Table II.

Clinical and instrumental findings in OSAS group.

Clinical and Instrumental data		Patients	Controls
Symptoms	Dizziness	4*	0
	Subjective Hearing Loss	0	0
Sensorineural Hearing Loss at Pure Tone Audiometry		5 (12.2%)	2 (6.6%)
ABR (increased I-V wave interval)		15 (36.5%)	4 (13%)
Caloric Test	Hyporeflexia Bilateral	20 (48.7%)	0
	Hyporeflexia Unilateral	7 (17%)	1 (3.3%)
SEM (latency > 200 msec.)		4 (9.7%)	0
SPM (morphology alterations)		5 (12.2%)	5 (12.2%)

SEM: saccadic eye movements; SPM: smooth-pursuit movements;

^*patients excluded from final analysis.