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Polysom Rography Analyses of Obstructive Sleep Apnea-hypopnea Syndrome

Jing Chen

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Abstract

Objective To analyze the characteristics of polysomnography with obstructive sleep apneasyndrome(OSAHS) andhypertension.Methods Polysomnography was perfformed on 141 OSAHS patients.Of them,69 iad hypertension(the hypertension group)and 72 did not(the control group).Results The BMI level was significantly higher in the hypertension group than in the control group(30.7±3.5)kg/m2 vs(28.2±3.0)kg/m2,P0.05,also the apnea-hypopnea index of the hypertension group was higher than that of the control group(54.6±26.5)vs(42.2±26.3),P0.05.The structure of NREM and REM was not significantly different between the hypertension group and the control group.Conclusion The sleep structure disorder is similar in the two groups.The low oxygen saturation of blood and apneahypopnea index are more serious OSAHS patients with hypertesion than in patients without hypertension.

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Objective To analyze the characteristics of polysomnography with obstructive sleep apneasyndrome(OSAHS) andhypertension.Methods Polysomnography was perfformed on 141 OSAHS patients.Of them,69 iad hypertension(the hypertension group)and 72 did not(the control group).Results The BMI level was significantly higher in the hypertension group than in the control group(30.7±3.5)kg/m2 vs(28.2±3.0)kg/m2,P0.05,also the apnea-hypopnea index of the hypertension group was higher than that of the control group(54.6±26.5)vs(42.2±26.3),P0.05.The structure of NREM and REM was not significantly different between the hypertension group and the control group.Conclusion The sleep structure disorder is similar in the two groups.The low oxygen saturation of blood and apneahypopnea index are more serious OSAHS patients with hypertesion than in patients without hypertension.

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Available abstract

Objective To analyze the characteristics of polysomnography with obstructive sleep apneasyndrome(OSAHS) andhypertension.Methods Polysomnography was perfformed on 141 OSAHS patients.Of them,69 iad hypertension(the hypertension group)and 72 did not(the control group).Results The BMI level was significantly higher in the hypertension group than in the control group(30.7±3.5)kg/m2 vs(28.2±3.0)kg/m2,P0.05,also the apnea-hypopnea index of the hypertension group was higher than that of the control group(54.6±26.5)vs(42.2±26.3),P0.05.The structure of NREM and REM was not significantly different between the hypertension group and the control group.Conclusion The sleep structure disorder is similar in the two groups.The low oxygen saturation of blood and apneahypopnea index are more serious OSAHS patients with hypertesion than in patients without hypertension.

Key concepts: Medicine, Polysomnography, Obstructive sleep apnea, Hypopnea, Non-rapid eye movement sleep, Internal medicine, Oxygen saturation, Anesthesia

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