Effect of diquafosol sodium combined with sodium hyaluronate on dry eye after pterygium surgery
10.3980/j.issn.1672-5123.2024.8.23
- VernacularTitle:地夸磷索钠联合玻璃酸钠治疗翼状胬肉术后干眼的疗效
- Author:
Yingwei WANG
1
;
Yanru HE
1
;
Jing BAI
1
;
Xiaoyan LIU
1
;
Yan ZHANG
1
;
Jian ZHOU
1
Author Information
1. Department of Ophthalmology, Xijing Hospital, Air Force Medical University;Eye Institute of PLA, Xi'an 710032, Shaanxi Province, China
- Publication Type:Journal Article
- Keywords:
pterygium;
dry eye;
diquafosol sodium;
sodium hyaluronate
- From:
International Eye Science
2024;24(8):1303-1307
- CountryChina
- Language:Chinese
-
Abstract:
AIM:To observe the clinical efficacy of 3% diquafosol sodium eye drops combined with sodium hyaluronate eye drops in the treatment of dry eyes after pterygium surgery with lacrimal insufficiency.METHODS: A total of 64 cases(64 eyes)of pterygium patients with lacrimal insufficiency were treated with pterygium resection combined with limbal stem cell transplantation, and they were given routine anti-inflammatory and infection prevention treatment postoperatively. In terms of postoperative dry eye treatment, all patients were randomly divided into two groups. The observation group was treated with 3% diquafosol sodium eye drops combined with sodium hyaluronate eye drops, and the control group was treated with sodium hyaluronate eye drops. The break-up time of tear film(BUT), fluorescein(FL), Schirmer's Ⅰ test(SⅠt), ocular surface disease index(OSDI)score, central corneal thickness(CCT)changes, adverse reactions and complications were observed and compared between the two groups at different times postoperatively.RESULTS: Both groups of pterygium patients were accompanied with mild to moderate dry eyes with insufficient tear secretion preoperatively. At 2 wk after operation, both groups showed shorter BUT and higher FL score compared with those preoperatively(P<0.05). There was no significant difference between the two groups(P>0.05). At 4 wk after operation, BUT in the observation group was prolonged, OSDI score was decreased(both P<0.05), and FL score in both groups was decreased compared with those at with 2 wk after operation(P<0.05). The observation group was better than the control group(P<0.05). At the first day after operation, the CCT of the two groups was thicker than that preoperatively(P<0.05), and there was no significant difference in SⅠt between the two groups before and after operation(P>0.05).CONCLUSION: In the treatment of dry eye after pterygium surgery with lacrimal insufficiency, 3% diquafosol sodium eye drops combined with sodium hyaluronate eye drops can effectively reduce the postoperative dry eye symptoms, and its clinical effect is better than that of sodium hyaluronate eye drops alone.
