Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Jan 2004
ReviewTumor necrosis factor-alpha antibody for induction of remission in Crohn's disease.
Crohn's disease may be refractory to conventional treatments such as corticosteroids, enteral nutrition and immuno-suppressive agents. A number of patients with the disease may also become steroid-dependent leading to increased risk of developing steroid-related adverse effects. Recent studies suggest that TNF-a blocking agents may be effective in inducing remission in Crohn's disease. ⋯ Evidence from one randomized controlled trial suggests that a single infusion of infliximab may be effective for induction of remission in Crohn's disease. Based on this study, we can recommend a dose of 5 mg/kg. There is also some evidence that CDP571 may be effective in inducing remission in Crohn's disease. We did not find any evidence that supports the use of etanercept in Crohn's disease. The period of follow up for the patients in these studies was probably too short to allow adequate assessment of recently reported serious adverse effects such as tuberculosis and lymphoma.
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Cochrane Db Syst Rev · Jan 2004
ReviewHorse chestnut seed extract for chronic venous insufficiency.
Conservative therapy of chronic venous insufficiency (CVI) consists largely of compression treatment. However, this often causes discomfort and has been associated with poor compliance. Therefore, oral drug treatment is an attractive alternative. ⋯ The evidence presented implies that HCSE is an efficacious and safe short-term treatment for CVI. However, several caveats exist and more rigorous RCTs are required to assess the efficacy of this treatment option.
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Cochrane Db Syst Rev · Jan 2004
Review Meta AnalysisMassage for promoting growth and development of preterm and/or low birth-weight infants.
It has been argued that infants in Neonatal Intensive Care Units are subject both to a highly stressful environment - continuous, high-intensity noise and bright light - and to a lack of the tactile stimulation that they would otherwise experience in the womb or in general mothering care. As massage seems to both decrease stress and provide tactile stimulation, it has been recommended as an intervention to promote growth and development of preterm and low-birth weight infants. ⋯ Evidence that massage for preterm infants is of benefit for developmental outcomes is weak and does not warrant wider use of preterm infant massage. Where massage is currently provided by nurses, consideration should be given as to whether this is a cost-effective use of time. Future research should assess the effects of massage interventions on clinical outcome measures, such as medical complications or length of stay, and on process-of-care outcomes, such as care-giver or parental satisfaction.
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Cochrane Db Syst Rev · Jan 2004
Review Meta AnalysisTransdermal nicotine for induction of remission in ulcerative colitis.
Ulcerative colitis is largely a disease of nonsmokers. Intermittent smokers often experience improvement in their symptoms while smoking. Nonsmokers with ulcerative colitis who begin smoking may go into remission. Randomized controlled trials were developed to test the efficacy of transdermal nicotine for the induction of remission in ulcerative colitis. ⋯ The results of this review provide evidence that transdermal nicotine is superior to placebo for the induction of remission in patient's with ulcerative colitis. The review did not identify any significant advantage for transdermal nicotine therapy compared to standard medical therapy. Adverse events associated with transdermal nicotine are significant and limit its use in some patients.
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Cochrane Db Syst Rev · Jan 2004
Review Meta AnalysisIntra-pleural fibrinolytic therapy versus conservative management in the treatment of parapneumonic effusions and empyema.
Effusions and empyema may complicate lower respiratory tract infections. Loculation of fluid is a major problem with this condition and treatments have included surgical drainage and the use of intra-pleural fibrinolysis to break down fibrin bands that may cause loculation. ⋯ The numbers of patients in the controlled trials are small. In meta-analysis of these trials, intrapleural fibrinolytic therapy confers significant benefit when compared with normal saline control. Although lesser levels of evidence suggest that intrapleural fibrinolysis can be considered as an important adjunctive therapy to intercostal tube drainage in these conditions, on the basis of RCT evidence alone, we cannot recommend the routine use of fibrinolysis in their management as the trial numbers are too small. Both streptokinase and urokinase are equally efficacious but streptokinase has a slightly higher non-fatal complication rate. Life-threatening complications are rare and were not seen in the RCTs.