Nederlands tijdschrift voor geneeskunde
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Ned Tijdschr Geneeskd · Jan 2015
[Psychotropic drug prescription to people with intellectual disability in GP practices].
Antipsychotic drugs are more often prescribed in primary care to people with intellectual disability (ID) with challenging behaviour, sometimes even without a diagnosis, than to those with a diagnosed mental illness. This is shown in a large cohort study in the United Kingdom in primary care and in a Dutch study in three residential care facilities. This prescription behaviour is undesirable. ⋯ The Dutch study showed that antipsychotic drug reduction in people with ID with challenging behaviour led to improved behaviour and improvement of physical parameters. A skilled multidisciplinary team of professionals can help with alternative management strategies for challenging behaviour. These teams should be made available for primary care services.
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Ned Tijdschr Geneeskd · Jan 2015
Comment[New potassium binders effective: treatment of hyperkalaemia secondary to RAAS inhibitors].
This commentary discusses two recent publications by Weir et al. and Packham et al. in The New England Journal of Medicine on the efficacy of two novel potassium binders, sodium zirconium cyclosilicate and patiromer. In a similar manner to existing potassium binders, these drugs exchange dietary potassium for either sodium or calcium in the gut, thereby preventing absorption of potassium. Both drugs were tested against placebo in patients with chronic kidney disease who developed hyperkalaemia because they were also using renin-angiotensin-aldosterone system (RAAS) inhibitors. ⋯ A strong point in the trials is that the new potassium binders allow patients to continue using RAAS inhibitors. By doing so, these patients with high cardiovascular risk may continue to benefit from the protective effects of RAAS inhibitors. Limitations include the relatively short treatment period, the lack of a control group using existing potassium binders, and the exclusion of patients with severe or symptomatic hyperkalaemia.
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A 42-year-old woman had symptoms of unilateral flushing and sweating of her face during exercise. The clinical diagnosis was 'harlequin syndrome'. This condition is caused by a defect of the sympathetic nervous system and is in most cases idiopathic.
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Ned Tijdschr Geneeskd · Jan 2015
Review Case Reports[Treatment of breakthrough pain in cancer patients].
Pain is common in patients with cancer (33-64%) and can be divided into background and breakthrough pain (BTP). BTP is a passing, acute pain that occurs despite the use of analgesia to control background pain. BTP may arise spontaneously or be provoked by certain movements or activities. ⋯ Both patients had to wait too long before they received their BTP medication, causing the BTP to have passed its peak. After consultation with their nurses, both patients were allowed to have one dose of breakthrough medication in advance, which resulted in better treatment of their BTP. Every hospitalized patient with BTP should have one dose of breakthrough medication ready for taking in advance.
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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.