The Medical journal of Australia
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We describe six patients diagnosed with serotonin syndrome after exposure to drugs with serotonergic activity. Drug interactions occurred as a result of a combination of tricyclic antidepressants, selective serotonin reuptake inhibitors, selective noradrenaline reuptake inhibitors or monoamine oxidase inhibitors. Management included supportive care and the use of non-specific serotonin antagonists (cyproheptadine, benzodiazepines and chlorpromazine). All patients made uneventful recoveries.
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Randomized Controlled Trial Comparative Study Clinical Trial
The management of elderly patients with femoral fractures. A randomised controlled trial of early intervention versus standard care.
To determine the effect of an early intervention program in an acute care setting on the length of stay in hospital of elderly patients with proximal femoral fractures. ⋯ This early intervention program in an acute care setting results in significantly shorter length of hospital stay for elderly patients with femoral fractures.
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The use of heparin for acute ischaemic stroke has long been controversial. Although it may have some theoretical benefits in preventing fibrin formation and thrombus propagation, data from 16 randomised controlled trials involving more than 22,000 patients show that heparin produces no significant net benefit in eventual outcome.
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Gastro-oesophageal reflux disease is the most common cause of indigestion in the community, and is usually chronic. Typical symptoms are recurrent retrosternal burning (heartburn) and regurgitation of sour or bitter fluid. In patients with typical symptoms and no alarm symptoms (pain on swallowing, dysphagia, weight loss or anaemia), treatment may be instituted without investigation. ⋯ About 60% of reflux sufferers have no evidence of mucosal injury; their management aims to relieve symptoms. About 40% of reflux sufferers have oesophagitis and/or complications such as Barrett's oesophagus or oesophageal stricture at endoscopy. Drug therapy consists of H2-receptor antagonists, cisapride or proton-pump inhibitors.
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Polycystic ovary syndrome is a diagnosis made in 5%-10% of women between late adolescence and the menopause. Patients may present with oligomenorrhoea or amenorrhoea, anovulation or infertility, hirsutism or acne. ⋯ Recent research has shown that the application of diabetes management techniques aimed at reducing insulin resistance and hyperinsulinaemia (such as weight reduction and the administration of oral hypoglycaemic agents) can not only reverse testosterone and luteinising hormone abnormalities and infertility, but can also improve glucose, insulin and lipid profiles. The management of polycystic ovary syndrome should now include patient education and attention to diabetes and cardiovascular risk factors such as hyperlipidaemia, obesity, physical exercise, glucose intolerance, hypertension and cigarette smoking.