Evidence map›Paper›PMID 38391980›Full record

ArticleBiosensors2024

A Comparison of Normalization Techniques for Individual Baseline-Free Estimation of Absolute Hypovolemic Status Using a Porcine Model.

Tamara P Lambert, Michael Chan, Jesus Antonio Sanchez-Perez, Mohammad Nikbakht, David J Lin, Afra Nawar, Syed Khairul Bashar, Jacob P Kimball, Jonathan S Zia, Asim H Gazi and 5 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Biosensors, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

15 authors.

Tamara P LambertThe Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA.
Michael ChanThe Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA.
Jesus Antonio Sanchez-PerezSchool of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA.
Mohammad NikbakhtSchool of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA.
David J LinSchool of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA.
Afra NawarSchool of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA.
Syed Khairul BasharSchool of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA.
Jacob P KimballThe Donald P. Shiley School of Engineering, University of Portland, Portland, OR 97203, USA.
Jonathan S ZiaDivision of Neurology & Neurological Sciences, Stanford School of Medicine, Palo Alto, CA 94304, USA.
Asim H GaziJohn A. Paulson School of Engineering and Applied Sciences, Harvard University, Allston, MA 02134, USA.
Gabriela I CesteroSchool of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA.
Daniella CorporanStructural Heart Research and Innovation Laboratory, Carlyle Fraser Heart Center, Emory University Hospital Midtown, Atlanta, GA 30308, USA.
Muralidhar PadalaStructural Heart Research and Innovation Laboratory, Carlyle Fraser Heart Center, Emory University Hospital Midtown, Atlanta, GA 30308, USA.
Jin-Oh HahnDepartment of Mechanical Engineering, University of Maryland, College Park, MD 20742, USA.
Omer T InanThe Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA.

Funding

Novel therapeutic approaches to Mitral valve repair in ischemic heart diseaseR01HL133667 · NHLBI · EMORY UNIVERSITY · PI GUYTON, ROBERT ALLAN · 2017 to 2021
$3.1M
Image-guided Intravascular Robotic System for Mitral Valve Repair and ImplantsR01HL140325 · NHLBI · GEORGIA INSTITUTE OF TECHNOLOGY · PI DESAI, JAYDEV P., FEI, BAOWEI · 2018 to 2021
$3.0M
Transcatheter Strategies for Leaflet Extension to Treat Mitral RegurgitationR01HL135145 · NHLBI · EMORY UNIVERSITY · PI PADALA, SAI MURALIDHAR · 2017 to 2020
$1.7M
NHLBI NIH HHS R01 HL133667NHLBI NIH HHS R01 HL135145NHLBI NIH HHS R01 HL140325
6 · The paper itself

Abstract

Hypovolemic shock is one of the leading causes of death in the military. The current methods of assessing hypovolemia in field settings rely on a clinician assessment of vital signs, which is an unreliable assessment of hypovolemia severity. These methods often detect hypovolemia when interventional methods are ineffective. Therefore, there is a need to develop real-time sensing methods for the early detection of hypovolemia. Previously, our group developed a random-forest model that successfully estimated absolute blood-volume status (ABVS) from noninvasive wearable sensor data for a porcine model (

Indexed as

HypovolemiaVital SignsAnimalsEarly DiagnosisHumansSwinecontinuous monitoringdecompensationdigital biomarkershypovolemiamachine learningnoninvasive biosensorswearable biosensors

Identifiers

PMID38391980
PMCPMC10886994

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.