PT - JOURNAL ARTICLE AU - Chiang, Jackie AU - Raiman, Julian AU - Cutz, Ernest AU - Solomon, Melinda AU - Dell, Sharon TI - Tachypnea of Infancy as the First Sign of Sanfilippo Syndrome AID - 10.1542/peds.2013-2765 DP - 2014 Sep 01 TA - Pediatrics PG - e884--e888 VI - 134 IP - 3 4099 - http://pediatrics.aappublications.org/content/134/3/e884.short 4100 - http://pediatrics.aappublications.org/content/134/3/e884.full SO - Pediatrics2014 Sep 01; 134 AB - This report describes the first known case of Mucopolysaccharidosis type IIIA presenting with respiratory symptoms and characteristic lung pathology. This case highlights under-recognized areas of systemic involvement and earlier modes of presentation in lysosomal storage disorders as well as the importance of investigating infants who have persistent tachypnea.