Volume 19 - Issue 3 - March 2006

Wound Care Q&A »

Inside Insights On Emerging Wound Care Modalities

Clinical Editor: Lawrence Karlock, DPM | 6993 reads | 0 comments

Which emerging treatments show promise in treating lower-extremity wounds? Our expert panelists detail their usage of various wound care modalities, including topical antimicrobials and negative pressure wound therapy. They also take a look at what the future may bring for wound healing.

Q: What new modalities do you use in the treatment of lower extremity wounds?
A:
When foot ulcers are complicated by impaired microcirculation and secondary infection, Steven Kravitz, DPM, uses the Circulator Boot (Circulator Boot Corp.) to help treat patients for whom revascularizati



Surgical Pearls »

First Metatarsal Pathology: Can An Implant Provide A Long-Term Solution?

By Kerry Zang, DPM, Shahram Askari, DPM, A’Nedra Fuller, DPM, and Chris Seuferling, DPM | 39193 reads | 2 comments

Addressing the biomechanics of the first metatarsophalangeal joint (MPJ) as well as the first ray are the keys to any surgical correction of first metatarsal pathology. According to Rootian theory, the principal etiologies of hallux limitus are as follows.1
A long first metatarsal or when the position of the first metatarsal head is relative to the second. When the first metatarsal is long, there will be jamming of the metatarsophalangeal joint during the initiation of the propulsive phase of gait. This causes a reduction in the range of dorsiflexion of the hallux and in



Feature »

Closing Difficult Wounds

By Stephanie C. Wu, DPM, MS, Lawrence A. Lavery, DPM, MPH, and David G. Armstrong, DPM, PhD | 8433 reads | 0 comments

Non-healing skin ulcerations of the lower extremities affect millions of people in the United States and impose tremendous medical, psychosocial and financial impact. These wounds may be secondary to a myriad of etiologies including pressure, metabolic, trauma, venous, arterial etiologies and diabetic neuropathy.1
The Wound Healing Society defines chronic ulcerations as wounds that have “failed to proceed through an orderly and timely process to produce anatomic and functional integrity, or proceeded through the repair process without establishing a sustained anatomic and functi



Feature »

How To Diagnose Diabetic Peripheral Neuropathy

By Kathleen Satterfield, DPM | 27249 reads | 0 comments

Diabetic peripheral neuropathy (DPN) is a “diagnosis of exclusion.” Diagnostic challenges are one thing but few practitioners relish that phrase when it comes to DPN.
For this condition, the practitioner needs to cast a very wide net of tests and keep an open mind regarding clinical suspicion in order to reach an accurate diagnostic conclusion. How likely is it that there could be another neuropathy-causing disease or medical condition resulting in these same lower extremity symptoms? Does the podiatric physician really need to consider thyroid problems, vitamin B12 deficiencies, nerve en



Feature »

Key Insights On Split-Thickness Skin Grafts

By Thomas Zgonis, DPM, Thomas S. Roukis, DPM, and Douglas T. Cromack, MD, FACS | 17506 reads | 0 comments

The goal of soft tissue coverage is to restore form and function. However, due to the anatomic complexity of the foot and ankle, soft tissue coverage in this area often falls short of Sir Harold Gillies’ adage to “… replace like with like.”1,2 Ideally, soft tissue coverage of the foot and ankle would involve primary repair free of tension and utilize neighboring sensate native tissue that is capable of withstanding the forces sustained during gait.1-3
Soft tissue wound coverage employs various forms of conservative and surgical techniques aimed at creating rapid



Feature »

A Guide To Nutritional Supplements For Patients With Diabetes

By John Hahn, DPM, ND | 15274 reads | 0 comments

Nearly 21 million people in the United States have diabetes, according to the Centers For Disease Control and Prevention (CDC). Approximately 6.2 million of these people are not aware they have the disease. The CDC also estimates that over 40 million people have pre-diabetes, a condition that increases the risk of developing type 2 diabetes. Over 20 percent of adults 60 years of age and older have diabetes.



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