RESUMEN
Cornea plana (CP) is a rare ocular condition existing in two distinct clinical and hereditary forms: a milder, autosomal dominant type I and a more severe, autosomal recessive type II. The condition is more commonly found in Finnish, Saudi, and Czech families. We report three brothers from a consanguineous marriage that presented with complaints of decreased vision of varying degrees. All three of them have blue, thick, and hazy corneas with shallow anterior chamber depths. The additional features of CP type II were seen in the older two brothers including arcus lipoids, ill-demarcated limbus, and an accommodative squint. They were managed by the correction of refractive errors through spectacles and detailed counseling with follow-up visits to look for progressive complications. The management is mainly centered around optically or surgically correcting the developmental anomalies. This is complimented with proper genetic counseling and regular follow-up visits to look for and manage complications. There are, however, novel therapies that can be considered in these patients including corneal transplants or corneal stromal stem cellular therapies.
RESUMEN
This article summarises common oral lesions that clinicians may face in everyday practice by categorising them by clinical presentation: ulcerated lesions, white or mixed white-red lesions, lumps and bumps, and pigmented lesions. The pathologies covered include recurrent aphthous stomatitis, herpes simplex virus, oral squamous cell carcinoma, geographic tongue, oral candidosis, oral lichen planus, pre-malignant disorders, pyogenic granuloma, mucocele and squamous cell papilloma, oral melanoma, hairy tongue and amalgam tattoo. The objective of this review is to improve clinician knowledge and confidence in assessing and managing common oral lesions presenting in the primary care setting.
RESUMEN
Ligneous conjunctivitis is a rare disease in which pseudomembranes develop on the mucosal surfaces of the eye. Only a handful of cases have been reported in the past 100 years. Although plasminogen deficiency is largely implicated in the pathogenesis of this condition, infectious agents are also thought to play a role in worsening the disease. Treatment is usually challenging. We present a case of 3-year-old female in whom a multidrug-resistant Pseudomonas aeruginosa was isolated from the culture of the pseudomembranes. To the best of our knowledge, this is the first time P. aeruginosa has been implicated as an exacerbation factor. Furthermore, we have given merit to the triple regimen of corticosteroids, heparin, and cyclosporine as being effective. We also added antibiotics to target the infectious organism.
RESUMEN
BACKGROUND: Pre-exposure prophylaxis (PrEP) is a highly effective method of human immunodeficiency virus (HIV) prevention available to prescribe on the Pharmaceutical Benefits Scheme general schedule. OBJECTIVE: The aim of this article is to provide information and guidance to general practitioners (GPs) and other healthcare providers on providing PrEP, and to discuss efficacy, adverse effects, monitoring and further resources. DISCUSSION: GPs can play a central role in discussing HIV prevention strategies for people who may be at risk of HIV. An open and engaging discussion will assist patients in making an informed decision on whether PrEP is suitable for them.