Sinnreich Z, Barishak R, Stein R
Am J Ophthalmol. 1978 Sep;86(3):345-9. doi: 10.1016/0002-9394(78)90237-4.
Histologic examination of ten leaking filtering blebs revealed an epithelial tract running from the surface of the bleb down to the episclera in eight cases. These epithelial tracts were considered the real cause of the persistent leakage.
对十个渗漏的滤过泡进行组织学检查发现,八例中存在从滤过泡表面延伸至巩膜上组织的上皮通道。这些上皮通道被认为是持续性渗漏的真正原因。