TY - CHAP M1 - Book, Section TI - Johanson-Blizzard Syndrome (JBS) A1 - Bissonnette, Bruno A1 - Luginbuehl, Igor A1 - Engelhardt, Thomas PY - 2019 T2 - Syndromes: Rapid Recognition and Perioperative Implications, 2e AB - A polymalformative syndrome characterized by nasal alar hypoplasia (beak shaped), scalp defects, hypothyroidism, pancreatic achylia, congenital heart defects, and congenital sensorineural deafness. Usually detected at birth when beak-shaped nasal defect is noticed in association with pancreatic insufficiency and the presence of an imperforate anus. Important features in anesthesia include in these infants distinctive craniofacial abnormalities with aplasia or hypoplasia of the nasal alae, maxillary hypoplasia, a small pointed chin, and small opening of the mouth and microcephaly. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/18 UR - accesspediatrics.mhmedical.com/content.aspx?aid=1164074272 ER -