Kodi CT scan ingayambitsedi khansa? (CT Scan)

Kodi dokotala wanu adakulamulanipo CT scan? Mwina adakulangizani kuti mupeze vuto m'thupi lanu, kukonzekera pasadakhale opaleshoni, kapena kuwona ngati chithandizo chikugwira ntchito. Koma mawu akuti "CT scan" angapangitse anthu ena kukhala ndi mantha pang'ono chifukwa amagwiritsa ntchito radiation. Chifukwa chake mwina munadzifunsapo ngati radiation iyi ingayambitse khansa. Lero, tiyeni tikambirane za izi m'njira yosavuta yomwe ingachotse mantha kapena kukayikira kulikonse komwe mungakhale nako.

Kodi chimachitika ndi chiyani kwenikweni panthawi ya CT scan?

Mwachidule, CT scan ndi mayeso apadera a X-ray omwe amatha kutenga zithunzi zomveka bwino komanso zatsatanetsatane za zinthu zomwe zili m'thupi lathu, monga ziwalo, mafupa, ndi mitsempha yamagazi. Izi zimagwiritsa ntchito mtundu wa radiation wotchedwa X-ray. Mu sayansi ya zamankhwala, izi zimatchedwa ionizing radiation. Izi zikutanthauza kuti ma radiation awa amatha kuwononga mamolekyu a DNA omwe amasunga chidziwitso cha majini mkati mwa maselo a thupi lathu. DNA ikawonongeka, maselo amayamba kugawikana modabwitsa ndipo, pakapita nthawi, pali mwayi wochepa kwambiri woti adzakhala maselo a khansa.

Tsopano mwina mukuganiza kuti, "O, ndiye kuti izi ndi zoopsa, eti?" Musadandaule. Tiyeni tiwone kukula kwa izi.

Timakumana ndi ma radiation ambiri kuchokera ku CT scan kuposa kuchokera ku X-ray wamba kapena mammogram ya khansa ya m'mawere. Mwachitsanzo, kuchuluka kwa ma radiation omwe amachokera ku CT scan imodzi pachifuwa kungakhale kofanana ndi ma X-ray 100 kapena kuposerapo pachifuwa wamba. Ngakhale kuti zimenezo zingamveke ngati zambiri, kuchuluka kwa ma radiation onse omwe matupi athu amalandira ndi ochepa kwambiri.

Tsopano, onani kuchuluka kwa ndalama zomwe mumapeza kuchokera ku CT scan.

• Kutengera ndi gawo la thupi lomwe likujambulidwa ndi mlingo wa radiation womwe waperekedwa, CT scan imodzi imatha kupereka pakati pa 1 mSv ndi 10 mSv .
• Kujambula pa chifuwa cha CT komwe kumakhala ndi mlingo wochepa kumapereka mphamvu yokwana 1.5 mSv.
• Kujambula kwa CT pachifuwa nthawi zambiri kumatha kupereka pafupifupi 8 mSv.

Izi zikutanthauza kuti kuchuluka kwa kuwala komwe mumapeza kuchokera ku CT scan imodzi kungakhale kofanana ndi kuchuluka kwa kuwala komwe timapeza mwachibadwa m'zaka zingapo. Mukakhala ndi CT scan yambiri, mumakumana ndi kuwala kochuluka. Komabe, ngati dokotala wanu akunena kuti mukufunikira, musaope kuchita mayeso chifukwa cha chiopsezochi.

Ndiye mwayi weniweni woti munthu adwale khansa ndi wotani?

Chabwino, tsopano tiyeni tifike molunjika pa mfundo. Kodi mwayi woti munthu adwale khansa ndi wotani chifukwa cha X-rays mu CT scan? Kwenikweni, chiopsezo chake ndi chochepa kwambiri .

Chiwopsezo ichi si chofanana kwa aliyense. Chimadalira zinthu zingapo:

• Zaka: Popeza matupi a ana aang'ono akukulabe, maselo awo amagawikana mofulumira kuposa akuluakulu. Izi zimapangitsa kuti azimva kutentha pang'ono. Ana nawonso ali ndi mwayi waukulu wopeza khansa mtsogolo.
• Jenda: Akazi ali pachiwopsezo chachikulu kuposa amuna.
• Chiwalo cha thupi chomwe chikujambulidwa: Ziwalo zina zimakhudzidwa kwambiri ndi kuwala kwa dzuwa kuposa zina. Makamaka, maselo a m'mawere, mapapo, chithokomiro, ndi mafupa amagawikana mofulumira, zomwe zimapangitsa kuti zikhale zosavuta kumva kuposa ziwalo zomwe maselo ake amagawikana pang'onopang'ono, monga ubongo.

Koma kumbukirani kuti dokotala wanu angakulangizeni kuti muyesedwe ndi CT scan pokhapokha mutatsimikiza kuti ubwino wa mayesowo ndi woposa chiopsezo chaching'onochi . Ngati kupeza matenda molondola kungapulumutse moyo, ndi bwino kutenga chiopsezo chaching'onochi.

Zinthu zomwe mungachite kuti mudziteteze ku chiopsezo ichi

Izi sizikutanthauza kuti muyenera kusiya kuyesedwa ndi CT scan. Komabe, ndi bwino kuonetsetsa kuti mukufunikiradi mayeso aliwonse. Musanayambe kuyesedwa, funsani dokotala wanu mafunso awa.

Zinthu zina zomwe mungachite

• Funsani mlingo wochepa kwambiri: Dokotala wanu nthawi zonse amayesa kugwiritsa ntchito mlingo wochepa kwambiri wa radiation panthawi yoyezetsa, makamaka ngati mukujambula kangapo.
• Funsani za epuloni yopangidwa ndi lead: Funsani katswiri ngati angathe kuphimba madera a thupi lanu omwe simukufuna kuwajambula ndi epuloni yopangidwa ndi lead. Izi ziletsa ma X-ray osafunikira kugunda madera amenewo.
• Sungani zolemba za mayeso anu: Sungani zolemba zonse za CT scans ndi mayeso ena a X-ray omwe mwachita. Izi zikupatsani lingaliro la kuchuluka kwa kuwala komwe mwakumana nako. Zingakuthandizeninso kupewa kubwereza mayeso omwe mudachita kale.

Nazi zinthu zina zofunika kuziganizira:

• Mtundu wa sikani yomwe yachitika
• Tsiku loyesa
• Mlingo wa radiation womwe walandiridwa (ngati n'kotheka, udzatchulidwa mu lipotilo)
• Dzina la chipatala kapena bungwe lomwe linachita mayesowo

Ngati mukukayikirabe kapena kuda nkhawa ndi izi, palibe cholakwika ndi kufunsa upangiri kwa dokotala wina (lingaliro lachiwiri) . Dokotala wina akhoza kukupatsani njira ina yoyesera.