Evidence map›Paper›PMID 30322018›Full record

ArticleSensors (Basel, Switzerland)2018

Using the Pulse Contour Method to Measure the Changes in Stroke Volume during a Passive Leg Raising Test.

Chun-Hung Su, Shing-Hong Liu, Tan-Hsu Tan, Chien-Hsien Lo

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Article
  2. Acute fasting reduces tolerance to progressive central hypovolemia in humans.Journal of applied physiology (Bethesda, Md. : 1985) · 2024
    Article
  3. Article
  4. 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

4 authors.

Chun-Hung SuInstitute of Medicine, School of Medicine, Chung-Shan Medical University; Department of Internal Medicine, Chung-Shan Medical University Hospital, Taichung 402, Taiwan. such197408@gmail.com.
Shing-Hong LiuDepartment of Computer Science and Information Engineering, Chaoyang University of Technology, Taichung 413, Taiwan. shliu@cyut.edu.tw.ORCID 0000-0002-3923-4387
Tan-Hsu TanDepartment of Electrical Engineering, National Taipei University of Technology, Taipei 10608, Taiwan. thtan@ntut.edu.tw.
Chien-Hsien LoDepartment of Internal Medicine, Chung-Shan Medical University Hospital, Taichung 402, Taiwan. myintoolwin@gmail.com.ORCID 0000-0001-5729-5928

Funding

Ministry of Science and Technology, Taiwan 106-2221-E-324-001
6 · The paper itself

Abstract

The pulse contour method is often used with the Windkessel model to measure stroke volume. We used a digital pressure and flow sensors to detect the parameters of the Windkessel model from the pulse waveform. The objective of this study was to assess the stability and accuracy of this method by making use of the passive leg raising test. We studied 24 healthy subjects (40 ± 9.3 years), and used the Medis

Indexed as

AdultBlood Pressure DeterminationBrachial ArteryCardiac OutputFemaleHumansLegMaleMiddle AgedMonitoring, PhysiologicPulseStroke Volumeblood pressure monitorflow sensorpulse contour methodstroke volume

Identifiers

PMID30322018
PMCPMC6210240

What OpenQuestion holds

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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.