Karkace lissafta tomography na kwakwalwa, kirji rami, huhu, ciki gabobin

Inganci na magani kuma shi nauyi ne a kan daidaito da ganewar asali. Sau da yawa da ta faru da ake kira "likita kurakurai" a lokacin da wani mutum ya fara warkar daga wani mabanbanta cuta haddasa shi irreparable cutar da jiki. Kuskure wajabta far take kaiwa zuwa wani kullum hanya da cuta ko mutuwa. In mun gwada kwanan nan a magani aka yi amfani karkace lissafta tomography, wanda damar da wani cikakken ganewar asali.

A m

Mene ne irin wannan lissafta tomography? Wannan high-tech Hanyar ne halin da yawa abũbuwan amfãni, kuma musamman daidaici. A wannan yanayin, sakamakon likita ne da yawa fiye da lokacin da misali hanyoyin.

Yadda aka karkace lissafta tomography? A lokacin da ta da tebur a kan abin da haƙuri dole ne karya fara motsi smoothly kuma sannu a hankali. Around shi a wannan hanya zuwa juya da X-ray tube tare da spaced gane a kan bãyan tẽkun.

The inji shi ne iya gane marurai na sosai kananan size, har zuwa 1 mm. Wannan ba ka damar da sauri gano da kuma magani na ciwon daji. Ana dubawa daya daga ilimin Halittar Jiki yankin ne da za'ayi domin minti 5, da kuma Laser kyamara ya yi aikin Darussan Jamusanci hotuna.

Ƙwanƙwasa sakamako aka samu a kan wani 64-yanki Scanners zamani high gudun - low matakin radiation samar biyu-girma da uku-girma images of kyau kwarai quality.

shaidar

Karkace tomography ake bukata a cikin wadannan lokuta:

• Brain bincike, inda likita zai iya gane rabo bugun jini da kuma ji rauni jini.
• ganewa na kumburi a paranasal sinuses.
• kafa samuwar haddasawa wuyansa Lymph nodes.
• tabbaci na ganewar asali kafin tiyata ga ciki.
• ganewa na canje-canje a cikin huhu.
• ganewar asali da intervertebral hernia.

abũbuwan amfãni

Karkace CT yana da wasu abũbuwan amfãni a kan al'ada hanyoyin da bincike:

• Ana dubawa (bayanai taro) ne sosai azumi. A wani gajeren lokaci ne da samuwar musamman ilimin Halittar Jiki yankin image, cikinsa da image quality ne sosai high.
• Sarari 3D images ne mafi m, kuma da uku-girma model nuna da takamaiman wuri na Pathology. Amfani helical scan dabaru iya bincika jijiya aneurysm gane tasoshi, da tsawon, takaita.
• Non-cin zali idan aka kwatanta da myelography, ventriculography.
• A hotunan ba su da bayyane kayayyakin gargajiya daga cikin jini.
• Kamar yadda idan aka kwatanta da na al'ada tomography rage haƙuri daukan hotuna zuwa X-haskoki.

Ta yaya ne hanya?

4 hours kafin scan aka yi, ba za ka iya sha da kuma ci. Wani lokaci haƙuri ake bukata kafin jarrabawa na musamman gabobin sha wani bambanci wakili.

Don yin karkace CT scan, da mãsu haƙuri kamata kwanta a kan tebur, wanda shi ne m, don haka ya yi birgima a cikin na musamman rami. Don bincika ya fi dadi, mai tebur sanye take da musamman madauri, kuma gammaye. Wannan taimaka a lokacin da jarrabawa ta iyakance da motsi da hotuna juya waje, ba blurry ko grainy.

Wadanda marasa lafiya da suke saboda wasu dalilai ba zai iya karya har yanzu na dogon lokaci da kuma na wani dan gajeren lokaci rike su numfashi, gudanar sedatives.

A wani dakin kwamfuta tashar, bayan da gudanar da likita-m, ta amfani da allo manajan na'urar daukar hotan takardu da kuma bada haƙuri shiriya.

Karkace lissafta tomography aka dauke quite lafiya. Duk da yake a kan aiwatar da jarrabawa da haƙuri sami wani karamin adadin X-haskoki, amma shi ne don haka kananan cewa shi ba ya haifar da wata cũta a cikin jiki.

contraindications

Akwai wani hadarin rashin lafiyan dauki, a lokacin da haƙuri da aka gudanar a bambanci wakili, ko magani mai kantad da hankali.

Idan haƙuri shan wahala daga fuka, ciwon sukari, koda cuta, thyroid ko cututtukan zuciya, dole ne ya tabbata a sanar da likita.

Wannan hanya da aka contraindicated ga mata masu ciki. Idan shi ne da za'ayi a cikin hali na ciki cover gubar garkuwa ne cikakken zama dole. Haka kuma an haramta nazarin wadanda marasa lafiya da suke da na'urar auna bugun zutsuciya, ferromagnetic implants da kuma yin la'akari fiye da 130 kg.

Jarrabawa na kogon ciki

Karkace lissafta tomography na kogon ciki ba ka damar ganin bayyananne image na Multi-Layer na gabobin kamar da baƙin ciki, hanta, pancreas da sauransu. Ciyar da ita a cikin akwati idan haƙuri tanã kai ƙãra na jin zafi a cikin kafafuwa, ciki, da kuma a wasu cututtuka na kananan hanji da kuma ciwon.

Bugu da kari, da hanya wajibi ne ga ganewar asali:

• appendicitis, diverticulitis, pyelonephritis, duwatsu a cikin mafitsara da kuma kodan.
• hanta cirrhosis, pancreatitis, ciki na jini, polyps da kumburi a cikin Gut.
• cancerous marurai na kogon ciki.
• cututtuka na Lymph nodes da jini.

Karkace lissafta tomography na ciki ne da za'ayi tare da wajabta amfani da bambanci jamiái.

huhu jarrabawa

Wannan hanya wajibi ne ga ganewa na huhu ciwon daji da kuma metastases. Karkace lissafta huhu Dabarar ake sa idan akwai duk alamun ciwon daji na wadannan gabbai, da kuma wani X-ray ya ba su iya ba daidai bayanai game da shi. Bugu da kari, dubawa an wajabta, a da tarin fuka, huhu abscesses, cysts parasitic huhu, sarcoidosis, ciwon huhu.

Kafin dauke da fitar da hanya, da haƙuri da aka gudanar a bambanci wakili a cikin wani jannayẽnsa dauke da aidin. Idan yana nufin akwai wani alerji, ya kamata ka sanar da likita.

jarrabawa na kwakwalwa

A helical lissafta tomography na kwakwalwa ne yadu amfani ga ganewar asali na tsanani, kuma mai tsanani shugaban raunuka, da wani babban intracranial matsa lamba, Sistem canje-canje. The na'urar ne iya gane pathological yanayi (marurai, abscesses, na baka), wanda a kan wani al'ada tomograph ba bayyane. Amfani da wannan hanya qara Yiwuwar ganowa da kuma hana shanyewar jiki da kuma zuciya harin.

Bugu da kari, da helical scan ake bukata a cikin wadannan lokuta:

• kafa da Sanadin ciwon kai, inna na kwatsam, lokaci-lokaci pomrachneniya sani iri-iri na gani hanawa, a take hakkin ji na ƙwarai wasu yankunan na jiki;
• idan akwai tuhuma da kwakwalwa ƙari, aortic aneurysm katsewa, intracranial zub da jini;
• kafa tabarbarewa na can cikin kunne a cikin hali na ji hanawa.
• idan kana so ka ci gaba da shirin na mai zuwa aiki kuma kimanta nasarar da aiki a cikin kwakwalwa.
• su gane lalace yankunan da kwakwalwa.

Wani lokaci kwakwalwa jarrabawa bukatar wani bambanci wakili, wanda ƙwarai facilitates ganewa na cysts, atherosclerotic plaques, marurai, metastases, jini clots.

Jarrabawa na thoracic rami

Karkace CT thorax za'ayi don gane da tarin fuka foci bronchopleural fistulas da bronchiectasis cavities. Wannan hanya damar sosai sosai gano wuri da ƙari, da rata ko layering jirgin ruwa ganuwar, don gane da Lymph kumburi kara girma.

Nasarar amfani da irin wannan jarrabawa a Oncology, kunna don su bincika Jihar ciwon daji, sanin da iyakoki da kuma size. A wasu lokuta, a helical tomography aka nuna domin ganewa na waje jikinsu, domin gaggawa kafa Sanadin shortness na numfashi ko wahala hadiya.

ƙarshe

Saboda haka, karkace lissafta tomography ne mai zamani Hanyar jarrabawa na daban-daban gabobin, kyale daidai tsayar da daidai ganewar asali. Radiation kashi a cikin wannan binciken ne don haka kananan cewa ba sa da wani cutar da wani mutum, don haka kada ka ji tsoro irin wannan hanya.