Macular dragging appears as folds in the macula. The folds may be a birth defect, or may be acquired if you have proliferative diabetic retinopathy. You may notice central vision disturbances if you have macular dragging. The diagnosis is made by a …

Familial Exudative Vitreoretinopathy (FEVR) defines a group of inherited retinal diseases characterized by abnormal retinal angiogenesis leading to incomplete vascularization of the peripheral retina with subsequent retinal ischemia.

The main hallmark of FEVR is an avascular peripheral retina with subsequent dragging of the vessels, with or without retinal folds, as well as preretinal, intraretinal, or subretinal exudation (Figure 1). This may lead to retinal detachment due to traction, exudation, a retinal tear, or a combination of these factors.

2004年10月27日 · The dragged-fovea diplopia syndrome consists of central diplopia in the presence of peripheral fusion, secondary to dragging of the fovea in one or both eyes by retinal disease. The central diplopia cannot be eliminated by prism therapy or eye muscle surgery.

Macular dragging is a potential vision-threatening sequela of regressed retinopathy of prematurity, but there is no standardized technique for quantifying its severity. Fundus photographs and retinal nerve fiber layer temporal-superior-nasal-inferior-temporal curve of an 8-year-old girl with a history of regressed retinopathy of prematurity in ...

家族性渗出性玻璃体视网膜病变 (familial exudative vitreoretinopathy，FEVR)是一种较为罕见的遗传性血管发育不良所致的玻璃体视网膜疾病，是导致30岁以下人群视力损害甚至失明的重要原因之一。 本病临床异质性大，具有终身不可预知性进展的特征，早期可无明显的临床表现，但随着病情进展，会出现周边视网膜无血管区、视网膜渗出、新生血管形成、视网膜皱襞、黄斑移位、视网膜脱离甚至失明等表现。 结合眼部表现及广域眼底血管造影检查对患者病情进展进行临床分 …

4 天之前 · Narrowing of the temporal vascular arcades and/or displacement of the macular center was defined as dragging. All WFPs were captured with the 130° wide-angle PanoCam PRO (Visunex, Fremon CA, USA) device. Laser and intravitreal bevacizumab injection treatments were performed by Author1 (A1) and A2. Vitreoretinal surgeries performed by A3.

2019年6月11日 · Progressive macular dragging can be reversed by early vitrectomy, and achieved good anatomical and functional results. This case highlights the importance of prompt diagnosis and appropriate treatment of FEVR.

2018年6月27日 · Macular dragging may result in exotropia, as illustrated in this patient. Subretinal exudation, and any type of retinal detachment (rhegmatogenous, tractional, and exudative) may occur as well.

2023年4月5日 · The mechanical dragging of peripheral retinal lesions on the macula and optic disc in FEVR patients may also be one of the reasons for vascular curvature . Our findings showed that FEVR patients had higher peripapillary VD compared with controls, which increased with progressing stage.