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

NCT03522311 — Completed, 251 participants, Kyorin University
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Evaluation of 25-gauge Vitrectomy Surgical Outcomes for Proliferative Diabetic Retinopathy by Preoperative Glycemic Control and Renal Function

RegistryNCT03522311
StatusCompleted
Study typeObservational
Enrollment251 (Actual)
SponsorKyorin University (Other)
ConditionsProliferative Diabetic Retinopathy
InterventionsVitrectomy (Procedure)
Datesstart 2013-01-01, primary completion 2016-03-01, completion 2016-10-01, first posted 2018-05-11, last updated 2018-05-11

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-Summary

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

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+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.

+Arms and interventions

  • Vitrectomy (Procedure)

+Outcome measures

Primary outcomes

  • Visual acuity measurement [6 months]: Visual acuity improvement from baseline

Secondary outcomes

  • Presence of postoperative vitreous hemorrhage [6 months]: Incidence of postoperative vitreous hemorrhage

Other outcomes

  • Presence of postoperative retinal detachment [6 months]: Incidence of postoperative retinal detachment

+Eligibility

Sex: All, ages: 10 Years to 90 Years

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.

+Investigators