Cochrane Db Syst Rev
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Mallet finger, also called drop or baseball finger, is where the end of a finger cannot be actively straightened out due to injury of the extensor tendon mechanism. Treatment commonly involves splintage of the finger for six or more weeks. Less frequently, surgical fixation is used to correct the deformity. ⋯ There was insufficient evidence from comparisons tested within randomised trials to establish the relative effectiveness of different, either custom-made or off-the-shelf, finger splints used for treating mallet finger injury. There was a useful reminder that splints used for prolonged immobilisation should be robust enough for everyday use, and of the central importance of patient adherence to instructions for splint use. There was insufficient evidence to determine when surgery is indicated.
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Cochrane Db Syst Rev · Jan 2004
ReviewGranulocyte-Colony Stimulating Factor (G-CSF) as an adjunct to antibiotics in the treatment of pneumonia in adults.
Granulocyte colony stimulating factor (G-CSF) is a naturally-occurring cytokine that has been shown to increase neutrophil function and number. Exogenous administration of recombinant G-CSF (filgrastim, pegfilgrastim or lenograstim) has found extensive use in the treatment of febrile neutropaenia, but its role in the treatment of infection in non-neutropaenic hosts is less well defined. ⋯ There is no current evidence supporting the routine use of G-CSF in the treatment of pneumonia. Studies in which G-CSF is administered prophylactically or earlier in therapy may be of interest.
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Cochrane Db Syst Rev · Jan 2004
ReviewInterventions for improving adherence to treatment in patients with high blood pressure in ambulatory settings.
Lack of adherence to blood pressure lowering medication is a major reason for poor control of hypertension worldwide. Interventions to improve adherence to antihypertensive medication have been evaluated in randomised trials but it is unclear which interventions are effective. ⋯ Reducing the number of daily doses appears to be effective in increasing adherence to blood pressure lowering medication and should be tried as a first line strategy, although there is less evidence of an effect on blood pressure reduction. Some motivational strategies and complex interventions appear promising, but we need more evidence on their effect through carefully designed RCTs.
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Methotrexate is a potent immunosuppressant which in theory could reduce relapse rates and delay disease progression in multiple sclerosis (MS). Subsequently, clinical trials of methotrexate have been conducted in people with MS. ⋯ In progressive MS, the single included trial reveals a non-significant trend in reduction of sustained EDSS progression and number of relapses in favour of methotrexate. A trial of methotrexate in relapsing remitting MS showed non-significant trends in favour of methotrexate but was excluded on methodological grounds. Before drawing further conclusions regarding the efficacy of methotrexate in MS, further trials are required.
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Cochrane Db Syst Rev · Jan 2004
ReviewTreatment of latent tuberculosis infection in HIV infected persons.
Individuals with HIV infection are at an increased risk of developing active tuberculosis. It is known that treatment of latent tuberculosis infection (LTBI), also referred to as preventive therapy or chemoprophylaxis, helps to prevent progression to active disease in human immunodeficiency virus (HIV) negative populations. However, the extent and magnitude of protection (if any) associated with preventive therapy in those infected with HIV should be quantified. ⋯ Treatment of latent tuberculosis infection (LTBI) reduces the risk of active tuberculosis in HIV positive individuals with a positive tuberculin skin test. The choice of regimen will depend on factors such as cost, adverse effects, adherence and drug resistance. Future studies should assess these aspects. In addition, trials evaluating the long-term effects of anti-tuberculosis chemoprophylaxis and the influence of level of immunocompromise on effectiveness are needed.