Dab tsi ua haujlwm zoo dua li tetracaine hydrochloride Powder?

Tetracaine hydrochloride hmoovyog ib qho tshuaj loog hauv zos nrog cov tshuaj npe 4- (butamino) - benzoic acid -2- (dimethylamino) ethyl ester hydrochloride, tseem hu ua pantocaine lossis tetracaine hydrochloride. Nws cov nyhuv tshuaj loog hauv zos muaj zog dua li procaine, tab sis nws cov tshuaj toxicity kuj ntau dua. Nws tuaj yeem nkag mus rau hauv cov mucosa thiab tsuas yog siv rau cov tshuaj loog, xws li tshuaj loog ntawm qhov ncauj, qhov ntswg, pharyngeal, tracheal, esophageal, thiab urogenital mucosa. Nws yog feem ntau siv rau tshuaj loog thaum lub sij hawm tshem tawm ntawm cov hniav xoob, me me mucosal masses, los yog me me polyps, raws li zoo raws li rau cov hlab ntsha thaiv tshuaj loog, epidural anesthesia, thiab infiltration tshuaj loog. Txawm li cas los xij, kev siv tshuaj ntau ntawm lidocaine hydrochloride tuaj yeem ua rau muaj kev cuam tshuam ntawm cov hlab plawv thiab cov hlab ntsha hauv nruab nrab. Vim nws cov toxicity, nws yog ib qho tsim nyog yuav tsum nruj me ntsis tswj cov koob tshuaj thiab ua tib zoo saib xyuas tus neeg mob cov cim tseem ceeb thiab cov tshuaj tiv thaiv thaum siv.

Peb muabTetracaine hydrochloride hmoov, thov xa mus rau lub vev xaib hauv qab no kom paub meej specifications thiab cov ntaub ntawv khoom.

Khoom siv:https://www.bloomtechz.com/synthetic-chemical/api-researching-only/tetracaine-hydrochloride-powder-cas-136-47-0.html

Local tshuaj loog

 

• Mucosal tshuaj loog:Tetracaine hydrochloride hmoov Feem ntau yog siv rau mucosal nto tshuaj loog vim nws muaj peev xwm mus nkag tau yooj yim mus rau lub mucosa. Hauv cov chaw haujlwm xws li ophthalmology, otolaryngology, thiab lwm yam, cov tshuaj no feem ntau siv rau kev siv tshuaj loog hauv qhov muag phais, phais qhov ntswg, caj pas, thiab lwm yam.
• Neural block thiab epidural block: Cov tshuaj no kuj tseem siv tau rau kev siv tshuaj loog xws li paj hlwb thiab epidural block. Cov kev siv tshuaj loog no feem ntau yog siv rau kev tswj xyuas tshuaj loog thaum phais kom txo tau cov neeg mob qhov mob thiab tsis xis nyob thaum lub sijhawm phais.

Txo qhov mob

 

• Postoperative mob: Nws muaj kev ua haujlwm ntawm kev txo qhov mob thiab tuaj yeem siv rau kev kho mob tom qab phais. Kev txhaj tshuaj hauv zos lossis daim ntawv thov tuaj yeem txo qhov mob thiab tsis xis nyob ntawm qhov chaw phais.
• Lwm yam mob: Cov tshuaj no tuaj yeem txo ntau yam tsos mob xws li mob hniav, mob taub hau, thiab mob paj hlwb rau qee yam. Txawm li cas los xij, nws yuav tsum tau muab sau tseg tias nws cov nyhuv analgesic tsis yog nws txoj kev siv tseem ceeb thiab yuav tsum tau siv raws li kev qhia ntawm tus kws kho mob.

Anti-inflammatory nyhuv

 

• Kev mob caj dab: Cov tshuaj no muaj cov tshuaj tiv thaiv kab mob thiab tuaj yeem siv rau kev kho mob caj dab. Los ntawm kev txo qis kev sib koom tes o thiab inflammatory teb, nws tuaj yeem txo qhov mob thiab tsis xis nyob ntawm cov neeg mob caj dab.
• Lwm cov kab mob inflammatory: Ntxiv nrog rau kev mob caj dab, qhov sib xyaw no kuj tuaj yeem siv rau kev kho mob ntawm lwm yam kab mob, xws li mob qhov ncauj. Txawm li cas los xij, nws yuav tsum tau muab sau tseg tias nws cov tshuaj tiv thaiv kab mob yog qhov tsis muaj zog thiab yuav tsum tau siv nrog lwm cov tshuaj raws li kev qhia ntawm tus kws kho mob.

Kev kho mob ntawm arrhythmia

 

• Txhim kho arrhythmia: Cov tshuaj no tuaj yeem siv los kho cov kab mob xws li arrhythmia rau qee yam. Los ntawm kev tswj cov kev ua haujlwm electrophysiological ntawm lub plawv, cov tsos mob ntawm cov neeg mob arrhythmia tuaj yeem txhim kho tau zoo.
• Ceeb Toom: Thaum siv lidocaine hydrochloride los kho arrhythmia, nws yog ib qho tsim nyog yuav tsum ua raws li tus kws kho mob cov lus qhia thiab cov lus qhia siv. Lub caij no, nws yuav tsum tau ua tib zoo saib xyuas tus neeg mob lub electrocardiogram thiab cov cim tseem ceeb kom ntseeg tau tias kev nyab xeeb thiab kev ua tau zoo ntawm cov tshuaj.

Lwm yam kev siv

 

• Lubrication anesthesia thaum lub sij hawm intubation endoscopy: Cov nplaum hom ntawm cov tshuaj no yuav siv tau rau lub zos lubrication tshuaj loog thaum lub sij hawm catheterization endoscopy los yog phais nyob rau hauv lub urethra, esophagus, qhov chaw mos, qhov quav, qhov quav, thiab lwm qhov chaw.
• Antiviral effect: Dicaine hydrochloride kuj muaj cov tshuaj tua kab mob thiab tuaj yeem siv los kho cov kab mob los ntawm qee yam kab mob, xws li mob meningitis, mob ntsws, thiab lwm yam. Tab sis qhov kev siv no kuj tsis tshua muaj thiab yuav tsum tau kev taw qhia los ntawm kws kho mob.

 

1. Kev sib raug zoo ntawm kev siv tshuaj thiab tshuaj lom

• Tetracaine hydrochloride hmoov yog ib tug ntev-acting ester lub zos tshuaj loog nrog ib tug potency txog 10 lub sij hawm ntawm procaine, yog li ntawd nws toxicity kuj yog 10 npaug tshaj procaine. Qhov no txhais tau hais tias yuav tsum tau ceev faj tswj kev noj ntau npaum li cas thaum siv kom tsis txhob muaj tshuaj lom.

2. Cov tshuaj lom neeg tshwm sim

• Central nervous system toxicity: Thaum lub concentration ntawm cov compound no siab dhau lawm los yog lub sij hawm siv ntev dhau lawm, nws yog ib qho yooj yim mus rau hauv lub hauv paus paj hlwb los ntawm cov ntshav-hlwb barrier, ua rau lub hauv paus paj hlwb toxicity. Thaum muaj mob me me lossis mob me me, cov neeg mob tuaj yeem pom cov tsos mob xws li tsis xis nyob, muaj ntau hom lus, loog ntawm lub hauv paus ntawm tus nplaig, thiab nystagmus; Thaum mob hnyav heev, nws tuaj yeem txhim kho mus rau hauv lub plawv dhia, nce ntshav siab, bradycardia, txo cov ntshav siab, ua pa nyuaj siab, thiab mob arrhythmia xws li mob plab ua ntej ntxov, nquag ventricular contractions, ventricular fibrillation, thiab lwm yam. convulsions, coma, thiab cov tsos mob ua rau muaj kev phom sij rau lub neej xws li ua pa tsis ua haujlwm thiab txo cov ntshav siab.
• Cardiovascular toxicity: Cov tshuaj no kuj tuaj yeem cuam tshuam nrog sodium ion channels ntawm myocardial cell membrane, cuam tshuam rau lub cev electrophysiological ntawm lub plawv thiab ua rau mob plawv. Rau cov neeg mob uas muaj kab mob plawv, kev saib xyuas tshwj xeeb yuav tsum tau them rau cov kev pheej hmoo zoo li no.
• Kev tsis haum tshuaj: Qee tus neeg mob yuav muaj kev fab tshuaj xws li urticaria, ua pa nyuaj, thiab mob hnyav, tuaj yeem ua rau anaphylactic poob siab thaum siv cov tshuaj no.

3. Ceev faj rau kev siv

• Kev tswj koob tshuaj: Thaum siv cov tshuaj loog no, koob tshuaj yuav tsum tau tswj nruj kom tsis txhob siv ntau dhau. Lub caij no, kev saib xyuas yuav tsum tau them rau qhov zaus ntawm kev siv thiab kev tswj hwm txoj hauv kev kom txo tau qhov tshwm sim tsis zoo.
• Saib xyuas cov cim tseem ceeb: Thaum siv, nws yuav tsum tau ua tib zoo saib xyuas tus neeg mob cov cim tseem ceeb thiab cov tshuaj tiv thaiv, xws li lub plawv dhia, ntshav siab, ua pa, thiab lwm yam. Thaum cov tsos mob txawv txav tshwm sim, cov tshuaj yuav tsum nres tam sim ntawd thiab nrhiav kev kho mob.
• Tsis txhob kov cov qhov txhab ncaj qha: Kev sib cuag ncaj qha nrog cov qhov txhab lossis cov tawv nqaij puas lawm yuav tsum zam kom tsis txhob muaj qhov tsis xis nyob hauv zos lossis ua rau muaj kev phom sij ntau ntxiv.
• Cov neeg tshwj xeeb yuav tsum tau siv ceev faj: Rau cov neeg mob uas muaj kev tsis haum tshuaj hnyav, lub plawv thiab lub raum tsis ua haujlwm, myasthenia gravis, thiab lwm yam, nws yuav tsum tau txwv lossis siv ceev faj.

Txawm tiastetracaine hydrochloride hmoovyog dav siv raws li ib tug ntev-acting ester lub zos tshuaj loog, nws toxicity yog kuj siab, thiab nruj npaum li cas tswj thiab saib xyuas ntawm cov neeg mob cov cim tseem ceeb yog tsim nyog thaum siv nws. Tib lub sijhawm, yuav tsum tau ceev faj tshwj xeeb thaum siv nws rau cov neeg tshwj xeeb thiab cov neeg mob uas muaj kev pheej hmoo ntawm kev tsis haum tshuaj. Thaum siv cov tshuaj no, nws yog ib qho tseem ceeb uas yuav tsum tau ua raws li tus kws kho mob cov lus qhia thiab kev siv cov lus qhia kom paub meej txog kev nyab xeeb thiab kev ua tau zoo ntawm cov tshuaj.