{Reference Type}: Journal Article {Title}: Congenital Nasal Pyriform Aperture Stenosis: Same CT Dimensions, Varied Scenarios. {Author}: Naina P;Dahiya V;Irodi A;Varghese AM; {Journal}: Indian J Radiol Imaging {Volume}: 32 {Issue}: 4 {Year}: Dec 2022 暂无{DOI}: 10.1055/s-0042-1755249 {Abstract}: Congenital nasal pyriform aperture stenosis (CNPAS) is a rare cause of neonatal respiratory distress. We report a case series of four infants with similar radiological dimensions but while two needed surgery, two could be managed conservatively. The clinical presentation of the child and the response to conservative treatment, rather than the radiological dimensions were the main predictors for surgical intervention.