Cochrane Db Syst Rev
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Cochrane Db Syst Rev · Jan 2011
ReviewIntegrating prevention of mother-to-child HIV transmission (PMTCT) programmes with other health services for preventing HIV infection and improving HIV outcomes in developing countries.
Every year nearly 400,000 children are infected with HIV through mother-to-child transmission (MTCT), which is responsible for more than 90% of HIV infections in children. In high-income countries, the MTCT rate is less than 1% through perinatal prevention of mother-to-child HIV transmission (PMTCT) interventions. In low- and middle-income countries, PMTCT programme coverage remains low and consequently transmission rate high. The World Health Organisation recommends integration of PMTCT programmes with other healthcare services to increase access and improve uptake of these interventions. ⋯ We found only one study suggesting that integrating perinatal PMTCT interventions with other healthcare services in low- and middle-income countries increases the proportion of pregnant women, mothers and infants receiving PMTCT intervention. The weak evidence base does not enable making any inferences for other countries or contexts. The study that met the inclusion criteria assessed only the impact of integrating PMTCT intervention in labour ward on the proportion of mothers and their infants receiving nevirapine. The study showed significant improvement in intervention coverage but it only addressed the labour ward aspect of PMTCT programme. We did not find sufficient evidence to make definitive conclusions about the effectiveness of integration of these interventions with other health services rather than providing them as stand-alone services. Further research is urgently needed to assess the effect of integrating perinatal prevention of mother-to-child HIV transmission interventions with other health services on intervention coverage, service uptake, quality of care and health outcomes and the optimal integration modality.
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Cochrane Db Syst Rev · Jan 2011
Review Meta AnalysisHigh dose versus low dose oxytocin for augmentation of delayed labour.
A major cause of failure to achieve spontaneous vaginal birth is delay in labour caused by presumed inefficient uterine action. High dose may potentially increase the number of spontaneous vaginal births, but as oxytocin can cause hyperstimulation of the uterus, there is a possibility of increased adverse events. ⋯ Higher dose of oxytocin starting and increment dose (4 mU per minute or more) was associated with a reduction in the length of labour and in caesarean section, and an increase in spontaneous vaginal birth. However, there is insufficient evidence. The number of studies and the quality of the available evidence is of concern. Additionally, there is insufficient evidence for other maternal and neonatal outcomes, and how women feel about the higher doses of oxytocin. Therefore, no firm recommendation can be made. Further research should evaluate the effect of high dose oxytocin for women delayed in labour and should include these outcomes.
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Cochrane Db Syst Rev · Jan 2011
Review Meta AnalysisMusic interventions for improving psychological and physical outcomes in cancer patients.
Having cancer may result in extensive emotional, physical and social suffering. Music interventions have been used to alleviate symptoms and treatment side effects in cancer patients. ⋯ This systematic review indicates that music interventions may have beneficial effects on anxiety, pain, mood, and QoL in people with cancer. Furthermore, music may have a small effect on heart rate, respiratory rate, and blood pressure. Most trials were at high risk of bias and, therefore, these results need to be interpreted with caution.