Compression therapy for non-venous leg ulcers: Current viewpoint

Compression Therapy in Dermatology

The benefit of lower limb compression therapy is not limited to chronic venous insufficiency or/and lymphoedema. Thanks to its anti-edema and anti-inflammatory effects, compression therapy is considered a beneficial adjuvant therapy to treat atypical wounds, inflammatory dermatoses, cellulitis, and traumatic wounds in the absence of contraindications. Strict contraindications are limited to severe peripheral arterial disease and decompensated heart failure. The variability of commercially available compression materials and systems, such as short-stretch bandages, multi-component systems, zinc oxide bandages, medical adaptive compression systems, ulcer compression stockings or medical compression stockings, facilitates the adaptation of compression therapy to the individual needs of each patient. Compared to venous leg ulcers, low pressures of 20mmHg are often sufficient to treat dermatological disorders, with higher patient tolerance and compliance.

[Translated article] Compression Therapy in Dermatology

The benefit of lower limb compression therapy is not limited to chronic venous insufficiency or/and lymphoedema. Thanks to its anti-edema and anti-inflammatory effects, compression therapy is considered a beneficial adjuvant therapy to treat atypical wounds, inflammatory dermatoses, cellulitis, and traumatic wounds in the absence of contraindications. Strict contraindications are limited to severe peripheral arterial disease and decompensated heart failure. The variability of commercially available compression materials and systems, such as short-stretch bandages, multi-component systems, zinc oxide bandages, medical adaptive compression systems, ulcer compression stockings or medical compression stockings, facilitates the adaptation of compression therapy to the individual needs of each patient. Compared to venous leg ulcers, low pressures of 20mmHg are often sufficient to treat dermatological disorders, with higher patient tolerance and compliance.

Compression Therapy in Dermatology

Purpose of Review

The compression therapy provides valuable support during management of vascular and inflammatory lower leg skin disorders. The review outlines the mechanism of action and the treatment options available with indications for use in wound management and general dermatology.

Recent Findings

Atypical wounds such as pyoderma gangrenosum, cutaneous vasculitis and other inflammatory skin diseases may benefit from the use of compression therapy. Adherence to treatment is always a challenging aspects for patients and caregiver, but modern technologies and specific materials have improved the compliance during treatment.

Summary

Compression therapy is a main option in vascular ulcer management. The technology provided by different devices together with new methods of bandaging application have increased the outcomes and acceptability from patients. Physicians should be aware of the advantages provided by compression therapy in skin diseases.

A Wound Care Specialist's Approach to Pyoderma Gangrenosum

Significance: Pyoderma gangrenosum (PG) is a rare neutrophilic ulcerative dermatosis that poses a high burden of morbidity due to underdiagnosis, resistance to therapy, and limited therapeutic options. Optimization of wound care strategies and multimodal anti-inflammatory approaches are necessary to mitigate multiple converging pathways of inflammation leading to delayed healing, which is further complicated by additional factors such as pathergy. Recent Advances: PG treatment typically involves reducing inflammation, controlling pain, promoting wound healing, and treating the underlying etiology. Recent advances have been made with regard to targeted therapies for PG with topical, intralesional, and systemic medications. Wound management includes gentle cleansing without sharp debridement, limited topical antibacterial use, and maintenance of a moist environment to promote epithelial migration. Critical Issues: Wound dressings and compression therapy, in particular, introduce a wide variety of therapeutic options. Dressings should aim to target the specific PG wound type, depending on the depth and exudative nature of the wound, as well as local secondary factors. Superficial wounds, eschar, exudative wounds, granulating wounds, and colonized wounds are managed with variable approaches to the same underlying principles of pathergy avoidance, moisture balance, and reduction of immunogenic inflammatory stimuli. The importance of compression therapy to decrease edema and overgranulation fits within this treatment paradigm. Future Directions: As each of these treatment modalities offers a complex mixture of advantages and limitations, development of a systematic treatment algorithm in the future can help direct a more tailored path toward wound healing.

Theory and Practice of Compression Therapy for Treating and Preventing Venous Ulcers

Compression therapy is the basis for treating the cause of venous ulcers and preventing recurrence. Various systems are currently available for applying compression and adapting them to patients' needs can improve adherence to treatment. Understanding the principles that underlie compression therapy is essential for success. Although this paper focuses mainly on venous ulcers, compression has also proven beneficial for other conditions, such as lymphedema and wounds resulting from injury or inflammation.