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Wound Care Specialization: The Current Status and Future Plans to Move Wound Care into the Medical Community.

BACKGROUND
There has been an explosion of basic science results in the field of wound care over the past 20 years. Initially, wound dressings were the only therapeutic option available to the wound practitioner. With advanced basic science knowledge, technical innovation, and the recent participation of pharmaceutical companies, the wound clinician now has an arsenal of dressings, biological tissue replacements, gene therapy, and cell-based treatment options. What has not, however, kept pace with these changes is the education and practical training for those treating nonhealing wounds. The pace of innovation in wound diagnostic tools has also lagged, creating even more pressure on the clinician to use experience, skill, and training to properly diagnose the root cause for the nonhealing wound. As wound healing is not considered a medical specialty, there is no formal training process for physicians, and subsequently, allied health practitioners are often the only ones available to provide care for these complex patients. Wound care training, however, is also not part of any formal curriculum for these healthcare providers as well, creating confusion for patients, payors, regulators, researchers, and product manufacturers.


THE PROBLEM
In all other fields of medicine there is a formal process in place for physicians to train, certify, and credential. Medicine is constantly evolving and there have been several new fields of specialty care created over the past two decades that can serve as examples for the wound care field to follow. Without academic-based, clinical residency/fellowship training in wound healing ultimately leading to formal certification, the field will be unable to achieve an appropriate status in the medical establishment. Achieving this goal will impact product innovation, payment, and the sustainability of the field.


BASIC/CLINICAL SCIENCE ADVANCES
The enhanced understanding of normal and dysregulated wound healing processes, which have been uncovered by basic scientists, has translated to the bedside through the creation of multiple advanced biological solutions for patients with nonhealing wounds.


CLINICAL CARE RELEVANCE
These advanced wound care therapeutics will require physician involvement in a way not previously seen in wound care. It will no longer be possible to practice wound care "part time" in the near future. The amount of new information and massive base of core knowledge required will mandate a full-time commitment. The increase in patients with this condition because of an aging population, increased numbers of diabetic patients, and the ever growing epidemic of obesity will mandate that all clinicians providing wound care will need to increase their skill sets through formal training. In addition, underserved patient populations are disproportionately affected and their outcomes are comparatively worse, further complicating the problem at a healthcare structural and policy level.


CONCLUSION
The American College of Wound Healing and Tissue Repair was founded in Illinois as a nonprofit organization whose express function is to organize university-based medical school programs around a common curriculum for physicians who want to specialize in wound healing. Currently, two wound care fellows have graduated from the University of Illinois at Chicago and other programs are under development. The ultimate process will be achieved when certification is accredited by an organization such as the American Board of Medical Specialties. This article outlines the current process in place to achieve this goal within 10 years.