증식당뇨망막병증에서 유리체절제술 전 베바시주맙 유리체주입술의 유용성

• 영문명: Effectiveness of Preoperative Intravitreal Bevacizumab Injections in Pars Plana Vitrectomy for Proliferative Diabetic Retinopathy
• 발행기관: 대한안과학회
• 저자명: 전강석 한재룡 남우호 김하경,Gang Seok Jeon, MD, Jae Ryong Han, MD, Woo Ho Nam, MD, Ha Kyoung Kim, MD
• 간행물 정보: 『대한안과학회지』Ophthalmological Society,volume50,number8, 1221~1225쪽, 전체 5쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2009.08.15

영문 초록

Purpose: To evaluate the efficacy of preoperative intravitreal bevacizumab (Avastin^{Ⓡ; Genetech, San Francisco, CA, USA) injections of pars plana vitrectomy (PPV) for proliferative diabetic retinopathy (PDR). Methods: Thirty patients (30 eyes) who underwent PPV for treatment of PDR and received a preoperative intravitreal bevacizumab injection of 1.25 mg were retrospectively analyzed. The study group (group 1, 30 patients, 30 eyes) was compared with a control group (group 2, 29 patients, 30 eyes and matched with the study group for preoperative parameters) who underwent PPV without preoperative intravitreal bevacizumab injection. Results: In both groups, visual acuity improved but there was no statistical significance. Intraoperative vitreous hemorrhage occurred in 14 eyes (46.7%) from group 1 and 11 eyes (36.7%) from group 2. There was no statistical significance of intraoperative bleeding occurrence (p=0.3). Postoperative vitreous hemorrhage occurred in 4 eyes from group 1 and 14 eyes from group 2. The group 1 had a lower incidence of postoperative hemorrhage than group 2 (p=0.005). Conclusions: Preoperative intravitreal bevacizumab injection appears effective in decreasing early postoperative vitreous hemorrhage and maybe technically helpful in PPV for PDR.}

키워드

Bevacizumab (Avastin ), Pars Plana Vitrectomy, Proliferative diabetic retinopathy