Wound Healing

WoundSource Practice Accelerator's picture

Wound healing is a complicated process that restores the skin's barrier function to prevent further damage or infection. The healing process normally progresses through 4 phases: hemostasis, inflammation, proliferation, and remodeling. However, a chronic wound may result when a wound fails to progress through the normal phases of healing.

WoundSource Practice Accelerator's picture

The term chronic wound is frequently used when discussing challenges in wound care, and it is widely recognized as a wound state that presents a formidable public health challenge. Although this term has been used since the 1950s to describe wounds that are difficult to heal or those that do not follow the normal healing process, there has been uncertainty since that time about what conditions actually make a wound chronic.

WoundSource Practice Accelerator's picture

When a wound fails to progress through the phases of healing in a timely fashion despite the standard of care wound treatment provided, advanced therapies may be warranted. Wound care often needs a multifaceted approach that involves the treatment of entire patient, not just the wound. Clinicians should obtain a comprehensive medical history of the patient and conduct a thorough skin and wound assessment of the patient. This medical history and assessment will lay the foundation of initial treatment.

WoundSource Practice Accelerator's picture

Abscess: Inflamed tissue surrounding a localized gathering of pus, often caused by infection.

Antimicrobial resistance: The process that occurs when bacteria, fungi, and parasites (microorganisms) change over time and no longer respond to antimicrobial medications. This resistance makes it more difficult to treat infections and increases the risk of spreading diseases that result in severe illness and death.

Antimicrobial stewardship: Collective measures that are taken to slow the evolution of multidrug-resistant organisms.

Blog Category: 
WoundSource Practice Accelerator's picture

Approximately 2.5 million Americans are diagnosed with chronic venous insufficiency, and approximately 20% will go on to develop venous leg ulcerations. Chronic venous leg ulcers (VLUs) account for 90% of all chronic ulcers of the lower limb region. Wound chronicity takes place in wounds that are stalled and/or remain unhealed after four to six weeks. Although evidence-based care has been established, it has been reported that 30% of patients still experience delayed healing, with wounds often failing to heal within a 24-week time frame. Identifying risk factors for VLUs is imperative in best outcomes.

Blog Category: 
WoundSource Practice Accelerator's picture

Patient education should be a priority to empower patients to care for themselves and improve patient outcomes. Involving patients in their own care can help them to understand about their wound and be more adherent to the overall treatment plan. Remember to involve the caregiver or family if applicable. Ask your patient questions about who will be changing the dressing so the appropriate parties can be involved.

WoundSource Editors's picture
Keywords: 

Silver nitrate is commonly used to chemically cauterize a wound for hemostasis after debridement or treatment of hypergranulation tissue. It is an inorganic and radiodense material with antimicrobial properties that can be used as a solution or an applicator stick.

Blog Category: 
Becky Naughton's picture

By Becky Naughton, RN, MSN, FNP-C, WCC

As a wound care nurse practitioner, when I see granulation tissue start to form on a wound, I do a little happy dance. Granulation tissue is a sign that the wound is on its way past an often-stubborn inflammatory phase of healing and progressing into the building phase of proliferation. But what exactly is granulation tissue? And why does its presence indicate that the wound is healing? Let’s explore this a bit more.

Lauren Lazarevski's picture

By Lauren Lazarevski, RN, BSN, CWOCN

Could metallic micronutrients be the missing link for your patient with a chronic wound? When we consider the nutrition required to optimize wound healing, protein supplementation is usually the star of the show. However, there are micronutrients involved in wound healing on a cellular level. Although the daily requirements may be small, they are mighty—and if deficient, they may be the missing step in healing a chronic wound.

Blog Category: 
WoundSource Practice Accelerator's picture
Diabetic Foot Ulcers

By the WoundSource Editors

Diabetic foot ulcers (DFUs) continue to be a major problem, causing patient suffering, burden, infections, and high mortality. The cost of DFU treatment was estimated at $1.3 trillion globally in 2015. Despite evolving advanced wound care technologies through the years, DFUs continue to be among the most challenging chronic wound types.

Blog Category: