Patients referred to advanced wound centers following unsuccessful treatment frequently demonstrate recurring and potentially correctable factors—including inadequate compression, ineffective offloading, nonevidence-based topical agents, and incomplete pathophysiology evaluation—that contribute to delayed healing and represent gaps between recommended care and real-world execution.
Key Findings
Results
Inadequate implementation of compression therapy and lower extremity elevation is a commonly recurring correctable factor in patients referred for advanced wound care after treatment failure.
Identified as one of the most frequently encountered issues in evaluation of wounds that failed to progress despite prior care.
Observed at a quaternary referral wound center drawing on clinical observations of referred patients.
The pattern recurs 'despite well-established wound care principles and treatment guidelines.'
The paper characterizes this as a gap between recommended care and real-world execution.
Results
Ineffective offloading in diabetic foot ulcers was identified as a recurring correctable factor contributing to wound chronicity.
Described as a common pitfall identified in patients referred for advanced wound care evaluation.
Suboptimal offloading was also noted in the context of advanced interventions such as grafting, where inadequate offloading may contribute to prolonged treatment without clinical benefit.
The finding reflects a recurring pattern in real-world practice despite established guidelines.
Results
Continued use of outdated or nonevidence-based topical agents was identified as a recurring pattern in patients with wounds failing to progress.
Listed among the common pitfalls encountered during evaluation at a quaternary referral wound center.
Characterized as a correctable factor contributing to delayed healing.
Represents one of several gaps between recommended care and real-world execution identified in the study.
Results
Misapplication of debridement principles, particularly the inappropriate removal of stable eschar, was identified as a recurring clinical error.
Noted specifically as removal of stable eschar being performed inappropriately in referred patients.
Categorized among the common pitfalls identified in patients referred for advanced wound care evaluation.
Identified as a correctable contributor to wound treatment failure.
Results
Incomplete evaluation of underlying pathophysiology, including vascular insufficiency, was a frequently observed gap in the care of referred patients.
Vascular insufficiency was specifically cited as an example of an underlying contributor to wound chronicity that was incompletely evaluated prior to referral.
Incomplete assessment of underlying contributors to wound chronicity was listed among the most commonly encountered issues.
The pattern suggests systematic gaps in upstream diagnostic workup before escalation to advanced care.
Results
Patients were frequently referred for advanced interventions including hyperbaric oxygen therapy and grafting procedures before optimization of fundamental wound care principles.
The sequencing of therapy was identified as a recurring problem, with advanced interventions applied before basic care was optimized.
Suboptimal patient selection for advanced therapies was identified as a contributing factor to prolonged treatment without clinical benefit.
Presence of uncontrolled edema or inadequate offloading at the time of advanced intervention was specifically cited as problematic.
This pattern highlights that escalation of care may occur prematurely in real-world settings.
Results
Limited attention to patient adherence and behavioral factors was identified as a recurring correctable contributor to wound treatment failure.
Listed among the most commonly encountered issues in evaluation of wounds that failed to progress despite prior care.
Characterized as a potentially correctable factor observed at a quaternary referral wound center.
Represents a non-biologic, behavioral dimension of wound chronicity that is frequently overlooked in referred patients.
What This Means
This research summarizes patterns observed at a high-level ('quaternary') wound care referral center, examining why patients' chronic wounds failed to heal despite previous treatment. The authors found that when patients arrive at this specialized center, many of their wounds are still suffering from the same basic, fixable problems—such as not using compression stockings properly for leg wounds, not taking pressure off diabetic foot wounds effectively, and doctors not fully investigating why the wound became chronic in the first place (for example, whether there is poor blood flow). These are not new discoveries, but the fact that they keep appearing suggests a persistent gap between what guidelines recommend and what actually happens in practice.
A particularly notable finding is that many patients had already received expensive or intensive treatments—like hyperbaric oxygen therapy or skin grafts—before these fundamental issues were addressed. The research suggests this sequencing problem may explain why those advanced treatments failed: if a wound still has uncontrolled swelling or the patient is still walking on a diabetic foot ulcer, even the most sophisticated intervention is unlikely to succeed. The authors also found that outdated wound care products and inappropriate removal of protective scab tissue (stable eschar) were recurring problems.
This research suggests that a structured reassessment of basic wound care fundamentals—compression, offloading, patient behavior, and underlying causes—could improve outcomes for patients with hard-to-heal wounds, and may reduce the need for costly advanced therapies that are applied too early or to the wrong patients. The findings point to a need for better adherence to established wound care principles before escalating to complex interventions.
Draghi L, Ross F. (2026). Managing Complex Wounds After Treatment Failure: Patterns Identified in an Advanced Wound Healing Center.. Advances in skin & wound care. https://doi.org/10.1097/ASW.0000000000000527