Cervical Biopsy more efficient, less painful via new method

Can new tool make cervical biopsy more efficient, less painful

Physicians evaluate new device to test for cervical cancer. Comparison of Tissue Yield Using Frictional Fabric Brush Versus Sharp Curettage For Endocervical Curettage.

Women undergoing cervical biopsies might have lower odds of repeat tests with a rotating fabric brush than a sharp instrument because the soft device may capture more cells for analysis, a recent study suggests. Furthermore, biopsies with the softer tool may be less painful, researchers say. Cervical biopsies sometimes fail to collect enough cells from the cervix to accurately test for cancer, in which case another biopsy is needed. (more…)

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A new way of healing wounds in the future discovered by scientists

Scientists at Ohio State University have developed a new method that has the capability of changing the body’s existing cells into new cells to promote healing. The method, called Tissue Nanotransfection (TNT), reprograms cells through a device that uses nanotechnology. The way it would work: First, doctors would apply a light electrical stimulation to the surface of the skin. They would then place a small chip about the size of a cuff link onto the site of the wound. In less than a second, this chip would deliver reprogramming factors (pre-programmed DNA or RNA) non-invasively into living skin cells via a high-intensity, focused electric field, converting them into whatever type of cells a scientist or doctor may choose. (more…)

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Innovative ‘Smart Scar-Care’ pad to create a ‘scar-less’ world

smart scar care pad by professor cecillia litsang

An innovative “Smart Scar-Care” pad which serves the dual functions of reinforcing pressure and occlusion has been designed by researchers to treat hypertrophic scars from burns, surgeries and trauma.

Compared with the traditional pressure pads and silicone gel sheets, “Smart Scar-Care” pad has the advantages of both.

It showed good performance in reducing pigmentation and vascularity, improving elasticity and preventing dehydration in a clinical trial. It is more durable and user-friendly compared with the traditional pad (polyethylene foam) as reported by the patients. This innovative design has won the Grand Award and Gold Medal with the Congratulations of Jury at the 45th International Exhibition of Inventions of Geneva, 2017. (more…)

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Smart bandage uses nanosensors to track how a wound is healing

smart bandage

Bandages are intended to keep a dressing secure and clean in order to reduce healing time and infection rate. However, they may be about to get a new use-case, courtesy of a project from the United Kingdom’s Swansea University Institute of Life Science.

What researchers there have been working on is a new smart bandage capable of tracking how a wound is healing and sending that data back to doctors, via 5G technology. To do this it would employ tiny “nanosensors” able to fit comfortably within the fabric of regular bandages. (more…)

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Instill instead: Negative pressure wound therapy with instillation for complex wounds

Negative pressure wound therapy (NPWT) uses negative pressure to draw wound edges together, remove edema and infectious material, and promote perfusion and granulation tissue development. The tissue stretch and compression created by negative pressure during NPWT promotes tissue perfusion and granulation tissue development through angiogenesis, cellular proliferation, fibroblast migration, increased production of wound healing proteins, and reduction of wound area. NPWT has been used to improve healing in a variety of wounds, including traumatic injuries, surgical wounds, pressure ulcers, diabetic foot ulcers, and venous stasis ulcers. (more…)

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Buzz Report: Latest trends, Part 1

We all lead busy lives, with demanding work schedules and home responsibilities that can thwart our best intentions. Although we know it’s our responsibility to stay abreast of changes in our field, we may feel overwhelmed when we try to make that happen.

Keeping clinicians up-to-date on clinical knowledge is one of the main goals of the Wild On Wounds (WOW) conference, held each September in Las Vegas. Each year, I present the opening session of this conference, called “The Buzz Report,” which focuses on the latest-breaking wound care news—what’s new, what’s now, what’s coming up. I discuss innovative new products, practice guidelines, resources, and tools from the last 12 months in skin, wound, and ostomy management. This article highlights the hottest topics from my 2015 Buzz Report. (more…)

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Cutaneous candidiasis

By Nancy Morgan, RN, BSN, MBA, WOC, WCC, DWC, OMS

Each issue, Apple Bites brings you a tool you can apply in your daily practice. Here’s an overview of cutaneous candi­diasis.

Cutaneous candidiasis is an infection of the skin caused by the yeast Candida albicans or other Candida species. Here’s a snapshot of this condition. (more…)

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2015 Journal: Best of the Best Vol. 4 No. 5

Wound Care Advisor Journal Best of the Best vol.4 no5

Evolution of the deep tissue injury or a declining pressure ulcer?

A declining pressure ulcer decreases the quality of life for patients and places providers at risk for regulatory citations and litigation. But it’s important for clinicians to determine whether the first appearance of skin injury is truly a stage I or II pressure ulcer or if it’s a deep tissue injury (DTI), a unique staging category for a pressure ulcer. Otherwise, a clinician might think a pressure ulcer is getting worse instead of the change being the normal progression of a pressure ulcer that is presenting as a DTI.

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“Best of the Best” three-peat

By: Donna Sardina, RN, MHA, WCC, CWCMS What do the Los Angeles Lakers, Green Bay Packers, Montreal Canadiens, and New York Yankees have in common? All three have “three-peated”, meaning they have won three consecutive championships. This year, we at Wound Care Advisor, the official journal of the National Alliance of Wound Care and Ostomy (NAWCO), mark our own three-peat—our…

Clinical Notes

Mild compression diabetic socks safe and effective for lower extremity edema Diabetic socks with mild compression can reduce lower extremity edema in patients with diabetes without adversely affecting arterial circulation, according to a randomized control trial presented at the American Diabetes Association 75th Scientific Sessions Conference.

Clinician Resources: NPUAP, Pressure Ulcer Treatment, NIOSH

The resources below will help you address issues in your practice. NPUAP position statement on hand check for bottoming out Use of the hand check to determine “bottoming out” of support systems should be limited to static air overlay mattresses, according to a position statement from the National Pressure Ulcer Advisory Panel (NPUAP).

Creating effective education programs on a shoestring budget

By Jennifer Oakley, BS, RN, WCC, DWC, OMS It’s time again for annual staff education, and you, the certified wound clinician, need to teach the staff at your organization. You dream of staff entering a state-of-the-art classroom with computers at each station, mannequins, wound anatomy models, and enough products for each student to do hands-on demonstrations. But when you open…

Evolution of the deep tissue injury or a declining pressure ulcer?

 By Jeri Lundgren, BSN, RN, PHN, CWS, CWCN A declining pressure ulcer decreases the quality of life for patients and places providers at risk for regulatory citations and litigation. But it’s important for clinicians to determine whether the first appearance of skin injury is truly a stage I or II pressure ulcer or if it’s a deep tissue injury (DTI),…

Get the ‘SKINNI’ on reducing pressure ulcers

By Cindy Barefield, BSN, RN-BC, CWOCN Like many hospitals, Houston Methodist San Jacinto Hospital uses national benchmarks such as the National Database of Nursing Quality Indicators (NDNQI®) to measure quality outcomes. Based on benchmark reports that showed an increased trend of pressure ulcers in critically ill patients in our hospital, the clinical nurses in our Critical Care Shared Governance Unit-Based…

Helping patients overcome ostomy challenges

By Beth Hoffmire Heideman, MSN, RN No one wants an ostomy, but sometimes it’s required to save a patient’s life. As ostomy specialists, our role is to assess and intervene for patients with a stoma or an ostomy to enhance their quality of life. We play an active role in helping patients perform self-care for their ostomy and adjust to…

how to assess wound exudate

How to assess wound exudate

By Nancy Morgan, RN, BSN, MBA, WOC, WCC, DWC, OMS Each issue, Apple Bites brings you a tool you can apply in your daily practice. Exudate (drainage), a liquid produced by the body in response to tissue damage, is present in wounds as they heal. It consists of fluid that has leaked out of blood vessels and closely resembles blood…

Medical gauze 101

By Nancy Morgan, RN, BSN, MBA, WOC, WCC, DWC, OMS Each issue, Apple Bites brings you a tool you can apply in your daily practice. Medical gauze, a bleached white cloth or fabric used in bandages, dressings, and surgical sponges, is the most widely used wound care dressing. Commonly known as “4×4s,” gauze is made from fibers of cotton, rayon,…

Palliative wound care: Part 1

By Gail Rogers Hebert, MS, RN, CWCN, WCC, DWC, OMS, LNHA The World Health Organization defines palliative care as “an approach that improves the quality of life of patients and their families facing the problem associated with life-threatening illness, through the prevention and relief of suffering by means of early identification and impeccable assessment and treatment of pain and other…

Providing evidence-based care for patients with lower-extremity cellulitis

By Darlene Hanson, PhD, RN; Diane Langemo, PhD, RN, FAAN; Patricia Thompson, MS, RN; Julie Anderson, PhD, RN; and Keith Swanson, MD Cellulitis is an acute, painful, and potentially serious spreading bacterial skin infection that affects mainly the subcutaneous and dermal layers. Usually of an acute onset, it’s marked by redness, warmth, swelling, and tenderness. Borders of the affected skin…

2015 Journal: Best of the Best Vol. 4 No. 5
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Medical gauze 101

By Nancy Morgan, RN, BSN, MBA, WOC, WCC, DWC, OMS

Each issue, Apple Bites brings you a tool you can apply in your daily practice.

Medical gauze, a bleached white cloth or fabric used in bandages, dressings, and surgical sponges, is the most widely used wound care dressing. Commonly known as “4×4s,” gauze is made from fibers of cotton, rayon, polyester, or a combination of these fibers. Surgical gauze must meet standards of purity, thread count, construction, and sterility according to the United States Pharmacopeia. (more…)

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Make your patient-teaching idea a patented reality

By Joy Hooper, BSN, RN, CWOCN, OMS

Have you ever had an idea for improving patient care that you wanted to market? You may have lacked confidence or know-how, as I once did. But one patient, a crafty idea, and a trip to Walmart put me on the path to becoming a successful nurse entrepreneur. (more…)

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Using maggots in wound care: Part 1

maggots in wound care

By: Ronald A. Sherman, MD; Sharon Mendez, RN, CWS; and Catherine McMillan, BA

Maggot therapy is the controlled, therapeutic application of maggots to a wound. Simple to use, it provides rapid, precise, safe, and powerful debridement. Many wound care professionals don’t provide maggot therapy (also called wound myiasis) because they lack training. But having maggot therapy technology available for patients adds to your capabilities as a wound care provider. (more…)

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