Complications  DRVS (n=317) Yorston (n=174) DRIVE UK (n=185) Kamura (n=760) Ting (n=108)
1. Iatrogenic breaks N/A 34.20% N/A 29% 14.2%
2. Postoperative vitreous hemorrhage N/A 22% 43.3% 3.6% 12.3%
3. Cataracts N/A 11.50% 22.6% N/A 13.2%
4. Raised intraocular pressure 7.7% had neovascular glaucoma N/A 8.2% 3.9% had neovascularglacuoma 13.2%
5. Retinal detachment 12-21% 3% 10% 3% 1.9%
N/A: Not available
Table 8: Comparative diabetic vitrectomy postoperative complications for proliferative diabetic retinopathy.