Mankhwala a Laser a khansa

Mankhwala a Laser amagwiritsa ntchito kuwala kocheperako, kowunikira kuti muchepetse kapena kuwononga maselo a khansa. Itha kugwiritsidwa ntchito kudula zotupa popanda kuwononga minofu ina.

Mankhwala a Laser nthawi zambiri amaperekedwa kudzera mu chubu chowonda, chowunikira chomwe chimayikidwa mkati mwa thupi. Mitambo yoluka kumapeto kwa chubu imawunikira kuwala kwamaselo a khansa. Lasers amagwiritsidwanso ntchito pakhungu.

Mankhwala a Laser atha kugwiritsidwa ntchito:

• Kuwononga zotupa ndi zotupa zenizeni
• Chepetsani zotupa zomwe zikulepheretsa m'mimba, m'matumbo, kapena m'mero
• Thandizani kuchiza matenda a khansa, monga magazi
• Gwiritsani ntchito zovuta za khansa, monga kutupa
• Sindikizani kutha kwamitsempha mukatha opaleshoni kuti muchepetse ululu
• Sindikiza zotengera zam'mimba mutachitidwa opaleshoni kuti muchepetse kutupa ndikusunga ma cell am'mimba kuti asafalikire

Lasers amagwiritsidwa ntchito nthawi zambiri ndi mitundu ina ya chithandizo cha khansa monga radiation ndi chemotherapy.

Ena mwa mankhwala a khansa omwe amatha kuchiritsidwa ndi awa:

• Chifuwa
• Ubongo
• Khungu
• Mutu ndi khosi
• Chiberekero

Ma lasers omwe amapezeka kwambiri pochiza khansa ndi awa:

• Ma lasers a Carbon dioxide (CO2). Ma lasers awa amachotsa minofu yocheperako padziko lapansi komanso m'mbali mwa ziwalo zamkati mwa thupi. Amatha kuchiza khansa yapakhungu yapakhungu ndi khansa ya pachibelekeropo, kumaliseche, ndi kumaliseche.
• Argon lasers. Ma lasers amatha kuthana ndi khansa yapakhungu ndipo amagwiritsidwanso ntchito ndi mankhwala owoneka mopepuka pochiza mankhwalawa.
• Nd: Yag lasers. Ma lasers awa amagwiritsidwa ntchito pochiza khansa ya m'chiberekero, m'matumbo, ndi m'minyewa. Ma ulusi omwe amatulutsa laser amayikidwa mkati mwa chotupa kuti atenthe ndikuwononga ma cell a khansa. Mankhwalawa akhala akugwiritsidwa ntchito pochepetsa zotupa za chiwindi.

Poyerekeza ndi opaleshoni, mankhwala a laser ali ndi maubwino ena. Laser mankhwala:

• Zimatenga nthawi yochepa
• Ndizolondola kwambiri ndipo sizimapangitsa kuwonongeka kochepa kwa minofu
• Zimayambitsa kupweteka pang'ono, kutuluka magazi, matenda, ndi mabala
• Nthawi zambiri amatha kuchitira ofesi ya dokotala m'malo mwachipatala

Zovuta zamankhwala a laser ndi awa:

• Osati madokotala ambiri omwe amaphunzitsidwa kugwiritsa ntchito
• Ndi okwera mtengo
• Zotsatirazo sizingakhalepo kotero kuti mankhwala angafunike kubwereza

Tsamba la American Cancer Society. Lasers mu chithandizo cha khansa. www.cancer.org/treatment/treatments-and-side-effects/treatment-types/lasers-in-cancer-treatment.html. Idasinthidwa Novembala 30, 2016. Idapezeka Novembala 11, 2019.

Garrett CG, Reinisch L, Wright HV. Kuchita ma Laser: mfundo zoyambirira komanso kulingalira za chitetezo. Mu: Flint PW, Haughey BH, Lund V, et al, olemba. Cummings Otolaryngology: Opaleshoni ya Mutu ndi Khosi. Lachisanu ndi chimodzi. Philadelphia, PA: Elsevier Saunders; 2015: chap 60.

Tsamba la National Cancer Institute. Lasers mu chithandizo cha khansa. www.cancer.gov/about-cancer/treatment/types/surgery/lasers-fact-sheet. Idasinthidwa pa Seputembara 13, 2011. Idapezeka Novembala 11, 2019.

• Khansa