Myersschou0728

4, and 7.4 ± 0.4 mm, respectively. After 24 hours, the radii of curvature reached 6.8 ± 0.1, 6.6 ± 0.3, 7.6 ± 0.1, and 7.4 ± 0.2 mm, respectively.

The kinetics of the deswelling process in medium II follow a hyperbolic curve. Considering a CCT of 506 μm at T12, we assume that a time interval of 12 hours in medium II might be enough for clinical purposes. selleck chemicals This result might help to keep storage in medium II as short as possible to escape potential toxic effects of dextran in medium II. The radius of curvature does not seem to change within 24 hours for all measured surfaces.

The kinetics of the deswelling process in medium II follow a hyperbolic curve. Considering a CCT of 506 μm at T12, we assume that a time interval of 12 hours in medium II might be enough for clinical purposes. This result might help to keep storage in medium II as short as possible to escape potential toxic effects of dextran in medium II. The radius of curvature does not seem to change within 24 hours for all measured surfaces.

To evaluate the efficacy of topical fresh frozen plasma (FFP) therapy on clinical symptoms, findings, and prognosis after anterior segment surgeries in patients with ligneous conjunctivitis (LC).

Retrospective case note review.

Eleven eyes of 7 cases whose remission was not achieved after medical treatment such as topical corticosteroids, cyclosporine A, and heparin were included in the study. The median age of admission was 19 (1-49) years, median duration of FFP treatment was 48 (15-79) months, median follow-up period was 62 (16-114) months, and median age at symptom onset was 12 (4-252) months. Diagnosis was made according to clinical presentations, plasminogen activities, and response to treatment. Topical FFP that was prepared in our clinic was used in all cases. Surgeries (membrane excision, eyelid surgery, deep anterior lamellar keratoplasty, and cataract surgery) were performed after at least 1 month of FFP treatment. Prosthetic contact lens was applied to one eye. During the follow-up period, recurrences requiring membrane excision and side effects from topical FFP were not observed.

LC is a rare membranous conjunctivitis that proceeds with remissions and recurrences. When it was shown that the etiology of LC is plasminogen deficiency, FFP became the only treatment option targeting the etiology. In this study, we observed that the topical FFP is an effective treatment method that prevents recurrence and ensures regression of membranes and safer anterior segment surgeries in LC.

LC is a rare membranous conjunctivitis that proceeds with remissions and recurrences. When it was shown that the etiology of LC is plasminogen deficiency, FFP became the only treatment option targeting the etiology. In this study, we observed that the topical FFP is an effective treatment method that prevents recurrence and ensures regression of membranes and safer anterior segment surgeries in LC.

To describe a surgical technique of Descemet membrane endothelial keratoplasty (DMEK) using an endothelium-in pull-through technique with novel infusion forceps and report 6-month clinical outcomes.

This is a retrospective case series of 33 cases with Fuchs endothelial corneal dystrophy who underwent either DMEK alone (n = 5), DMEK combined with phacoemulsification (n = 27), or DMEK combined with intraocular lens exchange (n = 1) performed by surgeons at the beginning of the DMEK learning curve. Best-corrected visual acuity (BCVA), manifest refraction, central corneal thickness, endothelial cell density, intraoperative and postoperative complications, and need for additional surgeries including rebubbling were evaluated through 6 months postoperatively.

Preoperative BCVA was 0.37 ± 0.34 logarithm of the minimum angle of resolution and improved to 0.09 ± 0.10 logarithm of the minimum angle of resolution at 6 months (P < 0.001). Eighty-two percent of eyes obtained a BCVA of 20/25 or better. Central corneal thickness decreased significantly at 6 months (P < 0.001). Endothelial cell loss was 29.1% at 6 months (available for 20 of 33 eyes). All surgeries were uneventful. Six eyes required rebubbling for graft detachments. There were no primary or secondary graft failures at 6 months.

DMEK with infusion microforceps is efficacious and safe in eyes with Fuchs endothelial corneal dystrophy and could offer a more controlled surgery, making it suitable for both novice and experienced DMEK surgeons.

DMEK with infusion microforceps is efficacious and safe in eyes with Fuchs endothelial corneal dystrophy and could offer a more controlled surgery, making it suitable for both novice and experienced DMEK surgeons.

To assess the association of severity of ocular discomfort with measures of quality of life among patients with moderate to severe dry eye disease (DED).

This is a prospective, observational, cohort study within a randomized clinical trial. Patients (N = 535) in the Dry Eye Assessment and Management study with moderate to severe DED completed the Ocular Surface Disease Index on DED symptoms, the SF-36 on quality of life, and the Brief Ocular Discomfort Inventory questionnaire and had a comprehensive ophthalmic assessment by a study-certified clinician. The ocular discomfort on average over the past week was scored on an 11-point scale (0 for no discomfort and 10 for discomfort as bad as you can imagine).

The average ocular discomfort scores for patients ranged from 0 to 10, with a mean of 4.28. Discomfort scores did not vary with demographic characteristics, signs of DED, self-reported depression, or self-reported nonocular pain conditions. Ocular discomfort scores did correlate moderately to strongly with total Ocular Surface Disease Index scores (Spearman correlation coefficient, rs, 0.47-0.67) and with measures of interference with activities of daily living [general activity level, mood, walking ability, ability for normal work, relations with other people, sleep, and enjoyment of life (rs = 0.39-0.65)].

Among patients in the Dry Eye Assessment and Management study, worse ocular discomfort was associated with worse overall DED symptoms and interfered to a greater degree with activities of daily living. Ocular discomfort is an important part of the assessment of patients with DED.

Among patients in the Dry Eye Assessment and Management study, worse ocular discomfort was associated with worse overall DED symptoms and interfered to a greater degree with activities of daily living. Ocular discomfort is an important part of the assessment of patients with DED.