Cochrane Db Syst Rev
-
Mechanical chest compression devices have been proposed to improve the effectiveness of cardiopulmonary resuscitation (CPR). ⋯ The evidence does not suggest that CPR protocols involving mechanical chest compression devices are superior to conventional therapy involving manual chest compressions only. We conclude on the balance of evidence that mechanical chest compression devices used by trained individuals are a reasonable alternative to manual chest compressions in settings where consistent, high-quality manual chest compressions are not possible or dangerous for the provider (eg, limited rescuers available, prolonged CPR, during hypothermic cardiac arrest, in a moving ambulance, in the angiography suite, during preparation for extracorporeal CPR [ECPR], etc.). Systems choosing to incorporate mechanical chest compression devices should be closely monitored because some data identified in this review suggested harm. Special attention should be paid to minimising time without compressions and delays to defibrillation during device deployment.
-
Cochrane Db Syst Rev · Aug 2018
Meta AnalysisClient feedback in psychological therapy for children and adolescents with mental health problems.
Childhood and adolescent mental health problems are a serious and growing concern worldwide. Research suggests that psychotherapy can have a significant and positive impact on children and adolescents with mental health problems, such as anxiety disorders, depression and conduct disorders. Client feedback tools serve as a method of monitoring clients' progress and providing feedback from clients to therapists during the therapeutic process. These tools may help to enhance clinicians' decision-making by allowing them to adapt their treatment plans as the therapy progresses, resulting in a reduction of treatment failures. Research has shown that client feedback tools have a positive effect on adults' psychotherapy. This review addresses whether feedback tools in child and adolescent therapy could help therapists to better treat their young clients. ⋯ Due to the paucity of high-quality data and considerable inconsistency in results from different studies, there is currently insufficient evidence to reach any firm conclusions regarding the role of client feedback in psychological therapies for children and adolescents with mental health problems, and further research on this important topic is needed.Future studies should avoid risks of performance, detection and attrition biases, as seen in the studies included in this review. Studies from countries other than the USA are needed, as well as studies including children younger than 10 years.
-
Cochrane Db Syst Rev · Aug 2018
ReviewXenon as an adjuvant to therapeutic hypothermia in near-term and term newborns with hypoxic-ischaemic encephalopathy.
Hypoxic-ischaemic encephalopathy (HIE) is a serious birth complication affecting term and late preterm newborns. Although therapeutic hypothermia (cooling) has been shown to be an effective therapy for neonatal HIE, many cooled infants have poor long-term neurodevelopmental outcomes. In animal models of neonatal encephalopathy, inhaled xenon combined with cooling has been shown to offer better neuroprotection than cooling alone. ⋯ Current evidence from one small randomised controlled pilot trial is inadequate to show whether cooling plus xenon is safe or effective in near-term and term newborns with HIE. Further trials reporting long-term neurodevelopmental outcomes are needed.
-
Cochrane Db Syst Rev · Aug 2018
Review Meta AnalysisDiscontinuation of intravenous oxytocin in the active phase of induced labour.
In most Western countries, obstetricians and midwives induce labour in about 25% of pregnant women. Oxytocin is an effective drug for this purpose, but associated with serious adverse effects of which uterine tachysystole, fetal distress and the need for immediate delivery are the most common. Various administration regimens such as reduced or pulsatile dosing have been suggested to minimise these. Discontinuation in the active phase of labour, i.e. when contractions are well-established and the cervix is dilated at least 5 cm is another method which may reduce adverse effects. ⋯ Discontinuing IV oxytocin stimulation after the active phase of labour has been established may reduce caesarean delivery but the evidence for this was low certainty. When restricting our analysis to those trials that separately reported participants who reached the active phase of labour, our results showed there is probably little or no difference between groups. Discontinuing IV oxytocin may reduce uterine tachysystole combined with abnormal FHR.Most of the trials had 'Risk of bias' concerns which means that these results should be interpreted with caution. Our GRADE assessments ranged from very low certainty to moderate certainty. Downgrading decisions were based on study limitations, imprecision and indirectness.Future research could account for all women randomised and, in particular, note those who delivered before the point at which they would be eligible for the intervention (i.e. those who had caesareans in the latent phase), or because labour was so rapid that the infusion could not be stopped in time.Future trials could adopt the outcomes listed in this review including maternal and neonatal mortality, maternal satisfaction, and breastfeeding.
-
Cochrane Db Syst Rev · Aug 2018
Conjugate Haemophilus influenzae type b vaccines for sickle cell disease.
People affected with sickle cell disease (SCD) are at high risk of infection from Haemophilus influenzae type b (Hib). Before the implementation of Haemophilus influenzae type b conjugate vaccination in high-income countries, this was responsible for a high mortality rate in children under five years of age. In African countries, where coverage of this vaccination is still extremely low, Hib remains one of the most common causes of bacteraemias in children with SCD. The increased uptake of this conjugate vaccination may substantially improve the survival of children with SCD. This is an update of a previously published Cochrane Review. ⋯ There has been a dramatic decrease in the incidence of invasive Hib infections observed in the post-vaccination era in people with SCD living in high-income countries. Therefore, despite the absence of evidence from RCTs, it is expected that Hib conjugate vaccines may be useful in children affected with SCD, especially in African countries where there is a high prevalence of the disease. The implementation of childhood immunisation schedules, including universal Hib conjugate vaccination, may substantially improve the survival of children with SCD living in low-income countries. We currently lack data to evaluate the potential effect of Hib vaccination among unvaccinated adults with SCD. Further research should assess the optimal Hib immunisation schedule in children and adults with SCD.