Choi SO, Chung TY, Shin YJ. Impairment of tear film and the ocular surface in patients with facial burns.
Burns 2017;
43:1748-1756. [PMID:
28511872 DOI:
10.1016/j.burns.2017.04.015]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Revised: 02/12/2017] [Accepted: 04/11/2017] [Indexed: 10/19/2022]
Abstract
AIM
The aim of this study is to investigate the factors affecting tear film and ocular surface in patients with facial burns.
METHODS
A total of 273 patients with facial burns, treated at Hallym University Hangang Sacred Heart Hospital from November 2012 to July 2015, were included. Tear break-up time (TBUT), Schirmer's tear secretion test, fluorescein staining score (FSS), ocular surface disease index (OSDI), and visual analogue pain score (VAS) were compared according to burned surface area, burn site, burn cause, time since burn injury, or lid abnormality.
RESULTS
Mean age was 48.66±14.46years (range: 18-85). Tear film stability was not different according to burn area, burn site, or burn cause. Facial burn patients with lid abnormalities had shorter TBUT and higher OSDI scores compared to no lid abnormality (p<0.001 and 0.015, independent t-test). There was no difference in TBUT and tear secretion according to area, site, or cause of burn. FSS was different according to the area of burn (p=0.007, ANOVA). OSDI and VAS was higher in the patients with an electrical burn compared to thermal burn (p=0.003 and 0.024, ANOVA).
CONCLUSIONS
Facial burn patients with lid abnormalities had tear film instability and ocular discomforts. Aggressive treatment may be of benefit in facial burn patients with lid involvement. Electrical burn caused more severe pain compared to thermal burn. Attention should be paid to pain control in patients with electrical burns.
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