Menene aikin sarrafa hoto, menene don shi kuma yaya akeyin sa?

Wadatacce

• Menene don
• Yadda ake shirya wa jarrabawa
• Fa'idodi da rashin amfani na CT

Utedididdigar hoto, ko CT, hoto ne na hoto wanda ke amfani da X-ray don samar da hotunan jikin da kwamfuta ke sarrafawa, wanda zai iya zama na ƙasusuwa, gabobin jiki ko kyallen takarda. Wannan gwajin ba ya haifar da ciwo kuma kowa na iya yin sa, duk da haka, ya kamata mata masu ciki su fi dacewa su yi wasu gwaje-gwaje a matsayin madadin hoto mai ƙididdiga, kamar su duban dan tayi ko yanayin maganaɗisu, kamar yadda tasirin radiation ya fi girma a kan hoton.

Ana iya yin Tomography tare da ko ba tare da amfani da bambanci ba, wanda shine nau'in ruwa wanda za'a iya haɗiye shi, allurarsa a jijiya ko shigar da shi a cikin dubura yayin gwajin don sauƙaƙe ganin wasu sassan jiki.

Farashin ƙididdigar lissafi ya bambanta tsakanin R $ 200 da R $ 700.00, duk da haka ana samun wannan gwajin daga SUS, ba tare da tsada ba. Ya kamata a gudanar da aikin kimiyyar lissafi a karkashin jagorar likita, saboda ya shafi fallasa radiyo, wanda zai iya cutar da lafiya lokacin da baku da cikakken jagora.

Compididdigar na'ura mai kwakwalwa

Menene don

Ana amfani da kimiyyar lissafi don taimakawa wajen gano cututtukan tsoka da ƙashi, gano wurin da ciwace ciwace, kamuwa da cuta ko kuma gudan jini, ban da ganowa da sa ido kan cututtuka da raunuka. Babban nau'in CT scans sune:

• Kwanyar hoton kai: Nuna don binciken traumas, cututtuka, zubar jini, hydrocephalus ko aneurysms. Ara koyo game da wannan jarrabawar;
• Tomography na ciki da ƙashin ƙugu: Nemi don tantance jujjuyawar ciwan ciki da ɓarna, ban da bincika abin da ya faru na appendicitis, lithiasis, koda malformation, pancreatitis, pseudocysts, hanta lalacewa, cirrhosis da hemangioma.
• Tomography na babba da ƙananan wata gabar jiki: An yi amfani dashi don raunin tsoka, karaya, ciwace-ciwacen cuta da cututtuka;
• Kirjin hoto: Nuna don bincike kan cututtuka, cututtukan jijiyoyin jini, bin sawu da kimantawar ci gaban ƙari.

A yadda aka saba, ana yin hoton CT na kwanyar, kirji da ciki tare da bambanci don a sami kyakkyawan gani game da sifofin kuma yana yiwuwa a sauƙaƙe bambanta nau'ikan kyallen takarda.

Lissafin lissafi yawanci ba shine farkon zaɓi na binciken bincike ba, tunda ana amfani da radiation don samar da hotuna. Yawancin lokutan da likita ke ba da shawarar, ya danganta da inda jikin yake, sauran gwaje-gwaje kamar su X-ray, misali.

Yadda ake shirya wa jarrabawa

Kafin ayi aikin kabu-kabu, yana da muhimmanci a yi azumi kamar yadda likitan ya jagoranta, wanda zai iya zama awanni 4 zuwa 6, ta yadda sabanin zai fi dacewa. Bugu da ƙari, yana da mahimmanci a dakatar da amfani da maganin metformin, idan an yi amfani da shi, awanni 24 kafin da awanni 48 bayan jarrabawar, saboda ƙila za a iya samun martani tare da bambancin.

A lokacin jarabawar mutum yana kwance a kan tebur ya shiga wani irin rami, wanda ake wa lakabi da tomograph, na tsawon mintuna 15. Wannan jarrabawar ba ta cutar da shi kuma ba ta haifar da damuwa, yayin da aka buɗe kayan aikin.

Fa'idodi da rashin amfani na CT

Compididdigar hoto ita ce gwaji da aka yi amfani da shi sosai don taimakawa wajen gano cututtuka da yawa saboda yana ba da damar tantance ɓangarorin (ɓangarorin) na jiki, samar da hotuna masu kaifi da inganta bambancin nau'ikan kyallen takarda. Saboda jarabawa ce ta gamsasshe, ana daukar CT a matsayin gwajin zaɓaɓɓe don binciken ƙwaƙwalwar ko huhun huhu ko ƙari.

Rashin dacewar CT shine gaskiyar cewa ana yin binciken ne ta hanyar fitowar jujjuyawa, da X-ray, wanda, ko da kuwa bai kasance da yawa ba, na iya haifar da cutarwa ga lafiyar jiki yayin da mutum ke fuskantar wannan nau'in koyaushe na radiation. Bugu da ƙari, dangane da dalilin gwajin, likita na iya ba da shawarar cewa za a iya amfani da bambanci, wanda ƙila yana da wasu haɗari dangane da mutum, kamar halayen rashin lafiyan ko tasirin mai guba a jiki. Duba menene haɗarin haɗarin jarabawa da bambanci.