Singap Med J
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Comparative Study
Effectiveness of near-peer simulation for managing the acutely deteriorating patient among residents of an internal medicine junior residency programme.
Near-peer teaching is gaining popularity as a teaching modality, as it improves the learner's understanding, is targeted at an appropriate level and promotes familiarisation. This study was initiated to evaluate the effectiveness of incorporating near-peer instruction into simulation-based training within a junior residency programme. ⋯ Near-peer simulation training was found to be a viable and valuable method of instruction for first-year residents for increasing experience, instilling confidence and improving perceived knowledge. Integration of such programmes within medical education curricula shows good promise of continuity, with many first-year residents inspired to organise subsequent sessions.
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Vertical transmission of the hepatitis B virus (HBV) is higher in infants born to pregnant women with a higher HBV DNA viral load even if the infants complete both active and passive vaccination. Although antiviral treatment is recommended for pregnant women during the antenatal period to reduce the rate of vertical transmission, most of them decline treatment. ⋯ By analysing the decision-making process, our result explained the current low uptake rates of antenatal antiviral treatment for HBV among pregnant women. We also concluded that from the health system's perspective, it was worth providing subsidies for perinatal antiviral treatment to prevent huge expenses generated in the future by chronic HBV complications.
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A study was conducted to describe the sedation practices of intensive care units (ICUs) in Singapore in terms of drug use, sedation depth and the incidence of delirium in both early (< 48 hours) and late (> 48 hours) periods of ICU admission. ⋯ Sedation practices in Singapore ICUs are characterised by light sedation depth and low incidence of delirium, possibly due to the drugs used.
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Digoxin is a commonly prescribed drug in the management of heart failure and atrial fibrillation. Despite its widespread use, most clinicians have little experience with recognising clinical signs and symptoms that might suggest a potentially lethal drug toxicity. We herein describe two cases with specific reference to the electrocardiographic changes induced by digoxin and discuss the predisposing factors for toxicity, recognition of possible toxicity and treatment approaches.