Paediatric orbital cellulitis and the relationship to underlying sinonasal anatomy on computed tomography.

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Paediatric orbital cellulitis and the relationship to underlying sinonasal anatomy on computed tomography.

J Laryngol Otol. 2017 Jul 07;:1-5

Authors: Crosbie RA, Clement WA, Kubba H

Abstract
OBJECTIVE: To assess if there is an association between sinonasal anatomical variants and the risk of developing orbital cellulitis and associated complications, in children.
METHODS: A retrospective case-control series was conducted, examining computed tomography confirmed sinonasal anatomical variants of septal deviation and concha bullosa in children who presented with periorbital cellulitis who went on to develop orbital cellulitis and abscesses.
RESULTS: Thirty children had a Chandler score of 2 or greater on computed tomography. Mean age was seven years and there was relatively equal sex distribution. There was no association between presence of concha bullosa and side of disease (odds ratio = 1), and no statistically significant difference between septal deviation and ipsilateral orbital infection (p = 0.125).
CONCLUSION: There was no statistical correlation between any sinonasal bony or cartilaginous anatomical variants on computed tomography and orbital complications of acute rhinosinusitis in our paediatric cohort. The findings do not support the theory that these anatomical variants predispose to orbital cellulitis occurring in these children, nor complications thereof.

PMID: 28683847 [PubMed - as supplied by publisher]

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