Defining the protruding ear.

OBJECTIVE: Although protruding ears are one of the most frequently occurring congenital deformities in the craniofacial area, there is no clear consensus in literature as to the definition. Our aim was to provide a clear delineation for the definition of prominent ears, deduced from the anthropometry of normal (nonprotruding) ears. METHODS: We performed a prospective cohort study to assess the anatomy of the normal auricle in children using computer-assisted anthropometry in photographs of 102 children aged 5 to 18 years. We compared the anatomy to retrospectively assess photographs of 44 patients who were listed for prominent ear correction. RESULTS: Our results show that protrusion differs statistically between sexes. In view of these data, an ear could be defined as prominent when the upper protrusion exceeds 21.5 mm or the lower protrusion exceeds 20.0 mm in boys and the upper protrusion exceeds 17.5 mm or the lower protrusion exceeds 15.5 mm in girls. Using these demarcations, 87.5% of our operated prominent ears would qualify as a prominent ear. In addition, we found that prominent ears have larger auricular lengths and consequently larger surface measurements compared with normal ears (P = 0.001). Up to 19.3% of the normal ears showed an asymmetry of more than 3 mm concerning protrusion. CONCLUSIONS: Protrusion differs significantly between sexes. This indicates that different criteria should be used to judge protrusion in boys and girls. None of our prominent ears exceeded only the demarcation in the lower protrusion, suggesting that upper protrusion plays a larger role in the perception of prominence than lower protrusion and should therefore be the main objective of corrective otoplasty. Furthermore, the variation of asymmetry of protrusion in the normal population indicates that an often used success criteria in otoplasty of an asymmetry less than 3 mm may be too strict.

Fatal Aspergillus rhinosinusitis during induction chemotherapy in a child with acute lymphoblastic leukemia.

Invasive fungal infections are a major problem in patients treated for hematologic malignancies. We report a 3-year-old girl who suffered from febrile neutropenia during induction therapy for acute lymphoblastic leukemia. Initial chest computed tomography revealed no evidence of intrapulmonary fungal lesions, however, plasma galactomannan ratio was positive. Aspergillus flavus was cultured from nasal swab and endoscopic biopsy confirmed Aspergillus rhinosinusitis. After an initially good response to voriconazole and extensive debridement, she developed late intracranial hemorrhage and infarction with fatal outcome. This case stresses the importance of early suspicion and aggressive treatment of Aspergillus rhinosinusitis in patients with febrile neutropenia.

Hamartomas of the oro- and nasopharyngeal cavity in infancy: two cases and a short review.

INTRODUCTION: Oro- and nasopharyngeal masses are rare in infancy and consist of developmental anomalies and, mostly benign, neoplasms. CASE REPORT: We report two infants with a tumour in the ear-nose-throat region. DISCUSSION: As shown by our cases, the clinical presentation of an oropharyngeal mass in infancy varies from respiratory insufficiency at birth to incidental finding by the parents a few months after birth.