A 70-year-old male presented for cataract surgery in the right eye with pre-operative assessment significant for nuclear sclerotic cataract and asteroid hyalosis. Upon irrigation and aspiration during cataract surgery, yellow-white spheres consistent with asteroid hyalosis were visualized circulating into the anterior chamber despite an intact capsule and no apparent zonular weakness. The asteroides particles were completely aspirated by the irrigation and aspiration ports, and an intraocular lens was implanted into the capsular bag. Postoperatively, the patient did well with final visual acuity of 20/20 and no vitreous prolapse, retinal tears, or detachments noted. There are only four cases in the literature of asteroid hyalosis migrating in the anterior chamber; none of these cases are associated with migration during intraocular surgery. We hypothesize that the asteroid hyalosis migrated anteriorly and around the zonules due to the synuretic nature of the vitreous and microscopic gaps in the zonular fibers. This case demonstrates the importance of the cataract surgeon to be aware of potential migration of asteroid hyalosis into the anterior chamber during surgery.

UNASSIGNED: The purpose of the current study is to report outcomes of suprachoroidal hemorrhage (SCH) after anterior segment surgery at a single institution, and to identify clinical features associated with visual prognosis.
UNASSIGNED: Retrospective consecutive case series of patients with SCH occurring after anterior segment surgery.
UNASSIGNED: The study includes 112 eyes of 112 patients between 2014 and 2020. There were 76 cases of non-appositional SCH versus 36 cases of appositional SCH. The mean presenting visual acuity for patients with non-appositional versus appositional SCH was 2.03 logMAR (SD 0.78) versus 2.39 logMAR (SD 0.43), respectively. Visual acuity outcomes generally remained poor at last follow-up: 64 (58%) patients had a visual acuity (VA) of ≤ 20/200, including 19 (17%) with light perception (LP), and 11 (10%) with no light perception (NLP). Regarding management of non-appositional versus appositional SCH, observation was selected in 46 (61%) vs 12 (33%), delayed drainage in 14 (18%) vs 15 (42%), delayed pars plana vitrectomy in 16 (21%) vs 13 (36%), and VA at last follow-up was 1.2 versus 1.86 logMAR (p=0.002). In patients that were observed, both appositional SCH (p=0.01) and duration of apposition (p=0.04) were correlated with worse outcome.
UNASSIGNED: Appositional SCH was associated with poorer visual outcomes compared to non-appositional SCH. Observation remains a reasonable management strategy for non-appositional SCH.

To evaluate visual outcomes and safety of the double-needle technique using flanged haptics (Yamane technique) in patients with aphakia caused by ocular trauma at a trauma referral center. Retrospective: Consecutive interventional case series of 30 patients who underwent the Yamane technique due to posttraumatic aphakia. The double-needle technique using flanged haptics was combined with anterior vitrectomy (group A) in 14 patients, and with pars plana vitrectomy (PPV) (group B) due to retinal detachment, nucleus dislocation into the vitreous cavity, or intraocular lens (IOL) displacement in 16 patients. No intraoperative complications were noted. There was significant improvement in the visual acuity in both groups at the second postoperative visit. However, the visual acuity was significantly worse in the group treated with the Yamane technique combined with PPV. Silicone oil tamponade in PPV group was associated with worse visual acuity, whereas post lensectomy status was associated with poor visual function result in the anterior vitrectomy group. There was one case of slight IOL decentration and one retinal detachment during the postoperative follow-up period in the group with PPV. In this case series, the Yamane technique applied in traumatized eyes was found to be an efficacious and safe procedure. Combining the Yamane technique with PPV due to posterior segment ocular trauma was associated with worse functional results in the follow-up at three months. Further studies with longer follow-up evaluations are required to verify long-term complications.

OBJECTIVE: To evaluate the surgical outcomes of ocular surface reconstruction in corneal-conjunctival tumors using fibrin tissue adhesive.
METHODS: A prospective noncomparative study was performed between May 2013 and February 2015. Patients were submitted to routine surgical procedure for corneal-conjunctival tumor excision followed by amniotic membrane graft transplantation using fibrin tissue adhesive (Evicel®, Omrix Biopharmaceuticals Ltd., Israel). Results were assessed on the 1st, 7th, 15th and 30th postoperative days to analyze subjective complaints, adhesiveness and positioning of the graft, potential complications and recurrences.
RESULTS: Twenty-five eyes were analyzed (male, 14). The diagnosis after the treatment was categorized as squamous cell neoplasia, dysplasia, actinic keratosis, squamous papilloma and compound melanocytic nevus. Few significant symptoms were reported, such as mild hyperemia and ocular dyscomfort. One case developed a conjunctival granuloma which regressed after topical treatment. All grafts were successful with no displacements or retraction postoperatively. There was no clinical recurrence of the tumor in a mean time of follow-up of 11 months.
CONCLUSIONS: Fibrin tissue adhesive is safe and effective in the surgery of ocular surface tumor. In this series, sutureless amniotic membrane transplantation using fibrin glue has the potential to shorten the surgical time, mitigate inflammation postoperatively and improve patient discomfort.

We present a case of diagnostic and surgical management in an amblyopic eye following penetrating trauma in childhood. The 75-year-old female patient experienced the trauma at the age of 4. The eye was amblyopic, but after thorough investigations (ultrasonography, ultrabiomicroscopy, visual evoked potentials) the eye underwent anterior segment reconstruction. Visual evoked potentials allowed us to assess optic nerve function, while ultrabiomicroscopy allowed us to plan the surgical procedure. Although we observed quite a small visual acuity improvement, the subjective improvement reported by the patient was fairly significant (NEI VFQ-25 questionnaire). The cosmetic effect of the black pupil was also important.

OBJECTIVE: To report on the suturing techniques and aspects of postoperative management in penetrating keratoplasty in the United Kingdom.
METHODS: A postal questionnaire was sent to 137 ophthalmic consultants identified from a Royal College of Ophthalmology database as having a special interest in anterior segment surgery. The questionnaire surveyed surgeon preferences for surgical and suturing technique for penetrating keratoplasty surgery, and the postoperative care of corneal grafts.
RESULTS: In all, 68% of questionnaires were completed and returned: 73% of respondents used a Flieringa ring or equivalent, 94% routinely used cardinal sutures, with 50.5% removing them at the end of the procedure. The most common suturing technique for routine penetrating keratoplasty was a single continuous suture (35%). In these cases, a 10/0 nylon suture was used by 89%. Sixty-six percent changed their technique in high-risk cases, 52% used a 3-1-1 knot, and 75% made a distinction between a reef and granny knot, with 76% using a reef. Thirty percent buried the knots within the donor material, and 29% within the host tissue. Twenty-five percent had no routine time for graft suture removal, but 41% removed them between 1 and 2 years post-surgery. After suture removal, 98% used steroids and 88% used topical antibiotics. Thirty-four percent stopped topical steroids before suture removal, with 38% stopping topical steroids more than 3 months prior to suture removal.
CONCLUSIONS: This survey demonstrates that there is considerable variation in suturing techniques and postoperative care for penetrating keratoplasty. These significant variations in practice need to be considered when interpreting outcomes and research.