Linked Life Data

1928036

Source:http://linkedlifedata.com/resource/pubmed/id/1928036

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
10
pubmed:dateCreated
1991-10-28
pubmed:abstractText
We have compared different measurements of small intestinal permeability in 28 patients with Crohn's disease affecting the small intestine, 14 with ulcerative colitis and 17 controls. Patients and controls were given a drink containing 100 microCi (3.7 MBq) of 51Cr-ethylene diamine tetraacetic acid (51Cr-EDTA), 5 g lactulose, 5 g cellobiose, 1 g rhamnose, and 2 g mannitol. Urine was collected to 6 h after dosing, and then from 6 until 24 h. Recoveries of 51Cr-EDTA, lactulose, rhamnose, and mannitol were expressed as percentages of the amount administered. The only measurement that distinguished patients with Crohn's disease from both controls and patients with ulcerative colitis was the recovery of 51Cr-EDTA in the first 6 h after dosing. The mean recovery in patients with Crohn's disease was 1.07%; in controls, it was 0.35% (p = 0.013); in ulcerative colitis it was 0.39% (p = 0.032 compared to Crohn's; p = 0.492 compared to controls). No other measurement of permeability differentiated the three groups. Recoveries of 51Cr-EDTa and lactulose were highly correlated in each of the three groups. Recovery of rhamnose was significantly correlated with that of mannitol. In the patients with Crohn's disease, recovery of 51Cr-EDTA to 6 h was significantly correlated with some nonspecific laboratory indicators of inflammatory activity, namely, erythrocyte sedimentation rate, platelet count, white blood cell count, serum albumin, and C-reactive protein, but not with hemoglobin.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
0002-9270
pubmed:author
pubmed:issnType
Print
pubmed:volume
86
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1445-9
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1991
pubmed:articleTitle
Comparison of different measurements of intestinal permeability in inflammatory bowel disease.
pubmed:affiliation
Gastroenterology Unit, Glasgow Royal Infirmary, Scotland.
pubmed:publicationType
Journal Article, Comparative Study