Physicians involved in the care of oncologic patients should be aware of the ocular and orbital IRAEs that may develop with checkpoint inhibitors. A strong cooperation between oncologists and ophthalmologists is required in the diagnosis and prompt management of these IRAEs.

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NCT02082574.

Purpose: Our study aimed at investigating the extent to which saccadic eye movements are disrupted in patients with primary open-angle glaucoma (POAG). This approach followed upon the discovery of differences in the eye-movement behavior of POAG patients during the exploration of complex visual scenes.Methods: The eye movements of 8 POAG patients and 4 healthy agematched controls were recorded. Four of the patients had documented visual field scotoma, and 4 had no identifiable scotoma on visual field testing. The eye movements were monitored as the observers watched static and kinetic targets. The gain, latency, and velocity-peak latency of the saccades recorded were then analyzed.Results: In POAG patients, with abnormal visual fields, watching a static target, the saccades were delayed and their accuracy was reduced, compared with those of normal observers. In POAG patients, with normal and abnormal visual fields, watching a kinetic target, a task involving precise motion analysis, the latency and accuracy of the saccades were impaired, compared with those of normal observers.Conclusions: Our findings suggest that POAG alters saccade programming and execution particularly in the case of moving targets.

BackgroundThe purpose of this study is to report the efficacy of azithromycin 1.5% eye drops in children with ocular rosacea and phlyctenular blepharokeratoconjunctivitis. This retrospective study from January 2009 to March 2010 included 16 children treated with lid hygiene plus azithromycin 1.5% eye drops (Azyter®): 3-day treatments (1 drop twice a day) every 10 days, reduced based on efficacy to one treatment every 15 days and then to one treatment per month.ResultsNineteen eyes of six boys and ten girls, aged 4 to 16 years (mean, 9.3 ± 4.0) were included. The disease was previously resistant to lid hygiene (all the patients), oral erythromycin (one patient), and intermittent topical steroids (six patients). The median duration of each phase of azithromycin treatment (i.e., three, two, and one treatments per month) was 2 months. Ocular inflammation was controlled by azithromycin alone in 15 patients. In one uncontrolled case, cyclosporine 2% eye drops was added at month 5. Bulbar conjunctival hyperemia resolved completely within 1 month in all eyes, whereas conjunctival phlyctenules and corneal inflammation took longer to improve, with a complete resolution within 3 to 10 months. Blepharitis grade decreased from 2.31 ± 0.79 to 1.50 ± 0.73. Treatment was stopped after a median of 6 months (from 4 to 10 months) without recurrence of corneoconjunctival inflammation (median follow-up without treatment, 11 months). Six cases of ocular irritation were reported, two of which led to treatment withdrawal.ConclusionAzithromycin 1.5% eye drops is an effective treatment for phlyctenular keratoconjunctivitis complicating childhood ocular rosacea.

IntroductionVernal keratoconjunctivis (VKC) is a severe form of pediatric ocular allergy, characterized by acute and chronic corneoconjunctival inflammation that may lead to visual sequelae. Although topical immunosuppressive drugs such as cyclosporine are usually effective, some severe forms may be refractory and require prolonged steroid therapy. Very few papers report the use of omalizumab in VKC in the literature. In the present study, we describe our clinical experience with omalizumab in severe VKC children.MethodsWe retrospectively reviewed the files of four boys treated with omalizumab because of severe VKC, defined as persistent corneal inflammation despite continuous topical 2% cyclosporine and steroid eye drops. We also performed a literature review.ResultsFour boys, aged 7–13 years old, were treated. All children had asthma and one had severe lid eczema. Two patients had required intrapalpebral depot-steroid injections. Omalizumab was administered every 2 weeks by subcutaneous injections, at doses varying from 450 to 600 mg per injection. Three patients out of four responded to the treatment, with a decrease in global symptoms (median symptom rating decreasing from 89 to 29 on a 100-mm visual analog scale), frequency and in duration of the inflammatory flares, and also a decreased need for topical steroid. Their median clinical grade decreased from 4 to 3 (Bonini grading). However, the response was incomplete and they still had inflammatory corneoconjunctival flares despite continuous topical cyclosporine. On the other hand, asthma and lid eczema were completely controlled in these three patients. The fourth child did not respond to omalizumab and needed oral steroids for his VKC and his asthma. Noticeably, this latter patient did not have detectable sensitization to any allergen, contrary to the other cases. The treatment was stopped in this refractory case, but is still ongoing in all other cases, with a median duration of 33 months (range 16–42 months). In the literature (four cases), omalizumab may have a more complete efficacy in some cases, but the results are still variable.ConclusionOmalizumab is an interesting treatment in severe refractory forms of VKC, but its efficacy is incomplete in these very severe cases.

Azithromycin 1.5% for 3 days was as effective and as safe as tobramycin for 7 days. Furthermore, more azithromycin than tobramycin patients presented an early clinical cure at Day 3. Due to its twice daily dosing regimen for 3 days, azithromycin represents a step forward in the management of purulent bacterial conjunctivitis, especially in children.

Aims-To determine the prevalence of ocular manifestations in AIDS patients hospitalised in Bujumbura, Burundi, according to their CD4+ lymphocyte count, serological status for CMV and VZV, and general health status. Methods-Prospective study of 154 consecutive patients who underwent general and ophthalmological examinations, including dilated fundus examination. AIDS was diagnosed on the basis of Bangui criteria and HIV-1 seropositivity. CD4+ lymphocyte counts were determined by the Capcellia method. CMV and VZV antibodies were detected with ELISA methods. Results-The mean age was 37 (SD 9) years and 65% of the patients were male. Active tuberculosis was the most frequent underlying disease (61%). Almost all the patients (99%) were seropositive for CMV and VZV. Among the 115 patients for whom CD4+ lymphocyte counts were available, 86 (75%) had more than 100 cells ×10 6 /l. Ocular involvement comprised 16 cases of microangiopathy, six of opalescence of the anterior chamber, five of retinal perivasculitis, two of zoster ophthalmicus, two of viral retinitis, and one of opalescence of the vitreous. Conclusion-In Africa, the prevalence of ocular involvement in HIV infection is far lower than in Europe and the United States, possibly because most African patients die before ocular opportunistic infections occur. (Br J Ophthalmol 1999;83:339-342)