuningi bokuphuza utshwala:

• Ezinsana ezisuka ku-30 kuya ku-60 milliliters;
• Ezinganeni ezineminyaka engaphezu kwengu-3 - kusukela ku-100 ukuya ku-150 milliliters (cishe ngamaphesenti angaba ngu-50 we-cerebrospinal fluid etholakala engxenyeni yobuchopho, amaphesenti angama-30-40 emithonjeni yamakhanda ebuchopho nasemagcekeni angaphansi komhlaba, yonke ingxenye yomswakama we-cerebrospinal ezindaweni ze-subarachnoidal cord spinal).

Isakhiwo se-cerebrospinal fluid sihlanganisa ama-hormone, amavithamini, ama-inorganic and organic compounds.

Ezinganeni ezincane, indima ekhethekile idlalwe ukutadisha uketshezi lwe-cerebrospinal, ngoba kule minyaka ngokuvamile izifo ezihlukahlukene ezibangelwa ukuhlukunyezwa kokubeletha noma isifiso, kanti ezinye izifo ezivuvukalayo zinesifo esifanayo. Uketshezi oluthile lwe-cerebrospinal lufundwa nge-meningoencephalitis, i-meningitis, i-asphyxia, i-convulsions, izinqubo ze-volumetric, i-hydrocephalus, izifo zokufa kanye nokwaziswa okungafani phakathi kwe-ventriculography.

I-Likvor itholakala ngosizo lwe-ventricular or lumbar puncture. Ezinganeni ezincane, ukumbozwa kwe-lumbar kwenziwa endaweni ephakeme (cishe amahora amabili emva kokungena). Isiguli kufanele sibekwe eceleni kwakhe, siguqule imilenze esiswini ukuze kwandiswe ibanga phakathi kwama-vertebrae. Ngemuva kwalokho, isikhumba siphathwa futhi kukhishwa i-puncture. I-cerebrospinal fluid iqoqiwe ku-tube ekhethekile oyinyumba. Ngemuva kokuthatha uketshezi, inaliti isusiwe. Beka i-puncture ngokugcoba ngokucophelela nge-iodine bese usebenzisa ibhande. Khona-ke isiguli sigqotshiwe embhedeni endaweni engezansi, ngaphandle komcamelo. Ukondla kuvunyelwe cishe emahoreni amabili. Ngaphakathi kwezinsuku ezimbili isiguli kumele sithobele ukuphumula kombhede bese uzama ukungenzi ukunyakaza kwekhanda okungazelelwe. Futhi emva kokugcoba akukhuthazwa ukuba usebenzise izinqubo ezahlukene ze-physiotherapeutic (ukuvocavoca, ukuvivinya umzimba, ukubhunga).