This study demonstrated that both FCs provide statistically and clinically significant incremental 24-h IOP lowering to travoprost monotherapy. The brinzolamide/timolol FC however achieves a better mean 24-h IOP control owing to the greater efficacy in late afternoon and during the night.

To study and classify epiretinal membranes (ERMs) based on spectral domain optical coherence tomography (SD-OCT) findings. One hundred and twelve patients with ERMs were examined clinically and underwent OCT examination. The anatomical structure of the macula and vitreoretinal interface was studied. ERMs were classified in two categories: A, with posterior vitreous detachment (PVD) (91 cases), and B, with the absence of PVD (21 cases). Category A was divided into two subcategories: A1, without contraction of the ERM (37 cases), and A2, with the presence of membrane contraction (54 cases). A2 was further subdivided into A2.1, with retinal folding (15 cases), A2.2, with edema (23 cases), A2.3, with cystoid macular edema (9 cases), and A2.4, with lamellar macular hole (7 cases). Category B was divided in two subcategories: B1, without vitreomacular traction (VMT) (4 cases), and B2, with the presence of VMT (17 cases). Category B2 was subdivided into B2.1, with edema (9 cases), B2.2, presenting retinal detachment (5 cases), and B2.3, with schisis (3 cases). OCT classification of ERMs provides useful information on the anatomical structure of the retina, and the accurate estimation of vitreoretinal interface.

IntroductionIt is hypothesized that using fluocinolone acetonide (FAc) implants such as Iluvien for the treatment of diabetic macular edema (DME) may reduce the total number of intravitreal injections and clinic visits, resulting in an overall treatment cost reduction. The primary aim of this study is to identify the real-world cost savings achievable in a tertiary National Health Service (NHS) hospital.MethodsA retrospective cost analysis study was conducted. The inclusion criteria were patients with refractory DME who were switched to Iluvien. The average yearly costs were calculated both before and after the switch to Iluvien. All costs including medicines, investigations, clinics, and management of raised intraocular pressure (IOP) were calculated. The cost differences over the 3 years’ worth of Iluvien treatment were calculated and analyzed. To ensure non-inferiority of this treatment intervention, the best corrected visual acuity (BCVA) and central retinal thickness (CRT) were also analyzed. Statistical analysis was conducted with a Student t test where appropriate and statistical significance is identified where p < 0.05.ResultsFourteen eyes of 13 patients met the inclusion criteria. Switching patients to Iluvien achieved on average a saving of £2606.17 per patient (p = 0.33) over the 3 years. However, seven cases (50%) had a rise in IOP after Iluvien that warranted medical treatment and two cases (14.3%) required glaucoma surgery. Incorporating the costs of glaucoma management reduced the overall savings over 3 years to £1064.66 per patient. The BCVA and CRT analysis showed a non-inferiority relationship between Iluvien and any previous treatment.ConclusionsThe use of Iluvien in refractory DME patients represents a cost- and time-saving procedure, while showing non-inferiority in terms of efficacy.

A 64-year-old woman presented with a medial canthal mass in her left eye, which was accompanied only by mild epiphora. There was no history of dacryocystitis, bloody tears, midfacial trauma or surgery. Physical examination showed a non-inflammatory, subcutaneous, immobile mass below the level of the medial canthal tendon. Lacrimal irrigation demonstrated blockage at the nasolacrimal duct. A CT revealed a non-enhancing, low density, cystic lesion in the inferomedial aspect of the left orbit without bony erosion, which was compatible with an idiopathic acquired dacryocystocele. The patient underwent endonasal endoscopic dacryocystorhinostomy (DCR) and silicone intubation. Epiphora resolved immediately after surgery. Two years after surgery, the patient has had no recurrence of either the epiphora or the orbital. Idiopathic acquired dacryocystocele associated only with epiphora without accompanying dacryocystitis although rare should be considered in the differential diagnosis of acquired non-inflammatory medial canthal masses. Endonasal endoscopic DCR represents a safe and effective treatment.

ABSTRACT.Purpose: To present clinical results regarding the treatment of patients with agerelated macular degeneration (neovascular form) after the implementation of a 'virtual' type of follow-up in a single retina service centre. Methods: Retrospective study based on the clinical records of the Leicester Royal Infirmary Retina department. Two periods were compared, the 2-year period of 2011-2012 and the following one of 2012-2013 when the 'virtual' clinics model applied in the department. Primary outcomes were as follows: the time between two appointments, follow-up or treatment and the number of patients with significant (>15 letters) improvement of their best corrected distance visual acuity. Secondary parameters of interest were as follows: mean number of injections per patient/year and the average duration of a 'virtual' vs. a regular visit. Results: The mean time interval between two appointments was 5.3 weeks following the implementation of the 'virtual' clinics compared to 6.9 weeks in the previous period of regular appointments. Mean visual acuity improvement >15 letters was achieved in 6.9% of the patients compared to 23.1% of the 'virtual' appointments period. The results regarding injections/patient/year were as follows: 5.6 before the model of 'virtual' appointments and 5.9 after the implementation. The average time a patient spent for a conventional visit was 71.4 AE 24.1 min, and the respective time needed in the virtual clinic was 47.3 AE 18.6 min. Conclusion: The model of 'virtual' (without actual consultation) follow-up appointments assisted our service to contend with the increased number of patient. In general, the specific pattern of patients' management could be widely considered obviously after comprehensive and all-embracing assessment of its safety and efficiency.