目的：分析单中心神经眼科疾病谱及流行病学特点，为指导神经眼科疾病诊断和治疗提供基础。方法：纳入2010年1月1日—2021年12月31日中国人民解放军总医院神经眼科病区收治的神经眼科疾病患者，从电子病例系统检索和记录所有纳入病例的年龄、性别、地区分布及病种亚型分析。结果：共计7245例神经眼科患者纳入统计，其中男性3331例(46.0%)、女性3914例(54.0%)，男女比例1∶1.2；年龄(38.2±17.5)岁。83.25%(6031/7245)为传入神经系统疾病，9.92%(719/7245)为传出神经系统疾病和眼眶疾病，6.83%(495/7245)未归类。病种分析显示，占比最高的是脱髓鞘性视神经炎(demyelinating optic neuritis,DON)，为40.17%(2910/7245)；占比第二的是非动脉炎性前部缺血性视神经病变(nonarteritic anterior ischemic optic neuropathy,NAION)，为11.37%(824/7245)；占比第三的是外伤性视神经病变5.15%(373/7245)，其中7.85%(569/7245)表现为不明原因视神经萎缩。从年龄分布来看，DON和外伤性视神经病变患者中18~40岁者占比最高(分别为48.63%和44.24%)，NAION患者中41~60岁者占比最高(66.14%)，小于18岁的未成年患者在遗传性视神经病变中占比最高，比例为48.58%。在2226例DON患者中，视神经脊髓炎(neuromyelitis optica,NMO)/视神经脊髓炎谱系疾病(neuromyelitis optica spectrum disorder,NMOSD)比例最高，为60.02%；髓鞘少突胶质细胞糖蛋白抗体(myelinoligodendrocyte glycoprotein antibody,MOG-IgG)阳性视神经炎比例为11.68%；多发性硬化(multiple sclerosis,MS)和MS相关性视神经炎和慢性复发性炎性视神经病变(chronic recurrent inflammatory optic neuropathy,CRION)占比较低，分别是1.8%和2.25%。DON整体患者中，男女比例为1∶3.08；在NMO/NMOSD患者中男女比例为1∶8；MOG阳性视神经炎患者中，男女比例为4∶5；在非典型视神经炎患者中，男性比例高于女性，为1.28∶1；DON患者中，81.79%患者为中青年，MOG阳性视神经炎未成年患者可达41.15%。结论：DON和NAION是神经眼科传入系统疾病最常见两大病种。
Objective: To analyze the spectrum and epidemiological characteristics of neuro-ophthalmic diseases from single center, and to provide basis for guiding the diagnosis and treatment of neuro-ophthalmic diseases. Methods: Patients with neuro-ophthalmic diseases admitted to the neuro-ophthalmology ward of Chinese PLA General Hospital from January 1, 2010 to December 31, 2021 were enrolled. The age, gender, regional distribution and disease subtypes of all included patients were retrieved and recorded from the electronic case system. Results: A total of 7245 patients with neuro-ophthalmic diseases were enrolled, including 3331 males(46.0%)and 3914 females(54.0%), with a male to female ratio of 1:1.2. The average age was 38.2±17.5 years. 83.25%(6031/7245)were afferent nervous system diseases, 9.92% (719/7245)were efferent nervous system diseases and orbital diseases, and 6.83%(495/7245)were not classified. The ratio of demyelinating optic neuritis(DON)was the highest(40.17%,2910/7245), followed by nonarteritic anterior ischemic optic neuropathy(NAION)(11.37%,824/7245)and traumatic optic neuropathy(TON) (5.15%,373/7245). The ratio of optic nerve atrophy with unknown causes was 7.85%(569/7245). Characteristics of age distribution, the DON and TON were more common in 18-40 age group(the proportion were 48.63% and 44.24%,respectively), the NAION was common in 41-60 age group(66.14%), and the hereditary optic neuropathy was common in younger 18 age group (48.58%). In 2226 DON patients, the proportion of neuromyelitis optica(NMO)/neuromyelitis optica spectrum disorder(NMOSD)-optic neuritis(ON)was the highest(60.02%)and myelinoligodendrocyte glycoprotein antibody(MOG-IgG)ON was 11.68%, while multiple sclerosis(MS)-ON and chronic recurrent inflammatory optic neuropathy(CRION)were relatively low(1.8% and 2.25%,respectively). In DON patients, the male to female ratio was 1:3.08. In NMO/NMOSD-ON patients, the ratio of male to female was 1:8, and that of MOG-ON was 4:5. In atypical ON, the ratio of male to female was higher than that of female(1.28:1). In DON patients, 81.79% of patients were young and middle-aged, and the proportion of children with MOG-ON(less than 18 years old)was 41.15%.Conclusions: DON and NAION are the two most common diseases of neuro-ophthalmic afferent system.
肥厚型脉络膜谱系疾病(pachychoroid disease spectrum,PCD)包括肥厚型脉络膜色素上皮病变(pachychoroid pigment epitheliopathy,PPE)、中心性浆液性脉络膜视网膜病变(central serous chorioretinopathy,CSC)、肥厚型脉络膜新生血管病变(pachychoroid neovasculopathy,PNV)、息肉样脉络膜血管病变(polypoidal choroidal vasculopathy,PCV)、局灶性脉络膜凹陷(focal choroidal excavation,FCE)和盘周肥厚型脉络膜综合征(peripapillary pachychoroid syndrome,PPS)。有学者将PCD看作脉络膜功能障碍引发的一系列连续疾病过程，但关于PCD的发病机制、形态改变尚未明确。该文对PCD的脉络膜、涡静脉及巩膜相关改变做一综述。
Pachychoroid disease spectrum include pachychoroid pigment epitheliopathy, central serous chorioretinopathy, pachychoroid neovasculopathy, polypoidal choroidal vasculopathy, focal choroidal excavation, and peripapillary pachychoroid syndrome. Currently, some scholars regard pachychoroid disease spectrum as a series of continuous disease processes caused by choroidal dysfunction, but the pathogenesis and morphological changes of pachychoroid disease spectrum are not yet clear. This paper reviews the changes of choroid, vortex veins and sclera in pachychoroid disease spectrum.
CSNB是一组高度异质的遗传性视网膜疾病(inherited retinal disease, IRD)，主要由视网膜光感受器细胞和双极细胞间的信号传导障碍引发。其主要临床特征为静止性夜盲和暗适应功能障碍，常伴有早发性近视、眼球震颤、斜视和远视等症状，ERG在CSNB的诊断、分型及治疗指导中起着至关重要的作用。尽管CSNB发病率低，属于罕见病，但其真实发病率可能被低估，部分原因在于其症状轻微、眼底表现多不明显，且临床常忽视视网膜功能检查，导致较高的漏诊和误诊率。随着分子遗传学技术的进步，大量研究揭示了CSNB不同基因缺陷的致病机制，特别是与早发近视的关联机制，这些研究同也增加了对视网膜信号传导和近视发病机制的理解。然而，CSNB的基因治疗仍处于早期阶段。本综述旨在全面探讨CSNB的疾病谱，包括不同类型患者的临床表现、影像学和功能学表型特征，以及相关遗传学致病机制，并总结基因型与表型的关联。同时，综述最新研究成果与未来发展方向，旨在提高国内学者对CSNB的认识，为临床诊断和治疗提供参考，并为后续研究提供新思路。
Congenital Stationary Night Blindness (CSNB) represents a group of highly heterogeneous inherited retinal diseases (IRDs) primarily caused by impaired signal transmission between photoreceptor cells and bipolar cells in the retina. The main clinical features include stationary night blindness and dark adaptation dysfunction, often accompanied by early-onset myopia, nystagmus, strabismus, and hyperopia. Electroretinography (ERG) plays a crucial role in the diagnosis, classification, and therapeutic management of CSNB. Although CSNB is classified as a rare disease due to its low incidence, its true prevalence is likely underestimated, partly because of its mild symptoms, inconspicuous fundus manifestations, and frequent oversight of retinal function tests in clinical practice, leading to high rates of underdiagnosis and misdiagnosis. With advances in molecular genetics, extensive research has elucidated the pathogenic mechanisms of various genetic defects in CSNB, particularly those associated with early-onset myopia. These studies have also enhanced our understanding of retinal signal transduction and the pathogenesis of myopia. However, gene therapy for CSNB remains in its early stages. This review aims to comprehensively explore the disease spectrum of CSNB, including clinical manifestations, imaging and functional phenotypic characteristics across different subtypes, and associated genetic pathogenic mechanisms. We also summarize genotype-phenotype correlations, review the latest research advancements, and discuss future directions. By doing so, this review seeks to improve the understanding of CSNB among domestic researchers, provide guidance for clinical diagnosis and treatment, and offer new insights for future research.
