AIM To assess feelings of powerlessness in patients with either venous or diabetic foot ulcers. METHODS This was an exploratory, descriptive, cross-sectional study conducted from May 2010 to August 2012. Two hundred adult patients with either venous leg ulcers (N=100) or diabetic foot ulcers (N=100) were consecutively recruited from an outpatient wound care clinic of a university hospital in ...

Diabetic ulcers on the lower extremities present a difficult treatment problem, and some ulcers respond poorly to conventional topical and cast treatment. The purpose of this study was to assess the effect of cultured allogeneic keratinocyte epithelium and fibroblast-gelatin sponge on the healing of chronic, refractory diabetic leg and foot ulcers. Non-diabetic chronic leg ulcers were treated f...

OBJECTIVE We tested the hypothesis that LED phototherapy with combined 660-nm and 890-nm light will promote healing of venous ulcers that failed to respond to other forms of treatment. BACKGROUND DATA A variety of dressings, growth factors, and adjunct therapies are used to treat venous ulcers, but none seems to yield satisfactory results. MATERIALS AND METHODS We used a randomized placebo-...

UNLABELLED Amniotic membrane (AM) can promote proper epithelialization with suppression of excessive fibrosis by creating a supportive milieu for regeneration of chronic ulcer bed. OBJECTIVE The objective of this study is to investigate whether AM scaffold can modulate the healing of a wound by promoting tissue reconstruction rather than promoting scar tissue formation. SUBJECTS AND METHODS...

The effect of different extracts of leaves and fruits of Moringa oleifera Lam. (Moringaceae) on gastric and duodenal ulcers was evaluated by using different gastric ulcer models and cysteamine-induced duodenal ulcer method. The leaf extracts (500mg=kg, p.o.) of Moringa oleifera showed gastric ulcer healing effect in acetic acid–induced chronic gastric ulcers. The acetone extract and methanol ex...

Digital ulcers are a well-known problem in patients with systemic sclerosis. Lower extremity ulcers are less prevalent but are also a challenging and underestimated complication of the disease causing important pain and morbidity. Bosentan, an oral dual endothelin receptor antagonist, has been shown to be effective in preventing digital ulcers in patients with systemic sclerosis. A few recent o...

Data from the National Nursing Home Survey, 2004. In 2004, about 159,000 current U.S. nursing home residents (11%) had pressure ulcers. Stage 2 pressure ulcers were the most common. Residents aged 64 years and under were more likely than older residents to have pressure ulcers. Residents of nursing homes for a year or less were more likely to have pressure ulcers than those with longer stays. O...

BACKGROUND Non-sexually active young females very rarely develop genital ulcers. Such ulcers pose a diagnostic challenge as well as physical and emotional distress for patients and family; therefore, the search for their etiology requires exhaustive investigation. Several viruses such as Epstein-Barr virus have been associated with this entity; however, Mycoplasma pneumoniae has rarely been lin...