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| Effect of Different Incision of Phacoemulsification on Ocular Surface of Diabetic Patients |
| SU Qi, ZHANG Xin, ZHAO Yan, et al |
| The First Hospital of Hebei Medical University, Hebei Shijiazhuang 050031, China |
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Abstract Objective: To study the effect of different phacoemulsification incision on ocular surface of diabetic patients. Methods: 120 cases of diabetic patients with cataract in our hospital were selected as the research object, all of them received phacoemulsification. The patients were divided into three groups, 40 cases and 40 eyes in each group. Group A was treated with limbal incision, group B was treated with upper clear corneal incision, and group C was treated with temporal clear corneal incision. Dry eye symptom score, corneal fluorescein staining (FL) score, tear film break-up time (but) and basic tear secretion test (SIT) were evaluated before operation and 1, 7, 14, 30 days after operation. Results: Postoperative dry eye symptom scores increased, BUT shortened, FL score increased, and SIt decreased in all three groups. In addition, postoperative index recovery of group A was significantly better than that of group B and Group C (both P<0.05). Conclusion: In phacoemulsification, corneoscleral incision has little effect on tear film stability and good safety.
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2021, Vol. 27 
