Created at:1/13/2025
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Prussian blue ni umuti wandikirwa na muganga ufasha gukuraho ibintu bimwe na bimwe bya radiyoactive mu mubiri wawe. Ikora nk'imbaraga ikomeye imbere mu gihe cyo gutunganya ibiryo byawe, ifata udushya twa radiyoactive kugira ngo dushobore kuva mu mubiri wawe mu buryo bwizewe binyuze mu myanda yawe.
Uyu muti uba ingenzi cyane mu gihe cy'impanuka za kirimbuzi cyangwa impanuka iyo abantu bahuye na cesium ya radiyoactive cyangwa thallium. Tekereza nk'abakozi boza umubiri wawe, bakora bacecetse ariko neza kugira ngo bakurinde imirasire yangiza.
Prussian blue ivura umwanda uva mu bintu bibiri bya radiyoactive byihariye: cesium-137 na thallium-201. Ibi bintu bishobora kwinjira mu mubiri wawe binyuze mu biryo byanduye, amazi, cyangwa umwuka mu gihe cy'impanuka za kirimbuzi.
Muganga wawe ashobora kukwandikira uyu muti niba wahuye na cesium ya radiyoactive iva mu mpanuka z'inganda zikora umuriro wa kirimbuzi, ibisasu byanduye, cyangwa uburyo bwo kuvura bwatunganye nabi. Bifasha kandi niba wamize thallium ku buryo butunguranye, icyuma kiremereye rimwe na rimwe kiboneka ahantu handuye.
Uyu muti ntuvura indwara ziterwa n'imirasire ubwayo. Ahubwo, yibanda ku gukuraho udushya twa radiyoactive mbere yuko dushobora guteza ibindi byangiritse ku ngingo zawe n'imitsi yawe.
Prussian blue ikora nk'umutego wihariye imbere mu mara yawe. Iyo cesium ya radiyoactive cyangwa thallium yinjira mu gihe cyo gutunganya ibiryo byawe, uyu muti uhuza n'utu dushya kandi ukabuza umubiri wawe kubafata.
Uyu ni umuti ukomeye ku rugero ruringaniye ukora binyuze mu buryo bita ion exchange. Utu dushya tw'ubururu mu by'ukuri dusimburana n'ibintu bya radiyoactive, bigatuma ibintu byangiza bifungirwa kugeza igihe biva mu mubiri wawe mu buryo busanzwe.
Umubiri wawe ubusanzwe usubiza cesium na thallium mu mwijima wawe no mu mara, bivuze ko ibyo bintu bishobora kumara amezi mu mubiri wawe. Prussian blue ihagarika urwo rugendo, igabanya cyane igihe ibyo bintu bimara mu mubiri wawe kuva ku mezi bikagera ku byumweru.
Fata prussian blue nk'uko umuganga wawe abikwandikiye, akenshi gatatu ku munsi hamwe n'amazi menshi. Urashobora kuyifata hamwe n'ibiryo cyangwa utabifite, ariko guhora ubikora ni ingenzi kurusha igihe cyo gufata ibiryo.
Mimina ibinini byose aho kubifungura. Umuti ukora neza iyo ugeze mu mara yawe utangiritse. Niba ugorwa no kumira ibinini, ganira n'umuganga wawe ku bindi bisubizo aho kugerageza kubifungura wenyine.
Nywa nibura ibirahure 8 by'amazi ku munsi mugihe ufata uyu muti. Amazi yongera afasha umubiri wawe gutunganya no gukuraho ibintu bya radioactifs byafatanye neza. Ushobora kandi gushaka kurya ibiryo birimo fibre nyinshi kugirango ushyigikire imyitwarire isanzwe y'amara, kuko niyo uburyo umuti usohoka mu mubiri wawe.
Abantu benshi bafata prussian blue mu gihe cy'iminsi 30, nubwo umuganga wawe ashobora kubihindura bitewe n'urugero rwawe rwihariye rwo guhura n'ibintu. Igihe nyacyo giterwa n'ingano y'ibintu bya radioactifs byinjiriye mu mubiri wawe n'uko urwego rwawe rugabanuka vuba.
Umuganga wawe azakurikiza iterambere ryawe binyuze mu bizami bisanzwe by'amaraso n'inkari. Ibi bizami bipima ibice bya radioactifs mu mubiri wawe kandi bifasha kumenya igihe byemewe guhagarika umuti.
Ntuzigere uhagarika gufata prussian blue kare, kabone niyo wumva umeze neza. Kwandura ibintu bya radioactifs ntibitera ibimenyetso byihuse, bityo ushobora kumva umeze neza mugihe ugikeneye kuvurwa. Wizere ubuyobozi bw'umuganga wawe mugihe cyo guhagarika umuti.
Ingaruka zikunze kugaragara ni imyanda y'ubururu ndetse n'amacandwe cyangwa ibyuya bifite ibara ry'ubururu. Ibi bibaho kuko umubiri wawe ukoresha inzira zinyuranye mu gukuraho umuti, kandi ni ibisanzwe rwose.
Dore ingaruka ushobora guhura nazo, dutangiriye ku zikunze kugaragara:
Ingaruka zitagaragara cyane ariko zikomeye zirimo kubura umwanya bikabije, kuribwa mu nda ku buryo buhoraho, cyangwa ibimenyetso byo kutagira imyunyu ngugu ihagije nk'intege nke z'imitsi cyangwa umutima utera nabi. Izi ngaruka ntizikunze kugaragara ariko zisaba ubufasha bwihutirwa bw'abaganga.
Ibara ry'ubururu risanzwe rishira mu minsi mike nyuma yo guhagarika umuti. Ibara ry'imyanda yawe rigomba gusubira uko ryari mbere, rikurikirwa n'impinduka zose zigaragara mu macandwe cyangwa ibyuya.
Abantu bafite kubura umwanya bikabije cyangwa ibibazo byo guhagarika amara ntibagomba gufata prussian blue kuko umuti ukeneye kunyura mu nzira yo mu gifu kugira ngo ukore neza. Niba imyanda itashobora kuva mu mubiri wawe uko bisanzwe, ibikoresho bya radioactive byafashwe bishobora guteza ibibazo.
Ugomba kandi kwirinda uyu muti niba ufite indwara ikomeye y'impyiko cyangwa ibibazo by'umutima bituma bigoye gutunganya amazi yongerewe. Uyu muti usaba kunywa amazi menshi, ibintu abantu bamwe bafite izi ndwara batashobora gukora mu buryo butekanye.
Abagore batwite kandi bonka bagomba kwitonderwa by'umwihariko. Nubwo umuti ushobora kuba ngombwa mu gihe cy'impanuka ziterwa n'imirasire, muganga wawe azagereranya neza ibyago n'inyungu kuko ntidufite amakuru ahagije y'umutekano kuri ibi bihe.
Izina ryemewe na FDA rya prussian blue ni Radiogardase. Iyi ni yo verisiyo yonyine yemejwe byihariye mu kuvura umwanda wa radiyo muri Leta Zunze Ubumwe z'Amerika.
Ushobora kandi kubona yanditswe ku izina ryayo rusange, ferric hexacyanoferrate, mu nyandiko z'ubuvuzi. Ariko, Radiogardase ni yo formulation abaganga bandikira mu gihe cyo guhura na radiasiyo.
Ibindi bihugu bishobora kugira amazina atandukanye, ariko ikintu gikora kiguma kimwe. Buri gihe genzura ko urimo kubona imiti ikwiye ya farumasi aho kuba prussian blue y'inganda, itari nziza ku bantu.
Ntabwo hariho byinshi bisimbuza prussian blue mu gukuraho cesium na thallium ya radiyo mu mubiri wawe. Uyu muti ni mwiza wenyine kubera imiterere yawo yihariye ya chimique ifatana n'ibi bintu byihariye.
Ku zindi moko yo guhura na radiasiyo, abaganga bashobora gukoresha uburyo butandukanye bwo kuvura. Potassium iodide ifasha kurengera umusonga wawe kuri iodine ya radiyo, mugihe supplements ya calcium cyangwa zinc ishobora gufasha ibindi bikoresho bya radiyo.
Ubuvuzi bwa Chelation bukora ku burozi bumwe bwa metero iremereye, ariko ntibukora ku bikoresho bya radiyo prussian blue igamije. Muganga wawe azahitamo uburyo bukwiye bwo kuvura hashingiwe ku bwoko nyabwo bwo guhura na radiasiyo wanyuzemo.
Prussian blue na potassium iodide bivura ubwoko butandukanye rwose bwo guhura na radiasiyo, bityo kubigereranya ntibiba bikwiye. Byombi ni ngombwa ariko bifite intego zitandukanye mu gihe cy'impanuka za radiasiyo.
Potassium iodide byihariye irengera umusonga wawe mu kumira iodine ya radiyo. Bikora mu kuzura umusonga wawe na iodine isanzwe kugirango idashobora gufata verisiyo ya radiyo.
Uburyo bwa Prussian blue, ku rundi ruhande, bukuraho cesium na thallium bya radiyoactive mu mubiri wawe wose binyuze mu nzira yo mu gifu. Mu mpanuka zimwe na zimwe za nikere, ushobora gukenera imiti yombi kuko ibikoresho bitandukanye bya radiyoactive bisaba uburyo bwo kuvurwa butandukanye.
Yego, Prussian blue yemerewe abana bafite imyaka 2 kuzamura, nubwo urugero ruhinduka hakurikijwe uburemere bwabo. Abana bakunze guhabwa doze ntoya, zikunze kugaruka kugirango barebe ko bashobora kwihanganira umuti neza.
Ababyeyi bagomba kwitondera ibimenyetso byo kumuka cyangwa guhagarara gukabije, kuko abana bashobora kwihanganira cyane ibi. Ibara ry'ubururu rishobora gutera ubwoba abana, bityo bifasha gusobanura ko ibi bisanzwe kandi by'agateganyo.
Vugana na muganga wawe cyangwa ikigo gishinzwe kugenzura uburozi ako kanya niba unyweye byinshi kuruta uko byategetswe. Nubwo kurenza urugero rwa Prussian blue bidakunze kubaho, kunywa byinshi bishobora gutera guhagarara gukabije cyangwa kutaringana kwa electrolyte.
Ntugerageze kwivugisha cyangwa gufata imiti ikurura amaraso udafashijwe na muganga. Ahubwo, nywa amazi menshi kandi ushake ubufasha bw'umwuga ako kanya. Zana icupa ry'umuti kugirango werekane neza icyo wanyoye n'ingano yacyo.
Fata doze yabuze ako kanya wibuka, keretse igihe cyegereye doze yawe iteganyijwe. Ntukigereho doze ebyiri kugirango usubize iyabuze.
Niba waciwe doze nyinshi, vugana na muganga wawe kugirango akuyobore. Gufata imiti buri gihe ni ngombwa kugirango ukureho ibikoresho bya radiyoactive neza, bityo muganga wawe ashobora gukenera guhindura gahunda yawe yo kuvurwa.
Reka gukoresha ubururu bwa Prusiya gusa igihe muganga wawe akubwiye ko byemewe hashingiwe ku ngaruka z'ibizamini byawe. Urwego rwawe rw'imirasire rugomba kugabanuka rugera ku rwego rwemewe mbere yo guhagarika kuvurwa.
Ibi mubisanzwe bifata iminsi nka 30, ariko abantu bamwe bashobora gukenera kuvurwa igihe kirekire bitewe n'urwego rwo guhura n'imirasire. Gukurikiranira hafi buri gihe bituma urindwa mu gihe cyose cyo kuvurwa.
Ubururu bwa Prusiya bushobora kubangamira imikorere y'imiti imwe n'imwe, cyane cyane iyo ikeneye kwinjizwa mu mara yawe. Muganga wawe ashobora gukenera guhindura igihe cyangwa urugero rw'indi miti mugihe uyifata.
Buri gihe bwire muganga wawe ku miti yose, ibyongerera imiti, na vitamine ufata. Bashobora kugufasha guhuza igihe kugirango barebe ko imiti yawe yose ikora neza hamwe.