Singap Med J
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Electronic medical records have the potential to improve clinical care and to provide answers to important research questions. Research using existing medical records has provided important knowledge about the effectiveness and risks of widely-used medications. However, electronic medical records also raise ethical dilemmas regarding informed consent and confidentiality. ⋯ Furthermore, computerised health information raises new ethical dilemmas regarding direct advertisements of new drugs to patients, the impact of email on the doctor-patient relationship and the quality of outsourced radiology readings. Resolving these dilemmas may require new regulations and laws. In the interim, society will need to rely on physicians' professionalism to minimise the risks of electronic medical records and to ensure that the benefits outweigh the risks.
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Case Reports
Ecthyma gangrenosum: a manifestation of Pseudomonas sepsis in three paediatric patients.
Pseudomonas aeruginosa sepsis rarely occurs in healthy children. In immunocompromised children, it usually carries a high mortality rate. Ecthyma gangrenosum is a known cutaneous manifestation of Pseudomonas septicaemia. ⋯ There was no mortality. In conclusion, Pseudomonas aeruginosa sepsis should be treated early. Recognition of ecthyma gangrenosum as a manifestation of this problem can allow early institution of the appropriate antibiotics before culture results.
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Case Reports
Experience with paraquat poisoning in a respiratory intensive care unit in North India.
Paraquat poisoning is an uncommon entity in India. We report our experience of managing five patients with paraquat poisoning using immunosuppressive therapy. ⋯ Paraquat poisoning is an uncommon entity in India, and is associated with a high mortality rate. There is a potential role for immunosuppressive therapy in patients with moderate to severe poisoning.
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Carpal tunnel syndrome (CTS ) is the most common entrapment neuropathy seen in our neurodiagnostic laboratory referrals. We describe the clinical profile, and outcome in patients with electrophysiological diagnosis of CTS seen in our centre over a six month period. ⋯ The severity of CTS is associated with longer duration of symptoms. Sensory symptoms and dominant hand involvement is more common. There is a high default rate in the clinical follow-up. Early surgical intervention results in either resolution or improvement in symptoms, whereas conservative management does not affect the natural history with symptoms that persisted or worsened with time.