PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2108846-10 1990 We conclude that PSG within a few days following UPPP is warranted in patients with obstructive sleep-disordered breathing to determine if there has been worsening of upper airway function or oxygenation (or both) during sleep in the early postoperative period. uppp 49-53 pregnancy specific beta-1-glycoprotein 5 Homo sapiens 17-20 2108846-11 1990 A satisfactory result early after UPPP suggests that a late postoperative PSG is unnecessary, with savings in cost and the convenience. uppp 34-38 pregnancy specific beta-1-glycoprotein 5 Homo sapiens 74-77