Related Experiment Video
Updated: Jun 7, 2025
07:22
A Standardized Procedure of Dressing Management for Toxic Epidermal Necrolysis
Published on: March 14, 2025
243
Local wound care management for pyoderma gangrenosum.
Adeeb Haroon1, Jordan Gillespie1, Jaclyn Roland-McGowan1
1Department of Dermatology, Oregon Health and Science University, Portland, Oregon, USA.
International Wound Journal
|November 18, 2024
Summary
Local wound care for pyoderma gangrenosum (PG) lacks evidence-based guidelines. This review found common treatments like debridement and corticosteroids showed no clear healing correlation, highlighting a need for standardized protocols.
Area of Science:
- Dermatology
- Wound Healing
- Systematic Review
Background:
- Pyoderma gangrenosum (PG) is a rare, painful neutrophilic dermatosis with rapidly progressing ulcers.
- Effective local wound care is crucial for PG management, yet evidence-based guidelines are absent.
- This systematic review synthesizes current local wound care strategies for PG.
Discussion:
- Commonly reported treatments include sharp debridement (11%), topical corticosteroids (27%), and non-adherent dressings (12%).
- No clear correlation was found between these interventions and healing outcomes.
- Confounding factors like wound variability, superinfection, and inconsistent reporting limit definitive conclusions.
Key Insights:
- Current local wound care practices for pyoderma gangrenosum lack standardization.
- Existing treatment regimens have not demonstrated statistically significant improvements in healing.
- A critical gap exists in evidence-based guidelines for PG wound management.
Outlook:
- Further research is needed to establish standardized, evidence-based local wound care protocols for PG.
- Future studies should address confounding factors and focus on measurable healing outcomes.
- Developing consistent reporting standards is essential for advancing PG wound care research.
More Related Videos
Related Concept Videos
01:22Burn Injuries
2.4K
Burn injuries occur when the skin and underlying tissues are damaged due to exposure to heat, electricity, chemicals, radiation, or friction. They can vary in severity, from minor superficial burns to severe deep burns that can be life-threatening.
The damage results in the death of skin cells, which can lead to a massive loss of fluid. Dehydration, electrolyte imbalance, and renal and circulatory failure follow, which can be fatal. Burn patients are treated with intravenous fluids to offset...
The damage results in the death of skin cells, which can lead to a massive loss of fluid. Dehydration, electrolyte imbalance, and renal and circulatory failure follow, which can be fatal. Burn patients are treated with intravenous fluids to offset...
2.4K
01:23Gastritis III: Clinical Manifestations and Management
158
The clinical manifestations of gastritis can vary depending on the cause and type of gastritis, but some common symptoms may include the following.
Clinical manifestations of acute gastritis
The patient with acute gastritis may have a rapid onset of symptoms, such as epigastric pain or discomfort, dyspepsia, anorexia, hiccups, or nausea and vomiting, which can last from a few hours to a few days. Erosive or hemorrhagic gastritis may cause bleeding, which may manifest as blood in vomit or as...
Clinical manifestations of acute gastritis
The patient with acute gastritis may have a rapid onset of symptoms, such as epigastric pain or discomfort, dyspepsia, anorexia, hiccups, or nausea and vomiting, which can last from a few hours to a few days. Erosive or hemorrhagic gastritis may cause bleeding, which may manifest as blood in vomit or as...
158
01:28Phases of Wound Repair
5.9K
Following injury, the integrity of the injured tissues must be reestablished. For example, in skin tissue, wound repair involves coordination among resident skin cells, blood mononuclear cells, extracellular matrix, growth factors, and cytokines to complete the healing cascade.
Formation of Blood Clot
In case of deep injuries, trauma to blood vessels results in blood loss. In the meantime, phospholipids released from the ruptured endothelial cellular membrane are converted into arachidonic...
Formation of Blood Clot
In case of deep injuries, trauma to blood vessels results in blood loss. In the meantime, phospholipids released from the ruptured endothelial cellular membrane are converted into arachidonic...
5.9K
01:25Peptic Ulcer Disease V: Surgical Management and Nursing Care
231
Surgical management and nursing care are crucial in treating Peptic Ulcer Disease (PUD). Here is an organized and enhanced overview of the surgical interventions and the associated nursing care for PUD:
Surgical Interventions for Peptic Ulcer Disease
Surgical Interventions for Peptic Ulcer Disease
231
01:23Hand hygiene
3.1K
Asepsis is the practice of preventing or breaking the chain of infection. The nurse employs aseptic techniques to prevent the spread of microorganisms and reduce the risk of diseases. Hand hygiene is the cornerstone of aseptic techniques and is classified into medical and surgical asepsis. Medical asepsis includes hand hygiene and the use of gloves. Surgical asepsis, or the sterile technique, refers to practices that render and keep objects and areas free of microorganisms.
Hand washing...
Hand washing...
3.1K
01:24Inflammatory Response II: Inflammatory Exudate and Tissue Repair
4.8K
The immune system's inflammatory response destroys the invading pathogen, permitting the tissue to heal. The changes during the cellular and vascular stages allow exudate formation at the site of inflammation. The inflammatory exudate released from the wound has high protein content and a specific gravity above 1.020.
The typical wound exudate is odorless, transparent, straw-colored, thin, and watery. Exudate, however, can differ depending on the state of wound healing. Likewise, the...
The typical wound exudate is odorless, transparent, straw-colored, thin, and watery. Exudate, however, can differ depending on the state of wound healing. Likewise, the...
4.8K