ICisternografi: Iyintoni, yenzelwa ntoni, yenziwa njani kwaye ikhathalelwe

Umxholo

• Yintoni iCisternography ye
• Lwenziwa njani olu vavanyo?
• Ukungqinelana
• Uyenza phi

Isotopic cisternography luvavanyo lwamayeza enyukliya oluthatha uhlobo lwe-radiografi ngokuchaseneyo nengqondo kunye nomqolo ovumela ukuvavanya kunye nokuchonga utshintsho ekuhambeni kwe-cerebrospinal fluid, ebangelwa ziifistula ezivumela ukudlula kolu lwelo kwamanye amalungu omzimba .

Olu vavanyo lwenziwa emva kwenaliti yento eyi-radiopharmaceutical, enje nge-99m Tc okanye i-In11, ngokusebenzisa i-lumbar puncture, evumela ukuba le nto idlule kuyo yonke ikholamu ide ifike kwingqondo. Kwimeko ye-fistula, i-magnetic resonance okanye imifanekiso yekhompyuter ye-tomography iya kubonisa ubukho beli zinto kwamanye amalungu omzimba.

Yintoni iCisternography ye

I-Cerebral cisternography isebenza ukumisela ukufumanisa isifo se-CSF fistula, 'umngxunya' omncinci kwisicwili esigcina inkqubo ye-nervous system ebunjwe yingqondo kunye nomqolo, ukuvumela ukudlula kolwelo lwe-cerebrospinal ukuya kwamanye amalungu omzimba.

Eyona nto iphosakeleyo kolu vavanyo kukuba ifuna imifanekiso emininzi yobuchopho ethathwe kwiiseshoni ezininzi, kwaye kunokuba yimfuneko ukuyenza kwiintsuku ezimbalwa zilandelelana kuvavanyo oluchanekileyo. Ngamanye amaxesha, xa isigulana siphazamisekile kakhulu, kunyanzelekile ukuba sinikeze into yokuthomalalisa ngaphambi koviwo.

Lwenziwa njani olu vavanyo?

ICisternografi luvavanyo olufuna iiseshini ezininzi zokucinga ngengqondo, ekufuneka zenziwe iintsuku ezimbini okanye ezintathu zilandelelana. Ke ngoko, ukulaliswa esibhedlele kwesigulana kunye nokuhlala uthomalalisiwe kunokuba yimfuneko.

Ukwenza uvavanyo lwe-cerebral cisternography, kufuneka:

1. Faka i-anesthetic kwindawo yenaliti kwaye uthathe isampulu yolwelo kwikholamu eya kudityaniswa nokungafani;
2. Inaliti ngokuchaseneyo ekupheleni komqolo wesigulana kufuneka ilawulwe kwaye iimpumlo zayo kufuneka zigutyungelwe ngomqhaphu;
3. Isigulana kufuneka silale phantsi iiyure ezimbalwa iinyawo ziphakame kancinane kunawo wonke umzimba;
4. Emva koko, imifanekiso ye-radiographic yesifuba kunye nentloko ithathwa emva kwemizuzu engama-30, iphinde iphindwe emva kwe-4, 6, 12, kunye neeyure ezili-18 emva kokusetyenziswa kwento leyo. Ngamanye amaxesha kunokuba yimfuneko ukuphinda uviwo emva kweentsuku ezimbalwa.

Kuyimfuneko ukuba uphumle iiyure ezingama-24 emva koviwo, kwaye iziphumo ziya kubonisa ubukho be-CSF fistula, okanye hayi.

Ukungqinelana

I-cerebral cisternografi iyaphikiswa kwiimeko zokunyanzeliswa koxinzelelo kubasetyhini abakhulelweyo ngenxa yomngcipheko wokuba imitha ibangelwe ngumntwana.

Uyenza phi

Isotopic cisternography inokwenziwa kwiiklinikhi okanye kwizibhedlele zamayeza enyukliya.