Strychnine - yog dab tsi? Cov lus qhia rau kev siv, cov tsos mob ntawm lom

Nws yog lub npe hu hais tias muaj ntau cov tshuaj muaj kuab lom rau lub cev. Tag nrho cov nyob rau hauv dab tsi ntau npaum siv ib tug los yog lwm yam yeeb tshuaj. Tseem muaj yam tshuaj uas yog tshuaj lom. Lawv siv yog heev txaus ntshai. Cuaj kaum, ib txhia ntawm lawv yog siv nyob rau hauv cov tshuaj. Piv txwv li, cov tshuaj uas yog raws li nyob rau hauv muv thiab nab tshuaj lom, strychnine. Cov koob tshuaj noj tshuaj yuav tsum tau nruj me ntsis cai. Tom qab tag nrho, yog tias ntau tshaj tus nqi ntawm lub active tshuaj, yuav ua tsis tau tsuas yog hnyav lom, tab sis kuj tuag taus. Ib qho piv txwv yog ib tug yeeb tshuaj strychnine. Cov tshuaj lom uas muaj nyob hauv no yam khoom uas yuav heev tshuaj lom rau tib neeg thiab tsiaj. Tab sis thaum siv nyob rau hauv me me qhov ntau nws muaj ib tug kho nyhuv.

Strychnine - yog dab tsi?

Qhov no cov ntaub ntawv uas yog ntawm zaub keeb kwm. Nws yog siv tsis tsuas yog rau cov lam hom phiaj, tab sis kuj raws li ib tug tshuaj lom rau nas. Muab lub siab toxicity, cov neeg uas muab tshuaj raws li nyob rau hauv no cov ntaub ntawv uas hais no, nug: strychnine - yog dab tsi? Nws yog lub npe hu hais tias lub cuab tam muaj tau faib nyob rau hauv 1818. Npaj los ntawm nws cov kev kuaj. Uas muaj strychnine thiab dab tsi tshuaj hais txog? Qhov cuab yeej no yog ib tug natural indole alkaloids. Nws yog muaj nyob rau hauv lub noob ntawm cov nroj tsuag chilibuha. Lawv kuj hu ua "emetic ceev." Chilibuha hlob nyob rau hauv teb chaws sov huab cua ntawm teb chaws Africa thiab Asia. Sib nrug los ntawm strychnine, thiab lwm yam noob muaj alkaloids. Piv txwv li, brucine substance. Rau kev kho mob hom phiaj nyob rau hauv laboratory tej yam kev mob uas ua strychnine nitrate, nyob rau hauv lwm yam lus - nitrate ntsev. Nyob rau hauv loj koob tshuaj alkaloid muaj nyob rau hauv lub noob chilibuha pom tau hais tias tshuaj lom. Lawv muaj ib tug high degree ntawm toxicity thiab yog cov rau tib neeg.

Los ntawm lub cev strychnine

Cov tshuaj yeeb dej caw strychnine - yog dab tsi? Ib txhia cov ntaub ntawv ntawm tej yam ntawm no lub cuab tam yuav tsum nyob rau hauv cov ntaub ntawv. Cov lawv - lub npe hu classical novels ntawm Jack London, Agatha Christie. Nyob rau hauv cov tej hauj lwm, cov heroes tuag raws li ib tug tshwm sim ntawm kis tau tus no tshuaj lom. Nyob rau hauv tas li ntawd, cov lus Askiv txawj sau ntawv Gerbert Uells piav nyob rau hauv ib qho ntawm nws cov dab neeg ntawm ib lom hom, ua tsaug rau uas ib tug neeg pom tau tias ib tug surge ntawm lub dag lub zog. Peb yuav tau tham txog strychnine. Nyob rau hauv qhov tseeb, qhov no tshuaj muaj ntsis zoo ib zog. Qhov no kev txiav txim ntawm strychnine yog vim hais tias tej zaum nws yuav thaiv tej neurotransmitters. Ntawm lawv, glycine - ib yam khoom uas inhibiting lub conduction ntawm impulses raws cov leeg nrob qaum. Vim li no cov nyhuv strychnine yog suav tias yog ib tug txhais tau tias ntawm stimulating lub paj hlwb.

Thaum lub siv me me koob tshuaj ntawm cov tshuaj yeeb dej caw hauv lub cev tshwm sim raws li nram no dab:

1. Lub stimulation ntawm cov tsis totaub. Nrog rau qhov no kho kom zoo nta xws li tsis hnov tsw, lub rooj sib hais, kov, saj thiab tsis pom.
2. Excitation ntawm skeletal leeg thiab myocardium.
3. Ntxiv dag zog rau ntawm lub metabolic dab nyob rau hauv lub cev.
4. Stimulation ntawm poob siab system, xws li ua pa thiab vasomotor chaw.

Kev siv cov strychnine nyob rau hauv pharmacology

Nrog hais txog rau cov nyhuv ntawm strychnine rau lub paj hlwb thiab nws siv nyob rau hauv cov tshuaj. Txawm li cas los, cov tshuaj uas muaj tshuaj lom, tsuas yog siv nyob rau hauv tus neeg mob ti tes ti taw. Cov tshuaj muaj nyob rau hauv cov qauv ntawm cov strychnine nitrate. Nws yog suab insoluble nyob rau hauv dej txias thiab huab cua. Nitrate muaj hauv daim ntawv ntawm dawb hmoov muaj muaju. Tshuaj uas muaj ib yam khoom uas yog hais txog mus rau ib tug kev npaj chav kawm ntawv 1, piv txwv li lawv yog cov tshwj xeeb txaus ntshai tshuaj. Nyob rau hauv view ntawm nws cov teebmeem, strychnine siv nyob rau hauv cov kab mob uas muaj inhibition ntawm cov hlab impulses. Lub ntsiab ceg ntawm cov tshuaj, uas siv zoo xws li cov tshuaj - ib tug kev kawm txoj tib neeg lub hlwb. Nyob rau hauv tas li ntawd mus pharmacology, strychnine yog siv raws li ib tug tshuaj lom nas - nas thiab nas. Yav tas los, tsuas yog lub tshuaj siv tau rau lub disinfestation.

Yuav ua li cas npaj muaj strychnine

Yog li ntawd, "strychnine" - dab tsi yog nws thiab yog dab tsi tshuaj nws muaj? Npaj muaj nyob rau hauv nws muaj pes tsawg leeg ntawm cov tshuaj lom, yog ib pab pawg neeg ntawm central tshee system stimulants. Nyob rau hauv kev xyaum muaj ob pharmacological medicament muaj strychnine. Cov muaj xws li:

1. Tincture chilibuha. Nws yog ib tug kua xim av muaj ib tug ntsim saj. Nruj raws li cov nram qab no piv: 16 grams ntawm qhuav tshuaj yeeb dej caw (lub extract chilibuha) mus rau 1 liter ntawm 70% cawv tov. Lub medicament muaj tsis tsuas strychnine. Cov tshuaj no yog hais thiab lwm yam alkaloids, xws li brucine. Tincture muaj 0.25% ntawm active ingredient.
2. Qhuav extract chilibuha nroj tsuag. Kuj hu ua emetic tshuaj noob txiv. Nws yog ib tug xim av hmoov. Ntxhiab. Yuav kom siv rau cov hmoov yog yaj nyob rau hauv dej. Thaum zoo li no piv 1/10 cai. Lub hmoov muaj txog 16% ntawm cov alkaloids chilibuha - strychnine thiab brucine.

Cov tshuaj tsis muaj coj mus muag npe. Siv nyob rau hauv cov tshuaj daim ntawv thiab cov ntsiav tshuaj.

Npaj muaj strychnine: cov lus qhia rau kev siv

Muab hais tias strychnine yog heev txaus ntshai tshuaj lom, ua raws li cov lus qhia rau kev siv tseem ceeb heev. Nyob rau hauv txhua rooj plaub tsis pub dhau lub tshuaj txhaj koob tshuaj ntawm cov tshuaj! Koj yuav tsum tau them nyiaj mloog mus rau lub contraindications rau kev siv ntawm kev npaj muaj strychnine. Tej tshuaj yuav siv tsis tau rau cov me nyuam uas muaj 2 xyoos ntawm hnub nyoog, cev xeeb tub thiab niam pub mis niam. Ntawv sau yuav tshuaj cov tshuaj tsuas kws kho mob. Yog li ntawd, cov tshuaj uas muaj strychnine: cov lus qhia rau kev siv.

1. Ncauj kom tsawg ntawm cov tshuaj. Nyob rau hauv feem ntau tus neeg mob, cov tshuaj siv hauv. Rau lub hom phiaj no yog ib tug dej Txoj kev lis ntshav chilibuha thiab cov ntsiav tshuaj (muaj cov qhuav extract). Nyob rau hauv lub heev ntawm cov tsos mob, hnub nyoog thiab nyhav ntawm tus neeg mob. Pom zoo neeg laus koob tshuaj no yog los ntawm 0.5 mus rau 1 mg 2-3 zaug ib hnub twg. Yog hais tias ntau npaum daim ntawv ntawm cov tshuaj - alcoholate ces muab 3-10 ncos (nyob rau hauv 1 pab). Maximum koob tshuaj rau cov neeg laus yog pom tias yuav tsum muaj 5 mg ib hnub twg. Cov me nyuam mos npaum li cas ntawm active ingredient yog xaiv ib lub zuj zus, nyob ntawm seb lub cev hnyav. Ib tug tib koob tshuaj ntawm 0.1 rau 0.5 mg.
2. Subcutaneous thawj coj ntawm lub medicament. Siv 0.1% tshuaj ntawm strychnine. Lub hnub koob tshuaj yog 1 ml (1 ampoule) kev npaj.

Indications rau kev siv ntawm strychnine

Txawm tias cov hauj lwm zoo ntawm cov tshuaj, muaj nyob rau hauv nws muaj pes tsawg leeg strychnine, lawv muab nyob rau hauv uas tsis tshua muaj mob. Feem ntau cov kws kho mob pom zoo kom hais tias cov neeg mob tsawg txaus ntshai tshuaj. Txawm li cas los, muaj mob qhov twg los ntawm strychnine yuav tsum tau. Muaj cov nram qab no indications rau kev siv ntawm cov tshuaj no:

1. Loj neurological ntshawv siab. Cov lawv - lub tuag tes tuag taw thiab paresis ntawm lub nqua tom qab ib tug mob stroke.
2. Tsis qab los noj mov. Muab hais tias nitrate ntawm strychnine muaj ib tug heev cov lus hais ab saj, nws nkoos lub siab xav mus noj.
3. Kev ua txhaum ntawm lub heev ntawm lub rooj sib hais thiab pom kev. Nyob rau hauv cov ntaub ntawv no, cov tshuaj yog tshuaj xwb nyob rau hauv tus neeg mob qhov twg muaj kev haumxeeb hloov nyob rau hauv qhov txhia.
4. Impotence. Tam sim no, npaj muaj strychnine, tsis xyaum siv rau erectile kawg.
5. Alcoholism yog tsis amenable rau kev kho mob los ntawm lwm yam txhais tau tias.

Contraindications rau kev siv ntawm strychnine

Npaj muaj strychnine, yog contraindicated rau cov neeg kev txom nyem los ntawm cov kab mob plawv (angina pectoris, kub siab, atherosclerosis) thiab ua pa system (asthma, COPD). Tsis tas li ntawd, lawv yuav siv tsis tau nyob rau hauv pathologies ntawm lub qog caj pas, daim siab thiab lub raum tsis ua hauj lwm. Nws yog txwv tsis pub lub sij hawm ntawm cov tshuaj nyob rau hauv cev xeeb tub, lactation, cov me nyuam uas muaj 2 xyoos ntawm hnub nyoog thiab cov neeg uas muaj ib tug keeb kwm ntawm convulsions.

Cov tsos mob ntawm lom los ntawm strychnine

Ib tug tsis tshua txaus ntshai mob yog pom tias yuav raug kuab lom tau nrog strychnine. Cov tsos mob ntawm no zoo li tus soj ntsuam daim duab ntawm tetanus. Faib raws li nram no lom cov tsos mob: photophobia, ua pa nyuaj siab, convulsions, Mob Zawm Ncauj, impaired nqos. Strychnine xam tau tias yog ib tug tuag koob tshuaj 1 mg ib kg lub cev hnyav.