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Colitis

Acute Colitis

Guidance

NICE: Ulcerative colitis: NG130. 2019 1

Treating acute severe ulcerative colitis: all extents of disease
The multidisciplinary team.

1.2.15 For people admitted to hospital with acute severe ulcerative colitis: Ensure that a gastroenterologist and a colorectal surgeon collaborate to provide treatment and management. inter alia ...

Assessing likelihood of needing surgery.

1.2.22 Assess and document on admission, and then daily, the likelihood of needing surgery for people admitted to hospital with acute severe ulcerative colitis. [2013]

1.2.23 Be aware that there may be an increased likelihood of needing surgery for people with any of the following:
- stool frequency more than 8 per day
- pyrexia
- tachycardia
- an abdominal X‑ray showing colonic dilatation
- low albumin, low haemoglobin, high platelet count or C‑reactive protein above 45 mg/litre (bear in mind that normal values may be different in pregnant women). [2013]

NB: No mention of CT. Only mention of AXR.

Truelove & Witts' Severity Index (1955) Severity assessment in ADULTS.

Mild Moderate Severe
Bowel movements per day < 4 4 - 6 >6 plus feature(s) of systemic upset
Blood in stools Nil or Small Mild to Severe Visible blood
Fever (>37.8) No No Yes
HR > 90 No No Yes
Anaemia No No Yes
ESR <=30 <=30 > 30
> Systemic upset is Fever, Tachy, Anaemia, ESR.

Paediatric Ulcerative Colitis Index "PUCAI" (2006)

Item Points
1 Abdominal Pain
No Pain 0
Ignorable Pain 5
No ignorable Pain 10
2 PR Bleeding
None 0
Small volume, in <50% of stools 10
Small volume, in >50% of stools 20
Large amounts (>50% of stool) 30
3 Stool Consistency of most stools
Formed 0
Partially formed 5
Completely unformed 10
4 Number of stools per 24h
0-2 0
3-5 5
6-8 10
>8 15
5 Nocturnal Stools (any wakening)
No 0
Yes 10
6 Activity Level
No limitation 0
Occasional Limitation 5
Severe restriction 10
Sum (0 - 85 )

Severity defined as : Severe : 65 + Moderate: 34-64 Mild: 10-34 Remission (disease not active): Below 10


Chronic Colitis

[TODO]


  1. https://www.nice.org.uk/guidance/ng130/chapter/Recommendations#treating-acute-severe-ulcerative-colitis-all-extents-of-disease (NICE 2019)