Cochrane Db Syst Rev
-
Cochrane Db Syst Rev · Apr 2007
Review Meta AnalysisTreatment for superficial thrombophlebitis of the leg.
The optimal treatment of superficial thrombophlebitis (ST) of the legs remains poorly defined. While improving or relieving the local painful symptoms, treatment should aim at preventing venous thromboembolism (VTE), which might complicate the natural history of ST. ⋯ Low molecular weight heparin and NSAIDs appear as the current best therapeutic options for ST of the legs. While the available data are too limited to make clear recommendations, an intermediate dose of LMWH for at least a month might be advised. Further research is needed to assess the role of NSAIDs and LMWH, the optimal doses and duration of treatment, and whether a combination therapy may be more effective than single treatment. Adequately designed and conducted studies are required to clarify the role of topical and surgical treatments.
-
Cochrane Db Syst Rev · Apr 2007
Review Meta AnalysisInhaled corticosteroids for stable chronic obstructive pulmonary disease.
The role of inhaled corticosteroids (ICS) in chronic obstructive pulmonary disease (COPD) has been the subject of much controversy. Major international guidelines recommend selective use of ICS. Recently published meta-analyses have reported conflicting findings on the effects of inhaled steroid therapy in COPD. ⋯ Patients and clinicians should balance the potential benefits of inhaled steroids in COPD (reduced rate of exacerbations, reduced rate of decline in quality of life), against the known increase in local side effects (oropharyngeal candidiasis and hoarseness). The risk of long term adverse effects is unknown.
-
Cochrane Db Syst Rev · Apr 2007
Review Meta AnalysisLocal corticosteroid injection for carpal tunnel syndrome.
Carpal tunnel syndrome is a clinical syndrome manifested by signs and symptoms of irritation of the median nerve at the carpal tunnel in the wrist. Local corticosteroid injection for carpal tunnel syndrome has been studied but its effectiveness is unknown. ⋯ Local corticosteroid injection for carpal tunnel syndrome provides greater clinical improvement in symptoms one month after injection compared to placebo. Significant symptom relief beyond one month has not been demonstrated. Local corticosteroid injection provides significantly greater clinical improvement than oral corticosteroid for up to three months. Local corticosteroid injection does not significantly improve clinical outcome compared to either anti-inflammatory treatment and splinting after eight weeks or Helium-Neon laser treatment after six months. Two local corticosteroid injections do not provide significant added clinical benefit compared to one injection.
-
Cochrane Db Syst Rev · Apr 2007
Review Meta AnalysisChinese medicinal herbs to treat the side-effects of chemotherapy in breast cancer patients.
Short term side-effects of chemotherapy include fatigue, nausea, vomiting, mucositis and myelosuppression or neutropenia. These occur during the course of treatment and generally resolve within months of completion of chemotherapy. A variety of Chinese medicinal herbs have been used for managing these side effects. ⋯ This review provides limited evidence about the effectiveness and safety of Chinese medicinal herbs in alleviating chemotherapy induced short term side effects. Chinese medicinal herbs, when used together with chemotherapy, may offer some benefit to breast cancer patients in terms of bone marrow improvement and quality of life, but the evidence is too limited to make any confident conclusions. Well designed clinical trials are required before any conclusions can be drawn about the effectiveness and safety of CHM in the management of breast cancer patients.
-
Cochrane Db Syst Rev · Apr 2007
Review Meta AnalysisEffects of nonsteroidal anti-inflammatory drugs on postoperative renal function in adults with normal renal function.
Nonsteroidal anti-inflammatory drugs (NSAIDs) can play a major role in the management of acute pain in the peri-operative period. However, there are conflicting views on whether NSAIDs are associated with adverse renal effects. ⋯ NSAIDs caused a clinically unimportant transient reduction in renal function in the early postoperative period in patients with normal preoperative renal function. NSAIDs should not be withheld from adults with normal preoperative renal function because of concerns about postoperative renal impairment.