What is the medical definition for anastomosis?
An anastomosis is a surgical connection between two structures. It usually means a connection that is created between tubular structures, such as blood vessels or loops of intestine. For example, when part of an intestine is surgically removed, the two remaining ends are sewn or stapled together (anastomosed).
Where is the anastomosis?
In medicine, an anastomosis typically refers to a connection between blood vessels or between two loops of the intestine. An anastomosis can occur naturally in the body, or it can be created surgically.
What is colon anastomosis?
Listen to pronunciation. (strayt KOH-loh-REK-tul uh-NAS-toh-MOH-sis) A surgical procedure in which the colon is attached directly to the remainder of the rectum after most of it has been removed during surgery for rectal cancer.
What are the symptoms of an anastomotic leak?
The majority of reports define an anastomotic leak using clinical signs, radiographic findings, and intraoperative findings. The clinical signs include: Pain, Fever, Tachycardia, Peritonitis , Feculent drainage, Purulent drainage. The radiographic signs include: Fluid collections, Gas containing collections.
What causes an anastomotic leak?
The cause of the leakage may be multifactorial, including con tribution from faulty technique, ischemia of the intestine at the suture line, excessive tension across anastomosis and mesente ry, the presence of local sepsis, presence of obstruction distal to the anastomosis.
What do you mean by anastomosis in medical terms?
Anastomosis. An anastomosis is a surgical connection between two structures. It usually means a connection that is created between tubular structures, such as blood vessels or loops of intestine. For example, when part of an intestine is surgically removed, the two remaining ends are sewn or stapled together (anastomosed).
Which is the correct spelling Anas or anastomoses?
anas·to·mo·sis | ə-ˌna-stə-ˈmō-səs . plural anastomoses ə-ˌna-stə-ˈmō-ˌsēz . 1 : the union of parts or branches (as of streams, blood vessels, or leaf veins) so as to intercommunicate or interconnect. 2 : a product of anastomosis : network.
What’s the difference between functional and surgical anastomoses?
Functional and surgical anastomoses are distinct for overlap anastomosis, and postoperative passage depends on patency at the functional anastomosis (blue area), not on the length of the staple line at the surgical anastomosis (red area). Pancreaticoenteric anastomoses for the first time was introduced by Whipple4 in 1945.
Where is the anastomosis located in the thigh?
crucial anastomosis an arterial anastomosis in the upper part of the thigh, formed by the anastomotic branch of the sciatic artery, the internal circumflex artery, and the first perforating and transverse portions of the external circumflex artery.