Epidemiological and clinical features of paediatric open globe injuries in southwestern Turkey

Characteristics, Etiological Factors, and Visual Outcomes of Pediatric Open Globe Injuries in Central Saudi Arabia: A 22-Year Retrospective Study

Purpose

To discuss the characteristics, etiological factors, and visual outcomes of open globe injuries (OGIs) in children at a tertiary eye hospital in Riyadh, Central Saudi Arabia.

Methods

This was a hospital-based cohort study conducted in 2021. Children aged ≤16 years with OGI based on the Birmingham Eye Trauma Terminology classification were included. The age, gender, type, cause of OGI, and vision were recorded, as well as uncorrected and best corrected visual acuity (UCVA and BCVA, respectively). There was a change in the UCVA and BCVA one year after management. BCVA following management was linked to a variety of factors.

Results

There were 664 eyes with OGI. [median age 5.1, 461 (69.6%) boys]. UCVA at presentation was <20/400 in 525 (79%) of eyes with OGI. Injuries were mainly due to metallic objects in 195 (29.4%), glass in 102 (15.4%), and fireworks in 62 (9.4%). The Change in visual impairment grade in UCVA and BCVA after management compared to the initial presentation was significant (p < 0.001). Improvement of two lines of BCVA was noted in 345 (52%), no change in (<± 2 lines) 299 (45%) and deteriorated in 10 (1.5%).

Conclusion

OGI was identified as a leading cause of unilateral blindness. Children with OGIs who receive standard treatment have better outcomes. Many children could not achieve normal, functional vision despite the intervention of skilled care providers.

A study on the clinical profile and visual outcome of pediatric ocular trauma in Eastern India

PURPOSE

Ocular trauma in children is the leading cause of ocular morbidity and unilateral blindness. This study aims to analyze the clinical profile and predictors of final visual outcomes of ocular injuries in the pediatric age group presenting to a tertiary care institute in Eastern India.

METHODS

This is a retrospective, observational study conducted on 114 cases of pediatric ocular injuries over 4 years (between 2016 and 2020) at a tertiary care academic hospital in Eastern India. All the data were analyzed based on the demography, nature of the injury, location of the injury, ocular trauma score (OTS), the initial and final visual acuity, and management protocol. The ocular trauma classification was based on the Birmingham Eye Trauma Terminology and the Ocular Trauma Classification System.

RESULTS

Majority of the injuries (n = 51, 44.7%) occurred in children between 6 and 10 years and in males from the rural areas (60.75%). The mean age of children was 9 ± 3.47 years (range: 3-16 years). Most of the injuries occurred during outdoor activities (57.9%). Majority of ocular injuries were caused by sharp objects (34, 30%), followed by blunt objects (24, 21%). Open globe injuries (OGIs) were more common (85, 48.3%) as compared to closed globe injuries (CGIs) (71, 40.3%) and nonglobe injuries (20, 11.4%). Mean OTS was 2.8 in 11-16 years indicating a good final visual outcome. Final visual outcome on multivariate analysis showed that the odds of blindness in CGI were 82% less as compared to OGI (odds ratio [OR] 0.18 [confidence interval (CI) 0.03-0.88]; P < 0.03) and that in late presenting (>6 h) group was 47% more (OR 1.47 [0.13-16.47]; P < 0.75) compared to early reporting group.

CONCLUSION

Children with ocular trauma commonly present as emergency cases, especially during the festivals in India. Our study reported OGIs to be more common with high risk for blindness. OTS is a useful tool for predicting the visual outcome of OGIs in children. Hence, strategic planning is needed with a focus on the early detection and intervention and also on creating the awareness activities for its prevention. The primary treatment is the key to a successful visual outcome.

Epidemiological and Clinical Features of Pediatric Open Globe Injuries: A Report from Southern Iran

Purpose

To evaluate the epidemiological features of open globe injury (OGI) in a tertiary ophthalmic center in the south of Iran.

Methods

The medical files of pediatric patients diagnosed with OGI between March 2014 and March 2019 were reviewed retrospectively. Demographic data, laterality, time of injury, cause of trauma, location and mechanisms, complications, and the involved tissues, visual acuity, type of operation, and antibiotic therapy were all analyzed. Data were processed using the SPSS.

Results

In total, 110 eyes of 108 patients were included. Ages < 7 years comprised 49.1%, 7-12 years 26.4%, and 13-18 years 24.5% of cases. Of the 108 patients, 76 (70.3%) were males. No significant difference between right versus left eyes was seen. The incidence of OGI was lowest in winter and highest in spring, and it had more prevalence on the weekends. Sharp objects were the most common cause of OGI in ages < 7 years, while blunt objects, accidents and falls, and guns and fireworks were more prevalent in older children. Home was the most common place of injury overall. The most common type of injury was penetrating trauma. Upon arrival, most of the children had a visual acuity < 0.1 decimal. Primary wound closure was the most prevalent type of surgery done predominantly within 24 hr from admission time.

Conclusion

Ages < 7 years and male gender were the most common age and sex of pediatric OGI, respectively, and sharp objects were the predominant etiology. Early management and primary repair are essential for prevention of complications such as endophthalmitis and amblyopia.

Epidemiological Characteristics of Pediatric Ocular Trauma in China: A Multicenter Retrospective Hospital-Based Study

Purpose

The objective of the study was to obtain the incidence characteristics of pediatric ocular trauma in mainland China and provide some feasible suggestions of prevention.

Methods

The patients with pediatric ocular injuries, who were (≤14) hospitalized between January 1, 2019, and December 31, 2020, were included. Patient demographics (age and sex), injury natural characteristics (causes, site, and types), geographic location, and interval of hospital admission were analyzed.

Results

A total of 13525 cases were identified, and 1973 (14.6%) occurred in children (male accounts 70.9%) with a mean (SD) age of 6.5 (3.4) years. Cases among minors in 2020 dropped by 8.3% compared to 2019, while the former vulnerability to eye injuries has been shifted from the outdoors to home (51.4%, 1015/1973). The main causes of injury are flying objects (31.9%), traffic injury (23.5%), and blunt injury (21.8%), which lead to the main types of injury such as penetrating injury (48.3%), rupture of the globe (18.1%), and contusion trauma (13.1%). If the VA after injury is above CF, the VA after discharge is more likely to be above CF (OR 18.3, 11.9–28.1; p < 0.001). Similarly, age (OR 2.0, 1.3–3.1; p=0.001) and intraocular pressure after injury (OR 0.9, 0.9–1.0; p=0.009) also affect the intraocular pressure at discharge.

Conclusions

In mainland China, the main injury types are penetrating injury and rupture of the globe with home being the most dangerous place. Prevention strategies should focus on parents' education and protective measures indoors. Visual acuity after injury can be used as a predictor of visual acuity after treatment.

Paediatric traumatic cataracts in Southwest China: epidemiological profile

BACKGROUND

Paediatric traumatic cataracts are an important but preventable cause of acquired blindness. Understanding the epidemiology of paediatric traumatic cataracts is a prerequisite for prevention. This study aimed to characterize the epidemiological profile of paediatric traumatic cataracts in southwest China.

METHODS

The medical records of children (age range, 0-14 years old) who developed traumatic cataracts following open-globe injuries and were hospitalized at the Department of Ophthalmology at West China Hospital, between January 2011 and December 2020 were retrospectively analyzed. The demographic data, causes of injuries, posttraumatic complications, and visual acuity were recorded and analysed.

RESULTS

A total of 716 eyes from 716 patients were analysed in this study, including 521 (72.8%) males and 195 females in a gender ratio of 2.67:1; 117 of the patients were of ethnic minorities. Paediatric traumatic cataracts occurred more frequently in winter (32.5%). Sharp metal objects (scissors/knives/needles/sheet metal/nails/darts) - induced ocular injuries accounted for the highest proportion, followed by botanical sticks (wooden sticks /bamboo sticks /bamboo skewers)-induced injuries, and then stationery items (pencils/pens/rulers/paper)-induced injuries. The majority (68.7%) of the patients were aged 2-8 years, and the peak range of age was 4 - 6 years. The injuries were a result of penetrating trauma in 64.9% of patients, and blunt force trauma in the remainder (35.1%). Additionally, 131 (18.3%) cases developed posttraumatic infectious endophthalmitis after injuries. Patients with eye injuries caused by needles (P < 0.001), wooden sticks (P = 0.016), and bamboo skewers (P = 0.002) were at a greater risk of developing infectious endophthalmitis. The most common identified foreign organism was Streptococcus, which accounted for 42% (21/50) of all culture-positive specimens and was sensitive to vancomycin. Among the children who were younger than 5 years, 44.4% (55/124) of those with traumatic cataracts presented a corrected distance visual acuity less than or equal to 0.1 after undergoing cataract surgery, but among the children who were older than 5 years, this proportion was significantly smaller, just 20.4% of children aged 6-10 years (P < 0.001) and 18.4% of children aged 11-14 years (P < 0.001).

CONCLUSION

The main causative agents of paediatric traumatic cataracts in southwest China were sharp metal objects, botanical sticks, and stationery items. Specific preventive measures are essential to reduce the incidence of paediatric traumatic cataract.

Pediatric traumatic cataracts: 10-year experience of a tertiary referral center

Background

This study aimed to evaluate the factors influencing final visual acuity in pediatric traumatic cataracts.

Methods

Data of patients who presented with traumatic cataracts were reviewed retrospectively. We evaluated age at trauma; gender, trauma type, cause, and zone; duration between the time of trauma and cataract surgery; surgical method used; time, location, and type of intraocular lens (IOL) implantation; initial and final best corrected visual acuity (BCVA); amblyopia rate; and complications.

Results

In all, 61 eyes of 59 patients aged < 16 years with cataracts after trauma were included. The mean age of the children was 7.2 ± 3.9 years. Primary IOL implantation was performed in 70.9% of eyes. The BCVA was 0.7 LogMAR or better in 5.9% of the 49 eyes in which the visual acuity could be measured at the time of trauma and in 69.1% of 55 eyes in which it could be measured after treatment. Evaluation of factors potentially influencing the final visual acuity revealed that eyes that had undergone posterior capsulotomy (PC) and anterior vitrectomy (AV) during cataract surgery had significantly better final visual acuity compared with eyes that did not undergo these procedures.

Conclusions

In children with posttraumatic cataracts, final visual acuity was not affected by patient age and gender; trauma type, cause, and zone; duration between the time of trauma and cataract surgery; surgical method used; and time, location, and type of intraocular lens (IOL) implantation. Improvements in the final BCVA could be seen only by PC + AV combined with lens aspiration with or without IOL implantation. However, this approach of amblyopia treatment needs to be confirmed by more comprehensive and prospective studies.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12886-022-02427-6.

Pediatric ocular trauma with pars plana vitrectomy in Southwest of China: clinical characteristics and outcomes

AIM

To investigate the clinical characteristics and predictive factors of pediatric ocular trauma patients with vitrectomy.

METHODS

Pediatric ocular trauma patients (aged 14y or younger) who received vitrectomy in Southwest Hospital between January 2007 and December 2017 were reviewed retrospectively. Age, gender, mechanism of injury, final visual acuity (VA), and prognostic factors were analyzed.

RESULTS

A total of 139 eyes in 139 pediatric patients were included in the study. The mean age was 7.4±3.7 years old and the male-to-female ratio was 5:1. There were 104 (74.8%) open globe injuries and 35 (25.2%) closed globe injuries. The top one traumatic eye injuries were penetrating injuries occur through sharp metal objects (43.9%). After vitrectomy, 116 patients had favorable anatomic outcome at the last follow-up, and 30 eyes (21.6%) achieved VA of 20/200 or better. Following univariate analysis, we found zone III injuries (P=0.021), poor initial VA (P=0.005), endophthalmitis (P=0.024), and recurrent retinal detachment (P<0.001) were poor prognostic factors for pediatric ocular trauma. After Logistic regression analysis, the poor initial VA (odds ratio: 8.276, 95%CI: 1.597-42.897, P=0.012) and recurrent retinal detachment (odds ratio: 6.455, 95%CI: 2.372-17.562, P<0.001) were significantly correlated with unfavorable vision outcome in pediatric ocular trauma.

CONCLUSION

The treatment of vitrectomy for severe ocular trauma results in favorable anatomic outcomes, but VA improvement is not as good as anatomic outcomes. Initial VA and recurrent retinal detachment are the independent prognostic indicators for unfavorable visual outcome of severe pediatric ocular trauma.

Profile of Ocular Injury among Paediatric Patients in a Tertiary Institution in Uyo, Nigeria: An 18 Months Review

Background

Ocular injury is one of the known causes of acquired blindness in children. The epidemiological data of childhood ocular injury vary from region to region, and also with sex and age.Methodology: Clinic records of pediatric ocular trauma patients (0-18 years) were reviewed for 18 months. Information on sociodemographics, causes of trauma, mechanism of trauma, place of injury, and type of injury were extracted. Data obtained were analyzed using STATA version 12.

Results

Sixty patients aged 0.5-18 years, mean age was 9 years ± 4.73 visited the hospital on account of eye injury formed the study population. Males were 37 (61.7%) and females 23 (38.3%) in a ratio of 1.6:1. The most common age group for ocular trauma was 6-10 years 24 (40.0%). Closed globe injuries were the most common type 48 (80%), home 45 (71.7%) was the most common location where injury occurred, the conjunctiva was the most commonly affected structure 21 (35%) and the most common offending object used was stick 9 (15.0%).

Conclusion

Paediatric eye injury has age-specific pattern, occurred more commonly in males, mainly of the closed globe variety and occurred mostly at the home setting.

Open globe injuries in children under 7 years referred to a tertiary center in Iran from 2006 to 2016

PURPOSE

Open globe injuries are one of the most common causes of monocular blindness in many countries. The impact of this traumatic event on patients' quality of life and health is considerable. This study describes the characteristics of open globe injury in children younger than 7 years.

METHODS

Six hundred and twenty-two patients were included in this retrospective study. Patients under 7 years with open globe injury were included.

RESULTS

Among 622 patients, 403 (64.8%) were male and 219 (35.2%) were female. The type of material that caused the open globe injury was metallic material in 355 (57.1%) cases, wood in 89 (14.3%) cases, glass in 87 (14%) cases, plastic in 30 (4.8%) cases and other materials in 61 (9.8%) cases. The time between the occurrence of ocular trauma to patient admission was <12 hours in 414 (66.6%) patients and between 12 and 24 hours in 101 (16.2%) patients. The time between patient admission to first surgical intervention was <12 hours in 493 (79.3%) patients, between 12 and 24 hours in 88 (14.1%) patients. The rate of traumatic endophthalmitis in our study was 14.3% at presentation. The most common organism was Streptococcus viridans. Traumatic endophthalmitis was significantly related to the male gender, the time between the occurrence of ocular trauma to patient admission, and time between patient admission to first surgical intervention and wooden material (p < 0.001).

CONCLUSION

This study showed that open globe injuries were more prevalent in boys older than four years. The earlier patient's referral was associated with a lower rate of endophthalmitis. The most common cause of traumatic endophthalmitis in pre-school children was S. viridans.

Characteristics of paediatric patients hospitalised for eye trauma in 2007-2015 and factors related to their visual outcomes

OBJECTIVE

To analyse the epidemiological characteristics and clinical features of children under the age of 16 years with ocular trauma at the Eye and Ear, Nose and Throat Hospital of Fudan University (Shanghai, China) and to investigate the preventive measurements taken to avoid vision-threatening eye trauma.

METHODS

The inpatient medical records of children <16 years old treated for ocular trauma between January 2007 and December 2015 were collected. The age, sex, type of trauma, cause of injury, complications and visual acuity on admission and discharge were analysed statistically.

RESULTS

A total of 2211 patients (2231 eyes) were enroled. Of these, 73.7% were male, and 61.2% were children aged 0-6 years. Mechanical ocular trauma was present in 75.3% of eyes, and penetrating injuries in 59.8%. The top three offending objects were scissors (16.3%), firecrackers (8%) and pencils (4.9%). Iris prolapse (odds ratio [OR] = 2.27), retinal detachment (OR = 2.91), endophthalmitis (OR = 2.25) or an intraocular foreign body (OR = 2.80) was associated with the same or worse visual prognosis among all the subjects. Traumatic cataract (OR = 0.37) was associated with final visual improvement.

CONCLUSIONS

An efficient strategy for preventing eye injury should focus on male children during preschool years. Our root cause analysis showed specific environmental patterns of vision-devastating objects. Specific preventive measures are proposed to reduce the incidence of paediatric eye injuries.

Intraocular foreign body injury in children: clinical characteristics and factors associated with endophthalmitis

Background/Aims

To analyse the clinical characteristics of intraocular foreign body (IOFB) injury in children and evaluate factors associated with endophthalmitis development.

Methods

Patients aged <18 years with IOFB attending Zhongshan Ophthalmic Center between January 2003 and July 2016 were included retrospectively. Demographic features, clinical characteristics and factors associated with endophthalmitis development were analysed.

Results

Consecutive subjects (n=484, 484 eyes) were included: mean age 10.12±4.54 years, 86.4% male. Fireworks (28.5%) were the most common cause of injury. Injury of uncertain cause (17.5%), fireworks (36.7%) and metal splatter (31.7%) accounted for most injuries in the 0–3, 4–12 and 13–17 years age groups, respectively. Plant branches (16.7%) and fireworks (31.1%) were the most common causes of injuries in females and males, respectively. Endophthalmitis occurred in 116 patients (24.0%), with metallic IOFB (OR=0.338, p=0.001), intraocular haemorrhage (OR=0.100, p<0.001) and uveal tissue prolapse (OR=0.206, p<0.001) conferring lower risk, while zone II wound (OR=4.336, p<0.001) and traumatic lens rupture (OR=2.567, p=0.028) were associated with higher risk.

Conclusion

Clinical characteristics of children with IOFB injury differ from those of adults. Fireworks are the most common cause of injury, indicating a ban on children igniting fireworks should be advocated. Safety education and protective measures should vary by age and sex. Endophthalmitis is associated with zone II wound, traumatic lens rupture, IOFB material, intraocular haemorrhage and uveal tissue prolapse, which has clinical relevance.

A five-year retrospective study of the epidemiological characteristics and visual outcomes of pediatric ocular trauma

BACKGROUND

Pediatric trauma can lead to serious visual impairment as a result of the trauma itself or secondary to amblyopia. Precise data on epidemiological characteristics and visual outcomes of pediatric ocular injuries are valuable for the prevention of monocular blindness.

METHODS

A total of 268 cases of pediatric ocular trauma admitted to the Department of Ophthalmology of the Lithuanian University of Health Sciences Hospital from January 2008 to December 2013 were retrospectively reviewed. Data analysed included age, sex, cause, type and treatment of injury, initial and final visual acuity (VA) and tissues involvement. Eye injuries were classified by Birmingham Eye Trauma Terminology (BETT) and Ocular Trauma Classification System (OTCS).

RESULTS

The age of children ranged from 6 months to 17.5 years. Boys were more likely to suffer ocular injury than girls. Home was the leading place of eye injury (60.4%), followed by outdoors (31.7%), school (5.2%) and sporting area (2.2%). The highest percentage of eye injuries in children were caused by blunt (40.3%) and sharp objects (29.9%), followed by burns (9.3%), falls (6.7%), explosions (4.5%), fireworks (4.1%), gunshots (1.9%) and traffic accidents (0.7%). Closed globe injury (CGI) was the most common type of eye injury (53.4%). CGI were noted to be higher in children aged 13-18 years, while open globe injury (OGI) were higher in the pre-school age group. Injury of grade 4 and grade 5 were more common in OGI, while grade 1 and grade 2 predominated in cases of CGI. Hypotony, traumatic cataract, iris laceration, vitreous prolapse and uveitis were the most common presentations of OGI, while hyphema, secondary glaucoma and retinal edema were significantly related with CGI. Final diagnoses contributing to poor final visual outcome such as corneal scar corneal opacity, hypotony, aphakia, and retinal detachment were statistically significant related only with OGI. Overall, 65.63% of children regained good visual acuity (VA ≥ 0.5), but for 18.4% of them, the trauma resulted in severe visual impairment (VA ≤ 0.1).

CONCLUSION

Ocular trauma in children still remains an important preventable cause of ocular morbidity. This study provides data indicating that ophthalmological injuries are a significant cause of visual impairment in children.

Pediatric open globe injury: A review of the literature

Open globe injury (OGI) is a severe form of eye trauma estimated at 2-3.8/100,000 in the United States. Most pediatric cases occur at home and are the result of sharp object penetration. The aim of this article is to review the epidemiology, diagnosis, management, and prognosis of this condition by conducting a systematic literature search with inclusion of all case series on pediatric OGI published between 1996 and 2015. Diagnosis of OGI is based on patient history and clinical examination supplemented with imaging, especially computed tomography when indicated. Few prospective studies exist for the management of OGI in pediatric patients, but adult recommendations are often followed with success. The main goals of surgical management are to repair the open globe and remove intraocular foreign bodies. Systemic antibiotics are recommended as medical prophylaxis against globe infection, or endophthalmitis. Other complications are similar to those seen in adults, with the added focus of amblyopia therapy in children. Severe vision decline is most likely due to traumatic cataracts. The ocular trauma score, a system devised to predict final visual acuity (VA) in adults, has proven to be of prognostic value in pediatric OGI as well. Factors indicating poor visual prognosis are young age, poor initial VA, posterior eye involvement, long wound length, globe rupture, lens involvement, vitreous hemorrhage, retinal detachment, and endophthalmitis. A thorough understanding of OGI and the key differences in epidemiology, diagnosis, management, and prognosis between adults and children is critical to timely prevention of posttraumatic vision loss early in life.