Evidence map›Paper›PMID 29034439›Full record

ArticleIndian journal of gastroenterology : official journal of the Indian Society of Gastroenterology2017

Low-grade small intestinal bacterial overgrowth is common in patients with non-alcoholic steatohepatitis on quantitative jejunal aspirate culture.

Uday C Ghoshal, Chalamalasetty Sreenivasa Baba, Ujjala Ghoshal, George Alexander, Asha Misra, Vivek A Saraswat, Gourdas Choudhuri

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Article in Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 4 pooled it
2.9field-weighted citation impact, top 8% 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

32 citing papers in PubMed, 4 syntheses or guidelines pooled it, 50 citations in OpenAlex.

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  16. Small intestinal bacterial overgrowth in patients with inflammatory bowel disease: A case-control study.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2022
    Article
  17. Gut microbiota dysbiosis in functional gastrointestinal disorders: Underpinning the symptoms and pathophysiology.JGH open : an open access journal of gastroenterology and hepatology · 2021
    Review
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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

7 authors at 1 institution in 1 country.

Uday C GhoshalDepartment of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226 014, India. udayghoshal@gmail.com.
Chalamalasetty Sreenivasa BabaDepartment of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226 014, India.
Ujjala GhoshalDepartment of Microbiology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226 014, India.
George AlexanderDepartment of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226 014, India.
Asha MisraDepartment of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226 014, India.
Vivek A SaraswatDepartment of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226 014, India.
Gourdas ChoudhuriDepartment of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226 014, India.
Sanjay Gandhi Post Graduate Institute of Medical Sciences · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThough pathogenesis of non-alcoholic steatohepatitis (NASH) is unclear, association with small intestinal bacterial overgrowth [SIBO] and fecal dysbiosis is suggested. We evaluated SIBO in NASH using quantitative jejunal aspirate culture (conventional criteria: ≥ 10

methodsThirty-eight patients with NASH (age 37.5 years, range 20-54, 9, 24% female), diagnosed by ultrasonography, alanine aminotransferase >1.5 times normal and liver biopsy (in 27/38, 71%) and exclusion of other causes and 12 constipation-predominant irritable bowel syndrome as historical controls (age 39.5-y, 26-44; 3, 25% female) without fatty liver were studied.

resultsJejunal aspirates, obtained in 35/38 patients, were sterile in 14/35 (40%) and bacteria isolated in 21 (60%) (all aerobic, in one anaerobe also; Gram positive 5, negative 13, both 3). In contrast, bacteria (two Gram negative) were isolated in 3/12 (25%) controls (odds ratio 4.5, 95% CI 1.0-19.5; p = 0.04); colony counts were higher in NASH than controls (median 380 CFU/mL, 0-200,000 vs. 0 CFU/mL, 0-1000; p = 0.02). Gram negative bacteria tended to be commoner in NASH than controls (16/35 vs. 2/12; p = 0.07). Seven out of 35 (20%) patients with NASH (≥ 10

conclusionLow-grade bacterial overgrowth, particularly with Gram negative bacteria, was commoner in NASH than controls.

Indexed as

Bacterial InfectionsBacterial LoadGastrointestinal MicrobiomeAdultBreath TestsColitisFemaleGlucoseGram-Negative BacteriaHumansHydrogenJejunumMaleMiddle AgedNon-alcoholic Fatty Liver DiseaseYoung AdultGlucoseHydrogenFatty liverGut microbiotaHydrogen breath testsMetabolic disorderPathogenesis

Identifiers

PMID29034439
OpenAlexW2761843106

What OpenQuestion holds

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Registered trials

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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.