Evidence map›Paper›PMID 29385067›Full record

ReviewDiagnostics (Basel, Switzerland)2018

Sensing Technologies for Detection of Acetone in Human Breath for Diabetes Diagnosis and Monitoring.

Valentine Saasa, Thomas Malwela, Mervyn Beukes, Matlou Mokgotho, Chaun-Pu Liu, Bonex Mwakikunga

Open access · goldAbstract readReview
In one paragraph

Review in Diagnostics (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
9.8field-weighted citation impact, top 1% 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

57 citing papers in PubMed, 265 citations in OpenAlex.

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  13. Enhanced Sensitivity in Photovoltaic 2D MoSSmall (Weinheim an der Bergstrasse, Germany) · 2024
    Article
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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

6 authors at 4 institutions in 2 countries.

Valentine SaasaDST/CSIR, PO BOX 395, Pretoria 0001, South Africa. vsaasa@csir.co.za.
Thomas MalwelaDST/CSIR, PO BOX 395, Pretoria 0001, South Africa. tmalwela@csir.co.za.
Mervyn BeukesDepartmentof Biochemistry, University of Pretoria, Pretoria 0001, South Africa. mervyn.beukes@up.ac.za.
Matlou MokgothoDepartment of Biochemistry, University of Limpopo, P/Bag x1106, Sovenga 0727, South Africa. Matlou.mokgotho@ul.ac.za.
Chaun-Pu LiuDepartment of Materials Science and Engineering, National Cheng Kung University, Tainan 70101, Taiwan. cpliu@mail.ncku.edu.tw.
Bonex MwakikungaDST/CSIR, PO BOX 395, Pretoria 0001, South Africa. bmwakikunga@csir.co.za.
Council for Scientific and Industrial Research · ZAUniversity of Pretoria · ZANational Cheng Kung University · TWUniversity of Limpopo · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The review describes the technologies used in the field of breath analysis to diagnose and monitor diabetes mellitus. Currently the diagnosis and monitoring of blood glucose and ketone bodies that are used in clinical studies involve the use of blood tests. This method entails pricking fingers for a drop of blood and placing a drop on a sensitive area of a strip which is pre-inserted into an electronic reading instrument. Furthermore, it is painful, invasive and expensive, and can be unsafe if proper handling is not undertaken. Human breath analysis offers a non-invasive and rapid method for detecting various volatile organic compounds thatare indicators for different diseases. In patients with diabetes mellitus, the body produces excess amounts of ketones such as acetoacetate, beta-hydroxybutyrate and acetone. Acetone is exhaled during respiration. The production of acetone is a result of the body metabolising fats instead of glucose to produce energy. There are various techniques that are used to analyse exhaled breath including Gas Chromatography Mass Spectrometry (GC-MS), Proton Transfer Reaction Mass Spectrometry (PTR-MS), Selected Ion Flow Tube-Mass Spectrometry (SIFT-MS), laser photoacoustic spectrometry and so on. All these techniques are not portable, therefore this review places emphasis on how nanotechnology, through semiconductor sensing nanomaterials, has the potential to help individuals living with diabetes mellitus monitor their disease with cheap and portable devices.

Indexed as

acetone detectionbreath analysischemoresistivesensorsdiabetes mellitusnanomaterialsnon-invasive diagnosis

Identifiers

PMID29385067
PMCPMC5871995
OpenAlexW2792831187

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.