| periurethral | Surrounding the urethra. (05 Mar 2000) |
|---|---|
| periurethral abscess | An abscess involving the tissues around the urethra. (05 Mar 2000) |
| gas phlegmon | <microbiology> A severe form of gangrene (tissue necrosis) caused by Clostridium infection. Also referred to as necrotising subcutaneous infection. Results in death of the subcutaneous tissues and muscle layers. See: necrotising fascitis. (27 Sep 1997) |
| phlegmon | 1. <dermatology> A spreading, diffuse inflammatory reaction to infection with microaerophilic streptococci, which forms a suppurative or gangrenous and undermining lesion that may extend into deep subcutaneous tissues and muscles, creating multiple small pockets of pus. Synonym: phlegmonous cellulitis. Compare: cellulitis, erysipelas. 2. <surgery> A solid, swollen, inflamed mass of pancreatic tissue occurring as a complication of acute pancreatitis, which may subside spontaneously or become secondarily infected and develop into an abscess. Origin: Gr. Phlegmon (13 Nov 1997) |
| diffuse phlegmon | A diffuse inflammation of the subcutaneous tissues accompanied by constitutional symptoms of sepsis. (05 Mar 2000) |
| emphysematous phlegmon | <microbiology> A severe form of gangrene (tissue necrosis) caused by Clostridium infection. Also referred to as necrotising subcutaneous infection. Results in death of the subcutaneous tissues and muscle layers. See: necrotising fascitis. (27 Sep 1997) |