MRI na kwakwalwa tasoshin

MRI na kwakwalwa tasoshin - da hanyar da bincike na manyan cerebral tasoshin yin amfani da makamashin nukiliya Magnetic rawa. A hanya aka yi ga ganewar asali ko don tabbatarwa, kuma domin kayyade girma na wani m aiki. Yana da damar da wani kima na Jihar cerebral jini rafi da kuma kimanta yanayin da lalacewa, idan wani.

MRI na kwakwalwa tasoshin. kai tsaye shaida

gaggawa:

1. M Sistem sakulasan cuta na kwakwalwa hemorrhagic ko ischemic.
2. Traumatic kwakwalwa rauni.

A cikin wadannan lokuta, MRI sanya bayan CT (lissafta Brain Tomography).

Shirya gudanar da bincike:

1. A ƙari na pituitary, kwakwalwa, meninges ko tuhuma a kan su.
2. Ganewar asali demyelinating ko degenerative cututtuka.
3. Mai da hankali kumburi tafiyar matakai na kwakwalwa da kuma jini.
4. Ƙimar na likvorsoderzhaschih Tsarin da likvorprovodyaschih kwakwalwa tafarkin (porentsefaliya, hygroma, cysts).
5. Stenosis na intracranial tasoshi, arteriovenous cerebral aneurysm da jijiyoyin bugun gini stenosis maldiformatsy.
6. Mahaukaci cin gaban kwakwalwa tasoshin.
7. Ƙimar na kwakwalwa jihohi da kuma tasoshin bayan TBI.
8. Ƙimar na kwakwalwa jihohi da kuma tasoshin bayan cerebrovascular cuta.
9. Pituitary cuta ko tuhuma a kan su.
10. Evaluation na da sakamakon daga m magani daga cututtuka na kwakwalwa.
11. Atrophy na na gani jijiya.
12. Volumetric kashi madawwama biyu, nasopharynx, paranasal sinuses.
13. Kiya neuroma.

MR - Angiography

A binciken - MR angiography na kwakwalwa tasoshin damar wani ɗan gajeren lokaci kuma ba tare da yin amfani da bambanci jamiái gane asali kwakwalwa. A binciken da aka yi amfani a matsayin nunawa Hanyar for farko ganewar asali da marasa lafiya. Saboda haka cewa ya nuna kwakwalwa MRI a cikin ganewar asali?

MRI nuna kwakwalwa jini:

• Girma jijiyoyin bugun gini maldiformatsy.
• bayanai a kan ilimin halittar jiki.
• ilimin Halittar Jiki wuri.
• da yanayin da venous magudanun ruwa.
• jiki, Dome, wuyansa aneurysms.
• rabo Sheyko-jiki;
• Aneurysm size.
• gaban thrombus a cikin jirgin ruwa.

A wasu lokuta wani MRI nazarin kwakwalwa jini a cikin balagaggu?

MRI kwakwalwa karatu sun nuna idan haƙuri:

• ciwon kai, dizziness na unknown asalin;
• rufe da mãgãgi, da ruɗewa, da asarar sani.
• take hakkin ji na ƙwarai (numbness, kaifi zafi, tingling) a kan fuskarsa.
• ji asara ko gani hanawa daga unknown etiology.
• tinnitus.
• hauhawar jini, m hawan jinni crises.
• memory asarar, ɓacin hankali.

MRI na kwakwalwa. Contraindications kai tsaye da kuma zumunta

A kai tsaye contraindications sun hada da:

• kafa wata na'urar bugun zuciya.
• tsakiyar kunne implants (lantarki ko ferromagnetic).
• ferromagnetic Ilizarov.
• ferromagnetic, niƙaƙƙun gaɓãɓuwa.
• jijiyoyin bugun gini hemostatic shirye-shiryen bidiyo.
• manyan karfe implants.

Dangi contraindications ne:

• Insulin farashinsa.
• nonferromagnetic implants tsakiya da kuma can cikin kunne;
• jijiya stimulators.
• claustrophobia.
• } afar roba zuciya bawuloli.
• decompensated zuciya rashin cin nasara.
• farkon daukar ciki;
• da kasawarsa na haƙuri.
• da bukatar jiki monitoring.
• nauyi haƙuri da yanayin.

MRI kwakwalwa tasoshin da aka contraindicated a marasa lafiya da ciwon jarfa sanya daga dyes karfe mahadi. Cochlear implants (ciki kunne prostheses) ana ma contraindication ga hanya.

MRI na kwakwalwa tasoshin - shi ne babban damar da take ganewar asali na jihar cerebral jini.