Author Archives: Helen Cowan
Sarah Chapman looks at the latest evidence on dressings to treat venous leg ulcers and nurse Helen Cowan offers her perspective from clinical practice, reflecting on the importance of seeing beyond the wound.
Nurse Helen Cowan delves into the Cochrane Library to explore some 'known unknowns', and reflects on what practitioners might do when the evidence is equivocal, and what might bridge the evidence gap.
In this blog for our dementia series, nurse Helen Cowan reflects on Cochrane evidence on rivastigmine and the use of this drug in practice.
In this blog for nurses, Helen Cowan turns to the Cochrane Library to look for evidence to inform her practice on urinary catheter care.