Parenterally - nws yog zoo li cas? Peb tab tom nrhiav rau cov lus teb ua ke

Parenterally - nws yog zoo li cas? Lo lus nug no yuav tseem ceeb xwb yog hais tias tus mus kawm tus kws kho mob prescribes nws tus neeg mob tej tshuaj uas yuav tsum tau noj nyob rau hauv no txoj kev. Ces yuav ua li cas siv tau cov no siv yeeb-tshuaj rau cov kev kho mob ntawm tej yam kab mob, raws li tau zoo raws li dab tsi yog qhov zoo rau tam sim no txoj kev cov thawj coj, peb yuav saib ib tug me ntsis tsawg dua.

Parenterally - nws yog zoo li cas?

Yuav kom teb tau lo lus nug no, nws yuav tsum tau recalled hais tias ib tug pharmacological lub sij hawm yog tsim los ntawm ob tug Greek para thiab enteron, uas txhais lus txhais tau tias "hais txog" los yog "tsis tooj mus rau" thiab "plab" feem. Nyob rau hauv lwm yam lus, txoj kev muaj parenteral thawj coj ntawm ib tug noj tshuaj thiab lwm yam tshuaj, bypassing tus mob huam, qhov twg ib tug heev ob peb cov tshuaj poob lawv cov hauj lwm zoo vim yog tej yam uas twb muaj lawm muaj acids thiab enzymes.

Yog li, qhov no txoj kev feem ntau muaj xws li nqus tau cov pa kev kho mob thiab tshuaj. Niaj hnub no, txawm li cas los, muaj lwm yam, tab sis tsis tshua muaj siv parenteral tseem khiav. Ntawm lawv muaj peev xwm yuav qhia tau subarachnoid, transdermal, intramedullary, subconjunctival, thiab intranasal. Nws yuav tsum tau muab sau tseg tias tag nrho cov kev ntawm cov thawj coj los ntawm cov tshuaj yog tsuas yog siv nyob rau hauv tshwj xeeb no.

Yuav ua li cas yog lub parenteral thawj coj ntawm cov tshuaj?

Parenterally - nws yog zoo li cas? Rau no txoj kev ntawm koom haum saib xyuas feem ntau yog siv kev kho mob kiag li lawm thiab intramuscular tso dej txhaj tshuaj, thiab kuj tej pas ntse ntse ib daim tawv nqaij, serous nruab nrog cev thiab thiaj li nyob. Yog li muab cov tshuaj muab ntau sai thiab ua txoj zuag qhia tag nrho cov kev txiav txim dua los ntawm qhov ncauj thawj coj ntawm cov ntsiav tshuaj. Qhov no yog vim lub fact tias hom tshuaj tebchaw yog absorbed sai li sai tau nyob rau hauv loj qhov ntau thiab yog tsis raug degradation los ntawm digestive juices. Uas yog vim li cas, thaum nws yog tsim nyog los xyuas leej nyhuv ntawm ib tug yeeb tshuaj nyob rau hauv lub cev, peb pom zoo kom siv cov parenteral agents.

Nyob rau hauv niaj hnub tshuaj, nws yog tseem nyiam, thiab heev feem ntau tib txoj kev uas yuav kho no koom haum saib xyuas. Qhov no yog tshwj xeeb yog ib qho tseem ceeb yog tias koj xav tau ib tug ceev kho nyhuv los yog muab tshuaj yog puas los yog tsis absorbed los ntawm cov hnyuv. Nyob rau hauv tas li ntawd, qhov no txoj kev yog dav siv nyob rau hauv tus neeg mob qhov twg tus neeg mob nqos lawm los yog muaj tej yam obstacles rau lub koom haum saib xyuas ntawm cov tshuaj los ntawm lub qhov ncauj.

Qhov zoo ntawm no txoj kev ntawm koom haum saib xyuas

Teb cov lus nug ntawm parenterally - nws yog zoo li, yuav tsum saib lub ntsab lug thiab sau tag nrho cov yam ntawm cov loj zoo ntawm no txoj kev ntawm koom haum saib xyuas:

1. Action muab tshuaj tshwm sim sai npaum li cas, uas yog tsis tshua muaj ib qho tseem ceeb nyob rau hauv thaum muaj xwm ceev no thaum koj xav tau ib tug tam sim ntawd feem nyob rau hauv nruab nrog cev.
2. Nrog rau qhov no txoj kev ho tsub kom lub bioavailability ntawm tshuaj.
3. Miv nyuas siv zug ntawm cov tshuaj yog kiag li ywj siab ntawm cov zaub mov kom tsawg.
4. Nws yog ua tau mus thov medicaments uas yog heev tsis zoo absorbed rau hauv cov hlab ntsha ntawm lub digestive ib ntsuj av tau los yog tawg cia los ntawm enzymes, acid pais plab kua txiv.
5. Koj siv tau cov tshuaj txawm thaum ntxhov thaum lub sij hawm nqos, raws li zoo raws li nyob rau hauv cov neeg mob, yog hais tias tus neeg mob yog nyob rau hauv tshuaj loog los yog cia li tsis nco qab.