Medical dictionary. 2011.
Meleney ulcer — 1. a variety of progressive synergistic gangrene associated with formation of burrowing cutaneous fissures and sinus tracts that open at distant sites. Called also burrowing phagedenic u. and undermining burrowing u. 2. progressive synergistic… … Medical dictionary
Gangrene — The death of body tissue due to the loss of blood supply to that tissue, sometimes permitting bacteria to invade it and accelerate its decay. The word gangrene comes from the Greek ganggraina denoting an eating sore that ends in mortification (of … Medical dictionary
Ulcer — An area of tissue erosion, for example, of the skin or lining of the gastrointestinal (GI) tract. Due to the erosion, an ulcer is concave. It is always depressed below the level of the surrounding tissue. Ulcers can have diverse causes. Ulcers on … Medical dictionary
progressive bacterial synergistic gangrene — progressive synergistic gangrene, progressive synergistic bacterial gangrene gangrene of the skin due to synergistic infection by bacteria such as aerobic hemolytic Staphylococcus aureus, microaerophilic nonhemolytic streptococci, or gram… … Medical dictionary
burrowing phagedenic ulcer — 1. progressive synergistic gangrene. 2. Meleney u. (def. 1) … Medical dictionary
undermining burrowing ulcer — 1. progressive synergistic gangrene. 2. Meleney u. (def. 1) … Medical dictionary
