Nederlands tijdschrift voor geneeskunde
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Ned Tijdschr Geneeskd · Jan 2015
[Ethical aspects of clinical drug research in critically ill children].
All critically ill children admitted to a paediatric intensive care unit (PICU) receive drug treatment. However, the majority of these drugs has never been tested in these children, and their safety and efficacy have not been proven. Clinical drug research is therefore required in this patient group. ⋯ The PICU environment and the vulnerable population raise specific ethical challenges and mean that the research should be designed and conducted with care. The ethical challenges are related to 4 areas: a) study design and conduct; b) informed consent from parents and children; c) burden and risk for the child; and d) research or experimental treatment. These challenges and possible solutions will be discussed in this article.
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Ned Tijdschr Geneeskd · Jan 2015
[Strict treatment of hypertension during pregnancy: safe but not obviously better].
The CHIPS (Control of Hypertension In Pregnancy Study) trial showed that tight blood pressure control in women with hypertension during pregnancy was safe with respect to neonatal outcome. However it was not linked to improvement of the predefined maternal composite outcome. The CHIPS trial is without doubt a landmark study in this field; however some questions are still unresolved. ⋯ Moreover the primary neonatal endpoint is defined too broadly because of the inclusion of the rather vague component "higher than usual neonatal care". An endpoint combining major neonatal and maternal comorbidities would have been more clinically relevant. It is unlikely that the results of this trial will influence the Dutch guidelines.
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Chikungunya is a rapidly spreading infectious disease throughout the Caribbean, reaching epidemic proportions in Suriname, with more than 1200 registered cases in 2014. Similar to dengue, classic symptoms are high fever, rash and arthralgia. However, the presentation differs in adults and children. ⋯ A 2.5-month-old baby with fever, vomiting, diarrhoea and a rash was brought to the ER. She was agitated and had signs of meningism. The symptoms resolved quickly in all patients after rehydration and pain medication.
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Ned Tijdschr Geneeskd · Jan 2015
Biography Historical Article[The forgotten capitulation of evidence-based medicine].
In 1992, the Canadian physician Gordon Guyatt wrote an article that is generally regarded as the starting point of evidence-based medicine (EBM). He described the ideas behind the McMaster residency programme for 'evidence-based practitioners', founded by David Sackett. ⋯ This editorial marks the transition from an individual to a collective form of EBM, emphasizing the use of evidence-based guidelines. The starting point of this collective form of EBM is not the well-known 1992 paper, but the forgotten editorial in 2000, which was described by Guyatt's colleagues as the capitulation of EBM.
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Gastric volvulus in children is rare and can be life-threatening if not recognised in time. ⋯ The diagnosis of gastric volvulus can be difficult. Easily accessible additional diagnostics in the form of ultrasonography, possibly followed by a barium study, may be helpful.