Incidence and Outcomes of Eye Trauma Associated with Recreative Use of Non-Powder Toy-Guns: a 12-years retrospective study.

PURPOSE: Non-powder toy-guns (NPTG) are responsible for many ocular traumas. This study aims to detail the outcomes of these injuries, depending on the causative NPTG. DESIGN: Retrospective observational case series. METHODS: Cases of NPTG-associated ocular trauma managed in a Parisian eye emergency department between August 1, 2010, and January 1, 2023, were reviewed. The date of trauma, causative NPTG, patient demographics, initial and follow-up eye examinations, any surgical procedure, and visual outcomes for each ocular trauma were analyzed RESULTS: Over 12 years, NPTG were responsible for 324 eye injuries and 980 visits. Patients were mostly males (77.5%), and mean age at trauma was 16.2 years. Foam bullets or foam darts blasters accounted for 54.9% of traumas and were mainly responsible for corneal injuries and hyphema (30.9% and 27%, respectively). BB-gun/airsoft guns were frequently responsible for anterior segment lesions, as well as intravitreal hemorrhages (14.7%) and commotio retinae (21.1%). Paintball guns accounted for the largest proportion of posterior segment lesions (such as intra- or subretinal hemorrhages leading to macular atrophy/contusion maculopathy), and one-third of casualties had undergone ocular surgery. Among all traumas, final visual acuity was lower than 20/200 in 6.5% of cases. Phthisis occurred in 8 cases: 2 were related to foam bullets or foam darts blaster injuries (1 contusion and 1 rupture), 2 other cases followed a rupture due to BB-guns/airsoft-guns, 1 case occurred after a rupture related to a paintball gunshot, and 3 others were due to other types of compressed air guns (1 rupture, 1 intraocular foreign body and 1 total retinal detachment). CONCLUSION: NPTG-related ocular trauma outcomes differ according to the causative toy. Paintball guns and BB-guns/airsoft guns-related traumas were more likely to be associated with severe lesions, but an increasing number of ocular injuries related to the use of foam bullets or foam darts blasters are reported, in younger and younger children. Public health policies should promote the use of protective eyewear.

Specificities of pediatric ocular emergencies before and during the COVID-19 era: A retrospective comparative study in an eye-related emergency department in Paris.

INTRODUCTION: Epidemiological data on the use of eye-related emergency services by children are limited. The objective of this study was to determine how COVID-19 affected the epidemiological trends of pediatric ocular emergencies. METHODS: We performed a retrospective chart review of children under the age of 18 years who visited our eye-related emergency department between March 17 and June 7, 2020 and between March 18 and June 9, 2019. This was a descriptive and comparative analysis of the two study periods based on the demographic characteristics of patients and the diagnosis reported by the ophthalmologist in the digital medical charts. One of the investigators performed a second reading of the files to homogenize the diagnosis classification based on the most frequently found items. RESULTS: In total, 754 children were seen in our eye-related emergency department during the 2020 study period versus 1399 in 2019, representing a 46% decrease. In 2019, the four main diagnoses were traumatic injury (30%), allergic conjunctivitis (15%), infectious conjunctivitis (12%), and chalazion/blepharitis (12%). In the 2020 study period there was a significant decrease in the proportion of patients presenting with traumatic injuries (p < 0.001), infectious conjunctivitis (p = 0.03), and chalazion/blepharitis (p < 0.001). Consultations for chalazion/blepharitis were the most affected by the pandemic, followed by traumatic injuries (-72% and -64%, respectively). The proportion of patients who required surgery after trauma was higher in 2020 than in 2019 (p < 0.01), but the absolute number of severe trauma cases remained stable. CONCLUSIONS: The COVID-19 pandemic was accompanied by a decrease in the overall use of a pediatric eye-related emergency services in Paris. Visits due to benign causes and ocular trauma also decreased, but visits for more severe pathologies were not affected. Longer-term epidemiological studies may confirm or refute a change in eye emergency department use habits.

Incidence of Eye Trauma in Children Associated With Foam Bullets or Foam Darts From Nonpowder Guns.

This case series estimates the annual incidence of pediatric eye injuries associated with recreational use of nonpowder guns at an ophthalmologic emergency department in France.

CENTRAL SEROUS CHORIORETINOPATHY MIMICKING IDIOPATHIC UVEAL EFFUSION SYNDROME.

PURPOSE: To describe central serous chorioretinopathy cases presenting as uveal effusion syndrome, providing new insights into "pachychoroid spectrum" diseases. METHODS: Clinical charts, color fundus photographs, fluorescein angiography, indocyanine green angiography, optical coherence tomography, ultrasound imaging, cerebral magnetic resonance imaging, and biometry of four eyes of three patients were assessed. A literature review was conducted. RESULTS: The three patients had peripheral choroidal detachment and inferior bullous retinal detachment associated with central serous chorioretinopathy features detected using multimodal imaging, including fluorescein and indocyanine green angiography. The choroid was thick in the three patients, and uveal effusion occurred after steroid treatment in all cases. Subretinal fluid drainage and deep sclerectomy with flaps of 4 × 4 mm in both inferior quadrants were performed in three eyes of two patients with good outcomes. One patient was treated with photodynamic therapy. All three patients developed a typical leopard-spot pigmentary pattern in the fundus. CONCLUSION: A severe presentation of highly exudative central serous chorioretinopathy may occur in rare cases with a peripheral choroidal detachment mimicking uveal effusion syndrome. These severe cases highlighted the role of choroidal thickening and hyperpermeability, choroidal vein dilation, and possible scleral thickening in both entities.

Pediatric Eye Injuries by Hydroalcoholic Gel in the Context of the Coronavirus Disease 2019 Pandemic.

Importance: The coronavirus disease 2019 (COVID-19) pandemic has made alcohol-based hand sanitizers (ABHS) widely available in public places. This may warrant determining whether cases of unintentional ocular exposure are increasing, especially in children. Objective: To describe the epidemiologic trend of pediatric eye exposures to ABHS and to report the severity of the ocular lesions. Design, Setting, and Participants: Retrospective case series conducted from April 1, 2020, to August 24, 2020. Cases were retrieved from the national database of the French Poison Control Centers (PCC) and from a pediatric ophthalmology referral hospital in Paris, France. Cases of ocular exposure to chemical agents in children younger than 18 years during the study period were reviewed. Cases of ABHS exposure were included. Exposures: The following data were collected: age, sex, circumstances of exposure, symptoms, size of the epithelial defect at first examination, time between the incident and re-epithelialization, and medical and/or surgical management. Main Outcomes and Measures: Comparison of the number of eye exposures to ABHS in children between April to August 2020 and April to August 2019. Results: Between April 1 and August 24, 2020, there were 7 times more pediatric cases of ABHS eye exposures reported in the PCC database compared with the same period in 2019 (9.9% of pediatric eye exposures in 2020 vs 1.3% in 2019; difference, 8.6%; 95% CI, 7.4-9.9; P < .001). The number of cases occurring in public places increased in 2020 (from 16.4% in May to 52.4% in August). Similarly, admissions to the eye hospital for ABHS exposure increased at the same period (16 children in 2020 including 10 boys; mean [SD] age, 3.5 [1.4] years vs 1 boy aged 16 months in 2019). Eight of them presented with a corneal and/or conjunctival ulcer, involving more than 50% of the corneal surface for 6 of them. Two cases required amniotic membrane transplant. Conclusions and Relevance: These data support the likelihood of an increasing number of unintentional ocular exposures to ABHS in the pediatric population. To maintain good public compliance with hand disinfection, these findings support that health authorities should ensure the safe use of these devices and warn the parents and caregivers about their potential danger for children.