Chronic wounds create poor health (e.g. infection and immobility) and personal issues for patients (e.g. malodour, pain and sleepless nights), as well as substantial costs to healthcare systems (Guest et al, 2017; Atkin et al, 2019). They present many clinical challenges, but two key areas are wound bed preparation and exudate management (Atkin et al, 2019), which are intrinsically linked. A chronic or cavity wound bed which has not been prepared for healing through cleansing and debridement (Mahoney, 2020), containing slough, necrotic tissue or wound biofilm, usually produces a high volume of exudate (World Union of Wound Healing Societies [WUWHS], 2019).
Chronic wounds create poor health (e.g. infection and immobility) and personal issues for patients (e.g. malodour, pain and sleepless nights), as well as substantial costs to healthcare systems (Guest et al, 2017; Atkin et al, 2019). They present many clinical challenges, but two key areas are wound bed preparation and exudate management (Atkin et al, 2019), which are intrinsically linked. A chronic or cavity wound bed which has not been prepared for healing through cleansing and debridement (Mahoney, 2020), containing slough, necrotic tissue or wound biofilm, usually produces a high volume of exudate (World Union of Wound Healing Societies [WUWHS], 2019).
Chronic wounds create poor health (e.g. infection and immobility) and personal issues for patients (e.g. malodour, pain and sleepless nights), as well as substantial costs to healthcare systems (Guest et al, 2017; Atkin et al, 2019). They present many clinical challenges, but two key areas are wound bed preparation and exudate management (Atkin et al, 2019), which are intrinsically linked. A chronic or cavity wound bed which has not been prepared for healing through cleansing and debridement (Mahoney, 2020), containing slough, necrotic tissue or wound biofilm, usually produces a high volume of exudate (World Union of Wound Healing Societies [WUWHS], 2019).
The human and economic burden of chronic wounds is increasing (Sen et al, 2009). In the United Kingdom alone, it is estimated that over 2.2 million wounds were treated by the National Health Service in 2012/13, at a cost of between £4.5 and £5.1 billion (Guest et al, 2015). Choice of wound dressing is therefore an important factor, not only in terms of comfort for the patient, but also in optimising clinical efficiency and thereby minimising treatment time and cost.