PMC9896414_01
Ocular examination findings before and after surgery: case 1. (A) Hyphema accounting for 1/4 of the height of the anterior chamber at the bottom before surgery. (B) Vitreous hemorrhage before surgery. (C) B-ultrasound scan showed vitreous exudation with a small amount of hemorrhage after surgery (massive high-density shadows located under the vitreous). (D) Cornea and aqueous humour were clearer after surgery.
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F1
Anterior segment examination showed hyphema accounting for 1/4 of the height at the bottom of the shallow anterior chamber (Figure 1A). Posterior segments of the eye manifested as vitreous hemorrhage, and the fundus was unclear (Figure 1B). It was expected from the B-ultrasound scan examination, which revealed a small amount of hemorrhage and no serious morphological damage surrounding the foreign bodies such as retinal detachment (Figure 1C). The pupil was dilated, avoiding synechia (Figure 1D).
Fundus findings after surgery: case 1. (A) B-ultrasound scan showing slight turbidity of the vitreous body and vitreous organization after surgery. (B) Vitreous hemorrhage was partially absorbed and the optic nerve head could be seen faintly after surgery.
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F2
Furthermore, the B-ultrasound examination showed slight turbidity of the vitreous body and vitreous organization (Figure 2A). Ten days after the surgery, posterior segment examinations revealed that the vitreous hemorrhage was partially absorbed, and the optic nerve head could be seen faintly (Figure 2B).
PMC9896414_02
Anterior segmental findings before and after surgery: case 2. (A) At presentation, corneal laceration and edema were seen. (B) Vitreous organization and the echo of the foreign body before surgery. (C) Vitreous hemorrhage, edema of choroid and Tenon's capsule, and incomplete retinal detachment after surgery. (D) Vitreous hemorrhage slightly absorbed after surgery.
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F3
Corneal edema was also present (Figure 3A), and other ocular parts were difficult to observe. The B-ultrasound scan showed a severe vitreous opacity without any posterior vitreous detachment, but the echo of the foreign body was observed (Figure 3B). The B-ultrasound scan showed vitreous hemorrhage, edema of the choroid and Tenon's capsule, and incomplete retinal detachment (Figure 3C). Seven days after surgery, ophthalmoscopy showed that hemorrhage was absorbed (Figure 3D) and his BCVA recovered to 0.02.