PurposeThe visual status of adolescents in Saudi Arabia (SA) has not been well reported. To date, the prevalence and types of refractive errors (REs), amblyopia, strabismus, and correctable visual impairments have not been quantified. The aim of the study was to investigate the visual status in adolescents in Riyadh, SA.MethodsThis study was based on a population cross-sectional and random cluster design. After design and the sample calculations, 1,007 participants, 12–20 years of age, were screened during the study. Nine participants were excluded due to ocular disorders. The participants were assessed for REs, distance visual acuity logarithm of the minimum angle of resolution, contrast sensitivity, stereoacuity, pinhole test findings, and cover–uncover test findings.ResultsThe results showed that 55.5% of the participants had some form of REs, while correctable visual impairment was found in one-fifth of the screened participants. Myopia was the dominant type (53.3%, ranged from −0.50 DS to −14.00 DS), whereas hyperopia was found in 2.2% (+2.00 DS to +5.50 DS) and astigmatism was present in 15% (−0.75 DC to −5.25 DC). Only 43% of the participants had corrected REs; however, the noncompliance for spectacle use was 20.25%.ConclusionThis study was the first attempt to investigate the visual status in adolescents in SA. It provided estimations of the REs, amblyopia, and strabismus. The high prevalence of REs emphasizes the need to identify the best proactive strategies to detect and manage REs to reduce the incidence of visual impairment in SA. Increasing awareness about eye health and employing efficient screening programs could help to address the need for REs corrections.

For decades, congenital panhypopituitarism has been recognized to cause infantile cholestasis. However, the identity of the hormone whose deficiency causes such derangement of the liver is not clear. Here, we report four cases of isolated severe cortisol deficiency presenting with neonatal cholestasis and hypoglycemia, of whom two had familial primary glucocorticoid deficiency and the other two had isolated adrenocorticotropin deficiency. The resolution of cholestasis by hydrocortisone replacement therapy suggests a causal relationship between cortisol deficiency and the development of neonatal cholestasis. In conclusion, the presentation of a young infant with cholestasis and hypoglycemia should alert pediatricians to the possibility of cortisol deficiency and prompt investigation of adrenal function should be undertaken.

Pyoderma gangrenosum (PG) is a non-infectious disease characterized by necrotizing, ulcerative, and painful skin. The incidence of PG is approximately 3–10 cases per million people per year. Pyoderma gangrenosum is rarely observed in children, which accounts for less than 4%, but it primarily affects adults between the ages of 25 and 54 years old without gender preference. Here, we present a case report of a 16-month-old toddler diagnosed with pyoderma gangrenous with splenic involvement. The young age of the patient and extracutaneous manifestation are of high interest.

Herein, we report a case of VAIHS with atypical clinical presentation of perianal abscess, fistula fever, and bi‐cytopenia including pathogenic ADA2 mutation suggesting that ADA2 deficiency be considered as a differential diagnosis of enlarging cutaneous abscess with no evidence of wound healing in the setting of leukopenia and neutropenia.

Various technological tools are commonly used in education, due to rapid advances in the Information and Communications Technology (ICT) field. In recent years several institutions and schools in Saudi Arabia have started using ICT in the classroom. The purpose of this review is to assess the available literature to establish the extent of pre-service teachers' understanding of ICT and the level of ICT use in Saudi education, over the last decade. The findings show that pre-service teachers seem to lack the necessary level of technical knowledge to use ICT effectively in the classroom. The results also revealed several obstacles to the use of ICT in education, including a lack of training, a shortage of resources, and insufficient clarity of the Ministry of Education's policy regarding using ICT in teaching. In light of these findings, thia study suggests that the Saudi educational environment be adapted and improved to make the adoption and use of ICT more successful. It also suggested that pre-service teachers receive training both at university and when they reach their schools on how to incorporate ICT successfully into their teaching and learning practice.