Imaging technology to aid wound care

Imaging technology to aid wound care

Nash UNC Health Care is continuing its effort to bring cutting-edge technology to the hospital.

Through a recent partnership with a Maryland-based medical imaging and data analytics company called Tissue Analytics, which is dedicated to revolutionizing wound care, Nash UNC Health Care has adopted new state-of-the-art wound imaging technology to its outpatient Wound Care Center. (more…)

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How are you differentiating the “big three”?

BY: NANCY MORGAN, RN, BSN, MBA, WOCN, WCC, CWCMS, DWC
Lower extremity ulcers are often referred as the “big three”—arterial ulcers, venous ulcers, and diabetic foot ulcers. Are you able to properly identify them based on their characteristics? Sometimes, it’s a challenge to differentiate them.

Arterial ulcers tend occur the tips of toes, over phalangeal heads, around the lateral malleolus, on the middle portion of the tibia, and on areas subject to trauma. These ulcers are deep, pale, and often necrotic, with minimal granulation tissue. Surrounding skin commonly is pale, cool, thin, and hairless; toenails tend to be thick. Arterial ulcers tend to be dry with minimal drainage, and often are associated with significant pain. The patient usually has diminished or absent pulses. (more…)

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Hole-ier than Thou, Evidence Based Regardless of the Evidence

evidence based medicine

by Dr. Michael Miller

There are certain phrases that make the hair on the back of my neck stand up.  Someone telling me that they are a good Jew, a good Christian, a good Muslim or the ultimate in self serving lies, “I ONLY practice EVIDENCE BASED MEDICINE”.  People who are what they claim they are do not need to announce it.  A short conversation, watching them work, others opinions about them all answer the question before it is asked.  Like the RN who asked for a recent presentation on the true science behind NPWT (no, you don’t really understand it).  She made sure to tell me not only that she practiced only EVIDENCE BASED MEDICINE but then gave me several examples which incidentally had absolutely no scientific evidence (save for articles from lots of dabblers doing lots of crazy things to people and writing about them).  I am now awaiting her response as she may have to realize that her version of EVIDENCE BASED is no more real than Kim Kardashian’s celebrity. (more…)

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Condemning Patients to a Leap of Faith

leap of faith

by Dr. Michael Miller

I have several letters after my name.  The two that say “DO” indicate that I have the training of a physician and the requisite education and responsibilities that uphold those letters.  They should mean to patients that my ultimate goal is to offer (and provide when the fates allow) the entire spectrum of medical care referable to what I am good at and what they came to seek solace for.  Nothing less and if I keep my ego in check, certainly nothing more. Patients run the gamut of their perception of the medical field.  But like the old sales nemesis called “Bait and Switch”, what is offered on the sign all too often does not truly match what is seen on the shelves.  Arrogant people are that way because they are good at what they do and not afraid to tell others.  As a child, we are told to let others brag about us but failing to let people know what we can and can’t do is integral to our patients’ survival and our success.  The problem is that the glitz and glamour of being a healer all too often clouds our success.  Some time ago, I blogged about the pseudo-utilitarianism of all those so-called “Wound Certification” Exams.  At first blush, these seem to be the key to health, wealth, omniscience and outcomes equaled only by those wound care management companies. (more…)

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Don’t Kid Yourself, Amputation Is Unquestionably A Failure

amputation is a failure

by Dr. Michael Miller

I recently saw an ad for a pending lecture at a national conference that piqued my interest much like “deflate-gate”.  The title of this lecture horrifically touted that Amputation need not be considered failure.  As a full time wound care doc, I work to identify those conditions that place patients at risk of all consequences both limited and catastrophic.  We use the catchy title of “Limb Preservation”.  We start the process by engaging in the unusual behavior of making definitive diagnoses, then systematically address them in as comprehensive manner as possible.  I am proud to tell you that while there are occasions in which a terminally damaged digit is lost,  that we have rarely sacrificed the greater part of a foot and more, have had only 3 lower extremity amputations in the last 5 years on patients who’s care remained exclusively with us.  Of course, when a patient for whom we have created and implemented a “Limb Pres” care plan is taken out of our system (usually via a hospitalization for a reason other then the lower extremity problem), the facility forces that be unfortunately but infrequently demonstrate their inadequacy and paranoia by gang-harangueing the patient and family.  They are lambasted with lurid tales of the condition marching up the leg engulfing the foot, knee, torso, and brains much like a flesh-eating PacMan.   The patient’s confidence now neutered has little chance against this persistent onslaught of inadequacy and so, much like the Queen song, “Another One Bites The Dust”. (more…)

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Help Me, Help Me, Help Me…next Tuesday

physicians

by Dr. Michael Miller

Health care providers are by nature an altruistic bunch.  I have the honor of interviewing potential entries to my beloved profession as part of the admissions process at the newest Osteopathic Medical School in Indiana, Marian University.  The process is unique in that it does not simply ask the age old questions of “Why you want to be a physician ?”, (“Because I want to do primary care in a rural area”).  No, our probing involves scenarios in which they have to look at a social situation, identify their thoughts, those of the opposing views and then cohesively demonstrate intelligence, confidence, logical thought processes and humanity…all in an 8 minute period repeated 7 times.  Their responses juxtaposed against what I see in my day to day always gives me pause to think about how the practice of medicine has been so perverted by the promotion of self abdication of responsibility.  The “let your government do it for you” mantras and newest politically correct definitions of disabled (encompassing everything from melancholia to dislike of red M and M’s) have resulted in a major paradigm shift in medicine.  Whereas, the hospitals once touted their ability to heal all manner of maladies, they now recognize their cost ineffectiveness, more detrimental than beneficial care (just check the nutritional parameters of anyone pre and post hospitalization) and the downright danger of going to one, unless you are a burgeoning superbug. (more…)

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Alternate universes – Einstein’s insanity

Wound Care

I remain absolutely amazed that there are so many people doing the same thing and yet doing it so completely different. Depending on where a patient’s wound care and orders originate from, the care I try to translate from that starting point is always a combination of dressing regimens worthy of computer code in their simplicity. The only thing usually missing is the diagnosis. It’s as though they come from an identical planet in an alternate universe.

The issue is that there is the complete dissociation of what is done for a given wound care problem in one practice setting versus another. Having stayed as far away from hospital-based wound care as possible, I continue to be amazed by hospital wound teams touting their expertise while using two to three times a day dressing changes and therapies that are the antithesis of any identifiable evidence. They actually expect entities receiving their cases (including home healthcare agencies, LTAC, skilled facilities, and others) to copy the identical care scenario regardless of their widely variable situations. In fact, the only constant is the patient and his or her condition. (more…)

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One Doctor Exploring Wound Care on Earth and in Space

In laboratories all across the globe, scientists are uncovering new and exciting breakthroughs in the realm of wound healing.

For instance, a team out of Texas is blinding bacteria to prevent their spread. Meanwhile, a collective of doctors from the U.K. recently developed some intriguing new vacuum tech to treat chronic ulcers. There’s even been research into drug treatments, like how opioids may actually prevent proper wound care.

Each team has taken a different approach or tackled a unique situation or medical ailment, and that ensures a more well-rounded coverage that helps a larger pool of patients. However, few scientists have a more grand scope than Ronke Olabisi, a professor of biomedical engineering at Rutgers University.

Reaching for the stars

As the university explained in a recent press release, Olabisi is hard at work on several projects aimed at improving wound healing both on earth and during manned space missions. During space travel, especially as astronauts spend months at a time in stations, the lack of gravity has a huge impact on the human body. Muscle and bones will actually start to deteriorate, and tissues will lose much of their elasticity. Olabisi’s main goal is to study in-depth why this occurs and how to fix, and she believes she can apply much of the same knowledge to wound care on Earth.

Read more at Advanced Tissue

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Accuracy of the Ankle-brachial Index in the Assessment of Arterial Perfusion of Heel Pressure Injuries

Abstract: Background. The evaluation and treatment of heel pressure injuries are a significant and expensive sequela of the aging population. Although the workup of patients with lower extremity tissue loss usually involves an assessment of the arterial blood flow by means of noninvasive vascular testing, the results may be misleading in patients with heel pressure injuries when the ankle-brachial index (ABI) does not provide direct information about perfusion of the rearfoot. The objective of this retrospective, observational investigation was to determine if noninvasive vascular testing provides accurate and reliable results in patients with heel pressure injuries. (more…)

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Wound Photography – How it Benefits Clinical Documentation

wound photography

Accurate assessment and documentation of wounds is essential for developing a comprehensive plan of care. Photography now plays a key role in wound care. The use of digital photography has enhanced the reliability and accuracy of wound documentation. Though a wound assessment in patient files includes details such as location, depth, odor, condition of surrounding tissue and other details, a visual record can be worth even more.

Digital photography is becoming a more prevalent documentation tool. According to an article published in McKnight’s, forensic nursing experts recommend using photographs to document injury. The photos show both how an injury occurred and how it is healing.

The National Pressure Ulcer Advisory Panel (NPUAP) also supports photography as a more accurate means for assessment of wound dimensions and wound base over time.

A visual confirmation to the written record, these images:

  • Facilitate better diagnosis
  • Enhance clinical documentation
  • Help to monitor the progress of wound healing
  • Help prevent litigation in wound management
  • Allow inter-disciplinary communication among the wound care team

Read more at Wound Wizard

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Reduction of 50% in Diabetic Foot Ulcers With Stem Cells

Diabetic Foot Ulcers

MUNICH — Local injection of mesenchymal stem cells derived from autologous bone marrow shows promise in healing recalcitrant neuropathic diabetic foot ulcers, a novel study from Egypt shows.

Presenting the results at the European Association for the Study of Diabetes (EASD) 2016 Annual Meeting, Ahmed Albehairy, MD, from Mansoura University, Egypt, said: “In patients who received the mesenchymal stem cells, ulcer reduction was found to be significantly higher compared with patients on conventional treatment after both 6 weeks and 12 weeks of follow-up. This is despite the fact that initial ulcer size was larger in the stem-cell–treated group.” (more…)

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Better Skin Grafts – take only one layer

skin grafts take one layer

Research shows that a skin-graft harvesting system aids chronic wound recovery and reduces care costs by accelerating the healing process.

More than six million cases of chronic wounds cost $20 billion each year in the United States. Diabetic ulcers, pressure sores, surgical site wounds, and traumatic injuries to high-risk patients account for most wounds that won’t heal. (more…)

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