A new method for the detection of microorganisms in blood cultures: Part I. Theoretical analysis and simulation of blood culture processes
The physical and chemical changes occurring in blood as a consequence of microbial activity can be used as quantitative indicators of the presence of microorganisms in blood cultures. This paper reports on the theoretical analysis and computer simulation of the changes in the physical and chemical p...
Gespeichert in:
Veröffentlicht in: | Canadian journal of chemical engineering 2008-10, Vol.86 (5), p.947-959 |
---|---|
Hauptverfasser: | , , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | 959 |
---|---|
container_issue | 5 |
container_start_page | 947 |
container_title | Canadian journal of chemical engineering |
container_volume | 86 |
creator | Smith, Jennifer M. Serebrennikova, Yulia M. Huffman, Debra E. Leparc, German F. García-Rubio, Luis H. |
description | The physical and chemical changes occurring in blood as a consequence of microbial activity can be used as quantitative indicators of the presence of microorganisms in blood cultures. This paper reports on the theoretical analysis and computer simulation of the changes in the physical and chemical properties of blood expected as a result of the presence of microorganisms and explores the possibilities of spectrophotometric systems for the early detection of pathogens. It is concluded that multi‐wavelength reflectance methods are suitable and that the approach reported herein can lead to considerable simplifications and cost reduction of blood culture systems.
Les changements physiques et chimiques survenant dans le sang suite à une activité microbienne peuvent être utilisés comme indicateurs quantitatifs de la présence de microorganismes dans les cultures sanguines. On présente dans cet article l'analyse théorique et la simulation par ordinateur des changements dans les propriétés physiques et chimiques du sang issus de la présence de microorganismes et on explore les possibilités des systèmes spectrophotométriques pour la détection précoce des pathogènes. On conclut que les méthodes de réflectance à longueurs d'onde multiple conviennent et que l'approche mentionnée ici peut conduire à des simplifications considérables et une réduction des coûts des systèmes de culture sanguine. |
doi_str_mv | 10.1002/cjce.20095 |
format | Article |
fullrecord | <record><control><sourceid>gale_cross</sourceid><recordid>TN_cdi_gale_infotraccpiq_192102141</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A192102141</galeid><sourcerecordid>A192102141</sourcerecordid><originalsourceid>FETCH-LOGICAL-c4415-15acf9e61717932f6be2108f7ce7ad1eb39631e92bf433783267087cc9191a623</originalsourceid><addsrcrecordid>eNp9kVFv0zAUhSMEEmXwwi-wkHgAKcXXTuOYtyraSqcxQAwN8WK5znXrkcTFTjX6F_ar8QibqISQH-xrfefo6pwsew50CpSyN-bK4JRRKmcPsglILnMK8uvDbEIprfKC8uJx9iTGqzQyWsAku5mTHq9Jh8PGN8T6QIYNkgYHNIPzPfGWdM4E78Na9y52kbierFqfYLNrh13A-JZ81GEgyym52KAPODijW6J73e6ji-nRkOi6XavvDA_kZBu8wRgxPs0eWd1GfPbnPsq-nBxf1O_ysw-LZT0_y01RwCyHmTZWYgkChOTMlitkQCsrDArdAK64LDmgZCtbcC4qzkpBK2GMBAm6ZPwoezH6rnWLyvXWD0Ebs3U_FMhkxaCABE3_AaXTYMrD92hd-p__LXh1IEjMgD-Htd7FqJafzw_Z1yObgo0xoFXb4Dod9gqouu1R3faofveY4JcjvNUxBWuD7o2L9wpGRSGgrBIHI3edNtv_x1HVp_XxnXc-alxMy95rdPiuSsHFTF2eL9Ti_afLb_UJVQX_Bb2quwk</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>A new method for the detection of microorganisms in blood cultures: Part I. Theoretical analysis and simulation of blood culture processes</title><source>Wiley Online Library All Journals</source><creator>Smith, Jennifer M. ; Serebrennikova, Yulia M. ; Huffman, Debra E. ; Leparc, German F. ; García-Rubio, Luis H.</creator><creatorcontrib>Smith, Jennifer M. ; Serebrennikova, Yulia M. ; Huffman, Debra E. ; Leparc, German F. ; García-Rubio, Luis H.</creatorcontrib><description>The physical and chemical changes occurring in blood as a consequence of microbial activity can be used as quantitative indicators of the presence of microorganisms in blood cultures. This paper reports on the theoretical analysis and computer simulation of the changes in the physical and chemical properties of blood expected as a result of the presence of microorganisms and explores the possibilities of spectrophotometric systems for the early detection of pathogens. It is concluded that multi‐wavelength reflectance methods are suitable and that the approach reported herein can lead to considerable simplifications and cost reduction of blood culture systems.
Les changements physiques et chimiques survenant dans le sang suite à une activité microbienne peuvent être utilisés comme indicateurs quantitatifs de la présence de microorganismes dans les cultures sanguines. On présente dans cet article l'analyse théorique et la simulation par ordinateur des changements dans les propriétés physiques et chimiques du sang issus de la présence de microorganismes et on explore les possibilités des systèmes spectrophotométriques pour la détection précoce des pathogènes. On conclut que les méthodes de réflectance à longueurs d'onde multiple conviennent et que l'approche mentionnée ici peut conduire à des simplifications considérables et une réduction des coûts des systèmes de culture sanguine.</description><identifier>ISSN: 0008-4034</identifier><identifier>EISSN: 1939-019X</identifier><identifier>DOI: 10.1002/cjce.20095</identifier><identifier>CODEN: CJCEA7</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc., A Wiley Company</publisher><subject>Applied sciences ; blood chemistry ; blood cultures ; Chemical engineering ; deconvolution ; Exact sciences and technology ; multi-wavelength spectroscopy ; optical properties</subject><ispartof>Canadian journal of chemical engineering, 2008-10, Vol.86 (5), p.947-959</ispartof><rights>Copyright © 2008 Canadian Society for Chemical Engineering</rights><rights>2008 INIST-CNRS</rights><rights>COPYRIGHT 2008 Blackwell Publishing Limited, a company of John Wiley & Sons, Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4415-15acf9e61717932f6be2108f7ce7ad1eb39631e92bf433783267087cc9191a623</citedby><cites>FETCH-LOGICAL-c4415-15acf9e61717932f6be2108f7ce7ad1eb39631e92bf433783267087cc9191a623</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fcjce.20095$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fcjce.20095$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20747168$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Smith, Jennifer M.</creatorcontrib><creatorcontrib>Serebrennikova, Yulia M.</creatorcontrib><creatorcontrib>Huffman, Debra E.</creatorcontrib><creatorcontrib>Leparc, German F.</creatorcontrib><creatorcontrib>García-Rubio, Luis H.</creatorcontrib><title>A new method for the detection of microorganisms in blood cultures: Part I. Theoretical analysis and simulation of blood culture processes</title><title>Canadian journal of chemical engineering</title><addtitle>Can. J. Chem. Eng</addtitle><description>The physical and chemical changes occurring in blood as a consequence of microbial activity can be used as quantitative indicators of the presence of microorganisms in blood cultures. This paper reports on the theoretical analysis and computer simulation of the changes in the physical and chemical properties of blood expected as a result of the presence of microorganisms and explores the possibilities of spectrophotometric systems for the early detection of pathogens. It is concluded that multi‐wavelength reflectance methods are suitable and that the approach reported herein can lead to considerable simplifications and cost reduction of blood culture systems.
Les changements physiques et chimiques survenant dans le sang suite à une activité microbienne peuvent être utilisés comme indicateurs quantitatifs de la présence de microorganismes dans les cultures sanguines. On présente dans cet article l'analyse théorique et la simulation par ordinateur des changements dans les propriétés physiques et chimiques du sang issus de la présence de microorganismes et on explore les possibilités des systèmes spectrophotométriques pour la détection précoce des pathogènes. On conclut que les méthodes de réflectance à longueurs d'onde multiple conviennent et que l'approche mentionnée ici peut conduire à des simplifications considérables et une réduction des coûts des systèmes de culture sanguine.</description><subject>Applied sciences</subject><subject>blood chemistry</subject><subject>blood cultures</subject><subject>Chemical engineering</subject><subject>deconvolution</subject><subject>Exact sciences and technology</subject><subject>multi-wavelength spectroscopy</subject><subject>optical properties</subject><issn>0008-4034</issn><issn>1939-019X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNp9kVFv0zAUhSMEEmXwwi-wkHgAKcXXTuOYtyraSqcxQAwN8WK5znXrkcTFTjX6F_ar8QibqISQH-xrfefo6pwsew50CpSyN-bK4JRRKmcPsglILnMK8uvDbEIprfKC8uJx9iTGqzQyWsAku5mTHq9Jh8PGN8T6QIYNkgYHNIPzPfGWdM4E78Na9y52kbierFqfYLNrh13A-JZ81GEgyym52KAPODijW6J73e6ji-nRkOi6XavvDA_kZBu8wRgxPs0eWd1GfPbnPsq-nBxf1O_ysw-LZT0_y01RwCyHmTZWYgkChOTMlitkQCsrDArdAK64LDmgZCtbcC4qzkpBK2GMBAm6ZPwoezH6rnWLyvXWD0Ebs3U_FMhkxaCABE3_AaXTYMrD92hd-p__LXh1IEjMgD-Htd7FqJafzw_Z1yObgo0xoFXb4Dod9gqouu1R3faofveY4JcjvNUxBWuD7o2L9wpGRSGgrBIHI3edNtv_x1HVp_XxnXc-alxMy95rdPiuSsHFTF2eL9Ti_afLb_UJVQX_Bb2quwk</recordid><startdate>200810</startdate><enddate>200810</enddate><creator>Smith, Jennifer M.</creator><creator>Serebrennikova, Yulia M.</creator><creator>Huffman, Debra E.</creator><creator>Leparc, German F.</creator><creator>García-Rubio, Luis H.</creator><general>Wiley Subscription Services, Inc., A Wiley Company</general><general>Wiley</general><general>Blackwell Publishing Limited, a company of John Wiley & Sons, Inc</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>ISN</scope></search><sort><creationdate>200810</creationdate><title>A new method for the detection of microorganisms in blood cultures: Part I. Theoretical analysis and simulation of blood culture processes</title><author>Smith, Jennifer M. ; Serebrennikova, Yulia M. ; Huffman, Debra E. ; Leparc, German F. ; García-Rubio, Luis H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4415-15acf9e61717932f6be2108f7ce7ad1eb39631e92bf433783267087cc9191a623</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Applied sciences</topic><topic>blood chemistry</topic><topic>blood cultures</topic><topic>Chemical engineering</topic><topic>deconvolution</topic><topic>Exact sciences and technology</topic><topic>multi-wavelength spectroscopy</topic><topic>optical properties</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Smith, Jennifer M.</creatorcontrib><creatorcontrib>Serebrennikova, Yulia M.</creatorcontrib><creatorcontrib>Huffman, Debra E.</creatorcontrib><creatorcontrib>Leparc, German F.</creatorcontrib><creatorcontrib>García-Rubio, Luis H.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Gale In Context: Canada</collection><jtitle>Canadian journal of chemical engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Smith, Jennifer M.</au><au>Serebrennikova, Yulia M.</au><au>Huffman, Debra E.</au><au>Leparc, German F.</au><au>García-Rubio, Luis H.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A new method for the detection of microorganisms in blood cultures: Part I. Theoretical analysis and simulation of blood culture processes</atitle><jtitle>Canadian journal of chemical engineering</jtitle><addtitle>Can. J. Chem. Eng</addtitle><date>2008-10</date><risdate>2008</risdate><volume>86</volume><issue>5</issue><spage>947</spage><epage>959</epage><pages>947-959</pages><issn>0008-4034</issn><eissn>1939-019X</eissn><coden>CJCEA7</coden><abstract>The physical and chemical changes occurring in blood as a consequence of microbial activity can be used as quantitative indicators of the presence of microorganisms in blood cultures. This paper reports on the theoretical analysis and computer simulation of the changes in the physical and chemical properties of blood expected as a result of the presence of microorganisms and explores the possibilities of spectrophotometric systems for the early detection of pathogens. It is concluded that multi‐wavelength reflectance methods are suitable and that the approach reported herein can lead to considerable simplifications and cost reduction of blood culture systems.
Les changements physiques et chimiques survenant dans le sang suite à une activité microbienne peuvent être utilisés comme indicateurs quantitatifs de la présence de microorganismes dans les cultures sanguines. On présente dans cet article l'analyse théorique et la simulation par ordinateur des changements dans les propriétés physiques et chimiques du sang issus de la présence de microorganismes et on explore les possibilités des systèmes spectrophotométriques pour la détection précoce des pathogènes. On conclut que les méthodes de réflectance à longueurs d'onde multiple conviennent et que l'approche mentionnée ici peut conduire à des simplifications considérables et une réduction des coûts des systèmes de culture sanguine.</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc., A Wiley Company</pub><doi>10.1002/cjce.20095</doi><tpages>13</tpages></addata></record> |
fulltext | fulltext |
identifier | ISSN: 0008-4034 |
ispartof | Canadian journal of chemical engineering, 2008-10, Vol.86 (5), p.947-959 |
issn | 0008-4034 1939-019X |
language | eng |
recordid | cdi_gale_infotraccpiq_192102141 |
source | Wiley Online Library All Journals |
subjects | Applied sciences blood chemistry blood cultures Chemical engineering deconvolution Exact sciences and technology multi-wavelength spectroscopy optical properties |
title | A new method for the detection of microorganisms in blood cultures: Part I. Theoretical analysis and simulation of blood culture processes |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-22T16%3A47%3A32IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-gale_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=A%20new%20method%20for%20the%20detection%20of%20microorganisms%20in%20blood%20cultures:%20Part%20I.%20Theoretical%20analysis%20and%20simulation%20of%20blood%20culture%20processes&rft.jtitle=Canadian%20journal%20of%20chemical%20engineering&rft.au=Smith,%20Jennifer%20M.&rft.date=2008-10&rft.volume=86&rft.issue=5&rft.spage=947&rft.epage=959&rft.pages=947-959&rft.issn=0008-4034&rft.eissn=1939-019X&rft.coden=CJCEA7&rft_id=info:doi/10.1002/cjce.20095&rft_dat=%3Cgale_cross%3EA192102141%3C/gale_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_galeid=A192102141&rfr_iscdi=true |