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|Title:||Outcome of patients presenting with preauricular sinus in a tertiary centre--a five year experience||Authors:||Shashinder, Singh ;Tang, I.P.;Kuljit, S.;Gopala, K.G.||Issue Date:||Mar-2007||Source:||Volume 62, Issue 1, pp. 53 - 55||Journal title:||The Medical Journal of Malaysia||Abstract:||We reviewed the recurrence rate and possible factors influencing recurrence of preauricular sinus after excision. Seventy-one patients with 73 preauricular sinuses seen at our centre from year 2000 to 2005 were reviewed in this study. The overall recurrence rate was 14.1%. Twelve sinuses needed to be drained for an abscess prior to a definitive surgery. Different modalities used in demonstrating the sinus tract between methylene blue alone and probing together with methylene blue, showed different outcomes, which were statistically significant with a p value of < 0.05(chi-square test). A preauricular sinus with a previous history of infection or actively infected during the definitive surgery may have a higher tendency of recurrence. Meanwhile demonstrating the sinus tract by probing with lacrimal probe/sinus probe followed by injection of methylene blue reduces the recurrence rate (p < 0.05 with chi-square test).||URI:||https://elibrary.cclhd.health.nsw.gov.au/cclhdjspui/handle/1/1939||Pubmed:||https://pubmed.ncbi.nlm.nih.gov/17682572/||ISSN:||0300-5283||Publicaton type:||Journal Article||Keywords:||Surgery|
|Appears in Collections:||Health Service Research|
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