Evidence map›Paper›PMID 24406434›Full record

ArticleJournal of clinical gastroenterology

Tricyclic antidepressants for management of residual symptoms in inflammatory bowel disease.

Heba N Iskandar, Benjamin Cassell, Navya Kanuri, C Prakash Gyawali, Alexandra Gutierrez, Themistocles Dassopoulos, Matthew A Ciorba, Gregory S Sayuk

Open access · greenAbstract read
In one paragraph

Article in Journal of clinical gastroenterology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 3 pooled it
6.3field-weighted citation impact, top 3% 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

46 citing papers in PubMed, 3 syntheses or guidelines pooled it, 92 citations in OpenAlex.

  1. Pooled it
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  3. AGA Clinical Practice Update on Functional Gastrointestinal Symptoms in Patients With Inflammatory Bowel Disease: Expert Review.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2019
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Heba N Iskandar*Division of Gastroenterology ‡Department of Psychiatry, Washington University in St. Louis School of Medicine §John Cochran Veterans Affairs Medical Center, St. Louis, MO †Digestive Diseases, Emory University School of Medicine, Atlanta, GA.
Benjamin Cassell
Navya Kanuri
C Prakash Gyawali
Alexandra Gutierrez
Themistocles Dassopoulos
Matthew A Ciorba
Gregory S Sayuk
Emory University · USJohn Cochran VA Medical Center · US

Funding

Washington University Institute of Clinical and Translational SciencesUL1TR000448 · NCATS · WASHINGTON UNIVERSITY · PI EVANOFF, BRADLEY A · 2012 to 2016
$41.4M
Washington University DDRCC Supplemental Equipment RequestP30DK052574 · NIDDK · WASHINGTON UNIVERSITY · PI Nicholas O. Davidson · 2000 to 2026
$30.8M
CLINICAL/LABORATORY TRAINING ACADEMIC GASTROENTEROLOGYT32DK007130 · NIDDK · WASHINGTON UNIVERSITY · PI MATTHEW AARON CIORBA · 1986 to 2026
$8.3M
Influence of Somatization on Central Pain Responses in Irritable Bowel SyndromeK23DK084113 · NIDDK · WASHINGTON UNIVERSITY · PI SAYUK, GREGORY S · 2010 to 2014
$827k
Indoleamine 2,3 Dioxygenase in Colitis Associated CancerK08DK089016 · NIDDK · WASHINGTON UNIVERSITY · PI CIORBA, MATTHEW AARON · 2010 to 2014
$712k
NCATS NIH HHS UL1 TR000448NCATS NIH HHS UL1TR000448NIDDK NIH HHS 1K08DK089016NIDDK NIH HHS 5T32DK007130-36NIDDK NIH HHS K08 DK089016NIDDK NIH HHS K23 DK084113NIDDK NIH HHS P30 DK052574NIDDK NIH HHS T32 DK007130
6 · The paper itself

Abstract

backgroundTricyclic antidepressants (TCAs) have efficacy in treating irritable bowel syndrome (IBS). Some clinicians use TCAs to treat residual symptoms in inflammatory bowel disease (IBD) patients already on decisive IBD therapy or with quiescent inflammation, although this strategy has not been formally studied. GOALS: The aim of this study was to examine the efficacy of TCA therapy in IBD patients with residual symptoms, despite controlled inflammation, in a retrospective cohort study. STUDY: Inclusion required initiation of TCA for persistent gastrointestinal symptoms. IBD patients had inactive or mildly active disease with persistent symptoms despite adequate IBD therapy as determined by their physician. Symptom response was compared with IBS patients. Established Likert scales were used to score baseline symptom severity (0=no symptoms, 3=severe symptoms) and TCA response (0=no improvement; 3=complete satisfaction).

resultsEighty-one IBD [41.3±1.7 y, 56F; 58 Crohn's disease/23 ulcerative colitis (UC)] and 77 IBS (46.2±1.7 y, 60F) patients were initiated on a TCA therapy. Baseline symptom scores (IBD, 2.06±0.03; IBS, 2.12±0.04; P=0.15) and symptom response to TCA therapy (IBD, 1.46±0.09; IBS, 1.30±0.09; P=0.2) were similar in both the groups. At least moderate improvement (Likert score ≥2) on TCA was achieved by comparable proportions of patients (59.3% IBD vs. 46% IBS; P=0.09). Within IBD, response was better with UC than Crohn's disease (1.86±0.13 vs. 1.26±0.11, respectively, P=0.003).

conclusionsIn a clinical practice setting, TCA use led to moderate improvement of residual gastrointestinal symptoms in IBD patients for whom escalation of IBD therapy was not planned. UC patients demonstrated higher therapeutic success. IBD symptom responses were similar to IBS patients.

Indexed as

AdultAntidepressive Agents, TricyclicCohort StudiesColitis, UlcerativeCrohn DiseaseFemaleHumansIrritable Bowel SyndromeMaleMiddle AgedRetrospective StudiesSeverity of Illness IndexTreatment OutcomeAntidepressive Agents, Tricyclic

Identifiers

PMID24406434
PMCPMC4111227
OpenAlexW2021012097

What OpenQuestion holds

Textmetadata
LicenceTDM
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.