What complication is characterized by abdominal distention and peritoneal irritation, along with elevated white blood cell count and signs of sepsis?

Peritonitis is a serious condition characterized by inflammation of the peritoneum, the lining of the abdominal cavity. The symptoms associated with peritonitis include abdominal distention and irritation, which result in discomfort and tenderness in the abdomen. These physical signs occur because the inflammation can lead to fluid accumulation and irritation of the abdominal organs.

Additionally, an elevated white blood cell count is a common laboratory finding in peritonitis, as the body responds to the infection or inflammation with an increased production of white blood cells to combat potential pathogens. Signs of sepsis can also accompany peritonitis, especially if the condition is severe or left untreated. This systemic response can manifest as fever, chills, rapid heart rate, and low blood pressure, indicating that the infection has spread and is affecting the whole body.

In contrast, stomal necrosis would present with different symptoms, primarily localized to the stoma site, such as discoloration or a loss of viability. Acute diverticulitis typically presents with left lower quadrant pain and may have some elevated white blood cell count, but it does not typically cause significant peritoneal irritation unless there are complications. Anatomical obstruction would lead to distention and might present with vomiting or constipation but does not specifically correlate with systemic signs