Wide-field digital retinal imaging is accurate, reliable and efficient in detecting treatment-requiring retinopathy of prematurity. Incorporating wide-field digital retinal imaging with telemedicine in standard retinopathy of prematurity management can potentially improve delivery, accessibility, quality and cost of retinopathy of prematurity care.
Aims To determine the incidence of postkeratoplasty intraocular pressure (IOP) elevation in the eyes of subjects with keratoconus and establish the relationship between IOP and corticosteroid administrations in this population. Methods Following strict inclusion/exclusion criteria, a retrospective analysis was performed on a consecutive series of penetrating keratoplasties performed for keratoconus observing a standardised surgical and postoperative regimen in Auckland, New Zealand. Patient demographics, ocular, medical, and family history, and pre-and postoperative data were recorded until 12 months postkeratoplasty. Results In all, 57 eyes of 48 patients were includedF31% New Zealand Europeans, 42% Pacific people, 15% Maori, and 12% other. Eighteen eyes (32%) of 17 patients (35%) exhibited elevated IOP and 12 (21%) eyes exhibited moderate-to-severe elevation of IOP. IOP elevation occurred 3-6 months postkeratoplasty in 78% of eyes. Elevated IOP was significantly less common in Maori and Pacific peoples (P ¼ 0.02). All eyes except one required reduction/cessation of corticosteroids to normalise IOP. Conclusions The incidence of presumed steroid-related postkeratoplasty IOP elevation, in 35% of subjects with keratoconus, is markedly higher in this New Zealand study than previously reported in the US and UK studies. Further clinical and genetic analysis of associations between keratoconus and steroid-induced IOP elevation and glaucoma might improve our current understanding of this condition.
Aim The aim of this study was to assess the efficacy of frontalis suspension using 4-0 prolene sutures for paediatric ptosis with poor levator function. Patients and methods A retrospective chart review was performed on children who underwent 4-0 prolene frontalis suspension from 2000 to 2008 with a minimum of 6 months' follow-up. Functional success was defined when three criteria were met: (a) satisfactory lid height (defined as marginto-reflex distance Z3 mm with minimal frontalis muscle tone); (b) satisfactory lid symmetry (r2 mm asymmetry in margin-toreflex distance); and (c) satisfactory cosmesis. Recurrence was defined by a drop in lid height of Z3 mm from the initial post-operative level. Results A total of 23 patients (30 eyelids) were included. The mean follow-up duration was 28.7 months (range 6.3 to 100 months). The functional success rate was 74% (17/23 patients). Ptosis recurred in 22% (5/23) of patients. Only one patient (4%) developed a complication: a case of minor wound infection. Conclusions In paediatric ptosis with poor levator function, prolene frontalis suspension has good efficacy and an excellent safety profile. The results of prolene frontalis suspension are comparable to those of other non-autogenous materials.
A wide range of practice patterns for GDD implantation and cyclodestruction exist among Australian and New Zealand ophthalmologists. This likely reflects a paucity of good evidence to guide practice. The Australasian indications for GDD implantation were moderately different from the reported practice in America. Well-designed clinical trials are needed to better define the indications and best practice for these 2 important glaucoma treatment modalities.
Desmoplasia is the formation of a dense collagenous stroma around a neoplasm. It occurs in a variety of malignancies including squamous cell carcinoma (SCC). While desmoplasia is uncommonly seen in cutaneous SCC, it is an independent risk factor for recurrence and metastasis. We report a case series of desmoplastic SCC in the periorbital region. Seven cases were identified: the median age was 68, four were men. The mean follow-up was 48 months. Two patients (29%) had aggressive local recurrence: one required salvage surgery including orbital exenteration, parotidectomy, and neck dissection to excise involved parotid and cervical lymph nodes; the other required repeat excision and adjuvant radiotherapy. Desmoplastic SCC is an uncommon but highly aggressive subtype. In the periorbital region, due to the high risk of orbital invasion, it is potentially sight and life-threatening.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.