Value Of The Micro Movement Sensitive Mattress Sleep Monitoeing System In Apnes Hypopnea Syndrome

Introduction:Comprehensive sleep architecture and respiratory event data in local patients with suspected obstructive sleep apnoea (OSAHS) from overnight polysomnography (PSG), the gold standard for the evaluation of sleep-related breathing disorders, are not widely available. This article analyzes MSMS through the design experiment applies in clinical diagnosis OSAHS compares traditional the PSG diagnosis sensitivity and the specificity, the discussion is more convenient, the accurate OSAHS diagnosis method.Materials and Methods:PSG data of patients evaluated for OSAHS in 6 months (June through December 2010) in E.N.T. department of China-Japan union hospital were retrospectively reviewed.Results:seventy-three diagnostic PSG studies were performed in patients with symptoms suggestive of OSAHS, including snoring, excessive daytime sleepiness, unrefreshing sleep, or recurrent unexplained awakenings. (1) Paired comparison of two methods of diagnosis of OSAHS, the two methods was not significant OSAHS diagnosis (P> 0.05). The test data comparison of the composition ratio of the two methods was no significant differences (P>0.05).(2) 73 patients with the questionnaire score (EP) and the correlation between AHI. Questionnaire score and AHI was a significant positive relationship, OSAHS more serious condition, the questionnaire score higher.(3) 73 patients with neck circumference (NC), body mass index (BMI) compared with the correlation between AHI. Between BMI and AHI positively correlated. The same way between the NC and the AHI positive relationship exists.Conclusion:OSAHS is predominant in middle-aged men.1. In this experimental result judges OSAHS patient's AHI using the MS the reliability take the PSG result analysis, the MS diagnoses The sensitivity as 100.0%, the peculiarity is 90%, but present PSG is the clinical diagnosis golden standard, whether could replace PSG the application still to need completely in the clinical diagnosis further discusses.2.this findings showed the ESS grading may from a side demonstration condition degree change, it unite the MS diagnosis for to provide the objective clinical basis, also easily provides for the general snort patient, economy from comments the tool, by facilitates discovered early, receives a medical examination early. Clinicianal so may the sleep questionnaire take sieves initially looks up one of OSAHS patient's tools, will be advantageous in the next OSAHS epidemiology research.3.BMI and NC the increase and have the OSAHS serious degree to become are being connected, namely encircles the value along with the neck the increase OSAHS condition degree to be able to be heavier.