Surgical Outcomes for Proliferative Diabetic Retinopathy by Preoperative Glycemic Control and Renal Function

Completed

• Conditions: Proliferative Diabetic Retinopathy

• Registration Number: NCT03522311
• Lead Sponsor: Kyorin University

Brief Summary

The surgical outcomes of 25-gauge vitrectomy for proliferative diabetic retinopathy has been evaluated by preoperative glycemic control and renal function

Detailed Description

The purpose of this study is to evaluate the surgical outcomes of 25-gauge vitrectomy for proliferative diabetic retinopathy by preoperative glycemic control and renal function.

Study Timeline

• Study Start: 2013-01
• Primary Completion: 2016-03
• Study Completion: 2016-10
• Study First Submitted: 2018-04-28
• Status Verified: 2018-05
• Study First Submitted QC: 2018-05-09
• Last Update Submitted: 2018-05-09
• Study First Posted: 2018-05-11
• Last Update Posted: 2018-05-11

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 251

Inclusion Criteria

• The patients had25-gauge vitrectomy for proliferative diabetic retinopathy

Exclusion Criteria

• The patients had hemodialysis , followed up less than 6 months, had vitrectomy for diabetic macular edema and macular ration but not macular detachment.

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Visual acuity measurement	6 months	Visual acuity improvement from baseline

Secondary Outcome Measures

Name	Time	Method
Presence of postoperative vitreous hemorrhage	6 months	Incidence of postoperative vitreous hemorrhage