Kwayar PUVA ita ce hanya ta musamman don magance cututtukan fata. Jigonsa ya danganci haɗin gwiwa akan fata na maganin magani wanda ke da asalin shuka (psoralenov (P) da hasken rana mai haske.
Sharuɗɗan kula da PUVA
Yawancin lokaci ana amfani da farfadowa ta PUVA don psoriasis na ƙafafun da dabino. Wannan hanyar magani ta dace da wannan cuta, koda kuwa marasa lafiya sun kasa biyan hanyar BUF-far. Yin jiyya na psoriasis tare da PUVA-farida za'a iya aiwatar da shi a lokuta idan mutum yana da nau'i mai dimbin yawa ko kuma irin wannan cuta. A lokacin hanyoyin, yawancin kwayoyin halitta wanda ke haifar da ɓangaren gaggawa an rufe shi gaba daya, kuma a karshe ana dakatar da ci gaba da kwakwalwa, sa'an nan kuma sun ɓace.
Hanyoyi don wannan hanyar magani sune magungunan dermatitis da naman ƙwayoyin mycosis. Ana kuma bada shawara akan PUVA-farilla don vitiligo. Zai kasance da amfani ga marasa lafiya wanda cutar ta shafi fiye da 20-30% na fata.
Ba a yi farfajiyar PUVA a gida ba. Dukkan hanyoyin da aka yi ne kawai a kan asibiti (a polyclinic na yau da kullum ko na musamman don ciwon cututtukan fata). Ana amfani da kwayoyi a fili, ko kuma ana amfani da su a hankali, kuma bayan sa'o'i 2-3 da shafukan yanar gizo suka kamu da su suna bayyanar da radiation ultraviolet. Lokacin yaduwar iska shine na farko mintoci kaɗan, amma yana ƙaruwa da kowane zaman. Yawancin farfadowa na PUVA sun ƙunshi zamanni 10-30.
Contraindications zuwa PUVA farfadowa
PUVA-farra yana da kyakkyawan aiki (85%), kuma alamun farko na rikici na bayyanar fata shine bayyane bayan tsari 4-6. Wannan magunguna na da kyau da jarabawa kuma ba jaraba ba ne. Duk da haka, ba kowa ba ne iya amfani da shi.
Contraindications zuwa PUVA farfadowa sune:
- hypersensitivity zuwa psoralen;
- m melanoma;
- lupus erythematosus ;
- Abhakia;
pigment xeroderma; - albinism;
- alamari;
- ciki.
Yi amfani da wannan hanzari don kula da marasa lafiya da fata mai haske, cataracts, rashin lafiya da koda. Har ila yau, kada ku yi amfani da farfadowa na PUVA ga waɗanda suka yi maganin rigakafi, ko don wanda ya kamu da ciwace ƙwayoyi. Kwayoyin cututtuka masu tsanani da sauran cututtuka da yawa waɗanda ba su da izinin dogon lokaci su tsaya, sau da yawa hana sashi na cikakken magani.