Diquafosol sodium combined with intense pulsed light in the treatment of meibomian gland dysfunction
10.3980/j.issn.1672-5123.2023.10.21
- VernacularTitle:地夸磷索钠联合强脉冲光治疗睑板腺功能障碍
- Author:
Jin-Xia SHEN
1
;
Xue-Feng LYU
1
;
Ya-Qiong CHEN
1
;
Dan-Dan YANG
1
;
Xu-Juan XU
1
Author Information
1. Wuhan Eyegood Ophthalmic Hospital, Wuhan 430019, Hubei Province, China
- Publication Type:Journal Article
- Keywords:
diquafosol sodium;
intense pulsed light;
meibomian gland dysfunction;
meibomian gland density
- From:
International Eye Science
2023;23(10):1714-1717
- CountryChina
- Language:Chinese
-
Abstract:
AIM:To investigate the effect of 3% diquafosol sodium eye drops combined with intense pulsed light on the treatment of meibomian gland dysfunction and the change of meibomian glands.METHODS: Prospective study. A total of 141 patients(282 eyes)who were diagnosed with meibomian gland dysfunction from January 2021 to May 2022 in our hospital were selected and they were randomly divided into the control group(73 cases, 146 eyes)and the observation group(68 cases, 136 eyes)according to random number table. The control group was given 0.3% sodium hyaluronate eye drops combined with intense pulsed light, and the observation group was treated with 3% diquafosol sodium eye drops combined with intense pulsed light. The subjective symptom score, physical sign score, non-invasive tear break-up time, tear meniscus height, lipid layer thickness, and meibomian gland density before and after the treatment were compared between the two groups at 2wk after the end of treatment.RESULTS: There were no differences in the subjective symptom score, physical sign score, non-invasive tear break-up time, tear meniscus height, lipid layer thickness, and meibomian gland density between the two groups of patients before treatment(P>0.05). After 2wk of treatment, the symptom scores and physical sign scores of patients in the two groups continued to decrease, non-invasive tear break-up time and lipid layer thickness continued to increase, and the meibomian gland density also increased. The tear meniscus height in the observation group increased, while the control group showed no significant changes. The observation group had better clinical indicators than the control group(P<0.05). No obvious complications were observed in all patients.CONCLUSION: The combination of diquafosol sodium eye drops and intense pulsed light is synergistic in the treatment of meibomian gland dysfunction, with significant therapeutic effects and improvement of meibomian gland repair, which is significantly superior to simple intense pulsed light therapy.
