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Neuro > Syncope > Flashcards

Syncope Flashcards

1
Q

What is syncope

A

loss of consciousness due to disruption of blood flow to the brain leading to a fall
AKA Vasovagal episode//Fainting

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2
Q

What are the primary causes of Syncope

A

Dehydration
Missed meals
Warm environment
Surprise/ pain/ sight of blood

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3
Q

What are the secondary causes of syncope

A 
Hypoglycemia
Dehydration
Anaemia
Infection
Anaphylaxis
Arrythmia
Valvular heart disease
Cardiomyopathy
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4
Q

What are the presentations of Syncope

A 
Hot/ Clammy
Sweaty
Dizzy
Losing vision
Headache
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5
Q

How can you investigate Syncope

A 
Full history
ECG - Arrythmia and Long QT (TDP)
24hr ECG
Echocardiogram - Structural HD
Bloods - FBC, Electrolytes and glucose
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6
Q

How is syncope managed

A 
Avoid triggers (Primary)
Treat underlying cause (Secondary)
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Neuro (27 decks)

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