Please use this identifier to cite or link to this item: https://hdl.handle.net/1/1939
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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