Evidence map›Paper›PMID 26389080›Full record

ReviewPulse (Basel, Switzerland)2014

Pulmonary Hypertension and Cardiopulmonary Exercise in Heart Failure.

Chul-Ho Kim, Sae Young Jae, Bruce D Johnson

Open access · bronzeAbstract readReview
In one paragraph

Review in Pulse (Basel, Switzerland), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 36% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Editorial.Pulse (Basel, Switzerland) · 2014
    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 2 institutions in 2 countries.

Chul-Ho KimDivision of Cardiovascular Disease, Mayo Clinic, Rochester, Minn., USA.
Sae Young JaeThe Health and Integrative Physiology Laboratory, University of Seoul, Seoul, Korea.
Bruce D JohnsonDivision of Cardiovascular Disease, Mayo Clinic, Rochester, Minn., USA.
Mayo Clinic in Arizona · USUniversity of Seoul · KR

Funding

Pulmonary Limitations in Chronic Heart FailureR01HL071478 · NHLBI · MAYO CLINIC ROCHESTER · PI JOHNSON, BRUCE D · 2002 to 2014
$3.7M
Functional Optimization of Cardiac Resynchronization Therapy in Heart FailureR21HL098663 · NHLBI · MAYO CLINIC ROCHESTER · PI JOHNSON, BRUCE D · 2010 to 2011
$425k
NHLBI NIH HHS R01 HL071478NHLBI NIH HHS R21 HL098663
6 · The paper itself

Abstract

In heart failure (HF), pulmonary hypertension (PH) is initially associated with a rise in the left ventricular filling pressure. PH is defined by pulmonary hemodynamic measurements including pulmonary capillary wedge pressure, mean pulmonary arterial pressure and pulmonary vascular resistance. Eventually, PH in HF may become more of a reactive process. Although the mechanism of the reactive PH development is not clearly understood, vascular dysfunction induced by remodeling, vasoactive substances and genetic variation appear to contribute significantly to this form of PH. Noninvasive cardiopulmonary exercise testing has been extensively utilized to assess disease severity in HF patients. It provides integrated information that is dependent on cardiopulmonary hemodynamics, lung mechanics, breathing pattern and strategy. In this review, we will discuss the mechanisms of PH development in HF and how noninvasive gas exchange measures obtained with submaximal exercise are influenced by PH in this population.

Indexed as

Gas exchangesHeart failurePulmonary hypertensionSubmaximal exercise

Identifiers

PMID26389080
PMCPMC4315347
OpenAlexW2070528429

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.