Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Jan 2005
Review Meta AnalysisSerotonin and noradrenaline reuptake inhibitors (SNRI) for stress urinary incontinence in adults.
To date, standard recommendations for the management of stress urinary incontinence (SUI) would be either pelvic floor muscle training (PFMT) or surgery. A new form of drug treatment with a serotonin-noradrenaline reuptake inhibitor (SNRI), duloxetine, may now have a place in treatment of this condition. ⋯ The available evidence suggests that duloxetine treatment can significantly improve the quality of life of patients with stress urinary incontinence, but it is unclear whether or not benefits are sustainable. Adverse effects are common but not serious. About one in three participants allocated duloxetine reported adverse effects (most commonly nausea) related to treatment, and about one in eight allocated duloxetine stopped treatment as a consequence.
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Cochrane Db Syst Rev · Jan 2005
Review Meta AnalysisHyperbaric oxygen for carbon monoxide poisoning.
Poisoning with carbon monoxide (CO) remains an important cause of accidental and intentional injury worldwide. Several unblinded non-randomized trials have suggested that the use of hyperbaric oxygen (HBO) prevents the development of neurological sequelae. This has led to the widespread use of HBO in the management of patients with carbon monoxide poisoning. ⋯ Existing randomized trials do not establish whether the administration of HBO to patients with carbon monoxide poisoning reduces the incidence of adverse neurologic outcomes. Additional research is needed to better define the role, if any, of HBO in the treatment of patients with carbon monoxide poisoning. This research question is ideally suited to a multi-center randomized controlled trial.
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Cochrane Db Syst Rev · Jan 2005
Review Meta AnalysisNonsteroidal anti-inflammatory drugs (NSAIDs) versus opioids for acute renal colic.
Renal colic is a common cause of acute severe pain. Both opioids and nonsteroidal anti-inflammatory drugs (NSAIDs) are recommended for treatment, but the relative efficacy of these drugs is uncertain. ⋯ Both NSAIDs and opioids can provide effective analgesia in acute renal colic. Opioids are associated with a higher incidence of adverse events, particularly vomiting. Given the high rate of vomiting associated with the use of opioids, particularly pethidine, and the greater likelihood of requiring further analgesia, we recommend that if an opioid is to be used it should not be pethidine.
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Cochrane Db Syst Rev · Jan 2005
Review Meta AnalysisMegestrol acetate for the treatment of anorexia-cachexia syndrome.
Megestrol acetate (MA) is currently used to improve appetite and to increase weight in cancer-associated anorexia. In 1993 MA was approved by the USA's Federal Drug Administration for the treatment of anorexia, cachexia, or unexplained weight loss in patients with AIDS. The mechanism by which MA increases appetite is unknown, and its effectiveness for anorexia and cachexia in neoplastic and AIDS patients is under investigation. ⋯ This review demonstrates that MA improves appetite and weight gain in patients with cancer. No overall conclusion about quality of life (QOL) could be drawn due to heterogeneity. The small number of patients, methodological shortcomings and poor reporting have not allowed us to recommend megestrol acetate in AIDS patients or with other underlying pathologies.
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Cochrane Db Syst Rev · Jan 2005
Review Meta AnalysisComparative efficacy of epidural, subarachnoid, and intracerebroventricular opioids in patients with pain due to cancer.
Since the 1970s, when endogenous opioids and opioid receptors were first isolated in the central nervous system, attempts have been made to optimize opioid therapy by delivering the medication centrally rather than systemically. Although the vast majority of cancer patients obtain satisfactory pain relief from individualized systemic treatment, there remain the few whose pain is refractory to systemic treatments. These patients may obtain relief from neuraxial opioid therapy: intracerebroventricular, epidural or subarachnoid. ⋯ Neuraxial opioid therapy is often effective for treating cancer pain that has not been adequately controlled by systemic treatment. However, long-term use of neuraxial therapy can be complicated by problems associated with the catheters. The data from uncontrolled studies suggests that ICV is at least as effective against pain as other neuraxial treatments and may be a successful treatment for patients whose cancer pain is resistant to other treatments.