Cochrane Db Syst Rev
-
Acute psychotic illnesses, especially when associated with agitated or violent behaviour, require urgent pharmacological tranquillisation or sedation. Clotiapine, a dibenzothiazepine neuroleptic, is being used for this purpose in several countries. ⋯ We found no evidence to support the use of clotiapine in preference to other 'standard' or 'non-standard' treatments for management of people with acute psychotic illness. All trials in this review have important methodological problems. We do not wish to discourage clinicians from using clotiapine in the psychiatric emergency, but well-designed, conducted and reported trials are needed to properly determine the efficacy of this drug.
-
Cochrane Db Syst Rev · Oct 2004
Review Meta AnalysisInterventions to improve compliance with continuous positive airway pressure for obstructive sleep apnoea.
Continuous Positive Airways Pressure (CPAP) is currently considered to be the cornerstone of therapy for sleep apnoea (OSA). However compliance with this treatment is frequently poor, which may lead to ongoing symptoms of sleep disruption, daytime sleepiness and poor waking cognitive function. Mechanical and psychological/educational interventions have been proposed to try to increase the hours of use of CPAP therapy. ⋯ The effect of Auto-CPAP in increasing hours of use in unselected patients starting this treatment remains unclear. Different pooled analyses gave conflicting results and it may be that carefully selected participants may respond more favourably than others. The evidence in support of Bi-PAP, self-titration and humidification is lacking and studies are required in these areas. There is some evidence that psychological/educational interventions improve CPAP usage. This requires confirmation in larger studies of longer duration, with rigorous follow-up. The cost-benefit ratio of such interventions requires assessment. Future studies need to consider the effects of treatment in participants who are poorly compliant. The studies assembled were characterised by high machine usage in the control groups, and low withdrawal rates making it less likely that any benefit could be demonstrated.
-
Cochrane Db Syst Rev · Oct 2004
Review Meta AnalysisDopaminergic agonists for hepatic encephalopathy.
Hepatic encephalopathy may be associated with an impairment of the dopaminergic neurotransmission. Dopaminergic agonists may therefore have a beneficial effect on patients with hepatic encephalopathy. ⋯ This review does not provide evidence that dopaminergic agonists are of benefit to patients with acute or chronic hepatic encephalopathy, or fulminant hepatic failure. The review is limited by the small number of trials performed within this field, the low number of patients randomised in each trial, and the low methodological quality of included trials. Accordingly, there is also insufficient evidence to exclude a potential beneficial effect. Dopaminergic agonists should not be used for hepatic encephalopathy, but may be assessed in future randomised clinical trials.
-
Cochrane Db Syst Rev · Oct 2004
Review Meta AnalysisCatheter type, placement and insertion techniques for preventing peritonitis in peritoneal dialysis patients.
As many as 15-50% of end-stage kidney disease patients are on peritoneal dialysis (PD), but peritonitis limits its more widespread use. Several PD catheter-related interventions have been purported to reduce the risk of peritonitis in PD. ⋯ No major advantages from any of the catheter-related interventions which have been purported to reduce the risk of PD peritonitis could be demonstrated in this review. The frequency and quality of available trials are suboptimal.
-
Cochrane Db Syst Rev · Oct 2004
Review Meta AnalysisMobilisation strategies after hip fracture surgery in adults.
Hip fracture, which happens in predominantly elderly populations, often results in a reduction in mobility. Care programmes after hip fracture surgery include strategies for mobilisation, such as early weight bearing and gait retraining. Other mobilisation strategies, such as exercises and physical training, are used at various stages in rehabilitation including after discharge from hospital. ⋯ There is insufficient evidence from randomised trials to determine the effectiveness of the various mobilisation strategies examined in this review that start either in the early post-operative period or during the later rehabilitation period. Further research is required to establish the possible benefits of the additional provision of interventions primarily aimed at enhancing mobility.