Cochrane Db Syst Rev
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The Lennox-Gastaut syndrome is an age-specific disorder, characterised by epileptic seizures, a characteristic electroencephalogram (EEG), psychomotor delay and behaviour disorders. It occurs more frequently in males and onset is usually before the age of eight, with a peak between three and five years. Late cases occurring in adolescence and early adulthood have rarely been reported. Language is frequently affected, with both slowness in ideation and expression in addition to difficulties of motor dysfunction. Severe behavioural disorders (for example hyperactivity, aggressiveness and autistic tendencies) and personality disorders are nearly always present. There is also a tendency for psychosis to develop with time. The long-term prognosis is poor; although the epilepsy often improves, complete seizure freedom is rare and conversely the mental and psychiatric disorders tend to worsen with time. ⋯ The optimum treatment for Lennox-Gastaut syndrome remains uncertain and no study to date has shown any one drug to be highly efficacious; rufinamide, lamotrigine, topiramate and felbamate may be helpful as add-on therapy. Until further research has been undertaken, clinicians will need to continue to consider each patient individually, taking into account the potential benefit of each therapy weighed against the risk of adverse effects.
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Cochrane Db Syst Rev · Jan 2009
Review Meta AnalysisPatient education for neck pain with or without radiculopathy.
Neck disorders are common, disabling, and costly. The effectiveness of patient education strategies is unclear. ⋯ This review has not shown effectiveness for educational interventions in various disorder types and follow-up periods, including advice to activate, advice on stress coping skills, and 'neck school'. In future research, further attention to methodological quality is necessary. Studies of multimodal interventions should consider study designs, such as factorial designs, that permit discrimination of the specific educational components.
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Cochrane Db Syst Rev · Jan 2009
Review Meta AnalysisVascular occlusion for elective liver resections.
Vascular occlusion is used to reduce blood loss during liver resection. There is considerable controversy regarding whether vascular occlusion should be used or not during elective liver resections. ⋯ Intermittent vascular occlusion seems safe in liver resection. However, it does not seem to decrease morbidity. More randomised trials seem to be needed.
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Cochrane Db Syst Rev · Jan 2009
Review Meta AnalysisBeta-blockers for congestive heart failure in children.
Beta-blockers are an essential part of standard therapy in adult congestive heart failure and are therefore also expected to be beneficial in children. However, congestive heart failure in children differs strongly from that in adults in terms of characteristics and aetiology; also, an increased drug clearance has been reported. Paediatric needs have therefore to be specifically investigated. ⋯ There are not enough data to recommend or discourage the use of beta-blockers in children with congestive heart failure. Further investigations in clearly defined populations with standardised methodology are required to establish guidelines for therapy. Pharmacokinetic investigations of beta-blockers in children are required to provide effective dosing in future trials.
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Cochrane Db Syst Rev · Jan 2009
Review Meta AnalysisManipulative interventions for reducing pulled elbow in young children.
Pulled elbow (nursemaid's elbow) is a common injury in young children. It results from a sudden pull on the arm, usually by an adult or taller person, which pulls the radius through the annular ligament, resulting in subluxation (partial dislocation) of the radial head. The child experiences sudden acute pain and loss of function in the affected arm. Pulled elbow is usually treated by manual reduction of the subluxed radial head. Various manoeuvres can be applied. Most textbooks recommend supination of the forearm, as opposed to pronation and other approaches. It is unclear which manoeuvre is most successful. ⋯ There is limited evidence from three small low-quality trials that the pronation method might be more effective and less painful than the supination method for manipulating pulled elbow in young children. However, only a small difference in effectiveness was found. We recommend that a high quality randomised trial be performed to strengthen the evidence.