Evidence map›Paper›PMID 28579205›Full record

Trial reportSurgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery2017

Surgery-related gastrointestinal symptoms in a prospective study of bariatric surgery patients: 3-year follow-up.

Melissa A Kalarchian, Wendy C King, Michael J Devlin, Gretchen E White, Marsha D Marcus, Luis Garcia, Susan Z Yanovski, James E Mitchell

Registry-linked trialAbstract readClinical TrialMulticenter Study
In one paragraph

Trial report in Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07643376 (Evaluation of Postoperative Metabolic Parameters, Intestinal Permeability and Gastrointestinal Symptoms in Body Weight Management After Laparoscopic Sleeve Gastrectomy), which is not on this map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 21% 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.

NCT07643376 not yet recruitingnot on this mapstarted 2026, after this paper: background citation

Evaluation of Postoperative Metabolic Parameters, Intestinal Permeability and Gastrointestinal Symptoms in Body Weight Management After Laparoscopic Sleeve Gastrectomy

TypeobservationalSponsorToros UniversityRan2026 to 2027Enrolled40ConditionsObesity, Morbid, Bariatric Surgery, Intestinal Permeability, Gastrointestinal SymptomsArmsClinical and Biochemical Assessment
3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Glucose and Loss of Control Eating: Evidence From Naturalistic Assessment After Roux-en-Y Gastric Bypass.European eating disorders review : the journal of the Eating Disorders Association · 2026
    Article
  4. Determinants of Weight Loss and Regain in Men After Roux-En-Y Gastric Bypass: A Retrospective Analysis.Diabetes, metabolic syndrome and obesity : targets and therapy · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Interrater reliability and internal consistency of the eating disorder examination in the longitudinal assessment of bariatric surgery study.Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery · 2022
    Article
  9. Article
  10. Article
  11. Disordered eating following bariatric surgery: a review of measurement and conceptual considerations.Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery · 2021
    Review
  12. Article
  13. Ecological momentary assessment of gastrointestinal symptoms and risky eating behaviors in Roux-en-Y gastric bypass and sleeve gastrectomy patients.Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery · 2021
    Article
  14. Review
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 6 institutions in 1 country.

Melissa A KalarchianSchool of Nursing, Duquesne University, Pittsburgh, Pennsylvania. Electronic address: kalarchianm@duq.edu.
Wendy C KingEpidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania.
Michael J DevlinColumbia University College of Physicians and Surgeons / New York State Psychiatric Institute, New York, New York.
Gretchen E WhiteEpidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania.
Marsha D MarcusDepartment of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
Luis GarciaSanford Health System, Fargo, North Dakota.
Susan Z YanovskiDivision of Digestive Diseases and Nutrition, National Institute of Diabetes and Digestive and Kidney Disease, Bethesda, Maryland.
James E MitchellNeuropsychiatric Research Institute, Fargo, North Dakota.
University of Pittsburgh · USDuquesne University · USNational Institute of Diabetes and Digestive and Kidney Diseases · USNeuropsychiatric Research Institute · USNew York State Psychiatric InstituteSanford Health · US

Funding

Continuation of the Longitudinal Assessment of Bariatric Surgery (LABS) - DCCU01DK066557 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BELLE, STEVEN H. · 2003 to 2015
$15.8M
Longitudinal Assessment of Bariatric Surgery (LABS)U01DK066471 · NIDDK · SANFORD RESEARCH NORTH · PI MITCHELL, JAMES EDWARD · 2003 to 2015
$3.7M
Psychosocial Issues and Bariatric SurgeryR01DK084979 · NIDDK · SANFORD RESEARCH NORTH · PI MITCHELL, JAMES EDWARD · 2010 to 2017
$2.8M
NIDDK NIH HHS R01 DK084979NIDDK NIH HHS U01 DK066471NIDDK NIH HHS U01 DK066557
6 · The paper itself

Abstract

backgroundHaving accurate information on bariatric surgery-related gastrointestinal (GI) symptoms is critical for patient care.

objectiveTo report on surgery-related GI symptoms over the first 3 years following Roux-en-Y gastric bypass and laparoscopic adjustable gastric band.

settingThree academic medical centers in the United States.

methodsAs a substudy of the Longitudinal Assessment of Bariatric Surgery Consortium, 183 participants (pre-surgery median body mass index = 45.1 kg/m

resultsPrevalence of dysphagia at least once weekly decreased post-laparoscopic adjustable gastric band surgery from 43.9% (95% confidence interval [CI], 32.2-55.6) in year 1 to 27.5% (95% CI, 15.2-39.9) in year 3 (P = .02). Dysphagia and dumping at least once weekly also appeared to decrease in years 1-3 post-Roux-en-Y gastric bypass (i.e., from 16.7% [95% CI, 9.4-24.1] to 10.9% [95% CI, 4.0-17.8] and from 9.9% [95% CI, 4.3-15.5] to 6.3% [95% CI, 1.7-10.9], respectively), but power was limited to evaluate trends. Vomiting at least once weekly was rare (<6%) in years 1-3 following both procedures. Controlling for potential confounders and surgical procedure, loss of control eating at least once weekly was associated with higher risk of at least once weekly dysphagia (relative risk = 2.01, 95% CI, 1.36-2.99, P = .001).

conclusionsThe prevalence of bariatric surgery-related GI symptoms appears to decrease across follow-up. Symptoms were associated with loss of control eating, suggesting a target for clinical intervention.

Indexed as

Deglutition DisordersDumping SyndromeFemaleFollow-Up StudiesFoodGastric BypassGastroplastyHumansMaleMiddle AgedObesity, MorbidPostoperative ComplicationsPostoperative Nausea and VomitingProspective StudiesBariatric surgeryDumpingGastric bypassGastrointestinal symptomsLaparoscopic adjustable gastric banding

Identifiers

PMID28579205
PMCPMC13098543
OpenAlexW2605228331

What OpenQuestion holds

Textmetadata
LicenceTDM
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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.