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Where will our next wound care innovations come from? |
I'm sure that we will all agree that there are many and varied products on the wound care market today and indeed there seems to be no end to the amount of new products being produced. For the companies, the goals are more obvious, create a unique product which will (with luck) revolutionise wound care. Large chunks of company budgets are spent in the research and development areas, hoping to uncover technology which will prove useful and successful in the market place. For every one product which comes to market there are possibly 10 more which do not make it to this stage.
In the past, the NHS was the key driver for new techniques and technologies, often being at the forefront of discovery. Yet over the years this role has been eroded, in part due to resource issues, and also with changes in NHS structure, finding time to carry out meaningful research has proven difficult.
The balance has now shifted towards the commercial sector and with this brings a new focus. My main worry is that in allowing this to happen we may be driven by commerce and not by patient need. Before I go on I am acutely aware that many companies now send researchers into the clinical area in order to identify clinical issues which may be the source of new ideas, and this work I commend.
I would suggest, however, that we have to consider research emanating from the patient, the practitioners and the service.
From a patient perspective we are able to examine the impact which dressings/treatment regimes may have and often more importantly what the current treatments do not do. This may be in relation to comfort, absorbency wear time, compliance, the list is endless, but nonetheless who better to inform our practice than the end user. We must also consider the relative or carer in this situation, as product versatility and ease of application are also important issues. These points only relate to dressings ( a small part of what we do) but all aspects of patient care should be examined in this way in order to push forward research and continue to improve the service we provide.
As practitioners we are well placed to establish the efficacy of products, treatment regimes and gauge patient satisfaction. We are also in the unique position of being able to review product performance over longer periods of time on a number of different wound types. Key areas for future product development may include dressings which tell us more about the wound, exudate levels, presence of bacteria and better indications of when dressings require to be changed and as practitioners we are in a key position to influence the industry regarding what we need in order to improve patient care.
Finally we have to consider the service we provide for patients and whether we are meeting their needs. There is much scope for research into the 'user friendliness' of our clinics and systems. Are patients left waiting to see specialists for long periods and is there a role for telemedicine? particularly for those patients who cannot travel to clinics. Other issues such as improving documentation systems could go a long way to ensuring continuity of care for patients who are being cared in 'multi agency' settings.
I am aware that we have to work hand in hand with industry in order to drive wound care forward. I am also aware that we are in a position to broaden the scope of the of the research effort in order to meet the needs of patients, carers and the staff who use the therapies which are developed.
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References |
This month's references look rather sparse, possibly due to the timing of Journal Release.
Frye, K. E.; Luterman, A (2005)
Decreased Incidence of Hypertrophic Burn Scar Formation with the Use of Collagenase, an Enzymatic Debriding Agent. WOUNDS VOL 17; NUMB 12;pp. pp. 332-336
Gardner, W. B.; Cameron, R. G.; Vowden, P.; Lane, C.; Grocott, P (2005) A Technique for the Use of 3D Surface Imaging to Study Wound Dressing Fixation pp. 337-346
Lansdown A (2005) Silver dressings: absorption and antibacterial efficacy Nursing Times VOL 101, NO 46,
No Author stated.
Should health care assistants apply compression bandages? (2006) NURSING TIMES
VOL 102; NUMB 4; pp. 36-37
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