Transient Insulin Resistance in Propionic Acidaemia: Knowing is half the battle.

Propionic acidaemia (PPA) is a disorder of amino acid and odd-chain fatty acid metabolism. Hypoglycaemia is a more commonly described finding rather than hyperglycaemia during metabolic decompensation of PPA. There is a high mortality rate in patients with organic acidaemias having severe insulin-resistant hyperglycaemia.

Revisiting the Prevalence of Autism Spectrum Disorder among Omani Children: A multicentre study.

Objectives: This study aimed to provide an updated estimate of the prevalence of autism spectrum disorder (ASD) among Omani children.

Methods: This retrospective descriptive study was conducted from December 2011 to December 2018. Data were retrieved from the three main autism diagnostic centres in Oman: Sultan Qaboos University Hospital, Royal Hospital and Al-Massarah Hospital.

Blood Culture Contaminants in a Paediatric Population Retrospective study from a tertiary hospital in Oman.

Objectives: Most children presenting with febrile illness require a blood culture to determine the causative organism as well as its sensitivity to antibiotics. However, false-positive results lead to unnecessary hospitalisations, prescriptions and tests. This study aimed to evaluate the impact of false-positive blood cultures among a paediatric population at a tertiary hospital in Oman.

Posterior Reversible Encephalopathy Syndrome in Two Omani Children with Underlying Renal Diseases.

Posterior reversible encephalopathy syndrome (PRES) is a neurological condition with a combination of clinical and radiological features. Clinical symptoms include headaches, confusion, seizures, disturbed vision or an altered level of consciousness. Classic magnetic resonance imaging (MRI) findings indicate subcortical and cortical oedema, affecting mainly the posterior cerebral region.

Vascular Anomalies in Children Misdiagnosed with Asthma: Case series.

In most asthmatic children, inhaled steroids can relieve and control the symptoms of asthma. Persistent wheezing and respiratory symptoms in young children despite appropriate treatment may indicate other diagnostic considerations. Delays in this diagnosis can result in unnecessary investigations, inappropriate treatment and further complications.

Successful management of a neglected case of nephropathic cystinosis.

Cystinosis is a rare metabolic disorder characterised by lysosomal cystine accumulation leading to multi-organ damage; clinically, the kidneys are the first organ affected. Respiratory insufficiency caused by overall respiratory muscle myopathy is a life-threatening complication. Treatment with cysteamine should be initiated rapidly and continued lifelong to prolong renal function and protect the extra-renal organs.

Intravenous immunoglobulin in the treatment of vancomycin-induced toxic epidermal necrolysis.

Toxic epidermal necrolysis (TEN), an uncommon but potentially life-threatening skin reaction, is frequently induced by drugs. The mucocutaneous reaction is characterised by bullous detachment of the epidermis and mucous membranes. We present a 9-month-old male with methylmalonic acidaemia, generalised hypotonia, and global developmental delay.

dRTA and hemolytic anemia: first detailed description of SLC4A1 A858D mutation in homozygous state.

Mutations in the anion exchanger 1 (AE1) gene encoding the erythroid and kidney anion (chloride-bicarbonate) exchanger 1 may result in familial distal renal tubular acidosis (dRTA) in association with membrane defect hemolytic anemia. Seven children presenting with hyperchloremic normal anion gap metabolic acidosis, failure to thrive, and compensated hemolytic anemia were studied. Analysis of red cell AE1/Band 3 surface expression by Eosin 5'-maleimide (E5M) was performed in patients and their family members using flow cytometry.