Search results
Results from the WOW.Com Content Network
The retroperitoneal space (retroperitoneum) is the anatomical space (sometimes a potential space) behind (retro) the peritoneum. It has no specific delineating anatomical structures. It has no specific delineating anatomical structures.
The portion of the retroperitoneum that is posterior wall of the abdomen and superior to the iliac vessels is of importance in gynecological oncology. [1] This is the region where para-aortic and paracaval lymphadenectomies are done. The lateral boundary of the retroperitoneum is defined by the ascending and descending colon.
The Kocher manoeuvre is a surgical procedure to expose structures in the retroperitoneum behind the duodenum and pancreas. In vascular surgery, it is described as a method to expose the abdominal aorta. It usually has been in contrast to midline laparotomy and right retroperitoneal space dissection. These two procedures have been used for ...
Retroperitoneal bleeds are most often caused by major trauma, such as from a traffic collisions or a fall. [3] Less common non-traumatic causes including: anticoagulation. [3] [4] [5]
Image showing the human trunk with positions of the organs. The kidneys are at the vertebral level of T12 to L3.. In humans, the kidneys are located high in the abdominal cavity, one on each side of the spine, and lie in a retroperitoneal position at a slightly oblique angle. [9]
The peritoneum is the serous membrane forming the lining of the abdominal cavity or coelom in amniotes and some invertebrates, such as annelids.It covers most of the intra-abdominal (or coelomic) organs, and is composed of a layer of mesothelium supported by a thin layer of connective tissue.
Retroperitoneal fibrosis or Ormond's disease is a disease featuring the proliferation of fibrous tissue in the retroperitoneum, the compartment of the body containing the kidneys, aorta, renal tract, and various other structures.
Ladd's bands, sometimes called bands of Ladd, are fibrous stalks of peritoneal tissue that attach the cecum to the retroperitoneum in the right lower quadrant (RLQ). Obstructing Ladd's Bands are associated with malrotation of the intestine , a developmental disorder in which the cecum is found in the right upper quadrant (RUQ), instead of its ...