Evidence mapPaperPMID 33205058Full record

ArticleCell reports. Medicine2020

Vascular Risk Reduction in Obesity through Reduced Granulocyte Burden and Improved Angiogenic Monocyte Content following Bariatric Surgery.

David A Hess, Justin Z Trac, Stephen A Glazer, Daniella C Terenzi, Adrian Quan, Hwee Teoh, Mohammed Al-Omran, Deepak L Bhatt, C David Mazer, Ori D Rotstein and 1 more

3 registry-linked trialsOpen access · goldAbstract read
In one paragraph

Article in Cell reports. Medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.4field-weighted citation impact, top 9% 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.

NCT05870462 phase4unknown statusstarted 2023, after this paper: background citation

Semaglutide and Vascular Regeneration in People With Diabetes and/or Obesity

Ran2023Enrolled100Registered outcomes4Posted comparisons0ConditionsAtherosclerosis, Cardiovascular Diseases, Diabetes Mellitus, Type 2, ObesityArmsSemaglutide Pen Injector
Open the trial in the graph
NCT06108388 unknown statusnot on this mapstarted 2023, after this paper: background citation

Functional Investigation of Endothelial Function and Regenerative Cell Exhaustion in Type 2 Diabetes

TypeobservationalSponsorCanadian Medical and Surgical Knowledge Translation Research GroupRan2023 to 2026Enrolled90ConditionsDiabetes Mellitus, Type 2
NCT06769347 active not recruitingnot on this mapstarted 2025, after this paper: background citation

Circulating Vascular Regenerative Cell Exhaustion in Individuals Without Type 2 Diabetes Who Are of South Asian or European Origins

TypeobservationalSponsorCanadian Medical and Surgical Knowledge Translation Research GroupRan2025 to 2028Enrolled120ConditionsCardiovascular Diseases Risk
3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 29 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Lipid Peroxidation in Obesity: Can Bariatric Surgery Help?Antioxidants (Basel, Switzerland) · 2022
    Review
  8. Review
  9. Article
  10. 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

11 authors at 4 institutions in 2 countries.

David A HessDivision of Vascular Surgery, Keenan Research Centre for Biomedical Science and Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada.
Justin Z TracDivision of Cardiac Surgery, Keenan Research Centre for Biomedical Science and Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada.
Stephen A GlazerDepartment of Internal Medicine, Humber River Hospital, Toronto, ON, Canada.
Daniella C TerenziDivision of Cardiac Surgery, Keenan Research Centre for Biomedical Science and Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada.
Adrian QuanDivision of Cardiac Surgery, Keenan Research Centre for Biomedical Science and Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada.
Hwee TeohDivision of Cardiac Surgery, Keenan Research Centre for Biomedical Science and Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada.
Mohammed Al-OmranDivision of Vascular Surgery, Keenan Research Centre for Biomedical Science and Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada.
Deepak L BhattBrigham and Women's Hospital Heart and Vascular Center, Harvard Medical School, Boston, MA, USA.
C David MazerDepartment of Anesthesia, Keenan Research Centre for Biomedical Science and Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada.
Ori D RotsteinDivision of General Surgery, Keenan Research Centre for Biomedical Science and Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada.
Subodh VermaDivision of Cardiac Surgery, Keenan Research Centre for Biomedical Science and Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, ON, Canada.
St. Michael's Hospital · CABrigham and Women's Hospital · USQueen's University · CAWestern University · CA

Funding

Canadian Institute of Health Research MOP# 376189
6 · The paper itself

Abstract

Bariatric surgery, in addition to the benefit of sustained weight loss, can also reduce cardiometabolic risk and mortality. Lifelong vessel maintenance is integral to the prevention of cardiovascular disease. Using aldehyde dehydrogenase activity, an intracellular detoxifying enzyme present at high levels within pro-vascular progenitor cells, we observed an association between chronic obesity and "regenerative cell exhaustion" (RCE), a pathology whereby chronic assault on circulating regenerative cell types can result in adverse inflammation and diminished vessel repair. We also describe that, at 3 months following bariatric surgery, systemic inflammatory burden was reduced and pro-angiogenic macrophage precursor content was improved in subjects with severe obesity, suggesting the restoration of a microenvironment to support vessel homeostasis. These data suggest that bariatric surgery may reverse deleterious events that predispose patients with morbid obesity to cardiovascular risk.

Indexed as

AdolescentAdultBariatric SurgeryBlood Cell CountCardiovascular DiseasesCase-Control StudiesFemaleGranulocytesHeart Disease Risk FactorsHumansMacrophage ActivationMaleMiddle AgedMonocytesObesity, MorbidPostoperative Periodbariatric surgeryblood vesselscardiovascular diseasegranulocytesinflammationmonocytesobesityprogenitor cellsregenerativevascular disease

Identifiers

PMID33205058
PMCPMC7659601
OpenAlexW3027043250

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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 Socratic graph.