Evidence map›Paper›PMID 29037770›Full record

ArticleRespiratory physiology & neurobiology2018

Dietary nitrate supplementation opposes the elevated diaphragm blood flow in chronic heart failure during submaximal exercise.

Joshua R Smith, Scott K Ferguson, K Sue Hageman, Craig A Harms, David C Poole, Timothy I Musch

Abstract read
In one paragraph

Article in Respiratory physiology & neurobiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.7field-weighted citation impact, top 11% 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

10 citing papers in PubMed, 16 citations in OpenAlex.

  1. Trial
  2. Article
  3. Effect of pre-exercise dietary nitrate on skeletal muscle blood flow in a rat model of pulmonary hypertension.American journal of physiology. Regulatory, integrative and comparative physiology · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Guidelines for animal exercise and training protocols for cardiovascular studies.American journal of physiology. Heart and circulatory physiology · 2020
    Review
  9. Article
  10. 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

6 authors at 1 institution in 1 country.

Joshua R SmithDepartment of Kinesiology, Kansas State University, Manhattan, KS 66506, USA. Electronic address: smith.joshua1@mayo.edu.
Scott K FergusonDepartment of Kinesiology, Kansas State University, Manhattan, KS 66506, USA; Department of Anatomy and Physiology, Kansas State University, Manhattan, KS 66506, USA.
K Sue HagemanDepartment of Anatomy and Physiology, Kansas State University, Manhattan, KS 66506, USA.
Craig A HarmsDepartment of Kinesiology, Kansas State University, Manhattan, KS 66506, USA.
David C PooleDepartment of Kinesiology, Kansas State University, Manhattan, KS 66506, USA; Department of Anatomy and Physiology, Kansas State University, Manhattan, KS 66506, USA.
Timothy I MuschDepartment of Kinesiology, Kansas State University, Manhattan, KS 66506, USA; Department of Anatomy and Physiology, Kansas State University, Manhattan, KS 66506, USA.
Kansas State University · US

Funding

PILOT STUDY--SUBSTRATE METABOLISM IN EXTREMELY LOW BIRTH WEIGHT INFANTSP30DK048520 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI JANINE A HIGGINS · 1995 to 2026
$32.6M
Mechanisms of Muscle Microcirculatory Dysfunction in Heart FailureR15HL108328 · NHLBI · KANSAS STATE UNIVERSITY · PI POOLE, DAVID C · 2011 to 2015
$741k
NHLBI NIH HHS R15 HL108328
6 · The paper itself

Abstract

Chronic heart failure (CHF) results in a greater cost of breathing and necessitates an elevated diaphragm blood flow (BF). Dietary nitrate (NO

Indexed as

AnimalsBeta vulgarisChronic DiseaseDiaphragmDisease Models, AnimalFruit and Vegetable JuicesHeart FailureMaleMotor ActivityNitratesOxygen ConsumptionRandom AllocationRats, Sprague-DawleyRegional Blood FlowNitratesBeetroot juiceIntercostalsRespiratory musclesTransversus abdominis

Identifiers

PMID29037770
PMCPMC5704927
OpenAlexW2763103350

What OpenQuestion holds

Textmetadata
LicenceTDM
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.