Abdominal CT scan

Dumbu CT scan inzira yekufungidzira. Bvunzo iyi inoshandisa x-mwara kugadzira mifananidzo yemuchinjikwa yenzvimbo yedumbu. CT inomirira computed tomography.

Iwe ucharara pamusoro petafura nhete iyo inotsvedza ichipinda pakati peiyo CT scanner. Kazhinji kazhinji, iwe unovata nemusana nemawoko ako akasimudzwa pamusoro pemusoro wako.

Paunenge iwe uri mukati me scanner, muchina x-ray danda rinotenderera zvakakukomberedza. Mazuva ano ma scanner emhepo anogona kuita bvunzo asina kumira.

Iyo komputa inogadzira yakaparadzaniswa mifananidzo yenzvimbo yedumbu. Izvi zvinonzi zvidimbu. Iyi mifananidzo inogona kuchengetwa, kutariswa pane yekutarisa, kana kudhindwa pane firimu. Matatu-matatu emhando yedumbu anogona kugadzirwa nekukochekera zvidimbu pamwechete.

Iwe unofanirwa kunge wakanyarara panguva yebvunzo, nekuti kufamba kunokonzeresa mifananidzo. Unogona kuudzwa kuti ubate mweya wako kwenguva pfupi.

Muzviitiko zvakawanda, mudumbu CT inoitwa nehudyu CT.

Iyo scan inofanira kutora isingasviki maminetsi makumi matatu.

Iwe unofanirwa kuve uine yakasarudzika dhayi, inonzi musiyano, isa mumuviri wako pamberi peimwe bvunzo. Musiyano unobatsira dzimwe nzvimbo kuratidza zvirinani pane ma-ray. Musiyano unogona kupihwa nenzira dzakasiyana. Zvakaita se:

• Musiyano unogona kupihwa kuburikidza netsinga (IV) iri muruoko kana ruoko. Kana mutsauko ukashandiswa, iwe unogona zvakare kubvunzwa kuti usadye kana kunwa chero chinhu kwemaawa mana kusvika matanhatu usati waedzwa.
• Iwe ungatofanira kunwa mutsauko usati wabvunzo. Paunonwa zvichaenderana nerudzi rwebvunzo riri kuitwa. Misiyano ine kuravira kwechalky, kunyange hazvo mamwe achifefeterwa saka vanoravira zvirinani zvishoma. Musiyano waunonwa unopfuura kunze kwemuviri wako kuburikidza nezvituru zvako uye hauna kukuvadza.

Rega mupi wako wekuchengetedza hutano azive kana iwe wakambove nemhinduro yekusiyanisa. Ungangoda kutora mishonga usati waedzwa kuti ugamuchire chinhu ichi zvakachengeteka.

Usati wagamuchira mutsauko, udza mupi wako kana iwe ukatora mushonga weshuga metformin. Vanhu vari kutora mushonga uyu vanogona kumbomira kuutora kwenguva yakati bvunzo usati waitwa.

Rega mupi wako azive kana iwe uine chero itsvo matambudziko. Iyo IV mutsauko inogona kukuvadza itsvo basa.

Kurema kwakanyanya kunogona kukuvadza iyo scanner. Tsvaga kana CT muchina uine huremu hwehuremu kana iwe uchirema anodarika mazana mapaundi (135 kg).

Unofanira kubvisa zvishongo zvako uye kupfeka hanzu yechipatara panguva yechidzidzo.

Kurara patafura yakaoma kunogona kunge kusinganzwisisike.

Kana iwe uine musiyano kuburikidza nemutsinga (IV), unogona kunge uine:

• Zvishoma kupisa kupisa
• Metallic kuravira mumuromo
• Kupisa kunodziya kwemuviri

Aya manzwiro akajairika uye anoenda mukati memasekondi mashoma.

Dumbu CT scan inoita yakajeka mifananidzo yezvivakwa mukati medumbu rako nekukurumidza.

Bvunzo iyi inogona kushandiswa kutsvaga:

• Chikonzero cheropa mumuti
• Chikonzero chekurwadziwa mudumbu kana kuzvimba
• Chikonzero chekusajairika kweropa mhedzisiro senge chiropa kana itsvo matambudziko
• Hernia
• Chikonzero chefivha
• Masasa uye mamota, kusanganisira cancer
• Zvirwere kana kukuvara
• Itsvo matombo
• Appendicitis

Iyo yedumbu CT scan inogona kuratidza mamwe kanzira, kusanganisira:

• Gomarara renal pelvis kana ureter
• Gomarara rekoloni
• Hepatocellular carcinoma
• Lymphoma
• Melanoma
• Gomarara reOvarian
• Mukenza wepancreatic
• Pheochromocytoma
• Renal cell carcinoma (kenza yeitsvo)
• Kupararira kwekenza kwakatangira kunze kwedumbu

Iyo yedumbu CT scan inogona kuratidza matambudziko neayo nduru, chiropa, kana rwatata, kusanganisira:

• Acute cholecystitis
• Chinodhakwa chiropa chirwere
• Cholelithiasis
• Pancreatic pute
• Pancreatic pseudocyst
• Pancreatitis
• Kuvharika kwe bile ducts

Iyo yedumbu CT scan inogona kuratidza anotevera matambudziko eitsvo:

• Kuvharika kweitsvo
• Hydronephrosis (itsvo kuzvimba kubva mukudzoka kwemuti weti)
• Utachiona hweitsvo
• Itsvo matombo
• Itsvo kana ureter kukuvara
• Polycystic itsvo chirwere

Mhedzisiro isina kujairika inogona zvakare kuve nekuda kwe:

• Abdominal aortic aneurysm
• Kubviswa
• Appendicitis
• Bowel madziro kuomarara
• Chirwere cheCrohn
• Renal tsinga stenosis
• Renal vein thrombosis

Ngozi dzeCCT scans dzinosanganisira:

• Allergy kusiyanisa dhayi
• Kujekesa kune radiation
• Kukuvadza kune itsvo basa kubva kusiyanisa dhayi

CT inoongorora inokuratidzira iwe kune yakawanda radiation kupfuura yakajairwa x-ray. Mazhinji ma-ray-ray kana CT anoongorora pamusoro penguva anogona kuwedzera njodzi yako yekenza. Nekudaro, njodzi kubva kune chero imwe scan iri diki. Mazhinji ma scanner emazuva ano anokwanisa kudzikisa kusvibiswa nemwaranzi. Taura nemupi wako nezve njodzi iyi uye bhenefiti yemuyedzo yekuwana chaiyo kuongororwa kwedambudziko rako rekurapa.

Vamwe vanhu vane allergies kusiyanisa dhayi. Rega mupi wako azive kana iwe wakambove neanogadzirisa maitiro kune jekiseni musiyano dhayi.

Rudzi rwekusiyanisa rwunopihwa mutsinga ine ayodini. Kana iwe uine ayodhini allergy, iwe unogona kunge uine kusvotwa kana kurutsa, kunyemwerera, kuruma, kana mikoko kana iwe ukawana iri mhando remusiyano. Kana iwe uchifanirwa kupihwa musiyano wakadai, mupi wako anogona kukupa antihistamines (senge Benadryl) kana steroids pamberi pekuyedzwa.

Itsvo dzako dzinobatsira kubvisa dhayi IV kubva mumuviri. Iwe ungangoda mamwe emvura mushure mekuyedzwa kubatsira kuburitsa iodine kubva mumuviri wako kana uine chirwere cheitsvo kana chirwere cheshuga.

Kazhinji, dhayi rinogona kukonzera hupenyu kutyisidzira mhinduro. Udza openengura ipapo ipapo kana uine dambudziko rekufema panguva yekuyedzwa. Scanners inouya neintakcom uye masipika, kuti munhu anokwanisa kukunzwa nguva dzose.

Yakagadzirwa tomography scan - dumbu; CT scan - dumbu; CT dumbu uye chiuno

• Aortic aneurysm kugadzirisa - endovascular - kubuda

• CT scan
• Kugaya chirongwa
• Chiropa cirrhosis - CT scan
• Chiropa metastases, CT scan
• Lymph node metastases, CT scan
• Lymphoma, yakaipa - CT scan
• Neuroblastoma muropa - CT scan
• Pancreatic, cystic adenoma - CT scan
• Mukenza wepancreatic, CT scan
• Pancreatic pseudocyst - CT scan
• Kenza yePeritoneal uye ovari, CT scan
• Spleen metastasis - CT scan
• Kwakajairika dumbu rekunze

Al Sarraf AA, McLaughlin PD, Maher MM. Chimiro chazvino chekufungidzira kweturakiti yemudumbu. Muna: Adam A, Dixon AK, Gillard JH, Schaefer-Prokop CM, eds. Grainger & Allison's Kuongorora Radiology: Bhuku Rezvinyorwa Zvekurapa Kufananidza. 7th ed. Philadelphia, PA: Elsevier; 2021: chitsauko 18.

Levin MS, Gore RM. Kuongorora maitiro ekufungidzira mune gastroenterology. Mune: Goldman L, Schafer AI, eds. Goldman-Cecil Mushonga. 26th ed. Philadelphia, PA: Elsevier; 2020: chap 124.

Smith KA. Marwadzo emudumbu. Mune: Masvingo RM, Hockberger RS, Gausche-Hill M, eds. Rosen's Emergency Medicine: Concepts uye Clinical Practice. 9th ed. Philadelphia, PA: Elsevier; 2018: chitsiko 24.