PPT-Anticholinergic drugs

Dr S Parthasarathy MD DA DNB MD Acu Dip Diab DCA Dip Software statistics PhD physiology IDRA What are they Anticholinergic drugs competitively antagonize the effects parasympathetic of the neurotransmitter acetylcholine at cholinergic postganglionic sites designated as muscarinic receptors . and . Drug Ingestions. Toxidromes. What is a Toxidrome?. . A constellation of clinical signs that may suggest a particular type of ingestion. Toxidromes may indicate what type of drugs a patient has taken if they are unable or unwilling to tell you. Muscarinic Agonists and Antagonists. Cholinergic Drugs. Agents that influence the activity of cholinergic receptors. Most mimic or block the actions of acetylcholine.. Cholinesterase inhibitors . Indirectly prevent the breakdown of acetylcholine. -PROF. A. K. SAKSENA. . CLASSIFICATION. All are competitive antagonist at ‘M’. I. Natural Alkaloids:-. . . Atropine, . Hyoscine. II. Semisynthetic:-. . . Homatropine. , Ipratropium Br, . OBJECTIVES. Name 5 . drugs. List and categorize each drug into their relevant drug class (A, B, C, Other. ). Identify the key effects of heroin, ecstasy and cannabis . Create a drugs awareness poster, implementing what has been learnt. Dermatologic Conditions. Diseases/Conditions Include:. Acne . Vulgaris. Acne . Rosacea. Psoriasis. Infections-. Bacterial. Fungal. Yeast. Viral. Dermatitis. Poison ivy. Diaper rash. Alopecia. Scabies. or . Antimuscarinic. Agents. Definintion. :. Drugs which inhibit the actions of acetylcholine on structures innervated by postganglionic cholinergic nerves and on smooth muscle cells that respond to acetylcholine but lack cholinergic . Amie Jo Digatono, PharmD, BCPP. October 26, 2017. Objectives. Describe the impact and pathophysiology of delirium. Identify patients who are at increased risk for delirium. Review the current evidence for medication use in the prevention and treatment of delirium. 11/10/17 . Case 1: . 18 month old girl brought the ER by ambulance after grandmother was unable to wake her up from a long nap. . No concurrent illness. On exam: Shallow breathing, moans and withdraws in response to pain, does not open her eyes. Rest of physical exam is normal. . ). Dr.. . Nirbhay. Kumar. Asstt. . Professor & Head. Deptt. . of Veterinary Pharmacology & Toxicology. Bihar Veterinary College, Bihar Animal Sciences University, Patna. Anticholinergic (. Parasympatholytic. Anticholinergic:. Poisoning with these drugs is less common than it was in former years. Because these drugs are not used as frequently in drug therapy. Ex.. Belladonna alkaloids and related atropine- like drugs have been replaced with a different class of less toxic drugs H. DB00021 . Protein chemical . formula . : C. 130. H. 219. N. 43. O. 42. Protein . average . weight : . 3056.4000. Chemical name : . H-His-Ser-Asp-. Gly. -. Thr. -. Phe. -. Thr. -Ser-. Glu. -. Leu. -Ser-. POTENTIALLY INAPPROPRIATE DRUGS FOR ELDERLY (BEERS LIST)* 2) FLURAZEPAM (prolonged sedation may result (orthostatic hypotension) (orthostatic hypotension) HALAZEPAM (prolonged sedation; shortact Prepared by:. Assist. . Lect.Lubab. . Tarek. . Nafea. Assist. . . Lect.Shymaa. . Hasan. Abbas. Motion Sickness. Motion sickness is caused by a conflict of messages to the brain, where the vomiting . Pharmacology Department. Pro. f. Hanan H. agar. Pharmacology Department. What students should know:. Student should be able to : . . Describe Kinetics of muscarinic antagonists . The effects of atropine on the major organ systems..