Objectives: This study aimed to assess perceptions of the educational environment in Oman among medical undergraduate students and interns using the Dundee Ready Education Environment Measure (DREEM) tool. Methods: This cross-sectional study was conducted between October 2016 and April 2017 at the Oman Medical College (OMC), Sohar, Oman. A total of 737 medical undergraduate students and interns from the OMC and College of Medicine & Health Sciences of Sultan Qaboos University in Muscat, Oman, were invited to complete the DREEM questionnaire in the form of an online survey. Mean overall scores, subscale scores and individual item scores were subsequently compared between undergraduate students and interns. Results: A total of 418 undergraduate students and interns completed the survey (response rate: 56.7%). The mean overall DREEM score was 130.75 ± 12.69. While interns had higher mean DREEM scores than undergraduate students, this difference was not significant (133.00 ± 17.64 versus 128.50 ± 15.53; P = 0.326). The mean score percentages for the perceptions of learning (66.7% versus 58.3%; P = 0.028) and perceptions of teachers (75% versus 68.2%; P = 0.038) subscales were significantly higher among OMC interns compared to undergraduate students from the same college. The perceptions of the environment subscale received the lowest mean score percentages among undergraduate students and interns from both colleges. Conclusion: Overall, medical undergraduate students and interns viewed the educational environment in Oman in a positive light. It is possible that undergraduate students’ perceptions of the educational environment may become more favourable as they progress with their medical career and become interns.

Atypical manifestations of acute hepatitis A virus (HAV) infection include ascites, pleural effusion, acute renal failure, aplastic anemia, and neurological manifestations. Although association of HAV and acute cholecystitis is known, presentation of hepatitis A infection with acute cholecystitis has not been reported in pediatric emergency medicine literature. Primary acute acalculous cholecystitis in children is rare and commonly attributed to systemic infections. We report a case of a child developing acute viral cholecystitis as a presenting feature of sporadic HAV infection and review HAV-associated cholecystitis in children. The article provides a brief illustration of evaluating acute abdominal pain in older children in the emergency department in a developing country.

Neuronal ceroid lipofuscinosis is a group of progressive neurodegenerative disorders characterized by accumulation of ceroid lipopigment in lysosomes in neurons and other cell types. This study is a retrospective review of charts of patients with a diagnosis of infantile and late-infantile neuronal ceroid lipofuscinosis seen between January 2009 and December 2011. Of the 16 patients, 5 had infantile type and 11 had late-infantile neuronal ceroid lipofuscinosis. Diagnosis was confirmed by appropriate enzyme assay. Clinical presentation was quite varied. Common presenting features included refractory seizures, developmental delay/regression, and abnormal movements. Visual failure was not common in the present case series, and novel neuroimaging finding in the form of isolated dentate nucleus hyperintensities were noted. During follow-up, all patients had a progressive downhill course and one patient died. Prenatal diagnosis could be offered to one family. This study suggests that infantile and late-infantile neuronal ceroid lipofuscinosis is not uncommon in this region of the country and the phenotype may be different.

Hereditary sensory autonomic neuropathy type IV (HSAN -IV), also known as congenital insensitivity to pain with anhidrosis, is a very rare condition that presents in infancy with anhidrosis, absence of pain sensation and self -mutilation. Developmental delay and mental retardation are usually present. Ultrastructural study of the peripheral nerves demonstrates loss of the unmyelinated and small myelinated fibers. We here report a 8 year -old boy with HSAN IV with typical clinical features where the diagnosis was supported by nerve biopsy findings. However, our case was unusual since mental development was normal.