Trial reportDigestive diseases and sciences1996
A simple filter-paper technique allows detection of mucosal cytokine levels in vivo in ulcerative colitis. Interleukin-1 and interleukin-1-receptor antagonist.
Trial report in Digestive diseases and sciences, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed, 8 citations in OpenAlex.
- Hemorrhagic shock induces a proinflammatory milieu in the gut lumen.The Journal of surgical research · 2011Article
- Article
- Evaluation of new therapies for inflammatory bowel disease.British journal of clinical pharmacology · 2003Review
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A simple filter-paper method for in vivo assessment of cytokines in intestinal mucosa of patients with ulcerative colitis (UC) was developed and evaluated. Twenty-eight patients were included. Twenty-three patients had ulcerative colitis (UC) and five irritable bowel syndrome (IBS). Inflammation was assessed endoscopically. Through a rectoscope, filter paper was applied to the macroscopically most inflamed area of the rectal mucosa until soaked. The filter paper was transferred to a buffer solution, and IL-1 beta and IL-1ra were assessed using ELISA. Positive correlations between endoscopic grading and In(IL-1 beta) (P < 0.0001) and In(IL-1ra) (P < 0.001) and a negative correlation between endoscopic grading and In(IL-1ra /IL-1 beta) (P < 0.02) were found. In measurements during and after a flare-up no significant change in IL-1ra but a significant decrease in IL-1 beta was detected, which is in agreement with investigations on biopsies. In conclusion, the filter-paper technique is an easily applicable, low-risk method that provides a means of monitoring cytokines in vivo in UC.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.