Observation of Posterior Precortical Vitreous Pocket Using Swept-Source Optical Coherence Tomography

Purpose.: To observe posterior precortical vitreous pockets (PPVPs) using swept-source optical coherence tomography (SS-OCT). Methods.: We performed SS-OCT in both eyes of 58 volunteers (36 men, 22 women) using 12-mm horizontal vertical scans through the macula and optic disc. To minimize age-related changes (liquefaction or posterior vitreous detachment), all subjects were a mean of 26.2 years (range, 22–40 years). The refractive errors ranged...