Channel: Speed Pharmacology

Category: Education

Tags: dexmedetomidinegeneral anaestheticnitrous oxidegeneral anaesthesiaanesthesia pharmacologygeneral anesthesia pharmacologylocal anesthesia pharmacologygeneral anaesthesia pharmacologygeneral pharmacologygeneral anesthesiaanesthetics pharmacologyanesthesiageneral anestheticgeneral anesthetics pharmacologyanaesthesia lectureslocal anestheticslocal anesthesiaanestheticspharmacologygeneral anaesthetics pharmacologyisofluraneminor surgery kit

Description: 👉📝Want study notes for this presentation? Join Patreon at patreon.com/speedpharmacology General anesthetics are a group of drugs commonly used in major surgery to produce unconsciousness, analgesia, and depression of reflexes. Local anesthetics are used to block nerve transmission, to reduce or eliminate sensation of pain in small area of the body without affecting consciousness. This pharmacology lecture covers topics such as four stages of anesthesia (induction, excitement, surgical anesthesia, medullary paralysis), mechanism of action and common side effects of general and local anesthetics, GABA-A receptors, NMDA receptors, 2-pore-domain potassium channels, alpha-2A adrenergic receptors. Drugs mentioned include; Etomidate, Propofol, Barbiturates, Ketamine, Nitrous Oxide, Xenon, Cyclopropane, Halothane, Enflurane, Isoflurane, Sevoflurane, Desflurane, Dexmedetomidine, Bupivacaine, Lidocaine, Mepivacaine, Procaine, Ropivacaine, and Tetracaine. Thanks for watching and don't forget to SUBSCRIBE, hit the LIKE button👍 and click the BELL button🔔 for future notifications!!! 0:00 Intro 1:06 Stages of anesthesia 2:03 General anaesthetics 8:36 Dexmedetomidine 9:31 Local anesthetics