- Hepatorenal recess of subhepatic space
Hepatorenal recess of subhepatic space Latin recessus hepatorenalis recessi subhepatici
The hepatorenal recess or subhepatic recess is the space that separates the liver from the right kidney. As a potential space, the recess is not filled with fluid under normal conditions. However, fluid can collect in this space in circumstances where the abdomen fills with fluid, such as hemoperitoneum. This fluid may be seen on ultrasound or computed tomography (CT scan).
Since it is a potential space, the hepatorenal recess is not normally filled with fluid. However, this space becomes significant in conditions in which fluid collects within the abdomen (most commonly ascites and hemoperitoneum). The intraperitoneal fluid, be it blood, ascites, or dialysate, collects in this space and may be visualized, most commonly via ultrasound or computed tomography (CT) scanning. As little as 30 or 40 ml of fluid in the abdominal cavity may be visualized in this space.
- ^ Forbis, Pat; Bartolucci, Susan L.; Stedman, Thomas Lathrop (2005). Stedman's medical eponyms. Hagerstown, MD: Lippincott Williams & Wilkins. pp. p498. ISBN 0-7817-5443-7.
- ^ Weill F, Le Mouel A, Bihr E, Rohmer P, Zeltner F, Sauget Y (April 1980). "[Ultrasonic diagnosis of intraperitoneal fluid in Morison's pouch (and in the splenoperitoneal recess): the moon crescent sign (author's transl)]" (in French). J Radiol 61 (4): 251–6. PMID 7392002.
- ^ Morison's pouch at Who Named It?
Abdominopelvic cavity: Abdomen/Abdominal cavity and Pelvis/Pelvic cavity and Peritoneal cavity (TA A10, TH H3.04.08, GA 4.408 and GA 11.1147) Extraperitoneal spaceRetroperitoneal space · Retropubic space Peritoneal ligaments,
mesenteries, and foldsAbdominalFrom ventral mesenteryFrom dorsal mesenteryUmbilical folds (Supravesical fossa, Medial inguinal fossa, Lateral umbilical fold, Lateral inguinal fossa) · Ileocecal foldGeneralUrogenital peritoneumUterus/ovariesRecesses
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