Lidocaine CAS Naj Npawb: 137-58-6 Molecular Formula: C14H22N2O
| Melting Point | 66-69 ° C |
| Qhov ntom | 1.026 g / cm³ |
| cia temp | Khaws ntawm chav tsev kub, tawm ntawm tshav ntuj ncaj qha thiab nyob rau hauv ib qho chaw ntub dej |
| solubility | 6-7 g / 100 ml (hauv dej); 0.5-1 g / 100 ml (hauv ethanol) |
| kev ua haujlwm kho qhov muag | -29.4 ℃ (C = 2, dej) |
| Qhov tshwm sim | dawb mus rau me ntsis daj crystalline hmoov |
Lidocaine (Lus Askiv: lidocaine) tseem hu ua lignocaine (Lus Askiv: lignocaine);Lub npe lag luam: xylocaine (English: xylocaine).Nws yog ib qho tshuaj loog hauv zos thiab tuaj yeem siv los kho ventricular tachycardia.Nws tuaj yeem siv rau cov hlab ntsha hauv cov hlab ntsha, thiab thaum lidocaine sib xyaw nrog me me ntawm epinephrine, nws tuaj yeem siv ntau dua rau kev siv tshuaj loog thiab tswj nws cov nyhuv ntev dua.Kev tshuaj loog los ntawm kev txhaj tshuaj ua rau cov lus teb tsis pub dhau plaub feeb thiab kav ntev li ob mus rau peb teev;Lidocaine kuj tseem tuaj yeem siv ncaj qha rau ntawm daim tawv nqaij rau tshuaj loog.
Lidocaine, ib qho amide hauv zos tshuaj loog thiab antiarrhythmic tus neeg sawv cev.Nws yog siv rau infiltration anaesthesia, epidural anaesthesia, anesthesia nto (xws li mucosal tshuaj loog thaum lub sij hawm thoracoscopy, sab plab hnyuv endoscopy, transurethral kuaj los yog laparotomy) thiab paj hlwb conduction thaiv.Nws yog siv rau infiltration anaesthesia, epidural anaesthesia, anesthesia nto (xws li mucosal tshuaj loog thaum lub sij hawm thoracoscopy, sab plab hnyuv endoscopy, transurethral kuaj los yog laparotomy) thiab paj hlwb conduction thaiv.Nws kuj tseem tuaj yeem siv rau kev mob myocardial ventricular precontraction thiab ventricular tachycardia tom qab myocardial infarction, nrog rau ventricular arrhythmias induced los ntawm digitalis lom, phais plawv thiab plawv catheterisation.Tsis tas li ntawd, kev txhaj tshuaj (rau cov kuab tshuaj) thiab tshuaj sodium chloride tuaj yeem siv los ua cov tshuaj penicillin hnyav rau inotropic txhaj tshuaj txhawm rau txo qhov mob ntawm qhov chaw txhaj tshuaj.
Lidocaine yog ib qho tshuaj loog hauv zos thiab cov tshuaj tiv thaiv arrhythmic, feem ntau yog siv rau hauv zos anaesthesia, lossis rau ventricular precontraction thiab ventricular tachycardia tom qab mob myocardial infarction.Cov neeg mob nrog tachycardia thiab ventricular arrhythmias.
