Evidence map›Paper›PMID 21274373›Full record

ReviewWorld journal of gastroenterology2011

Is diabetes a causal agent for colorectal cancer? Pathophysiological and molecular mechanisms.

Olga Giouleme, Michael D Diamantidis, Marios G Katsaros

Registry-linked trialOpen access · hybridAbstract readReview
In one paragraph

Review in World journal of gastroenterology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04477694 (The Effect of Diabetes Mellitus on Hemodynamics, Procedure Times, Anesthetic Consumption and Complications in Colonoscopy Under Sedoanalgesia), which is not on this map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
4.9field-weighted citation impact, top 4% 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.

NCT04477694 unknown statusnot on this mapstarted 2020, after this paper: background citation

The Effect of Diabetes Mellitus on Hemodynamics, Procedure Times, Anesthetic Consumption and Complications in Colonoscopy Under Sedoanalgesia

TypeobservationalSponsorBaskent UniversityRan2020 to 2023Enrolled100ConditionsDiabetes Mellitus, Type 2, SedoanalgesiaArmscolonoscopy under sedoanalgesia
3 · Its place in the literature

Who cites it

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 77 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Review
  8. Review
  9. Observational
  10. Review
  11. Article
  12. Article
  13. Prognostic value of glycated hemoglobin in colorectal cancer.World journal of gastroenterology · 2016
    Observational
  14. Metformin, Diabetes, and Survival among U.S. Veterans with Colorectal Cancer.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2016
    Article
  15. Article
  16. Article
  17. Article
  18. High Blood Glucose Levels Correlate with Tumor Malignancy in Colorectal Cancer Patients.Medical science monitor : international medical journal of experimental and clinical research · 2015
    Article
  19. Article
  20. 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

3 authors at 1 institution in 1 country.

Olga GioulemeDepartment of Gastroenterology, First Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, AHEPA General Hospital, 1 S. Kiriakidi Street, Thessaloniki, Greece. olgagiouleme@yahoo.gr
Michael D Diamantidis
Marios G Katsaros
Aristotle University of Thessaloniki · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The possible relationship between diabetes mellitus (DM) and colorectal cancer (CRC), concerning pathophysiological and molecular mechanisms is highlighted in this review. The most recent and complete articles and developments in this particular field were thoroughly reviewed. Common risk factors, such as obesity, sedentary lifestyle, and Western diet between DM and CRC, led to the theory that DM might be a causal agent for CRC development. Various studies have connected type 2 DM and CRC, either proximal or distal, in both sexes. Additionally, chronic insulin treatment has been linked with increased colorectal tumor risk among type 2 diabetic patients. Interestingly, elevated hemoglobin A1c has been proven to be an independent predictor of aggressive clinical behavior in CRC patients. These mechanisms include the insulin-like growth factor-hyperinsulinemia theory and the participation of oncogenic intracellular signaling pathways. Furthermore, it has been proposed that Cox-2 inhibitors might have a role in decreasing the incidence of CRC. Finally, the use of statins to reduce the risk for colon cancer in patients with diabetes has remained controversial. Diabetic patients over 50 should receive counseling regarding their elevated risk for CRC, and screening colonoscopy should be recommended before initiating insulin therapy. However, there are no current guidelines, and this strategy is not yet applicable to some countries, as the corresponding risk would not allow screening colonoscopy to be adopted. There is strong evidence to indicate that DM is a causal agent for CRC development. This conclusion provides new impetus for re-evaluating CRC screening worldwide.

Indexed as

Clinical Trials as TopicColorectal NeoplasmsDiabetes ComplicationsDiabetes Mellitus, Type 2HumansInsulinMass ScreeningRisk FactorsSomatomedinsInsulinSomatomedinsColorectal cancerDiabetes mellitusMolecular oncogenic pathwaysScreening

Identifiers

PMID21274373
PMCPMC3027010
OpenAlexW2050619306

What OpenQuestion holds

Textmetadata
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 OpenQuestion graph.