小测试:右眼外斜视

一名3岁男孩出现右眼外斜视。单视标匹配视力右眼20/560,左眼20/30。裂隙灯检查显示右眼有后胚胎环、虹膜角膜条带、瞳孔异位和上鼻部虹膜扇形萎缩。左眼有后胚胎环,虹膜角膜条带,斑片状虹膜发育不全伴瞳孔异位(图1)。体检显示上颌骨发育不全,面部中部扁平,前额突出,鼻梁宽阔,脐周皮肤赘皮,牙齿畸形(图2)。右眼眼压13mmHg,左眼18mmHg。眼后节检查无异常,就他年龄而已,散瞳验光结果正常。     开始测试  

Conferencia: Curso de Retinopatía de la Prematuridad Webinar Series

Gracias a una generosa financiación de la Fundación Alcon en 2020, Orbis lanzó un nuevo curso en Cybersight, “Fundamentos de la Retinopatía del Prematuro”. Este curso está diseñado para brindar capacitación crítica a los oftalmólogos que se están entrenando y especializándose en retina, retina pediátrica u oftalmolopediatría para detectar, identificar, evaluar y tratar la retinopatía … Read more

小测试:不正常的检查结果

一位55岁的糖尿病门诊患者在远程视网膜糖尿病筛查检查中发现“异常”而被转诊给您。患者曾接受过全视网膜光凝术(PRP),但表示近期没有任何视力改变。   开始测试  

Lecture: Quality for Me

VISION 2020: The Right to Sight-INDIA Knowledge Hub Presents this Webinar. Quality Care as a part of daily fabric of a hospital is achievable, sustainable, and equally applicable to both government and not-for-profit and private hospitals. It gives visibility to the organization and sets it apart from others in the community. Standardization helps to create … Read more

Quiz: Constricted Visual Field

A 40 year-old man presented with constricted visual field. He found himself easily bumping into people while walking on the street over the last 6 months. He also had difficulty seeing in the dark. His best-corrected visual acuity was 20/20 OU. Slit-lamp examination was normal except for mild posterior subcapsular cataracts. Fundus examination showed bone-spicule … Read more

小测试:角膜混浊,流泪和畏光

一个月大的男童出现角膜混浊、流泪和畏光。他是正常阴道分娩足月出生的,其他方面都很健康。没有青光眼家族史。麻醉下检查显示双眼角膜直径增大,角膜上皮水肿和Haab纹。眼压测量值为右眼45mmHg,左眼48mmHg。     开始测试  

小测试:中央角膜混浊

1岁男孩出现双眼中央角膜混浊(右 > 左),右侧中心虹膜角膜粘连,轻度小角膜。右侧角膜瘢痕后有一个可疑圆形角膜内皮缺损。周围角膜清晰。家族史和出生史无异常。该儿童患心脏室间隔缺损(VSD),待手术。     开始测试  

Lecture: Tricks and Tips from the Experts on Clinical Examinations

During this lecture, the doctors discuss and share their experiences and recommendations to get the most from your clinical examinations and from your diagnostic lenses. In this interactive, panel-based session, the experts discuss how to use the correct techniques to maximize your anterior segment, retinal, and pediatric evaluations. The speakers review the fundamentals of the … Read more

Quiz: Swollen & Droopy Upper Eyelid

A 67-year-old male presents with a 6-month history of a swollen and droopy left upper eyelid. The patient denies pain or other symptoms. Examination reveals the findings seen in these images. What could be happening? Start Quiz   Case courtesy of Dr. Eduardo Mora, Staff Ophthalmologist Orbis Flying Eye Hospital.