Refractive Changes among Diode Laser-treated Retinopathy of Prematurity Patients: A Retrospective Study.

Purpose: The purpose of this study was to assess the refractive outcomes of patients who underwent indirect laser photocoagulation for prethreshold type 1 retinopathy of prematurity (ROP) and high-risk type 2 prethreshold ROP in comparison to conservatively managed low-risk prethreshold type 2 ROP.

Methods: A retrospective analysis was carried out on infants screened for ROP between the years 2015 and 2020. Surviving children who had developed ROP in one or both eyes and received diode laser photocoagulation and those with conservatively managed regressed type 2 ROP who underwent at least one cycloplegic retinoscopy were included in the study.

Painless Orbital Bone Infarction in a Child with Sickle Cell Anemia: A Case of Misdiagnosed Periorbital Cellulitis.

BACKGROUND Sickle cell orbitopathy is a rare complication of sickle cell disease that closely mimics other conditions, such as orbital cellulitis and osteomyelitis. We report a case of painless orbital bone infarction masquerading as periorbital cellulitis in a child with sickle cell anemia. CASE REPORT A 4-year-old Saudi girl with sickle cell disease presented to our hospital with vaso-occlusive crisis characterized by bilateral lower limb pain and painless left orbital swelling.

Relationship Between Screen Time and Dry Eye Symptoms During the COVID-19 Pandemic in the Pediatric Population of the Western Region of Saudi Arabia.

Objective To measure the prevalence of dry eye disease (DED) and study the relationship between screen time and dry eye symptoms in the pediatric population during the coronavirus disease 2019 (COVID-19) pandemic using the Ocular Surface Disease Index (OSDI) questionnaire. Methods In this descriptive, observational, cross-sectional study, our survey included the pediatric population, ages 1 to 18 years, of both genders, who attended outpatient clinics of two main hospitals in Jeddah, Saudi Arabia. Collected data included age, gender, dry eye symptoms, and common DED risk factors, followed by the Ocular Surface Disease Index (OSDI) questionnaire, which consists of 12 items graded on a five-point scale (0 = never to 4 = all the time).

Early vascular embolization of large orbital and periorbital infantile capillary hemangiomas; A case report.

Purpose: Infantile hemangiomas (IH) are the most common benign vascular tumors in childhood. Although they tend to have a benign nature, some hemangiomas may be complicated with astigmatism or deprivation amblyopia. We report a unique case of using an interventional radiological vascular embolization treatment modality for the early management of amblyogenic large right orbital and periorbital infantile capillary hemangiomas.

Effects of Early Treatment of Retinopathy of Prematurity at a Tertiary Care Hospital in Saudi Arabia: A Retrospective Study.

Purpose: To estimate the prevalence of retinopathy of prematurity (ROP) among high-risk neonates and to illuminate the benefits of early treatment in type 2 ROP (zone II, stage 3 without plus) and ROP milder than type 1 with pre-plus disease (zone III, stage 3).

Methods: This retrospective cross-sectional study was conducted among 307 high-risk neonates (614 eyes) with a gestational age of 32 weeks or younger at birth and a birth weight of 1,500 g or less, from 2011 to 2016. Treatment was initiated for neonates with low-risk type 2 ROP and ROP milder than type 1 with pre-plus disease, whenever retinopathy was evident for 3 clock hours with or without vitreous hemorrhage.

Testing the Sensitivity of Conjunctival Swabs from Confirmed COVID-19 Patients.

Objective: To investigate the incidence of COVID-19 viral RNA in the conjunctiva of patients priorly confirmed to have COVID-19, using a conjunctival swab and to determine swab sensitivity.

Methods: This cross-sectional study enrolled patients who tested positive for COVID-19 with PCR via nasopharyngeal swabs. Conjunctival swabs were collected for each patient and subjected to RT-PCR assay.

Indications of Keratoplasty and Outcomes of Deep Anterior Lamellar Keratoplasty Compared to Penetrating Keratoplasty.

Background Corneal diseases are a significant cause of visual impairment and blindness. Despite the treatable nature of many corneal diseases before visual demise, many cases of advanced disease necessitating keratoplasty for visual rehabilitation are encountered. A mismatch between the number of corneal donors and potential recipients also exists worldwide, with underutilization of certain types of keratoplasty techniques that may allow more efficient use of this limited resource.