I-Lumbar spine CT scan

Iskena sekhompyuter se-tomography (CT) se-lumbar spine senza imifanekiso enqamlezileyo yomqolo ongezantsi (i-lumbar spine). Isebenzisa i-x-ray ukwenza imifanekiso.

Uya kucelwa ukuba ulale kwitafile emxinwa ethe tyaba embindini wesikena se-CT.

Nje ukuba ngaphakathi ngaphakathi kwiskena, umqadi we-x-ray umatshini ujikeleza ujikeleze wena. Izikena zale mihla "zokujika" zinokuqhuba uviwo zingayekanga.)

Ikhompyuter yenza imifanekiso eyahlukileyo yommandla womqolo, obizwa ngokuba zizilayi. Le mifanekiso inokugcinwa, ijongwe esweni, okanye iprintwe kwifilimu. Iimodeli ezinemilinganiselo emithathu yommandla womqolo zinokwenziwa ngokudibanisa izilayi kunye.

Kuya kufuneka uthe cwaka ngexesha loviwo. Ukuhamba kunokubangela imifanekiso ephosakeleyo. Unokuxelelwa ukuba ubambe umphefumlo wakho ixesha elifutshane.

Iskena kufuneka sithathe kuphela imizuzu eli-10 ukuya kweli-15.

Ezinye iimviwo zisebenzisa idayi ekhethekileyo, ebizwa ngokuba ngumahluko obekwa emzimbeni wakho phambi kovavanyo. Umahluko unceda iindawo ezithile ukuba zibonise ngcono kwii-ray.

Umahluko unokunikwa ngeendlela ezahlukeneyo.

• Inokunikezelwa ngomthambo (IV) esandleni sakho okanye kwingalo yakho.
• Inganikwa njengesijobelelo kwisithuba esijikeleze intambo yomqolo.

Ukuba kusetyenziswa umahluko, unokucelwa ukuba ungatyi okanye usele nantoni na iiyure ezi-4 ukuya kwezi-6 phambi kovavanyo.

Yazisa umboneleli wakho wezempilo ukuba ngaba ukhe wasabela ngokuchaseneyo. Kuya kufuneka uthathe amayeza phambi kovavanyo ukunqanda le ngxaki.

Ukuba unobunzima obungaphezu kweepawundi ezingama-300 (135 kilograms), fumanisa ukuba umatshini we-CT unomlinganiselo wobunzima. Ubunzima obuninzi bunokubangela umonakalo kwiindawo zokusebenza zesikena.

Uya kucelwa ukuba ususe ubucwebe kwaye unxibe ilokhwe yasesibhedlele ngexesha lofundo.

Abanye abantu banokungonwabi ngokulala etafileni elukhuni.

Umahluko onikezwe nge-IV unokubangela ukutsha okutsha, incasa yentsimbi emlonyeni, kunye nokugungxula okufudumeleyo komzimba. Ezi mvakalelo ziqhelekile kwaye ziyahamba ngemizuzwana embalwa.

Ukuskena kwe-CT ngokukhawuleza kwenza imifanekiso eneenkcukacha zomqolo ongezantsi. Uvavanyo lunokusetyenziselwa ukukhangela:

• Iziphene zokuzalwa komqolo ebantwaneni
• Ukonzakala kumqolo osezantsi
• Iingxaki zomqolo xa iMRI ingenakusetyenziswa
• Ukuphilisa iingxaki okanye izicwili ezibomvu emva kotyando

Olu vavanyo lunokusetyenziswa ngexesha okanye emva kwe-x-ray yomthambo womgogodla kunye neengcambu zomgogodla (myelography) okanye i-x-ray yediski (idiski).

Iziphumo zithathwa njengesiqhelo ukuba akukho ngxaki zibonwa kwingingqi ye-lumbar kwimifanekiso.

Iziphumo ezingaqhelekanga zinokubangelwa:

• Utshintsho olwenzakalayo ngenxa yobudala
• Iziphene zokuzalwa komqolo
• Iingxaki zamathambo
• Ukophuka
• I-Lumbar disk herniation
• I-Lumbar spinal stenosis
• I-Spondylolisthesis
• Ukuphilisa okanye ukukhula kwezihlunu ezibomvu emva kotyando

Umngcipheko wokuvavanywa kwe-CT ubandakanya:

• Ukuvezwa kwimitha
• Ukusabela okungahambelaniyo nokwahlula idayi
• Isiphene sokuzalwa ukuba senziwe ngexesha lokukhulelwa

Ukuskena kwe-CT kukuvezela imitha engaphezulu kwee-ray eziqhelekileyo. Ukuba ne-x-ray okanye i-CT scans ekuhambeni kwexesha kunokunyusa umngcipheko womhlaza. Nangona kunjalo, umngcipheko nakuphi na ukuskena okukodwa kuncinci. Thetha nomboneleli wakho malunga nale ngozi kunye nendlela enzima ngayo ngokuchasene nezibonelelo zovavanyo lwengxaki yakho yonyango.

Abanye abantu banesifo sokungafani nedayi. Yazisa umboneleli wakho ukuba ngaba ukhe wafumana into engahambelaniyo nokwahlula idayi.

• Olona hlobo luqhelekileyo lokuthelekisa olunikezwe emthanjeni luqukethe iodine. Ukuba umntu one-iodine allergies unikwa olu hlobo lokwahluka, isicaphucaphu okanye ukugabha, ukuthimla, ukurhawuzelela, okanye umngxunya kungenzeka.
• Ukuba unolu hlobo lokwahluka, unokufumana ii-antihistamines (ezinjengeBenadryl) okanye ii-steroids ngaphambi kovavanyo.
• Izintso zinceda ukususa iodine emzimbeni. Abantu abanesifo sezintso okanye isifo seswekile banokufuna ukufumana ulwelo olongezelelweyo emva kovavanyo ukunceda ukukhupha iodine emzimbeni.

Ngokuqhelekileyo, idayi inokubangela ukuba ubomi buphendule ngokusongela ubomi obubizwa ngokuba yi-anaphylaxis. Ukuba unengxaki yokuphefumla ngexesha lovavanyo, kuya kufuneka uxelele umvavanyi kwangoko. I-Scanners ziza ne-intercom kunye nezithethi, ke umqhubi unokukuva ngamaxesha onke.

I-lumbar CT scan ilungile ukuvavanya iidiski ezinkulu ze-herniated, kodwa inokuphosa ezincinci. Olu vavanyo lunokudibaniswa ne-myelogram ukuze ufumane umfanekiso ongcono weengcambu zentsholongwane kwaye uthathe ukulimala okuncinci.

Ukuskena i-CAT-lumbar spine; Ikhompyuter ye-axial tomography scan-lumbar spine; Iskena sekhompyutheni esenziwe ngekhompyuter- i-lumbar spine; CT - umva ongezantsi

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