目的：探讨学龄期儿童独眼视网膜脱离(RD)潜在病因以及RD临床特点。

方法：回顾性分析2015-11/2021-05于本院就诊的7～14岁儿童患者如下病例：患眼RD且对侧眼盲目(独眼RD)。描述并探讨其一般情况及RD病因、临床类型、手术方式、眼内填充物类型、手术前后视功能和解剖预后等。

结果：共纳入27例27眼独眼RD患者，随访至少6mo以上。平均就诊年龄为10.63±2.30岁。家族性渗出性玻璃体视网膜病变(FEVR)(11/27，41%)，先天性青光眼术后(6/27，22%)和Stickler综合征(3/27，11%)为主要致病原因。其中，孔源性视网膜脱离(RRD)占78%(21/27)，孔源性视网膜脱离患者(17/21)中81%的患者表现为增殖性玻璃体视网膜病变(PVR)C3及以上。共有85%(23/27)的患者行玻璃体切除术，其中83%(19/23)的患者手术中联合硅油填充。末次随访最佳矫正视力(BCVA，LogMAR)低于1.7的患者占78%(21/27)，82%(22/27)的患者末次随访时视网膜平复在位，而41%(11/27)的患者末次随访时硅油尚未取出。

结论：学龄期儿童独眼RD常合并潜在的先天或遗传性眼病，且常表现为严重的RD和较重的PVR反应，多需玻璃体切除术联合硅油注入，视功能和解剖预后也较差。

METHODS:Patients with RD and contralateral blind(monocular RD)aged 7-14 years, from November 2015 to May 2021 in our hospital were retrospectively reviewed. Demographic characteristics and etiology of RD, clinical type, surgical modality, type of intraocular tamponade, pre-and postoperative visual and anatomical outcomes were recorded and evaluated.

RESULTS: There were 27 children(27 eyes)with monocular RD at least 6mo follow-up. The average age at presentation was 10.63±2.30 years. Familial exudative vitreoretinopathy(FEVR)(11/27, 41%), postoperative congenital glaucoma(6/27, 22%)and Stickler syndrome(3/27, 11%)were main underlying etiologies. Among them, rhegmatogenous retinal detachment(RRD)comprised 78%(21/27)of the patients, of which 81% patients(17/21)had proliferative vitreoretinopathy(PVR)C3 or worse. Pars plana vitrectomy(PPV)was done in 85%(23/27)of the patients, of which 83%(19/23)received silicone oil tamponade. Best corrected visual acuity(BCVA, LogMAR)worse than 1.7 was seen in 78%(21/27)of the patients at final visit, and 82%(22/27)had reattached retina, but 41%(11/27)of the patients remained status of silicone oil tamponade at last visit.

CONCLUSION:School-age pediatric monocular RD is often associated with underlying congenital or hereditary conditions, and often presented with severe RD and severe PVR reaction which needed vitrectomy combined with silicon oil tamponade, and with poor visual and anatomical short-term prognosis.