Clin Med
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Randomized Controlled Trial Multicenter Study
Carotid endarterectomy in the UK: acceptable risks but unacceptable delays.
Carotid endarterectomy (CEA) is of benefit for stroke prevention in the presence of severe carotid stenosis, provided surgical morbidity and mortality are acceptably low. To assess the current performance of CEA in the UK, an interim analysis of 30-day postoperative outcome data, blinded to anaesthetic allocation, from the first 1,001 UK patients randomised in the GALA Trial (multicentre randomised trial of general versus local anaesthesia for CEA) took place and the time from last symptomatic event to surgery was recorded. ⋯ Median delay between symptoms and surgery was 82 days. These risks are similar to those reported in the large randomised trials of CEA, but current delays to surgery are excessive and must have substantially reduced the benefit of endarterectomy.
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As emotional distress is often seen as an understandable reaction to a severe or life-threatening illness, clinicians are reluctant to make a diagnosis of depression and resort to alternative diagnoses such as adjustment disorder (AD) or demoralisation. This paper introduces these concepts and critically examines their clinical utility. ⋯ Instead, a working diagnosis of a general distress syndrome complemented by a personalised formulation is advocated. This would lead to the generation of a problem list and a pragmatic management plan.
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Prescriptions for intravenous (i.v.) fluids in hospitals may not be closely adhered to. This study prospectively examined whether prescribed i.v. fluids are administered at the correct rate. During a four-week period, the i.v. infusion rates in patients requiring continuous i.v. fluids and cared for by a single medical team in a district hospital were studied. ⋯ Marked inaccuracies in i.v. fluid infusion rates are common, and do not seem to be perceived by staff as important. Metered pumps improve accuracy. Increased awareness of such errors, and the routine use of metered pumps should help improve the accuracy of i.v. fluid infusion rates.