hemoperitoneun
Pronunciation: HEE-moh-pair-ih-toh-NEE-um
The presence of blood within the peritoneal cavity, typically resulting from intra-abdominal bleeding.
Full Definition
Hemoperitoneum refers to the accumulation of blood in the peritoneal cavity, the space that surrounds the abdominal organs. This condition most commonly occurs following trauma to solid organs such as the spleen or liver, but can also result from ruptured blood vessels, perforated organs, or complications from surgical procedures. The amount of blood can range from minimal to massive, with clinical presentation varying accordingly. Detection is typically achieved through imaging studies such as CT scans or bedside ultrasound (FAST exam). Management depends on the volume of bleeding, hemodynamic stability of the patient, and the underlying cause, ranging from conservative monitoring to emergency surgical intervention.
Usage
Usage note: Often simply referred to as 'free fluid' on imaging reports when blood is suspected.
In Context
- "CT scan demonstrated significant hemoperitoneum secondary to splenic laceration." — Radiology report
- "The patient presented with signs of hemoperitoneum including abdominal distension and dropping hemoglobin." — Emergency medicine documentation