(02-12-2014, 12:22 AM)lanitaawd Wrote: Yes, this was the information he wrote on a note for me to have of the information.
As mentioned you need to ask for a copy for the full report
To give you an idea what sort of information the sleep study report entails, here is mine
Scorer's report :the patient reported that the quality of his sleep was worse than usual . Sleep efficiency was poor (52.7%) with frequent awakenings and several prolonged wake across the night. Sleep latency (33mins) was prolonged and the proportions of both slow wave sleep (3.9%) and REM sleep (9.3%) were reduced. Continuous soft to moderate intensity snoring was reported by the overnight technologist.
Runs of repetitive hypopnoes and obstructive apneas occured during both NREM and REM sleep in all position , and caused frequent arousals (arousal index 84.8) and moderate oxygen desaturations (min SaO2 85%) . small numbers of RERAs were noted . The overall RDI was 85.0. There were no periodic leg movements. The ECG showed normal sinus rhythm (mean HR 68 bpm ).
Severe OSA
Sleep Staging Data :
Light out : 10.22.58 pm Sleep Onset : 10.55.58 pm
Light on : 6.01.58 am Sleep Efficiency : 52.7%
Time in Bed (TIB) 459.0 min Sleep Latency: 33.0 min
Total Sleep Time : 242.0 min REM Latency 241.5 min
sleep Staging %Total Sleep Time Normal Values Total Sleep Time (min)
Stage 1 6.2 (5%) Stage 1 18.0
Stage 2 80.6 (50%) Stage 2 195.0
Stage 3 3.9 (10%) Stage 3 9.5
Stage 4 0.0 (10%) Stage 4 0.0
Stage REM 9.3 (25%) Stage REM 22.5
Wake During Sleep 182.5 min Total Wake Time 214.0 min %Wake 46.6%
Respiratory Data :
Central Obstructive Mixed Hypopneas
#of Event 2 108 3 218
Mean Duration (sec) 12.0 18.2 17.3 24.3
Max Duration(sec) 14.0 37.5 19.0 71.0
Total Duration (min) 0.4 32.8 0.9 86.8
REM Non-REM Total Sleep Time
AHI/hour 37.3 85.6 81.1
Total RDI/hour (incl RERAs) 42.7 89.4 85.0
Oximetry Data:
Average SaO2 during wake 92% Average SaO2 in Non-REM 93%
Average SaO2 in REM 92% Minimum SaO2 value 85%
Positional Respiratory Data Time in position (mins) AHI/hr
Supine 61.8 100.0
Arousal Data:
Total number of u-arousal 342 Total number of arousal >15 sec 10
Apneas (with desats ) 196 Number of Awaking/Movements 57
Apneas (without desats) 100 Leg movement with arousal 0
Respiratory Effort Related Arousal 17
Spontaneous 31 Arousal index 84.8/hour
Periodic Limb Movement Data :
Leg movement with arousal 0 Leg movement with arousal index 0/hour
Leg movement without arousal 0 Leg movement without arousal index 0/hour