Results of a recent review show a significant reduction in mortality with ICD. The effect, however, was weakened by the inclusion of the largest recent trial. Carl Heneghan, Editor in Chief One essential element of determining if a trial is sufficiently robust enough to believe the results is that the control group received standard […]
This week’s Evidence Watch highlights serious uncertainties with the current evidence-base for influenza vaccination Carl Heneghan, Editor in Chief A systematic review of vaccines in the elderly [1] highlights the difference vaccination makes in a single season (lowers risk of influenza from 6% to 2.4%); but adds caution, in that we have very little […]
This week’s Evidence Watch highlights preoperative physio, the risk of heart disease in relation to the number of cigarettes smoked per day, use of antipsychotics in hospital and risk of pneumonia, the effect of exercise across 17 countries and the impact of having a large preterm baby. Carl Heneghan, Editor in Chief Does a single […]
This week’s Evidence Watch highlights the risk of pre-eclampsia with metformin, the role of repeated influenza vaccination, de-prescribing medications and assessing harms in the elderly at the time of elective surgery. Carl Heneghan, Editor in Chief A meta-analysis evaluating the risk of pre-eclampsia in women taking metformin before, or during pregnancy found that there […]
This week’s Evidence Watch highlights the risk of acute kidney injury, appropriate use of antibiotics, chest pain rules, interventions to reduce pre-term birth and calcium and vitamin D supplements Carl Heneghan, Editor in Chief Concern over renal injury with contrast-enhanced CT was laid to rest with a meta-analysis of 28 studies in the Ann […]
Each week our editors select from over 100 journals reliable and useful evidence summarised in BMJ Evidence-Based Medicine. Carl Heneghan, Editor in Chief There’s a lot of research at the moment on blood pressure and what’s the right target to treat too. A JAMA systematic review looked at mortality and cardiovascular disease across blood pressure […]
Each week our editors select from over 100 journals reliable and useful evidence that we summarise in BMJ Evidence-Based Medicine. Carl Heneghan, Editor in Chief Evidence Watch, provides the articles likely to impact practice that our editors select: if you don’t have time to read them then access the summaries at BMJ Evidence-Based Medicine: Week beginning […]