Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Jul 2007
ReviewWITHDRAWN: Cow's milk protein avoidance and development of childhood wheeze in children with a family history of atopy.
In infants with a family history of atopy, food allergen avoidance has been advocated as means of preventing the development of atopic disease, when breast-feeding is not possible or supplemental feeding is needed. Most infant formulas are based on cow's milk protein. Alternative choices include soya based and hydrolysed cows milk formulas. ⋯ Breast-milk should remain the feed of choice for all babies. In infants with at least one first degree relative with atopy, hydrolysed formula for a minimum of four months combined with dietary restrictions and environment measures may reduce the risk of developing asthma or wheeze in the first year of life. There is insufficient evidence to suggest that soya-based milk formula has any benefit.
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Childhood-onset schizophrenia is schizophrenia with onset prior to the age of 13 years. Although it is rare, people who suffer from schizophrenia at an early age appear to have a clinically severe form of the illness with poor long-term prognosis. Antipsychotic medication is one way of managing this rare but serious mental illness. ⋯ There are few relevant trials and, presently, there is little conclusive evidence regarding the effects of antipsychotic medication for those with early onset schizophrenia. Some benefits were identified in using the atypical antipsychotic clozapine compared with haloperidol but the benefits were offset by an increased risk of serious adverse effects. Larger, more robust, trials are required.
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Cochrane Db Syst Rev · Jul 2007
ReviewWITHDRAWN: Recombinant versus urinary follicle stimulating hormone for ovarian stimulation in assisted reproduction cycles.
Until recently, the main source of exogenous follicle stimulating hormone (FSH) for therapeutic use in infertility had been the urine of postmenopausal women. New developments have resulted in the production of FSH in vitro by recombinant DNA technology. The extremely high purity and batch-to-batch consistency of recombinant FSH (rFSH) make it an attractive alternative to urinary FSH (uFSH). ⋯ This review has demonstrated a statistically significant increase in clinical pregnancy rate with rFSH compared to uFSH, when used for ovarian stimulation in assisted reproduction. This benefit was observed only in standard IVF cycles and not in cycles in which ICSI was used.
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Cochrane Db Syst Rev · Jul 2007
ReviewMagnesium sulfate for persistent pulmonary hypertension of the newborn.
Persistent pulmonary hypertension of the newborn (PPHN) occurs in approximately 1.9 per 1000 newborns and may be more frequent in developing countries. There is strong evidence for the use of inhaled nitric oxide (iNO) and extra corporeal membrane oxygenation (ECMO) in the treatment of PPHN. However, many developing countries do not have access or the technical expertise required for these expensive therapies. Magnesium sulfate is a potent vasodilator and hence has the potential to reduce the high pulmonary arterial pressures associated with PPHN. If magnesium sulfate were found to be effective in the treatment of PPHN, this could be a cost effective and potentially life-saving therapy. ⋯ On the basis of the current lack of evidence, the use of magnesium sulphate cannot be recommended in the treatment of PPHN. Randomised controlled trials are recommended.
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With the legalization of new forms of gambling there are increasing numbers of individuals who appear to have gambling related problems and who are seeking help. The individual and societal consequences are significant. Pathological gambling can result in the gambler jeopardizing or losing a significant relationship or job and committing criminal offences. Pathological gamblers may develop general medical conditions associated with stress. Increased rates have been reported for mood disorders, attention-deficit/hyperactivity disorder, substance abuse or dependence. There is a high risk of suicide and a high correlation with antisocial, narcissistic and borderline personality disorders and alcohol addiction. With increasing public awareness of gambling related problems health funders and practitioners are asking questions about the efficacy of treatments. Consequently quality research into gambling treatment is crucial. ⋯ This systematic review revealed a paucity of evidence for effective treatment of pathological gambling. As gambling is becoming more accessible in many countries and there is epidemiological evidence of increasing rates of pathological gambling, more rigorous RCTs are required.