Management of Acquired Velopharyngeal Insufficiency in Adults: A Systematic Review and Meta-Analysis.
OBJECTIVE To evaluate treatment outcomes for non-cleft, acquired velopharyngeal insufficiency (VPI) in adults and synthesize the efficacy and safety of available interventions. DATA SOURCES PubMed/MEDLINE, Embase, Web of Science, and Cochrane Library were searched for studies published from January 2005 to October 20...