Sodium thiosulfate. Ukusetyenziswa kunye Izimo

Ikhubalo, esetyenziswa kwiimeko ityiwe okanye ezinye neetyuwa ze iikhompawundi zesinyithi enzima, uye amagama ezininzi kuyahambisana: sodium hyposulfite, isodiyam thiosulfuric sodium giposulfatny. Kodwa ixhaphakileyo igama eli chiza - thiosulfate sodium. isicelo sayo kungenxa yokuba ichiza azibizi kwaye non-ityhefu. Ukusebenza yonyango iarseniki yingozi kubo, ikopolo, ilothe, iityuwa imetyhuri, bromine okanye iodine. Ngenxa yentsebenziswano kunye nabo, sulfites kwasekwa emzimbeni, izinto ezo enobuhlungu, kwakunye nezinye izinto ezingezizo-eziyityhefu okanye ezisezantsi ezinetyhefu. Ifumaneka ibe ngumgubo, ne-30% isisombululo xa ampoule enesakhono ml-5, ml 10 ml-50.

Ngenxa iipropati eyahlukileyo esetyenziswa (ile sodium nayitrayithi) njenge alikaziwa yingozi benqanda iikhompawundi (benqanda) ukwenza iikhompawundi rodanistye ezo ayinabungozi. Indlela lwetyhefu ezigulela hydrocyanic acid kunye neetyuwa yayo isekelwe phezu uguqulo benqanda kwindawo Iamoniyam ion gqitha non-ityhefu. Phantsi yesenzo enzyme yenziwe rodonazy tiosulfattsianid-seratransferazy (ndikho izicwili ezininzi, kodwa ubukhulu becala esibindini). Eziphilayo ngokwayo uyakwazi Nokwethisa benqanda nge rodonazy kodwa ukukhawulezisa le nkqubo ngokucotha elibaleka ungakwazi kuphela thiosulfate isodiyam ukusetyenziswa ekhuthaza ukungena donor zangaphandle ngayo sulphur kwi ephilayo.

Sodium thiosulfate iluncedo kuluhlu ngokumangalisayo olubanzi lweemeko zonyango. Koko isenzo detoxication, nazo ngokuba anti-ukudumba, antiparasitic (Antiscabietic) kunye neepropati desensitizing okuluphawu sodium thiosulfate. ukusetyenziswa kwaso waziwa kakuhle kunyango lukhwekhwe. Ichiza ngokuba unyango lwezigulane mange isicelo ngokwemixholo: ngo imilenze ulusu ochaphazelekayo okanye umntla atyabukile 60% sodium isisombululo thiosulfate. Xa yomile, ezi ndawo ogalelwe ioli-6% solution acid zehydrochloric.

Ngokuqhelekileyo isisombululo sodium thiosulphate esetyenziswa yegazi, ngomlomo kunye ngesikhumba. Iv ligqityiwe okwangoku isetyenziswa alikaziwa yonyango yityhefu benqanda kunye nokuthintela kunye nokunyanga somhlaza. Alawulwa ngurhulumente ngokuqhelekileyo 5-10 ml nesisombululo sodium thiosulfate kunye ml 50 isisombululo - xa iikhompawundi izilonda benqanda. Xa benqanda ukunxila ungenako ukubathwala kulibazise ukuqalwa esiphilisa, njengokuba kubhaliwe asikabi ukukhawuleza ekufeni. Ngenxa yoko, izigulane ziye esweni ngononophelo ebudeni kwiintsuku zokuqala ezimbini ngenxa amathuba ukuphindaphindwa iimpawu benqanda ityhefu. Kulo mzekelo, yokulima wongezelela sodium thiosulfate xa umthamo kwisiqingatha. Ithi isetyenziswe ukubola kwi pharmaceuticals.

amava Omkhulu (iminyaka engaphezu elikhulu ubudala), sodium thiosulfate lokusetyenziswa ekhuselekileyo njenge arhente therapeutic. Idatha ekusetyenzisweni kwayo zonyango ibhalwe ukususela 1895. Umzekelo, ukuba unyango odityanisiweyo we samathambo, izifo negazi, neuralgia Kudala kwaziwa neziyobisi ekhuselekileyo ezifana sodium thiosulfate. ukusetyenziswa kwayo iyasebenza njengento yeQela, antiarrhythmic kunye arhente metabolic. Thiosulfate iyodwa, idityaniswe radicals simahla ukwenza ambaxa sodium sulfate.

Ukwanda uvakalelo iziyobisi - yeyona ebonisa esingundoqo ezinokuba nakho ukusetyenziswa sodium thiosulfate.

Izimo: Hypersensitivity, ukukhulelwa kunye nokuncancisa. ukusetyenziswa kwayo kuba unyango lwe abasetyhini abakhulelweyo kunye phindeke kufuneka ibe kuphela kwiimeko ezingxamisekileyo. Ekubeni izifundo ezilwanyana okuzala aneleyo kunye sodium thiosulfate zange yenziwe, akwaziwa ukuba oko kuchaphazela ukukwazi ukwenza kwaye inokubangela iziphumo ezibi ukuya mbungu.