OSAS / OHS Flashcards
1
Q
what investigations would you carry out to assess if a patient had OSAS?
A
Epworth sleepiness scale
multiple sleep latency test
polysomnography
2
Q
what is the management for OSAS?
A
weight loss
mild: mandibular advancement/splint
moderate/severe: C-PAP
3
Q
what is the management for obesity hypoventilation syndrome OHS?
A
weight loss
CPAP
+/- oxygen saturations if desaturations in the absence of apnoea and hypo apnoeas
4
Q
what is obesity hypoventilation syndrome OHS?
A
obesity (BMI > 30), day time hypercapnoea (arterial C02 > 45mmHg) and sleep disordered breathing