Diabetic Food Ulcers

WoundSource Editors's picture

Diabetic foot ulcers (DFUs) may affect up to 25% of people with diabetes at some point in their lifetime. Once a person has developed a DFU, there is a 50% chance the ulcer will become infected. DFUs are also among the leading causes of amputation.2

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Dianne Rudolph's picture

By Dianne Rudolph, DNP, GNP-bc, CWOCN

In evaluating a patient with a wound on the foot, a question that often comes to mind is whether that wound is caused by pressure, diabetes mellitus (DM), ischemia, trauma, or a combination. For example, a patient with DM who happens to have an ulcer on the foot may have a diabetic foot ulcer (DFU) or possibly something else. One of the bigger challenges that many clinicians face is trying to determine the etiology of a foot ulcer. There has been a great deal of debate about DFUs and pressure injuries (PIs) on the feet of patients in terms of how to appropriately assess, classify, and treat them. The confusion and lack of evidence in differentiating between these two types of foot ulcers, particularly on the heel, can lead to misdiagnosis, which can increase both financial and patient-related costs.

WoundSource Practice Accelerator's picture

Chronic and complex wounds of the lower extremity frequently recur. It is difficult to determine the precise recurrence rate across patients with different lower extremity wound types, including diabetic foot ulcers, arterial ulcers, pressure injuries, and venous ulcers. However, we know that recurrence rates are high; nearly 40% of patients with an ulcer will develop a recurrence within one year of healing. This percentage is 60% at three years after healing and 65% at the five-year mark.

Mark Hinkes's picture

By Dr. Mark Hinkes, DPM

I recently read a synopsis about how Obamacare will affect the type of health care services that will be available in the marketplace and the age groups that will be helped and hurt the most by this new law.1 Not really knowing much about Obamacare, I read the article and ended up feeling deeply disturbed and shocked at what Mr. Obama and the Congress have unleashed upon us. The news is not good for patients with wounds and for those who practice wound care.

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