title: [Balloon pulmonary valvuloplasty in a 1,680 g preterm infant].
abstract: We report a preterm infant weighing 1,680-g with critical pulmonary stenosis. Pulmonary balloon valvuloplasty was successfully performed using a = 1.15 balloon/annulus ratio.
authors.affiliation: Servicio de Pediatría y Cardiología Pediátrica, Hospital de Madrid Montepríncipe, Spain. marcazza@inicia.es
authors.forename: M
authors.initials: M
authors.lastname: Cazzaniga
authors.forename: M
authors.initials: M
authors.lastname: Riaza
authors.forename: V
authors.initials: V
authors.lastname: Soler
authors.forename: E
authors.initials: E
authors.lastname: Mora
authors.forename: M
authors.initials: M
authors.lastname: San Miguel
authors.forename: L
authors.initials: L
authors.lastname: Sánchez De León
mesh_terms: D002404:Catheterization; D005260:Female; D006801:Humans; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D007234:Infant, Premature; D007235:Infant, Premature, Diseases / Q000628:therapy*; D011666:Pulmonary Valve Stenosis / Q000151:congenital* / Q000628:therapy*