Study Status: Completed
Recruit Status: Completed
Study Type: Interventional
Official Title:
Brief Summary: To determine the efficacy of intravitreal ranibizumab injection as adjuvant therapy in the treatment of postvitrectomy diabetic vitreous hemorrhage (PDVH) accompanied by neovascular glaucoma (NVG) as a means of preventing recurrent vitreous hemorrhage （VH） and optimizing postoperative intraocular pressure（IOP）control.