International journal of clinical practice
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Int. J. Clin. Pract. · Nov 2006
ReviewIs ranitidine therapy sufficient for healing peptic ulcers associated with non-steroidal anti-inflammatory drug use?
Long-term use of non-steroidal anti-inflammatory drugs (NSAIDs) increases the risk of serious gastroduodenal events. To minimise these risks, patients often require concomitant acid-suppressive therapy. We conducted a literature review of clinical trials examining use of ranitidine 150 mg twice daily to heal gastroduodenal ulcers (GU) in NSAID recipients. ⋯ For omeprazole, 8-week healing rates were 87% with omeprazole 40 mg and 84% with omeprazole 20 mg (vs. 64% for ranitidine, p < 0.001), and for lansoprazole the corresponding values were 73-74% and 66-69% for the 30 mg and 15 mg doses, respectively (vs. 50-53% for ranitidine, p < 0.05). In the PPI study reporting DU healing the values were 92% for omeprazole 20 mg (vs. 81% for ranitidine, p < 0.05) and 88% for omeprazole 40 mg (p = 0.17 vs. ranitidine). NSAID-associated GU are more likely to heal when patients receive concomitant treatment with a PPI rather than ranitidine.
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Int. J. Clin. Pract. · Sep 2006
ReviewFluvastatin treatment is not associated with an increased incidence of cancer.
Concerns regarding a potential link between statin treatment and increased risk of cancer were raised following the increased cancer incidence observed in patients treated with pravastatin in the Cholesterol and Recurrent Events and Pravastatin in Elderly Individuals at Risk of Vascular Disease studies. The aim of the present study was to investigate the risk of cancer associated with fluvastatin treatment in clinical trials. A pooled analysis of all available, randomised, placebo-controlled trials with fluvastatin with a minimum treatment period of 24 weeks was performed. ⋯ No significant differences were observed in the incidence of cancers by site, with the exception of non-melanoma skin cancer (103 vs. 125 cases in the fluvastatin and placebo groups respectively; p = 0.047). Cox regression analysis showed that there was no association between baseline low-density lipoprotein cholesterol levels and the risk of developing cancer (hazard ratio 0.998, 95% CI 0.995-1.000; p = 0.107). In conclusion, fluvastatin treatment is not associated with an increased risk of cancer compared with placebo in clinical trials, independent of patient age, treatment duration and baseline cholesterol levels.
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Int. J. Clin. Pract. · Aug 2006
Review Meta AnalysisSolifenacin significantly improves all symptoms of overactive bladder syndrome.
Overactive bladder syndrome (OAB) is a chronic condition characterised by urgency, with or without associated urge incontinence. Solifenacin succinate is a once daily, bladder selective antimuscarinic available in two doses (5 and 10 mg). The recommended dose is 5 mg once daily and can be increased to 10 mg once daily if 5 mg is well tolerated. ⋯ Data from these trials show that solifenacin 5 and 10 mg once daily is significantly more effective than placebo at reducing urgency, incontinence, micturition frequency and nocturia and at increasing volume voided per micturition. Adverse events were mainly mild-to-moderate in all treatment groups. The results of these phase III trials support the use of solifenacin in the treatment of OAB.
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Int. J. Clin. Pract. · Aug 2006
ReviewQuality of life and childhood atopic dermatitis: the misery of living with childhood eczema.
The misery of living with atopic eczema (syn. dermatitis, AD) cannot be overstated for it may have a profoundly negative effect on the health-related quality of life (HRQoL) of children and their family unit in many cases. As it is one of the commonest chronic relapsing childhood dermatosis (UK lifetime prevalence 16-20% by 20 years), with increasing worldwide prevalence, this has major social and financial implications for individuals, healthcare providers and society as a whole. This review explores the impact of AD on the lives of children and their family units and the use of some of the recently developed HRQoL measures, which have enabled investigation and categorisation of the physical, psychological and psycho-social effects of childhood eczema across all aspects of life. ⋯ It is therefore recommended that in future, they should be used in conjunction with objective measures of severity, as part of the assessment process of a child with atopic eczema. Lack of information on eczema and treatments heightens parental anxiety. Education of all individuals involved in the care of children with eczema is fundamental in the management of AD and it is essential to provide simple clear, unambiguous information on treatment and disease management in order to reduce the negative impact on HRQoL.
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Int. J. Clin. Pract. · Apr 2006
ReviewTreating the acute stroke patient as an emergency: current practices and future opportunities.
Developments in acute stroke therapy have followed advances in the understanding of the evolving pathophysiology in both ischaemic stroke and intracerebral haemorrhage (ICH). In ischaemic stroke, rapid reperfusion of the ischaemic penumbra with thrombolysis within 3 h of symptom onset is of proven benefit, but few patients currently receive therapy, mainly due to the short-time window and lack of stroke expertise. ⋯ Neuroprotective therapy could offer the prospect of a greater proportion of stroke patients receiving treatment, potentially before imaging and even in the ambulance setting. Virtually all stroke patients would benefit from receiving multidisciplinary care in acute stroke units.