Ihlala ixesha elingakanani iNovocaine?

Umxholo

• Ingaba isebenza kanjani
• Zithatha ixesha elingakanani iziphumo zeNovocaine?
• Izinto ezichaphazela ukuba i-Novocaine ihlala ixesha elingakanani
• Umngcipheko wokusebenzisa iNovocaine
• Ukuthatha

Yintoni iNovocaine?

I-Novocaine, uphawu lwe-procaine, sisiyobisi sendawo esibulala iintlungu. I-anesthetic yendawo yinyango okanye ubuchule obusetyenziselwa ukubola ilungu elithile lomzimba. Ngokungafaniyo ne-anesthesia ngokubanzi, i-anesthetics yendawo ayenzi ukuba ulahlekelwe sisazela.

Iyeza lendawo elibulala iintlungu linokusetyenziswa kwezi nkqubo zilandelayo:

• ukuzaliswa komngxunya wamazinyo
• ukususwa kwamazinyo obulumko
• Inkqubo encinci yolusu, njengokukhupha imole okanye intsumpa
• iintlobo ezithile zotyando lwamehlo, njengokukhutshwa kwamehlo
• i-biopsy (xa isampulu yethishu isuswe kwilungu lomzimba wakho ukuze ihlolwe phantsi kwemicroscope)

Iphuhliswe ngo-1905, i-Novocaine yayiyinto yokuqala yokwenza i-anesthetic yendawo ukuba isetyenziswe ngokubanzi e-United States. Phambi kukaNovocaine, icocaine yayihlala isetyenziswa ekliniki njenge-anesthetic yendawo. Ngelixa uninzi lwee-anesthetics zasekuhlaleni sele ziphuhlisiwe, i-Novocaine ngamanye amaxesha isetyenziswa ngexesha leenkqubo ezithile.

Ingaba isebenza kanjani

INovocaine isebenza ngokuthintela imithambo-luvo emzimbeni wakho ekuthumeleni imiqondiso yeentlungu kwingqondo yakho. Ugqirha okanye ugqirha wamazinyo angayisebenzisa ukuze abulale amalungu omzimba asebenza kuwo ukuze ungaziva buhlungu ngexesha lenkqubo.

Zithatha ixesha elingakanani iziphumo zeNovocaine?

Iziphumo zeNovocaine ngesiqhelo azihlali ixesha elide emzimbeni. Ngapha koko, i-Novocaine yeyona ndlela imfutshane esebenza njenge-anesthetic. Emva kokuba i-Novocaine itofiwe, uyakuqala ukuziva undindisholo emva kwemizuzu emi-5 ukuya kweli-10. Imvakalelo yokuqaqanjelwa ihlala ihlala imizuzu engama-30 ukuya kwengama-60.

Kuba i-Novocaine ngokwayo inexesha elifutshane kakhulu lesenzo, ihlala isetyenziswa ngokudibeneyo ne-epinephrine (adrenaline) ukwenza iziphumo zihlala ixesha elide. Ukuba i-Novocaine ilawulwa nge-epinephrine, iziphumo zihlala imizuzu engama-90.

Izinto ezichaphazela ukuba i-Novocaine ihlala ixesha elingakanani

Ngokuchanekileyo ixesha elingakanani iziphumo zeNovocaine zokugqibela zixhomekeke kwidosi elawulwa ngugqirha wakho okanye ugqirha wamazinyo. Idosi iyahluka ngohlobo lwenkqubo onayo, ubungakanani bendawo ekufuneka ibanjiwe, kunye nenani lemithambo ekufuneka livaliwe. Ugqirha wakho unokukunika idosi ephezulu ukuba unqwenela ukunciphisa indawo ixesha elide ukuze ugqibezele inkqubo. Iziphumo zeNovocaine ziyahluka kancinci kuye komnye umntu.

Emzimbeni, iNovocaine iyasetyenzwa (imetabolized) yi-enzyme eyaziwa ngokuba yi-pseudocholinesterase. Phantse i-1 kubo bonke abantu abangama-5 000 banesimo semfuza esenza ukuba bangakwazi ukophula (i-hydrolyze) iNovocaine kunye namayeza afanayo. Le meko ibizwa ngokuba yi-pseudeocholinesterase defence. Kuqheleke ngakumbi kubantu abathile, kubandakanya noluntu lwamaPersi lwamaJuda kunye nabemi baseAlaska. Abantu abanesiphene banomdla ngakumbi kwiNovocaine, kwaye iziphumo zayo zinokuhlala ixesha elide.

Umngcipheko wokusebenzisa iNovocaine

INovocaine ithathwa njengekhuselekileyo. Kuyenzeka ukuba ugqithise kwi-Novocaine, kodwa ugqirha wakho kunye nodokotela wamazinyo baya kusebenzisa ukubala ngononophelo ekuqinisekiseni ukuba oku akwenzeki. Sebenzisa i-Novocaine kunye ne-epinephrine kunokunceda ekunciphiseni ukubanakho ukugqithisa ekubeni i-Novocaine encinci iyafuneka ukuze kuveliswe amandla okuqina.

I-Novocaine ilawulwa emzimbeni ngenaliti, engonwabisiyo okanye ebuhlungu kwabanye abantu. Unokuziva uziva uvutha kwimizuzwana embalwa njengoko ichiza lingenisiwe. Njengokuba iimpembelelo zeNovocaine ziphela, unokuziva unomsindo kwindawo obufakwe kuyo. Indawo inokuziva ibuhlungu.

Iziphumo ebezingalindelekanga ezivela kwiNovocaine zihlala zinobulali kwaye zihlala zihamba ngokukhawuleza. Banokubandakanya:

• Ukuba ndindisholo okanye ukurhawuzelela iimvakalelo (njengezikhonkwane neenaliti)
• intloko ebuhlungu
• isiyezi
• ukozela
• ukujija kwezihlunu
• iintlungu ezincinci kwindawo yenaliti

Kuyenzeka ukuba uxabane neNovocaine, kodwa oku kunqabile kakhulu. Iimpawu zokungabikho komzimba kwiNovocaine zibandakanya:

• ukurhawuzelela
• urhwebo
• ubunzima bokuphefumla
• ukudumba kobuso okanye kwezandla
• ukulahleka kwengqondo

Ukuthatha

INovocaine isetyenziselwa iinkqubo ezingaphantsi kwemizuzu engama-90. Kungenxa yokuba iziphumo zeNovocaine zihlala ixesha elifutshane. INovocaine iya kuhlala phakathi kwemizuzu engama-30 ukuya kwengama-90. Ixesha eliqhubekayo lixhomekeke kwinkqubo onayo kwaye ukuba i-epinephrine isetyenziswa kunye neNovocaine.

Nangona kunjalo, i-Novocaine ayisetyenziswanga rhoqo namhlanje xa kuthelekiswa nezinye i-anesthetics zendawo. Ugqirha wakho okanye ugqirha wamazinyo unokukhetha ukusebenzisa i-lidocaine (Xylocaine). Eli chiza lihlala ixesha elide kune-Novocaine (malunga neeyure eziyi-1.5 ukuya kwezi-2, kuxhomekeke ekubeni iyasetyenziswa na okanye ayisebenzi i-epinephrine).

Ukuba unayo nayiphi na inkxalabo okanye imibuzo malunga ne-anesthetic yendawo esetyenzisiweyo ngexesha lonyango okanye kwinkqubo yamazinyo, buza ugqirha wakho okanye ugqirha wamazinyo.