Cochrane Db Syst Rev
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Vitamin E supplementation may help reduce the risk of pregnancy complications involving oxidative stress, such as pre-eclampsia. There is a need to evaluate the efficacy and safety of vitamin E supplementation in pregnancy. ⋯ The data do not support routine vitamin E supplementation in combination with other supplements for the prevention of stillbirth, neonatal death, preterm birth, pre-eclampsia, preterm or term PROM or poor fetal growth. Further research is required to elucidate the possible role of vitamin E in the prevention of placental abruption. There was no convincing evidence that vitamin E supplementation in combination with other supplements results in other important benefits or harms.
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Cochrane Db Syst Rev · Sep 2015
Review Meta AnalysisTechniques for the interruption of tubal patency for female sterilisation.
This is an update of a review that was first published in 2002. Female sterilisation is the most popular contraceptive method worldwide. Several techniques exist for interrupting the patency of fallopian tubes, including cutting and tying the tubes, damaging the tube using electric current, applying clips or silicone rubber rings, and blocking the tubes with chemicals or tubal inserts. ⋯ Tubal sterilisation by partial salpingectomy, electrocoagulation, or using clips or rings, is a safe and effective method of contraception. Failure rates at 12 months post-sterilisation and major morbidity are rare outcomes with any of these techniques. Minor complications and technical failures may be more common with rings than clips. Electrocoagulation may be associated with less postoperative pain than the modified Pomeroy or tubal ring methods. Further research should include RCTs (for effectiveness) and controlled observational studies (for adverse effects) on sterilisation by minimally-invasive methods, i.e. tubal inserts and quinacrine.
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Cochrane Db Syst Rev · Sep 2015
Review Meta AnalysisStandardised formal resuscitation training programmes for reducing mortality and morbidity in newborn infants.
Approximately 10% of all newborns require resuscitation at birth. Training healthcare providers in standardised formal neonatal resuscitation training (SFNRT) programmes may improve neonatal outcomes. Substantial healthcare resources are expended on SFNRT. ⋯ SFNRT compared to basic newborn care or basic newborn resuscitation, in developing countries, results in a reduction of early neonatal and 28-day mortality. Randomised trials of SFNRT should report on neonatal morbidity including hypoxic ischaemic encephalopathy and neurodevelopmental outcomes. Innovative educational methods that enhance knowledge and skills and teamwork behaviour should be evaluated.
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Cochrane Db Syst Rev · Sep 2015
Review Meta AnalysisSystemic antibiotics for treating diabetic foot infections.
Foot infection is the most common cause of non-traumatic amputation in people with diabetes. Most diabetic foot infections (DFIs) require systemic antibiotic therapy and the initial choice is usually empirical. Although there are many antibiotics available, uncertainty exists about which is the best for treating DFIs. ⋯ The evidence for the relative effects of different systemic antibiotics for the treatment of foot infections in diabetes is very heterogeneous and generally at unclear or high risk of bias. Consequently it is not clear if any one systemic antibiotic treatment is better than others in resolving infection or in terms of safety. One non-inferiority trial suggested that ertapenem with or without vancomycin is more effective in achieving clinical resolution of infection than tigecycline. Otherwise the relative effects of different antibiotics are unclear. The quality of the evidence is low due to limitations in the design of the included trials and important differences between them in terms of the diversity of antibiotics assessed, duration of treatments, and time points at which outcomes were assessed. Any further studies in this area should have a blinded assessment of outcomes, use standardised criteria to classify severity of infection, define clear outcome measures, and establish the duration of treatment.