Evidence map›Paper›PMID 33540726›Full record

ArticleJournal of clinical medicine2021

Unique Metabolomic Profile of Skeletal Muscle in Chronic Limb Threatening Ischemia.

Ram B Khattri, Kyoungrae Kim, Trace Thome, Zachary R Salyers, Kerri A O'Malley, Scott A Berceli, Salvatore T Scali, Terence E Ryan

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

19 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Vascular adhesion molecule 1JVS-vascular science · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Isolated murine skeletal muscles utilize pyruvate over glucose for oxidation.Metabolomics : Official journal of the Metabolomic Society · 2022
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
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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 1 institution in 1 country.

Ram B KhattriDepartment of Applied Physiology & Kinesiology, University of Florida, Gainesville, FL 32611, USA.ORCID 0000-0001-9991-263X
Kyoungrae KimDepartment of Applied Physiology & Kinesiology, University of Florida, Gainesville, FL 32611, USA.
Trace ThomeDepartment of Applied Physiology & Kinesiology, University of Florida, Gainesville, FL 32611, USA.ORCID 0000-0003-4823-8547
Zachary R SalyersDepartment of Applied Physiology & Kinesiology, University of Florida, Gainesville, FL 32611, USA.
Kerri A O'MalleyDivision of Vascular Surgery and Endovascular Therapy, University of Florida, Gainesville, FL 32610, USA.
Scott A BerceliDivision of Vascular Surgery and Endovascular Therapy, University of Florida, Gainesville, FL 32610, USA.
Salvatore T ScaliDivision of Vascular Surgery and Endovascular Therapy, University of Florida, Gainesville, FL 32610, USA.
Terence E RyanDepartment of Applied Physiology & Kinesiology, University of Florida, Gainesville, FL 32611, USA.ORCID 0000-0003-0780-029X
University of Florida · US

Funding

Molecular mechanisms regulating peripheral arterial disease pathobiology in chronic kidney diseaseR01HL149704 · NHLBI · UNIVERSITY OF FLORIDA · PI Terence E Ryan · 2020 to 2026
$3.6M
Impaired Mitochondrial Energetics is a Driver of Hemodialysis Access Related Hand DysfunctionR01HL148597 · NHLBI · UNIVERSITY OF FLORIDA · PI SCALI, SALVATORE T. · 2019 to 2023
$2.7M
American Heart Association 18CDA34110044National Heart, Lung, and Blood, Institute R01-HL148597National Heart, Lung, and Blood, Institute R01-HL149704NHLBI NIH HHS R01 HL149704
6 · The paper itself

Abstract

Chronic limb threatening ischemia (CLTI) is the most severe manifestation of peripheral atherosclerosis. Patients with CLTI have poor muscle quality and function and are at high risk for limb amputation and death. The objective of this study was to interrogate the metabolome of limb muscle from CLTI patients. To accomplish this, a prospective cohort of CLTI patients undergoing either a surgical intervention (CLTI Pre-surgery) or limb amputation (CLTI Amputation), as well as non-peripheral arterial disease (non-PAD) controls were enrolled. Gastrocnemius muscle biopsy specimens were obtained and processed for nuclear magnetic resonance (NMR)-based metabolomics analyses using solution state NMR on extracted aqueous and organic phases and

Indexed as

hypoxiametabolitesmetabolomicsmyosteatosisperipheral artery diseaseperipheral vascular disease

Identifiers

PMID33540726
PMCPMC7867254
OpenAlexW3128630615

What OpenQuestion holds

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LicenceCC BY
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.