Amputation in diabetes is less likely when critical limb ischemia is approached in a multidisciplinary way, according to the coauthor of clinical recommendations issued earlier this year. But to ensure optimal patient outcomes, just who should be on the interdisciplinary care team, how should it be coordinated, and what algorithms are best?
To help navigate these concerns, Joseph L. Mills, MD, professor and chief of vascular surgery and endovascular therapy at Baylor College of Medicine in Houston, will discuss “the toe and flow” model of care on Sunday morning, Sept. 18, as part of the presymposium Addressing Core Questions in Critical Limb Ischemia session.
“This model of care combines podiatrists and orthopedists with vascular specialists who provide advanced open surgery and endovascular therapy, to provide best treatment for patients,” said Dr. Mills, who coauthored the Society for Vascular Surgery Threatened Limb Classification (Wound, Ischemia, and foot Infection), or “WIfI,” as well as a clinical guideline on management of the diabetic foot, released earlier this year by the SVS in collaboration with the American Podiatric Medical Association, and the Society for Vascular Medicine.
Every 20 seconds, somewhere in the world a person with diabetes undergoes leg amputation as a result of the disease, according to Dr. Mills. Not only are the resulting costs of care unmanageable, fragmented diabetic foot care compromises a patient’s quality and longevity of life, he said.
The unfortunate path to amputation in diabetes most commonly begins with a simple neuropathic foot ulcer, often made worse by peripheral artery disease. The wound eventually moves through acute and chronic stages of neuropathy, vasculopathy, and infection, until amputation is necessary. Offering appropriate intervention at any point in this trajectory, or avoiding it altogether, means the ideal care team should include specialists with expertise in these disciplines. Beyond the core team members of a vascular surgeon, podiatrist, and orthopedic specialist, Dr. Mills said that other interdisciplinary team configurations might include a diabetologist, orthopedist, plastic surgeon, infectious disease specialist, general surgeon, and pedorthist/prosthetist.
“Learning how to build ‘toe and flow’ teams into your local environment can help improve outcomes in this challenging patient population,” Dr. Mills said. “Methods and flow diagrams concerning how this can be done will be a major focus of the talk.”
Dr. Mills will cover how patient responsibilities should be divided between team members across varying levels of clinical care, ranging from basic clinics to centers of excellence. The talk will also address aftercare, as well as how to facilitate effective communication between team members and patients.
“Enthusiasm for this model is the key ingredient to helping reduce the number of amputations in your patients,” he said.
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