Definition
A phlegmon is a dispersion of pus or purulent exudate, poorly delimited. It arises due to acute or subacute inflammation of the subcutaneous or deep connective tissue (such as the interstitial one of supporting various organs).
A phlegmon of infectious origin causes a process of suppuration (pus formation) that can affect any region of the body.
The pathogens involved are mainly pyogenic bacteria, including staphylococci and streptococci. The phenomenon often represents a complication of infected wounds, but can also occur in the case of diverticulitis, tonsillitis and adenite.
A non-infectious manifestation of phlegmon can be found in pancreatic involvement during systemic lupus erythematosus (acute pancreatitis).
The phlegmon can continue to extend or transform into an abscess and necrosis (with tissue destruction) or ulcers.
The associated symptomatology includes a considerable degree of edema, pain, redness and heat of the affected part, while, systemically, fever, headache and leukocytosis (increase in white blood cells) can occur.
The therapy involves the taking of specific antibiotics and the possible surgical drainage to favor the emptying.
Possible Causes * of Phlegmon
- Appendicitis
- Infectious Cellulite
- Diverticulitis
- Systemic lupus erythematosus
- whitlow
- Diabetic Foot
- Tonsillitis
