Evidence map›Paper›PMID 27444806›Full record

SynthesisObesity surgery2016

Intragastric Balloon for Management of Severe Obesity: a Systematic Review.

Ekua Yorke, Noah Jacob Switzer, Artan Reso, Xinhe Shi, Christopher de Gara, Daniel Birch, Richdeep Gill, Shahzeer Karmali

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Obesity surgery, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed, 6 pooled it
11.3field-weighted citation impact, top 1% 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

58 citing papers in PubMed, 6 syntheses or guidelines pooled it, 117 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  4. Pooled it
  5. Pooled it
  6. Pooled it
  7. Trial
  8. Trial
  9. Article
  10. Article
  11. Article
  12. Six-Month Outcomes of Endoscopic Intragastric Balloon Therapy: A Prospective Single-Center Study.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2025
    Article
  13. Rare Case of Intragastric Balloon Induced Acute Pancreatitis.Journal of community hospital internal medicine perspectives · 2025
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Overview on the endoscopic treatment for obesity: A review.World journal of gastroenterology · 2023
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Ekua YorkeDepartment of Surgery, University of Alberta, Edmonton, Alberta, Canada.
Noah Jacob SwitzerDepartment of Surgery, University of Alberta, Edmonton, Alberta, Canada. nswitzer@ualberta.ca.
Artan ResoDepartment of Surgery, University of Calgary, Calgary, Alberta, Canada.
Xinhe ShiCenter for the Advancement of Minimally Invasive Surgery (CAMIS), Royal Alexandria Hospital, Edmonton, Alberta, Canada.
Christopher de GaraDepartment of Surgery, University of Alberta, Edmonton, Alberta, Canada.
Daniel BirchDepartment of Surgery, University of Alberta, Edmonton, Alberta, Canada.
Richdeep GillDepartment of Surgery, University of Calgary, Calgary, Alberta, Canada.
Shahzeer KarmaliDepartment of Surgery, University of Alberta, Edmonton, Alberta, Canada.
Royal Alexandra Hospital · CAUniversity of Calgary · CAUniversity of Alberta · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Older models of intragastric balloons (IGBs) had unacceptably high complication rates and inconsequential weight loss. With FDA approval of newer models, we aimed to systematically examine the literature regarding the efficacy of IGB therapy for obesity. A comprehensive electronic database search was completed. Title searching was restricted to the following keywords: bariatric, gastric, gastric bypass, gastric band, sleeve gastrectomy, and intragastric balloon. Twenty-six primary studies (n = 6101) were included. At balloon removal, mean change in weight and BMI were 15.7 ± 5.3 kg and 5.9 ± 1.0 kg/m(2). The most common complications were nausea/vomiting (23.3 %) and abdominal pain (19.9 %). Serious complications were rare: mortality (0.05 %) and gastric perforation (0.1 %). IGBs are associated with marked short-term weight loss with limited serious complications.

Indexed as

Gastric BalloonHumansObesity, MorbidWeight LossIntragastric balloonObesityOutcomesWeight loss

Identifiers

PMID27444806
OpenAlexW2504680450

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.