Skin and skin structure Bacteroides fragilis infection

A skin and skin structure *Bacteroides fragilis* infection is a bacterial infection of the cutaneous and deeper subcutaneous soft tissues caused by the obligate anaerobic, gram-negative bacillus *Bacteroides fragilis*

A skin and skin structure *Bacteroides fragilis* infection is a bacterial infection of the cutaneous and deeper subcutaneous soft tissues caused by the obligate anaerobic, gram-negative bacillus *Bacteroides fragilis*

Frequently occurring as part of polymicrobial infections, it predominantly affects adult and elderly surgical, diabetic, or immunocompromised patients following trauma, surgical disruption of mucosal barriers, decubitus ulcers, or contiguous spread from the gastrointestinal or genitourinary tracts

Frequently occurring as part of polymicrobial infections, it predominantly affects adult and elderly surgical, diabetic, or immunocompromised patients following trauma, surgical disruption of mucosal barriers, decubitus ulcers, or contiguous spread from the gastrointestinal or genitourinary tracts Pathophysiologically, the organism utilizes capsular polysaccharides and tissue-degrading enzymes to evade host defenses, promote inflammatory tissue necrosis, and stimulate abscess formation Clinicall...

Frequently occurring as part of polymicrobial infections, it predominantly affects adult and elderly surgical, diabetic, or immunocompromised patients following trauma, surgical disruption of mucosal barriers, decubitus ulcers, or contiguous spread from the gastrointestinal or genitourinary tracts

Pathophysiologically, the organism utilizes capsular polysaccharides and tissue-degrading enzymes to evade host defenses, promote inflammatory tissue necrosis, and stimulate abscess formation

Clinically, these infections manifest as localized erythema, warmth, edema, putrid or foul-smelling purulent discharge, crepitus, and deep tissue necrosis that can rapidly progress to complex wound complications or systemic sepsis