Babies, bright lights, blood-thinners and more: Cochrane evidence round-up

It’s probably best to draw a veil over many of the things done in English boarding schools by past generations and some in the name of health. The boys of Dickens’ fictional Dotheboys Hall were given brimstone and treacle from “a common wooden spoon, which might have been originally manufactured for some gigantic top, and which widened every young gentleman’s mouth considerably: they being obliged, under heavy corporal penalties, to take in the whole of the bowl at a gasp.”

Hot off the press: catch this Cochrane evidence!

New and updated Cochrane reviews are now published daily

If your idea of a present is a new or updated Cochrane review then it’s now Christmas every day with the arrival of Publish When Ready here in Cochraneland. In a huge change to the system for publishing reviews and protocols in the Cochrane Library, new arrivals appear daily, throughout the day, instead of once a month. In the time it takes me to make a cup of tea, a new review may have popped into the Library, ready for my consumption. It’s all rather exciting! It’s also rather alarming, as I have the distinct feeling that with such a rapid flow of  evidence I may miss things and fail to shout about stuff that you might like to know about. It may calm down (or I may speed up!) but with the sudden arrival of a very large amount of new evidence I thought I’d give you a bit of a round-up. So here are my picks of the week on surgery, drugs and rock’n’roll, with some talking treatment thrown in.

Can signs and symptoms guide diagnosis and treatment of community-acquired pneumonia in children? A new Cochrane diagnostic accuracy review

Key message: M. pneumoniae cannot be diagnosed reliably in children and adolescents with community-acquired pneumonia based on individual clinical symptoms and signs. Although absence of wheeze is a statistically significant diagnostic indicator, it does not have sufficient diagnostic value to guide empirical macrolide treatment. Chest pain may be a clinically useful indicator but needs further evaluation.