Evidence map›Paper›PMID 29270856›Full record

ReviewThe journal of physiological sciences : JPS2018

Lumped parameter model for hemodynamic simulation of congenital heart diseases.

Shuji Shimizu, Dai Une, Toru Kawada, Yohsuke Hayama, Atsunori Kamiya, Toshiaki Shishido, Masaru Sugimachi

Abstract readReview
In one paragraph

Review in The journal of physiological sciences : JPS, 2018. 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
–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

19 citing papers in PubMed.

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  6. A Novel Prenatal Pipeline for Three-Dimensional Hemodynamic Modeling of the Fetal Aorta.Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine · 2025
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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

7 authors.

Shuji ShimizuDepartment of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center, 5-7-1 Fujishiro-dai, Suita, Osaka, 565-5685, Japan. shujismz@ri.ncvc.go.jp.
Dai UneDepartment of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center, 5-7-1 Fujishiro-dai, Suita, Osaka, 565-5685, Japan.
Toru KawadaDepartment of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center, 5-7-1 Fujishiro-dai, Suita, Osaka, 565-5685, Japan.
Yohsuke HayamaDepartment of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center, 5-7-1 Fujishiro-dai, Suita, Osaka, 565-5685, Japan.
Atsunori KamiyaDepartment of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center, 5-7-1 Fujishiro-dai, Suita, Osaka, 565-5685, Japan.
Toshiaki ShishidoDepartment of Research Promotion, National Cerebral and Cardiovascular Center, 5-7-1 Fujishiro-dai, Suita, Osaka, 565-8565, Japan.
Masaru SugimachiDepartment of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center, 5-7-1 Fujishiro-dai, Suita, Osaka, 565-5685, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The recent development of computer technology has made it possible to simulate the hemodynamics of congenital heart diseases on a desktop computer. However, multi-scale modeling of the cardiovascular system based on computed tomographic and magnetic resonance images still requires long simulation times. The lumped parameter model is potentially beneficial for real-time bedside simulation of congenital heart diseases. In this review, we introduce the basics of the lumped parameter model (time-varying elastance chamber model combined with modified Windkessel vasculature model) and illustrate its usage in hemodynamic simulation of congenital heart diseases using examples such as hypoplastic left heart syndrome and Fontan circulation. We also discuss the advantages of the lumped parameter model and the problems for clinical use.

Indexed as

AnimalsComputer SimulationHeart-Assist DevicesHeart Defects, CongenitalHeart VentriclesHemodynamicsHumansHypoplastic Left Heart SyndromeModels, CardiovascularCongenital heart diseasesHemodynamic simulationLumped parameter modelTime-varying elastanceWindkessel model

Identifiers

PMID29270856
PMCPMC10717555

What OpenQuestion holds

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Registered trials

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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.