Evidence map›Paper›PMID 7628271›Full record

ArticleDigestive diseases and sciences1995

Fecal bile acids, short-chain fatty acids, and bacteria after ileal pouch-anal anastomosis do not differ in patients with pouchitis.

W J Sandborn, W J Tremaine, K P Batts, J H Pemberton, S S Rossi, A F Hofmann, G J Gores, S F Phillips

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Digestive diseases and sciences, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 80 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Chronic use of PPI and H2 antagonists decreases the risk of pouchitis after IPAA for ulcerative colitis.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2013
    Article
  8. Article
  9. The bacterial pathogenesis and treatment of pouchitis.Therapeutic advances in gastroenterology · 2010
    Article
  10. Review
  11. Pouchitis in Children: Therapeutic Options.Current treatment options in gastroenterology · 2002
    Article
  12. Article
  13. Article
  14. Article
  15. Bile acid absorption after near-total proctocolectomy in dogs: ileal pouch vs. jejunal pouch-distal rectal anastomosis.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

W J SandbornInflammatory Bowel Disease Clinic, Mayo Clinic, Rochester, Minnesota 55905, USA.
W J Tremaine
K P Batts
J H Pemberton
S S Rossi
A F Hofmann
G J Gores
S F Phillips
Mayo Clinic · USUniversity of California, San Diego · US

Funding

BILE ACID METABOLISM IN HEALTH AND DISEASER01DK021506 · NIDDK · UNIVERSITY OF CALIFORNIA SAN DIEGO · PI HOFMANN, ALAN F · 1986 to 1998
–
NIDDK NIH HHS DK 21506
6 · The paper itself

Abstract

Construction of an ileal reservoir changes the fecal bacterial flora and the fecal composition of bile acids and short-chain fatty acids. We examined the relationships between pouch inflammation (pouchitis) and pouch content, as assessed by analysis of fecal bacteria, bile acids, and short chain fatty acids. Four groups were studied: ileal pouch-anal anastomosis (IPAA) for ulcerative colitis with pouchitis (N = 10), IPAA without pouchitis (N =5), IPAA for familial adenomatous polyposis without pouchitis (N = 5); and Brooke ileostomy for ulcerative colitis, which served as controls (N = 5). Pouchitis was defined as > or = 7 points on an 18-point pouchitis disease activity index. Aerobic and anaerobic bacteria were quantitatively cultured. Total aqueous-phase bile acids were measured by thin-layer chromatography and an enzymatic 3 alpha-OH hydroxysteroid dehydrogenase method. Fecal short chain fatty acids were measured by gas liquid chromatography. All patients with an IPAA had higher ratios of anaerobes/aerobes and concentrations of anaerobic gram-negative rods than did patients with an ileostomy. There were no other differences between patient groups with respect to bacteria, aqueous-phase total bile acids, or fecal short-chain fatty acids. Fecal concentrations of bacteria, bile acids, and short-chain fatty acids were similar in patients with and without pouchitis, indicating that these factors can not be the sole cause of pouchitis.

Indexed as

Anastomosis, SurgicalProctocolectomy, RestorativeAdenomatous Polyposis ColiAdultAnal CanalBile Acids and SaltsColitis, UlcerativeFatty Acids, VolatileFecesFemaleGram-Negative BacteriaGram-Positive BacteriaHumansInflammationMaleMiddle AgedBile Acids and SaltsFatty Acids, Volatile

Identifiers

PMID7628271
OpenAlexW1982889834

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.