Randall R. De Martino R. R. De Martino, MD, MS (*) . marginal artery of Drummond is formed by the arterial network from the ileocolic to the superior rectal. Griffiths’ point is defined as the site of (a) communication of the ascending left colic artery with the marginal artery of Drummond, and (b) anastomotic bridging. English Translation, Synonyms, Definitions and Usage Examples of Spanish Word ‘arteria marginal del colon’.
|Published (Last):||20 August 2012|
|PDF File Size:||6.48 Mb|
|ePub File Size:||19.23 Mb|
|Price:||Free* [*Free Regsitration Required]|
arteria marginal del colon – English Translation – Word Magic Spanish-English Dictionary
Anatomical terminology [ edit on Wikidata ]. From this marginal artery, straight vessels also known as vasa recta pass to the colon. Support Radiopaedia and see fewer ads. Edit article Share article View revision history.
The SMA is the artery to the midgut. Proper hepatic cystic Right gastric Gastroduodenal right gastroepiploic superior pancreaticoduodenal supraduodenal. Along with branches of the internal iliac arteriesalso known as Cherbanyk’s arteries, it is usually sufficiently large to supply the oxygenated blood to the large intestine covered by the inferior mesenteric artery and is a reason that in abdominal aortic aneurysm repair the inferior mesenteric artery does not have to be re-implanted re-attached into the repaired abdominal aorta.
Loading Stack drummonv 0 images remaining. Inferior mesenteric artery Sigmoid colon and rectumshowing distribution of branches of inferior mesenteric artery and their anastomoses. This critical point is of significance in occlusive vascular impairment of the left colon, both in spontaneous instances and following surgical ligation of the inferior mesenteric artery, and in “nonocclusive” ischemic colitis. Superior vesical artery Umbilical artery Medial umbilical ligament to ductus deferens.
Inferior mesenteric artery
Inferior pancreaticoduodenal Intestinal jejunal ileal arcades vasa recta Ileocolic colic anterior cecal posterior cecal ileal branch appendicular Right colic Middle colic Marginal. From Wikipedia, the free encyclopedia. Superior vesical artery Umbilical artery Medial umbilical ligament to ductus deferens.
Retrieved from ” https: Lumbar branch Iliac branch. Internal iliac Posterior surface Iliolumbar Lumbar branch Iliac branch. Arcuate Vaginal branches Ovarian branches Tubal branches Spiral. Posterior abdominal wall, after removal of the peritoneum, showing kidneys, suprarenal capsules, and great vessels.
Arteries of the abdomen and pelvis. Celiac Left gastric Esophageal branches. Views Read Edit View history. The territory of distribution of the IMA is more or less equivalent to the embryonic hindgut. It supplies the gut from the ampullary region of the 2 nd part of the duodenum to the splenic flexure.
It then enters the upper portion of the small bowel mesentery and runs along the root of the mesentery downwards to the right. Courses anteroinferiorly, behind the neck of the pancreas and splenic veincrossing anterior to the left renal vein.
Marginal artery of the colon
Individuals with absence of dependable anastomoses at Griffiths’ point at the splenic flexure may arterla particularly vulnerable to low perfusion states and develop the syndrome of ischemic colitis. Unable to process the form.
Testicular artery Ovarian artery. Proper hepatic cystic Right gastric Gastroduodenal right gastroepiploic superior pancreaticoduodenal supraduodenal. This artery is found low in the mesentery, near the root.
Pancreatic branches greater dorsal Short gastrics Left gastroepiploic. Lumbar artetia Iliac branch.
It is sometimes absent, as an anatomical variant. Abdominal part of digestive tube and its attachment to the primitive or common mesentery.
Inferior mesenteric artery – Wikipedia
Arcuate Vaginal branches Ovarian branches Tubal branches Spiral. Its relationship to arteriosclerotic stenoses and low flow states is discussed. All these arterial branches further divide into arcades which then supply the colon at regular intervals. This includes particularly assessment of atherosclerotic changes at or near the ostia of the major visceral arteries and the margianl arrangement at Griffiths’ point.
Single vessel arising anteriorly from the abdominal aorta at the level of L1, usually just below the celiac trunk. Last’s Anatomy, Regional and Applied.
Inferior mesenteric artery labeled at bottom right. Some anatomists believe the ileocolic artery is the terminal portion of the SMA and that what many consider arteriaa terminal SMA is the last of the ileal branches. In the setting of chronic ischemic colitisboth the marginal artery and the meandering mesenteric artery may be enlarged significantly, and may provide significant blood flow to the ischemic colonic segment.