Medicamentos antiparkinsonianos
Definitions & Key takeaways
Parkinson's disease is a neurodegenerative disorder in which there is progressive depletion of dopaminergic neurons in the basal ganglia, especially in the substantia nigra. Anti-Parkinson medications are drugs used in the management of this disorder.
There are a few different classes of medications used to manage Parkinson's Disease. These include dopamine precursors such as levodopa (L-Dopa); dopaminergic drugs such as bromocriptine that increases the amount of dopamine in the brain; monoamine oxidase (MAO)-B inhibitors like rasagiline that blocks an enzyme that breaks down dopamine; and catechol-O-methyltransferase (COMT) inhibitors such as tolcapone which work by stopping an enzyme from breaking down levodopa.
Introduction0:00–0:23
Pathophysiology0:23–1:49
Mechanism of Action1:49–2:29
Levodopa2:29–4:38
Dopamine-receptor agonists4:38–5:24
COMT Inhibitors5:24–6:39
MAO-B Inhibitors6:39–7:54
Amantadine7:54–8:20
Deep-brain stimulation8:20–8:33
Memory Palace8:33–11:19
Review11:19–11:54
Mind Map11:54–12:05
- "Katzung & Trevor's Pharmacology Examination and Board Review,12th Edition" McGraw-Hill Education / Medical (2018)
- "Rang and Dale's Pharmacology" Elsevier (2019)
- "Goodman and Gilman's The Pharmacological Basis of Therapeutics, 13th Edition" McGraw-Hill Education / Medical (2017)
- "The history of dopamine and levodopa in the treatment of Parkinson's disease" Movement Disorders (2008)
- "Drugs for Parkinson's disease" Treat Guidel Med Lett (2013)
- "The role of extended-release amantadine for the treatment of dyskinesia in Parkinson's disease patients" Neurodegener Dis Manag (2018)
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