COLON Flashcards
What branches are taking in a right hemicolectomy
Ileocolic
Right colic
Right branch of the middle colic
Pitfalls to mention with right hemicolectomy
Identify the ureter
gonadal vessels
Watch out for the duodenum
Surgery performed for right hepatic flexure or proximal transverse colon cancer
Extended right hand selected
Ileocolic
Right colic
Middle colic
Inferior mesenteric bang!
Watch out for
The pancreas
The duodenum
the spleen
Transverse colectomy
Middle colic vessel
Possibly inferior mesenteric vien
Mobilize both hepatic and splenic lectures to have enough life
Left hemicolectomy vessels and key piont
Left branch of the middle colic
Left colic
Inferior mesenteric vein
Mobilize splenic flexure
Sigmoidectomy vessels in key points
Inferior mesenteric artery
(this is why the sigmoid dies after AAA)
Watch out for the ureter
Watch out for gonadal vessels
Workout for Ogilvy’s syndrome
Rule out distal extraction with Gastrografin enema!
Cardiac monitor
Neostigmine
Hinche class
I Micro perf
II abscess near sigmoid perf
III permanent peritonitis (eg, pelvic abscess large)
IV feculent peritonitis
Cecal cancer resection
Right hemicolectomy
If ANY other previous bal surgery subtotal colectomy
Medication for diarrhea
Cholestyramine
paregoric
List blood supply today:
Ilioinguinal -distal ilium, cecum, ascending
Right colic - ascending, hepatic flexion
Middle colic - transverse colon
Left colic - splenic flexure descendingcolon
Inferior mesenteric artery - sigmoid
Management of colon metastasis to the long
Resect
major Family cancer syndromes
Gardener syndrome
Peutz jegher
HNPCC
FAP
HNPCC history and screening
Amsterdam criteria:
Three relatives with colorectal cancer (endometrial, small bowel, GU cancers)
Over two generations
One primary relative under the age of 50 at time of Dx
Age 25:
first scope
screen endometrial
Treatment of FAP
PROCTOcolectomy wiht IPAA during teenage years