%0 Journal Article
%T Vitreous rebleeding rate after vitrectomy or phacovitrectomy in patients with proliferative diabetic retinopathy: A retrospective study.
%A García-Luna S
%A Pita-Ortíz IY
%A Quevedo-Martínez JU
%A Somilleda-Ventura SA
%A Pérez-Cano HJ
%J Arch Soc Esp Oftalmol (Engl Ed)
%V 99
%N 2
%D 2024 Feb 25
%M 38013130
暂无%R 10.1016/j.oftale.2023.11.014
%X <B>BACKGROUND: </B>The most common complication after vitrectomy is the rebleeding in vitreous cavity. It is important to detect the different factors that can increase the vitreous rebleeding rate in these patients.<BR><B>OBJECTIVE: </B>To carry out a retrospective review of the rate of vitreous rebleeding after vitrectomy or phacovitrectomy.<BR><B>METHODS: </B>Retrospective, descriptive and comparative study of patients with a diagnosis of proliferative diabetic retinopathy with phacovitrectomy or vitrectomy procedure. Personal background data, type of surgical intervention and grade of the surgeon who carried out the procedure were obtained.<BR><B>RESULTS: </B>1227 files of diabetic patients with vitrectomy or phacovitrectomy were reviewed. 65% presented systemic arterial hypertension. The average glomerular filtration rate was 63.50 (±32.36) ml/min/1.73 m2 and glycosylated hemoglobin (HBA1C) of 8% (4.6 to 15%). In the comparison of variables, a significant difference in the rate of vitreous rebleeding was obtained comparing phacovitrectomy with vitrectomy. (p = 0.003), in the relationship between vitrectomy with vitreous rebleeding, an odds ratio of 1.44 was obtained.<BR><B>CONCLUSIONS: </B>The results obtained show a lower rate of rebleeding in patients undergoing phacovitrectomy in patients with proliferative diabetic retinopathy.