Complicated Proteus peritonitis

Complicated *Proteus* peritonitis is a severe intra-abdominal infection characterized by inflammation of the peritoneum that extends beyond the primary organ of origin into the peritoneal space, driven or co-driven by Gram-negative bacilli of the genus *Proteus* (commonly *Proteus mirabilis* or *Proteus vulgaris*)

Complicated *Proteus* peritonitis is a severe intra-abdominal infection characterized by inflammation of the peritoneum that extends beyond the primary organ of origin into the peritoneal space, driven or co-driven by Gram-negative bacilli of the genus *Proteus* (commonly *Proteus mirabilis* or *Proteus vulgaris*) Pathophysiologically, bacterial contamination of the sterile peritoneal cavity triggers an intense inflammatory response, fibrin deposition, and often intra-abdominal abscess formation...

This condition primarily affects hospitalized individuals, patients with gastrointestinal tract perforations, surgical site disruptions, or those undergoing peritoneal dialysis

This condition primarily affects hospitalized individuals, patients with gastrointestinal tract perforations, surgical site disruptions, or those undergoing peritoneal dialysis Clinical hallmarks include severe abdominal pain, involuntary guarding, rebound tenderness, systemic manifestations such as fever and leukocytosis, and an elevated risk of progression to sepsis and hemodynamic instability requiring both targeted antimicrobial therapy and procedural source control

This condition primarily affects hospitalized individuals, patients with gastrointestinal tract perforations, surgical site disruptions, or those undergoing peritoneal dialysis Clinical hallmarks include severe abdominal pain, involuntary guarding, rebound tenderness, systemic manifestations such as fever and leukocytosis, and an elevated risk of progression to sepsis and hemodynamic instability requiring both targeted antimicrobial therapy and procedural source control

Pathophysiologically, bacterial contamination of the sterile peritoneal cavity triggers an intense inflammatory response, fibrin deposition, and often intra-abdominal abscess formation or diffuse peritonitis Clinical hallmarks include severe abdominal pain, involuntary guarding, rebound tenderness, systemic manifestations such as fever and leukocytosis, and an elevated risk of progression to sepsis and hemodynamic instability requiring both targeted antimicrobial therapy and procedural source co...

Clinical hallmarks include severe abdominal pain, involuntary guarding, rebound tenderness, systemic manifestations such as fever and leukocytosis, and an elevated risk of progression to sepsis and hemodynamic instability requiring both targeted antimicrobial therapy and procedural source control