Spectrum of intra-ocular foreign bodies and the outcome of their management in Brunei Darussalam

Autor: Noor Affizan Rahman, Nadir Ali Mohamed Ali, Nayan Joshi, Joshua George
Rok vydání: 2012
Předmět:
Zdroj: International Ophthalmology. 33:277-284
ISSN: 1573-2630
0165-5701
DOI: 10.1007/s10792-012-9687-1
Popis: To review the etiologies, prognostic factors and treatment outcomes of intraocular foreign bodies (IOFBs) occurring in the population of Brunei Darussalam, and provide guidelines to prevent and manage such injuries. A retrospective review was performed for all cases of traumatic IOFBs managed in our centre during a 3-year period between May 2008 and April 2011. The mechanism of injury, management, complications and visual outcomes were analyzed. Majority of the patients were males (93 %) and the mean age was 36 years. The main causes of trauma were metal hammering and grass cutting (43 % each). Other causes include road traffic accidents and firecracker explosion (7 % each). The visual outcome was ≥6/18 in 50 % and 'No perception of light' in 29 %. Causes of poor visual outcome were retinal detachment with proliferative vitreoretinopathy (21 %), endophthalmitis (21 %) and globe maceration (7 %). Prognostic factors associated with significantly worse final visual outcome included posterior location of the IOFB (p = 0.05) and larger IOFB size (p < 0.001). The time from injury to surgery did not correlate with a worse visual prognosis. In Brunei Darussalam, the commonest causes of IOFBs are hammering metal and cutting grass using power tools. The visual outcome varies between 6/6 and NPL. Poor visual outcome is related to the severity of the initial ocular injury, posterior segment IOFB and endophthalmitis.
Databáze: OpenAIRE
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