Mawallafi: Joan Hall
Ranar Halitta: 25 Fabrairu 2021
Sabuntawa: 23 Nuwamba 2024
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Isolation tutorial: Abdominal CT with Vikas Shah
Video: Isolation tutorial: Abdominal CT with Vikas Shah

Tsarin kimiyyar lissafi (CT) na ƙashin ƙugu wata hanya ce ta daukar hoto wacce ke amfani da kyallen kyamara don ƙirƙirar hotunan ɓangaren yanki tsakanin ƙashin ƙashin ƙugu. Wannan sashin jiki ana kiransa yankin pelvic.

Gine-gine a ciki da kusa da ƙashin ƙugu sun haɗa da mafitsara, prostate da sauran gabobin haihuwa na maza, gabobin haihuwa na mata, lymph nodes, da ƙashin ƙugu.

Ana kiran hotunan CT guda ɗaya yanka. Ana adana hotunan a kan kwamfuta, ana kallon su a kan allo, ko kuma a buga su a fim. Za'a iya ƙirƙirar sifofi masu girma uku na ɓangaren jiki ta hanyar haɗa sassan tare.

An umarce ku kuyi kwance akan kunkuntun teburin da ke zamewa zuwa tsakiyar na'urar daukar hotan takardu na CT.

Da zarar kun kasance cikin na'urar daukar hotan takardu, katakon x-ray na injin yana juya ku. Ba za ku ga katakon x-ray mai juyawa ba.

Dole ne ku kasance har yanzu yayin gwajin, saboda motsi yana haifar da hotuna marasa haske. Ana iya gaya maka ka riƙe numfashinka na ɗan gajeren lokaci.

Scan ɗin zai ɗauki ƙasa da minti 30.

Wasu jarabawa suna buƙatar fenti na musamman. An kira shi media mai banbanci. Dole ne a shigar dashi cikin jiki kafin fara gwajin. Bambancin yana taimaka wa wasu yankuna da su nuna mafi kyau a kan x-haskoki.


  • Za a iya bayar da bambance-bambancen ta jijiya (IV) a hannunka ko kuma a gaban goshinka. Ko ana iya tambayarka ku sha nau'ikan ruwa na bambanci. Idan ana amfani da bambanci, ana iya tambayarka kada ku ci ko sha wani abu na awanni 4 zuwa 6 kafin gwajin.
  • Bari mai kula da lafiyarku ya sani idan kun taɓa samun amsa ga bambanci. Kuna iya buƙatar shan magunguna kafin gwajin don karɓar wannan abu lafiya.
  • Kafin karɓar bambanci, gaya wa mai ba ka idan ka sha maganin ciwon sukari na metformin (Glucophage) saboda ƙila kana buƙatar ɗaukar ƙarin matakan kariya.

Kafin karɓar bambanci, gaya wa mai ba ka idan kana da matsalolin koda. Kila baza ku iya samun bambancin na IV ba idan haka ne.

Idan ka auna nauyi sama da fam 300 (kilogram 136), gano idan na'urar CT tana da iyakar nauyi. Yawan nauyi da yawa na iya lalata sassan aikin na'urar daukar hotan takardu.

Za a umarce ku da cire kayan ado da sanya rigar asibiti yayin nazarin.

Ana iya tambayarka ku sha wani maganin bambanci na baka.


Wasu mutane na iya samun rashin kwanciyar hankali daga kwance kan tebur mai wahala.

Bambancin da aka bayar ta hanyar IV na iya haifar da:

  • Burningaramin zafi mai ƙonawa
  • Tastearfe ƙarfe a cikin bakin
  • Dumi flushing na jiki

Waɗannan abubuwan jin daɗi na al'ada ne kuma galibi suna wucewa cikin secondsan daƙiƙu kaɗan.

CT cikin sauri yana ƙirƙirar cikakkun hotuna na jiki, gami da ƙashin ƙugu da wuraren da ke kusa da ƙashin ƙugu. Ana iya amfani da gwajin don tantancewa ko ganowa:

  • Massa ko ƙari, gami da ciwon daji
  • Dalilin ciwon mara
  • Rauni ga ƙashin ƙugu

Wannan gwajin na iya taimaka:

  • Yi jagorar likitan likita zuwa yankin da ya dace yayin nazarin halittu ko wasu hanyoyin
  • Mai ba ku shiri don tiyata
  • Shirya maganin radiation don cutar kansa

Ana daukar sakamako kamar na al'ada idan gabobin ƙashin ƙugu da ake bincika su al'ada ce a cikin sura.

Sakamakon sakamako mara kyau na iya zama saboda:

  • Cesswaro (tarin fure)
  • Duwatsu masu mafitsara
  • Kashin da ya karye
  • Ciwon daji
  • Diverticulitis

Hadarin binciken CT sun hada da:


  • Kasancewa ga radiation
  • Maganin rashin lafia ga bambancin rini

Binciken CT yana nuna maka zuwa ƙarin jujjuyawar sama da rayukan rana. Samun hotuna masu yawa ko CT scans akan lokaci na iya ƙara haɗarin cutar kansa. Amma haɗarin da ke tattare da kowane ɗayan hoto ƙananan ne. Ku da mai ba ku sabis ya kamata ku auna wannan haɗarin daga fa'idodi na samun ingantaccen ganewar asali don matsalar likita.

Wasu mutane suna da rashin lafiyan bambanci dye. Bari mai ba da sabis ya san idan kun taɓa samun rashin lafiyan abu don allurar bambanci ta allura.

  • Mafi yawan nau'ikan bambancin da aka bayar a jijiya yana dauke da iodine. Idan aka ba wa mutumin da ke da cutar rashin lafiyar iodine irin wannan bambancin, tashin zuciya ko amai, atishawa, ƙaiƙayi, ko amya na iya faruwa.
  • Idan lallai ne a ba ku irin wannan bambanci, za a iya ba ku antihistamines (irin su Benadryl) ko masu shayarwa kafin gwajin.
  • Kodan na taimakawa cire iodine daga jiki. Waɗanda ke da cutar koda ko ciwon sukari na iya buƙatar samun ƙarin ruwa bayan gwajin don taimakawa fitar da iodine daga jiki.

A cikin al'amuran da ba kasafai ake samun su ba, fenti yana haifar da amsar rai mai barazanar ana kiranta anafilaxis. Idan kuna fuskantar matsalar numfashi yayin gwajin, yakamata ku gayawa mai aikin sikanin kai tsaye. Scanners sun zo tare da intercom da masu magana, don haka afaretan na iya jin ku a kowane lokaci.

CAT scan - ƙashin ƙugu; Compididdigar ƙirar ƙirar axial - ƙashin ƙugu; Utedididdigar yanayin ƙwaƙwalwa - ƙashin ƙugu; CT scan - ƙashin ƙugu

Bishoff JT, Rastinehad AR. Hoto na fitsarin fitsari: ka'idoji na asali na lissafi, zafin fuska mai haske, da fim mai kyau. A cikin: Wein AJ, Kavoussi LR, Partin AW, Peters CA, eds. Campbell-Walsh Urology. 11th ed. Philadelphia, PA: Elsevier; 2016: babi na 2.

Chernecky CC, Berger BJ. Utedididdigar yanayin halittar jiki (karkace [helical], katon lantarki [EBCT, ultrafast], ƙuduri mai girma [HRCT], 64-yanki multidetector [MDCT]). A cikin: Chernecky CC, Berger BJ, eds. Gwajin Laboratory da hanyoyin bincike. Na 6 ed. Philadelphia, PA: Elsevier Saunders; 2013: 375-376.

Herring W. Ganewa na al'ada da ƙashin ƙugu akan ƙididdigar lissafi. A cikin: Herring W, ed. Koyon Radiology. 3rd ed. Philadelphia, PA: Elsevier; 2016: babi na 15.

Nicholas JR, Puskarich MA. Cutar ciki. A cikin: Walls RM, Hockberger RS, Gausche-Hill M, eds. Magungunan gaggawa na Rosen: Ka'idoji da Aikin Gwajin Asibiti. 9th ed. Philadelphia, PA: Elsevier; 2018: babi na 39.

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