ICisternography: Kuyini, kwenzelwa ini, kwenziwa kanjani nokunakekelwa

-Delile

• Yini iCisternography ye
• Kwenziwa kanjani lokhu kuhlolwa?
• Izimo
• Ungakwenza kuphi

I-Isotopic cisternography ukuhlolwa kwemithi yenuzi okuthatha uhlobo lwe-radiography ngokuqhathanisa ubuchopho nomgogodla ovumela ukuhlola nokuhlonza izinguquko ekugelezeni koketshezi lwe-cerebrospinal, okubangelwa ama-fistula avumela ukudlula kwalolu ketshezi luye kwezinye izingxenye zomzimba .

Lokhu kuhlolwa kwenziwa ngemuva komjovo wento eyi-radiopharmaceutical, efana ne-99m Tc noma i-In11, ngokusebenzisa i-lumbar puncture, evumela ukuthi le nto idlule kuyo yonke ikholomu ize ifike ebuchosheni. Endabeni ye-fistula, i-magnetic resonance noma i-computed tomography izithombe nazo zizobonisa ukuba khona kwalesi sakhi kwezinye izakhiwo zomzimba.

Yini iCisternography ye

ICerebral cisternography isebenza ukunquma ukuxilongwa kwe-CSF fistula, okuyi 'imbobo' encane ezicutshini ezibeka uhlelo oluphakathi lwezinzwa olwakhiwa ubuchopho nomgogodla, okuvumela ukudlula kocucuza lwe-cerebrospinal kwezinye izingxenye zomzimba.

Okubi kakhulu ngalokhu kuhlolwa ukuthi kudinga izithombe eziningana zobuchopho ezithathwe ngezikhathi eziningana, futhi kungadingeka ukukwenza ezinsukwini ezimbalwa zilandelana ukuthola ukuxilongwa okulungile. Kwezinye izimo, lapho isiguli sixakekile kakhulu, kuyadingeka ukuthi kuphathwe izidambisi ngaphambi kokuhlolwa.

Kwenziwa kanjani lokhu kuhlolwa?

ICisternography isivivinyo esidinga izikhathi eziningi zokucabanga ngobuchopho, okumele zithathwe izinsuku ezimbili noma ezintathu zilandelana. Ngakho-ke, ukulala esibhedlela kwesiguli kanye nokuhlala njalo kungadingeka.

Ukwenza isivivinyo se-cerebral cisternography, kuyadingeka:

1. Faka umuthi wokubulala izinzwa kusayithi lokujova bese uthatha isampula yoketshezi kukholamu ezoxubaniswa nokuqhathanisa;
2. Umjovo ohlukile ekugcineni komgogodla wesiguli kufanele uphathwe futhi amakhala akhe afakwe ukotini;
3. Isiguli kufanele silale phansi amahora ambalwa izinyawo ziphakeme kancane kunomzimba wonke;
4. Ngemuva kwalokho, izithombe ze-radiographic zesifuba nekhanda zithathwa ngemuva kwemizuzu engama-30, bese ziphindaphindwa ngemuva kwamahora ama-4, 6, 12, nama-18 ngemuva kokusetshenziswa kwento. Kwesinye isikhathi kungadingeka ukuphinda ukuhlolwa ngemuva kwezinsuku ezimbalwa.

Kuyadingeka ukuphumula amahora angama-24 ngemuva kokuhlolwa, futhi umphumela uzobonisa ubukhona be-CSF fistula, noma cha.

Izimo

I-cerebral cisternography iyaphikiswa ezimweni zokukhuphuka kwengcindezi yokungasebenzi kwabesifazane abakhulelwe ngenxa yengozi yokuthi imisebe ibanga umbungu.

Ungakwenza kuphi

Isotopic cisternography ingenziwa emitholampilo noma ezibhedlela zemithi yenuzi.