As no hernia sac is involved a considerable length of bowel can protrude through the defect. 2,3 Trans-mesenteric hernias are most commonly located in the ileo-cecal region; however, there are reports of herniation through defects in the sigmoid mesocolon.
Arial Calibri Berlin Sans FB Baskerville Old Face Franklin Gothic Demi Cond Georgia Verdana Office Theme The 5 Major Geographic Regions of Pennsylvania The Atlantic Coastal Plain Region The Piedmont Region The Ridge and Valley Region The Allegheny Plateau Region The Erie Plain Region.
Visit PA Regions. Paths of Innovation. Pittsburgh has grown from a patchwork of small towns, divided by hills and rivers, along the confluence of the Allegheny and Monongahela Rivers to an ever-changing urban landscape with its finger on the pulse of emerging industries.ittsburgh has grown from a patchwork of small towns, divided by hills and rivers, along the confluence of the Allegheny and Monongahela Rivers to an ever-changing urban landscape with its finger on the pulse of emerging industries.