Singap Med J
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In Singapore, a significant proportion of patients receive specialist dermatological services via referrals from points of primary care, such as polyclinics and emergency departments (ED). The study hospital, Tan Tock Seng Hospital, is an acute care general hospital with a large catchment area, and has the busiest ED in Singapore. The aim of this paper was to describe the types of dermatological conditions presented at the ED in the year 2007. This information is useful for the future education of junior doctors working in the department, as well as for the allocation of future resources in the treatment of the more common conditions. ⋯ The recognition and management of the common conditions should be core modules in the training of doctors and nurses.
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Seizure is the most common paediatric neurological disease which occurs in ten percent of children. In approaching a convulsive patient, finding the causes of seizure is essential, and the patient's history as well as the physical examination are important. The role of routine laboratory tests for children's seizures (except neonates) is undetermined, but checking for serum sodium, glucose, calcium and urea routinely has been advised. The purpose of this study was to determine the diagnostic efficacy of these serum chemistry tests in the seizures of children older than one month of age. ⋯ Routine determination of serum chemistry values in seizures of children does not contribute to therapy, and are costly and time-consuming. It may not be helpful and informative unless the patient is less than one year of age.
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Ingestional naphthalene mothball poisoning leading to prolonged haemolysis and methaemoglobinaemia can present with diagnostic and therapeutic challenges. A 19-year-old woman ingested 12 mothballs, and presented two days later with haemolysis and methaemoglobinaemia. She was treated with red blood cell transfusions, intravenous methylene blue, N-acetylcysteine and ascorbic acid. ⋯ Haemolysis with anaemia and methaemoglobinaemia persisted even after five days post-ingestion. Clinical and biochemical parameters improved. We describe a case of ingestional naphthalene poisoning with a good outcome after treatment.