Cytokine stability in chronic wound fluid and its association to fibroblast proliferation.

Cytokines are commonly deregulated in venous leg ulcers. We have investigated cytokine stability by incubating sterile-filtered wound fluids from chronic venous leg ulcers in vitro. Incubation of wound fluids for 24 h at 37°C decreased IL-1β levels by 88% and TNF-α levels by 64%.

Topical oxygen therapy and singlet oxygen in wound healing: A scoping review.

The aim of this scoping review was to provide an overview of current research into topical oxygen therapies including the under-researched singlet oxygen for wound healing. A scoping review was undertaken using five databases. After duplicates and ineligible studies were excluded, 49 studies were included for a narrative review.

Prevalence and characteristics of pain in patients with lower-extremity ulcers-A cross-sectional study.

The study aimed to investigate the prevalence and characteristics of pain in different ulcer types and to identify factors associated with pain experience in patients with lower-extremity ulcers. A cross-sectional single-centre study was performed, including 130 newly referred outpatients with lower-extremity ulcers. Pain intensity was measured with a visual analog scale (VAS) and pain characteristics with the short form mcgill pain questionnaire-2 (SF-MPQ-2).

Factors associated with cellulitis in lymphoedema of the arm - an international cross-sectional study (LIMPRINT).

Background: Lymphoedema is a globally neglected health care problem and a common complication following breast cancer treatment. Lymphoedema is a well-known predisposing factor for cellulitis, but few have investigated the risk factors for cellulitis in this patient cohort on an international level. The aim of this study was to identify the frequency of cellulitis in patients with lymphoedema of the arm, including potential risk factors for cellulitis.

[Not Available].

Lipoedema is an overlooked and often misdiagnosed condition, which mainly affects women. This review summarises the present knowledge of the condition. It is characterised by bilateral and symmetrical accumulation of subcutaneous adipose tissue mainly in the legs.

A simplified method for monitoring cytokines in wound fluid.

Cytokines in wound fluid are used as surrogates for wound healing in clinical research. The current methods used to collect and process wound fluid are noninvasive but not optimal. The aim of this prospective study was to evaluate a method (NovaSwab) by which wound fluid is collected by a surface swab and eluted in a physiological buffer for subsequent cytokine analysis.

[Research trends in wound care].

Advanced wound care strategies are emerging, but more robust clinical data are needed such as identification of precise biomarkers for point-of-care diagnostics and 24/7 data. This will aid in the implementation of effective therapies in relevant patients. Increased knowledge among health care providers, health literacy improvement as well as patient involvement are also important in this process.

Wounds in chronic leg oedema.

Wounds and chronic oedema are common disorders, but rarely studied together. The objective of this cross-sectional study was to investigate the point-prevalence and risk factors of wounds on the leg, in chronic leg oedema. Forty sites in nine countries were included.

[Pyoderma gangrenosum].

Pyoderma gangrenosum is a diagnostic and therapeutic challenge. A misdiagnosis or delayed diagnosis can lead to increased morbidity and death. A fast workup and initiation of treatment is essential.