Procaine kav ntev npaum li cas?

Hauv kev sib tham hauv chaw kho mob, morphine yog ib qho kev siv ntau zaus hauv kev sib txuas nrog cov tshuaj loog hauv cheeb tsam. Nws yog ib qho tseem ceeb kom paub tias cov tshuaj no siv sijhawm ntev npaum li cas los tsim cov txiaj ntsig, txawm tias koj ua haujlwm hauv kev kho mob lossis tsuas yog xav paub ntxiv txog kev tshawb nrhiav ntxiv.Ntshiab procaine hmoovCov teebmeem mus sij hawm ntev yuav raug hais txog qhov tob hauv qhov kev qhia dav dav no, nrog rau kev tsom mus rau cov hmoov morphine.

Procaine: Lub Ntsiab Lus Qhia luv luv

Ua ntej dhia mus rau lub sijhawm ntawm procaine cov teebmeem, cia peb siv sijhawm los nkag siab tias procaine yog dab tsi. Procaine, tseem hu ua Novocain, yog ib qho tshuaj loog hauv zos. Nws feem ntau yog siv los txo qhov mob thaum cov txheej txheem kho mob, kev kho hniav, lossis kev phais me.

Nws nquag ua los ntawm kev sib xyaw cov hmoov dawb huv procaine nrog cov tshuaj ntxiv los ua cov tshuaj hauv cov hlab ntsha es tsis yog siv nws hauv nws lub xeev ntuj. Morphine hmoov qhov ua tau zoo thiab ua haujlwm ntev ntawm kev ua haujlwm tuaj yeem cuam tshuam loj heev los ntawm nws txoj kev huv.

Cov yam ntxwv cuam tshuam rau lub sijhawm ntawm Procaine's Effects

Lo lus nug "Yuav ua li cas procaine kav ntev npaum li cas?" tsis muaj ib qho yooj yim, ib-size-fits-tag nrho cov lus teb. Ntau yam tuaj yeem cuam tshuam lub sijhawm ntawm procaine's anesthetic teebmeem:

Kev nkag siab txog cov xwm txheej no yog qhov tseem ceeb rau cov kws kho mob thaum txiav txim siab qhov tsim nyog thiab kev tswj hwm ntawm procaine rau ntau cov txheej txheem.

Lub Sij Hawm Ntev ntawm Procaine's Anesthetic Effects

Tam sim no, cia peb hais cov lus nug tseem ceeb: procaine feem ntau kav ntev npaum li cas? Txawm hais tias qhov kev paub ntawm tus kheej tuaj yeem sib txawv, ntawm no yog qhov kev sib cais dav dav:

• Pib ntawm kev ua:Procaine feem ntau pib ua haujlwm li ntawm 1-5 feeb tom qab kev tswj hwm.
• Peak effect:Qhov siab tshaj plaws tshuaj loog feem ntau mus txog hauv 6-10 feeb.
• Duration ntawm kev ua:Qhov nruab nrab, cov tshuaj loog ntawm procaine yuav kav ntev li ntawm 30-60 feeb.
• Lub sijhawm hnav khaub ncaws:Tom qab cov teebmeem tseem ceeb tau hnav, qhov seem seem yuav tshwm sim ntxiv rau 1-2 teev.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov sijhawm no tuaj yeem sib txawv raws li cov xwm txheej tau hais ua ntej. Piv txwv li, thaumntshiab procaine hmoovyog tov nrog vasoconstrictor zoo li epinephrine, lub sijhawm ua haujlwm tuaj yeem txuas ntxiv mus rau 90 feeb lossis ntev dua nyob rau qee kis.

Cov kws kho mob ua tib zoo xav txog cov sijhawm no thaum npaj cov txheej txheem. Lawv tuaj yeem xaiv rau ntau qhov kev tswj hwm lossis lwm yam tshuaj loog rau cov txheej txheem ntev dua uas tshaj li procaine lub sijhawm ua haujlwm.

Muab piv Procaine rau Lwm Cov Tshuaj loog Hauv Zos

Txhawm rau muab procaine lub sijhawm rau hauv qhov kev xav, nws yog qhov zoo los piv nws nrog lwm cov tshuaj loog hauv zos:

• Lidocaine:Feem ntau siv sijhawm 1-2 teev, ntev dua li procaine me ntsis.
• Bupivacaine:Nws tuaj yeem kav ntev txog 8 teev, ua kom haum rau cov txheej txheem ntev dua.
• Mepivacaine:Feem ntau kav ntev 2-3 teev, tso nws ntawm procaine thiab bupivacaine raws li lub sijhawm.

Txawm hais tias procaine yuav muaj lub sijhawm luv dua piv rau qee qhov kev xaiv, nws tseem tuav qhov chaw muaj txiaj ntsig hauv kev kho mob. Nws qhov pib sai thiab lub sijhawm luv luv ua rau nws zoo tagnrho rau cov txheej txheem luv luv lossis ua cov cuab yeej kuaj mob hauv kev tswj qhov mob.

Qhov tseem ceeb ntawm Pure Procaine Powder hauv kev siv kho mob

Qhov zoo thiab purity ntawm procaine hmoov ua lub luag haujlwm tseem ceeb hauv nws cov txiaj ntsig thiab kev nyab xeeb. Pure procaine hmoov xyuas kom meej:

• Kev muaj peev xwm tsis tu ncua thiab kev kwv yees lub sijhawm ua haujlwm
• Txo txoj kev pheej hmoo ntawm kev phiv los ntawm impurities
• Kev tswj kom zoo dua qhov kawg concentration thaum npaj cov kev daws teeb meem
• Txhim kho stability thiab txee lub neej ntawm cov tshuaj loog npaj

Cov kws kho mob thiab cov tuam txhab tshuaj ua ntej muab cov khoom lag luam zoo,ntshiab procaine hmoovkom tswj tau qhov ua tau zoo thiab kev nyab xeeb ntawm lawv cov tshuaj loog. Qhov kev saib xyuas zoo no cuam tshuam ncaj qha rau kev saib xyuas tus neeg mob thiab cov txheej txheem ua tiav.

Kev txiav txim siab txog kev nyab xeeb thiab muaj peev xwm cuam tshuam

Thaum procaine feem ntau suav hais tias muaj kev nyab xeeb thaum siv kom tsim nyog, nws yog ib qho tseem ceeb kom paub txog cov kev mob tshwm sim thiab kev nyab xeeb:

• Kev tsis haum tshuaj (tsis tshua muaj, tab sis tuaj yeem tshwm sim)
• Ib ntus loog los yog tingling tshaj qhov chaw npaj
• Nyob rau hauv tsawg zaus, cov teebmeem tshwm sim yog tias tsis raug txhaj rau hauv cov hlab ntsha
• Muaj peev xwm cuam tshuam nrog lwm yam tshuaj

Cov kws kho mob ua tib zoo soj ntsuam cov keeb kwm ntawm tus neeg mob thiab muaj feem yuav muaj feem cuam tshuam ua ntej muab cov tshuaj procaine. Lawv kuj saib xyuas cov neeg mob thaum lub sij hawm thiab tom qab cov txheej txheem kom muaj kev nyab xeeb thiab daws cov teeb meem tsis zoo tam sim ntawd.

Lub neej yav tom ntej ntawm Procaine hauv Kev Kho Mob

Raws li kev kho mob kev tshawb fawb tau nce, cov kws tshawb fawb txuas ntxiv tshawb nrhiav cov ntawv thov tshiab thiab cov qauv tsim rau procaine:

• Kev txhim kho ntawm cov tshuaj procaine ntev ntev
• Tshawb nrhiav ntawm procaine lub peev xwm neuroprotective zog
• Kev tshawb nrhiav rau procaine lub luag haujlwm hauv kev tswj qhov mob tshaj li kev siv phais
• Kev nce qib hauv kev xa khoom los txhim kho kev ua tau zoo thiab kev nplij siab ntawm tus neeg mob

Cov kev tshawb fawb txuas ntxiv no tuaj yeem ua rau muaj kev nkag siab tshiab txog ntev npaum li cas procaine tuaj yeem nyob ntev thiab nthuav dav nws cov txiaj ntsig hauv ntau yam kev kho mob.

Xaus

Hauv kev xaus, lub sijhawm ntawm procaine cov teebmeem feem ntau yog li ntawm 30 txog 60 feeb, nrog qee qhov kev hloov pauv raws li ntau yam. Kev siv ntawmntshiab procaine hmoovhauv kev tsim cov tshuaj loog yog qhov tseem ceeb rau kev ua kom cov txiaj ntsig zoo sib xws thiab kwv yees tau.

Txawm hais tias procaine yuav tsis yog qhov ntev tshaj plaws hauv zos tshuaj loog muaj, nws qhov pib sai thiab lub sijhawm luv luv ua rau nws muaj txiaj ntsig zoo hauv ntau cov txheej txheem kho mob thiab kho hniav. Raws li nrog rau txhua qhov kev kho mob, tus yuam sij rau nws txoj kev siv tau zoo nyob hauv kev nkag siab nws cov khoom, suav nrog nws lub sijhawm ua haujlwm, thiab siv qhov kev paub no los muab kev saib xyuas neeg mob zoo.

Kev txiav txim siab "ntev ntev npaum li cas procaine" yog ib kauj ruam tseem ceeb hauv cov txheej txheem kho mob, tsis hais seb koj puas yog tus neeg mob npaj rau kev phais siv tshuaj loog lossis tus kws kho mob siv nws. Raws li xav tau, kom paub meej meej txog koj cov kev xav tau kev noj qab haus huv tshwj xeeb thiab cov xwm txheej, tham nrog tus kws kho mob tsim nyog.

Cov ntaub ntawv

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Malamed, SF (2019). Phau ntawv ntawm tshuaj loog hauv zos. Elsevier Health Sciences.

Heavner, JE (2007). Local tshuaj loog. Cov tswv yim tam sim no hauv tshuaj loog, 20(4), 336-342.

Catterall, WA, & Mackie, K. (2011). Local tshuaj loog. Goodman & Gilman's The Pharmacological Basis of Therapeutics, 12e. New York, NY: McGraw-Hill.

Rosenberg, PH, Veering, BT, & Urmey, WF (2004). Qhov siab tshaj plaws pom zoo koob tshuaj loog hauv zos: lub tswv yim multifactorial. Regional anesthesia thiab mob tshuaj, 29(6), 564-575.