Ukuskena kwePelvic CT

Iskena se-tomography (CT) se-pelvis yindlela yokucinga esebenzisa i-x-ray ukwenza imifanekiso enqamlezayo yendawo phakathi kwamathambo e-hip. Eli candelo lomzimba libizwa ngokuba yindawo ye-pelvic.

Ulwakhiwo ngaphakathi nangasentla kwesinqe lubandakanya isinyi, iprostate kunye namanye amalungu okuzala awesilisa, amalungu okuzala ababhinqileyo, ii-lymph node, kunye namathambo e-pelvic.

Imifanekiso ye-CT enye ibizwa ngokuba zizilayi. Imifanekiso igcinwe kwikhompyuter, ibonwa esweni, okanye iprintwe kwifilimu.Iimodeli ezinemilinganiselo emithathu yommandla womzimba zinokwenziwa ngokudibanisa izilayi kunye.

Uyacelwa ukuba ulale kwitafile emxinwa ethe tyibilika kumbindi wesikena se-CT.

Nje ukuba ngaphakathi ngaphakathi kwiskena, umqadi we-x-ray umatshini ujikeleza ujikeleze wena. Awuyi kubona imitha ye-x-ray ejikelezayo.

Kuya kufuneka uthe cwaka ngexesha loviwo, kuba intshukumo ibangela imifanekiso emnyama. Unokuxelelwa ukuba ubambe umphefumlo wakho ixesha elifutshane.

Iskena kufuneka sithathe ngaphantsi kwemizuzu engama-30.

Ezinye iimviwo zifuna idayi ekhethekileyo. Ibizwa ngokuba yimidiya eyahlukileyo. Kufuneka ihanjiswe emzimbeni ngaphambi kokuba uvavanyo luqale. Umahluko unceda iindawo ezithile ukuba zibonise ngcono kwii-ray.

• Umahluko unokunikwa ngomthambo (IV) osesandleni sakho okanye kwingalo yakho. Okanye unokucelwa ukuba usele uhlobo lolwelo lokwahluka. 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 ngaphambi kovavanyo ukuze ufumane le nto ngokukhuselekileyo.
• Ngaphambi kokufumana umahluko, xelela umboneleli wakho ukuba uthatha iyeza leswekile (i-Glucophage) kuba ungadinga ukuthatha amanyathelo okhuseleko.

Ngaphambi kokufumana umahluko, xelela umboneleli wakho ukuba uneengxaki zezintso. Awungekhe ufumane umahluko we-IV ukuba kunjalo.

Ukuba unobunzima obungaphezulu kweepawundi ezingama-300 (i-136 kilograms), khangela ukuba umatshini we-CT unomlinganiselo wobunzima. Ubunzima obuninzi bunokonakalisa iindawo zokusebenza zesikena.

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

Unokucelwa ukuba usele isisombululo somlomo.

Abanye abantu banokungonwabi ngokulala etafileni elukhuni.

Umahluko onikezwe nge-IV unokubangela:

• Ukutshisa kancinci
• I-Metallic incasa emlonyeni
• Ukufudumeza okufudumeleyo komzimba

Ezi mvakalelo ziqhelekile kwaye zihlala zihamba kwimizuzwana embalwa.

I-CT ngokukhawuleza yenza imifanekiso eneenkcukacha zomzimba, kubandakanya i-pelvis kunye neendawo ezikufutshane ne-pelvis. Uvavanyo lunokusetyenziselwa ukuxilonga okanye ukufumanisa:

• Ubunzima okanye amathumba, kubandakanya umhlaza
• Unobangela weentlungu zangasese
• Ukwenzakala kwithambo lesinqe

Olu vavanyo lunokunceda:

• Khokela ugqirha kwindawo elungileyo ngexesha le-biopsy okanye ezinye iinkqubo
• Isicwangciso sakho sokubonelela ngotyando
• Cwangcisa unyango ngemitha yomhlaza

Iziphumo zithathwa njengesiqhelo ukuba amalungu e-pelvis avavanywayo aqhelekile ngokubonakala.

Iziphumo ezingaqhelekanga zinokubangelwa:

• Ithumba (ingqokelela yobofu)
• Amatye esinyi
• Ithambo elaphukileyo
• Umhlaza
• Diverticulitis

Iingozi ze-CT scan zibandakanya:

• Ukuvezwa kwimitha
• Ukusabela okungahambelaniyo nokwahlula idayi

Iiskrini ze-CT zikubhengeza kwimitha engaphezulu kwee-ray eziqhelekileyo. Ukuba ne-x-ray okanye i-CT scans ekuhambeni kwexesha kunokunyusa umngcipheko womhlaza. Kodwa umngcipheko nakuphi na ukuskena okukodwa kuncinci. Wena kunye nomboneleli wakho kufuneka ulinganise lo mngcipheko ngokubhekiselele kwizibonelelo zokufumana ukuxilongwa ngokuchanekileyo kwingxaki 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 ngokuqinisekileyo kufuneka unikwe umahluko, unokunikwa ii-antihistamines (ezinjengeBenadryl) okanye ii-steroids ngaphambi kovavanyo.
• Izintso zinceda ukususa iodine emzimbeni. Abo banesifo sezintso okanye isifo seswekile banokufuna ukufumana ulwelo olongezelelweyo emva kovavanyo ukunceda ukukhupha iodine emzimbeni.

Kwiimeko ezinqabileyo, idayi ibangela impilo isongele ubomi ekuthiwa yi-anaphylaxis. Ukuba unengxaki yokuphefumla ngexesha lovavanyo, kuya kufuneka uxelele umvavanyi kwangoko. I-Scanners ziza ne-intercom kunye nezithethi, ke umqhubi unokukuva ngamaxesha onke.

Ukuskena i-CAT - isinqe; Ikhompyuter ye-axial tomography scan - isinqe; Iskena se-tomography esenziwe ngekhompyutha Iskena se-CT - isinqe

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