title: [Microbial diffusion and antibiotherapy].
abstract: Cleaning leg ulcers depends on tissular and microbial enzymes, the production of which depends on good vascularization. When an aetiological treatment is started, the microbes ensure sufficient cleaning, leading to granulation and epidermization. Antibiotherapy is pointless. Sometimes it can be detrimental, replacing a natural growth with alien strains which cause diffusion. Very exceptionally, a short course of antibiotherapy may be necessary to cope with signs of diffusion, usually signifying a Group A streptococcal infection, with seasonal recrudescence. The Blue Pus Microbe has no special pathological significance. It merely indicates that the case has become chronic.
mesh_terms: D000900:Anti-Bacterial Agents / Q000009:adverse effects / Q000627:therapeutic use*; D001424:Bacterial Infections / Q000517:prevention & control; D004463:Ecology; D006801:Humans; D006920:Hygiene; D007871:Leg Ulcer / Q000188:drug therapy / Q000382:microbiology*; D008297:Male
chemical_list: D000900:Anti-Bacterial Agents
vernacular_title: Polémologie microbienne et antibiothérapie.