Salbutamol Rapid Test (0.5ppb)

salbutamol, qhov luv-ua -2 adrenergic receptor agonist, yog siv ua tshuaj hawb pob, uas tuaj yeem tiv thaiv kev tso tawm cov tshuaj ua xua xws li histamine thiab tiv thaiv bronchospasm. Ntxiv me ntsis salbutamol rau tsiaj txhu pub tuaj yeem ua rau nce nqaij ntshiv, txo cov nqaij sib pauv thiab txo cov tsiaj rog, tab sis nws cov tshuaj lom ntau dua li ntawm ractopamine nrog tib txoj haujlwm. Rau mob ntsws hawb pob, mob ntsws hawb pob, hnoos hawb pob, mob ntsws thiab lwm yam tsos mob.

Cov ntaub ntawv txheej txheem molecular
1. Molar refractive index: 67.76
2. Molar ntim (m / mol): 207.6
3. Isotonic qhov ntim tshwj xeeb (90.2K): 550.0
4. Qhov nro saum npoo (dyne / cm): 49.2
5. Polarizability (10 cm): 26.86

Nws muaj kev xaiv siab rau txoj hlab ntshav du cov leeg -2 cov neeg txais khoom, nce kev tiv thaiv rau catechin oxygen methyltransferase thiab monoamine oxidase, lub sijhawm ua haujlwm ntev, thiab muaj qhov ua rau lub siab me ntsis. Hauv kev sim vitro, kev sib piv ntawm qhov sib npaug ntawm lub zog xav tau rau cov hlab ntsws cov leeg thiab cov yam mob hauv lub cev, qhov kev xaiv tshuaj ntawm cov tshuaj tau txais, nrog salbutamol siab txog 250, terbutaline li 138, thiab isoproterenol thiab adrenaline li 1.4. Raws li kev soj ntsuam ntawm tus neeg mob, sib piv cov kev hloov pauv hauv lub zog ua kom lub zog ntim (FEV1) thiab lub plawv dhia nrog cov tshuaj albuterol thiab isoproterenol rau hauv 1 thib ob, me me ntawm albuterol ntawm 0.1 μg / kg tuaj yeem nce FEV1 ntau. Fang ua kom nrawm dua lub plawv dhia, qhia kev xaiv ntau dua, thiab isoproterenol tuaj yeem ua rau lub plawv dhia ntxiv thaum FEV1 koob tshuaj nce ntxiv, thiab kev xaiv tsis zoo.

Hom Npe (S): Proventil, Ventolin. USES: Albuterol (tseem hu ua salbutamol) yog siv los tiv thaiv thiab kho hnoos thiab ua tsis taus pa los ntawm teeb meem ua pa (piv txwv li, mob hawb pob, mob ntsws ntev).

Salbutamol aerosols tau qhia rau kev tiv thaiv thiab kho cov kab mob ua pa uas cuam tshuam nrog mob ntsws (hawb pob) xws li mob ntsws hawb pob lossis mob ntsws hawb pob. Feem ntau siv los ua tshuaj ib ntus, thaum muaj qhov qhia tias mob hawb pob lossis mob hawb pob, nqus pa. Txhua qhov nqus pa yog 0.14 ~ 0.28 mg, uas yog, 1 ~ 2 zaug, yog tias tsim nyog, nws tuaj yeem nqus tau txhua 4 ~ 8 teev, tab sis nws yuav tsum tsis pub ntau tshaj 8 zaug hauv 24 teev.

Salbutamol tab xaiv qhov ua rau muaj txiaj ntsig β2-receptors ntawm cov leeg nqaij bronchial, so cov hlab ntsws du, thiab txo cov hlab ntsws ua rau cov leeg nqaij ntshiv. Nws muaj cov txiaj ntsig muaj zog ntawm bronchodilation thiab tsis muaj zog β1-receptor ntawm lub plawv. Tam sim no nws muaj kev nyab xeeb tshaj plaws thiab feem ntau siv tshuaj hawb pob. Tsim nyog rau kev tiv thaiv thiab kho mob ntsws hawb pob thiab hawb pob

Nws yog siv rau ntau hom kev mob ntsws hawb pob thiab ntau yam kab mob ntsws thiab ntsws nrog bronchospasm; obstetrics yog siv los tiv thaiv thiab kho tus menyuam yug ntxov, thiab tuaj yeem txo qhov tso ntshav vasospasm thiab ua rau cov ntshav tso ntshav qis. Rau sinus bradycardia, kaw qhov ntswg, sinoatrial block, atrioventricular block thiab lwm yam qeeb arrhythmias thiab lub plawv tsis ua haujlwm.
Cov neeg uas ua xua rau salbutamol yog contraindicated.

Cov nyhuv bronchodilator ntawm salbutamol (Chuanning, Shuchuanling, thiab methyl tert-butyl adrenaline) yog sib npaug ntawm isoproterenol, thiab cov txiaj ntsig nyob ntev dua; qhov ua kom lub plawv dhia nce ntxiv tsuas yog 1/10 ntawm isoproterenol. Rau kev kho mob ntsws hnoos qeev hauv cov neeg mob uas mob ntsws hawb pob, mob ntsws hawb pob thiab mob ntsws, ua pa hauv qhov ncauj lossis nqus pa. Kev nqus tau ntawm qhov ncauj yog kwv yees li 30%, uas siv tau li 15 txog 30 feeb thiab kav ntev dua 6 teev; bioavailability ntawm aerosol nqus tau yog li 10%, uas siv tau rau 1 txog 5 feeb, thiab lub sijhawm kho yog 4 txog 6 teev.

1. Qhov tshwm sim tsis zoo ntau dua thaum kho yog ntiv tes tshee, xeev siab, mob taub hau, kiv taub hau, nce lub plawv dhia lossis ntshav siab hloov pauv. Tsis tshua muaj tshwm sim tsis zoo muaj xws li kiv taub hau, kiv taub hau, thiab qhuav ntawm oropharynx.
2. Cov cim qhia txog kev siv tshuaj lom ntau dhau: mob hauv siab, kiv taub hau, mob hnyav thiab mob taub hau hnyav, kub siab hnyav, ua rau xeev siab thiab ntuav tas mus li, txhawb nqa lub plawv dhia nrawm lossis lub plawv dhia muaj zog, ua kom qis lub plawv ua ntej, thiab lub siab xav tsis txaus. Ua rau hypokalemia, muaj zog tshaj 4h tom qab noj.

Cov ntsiab lus tseem ceeb ntawm kev lom salbutamol yog:
1. Thaum koob tshuaj loj dhau, tachycardia thiab ntshav siab hloov pauv. Feem ntau, qhov txo qis tuaj yeem rov qab zoo, thiab thaum muaj mob hnyav, yuav tsum txiav cov tshuaj. Cov tshuaj no yuav tsum nres tam sim ntawd thaum lub ntsws hnoos qeev tshwm sim vim siv ntau dhau.
2. Thaum cov tshuaj no tsis zoo, nws tsis pom zoo kom nce cov tshuaj no ntau dhau, thiab lwm yam tshuaj agonistic bronchial β2 receptor cov tshuaj yuav raug hloov raws li qhov tsim nyog.
3. Kev tawm dag zog, tachycardia, thiab cov hlab ntshav sab hauv tuaj yeem kho nrog beta blockers lossis benzodiazepines.

Salbutamol yog qhov kev kho mob mus sij hawm ntev ntawm β1 receptor agonist. Nws yog qhov yooj yim los nqa, tsis muaj qhov khaus hauv cheeb tsam, kev nyab xeeb zoo, thiab muaj txiaj ntsig zoo. Tab sis salbutamol kuj yog ib yam ntawm cov nqaij ntshiv thiab tau teev tseg tias yog tshuaj tsis raug cai hauv kev lag luam yug me nyuam thaum ntxov xyoo 2002. Tseem muaj ntau tus tub lag luam tsis raug cai nyiag siv nws.
Salbutamol Rapid Test (0.5ppb) cov khoom siv los ntawm BALLYA tuaj yeem txheeb xyuas qhov muaj salbutamol hauv zaub mov. Cov khoom siv no tsis yog yooj yim rau kev khiav lag luam, tab sis kuj muaj lub sijhawm sim luv thiab raug qhov tseeb. Muaj peev xwm ua kom cov neeg siv khoom Noj zaub mov zoo.

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