Nakagawa T

Hashimoto M, Ohtsuka K, Ohtsuka H, Nakagawa T

This case links normal-tension glaucoma to bilateral carotid artery occlusion, revealing reversed ophthalmic artery flow and reduced retrobulbar blood flow, suggesting chronic ischemia as a cause.

Hashimoto M, Ohtsuka K, Nakagawa T, Hoyt W F

This study found that topless optic disk syndrome, characterized by superior optic nerve hypoplasia, can occur independently of maternal diabetes, challenging a previously assumed link and broadening diagnostic considerations.