Paracolic Gutter Subphrenic Recess

They are more common on the right side due to the increased frequency of appendicitis and ruptured duodenal ulcers pus from the appendix can track up to the subphrenic space via the right paracolic gutter.

Paracolic gutter subphrenic recess.

This abdominal space may also be referred to as the paracolic recesses or the sulci paracolici but is different from the paramesenteric gutters. The right paracolic gutter is a component of the right inframesocolic space continuous superiorly with the right subhepatic and right subphrenic spaces. Morrison s pouch hepatorenal recess liver tip right paracolic gutter and. What are the paracolic gutters rectouterine pouch retroperitoneal space ulnar gutter subphrenic space abdominal wall hepatic flexure peritoneal space ascendi.

Paracolic gutters help keep infectious material away from the body s internal organs. They are located between the diaphragm and the liver. Subphrenic abscesses refer to an accumulation of pus in the left or right subphrenic space. Right subphrenic abscesses are often secondary to intra abdominal sepsis e g.

The term refers mainly to four spaces in the abdominal cavity. There are left and right subphrenic spaces separated by the falciform ligament of the liver. It is also known as sulci paracolic and paracolic recesses. The main paracolic gutter lies lateral to the colon on each side.

The two paracolic gutters and the two paramesenteric gutters there are other smaller recesses including those around the duodenojejunal flexure cecum and the sigmoid colon. There are two paracolic gutters in the body the right and left lateral paracolic gutter. Etiologically it means a channel adjacent to the abdominal wall. It is larger than the left paracolic gutter which is partially separated from the left subphrenic spaces by the phrenicocolic ligament.

Between the outer wall of the colon and back side of the abdominal wall there is an open space known as the paracolic gutter. The right and left paracolic gutters are peritoneal recesses on the posterior abdominal wall lying alongside the ascending and descending colon. Left upper quadrant luq. Subphrenic space splenorenal recess spleen tip left paracolic gutter and.

Additional views may. Rectovesical pouch male patients or in female patients rectouterine pouch of douglas. The left medial paracolic gutter. Likewise the right paracolic gutter also acts as a conduit for pelvic infections to track up into the right subphrenic and subhepatic spaces 2.

A less obvious medial paracolic gutter may be formed especially on the right side if the colon.