Hypromellose, feem ntau yog hu ua HPMC (HydroxyPropyyl methylulose), yog ib tug dav siv compound nyob rau hauv ntau yam kev lag luam, suav nrog cov tshuaj, thiab cov tshuaj pleev ib ce. Nws ua haujlwm ntau, xws li tus neeg sawv cev tuab, emulsifier, thiab txawm tias yog ib qho kev tsis noj nqaij rau gelatin hauv capsule shells. Txawm li cas los xij, txawm tias nws siv thoob plaws, qee tus neeg yuav muaj kev nyuaj siab rau HPMC, ua kom cov lus teb tsis haum.
1.Teem HPMC:
HPMC yog semisynthetic polymer muab tau los ntawm cellulose thiab hloov kho los ntawm cov txheej txheem tshuaj lom neeg. Nws muaj ob peb lub zog xav tau, suav nrog cov dej solubility, biocompatibility, thiab tsis muaj txiaj ntsig, ua rau nws haum rau ntau yam kev siv. Hauv chaw kuaj tshuaj, HPMC feem ntau siv nyob rau hauv cov ntsiav tshuaj pleev xim, tswj hwm-tso tawm, thiab cov kev daws teeb meem ophthalmic. Ib qho ntxiv, nws ua haujlwm ua lub stabilizer thiab thickening tus neeg sawv cev hauv cov khoom noj khoom haus, thaum tseem tab tom nrhiav cov nqi hluav taws xob uas yog cov creams thiab potions.
2.Cov koj ua xua rau HPMC?
Thaum HPMC feem ntau suav tias muaj kev nyab xeeb rau kev noj thiab cov ntawv thov kev ua xua, kev fab tshuaj rau cov compound no tau tshaj tawm, txawm tias tsis tshua muaj. Cov lus teb tsis raug tshwm sim tshwm sim pom tias muaj kev tiv thaiv HPMC uas muaj kev phom sij, ua rau muaj mob hnyav. Cov txheej txheem ntawm kev cuam tshuam HPMC tsis paub meej tias txhua tus neeg yuav muaj kev tiv thaiv kev tiv thaiv kev tiv thaiv lossis rhiab rau cov tshuaj sib zog tshwj xeeb hauv HPMC.
3.Symptoms ntawm HPMC zam txim:
Cov tsos mob ntawm HPMC phiv yuav txawv nyob rau hauv qhov hnyav thiab tej zaum yuav tshwm sim sai tom qab kis tau los yog nrog ncua sij hawm pib. Cov tsos mob tshwm sim muaj xws li:
Cov tawv nqaij tiv thaiv: Cov no yuav suav nrog khaus, liab, khaus (Urticaria), lossis eczema-zoo li pob thaum muaj hpmc-muaj cov khoom lag luam.
Cov tsos mob ua pa: Qee tus neeg yuav ua pa nyuaj, hnoos qeev, hnoos qeev, tshwj xeeb thaum nqus pa Airborne muaj HPMC.
Kev ntxhov siab ntawm lub plab zom mov: cov tsos mob zom tsos zoo li xeev plab, ntuav, mob plab, lossis raws plab yuav tshwm sim tom qab noj cov tshuaj lossis cov khoom noj hpmc.
Anaphylaxis: Muaj kev fab tshuaj HPMC tuaj yeem ua rau muaj kev chim siab, ua pa tawm ntawm cov ntshav siab, ua pa nyuaj, thiab kev ploj ntawm kev nco qab. Anaphylaxis yuav tsum tau saib xyuas mob sai li thaum nws tuaj yeem ua kev phom sij rau txoj sia.
4.Diannosis ntawm HPMC zam txim:
Kev kuaj mob HPMC muaj kev xaub HPMC tuaj yeem nyuaj vim tias tsis muaj kev ntsuas fab tshwj xeeb tshwj xeeb rau cov compound no. Txawm li cas los xij, cov kws tshaj lij kev noj qab haus huv yuav ua haujlwm hauv qab no:
Kev Kho Mob: Cov ncauj lus kom ntxaws ntawm tus neeg mob cov tsos mob, suav nrog lawv qhov pib, thiab koom nrog HPMC raug cov kev pom zoo.
Daim tawv nqaij Patch Kuaj: Thaj kev xeem cuam tshuam nrog kev daws teeb meem tsawg HPMC rau ntawm daim tawv nqaij hauv qab kev phiv tsis haum dhau ib lub sijhawm.
Kev sim ntsuas: Hauv qee kis, cov neeg ua hauj lwm siv tau tuaj yeem ua kom cov kev tswj hwm qhov ncauj ntawm cov neeg mob los ntsuas tus neeg mob cov lus teb rau HPMC kis tau.
Kev tshem tawm kev tshem tawm: Yog tias muaj kev fab tshuaj tiv thaiv HPMC, yuav pom zoo rau cov khoom noj HPMC thiab soj ntsuam HPMC tau pom zoo los ntawm tus neeg noj zaub mov daws teeb meem.
5.Monement ntawm HPMC zam txim:
Ib zaug kuaj tau, tswj HPMC phiv yuam yuav zam kev zam rau cov khoom muaj cov compound no. Qhov no yuav tsum tau saib xyuas kev ua tib zoo saib xyuas cov ntawv sau muaj khoom ntawm cov tshuaj, khoom noj, thiab tshuaj pleev ib ce. Lwm cov khoom pub dawb los ntawm HPMC lossis lwm cov lus sib piv yuav raug pom zoo. Thaum muaj kev sib raug zoo los yog cov neeg tsis haum xeeb, cov neeg yuav tsum nqa cov tshuaj thaum muaj xwm ceev zoo li epyphrine pib kho mob thiab nrhiav kev kho mob sai.
Txawm hais tias tsawg tsawg, kev fab tshuaj rau HPMC tuaj yeem tshwm sim thiab tso kev cov nyom tseem ceeb rau cov tib neeg. Paub cov tsos mob tshwm sim, muab cov txheej txheem kev paub tseeb yog qhov tseem ceeb rau kev pheej hmoo HPMC. Cov kev tshawb fawb ntxiv yog qhov xav tau kom nkag siab zoo dua cov txheej txheem ntawm HPMC rhiab heev thiab tsim cov kev ntsuas kev kuaj mob thiab kev siv cuam tshuam rau cov tib neeg. Lub sijhawm no, cov kws kho mob yuav tsum nyob ruaj khov thiab ua xua rau cov neeg mob uas xav tias muaj kev saib tsis taus HPMC, ua kom muaj kev saib xyuas HPMC ua haujlwm thiab muaj kev saib xyuas zoo dua.
Lub Sijhawm Post: Mar-09-2024