Cochrane Db Syst Rev
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Vagus nerve stimulation (VNS) has recently been introduced as an adjunct for treating patients with seizures. The aim of this systematic review was to overview the current evidence for the effects of vagus nerve stimulation, when used as an adjunctive treatment for patients with drug-resistant partial epilepsy. ⋯ VNS for partial seizures appears to be an effective and well tolerated treatment. Adverse effects of hoarseness, cough, pain, paresthesias and dyspnea are associated with the treatment but appear to be reasonably well tolerated as dropouts were rare. Typical central nervous system adverse effects of antiepileptic drugs such as ataxia, dizziness, fatigue, nausea and somnolence were not statistically significantly associated with VNS treatment.
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Medication is the mainstay of treatment for schizophrenia. Many people with schizophrenia, however, continue to experience symptoms in spite of medication and may experience side effects that are unwanted and unpleasant. In addition to medication additional forms of treatment include talking therapies such as cognitive behavioural therapy. This approach helps to link the person's feelings and patterns of thinking which underpin distress. ⋯ Cognitive behavioural therapy is a promising but under evaluated intervention. Currently, trial-based data supporting the wide use of cognitive behavioural therapy for people with schizophrenia or other psychotic illnesses are far from conclusive. More trials are justified, especially in comparison with a lower grade supportive approach. These trials should be designed to be both clinically meaningful and widely applicable.
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Cochrane Db Syst Rev · Jan 2002
ReviewInterventions for treating oral mucositis for patients with cancer receiving treatment.
Treatment of cancer is increasingly effective but associated with short and long-term side effects. Oral side effects, including oral mucositis (ulceration), remain a major source of illness despite the use of a variety of agents to treat them. ⋯ There is weak and unreliable evidence that allopurinol mouthwash and vitamin E improves or eradicates mucositis. There is no evidence that patient controlled analgesia (PCA) is better than continuous infusion method for controlling pain, however, less opiate was used per hour for PCA. Further, well designed, placebo-controlled trials assessing the effectiveness of allopurinol mouthwash, vitamin E and new interventions for treating mucositis are needed.
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Cochrane Db Syst Rev · Jan 2002
ReviewPhysiotherapist-led programmes and interventions for rehabilitation of anterior cruciate ligament, medial collateral ligament and meniscal injuries of the knee in adults.
Soft-tissue injuries of the knee, mainly involving the anterior cruciate ligament (ACL), the medial collateral ligament (MCL) and menisci, are common and their rehabilitation after non-surgical or surgical treatment often involves intensive and prolonged physiotherapy. ⋯ The available evidence for physiotherapist-led rehabilitation of ACL, MCL and meniscal injuries is wide ranging in terms of scope but insufficient to establish the relative effectiveness of the various approaches and methods in current use. There is a need for further research involving good quality, large scale randomised trials with sufficiently long follow-up to fully assess knee function and recovery.
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Benign prostatic hyperplasia (BPH), nonmalignant enlargement of the prostate, can lead to obstructive and irritative lower urinary tract symptoms (LUTS). The pharmacologic use of plants and herbs (phytotherapy) for the treatment of LUTS associated with BPH has been growing steadily. The extract of the African prune tree, Pygeum africanum, is one of the several phytotherapeutic agents available for the treatment of BPH. ⋯ A standardized preparation of Pygeum africanum may be a useful treatment option for men with lower urinary symptoms consistent with benign prostatic hyperplasia. However, the reviewed studies were small in size, were of short duration, used varied doses and preparations and rarely reported outcomes using standardized validated measures of efficacy. Additional placebo-controlled trials are needed as well as studies that compare Pygeum africanum to active controls that have been convincingly demonstrated to have beneficial effects on lower urinary tract symptoms related to BPH. These trials should be of sufficient size and duration to detect important differences in clinically relevant endpoints and use standardized urologic symptom scale scores.