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Globes in space: What would happen to our globes on the globe of Mars?
Many films have been made regarding life on alternative planets. With the Mars One mission approaching in 2023, there are high expectations regarding future interplanetary travel. The authors provide an ophthalmology perspective on what could happen to our eyes if...
Sex differences in the relationship between obesity and choroidal nevus in US adults
The National Health and Nutrition Examination Survey (NHANES); a population-based survey conducted annually in the US by the Centers for Disease Control and Prevention, was used to identify populations at higher risk for choroidal naevus. Over a period of four...Quiz Dec/Jan 2023
History A 35-year-old female presented to the emergency eye clinic with an acutely red, painful, photophobic left eye. She was a contact lens-wearer but denied swimming, showering, or sleeping in her lenses. She resided on a farm and worked as...
FA findings in treatment-naive premature infants
This retrospective study examined fluorescein angiography (FA) images of 162 eyes of 81 treatment-naive infants with retinal vascular immaturity and persistent avascular retina (PAR) despite exceeding postmenstrual age of 60 weeks. Disc diameter (DD), optic disc-to-fovea distance (FD), the length...
Training in Ophthalmology: The Essential Curriculum (second edition)
This textbook was first introduced in 2009, aimed at junior trainees and tailored to fit with the new ophthalmic specialist training (OST) curriculum. The second edition updates the clinical information to reflect changing practice and introduces two new chapters: refractive...
An alternative to povidone-iodine for intravitreal injections?
While povidone-iodine (5% aqueous) preparations have historically been considered the most effective antimicrobial prophylaxis for ophthalmic procedures and have been adopted as routine for intravitreal injections, post-procedure pain is a commonly recognized adverse event of IVI and has typically been...
Conjunctivochalasis and aqueous tear deficiency – which one causes symptoms?
This review sought to determine whether conjunctivochalasis (CCh) obliterates the fornix tear reservoir and thus mimics aqueous tear deficiency (ATD). Patients were divided into two groups, with aqueous tear deficiency (CCh +ATD) or without (CCh –ATD), based on results of...
Imiquimod for lentigo maligna
This is a retrospective review of 12 patients with periocular lentigo maligna treated with topical 5% imiquimod cream. In six patients it was the only treatment, and in the other six it was used following partial excision, cryotherapy or both....
Eye drop prescription and usage in glaucoma patients
The authors describe a study using a questionnaire to determine how patients use their glaucoma medications to investigate the association between patterns of eye drop prescriptions and medication use. They enrolled 67 Japanese patients who had been prescribed topical anti-glaucoma...
Beliefs and adherence to glaucoma treatment
The aim of the study was to determine adherence rates and beliefs about glaucoma and its treatment in white Americans, African Americans, white Australians and Singaporeans of Chinese descent. A cross-sectional study of 475 glaucoma patients using topical eye drops...
Allergic conjunctivitis evaluation by thermography
Thermography is a non-invasive imaging technique, which uses infrared radiation reflected from an object to estimate the temperature of the object. This paper evaluates the use of thermography to assess allergic conjunctivitis objectively, by using an instrument called ocular surface...
