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  2. Gastrointestinal perforation - Wikipedia

    en.wikipedia.org/wiki/Gastrointestinal_perforation

    The gastrointestinal wall is composed of four layers surrounding a central lumen. Gastrointestinal perforation is defined by a full-thickness injury to all layers of the gastrointestinal wall, resulting in a hole in the hollow GI tract (esophagus, stomach, small intestine, or large intestine). A hole can occur due to direct mechanical injury or ...

  3. Bowel resection - Wikipedia

    en.wikipedia.org/wiki/Bowel_resection

    Perforated diverticulitis often requires surgery due to risks of infection or recurrence. Recurrent diverticulitis may required resection even in the absence of perforation. Bowel resection or repair is typically initiated earlier in patients with signs of infection, the elderly, immunocompromised, and those with severe comorbidities.

  4. Postpolypectomy coagulation syndrome - Wikipedia

    en.wikipedia.org/wiki/Postpolypectomy...

    PPCS may resemble perforation. Recognition of PPCS is important, since treatment usually does not require surgery, unlike gastrointestinal perforation. Laboratory studies may show elevated white blood cell count (leukocytosis) and elevated inflammatory markers such as C-reactive protein. CT scan of the abdomen may show severe mural thickening ...

  5. Perforated ulcer - Wikipedia

    en.wikipedia.org/wiki/Perforated_ulcer

    Immediate surgery A perforated ulcer is a condition in which an untreated ulcer has burned through the mucosal wall in a segment of the gastrointestinal tract (e.g., the stomach or colon ) allowing gastric contents to leak into the abdominal cavity .

  6. Organ perforation - Wikipedia

    en.wikipedia.org/wiki/Organ_perforation

    Organ perforation is a complete penetration of the wall of a hollow organ in the body, such as the gastrointestinal tract in the case of gastrointestinal perforation. It mainly refers to accidental or pathologic perforation, rather than intentional penetration during surgery. It can lead to peritonitis if untreated. [2]

  7. Antrectomy - Wikipedia

    en.wikipedia.org/wiki/Antrectomy

    Antrectomy is an invasive surgery that is only performed when patients experience bleeding, perforation, obstruction, and malignancy. Treatment alternatives are based on their diagnosis. For gastric outlet obstruction (GOO), balloon dilation is a new option for treatment.