BACKGROUND Lower limb ulcers are a serious medical and socioeconomic problem throughout the world. One type of chronic wound of the lower extremities is the venous ulcer. Therapeutic methods for treating venous ulcer include the use of the Unna boot. OBJECTIVES To evaluate the effectiveness of the customized Unna boot in the treatment of venous ulcers and to monitor the subsequent development...

Introduction Insufficient wound healing related to chronic inflammation of chronic venous leg ulcers (CVUs) represents an important public health problem. The aim of this study was to evaluate the effects of a carbohydrate polymer with zinc oxide therapy on CVUs. Material and methods Forty patients with CVUs were recruited for this study and were divided into a study group and control group. ...

Wund-D.A.CH. is the umbrella organization of the various wound care societies in German-speaking countries. The present consensus paper on practical aspects pertinent to compression therapy in patients with venous leg ulcers was developed by experts from Germany, Austria, and Switzerland. In Europe, venous leg ulcers rank among the most common causes of chronic wounds. Apart from conservative a...

In dermatologic practice conservative treatment of venous leg ulcers is limited to medicamentous and physical therapy. In severe, chronic, infected venous leg ulcers there is a need for additional therapy, most commonly physical therapy. With intent to find a new therapeutic method, great attention has been given to herbal remedies, which have been applied in conventional dermatologic practice ...

BACKGROUND/OBJECTIVE Identifying which patients with varicose veins are at risk of progressing to more severe forms of chronic venous disease could help in assigning clinical priorities and targeting appropriate treatments. The aim of this study was to determine, in subjects with varicose veins, the characteristics of venous disease and other factors associated with an increased risk of ulcerat...

Initially, the progression of chronic venous insufficiency is related to venous hypertension. The earliest complaints or symptoms, as well as vessel wall deterioration, valve restructuring, and, eventually, varicose veins, result not only from elevation of pressure, but also from a cascade of biochemical events related to both the macro- and the microcirculation. Thickening and remodelling of t...

upper gastrointestinal bleeding (ugib) is defi ned as bleeding that results from lesions located above the ligament of treitz and is a common cause for emergency hospital admissions in patients with gastrointestinal disorders. ugib also increases the risk of morbidity and mortality in patients already hospitalized for other reasons. according to epidemiological surveys of acute ugib in iran, pe...

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