Postgraduate medical journal
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Rhabdomyolysis is a rare but life-threatening complication of statin therapy. A 74-year-old man, treated with atorvastatin, developed rhabdomyolysis after the co-administration of fusidic acid and flucloxacillin. The patient recovered with supportive treatment and subsequently tolerated reintroduction of atorvastatin. Pharmacokinetic interactions can cause raised plasma statin concentrations, which can precipitate rhabdomyolysis in the presence of certain predisposing biological factors.
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Review Case Reports
Multi-system complications of hypothermia: a case of recurrent episodic hypothermia with a review of the pathophysiology of hypothermia.
A 61-year-old woman with secondary progressive multiple sclerosis presented on six occasions over a 2-year period with severe hypothermia (31-33.5 degrees C). This resulted in numerous multi-system complications comprising acute pancreatitis, hepatitis, gastrointestinal haemorrhage, psychiatric disturbance, bradycardia, paradoxical sweating, thrombocytopenia, anaemia and raised inflammatory markers. Septic screens were consistently normal. ⋯ The case report is followed by a review of dysfunctional thermoregulation and pathophysiology of hypothermia-induced multi-system complications. A key learning point is to recognise that the clinical manifestations of hypothermia may be widespread and serious but are nonetheless reversible. In addition, one should consider the differential diagnosis of covert hypothermia in those patients with episodic confusion, as hypothermia is under-recognised, particularly in older people, who are prone to accidental hypothermia, and in those with common neurological conditions, such as stroke, head injury and multiple sclerosis, that may have suboptimal thermoregulation.
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Stroke is a recognised complication of pregnancy, contributing to more than 12% of all maternal deaths. Estimated incidence rates vary considerably from 4.3 to 210 strokes per 100,000 deliveries. ⋯ Aetiological factors important in pregnancy include hypercoagulability due to maternal physiological changes, pre-eclampsia and eclampsia, cerebral venous thrombosis, paradoxical embolism, postpartum cerebral angiopathy and peripartum cardiomyopathy. Management of patients with pregnancy-related stroke should generally proceed as for non-pregnant patients, although there are a number of important areas specific to pregnancy which will be considered here.
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Early warning scores (EWS) is a physiological scoring system measured hourly. This study determined how progression of EWS affected outcome in acute pancreatitis. ⋯ Deteriorating EWS values within the 48 h from admission are associated with adverse outcome or death in acute pancreatitis. Measuring progression of EWS over 72 h from admission can further improve accuracy of this monitoring system for acute pancreatitis.
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Multicenter Study
Prescription writing skills of residents in a family practice residency programme in Bahrain.
To evaluate the prescription writing skill of final year residents in a family practice residency programme (FPRP) in Bahrain, and to compare skill of residents who have graduated from medical schools with problem based learning (PBL) versus traditional (non-PBL) curricula. ⋯ Prescription writing skill of the final year residents in an FPRP programme was suboptimal for both PBL and non-PBL graduates. Integration of prescription writing skill and a rational pharmacotherapeutic programme into the FPRP curriculum is recommended.