Paracolic Gutter Fluid Collection

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Pin On Abdomen And Urogenital

Subphrenic Spaces Medical School Stuff Abdominal Retroperitoneal Space

Subphrenic Spaces Medical School Stuff Abdominal Retroperitoneal Space

Cross Section At T12 L1 Intervertebral Disc Anatomy Transverse Colon Ascending Colon Right Colic Flexure Comm Intervertebral Disc Anatomy Bile Duct

Cross Section At T12 L1 Intervertebral Disc Anatomy Transverse Colon Ascending Colon Right Colic Flexure Comm Intervertebral Disc Anatomy Bile Duct

Pancreatic Injury Post Laparoscopic Subtotal Colectomy There Is Pancreatic Fluid Tracking From The Pancreatic Tail Arrows To Th Colectomy Abdomen Pancreatic

Pancreatic Injury Post Laparoscopic Subtotal Colectomy There Is Pancreatic Fluid Tracking From The Pancreatic Tail Arrows To Th Colectomy Abdomen Pancreatic

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Ub Intraperitoneal Bladder Rupture Contrast Is Then Seen In The Paracolic Gutters And Between Loops Of Small Bowe Bladder Radiologic Technology Radiography

Ub Intraperitoneal Bladder Rupture Contrast Is Then Seen In The Paracolic Gutters And Between Loops Of Small Bowe Bladder Radiologic Technology Radiography

Ub Intraperitoneal Bladder Rupture Contrast Is Then Seen In The Paracolic Gutters And Between Loops Of Small Bowe Bladder Radiologic Technology Radiography

This drainage occurs in much the same way that the gutters on a house draw the rain off the roof.

Paracolic gutter fluid collection.

Secondly we have to realize that any loculated fluid collection due to infection i e. Where is the fluid. Paracolic gutters function to drain fluid that leaks from the colon such as infectious matter pus or bile and to prevent infection or damage to the outer margin of the colon. There is a multi cystic mass extending from the pelvis along the right paracolic gutter to the upper abdomen.

Fluid collections developing from body and tail of pancreas form in the lesser sac. The left medial paracolic gutter. Abscess or as a result of pancreatitis perforation or bile peritonitis can simulate a cystic mass. Pathologic fluid can pass between the supracolic and infracolic compartments via the paracolic gutters the peritoneal spaces lateral to the ascending and descending colon.

It can be compared to fluid in the gallbladder or stomach. Fluid on ct is relatively hypodense dark on ct. Magdy said anatomy series abdomen 12 subphrenic spaces and paracolic gutters v1 duration. Dense fluid may suggest hemoperitoneum especially in the context of trauma.

A less obvious medial paracolic gutter may be formed especially on the right side if the colon possesses a short mesentery for part of its length. Fluid may sit within the peritoneal space or paracolic gutters or may be interposed between bowel loops or around solid organs e g. The right and left paracolic gutters are peritoneal recesses on the posterior abdominal wall lying alongside the ascending and descending colon. The necrosed pancreatic parenchyma and or peripancreatic fatty tissue is present within the fluid collection in won and may gradually liquify.

The paracolic gutter is associated with a subphrenic abscess. The right lateral paracolic gutter. In a supine position gravity causes fluid in the upper abdomen to flow from the left upper quadrant and right paracolic gutter into the right upper quadrant. The right and left paracolic gutter are connected to subphrenic spaces proximally and to the pelvic area at the distal end.

As was mentioned earlier fluid collections in the paracolic and left inframesocolic spaces may communicate with the pelvic spaces fig 10. Fluid may collect anteriorly as a result of the capillary effect of the narrow space between bowel loops and viscera. The main paracolic gutter lies lateral to the colon on each side. In a study of patients with ascites from liver disease 92 had ascites around the liver 77 in the pelvis 69 in the paracolic gutters and 63 in morison s pouch.

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Mucosa And Musculature Of Small Intestine Anatomy Hepatic Artery Proper Gastroduodenal Artery Right Gastric Artery Intestines Anatomy Anatomy Arteries

Mucosa And Musculature Of Small Intestine Anatomy Hepatic Artery Proper Gastroduodenal Artery Right Gastric Artery Intestines Anatomy Anatomy Arteries

Ct Case Studies Http Ctisus Com Responsive Teachingfiles Adrenal 393953 Medical Radiology Adrenals Case Study Study

Ct Case Studies Http Ctisus Com Responsive Teachingfiles Adrenal 393953 Medical Radiology Adrenals Case Study Study

Pneumoperitoneum Radiology Case Radiopaedia Org Radiology Radiology Imaging Medical Imaging

Pneumoperitoneum Radiology Case Radiopaedia Org Radiology Radiology Imaging Medical Imaging

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