目的：探讨角膜绷带镜对独眼白内障患者焦虑情绪及生活质量的影响。方法：选取中山大学中山眼科中心白内障科2020年12月至2021年7月收治的120例独眼白内障患者作为试验对象，采用便利抽样法分为实验组(佩戴角膜绷带镜)与对照组(未佩戴角膜绷带镜)。运用焦虑自评量表、视功能的生存质量量表来评估比较2组患者的焦虑程度、术后生存质量。结果：入院前2组患者的焦虑评分、生存质量评分差异无统计学意义(P>0.05)，术后第1天实验组患者的焦虑评分明显低于对照组、生存质量评分明显高于对照组，差异有统计学意义(P<0.05)。实验组患者的焦虑评分由入院前的55.35±7.09降低至43.77±5.56，焦虑程度比入院前减轻20%；对照组患者焦虑评分由入院前的54.27±5.93降低至47.92±7.02，焦虑程度较入院前减轻12%；实验组患者生存质量评分由入院前的55.32±25.57增至术后第1天的81.01±13.74，增长了46%；对照组患者生存质量评分由入院前的56.38±14.43降低至术后第1天的36.15±17.97，降低了35%。结论：角膜绷带镜可以减轻独眼白内障患者的焦虑情绪，提高术后生活质量。

Objective: To investigate the effect of corneal bandage lens on anxiety and quality of life in patients with monocular cataract. Methods: A total of 120 patients with monocular cataract treated in our department from December 2020 to July 2021 were selected as the subjects. They were divided into an experimental group (wearing corneal bandage lens) and a control group (without corneal bandage lens) by convenient sampling method. Self-rating Anxiety Scale and Visual Function Quality of Life Scale were used to evaluate and compare the degree of anxiety and postoperative quality of life between the 2 groups. Results: There was no significant difference in anxiety score and quality of life score between the 2 groups before admission (P>0.05). On the first day after operation, the anxiety score of the experimental group was significantly lower than that of the control group, and the quality of life score was significantly higher than that of the control group (P<0.05). The anxiety score of patients in the experimental group decreased from 55.35±7.09 to 43.77±5.56, and the degree of anxiety decreased by 20% compared with that before admission. The anxiety score of patients in the control group decreased from 54.27±5.93 to 47.92±7.02, and the degree of anxiety decreased by 12% compared with that before admission. The score of quality of life in the experimental group increased from 55.32±25.57 before admission to 81.01±13.74 on the first day after operation, an increase of 46%. The quality of life score of patients in the control group decreased from 56.38±14.43 before admission to 36.15±17.97 on the first day after operation, a decrease of 35%.Conclusion: Corneal bandage lens can reduce the anxiety of patients with monocular cataract and improve the quality of life after operation.

目的：探讨连续锁边缝合联合角膜绷带镜在翼状胬肉手术中应用的效果。方法：采用前瞻性随机对照临床研究。选取2018年1月到2021年6月期间在我院行翼状胬肉切除联合自体角膜缘结膜瓣移植术的患者132例180眼，按结膜瓣固定方式随机分为A、B两组，其中A组患者(64例90眼)行间断缝合固定法，B组患者(68例90眼)行连续锁边缝合法，术毕两组患者均给与配戴角膜绷带镜。比较两组患者的术后眼部疼痛程度评分、术后效果及并发症。结果：术后1、3 d，B组疼痛评分明显低于A组，差异有统计学意义(P<0.01)；术后1、3、7 d两组间角膜染色评分差异无统计学意义(P>0.05)；术前、术后3个月两组间泪膜破裂时间(breakup time of tear film，BUT)差异无统计学意义(P>0.05)，但术后3个月组内的BUT较手术前有明显改善(P<0.05)。术前、术后2周两组间视力差异均无统计学意义(P>0.05)，术后2周两组组内视力较手术前均有明显改善(P<0.05)。随访3个月，两组患者主要术后并发症包括胬肉撕除后浅层基质损伤延迟愈合、线结处结膜增生、结膜植片松脱等，并发症发生率两组相当。结论：采用连续锁边缝合联合配戴角膜绷带镜治疗翼状胬肉可以促进角膜创面的修复，减轻患者的术后刺激症状，提高患者术后舒适度；连续锁边缝合时需要适当增加缝线跨度，可减少术后结膜植片的松脱。

Objective: To investigate the effect of continuous locking suture combined with corneal bandage lens in the operation of pterygium. Methods: A prospective randomized controlled clinical trial was conducted. From January 2018 to June 2021, 132 patients (180 eyes) who underwent pterygium excision combined with autologous limbal conjunctival flap transplantation were randomly divided into group A and group B according to the fixation of conjunctival fla. The patients in group A (64 cases, 90 eyes) were treated with intermittent suture and fixation, and the patients in group B (68 cases, 90 eyes) were treated with continuous locking suture. Both groups were given corneal bandage lenses at the end of the operation. The postoperative ocular pain score, postoperative effect and complications were compared between the two groups. Results: The pain score in group B was significantly lower than that in group A at 1 and 3 d after operation (P<0.01), and there was no significant difference in corneal staining score between the two groups at 1, 3 and 7 d after operation (P>0.05). There was no significant difference in breakup time of tear film (BUT) between the two groups before and 3 months after operation (P>0.05), but the BUT at 3 months after operation in the group was significantly better than that before operation (P<0.05). There was no significant difference in visual acuity between the two groups before and 2 weeks after operation (P>0.05). The visual acuity of the two groups was significantly improved 2 weeks after operation (P<0.05). During the follow-up of 3 months, the main postoperative complications of the two groups included delayed healing of superficial matrix injury after pterygium avulsion, conjunctival hyperplasia, conjunctival graft loosening and so on. Conclusion: Continuous locking suture combined with corneal bandage lens in the treatment of pterygium can promote the repair of corneal wound, reduce the postoperative irritation symptoms and improve the postoperative comfort of patients. It is necessary to increase the suture span during continuous locking suture, which can reduce the loosening of conjunctival graft after operation.