The safety of antidepressants in pregnancy

Maternal antidepressants are implicated in ADHD, but so is maternal depression

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The safety of antidepressants in pregnancy is controversial, partly because of profound methodological difficulties in separating the fetal effects of antidepressants from those related to maternal depression (confounding by indication). One central concern is the potential impact of these drugs on fetal brain development. Such effects may be subtle and possibly only detectable years after exposure, such as an increased susceptibility to (multifactorial) neurodevelopmental conditions.

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Solanezumab and the amyloid hypothesis for Alzheimer’s disease

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Solanezumab’s failure is a wake-up call to look elsewhere for an answer to dementia

Is the amyloid cascade hypothesis of Alzheimer’s disease too big to fail? It proposes that brain deposition of β amyloid protein is the critical early event in the pathogenesis of Alzheimer’s disease and has been the centrepiece of dementia research for decades. The hypothesis suggests that removing β amyloid will reverse or prevent the clinical expression of dementia. However, in all phase III clinical trials to date, treatments targeting β amyloid have failed to improve cognitive outcomes despite reducing brain β amyloid.

Here’s why we need evidence

evidently-cochrane-logoEveryday nursing requires the appropriate use of evidence and this website  from Evidently Cochrane provides useful insights. The article about pressure ulcers illustrates why evidence is needed for everyday practice.

Evidence can be found from a variety of sources and with busy workloads and winter pressures coming, you may find it is hard to find time to search for reliable evidence.

Don’t worry – we can help you!

Your Library and Knowledge Service has skilled  outreach specialists who can help you, either by running an evidence  search or training you to do it effectively. So get ahead and get in touch with us if you are based at East Cheshire NHS Trust.

Women are unaware of pregnancy risks linked with sodium valproate

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Doctors are being asked to make sure that women and girls with epilepsy know about the risks of taking sodium valproate during pregnancy, after a survey found that half of those questioned were unaware that it could harm the fetus.

The charities Epilepsy Action, Epilepsy Society, and Young Epilepsy conducted a survey earlier this year, in conjunction with the Medicines and Healthcare Products Regulatory Agency (MHRA), of 2788 women aged 16 to 50 with epilepsy.