29 results
Post-Traumatic Stress Disorder (PTSD)
Neurochemical abnormalities
 • Hyper-vigilance
 • Emotional hyper-arousal
 • Exaggerated startle reflex
 • Anxiety
Post-Traumatic Stress Disorder ... StressDisorder #PTSD #BehavioralDisorder ... #Pathophysiology ... #diagnosis #symptoms ... #signs #psychiatry
Eosinophil Disorders Testing Algorithm
INDICATIONS FOR TESTING:
 • Peripheral blood eosinophilia/hypereosinophilia uncovered incidentally during medical evaluation or
Eosinophil Disorders ... for secondary causes ... glucocorticoid treatment ... organ-specific signs ... or symptoms (eg
Attention Deficit Hyperactive Disorder (ADHD): Pathogenesis and clinical findings
 - For diagnosis, must have either 26
Deficit Hyperactive Disorder ... their turn • Causes ... AttentionDeficitHyperactiveDisorder #ADHD #BehavioralDisorder ... #Pathophysiology ... #signs #psychiatry
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Is visual loss caused ... acute ischemic disorder ... the optic nerve caused ... thrombosis of short posterior ... Doppler US : halo sign
Panic Disorder: Pathogenesis and clinical findings
Social Factors
 • Parenting and infant attachment
 • Childhood illness/abuse
 •
Panic Disorder: ... sweating, trembling, nausea ... PanicDisorder #Anxiety #BehavioralDisorder ... #Pathophysiology ... #signs #psychiatry
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... Vascular disorders ... without an obvious cause ... Occlusion of posterior ... varying neurologic signs
Bipolar Disorder: Pathogenesis and Clinical Findings
 • Disruption of emotional homeostasis
 • Oscillation between mood states
Bipolar Disorder ... mood - Primary treatment ... behaviours #Bipolar #Disorder ... MoodDisorders #Diagnosis #Pathophysiology ... #Signs #Symptoms
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
Leukostasis: • Pathophysiology ... high WBC count cause ... Dehydration • Symptoms ... WBC >100k, + lab signs ... Lysis Syndrome: • Pathophysiology
Alcohol Use Disorder: Pathogenesis and Clinical Findings

 • Tolerance (reduced sensitivity to effects of EtOH)
 •
Alcohol Use Disorder ... , tachycardia, nausea ... AlcoholUseDisorder #EtOH #Pathophysiology ... #Diagnosis #Signs ... #Symptoms #Psychiatry
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
HIV dementia Pathophysiology ... • Depressive symptoms ... white matter and posterior ... Treatment: • HAART ... treatment • Cognitive