What is Duhamel surgery?
What is Duhamel surgery?
The Duhamel procedure was first described in 1956 as a modification to the Swenson procedure. A retrorectal approach is used, and a significant segment of aganglionic rectum is retained. The aganglionic bowel is resected down to the rectum, and the rectum is oversewn.
What is Soaves procedure?
The Soave procedure was introduced in the 1960s. The mucosa and submucosa of the rectum are resected, and the ganglionic bowel is pulled through the aganglionic muscular cuff of the rectum.
What kind of surgery is life threatening?
Urgent or emergency surgery – When a patient’s condition is life threatening, surgery is considered emergent. Emergency surgeries must be performed immediately, even when the patient is unconscious and cannot give consent. Examples include trauma and appendicitis.
When is Hirschsprung surgery done?
Surgeons typically perform the pull-through procedure when a child is initially diagnosed with Hirschsprung’s disease. The physician will first take one or more tissue samples (biopsy) of your child’s bowels to identify the areas of the intestine that lack ganglion cells.
What is the surgery for Hirschsprung’s?
To fix intestinal obstruction caused by Hirschsprung’s disease, surgeons at Boston Children’s Hospital perform a type of surgery called a pull-through procedure. The goal of pull-through surgery is to remove the diseased section of your child’s intestine and then pull the healthy portion of this organ down to the anus.
What is endorectal advancement flap?
Endorectal advancement flap is a procedure in which the internal opening of the fistula is identified and a flap of mucosal tissue is cut around the opening. The flap is lifted to expose the fistula, which is then cleaned and the internal opening sewn shut.
What is the history of the Duhamel pull through procedure?
The original pull-through procedure was designed by Orvar Swenson and his colleague Alexander Bill. The abnormal aganglionic part of the bowel is resected down to the sigmoid colon and rectum, and the normal colon and the low rectum are subsequently joined. The Duhamel pull-through is a modified Swenson’s pull-through, first described in 1956.
What is the Duhamel procedure for Hirschsprung disease?
Hirschsprung Disease. First described in 1956, the Duhamel procedure entails bringing the normal colon down retro-rectal, through the bloodless plane between the rectum and sacrum. The aganglionic colon is resected to the rectum and the normal proximal colon and rectum are brought together in an end-to-side anastomosis.
What is the meaning of Duhamel?
Duhamel. Duhamel is an historic surname from Northern France and Belgium families, especially from Normandy, Picardy and the Romance Low Countries ( Artois and Romance Flanders ), meaning from the hamlet , from home as the hamlet comes from the root word home. By migration, this surname is also frequent in the east of France and Switzerland…
What is Duhamel’s principle?
Duhamel’s principle is the result that the solution to an inhomogeneous, linear, partial differential equation can be solved by first finding the solution for a step input, and then superposing using Duhamel’s integral. Suppose we have a constant coefficient, m th order inhomogeneous ordinary differential equation.
