Lidokain - amidli lokal anestezik. U sirt anesteziyasida, infiltratsion anesteziyada, o'tkazuvchan anesteziyada va epidural anesteziyada keng qo'llaniladi.
Lidokain is is a local anesthetic and can also be used to treat ventricular tachycardia.Lidocaine hydrochloride is a white crystalline powder, which is easily soluble in water. It has strong and lasting local anesthesia effect and good surface penetration. It can be injected or used as surface anesthesia.Lidocaine can be used for nerve block. When lidocaine is mixed with a small amount of epinephrine, it can be used in a higher dose for anesthesia and maintain long-term effect. Anesthesia by injection produces a reaction within four minutes and lasts for two to three hours.Lidocaine can also be used directly on the skin for anesthesia.
Lidocaine is generally safe for pregnant patients, and patients with liver diseases may need to use a lower dose. Injecting lidocaine into joints may cause problems to cartilage. Lidocaine is relatively safe for those who are allergic to tetracaine or benzocaine. It is also a 1b grade medication of antiarrhythmic drugs.
Lidokainni chuqur o'rganish- bilan, u boshqa kasalliklarni davolashda ham yaxshi ta'sir ko'rsatishi aniqlandi.
1.Vestibulyar nevritni davolash
Lidokain qon tomirlarining simpatik nervining qo'zg'aluvchanligini blokirovka qilishi, qon tomir silliq mushaklariga kontraktil ta'sirini kamaytirishi va qon mikrosirkulyatsiyasini yaxshilash uchun parasempatik asabning qo'zg'aluvchanligini nisbatan kuchaytirishi mumkin. Bu ichki quloqning vestibulyar nervi atrofidagi qon ta'minotini yaxshilaydi va endolimfatik reflyuksiyaning obstruktsiyasini yo'q qiladi.
2.Traxeyani ekstubatsiya qilishda yurak-qon tomir reaktsiyasining oldini olish
Umumiy behushlik bilan og'rigan bemorlarning endotrakeal intubatsiyasi tugash arafasida bo'lsa, anestezik dozasini laringofaringotraxeal refleks tiklanadigan vaqtga kamaytirish kerak. Ekstubatsiya intubatsiyaga o'xshash yurak-qon tomir reaktsiyasini keltirib chiqarishi mumkin, shuningdek, yo'talni keltirib chiqarishi mumkin, bu gipertenziya, yurak tomirlari kasalligi va yuqori intrakranial bosim bilan og'rigan bemorlar uchun juda noqulay. Lidokain bu reaktsiyani oldini oladi.
3. Epilepsiya kasalligini davolash
Lidokain qon-miya to'sig'i orqali o'tishi, markaziy neyronlarning faolligini qo'zg'atishi va keyin inhibe qilishi va asab va mushaklarning tutashgan joyida uzatishni blokirovka qilishi mumkin. Bu epileptik holatga yaxshi ta'sir qiladi.
4. Astmani davolash
Lidocaine is a powerful inhibitor of irritating cough, and can also inhibit bronchial asthma.
5.Buyrak sanchig'ini davolash
Lidokainspazmoliz, siydik yo'llarining kengayishi va engil analjezik ta'sirga ega, buyrak sanchig'ini engillashtirishi mumkin.