Saltzmann Robert M, Lissner Gary S
Department of Ophthalmology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, 60611, USA.
J Pediatr Ophthalmol Strabismus. 2006 Jul-Aug;43(4):233-5. doi: 10.3928/01913913-20060701-05.
Previously reported cases of lacrimal outflow dysgenesis have frequently been associated with developmental anomalies or systemic syndromes, raising potential red flags in affected children. We report an unusual case of familial punctal atresia with apparent genetic linkage to bilateral preauricular sinuses without any such comorbid syndromic features.
先前报道的泪液流出道发育异常病例常常与发育异常或全身性综合征相关，这给受影响的儿童带来了潜在的警示信号。我们报告了一例罕见的家族性泪点闭锁病例，该病例与双侧耳前窦明显存在遗传联系，且无任何此类合并的综合征特征。
