Objective:To observe characteristics of TCM syndrome types in the patient of cerebral infarction

and cerebral infarction with respiratory disorder at sleep.Methods:90 in-patients of cerebral infarction were monitored by polychannel sommocinematogram （PSG）within 72 hours of admission

which were used as diagnosis of respiratory disturbance at sleep

and all of the patients with apoplexy involving the channels and collaterals were divided into 3 types

collaterals hollow and pathogenic wind attacking the interior;Yin-deficiency of the liver and kidney

and wind-Yang stirring upper

hot phlegm and excess of Fu-organs

and wind- phlegm stirring the upper.Results:The patient had sleep structure disorder

with large change of blood pressure and lower heart variety

and decrease of degree of blood oxygen saturation.The apnea indexes were the highest for the patient with phlegm-heat hollow-organ excess

wind-phlegm stirring the upper

and baic normal for collateral hollow and pathogenic wind attacking the interior.Conclusion:There is close relation of cerebral infarction

especially in the patient of hot phlegm and excess of Fu-organ

with respiratory disorder at sleep.