Ulcerative Colitis vs. Crohn's Disease Flashcards
Chronic inflammatory process affecting the mucosa and submucosa of the sigmoid colon and rectum
Ulcerative Colitis
Subacute or chronic inflammatory bowel disease affecting segmental areas along the entire wall of the GI tract
Crohn’s Disease
aka “Regional enteritis”
Crohn’s Disease
Location: rectum/lower colon
Ulcerative Colitis
Location: Distal ileum/ascending colon
Crohn’s Disease
Cause:
Unknown
Familial
Jewish
Emotional stress
Autoimmune
Ulcerative Colitis
Cause:
Unknown
Jewish race
Environmental
Crohn’s Disease
Age: 15-40yrs old
Ulcerative Colitis
Age:
20-30yrs old
40-60yrs old
50-80yrs old
Crohn’s Disease
Bleeding:
Severe
Stool with pus, mucus, and blood
Ulcerative Colitis
Bleeding:
Moderate
Stool with pus and mucus
Crohn’s Disease
Perianal involvement: mild
Ulcerative Colitis
Perianal involvement: severe
Crohn’s Disease
Rectal involvement: 100%
Ulcerative Colitis
Rectal involvement: 20%
Crohn’s Disease