1. P R E S E N T E D B Y :
S H I V A L I K A L O D E 0 4 - 2 0 1 3
A I S H W A R Y A J A M W A L 3 3 - 2 0 1 3
V E N K A T E S H P A S H I N E 6 1 - 2 0 1 3
A S H L E S H A P A T W A R D H A N 6 4 - 2 0 1 3
N I S H A N T M A H E S H 9 5 - 2 0 1 3
Inflammatory
Bowel Disease
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24. Complications of Inflammatory Bowel
Disease
Life-threatening colonic inflammation : This
can occur in both ulcerative colitis and
Crohn’s colitis. In most extreme cases, colon
dilates (toxic megacolon) and bacterial toxins
pass freely across the diseased mucosa into
portal and then systemic circulation
Haemorrhage : Haemorrhage due to erosion
of a major artery is rare but can occur in both
conditions
25. Fistulae : They are specific o Crohn’s disease.
Enteroenteric fistulae can cause diarrhoea and
malabsorbtion. Enterovesical fistulation causes
recurrent urinary infections. Fistula from the
bowel may also cause perianal or ischiorectal
abscess,fissures and fistulae
Cancer : The risk of dysplasia and cancer
increases with the duration and extent of
uncontrolled colonic inflammation. Thus
patients having long standing extensive colitis
are at highest risk. Tumours develop in areas of
dysplasia and maybe multiple
26. Patients with long standing colitis are therefore
entered into surveillance programmes beginning 10
years after diagnosis.
Extra-intestinal complications : These are
common in IBD and may dominate the
clinical picture
27.
28. Investigations
Investigations are necessary to confirm the
diagnosis, disease distribution and activity, and
identify complications.
Investigations - Bacteriology
- Endoscopy
- Radiology
29. Bacteriology – The initial presentation,stool
microscopy,culture and examination for
Clostridium difficile toxin or for ova and
cysts,blood culture and serological tests should
be performed
Endoscopy - Patients who present with diarrhoea
plus raised inflammatory markers or alarm
features, such as weight loss rectal bleeding and
anemia should undergo ileocolonoscopy
Flexible sigmoidoscopy is ocassionally
perforemed to make diagnosis especially during
acute severe presentations
30. Radiology :
Small bowel imaging is essential to complete staging of
Crohn’s disease. Traditional contrast imaging by barium
follow-through demonstrates affected areas of the bowel as
narrowed and ulcerated .
This has now been largely replaced by MRI enterography ,
which does not involve exposure to radiation and is a sensitive
way of detecting extraintestinal manifestations
A plain abdominal X-ray is essential in manegment of patients
who present with severe ctive disease
Ultrasound is also a powerful tool to detect small bladder
inflammation
CT is limited to screening for complications