Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Jan 2000
ReviewAntifungal therapies for allergic bronchopulmonary aspergillosis in people with cystic fibrosis.
Allergic Bronchopulmonary Aspergillosis (ABPA) is an allergic reaction to colonisation of the lungs with the fungus Aspergillus fumigatus and affects around 10% people with cystic fibrosis. ABPA is associated with an accelerated decline in lung function. Corticosteroids, in high doses, are the main treatment for ABPA although the long-term benefits are not clear and their many side effects are well documented. A group of compounds, the azoles, have activity against Aspergillus fumigatus and have been proposed as an alternative treatment for ABPA. Of this group, Itraconazole is the most active. A separate antifungal compound, Amphotericin B has been employed in aerosolised form to treat invasive infection with Aspergillus fumigatus, and may have potential for the treatment of ABPA. Antifungal therapy for ABPA in cystic fibrosis needs to be evaluated. ⋯ At present, there are no randomised controlled trials to evaluate the use of antifungal therapies for the treatment of ABPA in people with cystic fibrosis. Trials with clear outcome measures are needed to properly evaluate this potentially useful treatment for cystic fibrosis.
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Quetiapine is a novel atypical antipsychotic with low propensity for movement disorder adverse effects. It is used for treatment of schizophrenia and other psychoses. ⋯ The high dropout rates are a large problem in interpreting any results other than 'leaving the study early' since about half the data were not available at the end of studies. Before quetiapine's use can be recommended, we need more large, well conducted trials that provide short, medium and long term outcomes relevant to carers and clinicians.
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Because hyperventilation is often associated with a rapid fall in intracranial pressure, it has been assumed to be effective in the treatment of severe head injury. Hyperventilation reduces raised intracranial pressure by causing cerebral vasoconstriction and a reduction in cerebral blood flow. Whether reduced cerebral blood flow improves neurological outcome however, is unclear. ⋯ The data available are inadequate to assess any potential benefit or harm that might result from hyperventilation in severe head injury. Randomised controlled trials to assess the effectiveness of hyperventilation therapy following severe head injury are needed.
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Cochrane Db Syst Rev · Jan 2000
ReviewNeuromuscular paralysis for newborn infants receiving mechanical ventilation.
Ventilated newborn infants breathing in asynchrony with the ventilator are at risk for complications during mechanical ventilation, such as pneumothorax or intraventricular hemorrhage, and are exposed to more severe barotrauma, which consequently could impair their clinical outcome. Neuromuscular paralysis, which eliminates spontaneous breathing efforts of the infant, has potential advantages in this respect. However, a number of complications have been reported with muscle relaxation in infants, so that concerns exist regarding the safety of prolonged neuromuscular paralysis in newborn infants. ⋯ For ventilated preterm infants with evidence of asynchronous respiratory efforts, neuromuscular paralysis with pancuronium seems to have a favourable effect on intraventricular hemorrhage and possibly on air leak. Uncertainty remains, however, regarding the long term pulmonary and neurologic effects, and regarding the safety of prolonged use of pancuronium in ventilated newborn infants. There is no evidence from randomized trials on the effects of neuromuscular blocking agents other than pancuronium. Therefore, the routine use of pancuronium or any other neuromuscular blocking agent in ventilated newborn infants cannot be recommended based on current evidence.
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Cochrane Db Syst Rev · Jan 2000
ReviewMultidisciplinary rehabilitation for fibromyalgia and musculoskeletal pain in working age adults.
Non-malignant musculoskeletal pain is an increasing problem in western countries. Fibromyalgia syndrome is an increasing recognised chronic musculoskeletal disorder. ⋯ We conclude that there appears to be little scientific evidence for the effectiveness of multidisciplinary rehabilitation for these musculoskeletal disorders. However, multidisciplinary rehabilitation is a commonly used intervention for chronic musculoskeletal disorders, which cause much personal suffering and substantial economic loss to the society. There is a need for high quality trials in this field.