samfurori
Babban ingancin CAS 94-24-6 Tetracaine / Tetracaine Base Foda / Tetracaine Foda a cikin Stcok
Bayanin samfur
Saukewa: C15H24N2O2
MW: 264.36
Saukewa: 94-24-6
1.Tetracaine ne farin crystal ko crystalline foda, wari, dan kadan m da m.Mai narkewa a cikin ruwa, mai narkewa a cikin ethanol, mai narkewa a cikin ether ko benzene.
2.Block da ƙarfin lantarki dogara sodium tashar, toshe gudanarwa, da kuma samar da m sakamako.
3.Local anesthetics suna da sakamako na lipophilic, kuma nau'in nau'in rashin daidaituwa shine yanayin da ake bukata don shiga cikin jijiya, kuma bayan shiga cikin jijiya, dole ne a canza su zuwa cations caje-canje don yin rawarsu.Magungunan maganin sa barci daban-daban suna da nau'i daban-daban na maganin sa barcin da ba a raba su ba.
4.Toxic dauki: ingancin ingancin wannan samfurin shine sau 10 na procaine, kuma mai guba kuma sau 10 ya fi na procaine.Hakanan abin da ya faru na halayen mai guba ya fi na procaine girma.Yawancin lokaci ana haifar da shi ta babban kashi, ɗaukar sauri ko aiki mara kyau.Misali, tarin jini ya yi yawa saboda kuskuren yin allura a cikin magudanar jini.Alamomin guba da aka yi amfani da su sun hada da juwa, juzu'i na Littafin sinadarai, da rawar jiki, rawar jiki, firgita, daga karshe ma girgiza da suma, da gazawar numfashi da raguwar hawan jini, wadanda ke bukatar ceto cikin lokaci.Allergy: mutuwa kwatsam za a iya haifar da rashin lafiyar marasa lafiya, wanda ya kamata a kula da shi har ma a lokacin maganin sa barci.Yana iya haifar da kurjin fata ko urticaria, edema a fuska, baki ko (da) yankin glossopharyngeal, da dai sauransu.
5.Epidural block: babban taro na kowa shine 0.15 ~ 0.3% bayani, haɗe tare da lidocaine hydrochloride, matsakaicin matsakaici shine 0.3%, adadin na kowa shine 40 ~ 50mg a lokaci guda, kuma matsakaicin adadin shine 80mg.Subarachnoid block: gauraye maganinsa (1ml na 1% tetracaine hydrochloride gauraye da 1ml na 10% alluran glucose da 1ml na 3% ephedrine hydrochloride gauraye da littafin sinadarai) galibi ana amfani da shi.Adadin gama gari shine 10mg a lokaci guda, 15mg shine iyaka, kuma 20mg shine matsakaicin adadin.Toshewar jijiya: babban taro shine 0.1% ~ 0.2%, adadin gama gari shine 40 ~ 50mg a lokaci guda, kuma matsakaicin adadin shine 100mg.Ciwon kai na mucosal: yawan taro na yau da kullun shine 1%, ilimin ido yana amfani da maganin isotonic 1%, otorhinolaryngology yana amfani da maganin 1 ~ 2%, kuma iyakar lokaci ɗaya shine 40mg.
Aikace-aikace
Ƙarfin maganin sa barci na gida shine sau 10 na procaine, kuma tasirin zai iya wuce 2 ~ 3H, tare da shiga mai karfi.An fi amfani dashi don maganin sa barci na idanu, hanci, makogwaro da urinary fili.Bayan sha, yana iya haifar da jujjuyawa, sannan ya juya zuwa baƙin ciki na numfashi.Gabaɗaya, ba a amfani da shi don maganin sa barci kamar kutsawa da kuma gudanarwa.
