The Calgary Guide to Understanding Disease @TheCalgaryGuide
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Serotonin-Norepinephrine Reuptake Inhibitors(SNRIs): Mechanisms and Side Effects

Withdrawal: Dizziness, Diarrhea, Insomnia, Nausea, Vomiting
Serotonin Syndrome - Potentially Life
Side Effects Withdrawal ... Diarrhea, Insomnia, Nausea ... gain Incr NE: Nausea ... Pathophysiology #Pharmacology ... SideEffects #Psychiatry #Diagnosis
Selective Serotonin Reuptake Inhibitors: Mechanisms and Side Effects
 • Serotonin Syndrome:
   - Autonomic Hyperactivity:
Akathisia • SSRI Withdrawal ... Dizziness - Nausea ... Pathophysiology #Pharmacology ... SideEffects #Psychiatry #Diagnosis
Anticonvulsants as Mood Stabilizers: Mechanism and Side-effect
Examples: Valproate, Carbamazepine, Lamotrigine
 • Mild anticholinergic effect -> Drowsiness
decr intake -> Withdrawal ... Systemic effect -> Nausea ... Pathophysiology #Psychiatry #Pharmacology
Opioid Withdrawal: Clinical Findings and Complications
Note: Opioid withdrawal can be extremely uncomfortable, but is rarely life-threatening
Opioid Withdrawal ... Note: Opioid withdrawal ... combined with withdrawal ... Gastrointestinal distress (nausea ... Pathophysiology #Diagnosis
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
hyalinization causes ... BRB breakdown causes ... disc arterioles causes ... pathophysiology #ophthalmology ... #diagnosis #signs
Alcohol Use Disorder: Pathogenesis and Clinical Findings

 • Tolerance (reduced sensitivity to effects of EtOH)
 •
to use EtOH • Withdrawal ... , tachycardia, nausea ... Pathophysiology #Diagnosis
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
retinal ischemia causes ... Retinopathy #Diabetes #ophthalmology ... #diagnosis #complications
First Generation Anti-Psychotics: Mechanisms and Side Effects
Typical/Conventional Anti-Psychotics - Examples: Haloperidol, Chlorpromazine

ACh M1 antagonist - Block
, and/or limbs caused ... #SideEffects #pharmacology ... #diagnosis #psychiatry
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
retinal edema caused ... pathophysiology #ophthalmology ... #diagnosis #signs
Benzodiazepine (BZD) withdrawal: clinical findings and complications

 • Activation of ACC and OFC -> Feelings of
Benzodiazepine (BZD) withdrawal ... Benzodiazepine #BZD #withdrawal ... #pharmacology # ... pathophysiology #diagnosis