Pediatric Ocular Acne Rosacea: Clinical Features and Long Term Follow-Up of Sixteen Cases

Purpose: To report the clinical characteristics, treatment modalities and long term follow-up of 16 pediatric ocular acne rosacea patients. Methods: The medical records of pediatric ocular acne rosacea patients were reviewed. Results: There were 16 patients with a mean age of 7.7 +/- 5 (1-16) years. The mean follow-up period was 52.8 +/- 52 (3-150) months. Eight patients had skin involvement. The mean duration of delay for diagnosis was 16.2 +/- 5.1 (4-48) months. Nine patients had a delayed diagnosis. Meibomitis, blepharitis, lid telangiectasia, and conjunctival hyperemia were present in all cases. Systemic antibiotics were prescribed in 12 patients. The mean delay in diagnosis was longer in patients with conjunctival/corneal involvement (p = .001) and these patients required longer systemic treatment (p = .001). Complete remission was achieved in 87.5% of cases. Conclusion: Children presenting with a long history of ocular irritation, meibomian gland disease, recurrent chalazia and peripheral corneal infiltrates should alert ophthalmologists to consider the diagnosis of ocular acne rosacea even in the absence of skin changes

Subjective and objective clinical outcomes of a new trifocal toric intraocular lens and effect of femtosecond laser cataract surgery

Purpose: To evaluate the clinical outcomes and quality of life following implantation of PanOptix toric intraocular lens (IOL) and to compare the outcomes following femtosecond laser assisted cataract surgery (FLACS) and standard cataract surgery (SCS). Methods: This comparative retrospective study included 79 eyes of 55 patients underwent cataract or refractive lens exchange surgery between April 2017 and January 2020 in Bayindir Hospital and Kaskaloglu Eye Hospital. Corneal (CA) and refractive astigmatism (RA), uncorrected visual acuities for distant, intermediate, and near (UDVA, UIVA, and UNVA), low contrast distance visual acuity, rotational stability, defocus curves, photopic and mesopic contrast sensitivity (CS), visual function-14 (VF-14) test, presence of dysphotopsia, and need for spectacles were evaluated at postoperative third month. Outcomes were compared between FLACS and SCS group. Results: The mean UDVA, UIVA, and UNVA were 0.05 +/- 0.07, 0.08 +/- 0.08, and 0.06 +/- 0.07 logMAR, respectively. All patients achieved > 0.3 logMAR uncorrected visual acuity for all distances. UDVA was found significantly better in FLACS group (p = 0.03). All eyes had <= 1 D of subjective postoperative RA. Defocus curve had two peaks at 0 and -1.50 D. Spectacle independence was achieved in 88.7% of patients. Photopic and mesopic CS was within normal range in all patients. The mean VF-14 score was 98 +/- 2. The mean IOL axis rotation was 2.1 degrees +/- 2.3 degrees. Only one patient reported seeing disturbing halos. Conclusions: This trifocal toric IOL effectively reduced refractive astigmatism and provided excellent visual outcomes with high spectacle independence, patients' satisfaction, and good rotational stability. FLACS might have an impact on optimal postoperative results

Review for Disease of the Year: Varicella Zoster Virus-Induced Anterior Uveitis

Varicella zoster virus (VZV)-induced anterior uveitis (AU) may complicate the course of primary varicella infection typically seen in children. In adults, especially with advanced age, VZV AU is more commonly associated with herpes zoster ophthalmicus (HZO) with or without skin rash affecting the distribution of the ophthalmic nerve due to reactivation of the latent VZV in the trigeminal ganglion. While it is typically a mild self-limiting AU in primary infection, HZO AU is often accompanied by keratitis, may have a chronic recurrent course, and lead to sectoral iris atrophy, pupillary distortion, and ocular hypertension. Diagnosis is often clinical and proven by analysis of aqueous humor for viral genome or antiviral antibodies. Systemic antiviral agents and topical steroids are the mainstay of treatment. Visual prognosis is favorable with timely diagnosis and appropriate treatment

A Case of Lyme Disease Accompanied by Uveitis and White Dot Syndrome

In this case report we aimed to present a case of Lyme disease presenting as peripheral retinal vasculitis, intermediate uveitis and multifocal white dots in the posterior pole. The patient exhibited vitritis and snowball opacities in both eyes. A diagnosis of Lyme disease was made based on clinical, angiographic and laboratory findings. Fundus fluorescein angiography revealed optic nerve and retinal venous leakage as well as multiple hyperfluorescent foci in both eyes. The patient's symptoms and ocular findings significant improved after treatment with a combination of systemic antibiotics and steroids. Ophthalmologists should bear in mind that conditions presenting with uveitis and multifocal white dots may be related to Lyme disease

Referral patterns, demographic and clinical features, and visual prognosis of Turkish patients with sarcoid uveitis

The purpose of this study was to investigate the referral patterns, demographic and clinical features, and visual prognosis of patients with sarcoid uveltis seen at 2 tertiary eye care centers in Turkey. A retrospective study was made of 44 patients with uveitis associated with biopsy-confirmed or presumed sarcoidosis. Thirty-four patients (77%) were female and 10 (23%) were male. The mean age at onset of uveitis was 39.8 years. Twenty-seven patients (61%) were referred without a diagnosis of sarcoidosis and 17 (39%) patients were referred with a diagnosis of systemic sarcoidosis. The duration of uveitis prior to referral was 2-15 years in 52% of the patients in the former group. At presentation, 37 patients (84%) had bilateral and 7 patients (16%) had unilateral uveitis, and 17 patients (39%) had only anterior uveitis. The most common ocular findings were granulomatous keratic precipitates, persistent posterior synechiae, and snowball vitreous opacities. Kaplan-Meier survival analysis estimated the risk of recurrence as 30% at 6 months and 61% at 5 years. New complications developed in 18 patients. Potential visual acuity was better than 0.4 in 80% of eyes. The estimated risk of losing potential visual acuity by at least 2 lines was 7% at 6 months and 43% at 5 years. None of the eyes lost useful vision (> 0.1) under the authors' care. The referral patterns suggest underrecognition of sarcoldosis as a cause of uveitis in Turkey. The demographic and clinical features of these patients were mostly similar to those reported from other countries, suggesting that the diagnosis may not be difficult in Turkish patients but requires an increased awareness of the disease in this population

Suramin, Genistein and Collagen Matrix (DuraGen) for Delayed Adjustment after Strabismus Surgery: Which One is Best?

WOS: 000375399200019PubMed ID: 25859732Aim: To evaluate the efficacy and safety of suramin, genistein and collagen matrix for the prevention of inflammation, the reduction of fibrosis and the delay in adjustment after strabismus surgery on a rabbit model. Methods: By using an adjustable suture technique, a recession of the superior rectus muscle (SRM) was made in 36 eyes of 18 rabbits. Three study groups were created using genistein, suramin and collagen matrix (n = 6 per group). Two control groups utilized dimethyl sulphoxide (DMSO) (n = 6) and balanced salt solution (n = 12). The adjustments and measurements were made on days 2, 7, 14. After enucleation was done on day 21, the degree of inflammation was evaluated quantitatively in histopathological sections and immunohistochemical investigations were performed for tissue expression of cytoplasmic vascular endothelial growth factor (VEGF), MAC 387, TGF-beta and bFGF. Results: The adhesions between conjunctiva and SRM were significantly less in the collagen matrix and suramin groups (p = 0.002) and adhesions between the sclera and SRM were considerably reduced in the genistein and DMSO groups (p = 0.006) on day 7. Force exerted for adjustment was significantly less in the collagen matrix and suramin groups on day 14 (p = 0.006). Expression of b-FGF was significantly lower in the conjunctival epithelium in the suramin and genistein groups (p = 0.0001 for both). TGF-beta was significantly lower (p = 0.001) in the suramin group and VEGF expression was totally absent. MAC 387 expression was lower in the genistein and suramin groups (p = 0.0001). Conclusion: Suramin, genistein and collagen matrix successfully reduce adhesions, and facilitate adjustment following recession surgery. Both suramin and genistein effectively suppress growth factor expression, while collagen matrix offers the longest time interval for adjustability after strabismus surgery.Baskent University Research FundBaskent UniversityThis study was supported by Baskent University Research Fund

Visual Outcomes at 12 Months in Patients Following Implantation of a Diffractive Multifocal Intraocular

Introduction: The aim of this study was to assess distance, intermediate, and near visual acuity, contrast sensitivity, and patient satisfaction outcomes of a multifocal intraocular lens (IOL). Methods: This multicenter, prospective clinical study was conducted at seven study sites in Turkey. Patients who underwent bilateral cataract removal and implantation of a diffractive, acrylic, hydrophobic, multifocal IOL (Acriva UD Reviol MFB 625; VSY Biotechnology, Istanbul, Turkey) were included. The uncorrected and best corrected distance visual acuities (UCDVA and BCDVA), uncorrected and best corrected intermediate visual acuities (UCIVA and BCIVA), and uncorrected and best corrected near visual acuities (UCNVA and BCNVA) were measured preoperatively and at postoperative 1, 6, and 12 months. Distance and near visual acuity scores (VAS) contrast sensitivities were measured at these time points. Quality of life was evaluated by visual function-14 (VF-14) questionnaire. Results: Two hundred eyes of 100 patients were included. Monocular and binocular visual acuities at all distances showed improvement at postoperative 12 months compared to preoperative measurements (P < 0.001). Monocular and binocular UCIVA and binocular BCIVA at postoperative 12 months were significantly improved compared to measurements at 1 month (P < 0.001). Binocular contrast sensitivity at distance showed significant improvement from postoperative 1 month to postoperative 12 months, except for 3 cycles per degree (cpd; without glare) and 18 cpd (with glare). VAS improved from 75.96 at postoperative 1 month to 76.85 at postoperative 12 months. VF-14 score was 98.2 +/- 4.6. Conclusion: The Acriva UD Reviol MFB 625 appears to provide a good level of distance and near visual acuity, quality of life, and patient satisfaction. Further studies with longer follow-up will provide valuable insight into the long-term stability of these visual outcomes

Evaluation of the Cataract Surgery 2018 Survey in Terms of Achieving Refractive Cataract Surgery Targets

Objectives: The aim of this study was to show at what rate the technological equipment used in cataract surgery by Turkish ophthalmologists and their knowledge are reflected in practice and how up to date they are