Current medical research and opinion
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Randomized Controlled Trial
Efficacy and safety of aceclofenac in the treatment of osteoarthritis: a randomized double-blind comparative clinical trial versus diclofenac - an Indian experience.
Osteoarthritis is one of the most common forms of arthritis seen in primary care. Non-steroidal anti-inflammatory drugs (NSAIDs) play an important role in the management of osteoarthritis. However, gastrointestinal (GI) side effects limit their use. Cyclooxygenase-2 (COX-2) selective inhibitors exhibit better GI tolerability than conventional NSAIDs, but their cardiovascular safety is controversial. An NSAID with high efficacy, high GI tolerability and devoid of adverse cardiovascular effects is therefore a profile preferred by physicians. Aceclofenac is an anti-inflammatory and analgesic drug with preferential COX-2 inhibition. The objective of this study was to assess the efficacy and safety of aceclofenac in the treatment of osteoarthritis in an Indian population. ⋯ Aceclofenac is an effective and well-tolerated drug in osteoarthritis in the Indian setting.
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Randomized Controlled Trial Multicenter Study
A comparison of teriparatide and calcitonin therapy in postmenopausal Asian women with osteoporosis: a 6-month study.
The number of hip fractures is expected to double in the next 20 years, with current estimates that Asia will account for 37% of these cases. As bone mineral density (BMD) may be used as a measure of fracture risk, we sought to compare the effects of teriparatide with salmon calcitonin treatment on changes in BMD, biochemical bone markers, and safety in postmenopausal Asian women with osteoporosis. ⋯ Both treatments were similarly tolerated, however teriparatide was associated with greater increases in lumbar spine BMD and bone formation markers, demonstrating the unique mechanism of action and safety of this treatment for osteoporosis in these Asian women.
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This paper discusses the efficacy and safety of alendronate and risedronate in the treatment of postmenopausal osteoporosis. ⋯ The evidence derived from the literature, based on strict evidence-based medicine guidelines, suggests that there is long-term efficacy and safety with alendronate and risedronate in the treatment of osteoporosis in postmenopausal women.
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Costs of detection and treatment of cervical cancer, cervical dysplasia and genital warts in the UK.
Infection with human Papillomavirus (HPV) is a necessary cause of cervical cancer (CC) and genital warts (GW). HPV vaccination studies have shown excellent efficacy against HPV-induced lesions. To assess the cost-effectiveness of a HPV quadrivalent (6, 11, 16 and 18) vaccine it is necessary to estimate the costs of managing current levels of HPV-related diseases. This study estimates the annual 2003 expenditures in the UK for CC screening, follow-up of abnormal findings, CC treatment and GW treatment. ⋯ The direct medical costs for the NHS associated with detection and management of CC, cervical dysplasia and treatment of GW in the UK are substantial. These medical costs are invaluable for future cost-effectiveness analyses of a quadrivalent HPV vaccine programme.
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The incidence of anaemia is high in many chronic conditions, yet it often receives little attention. SCOPE/METHODS: A panel of international experts with experience in haematology, nephrology, oncology, rheumatology and pharmacy was convened to prepare strategic guidelines. A focused literature search was conducted after key issues had been identified. A series of recommendations was agreed, backed, wherever possible, by published evidence which is included in the annotations. ⋯ The management of anaemia calls for the development of a specialist service together with education of all healthcare professionals and transfer of skills from areas of good practice. Improvement in the management of anaemia requires a fundamental change of attitude from healthcare professionals.