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Acute purulent peritonitis that involves the entire abdominal cavity is called acute diffuse peritonitis.
This means that, so far, the patient's condition has not been definitively diagnosed!
There are many conditions that can cause acute peritonitis.
For example, inflammation of the intestines or other organs, or perforation of the abdominal organs, the most common being acute appendicitis perforation. Of course, there are also cancer perforations, ulcerations, and so on.
Trauma can also cause it.
But...
Seeing the elderly man like this, Chen Gong didn't think it looked like that.
Of course, the most common bacteria found in peritonitis are endogenous, with E. coli being the most common, followed by enterococci, streptococcus faecalis, bacteroides, pseudomonas aeruginosa, and others.
Therefore, it is very difficult to make a definite diagnosis so far.