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Intra-abdominal infection (IAI, also spelled intraabdominal) is a group of infections that occur within the abdominal cavity. They vary from appendicitis to fecal peritonitis . [ 1 ] Risk of death despite treatment is often high.
The final structure of the abscess is an abscess wall, or capsule, that is formed by the adjacent healthy cells in an attempt to keep the pus from infecting neighboring structures. However, such encapsulation tends to prevent immune cells from attacking bacteria in the pus, or from reaching the causative organism or foreign object.
Lawson Tait, born Robert Lawson Tait (1 May 1845 – 13 June 1899) was a Scottish pioneer in pelvic and abdominal surgery who developed new techniques and procedures. He emphasized asepsis and introduced and advocated for surgical techniques that significantly reduced mortality.
Pelvic abscess is a collection of pus in the pelvis, typically occurring following lower abdominal surgical procedures, or as a complication of pelvic inflammatory disease (PID), appendicitis, or lower genital tract infections. [1] Signs and symptoms include a high fever, pelvic mass, vaginal bleeding or discharge, and lower abdominal pain. [1]
These infections include brain abscess, oral or dental infections, human or animal bites, aspiration pneumonia and lung abscesses, amnionitis, endometritis, septic abortions, tubo-ovarian abscess, peritonitis and abdominal abscesses following viscus perforation, abscesses in and around the oral and rectal areas, pus-forming necrotizing ...
For incisional abscesses, it is recommended that incision and drainage is followed by covering the area with a thin layer of gauze followed by sterile dressing.The dressing should be changed and the wound irrigated with normal saline at least twice each day. [4]
Parvimonas micra is a Gram positive anaerobic coccus which is frequently isolated from dental plaque in patients with chronic periodontitis. [1] It is the only species in its genus, and is a common constituent of mixed anaerobic infections such as intra-abdominal abscess. [2]
A liver abscess is a mass filled with pus inside the liver. [1] Common causes are abdominal conditions such as appendicitis or diverticulitis due to haematogenous spread through the portal vein . [ 2 ]