[Detection of thromboxane B2, 6-keto-prostaglandin F1alpha and anticardiolipin antibody in patients with obstructive sleep apnea-hypopnea syndrome].

Objective: To observe the changes of thromboxane B(2) (TXB(2)), 6-keto-prostaglandin F1alpha (6-K-PGF1alpha) and anticardiolipin antibody (ACA) in patients with obstructive sleep apnea-hypopnea syndrome (OSAHS) before and after institution of nasal continuous positive airway pressure (nCPAP).

Methods: Sixty cases of OSAHS confirmed by polysomnography (PSG) were selected as the trial group, and 20 normal donors without OSAHS were recruited as the control group. Nineteen patients with severe OSAHS were treated by nCPAP.