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Pharmacology - OPIOIDS (MADE EASY)

Duration: 10:52Views: 548.8KLikes: 9.9KDate Created: Jan, 2019

Channel: Speed Pharmacology

Category: Education

Tags: opioids made easyopioid receptorspain pathwayanalgesics pharmacologypain pharmacologyopioids pharmacologypharmacology made easy opioidsopioid drugspharmacology of opioidsopioid analgesicsopioid withdrawalphysiology of painmechanism of action of opioidsopioid receptors pharmacologyopioid pharmacologyopioid drugs mechanismopioids pharmacology usmleopioids pharmacology khan academyopioid receptors animationopioid addiction

Description: 👉📝Want study notes for this presentation? Join Patreon at patreon.com/speedpharmacology Opioids, sometimes called narcotics, are a group of drugs that act on the central nervous system to produce morphine-like effects such as pain relief and euphoria. This pharmacology lecture covers topics such as nociceptive pain pathway, role of glutamate, substance P, and calcitonin gene–related peptide (CGRP) in pain processing, endogenous opioids (enkephalins, endorphins, dynorphins), NMDA, AMPA, NK-1, CGRP receptors, opioid receptors (mu, delta, kappa) mechanism of action and side effects of narcotic drugs, development of opioid tolerance and addiction, partial mu-receptor opioid agonist and antagonist. Drugs mentioned include; Morphine, Fentanyl, Hydrocodone, Hydromorphone, Methadone, Meperidine, Oxycodone, Oxymorphone, Buprenorphine, and Naloxone. Thanks for watching and don't forget to SUBSCRIBE, hit the LIKE button👍 and click the BELL button🔔 for future notifications!!! 0:00 Nociceptive pain pathway 0:54 Neurotransmission of pain signal 2:57 Endogenous opioids & opioid receptors 4:32 Synthetic opioids 5:29 Side effects 7:19 Opioid addiction 8:50 Buprenorphine 10:02 Opioid antagonist - Naloxone

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