Corneal abrasions in young infants

Nonaccidental trauma: bilateral corneal abrasions as only initial presentation

We report a case of nonaccidental trauma in a child who presented emergently with bilateral corneal abrasions of unclear etiology. It was later discovered that these lesions were actually caused by the newborn's father, who had forcefully pressed his thumbs against the child's orbits. Although uncommon, such types of anterior segment pathology should raise suspicion of nonaccidental trauma.

Cross-cultural disparities of subjective sleep parameters and their age-related trends over the first three years of human life: A systematic review and meta-analysis

Changes in nighttime sleep consolidation and daytime discontinuation have been observed in early life. Yet information about societal or cultural factors remains scant for implementing sleep recommendations. We aimed to provide pooled estimates of subjective sleep duration, number of nightwakings and sleep timing; to describe their age-related trends; and to determine potential cross-cultural disparities between predominantly-Asian (PA) and predominantly-Caucasian (PC) regions during the first three years of life. We performed this review according to the PRISMA guidelines. Overall, 102 studies with 167,886 children aged 0-3 y from 26 different countries/regions were included. Compared to PC regions, PA toddlers had shorter sleep duration and more frequent nightwakings. When PC regions were further divided into Pacific Rim and Europe, differences were much more evident between PA and Pacific Rim for all nighttime sleep parameters. Trends of nighttime sleep duration and bedtime for PC regions showed rapid changes over the first 3-6 mo before stabilizing to a plateau, whereas a different change was found for PA regions. In conclusion, an apparent cross-cultural disparity of the subjective sleep parameters already exists in early childhood. Improved operationalization of sleep parameters and more objective evidence are needed to establish cultural-sensitive recommendations this early in life.

Clinical Profile, Etiology, and Outcome of Infantile Ocular Trauma: A Developing Country Perspective

OBJECTIVE

The aim of this article was to study the clinical profile, etiology, and outcome of infantile ocular trauma in a developing country setting.

METHODS

A retrospective study on corneal trauma in infants (≤12 months old) was undertaken in a tertiary care hospital during a 2-year period. An analysis of clinical profile, etiology, microbiological profile, clinical course, and outcome was studied.

RESULTS

Seventy-six infants were included. Approximately 69% presented within 24 hours of injury. The common presentations were inability to open the eyelids, redness of eyes, and watering. Self-infliction by child's hand (49%) was found to be the main cause of corneal trauma. Corneal abrasion was seen in 34 cases (45%), isolated epithelial defects were seen in 30%, and infective keratitis was seen in 25%. Infection was found in 14 cases (fungal filaments in 7 and gram-positive cocci in 7). Only 36 infants followed up regularly in the hospital. All the infants following up in the hospital recovered in due course.

CONCLUSIONS

Infantile ocular trauma is a common morbidity that is underreported. Self-infliction by child's hand was found to be the main cause of corneal trauma. Cases presenting early and following up regularly till recovery have a favorable clinical course with good outcome. A high loss to follow-up indicates that awareness needs to be created among the caregivers.

Prospective study of the sensitivity of the Wood’s lamp for common eye abnormalities

Objective

The Wood’s lamp, a handheld instrument that uses long-wave ultraviolet (UV) light with magnification of 2–3 times, is commonly used by non-ophthalmologists for examining patients with eye complaints. The goal of current research was to determine the sensitivity and specificity of the Wood’s lamp for common eye abnormalities.

Study design

We examined a convenience sample of patients, 18 years of age and older, who presented for eye complaints to an urgent clinic of a large ophthalmology practice. This prospective observational trial was performed from December 2016 until July 2017. An ophthalmologist examined the patient’s eyes with a Wood’s lamp, followed by examination of the eyes using a slit lamp. The Wood’s lamp was compared with the slit lamp, which served as the gold standard.

Results

There were 73 patients recruited. The mean age of study subjects (29 female and 44 male) was 49 years. The overall sensitivity of the Wood’s lamp was 52% (38/73; 95% CI 40% to 64%). Based on the principal final diagnosis made with the slit lamp, the Wood’s lamp only detected 9 of 16 corneal abrasions, 5 of 10 corneal ulcers, 5 of 9 corneal foreign bodies, 0 of 4 cases of non-herpetic keratitis, 1 of 2 cases of herpes keratitis, 1 of 5 rust rings and 18 of 28 other diagnoses.

Conclusions and relevance

Examination using the Wood’s lamp fails to detect many common eye abnormalities. Our findings support the need for a slit lamp examination of patients with eye complaints whenever possible.

Managing corneal abrasions in primary care

Corneal abrasion is a common eye injury that occurs in all age-groups. A focused history and physical exam can identify patients with corneal abrasions and improve intervention time. Minor corneal abrasions usually heal within 48 hours without complications or eye damage.

Symptom based diagnosis of infant under one year in outpatient clinic

PURPOSE

We investigated chief complaints and ocular disorders in infants under one year of age and analyzed the association between complaints and disorders.

METHODS

The medical records of 815 infants were reviewed. Chief complaints were grouped into the following 11 categories: eyelid drooping, epiphora (tearing), ocular discharge, lid swelling, eyelashes touching the eyeball, abnormalities of the anterior segment, abnormal eyeball movement (e.g., squint or nystagmus), red eye, trauma, poor eye contact, and miscellaneous. We performed ophthalmologic examinations at the doctors' discretion and analyzed the relationship between chief complaint and final diagnosis.

RESULTS

Mean age of visiting the outpatient clinic was 6.09 ± 3.07 months. The most common complaint was ocular discharge, followed by abnormal eyeball movement, epiphora, and eye redness. Among infants with ocular discharge, most were attributed to congenital nasolacrimal duct obstruction (155 infants) and conjunctivitis (75 infants). A total of 160 guardians complained of abnormal eyeball movement and 86 of 160 infants (51.9%) suffered from pseudoesotropia. Additionally, exodeviation and esodeviation was found in 17.9% and 16.4% of infants, respectively. Eight guardian complained of poor eye contact in their infants and these infants were diagnosed with retinal disorders (3), congenital optic nerve disorders (2), cataract (1), glaucoma (1), and high hyperopia (1).

CONCLUSIONS

The most common ocular symptoms in infants under one year of age included ocular discharge, epiphora, and eye redness. However, infants with poor eye contact or suspected abnormal eye movement should undergo a full ophthalmologic examination.