Low Power Laser Protects Human Erythrocytes In an In Vitro Model of Artificial Heart-Lung Machines
: The protective effect of the low power helium‐neon (He‐Ne) laser against the damage of human erythrocytes in whole blood was examined in a perfusion model using an artificial heart‐lung machine. Preserved human whole blood was diluted and perfused in 2 closed circuits with a double roller pump. Th...
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| Veröffentlicht in: | Artificial organs 2000-11, Vol.24 (11), p.870-873 |
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| container_end_page | 873 |
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| container_issue | 11 |
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| container_title | Artificial organs |
| container_volume | 24 |
| creator | Itoh, Takashi Murakami, Hironobu Orihashi, Kazumasa Sueda, Taijiro Kusumoto, Yoshisuke Kakehashi, Masayuki Matsuura, Yuichiro |
| description | : The protective effect of the low power helium‐neon (He‐Ne) laser against the damage of human erythrocytes in whole blood was examined in a perfusion model using an artificial heart‐lung machine. Preserved human whole blood was diluted and perfused in 2 closed circuits with a double roller pump. The laser irradiated one of the circuits (laser group), and none the other (control group). In the laser group, erythrocyte deformability and erythrocyte adenosine triphosphate (ATP) levels were significantly higher, and free hemoglobin levels were significantly lower than those in the control group. Subsequent morphological findings by means of scanning electron microscope were consistent with these results. Low power He‐Ne laser protected human erythrocytes in the preserved diluted whole blood from the damage caused by experimental artificial heart‐lung machines. The clinical application of low power laser treatment for extracorporeal circulation is suggested. |
| doi_str_mv | 10.1046/j.1525-1594.2000.06624.x |
| format | Article |
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Preserved human whole blood was diluted and perfused in 2 closed circuits with a double roller pump. The laser irradiated one of the circuits (laser group), and none the other (control group). In the laser group, erythrocyte deformability and erythrocyte adenosine triphosphate (ATP) levels were significantly higher, and free hemoglobin levels were significantly lower than those in the control group. Subsequent morphological findings by means of scanning electron microscope were consistent with these results. Low power He‐Ne laser protected human erythrocytes in the preserved diluted whole blood from the damage caused by experimental artificial heart‐lung machines. The clinical application of low power laser treatment for extracorporeal circulation is suggested.</description><identifier>ISSN: 0160-564X</identifier><identifier>EISSN: 1525-1594</identifier><identifier>DOI: 10.1046/j.1525-1594.2000.06624.x</identifier><identifier>PMID: 11119074</identifier><language>eng</language><publisher>Boston, MA, USA: Blackwell Science Inc</publisher><subject>Adenosine Triphosphate - analysis ; Adenosine Triphosphate - radiation effects ; Analysis of Variance ; Artificial heart-lung machine ; Cytoprotection ; Equipment Design ; Erythrocyte adenosine triphosphate ; Erythrocyte deformability ; Erythrocyte Deformability - radiation effects ; Erythrocytes - metabolism ; Erythrocytes - radiation effects ; Extracorporeal Circulation - instrumentation ; Free hemoglobin ; Heart-Lung Machine ; Helium ; Hemoglobins - analysis ; Hemoglobins - radiation effects ; Humans ; Laser Therapy ; Low power He-Ne laser ; Microscopy, Electron, Scanning ; Neon ; Polypropylenes ; Surface Properties</subject><ispartof>Artificial organs, 2000-11, Vol.24 (11), p.870-873</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4034-e26fada2d08aba4dede48466dff0ec3f6be8b25aea4806a7a3db5bed80f21dec3</citedby><cites>FETCH-LOGICAL-c4034-e26fada2d08aba4dede48466dff0ec3f6be8b25aea4806a7a3db5bed80f21dec3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1046%2Fj.1525-1594.2000.06624.x$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1046%2Fj.1525-1594.2000.06624.x$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/11119074$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Itoh, Takashi</creatorcontrib><creatorcontrib>Murakami, Hironobu</creatorcontrib><creatorcontrib>Orihashi, Kazumasa</creatorcontrib><creatorcontrib>Sueda, Taijiro</creatorcontrib><creatorcontrib>Kusumoto, Yoshisuke</creatorcontrib><creatorcontrib>Kakehashi, Masayuki</creatorcontrib><creatorcontrib>Matsuura, Yuichiro</creatorcontrib><title>Low Power Laser Protects Human Erythrocytes In an In Vitro Model of Artificial Heart-Lung Machines</title><title>Artificial organs</title><addtitle>Artificial Organs</addtitle><description>: The protective effect of the low power helium‐neon (He‐Ne) laser against the damage of human erythrocytes in whole blood was examined in a perfusion model using an artificial heart‐lung machine. Preserved human whole blood was diluted and perfused in 2 closed circuits with a double roller pump. The laser irradiated one of the circuits (laser group), and none the other (control group). In the laser group, erythrocyte deformability and erythrocyte adenosine triphosphate (ATP) levels were significantly higher, and free hemoglobin levels were significantly lower than those in the control group. Subsequent morphological findings by means of scanning electron microscope were consistent with these results. Low power He‐Ne laser protected human erythrocytes in the preserved diluted whole blood from the damage caused by experimental artificial heart‐lung machines. The clinical application of low power laser treatment for extracorporeal circulation is suggested.</description><subject>Adenosine Triphosphate - analysis</subject><subject>Adenosine Triphosphate - radiation effects</subject><subject>Analysis of Variance</subject><subject>Artificial heart-lung machine</subject><subject>Cytoprotection</subject><subject>Equipment Design</subject><subject>Erythrocyte adenosine triphosphate</subject><subject>Erythrocyte deformability</subject><subject>Erythrocyte Deformability - radiation effects</subject><subject>Erythrocytes - metabolism</subject><subject>Erythrocytes - radiation effects</subject><subject>Extracorporeal Circulation - instrumentation</subject><subject>Free hemoglobin</subject><subject>Heart-Lung Machine</subject><subject>Helium</subject><subject>Hemoglobins - analysis</subject><subject>Hemoglobins - radiation effects</subject><subject>Humans</subject><subject>Laser Therapy</subject><subject>Low power He-Ne laser</subject><subject>Microscopy, Electron, Scanning</subject><subject>Neon</subject><subject>Polypropylenes</subject><subject>Surface Properties</subject><issn>0160-564X</issn><issn>1525-1594</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2000</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkEFP2zAUx61paBTGV5h82i2Z4zhOOHCoEFC0MCrENm6WEz8PlzRmtqO2N6R9Uz4JzlrBFR-en-3f_1n6IYQzkmaE8W-LNCtokWTFMUspISQlnFOWrj-gyevDRzQhGSdJwdndPjrwfhHBkhH-Ce1ncR3HwwSp2q7w3K7A4Vr6WOfOBmiDx7NhKXt85jbh3tl2E8Djyx7Hq1h_meAsvrIKOmw1nrpgtGmN7PAMpAtJPfR_np_-Xcn23vTgP6M9LTsPR7v9EP08P7s9nSX19cXl6bROWkZylgDlWipJFalkI5kCBaxinCutCbS55g1UDS0kSFYRLkuZq6ZoQFVE00xF4hB93c59dPbvAD6IpfEtdJ3swQ5elJSVBat4BKst2DrrvQMtHp1ZSrcRGRGjYbEQo0gxihSjYfHfsFjH6JfdH0OzBPUW3CmNwMkWWJkONu8eLKbXN2MX88k2b3yA9WteugfBy7wsxO8fF2Ke8_z8e30jaP4CYPqbkw</recordid><startdate>200011</startdate><enddate>200011</enddate><creator>Itoh, Takashi</creator><creator>Murakami, Hironobu</creator><creator>Orihashi, Kazumasa</creator><creator>Sueda, Taijiro</creator><creator>Kusumoto, Yoshisuke</creator><creator>Kakehashi, Masayuki</creator><creator>Matsuura, Yuichiro</creator><general>Blackwell Science Inc</general><scope>BSCLL</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>200011</creationdate><title>Low Power Laser Protects Human Erythrocytes In an In Vitro Model of Artificial Heart-Lung Machines</title><author>Itoh, Takashi ; Murakami, Hironobu ; Orihashi, Kazumasa ; Sueda, Taijiro ; Kusumoto, Yoshisuke ; Kakehashi, Masayuki ; Matsuura, Yuichiro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4034-e26fada2d08aba4dede48466dff0ec3f6be8b25aea4806a7a3db5bed80f21dec3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2000</creationdate><topic>Adenosine Triphosphate - analysis</topic><topic>Adenosine Triphosphate - radiation effects</topic><topic>Analysis of Variance</topic><topic>Artificial heart-lung machine</topic><topic>Cytoprotection</topic><topic>Equipment Design</topic><topic>Erythrocyte adenosine triphosphate</topic><topic>Erythrocyte deformability</topic><topic>Erythrocyte Deformability - radiation effects</topic><topic>Erythrocytes - metabolism</topic><topic>Erythrocytes - radiation effects</topic><topic>Extracorporeal Circulation - instrumentation</topic><topic>Free hemoglobin</topic><topic>Heart-Lung Machine</topic><topic>Helium</topic><topic>Hemoglobins - analysis</topic><topic>Hemoglobins - radiation effects</topic><topic>Humans</topic><topic>Laser Therapy</topic><topic>Low power He-Ne laser</topic><topic>Microscopy, Electron, Scanning</topic><topic>Neon</topic><topic>Polypropylenes</topic><topic>Surface Properties</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Itoh, Takashi</creatorcontrib><creatorcontrib>Murakami, Hironobu</creatorcontrib><creatorcontrib>Orihashi, Kazumasa</creatorcontrib><creatorcontrib>Sueda, Taijiro</creatorcontrib><creatorcontrib>Kusumoto, Yoshisuke</creatorcontrib><creatorcontrib>Kakehashi, Masayuki</creatorcontrib><creatorcontrib>Matsuura, Yuichiro</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Artificial organs</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Itoh, Takashi</au><au>Murakami, Hironobu</au><au>Orihashi, Kazumasa</au><au>Sueda, Taijiro</au><au>Kusumoto, Yoshisuke</au><au>Kakehashi, Masayuki</au><au>Matsuura, Yuichiro</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Low Power Laser Protects Human Erythrocytes In an In Vitro Model of Artificial Heart-Lung Machines</atitle><jtitle>Artificial organs</jtitle><addtitle>Artificial Organs</addtitle><date>2000-11</date><risdate>2000</risdate><volume>24</volume><issue>11</issue><spage>870</spage><epage>873</epage><pages>870-873</pages><issn>0160-564X</issn><eissn>1525-1594</eissn><abstract>: The protective effect of the low power helium‐neon (He‐Ne) laser against the damage of human erythrocytes in whole blood was examined in a perfusion model using an artificial heart‐lung machine. Preserved human whole blood was diluted and perfused in 2 closed circuits with a double roller pump. The laser irradiated one of the circuits (laser group), and none the other (control group). In the laser group, erythrocyte deformability and erythrocyte adenosine triphosphate (ATP) levels were significantly higher, and free hemoglobin levels were significantly lower than those in the control group. Subsequent morphological findings by means of scanning electron microscope were consistent with these results. Low power He‐Ne laser protected human erythrocytes in the preserved diluted whole blood from the damage caused by experimental artificial heart‐lung machines. The clinical application of low power laser treatment for extracorporeal circulation is suggested.</abstract><cop>Boston, MA, USA</cop><pub>Blackwell Science Inc</pub><pmid>11119074</pmid><doi>10.1046/j.1525-1594.2000.06624.x</doi><tpages>4</tpages></addata></record> |
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| subjects | Adenosine Triphosphate - analysis Adenosine Triphosphate - radiation effects Analysis of Variance Artificial heart-lung machine Cytoprotection Equipment Design Erythrocyte adenosine triphosphate Erythrocyte deformability Erythrocyte Deformability - radiation effects Erythrocytes - metabolism Erythrocytes - radiation effects Extracorporeal Circulation - instrumentation Free hemoglobin Heart-Lung Machine Helium Hemoglobins - analysis Hemoglobins - radiation effects Humans Laser Therapy Low power He-Ne laser Microscopy, Electron, Scanning Neon Polypropylenes Surface Properties |
| title | Low Power Laser Protects Human Erythrocytes In an In Vitro Model of Artificial Heart-Lung Machines |
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