Continuously Maintaining Positive Flow Avoids Endocardial Suction of a Rotary Blood Pump with Left Ventricular Bypass
Identifieur interne : 001826 ( Istex/Corpus ); précédent : 001825; suivant : 001827Continuously Maintaining Positive Flow Avoids Endocardial Suction of a Rotary Blood Pump with Left Ventricular Bypass
Auteurs : Takehide Akimoto ; Kenji Yamazaki ; Philip Litwak ; Kenneth N. Litwak ; Osamu Tagusari ; Toshio Mori ; James F. Antaki ; Marina V. Kameneva ; Mary J. Watach ; Mitsuo Umezu ; Jun Tomioka ; Robert L. Kormos ; Hitoshi Koyanagi ; Bartley P. GriffithSource :
- Artificial Organs [ 0160-564X ] ; 2000-08-01.
English descriptors
- KwdEn :
- Aortic, Aortic notch, Aortic valve, Aortic valve opening, Arterial pressure, Artif, Artif organs, Blood pressure, Cardiac, Cardiac cycle, Centrifugal, Centrifugal blood, Centrifugal pumps, Diastole, Diastolic period, Diastolic pressure, Differential pressure, Endocardial suction, Flow blood, Flow state, Flow volume, Heart rate, Hemodynamics, High blood pressure, International society, Litwak, Minimum requirement, Negative flow, Normal heart, Positive flow, Pulmonary flow, Pulsatile pumps, Rotary blood, Suction, Systole, Systolic period, Takehide akimoto, Yamazaki.
- Teeft :
- Aortic, Aortic notch, Aortic valve, Aortic valve opening, Arterial pressure, Artif, Artif organs, Blood pressure, Cardiac, Cardiac cycle, Centrifugal, Centrifugal blood, Centrifugal pumps, Diastole, Diastolic period, Diastolic pressure, Differential pressure, Endocardial suction, Flow blood, Flow state, Flow volume, Heart rate, Hemodynamics, High blood pressure, International society, Litwak, Minimum requirement, Negative flow, Normal heart, Positive flow, Pulmonary flow, Pulsatile pumps, Rotary blood, Suction, Systole, Systolic period, Takehide akimoto, Yamazaki.
Abstract
Abstract: This study showed the usefulness of maintaining positive pump flow to avoid endocardial suction and as an assist bypass. Three calves were implanted with centrifugal pumps. Hemodynamics and pump parameters were measured at varying pump speeds (from 1,100 to 2,300 rpm). In each test pump, speed was adjusted to create 3 hemodynamic states: both positive and negative flow (PNF), positive and zero flow (PZF), and continuously positive flow (CPF). The pump flow volume was determined during systole (Vs) and diastole (Vd). Vs in PNF was 29.6 ml and was not significantly different from Vs in PZF (p > 0.15). Vd in PNF was significantly different from Vd in PZF (p < 0.05). All bypass rates of PNF were over 30% of pulmonary flow. All PZF bypass rates were between the PNF rate and the CPF rate. These data showed that PZF satisfied the minimum requirement of assist flow and was under 100% bypass. Thus, PZF may avoid endocardial suction.
Url:
DOI: 10.1046/j.1525-1594.2000.06581.x
Links to Exploration step
ISTEX:68B4D57334E05222ED2FC19DF86C4C311482C783Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Continuously Maintaining Positive Flow Avoids Endocardial Suction of a Rotary Blood Pump with Left Ventricular Bypass</title><author><name sortKey="Akimoto, Takehide" sort="Akimoto, Takehide" uniqKey="Akimoto T" first="Takehide" last="Akimoto">Takehide Akimoto</name><affiliation><mods:affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</mods:affiliation></affiliation></author><author><name sortKey="Yamazaki, Kenji" sort="Yamazaki, Kenji" uniqKey="Yamazaki K" first="Kenji" last="Yamazaki">Kenji Yamazaki</name><affiliation><mods:affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</mods:affiliation></affiliation></author><author><name sortKey="Litwak, Philip" sort="Litwak, Philip" uniqKey="Litwak P" first="Philip" last="Litwak">Philip Litwak</name><affiliation><mods:affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</mods:affiliation></affiliation></author><author><name sortKey="Litwak, Kenneth N" sort="Litwak, Kenneth N" uniqKey="Litwak K" first="Kenneth N." last="Litwak">Kenneth N. Litwak</name><affiliation><mods:affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</mods:affiliation></affiliation></author><author><name sortKey="Tagusari, Osamu" sort="Tagusari, Osamu" uniqKey="Tagusari O" first="Osamu" last="Tagusari">Osamu Tagusari</name><affiliation><mods:affiliation>Department of Cardiovascular Surgery, Tokyo Women's Medical College, Tokyo;</mods:affiliation></affiliation></author><author><name sortKey="Mori, Toshio" sort="Mori, Toshio" uniqKey="Mori T" first="Toshio" last="Mori">Toshio Mori</name><affiliation><mods:affiliation>SunMedical Technology Research Corporation, Nagano; and</mods:affiliation></affiliation></author><author><name sortKey="Antaki, James F" sort="Antaki, James F" uniqKey="Antaki J" first="James F." last="Antaki">James F. Antaki</name><affiliation><mods:affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</mods:affiliation></affiliation></author><author><name sortKey="Kameneva, Marina V" sort="Kameneva, Marina V" uniqKey="Kameneva M" first="Marina V." last="Kameneva">Marina V. Kameneva</name><affiliation><mods:affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</mods:affiliation></affiliation></author><author><name sortKey="Watach, Mary J" sort="Watach, Mary J" uniqKey="Watach M" first="Mary J." last="Watach">Mary J. Watach</name><affiliation><mods:affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</mods:affiliation></affiliation></author><author><name sortKey="Umezu, Mitsuo" sort="Umezu, Mitsuo" uniqKey="Umezu M" first="Mitsuo" last="Umezu">Mitsuo Umezu</name><affiliation><mods:affiliation>Department of Mechanical Engineering, Waseda University, Tokyo, Japan</mods:affiliation></affiliation></author><author><name sortKey="Tomioka, Jun" sort="Tomioka, Jun" uniqKey="Tomioka J" first="Jun" last="Tomioka">Jun Tomioka</name><affiliation><mods:affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</mods:affiliation></affiliation></author><author><name sortKey="Kormos, Robert L" sort="Kormos, Robert L" uniqKey="Kormos R" first="Robert L." last="Kormos">Robert L. Kormos</name><affiliation><mods:affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</mods:affiliation></affiliation></author><author><name sortKey="Koyanagi, Hitoshi" sort="Koyanagi, Hitoshi" uniqKey="Koyanagi H" first="Hitoshi" last="Koyanagi">Hitoshi Koyanagi</name><affiliation><mods:affiliation>Department of Cardiovascular Surgery, Tokyo Women's Medical College, Tokyo;</mods:affiliation></affiliation></author><author><name sortKey="Griffith, Bartley P" sort="Griffith, Bartley P" uniqKey="Griffith B" first="Bartley P." last="Griffith">Bartley P. Griffith</name><affiliation><mods:affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</mods:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:68B4D57334E05222ED2FC19DF86C4C311482C783</idno><date when="2000" year="2000">2000</date><idno type="doi">10.1046/j.1525-1594.2000.06581.x</idno><idno type="url">https://api.istex.fr/document/68B4D57334E05222ED2FC19DF86C4C311482C783/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">001826</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">001826</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main">Continuously Maintaining Positive Flow Avoids Endocardial Suction of a Rotary Blood Pump with Left Ventricular Bypass</title><author><name sortKey="Akimoto, Takehide" sort="Akimoto, Takehide" uniqKey="Akimoto T" first="Takehide" last="Akimoto">Takehide Akimoto</name><affiliation><mods:affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</mods:affiliation></affiliation></author><author><name sortKey="Yamazaki, Kenji" sort="Yamazaki, Kenji" uniqKey="Yamazaki K" first="Kenji" last="Yamazaki">Kenji Yamazaki</name><affiliation><mods:affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</mods:affiliation></affiliation></author><author><name sortKey="Litwak, Philip" sort="Litwak, Philip" uniqKey="Litwak P" first="Philip" last="Litwak">Philip Litwak</name><affiliation><mods:affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</mods:affiliation></affiliation></author><author><name sortKey="Litwak, Kenneth N" sort="Litwak, Kenneth N" uniqKey="Litwak K" first="Kenneth N." last="Litwak">Kenneth N. Litwak</name><affiliation><mods:affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</mods:affiliation></affiliation></author><author><name sortKey="Tagusari, Osamu" sort="Tagusari, Osamu" uniqKey="Tagusari O" first="Osamu" last="Tagusari">Osamu Tagusari</name><affiliation><mods:affiliation>Department of Cardiovascular Surgery, Tokyo Women's Medical College, Tokyo;</mods:affiliation></affiliation></author><author><name sortKey="Mori, Toshio" sort="Mori, Toshio" uniqKey="Mori T" first="Toshio" last="Mori">Toshio Mori</name><affiliation><mods:affiliation>SunMedical Technology Research Corporation, Nagano; and</mods:affiliation></affiliation></author><author><name sortKey="Antaki, James F" sort="Antaki, James F" uniqKey="Antaki J" first="James F." last="Antaki">James F. Antaki</name><affiliation><mods:affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</mods:affiliation></affiliation></author><author><name sortKey="Kameneva, Marina V" sort="Kameneva, Marina V" uniqKey="Kameneva M" first="Marina V." last="Kameneva">Marina V. Kameneva</name><affiliation><mods:affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</mods:affiliation></affiliation></author><author><name sortKey="Watach, Mary J" sort="Watach, Mary J" uniqKey="Watach M" first="Mary J." last="Watach">Mary J. Watach</name><affiliation><mods:affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</mods:affiliation></affiliation></author><author><name sortKey="Umezu, Mitsuo" sort="Umezu, Mitsuo" uniqKey="Umezu M" first="Mitsuo" last="Umezu">Mitsuo Umezu</name><affiliation><mods:affiliation>Department of Mechanical Engineering, Waseda University, Tokyo, Japan</mods:affiliation></affiliation></author><author><name sortKey="Tomioka, Jun" sort="Tomioka, Jun" uniqKey="Tomioka J" first="Jun" last="Tomioka">Jun Tomioka</name><affiliation><mods:affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</mods:affiliation></affiliation></author><author><name sortKey="Kormos, Robert L" sort="Kormos, Robert L" uniqKey="Kormos R" first="Robert L." last="Kormos">Robert L. Kormos</name><affiliation><mods:affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</mods:affiliation></affiliation></author><author><name sortKey="Koyanagi, Hitoshi" sort="Koyanagi, Hitoshi" uniqKey="Koyanagi H" first="Hitoshi" last="Koyanagi">Hitoshi Koyanagi</name><affiliation><mods:affiliation>Department of Cardiovascular Surgery, Tokyo Women's Medical College, Tokyo;</mods:affiliation></affiliation></author><author><name sortKey="Griffith, Bartley P" sort="Griffith, Bartley P" uniqKey="Griffith B" first="Bartley P." last="Griffith">Bartley P. Griffith</name><affiliation><mods:affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</mods:affiliation></affiliation></author></analytic><monogr></monogr><series><title level="j" type="main">Artificial Organs</title><title level="j" type="alt">ARTIFICIAL ORGANS</title><idno type="ISSN">0160-564X</idno><idno type="eISSN">1525-1594</idno><imprint><biblScope unit="vol">24</biblScope><biblScope unit="issue">8</biblScope><biblScope unit="page" from="606">606</biblScope><biblScope unit="page" to="610">610</biblScope><biblScope unit="page-count">5</biblScope><publisher>Blackwell Science Inc</publisher><pubPlace>Boston, MA, USA</pubPlace><date type="published" when="2000-08-01">2000-08-01</date></imprint><idno type="ISSN">0160-564X</idno></series></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0160-564X</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Aortic</term><term>Aortic notch</term><term>Aortic valve</term><term>Aortic valve opening</term><term>Arterial pressure</term><term>Artif</term><term>Artif organs</term><term>Blood pressure</term><term>Cardiac</term><term>Cardiac cycle</term><term>Centrifugal</term><term>Centrifugal blood</term><term>Centrifugal pumps</term><term>Diastole</term><term>Diastolic period</term><term>Diastolic pressure</term><term>Differential pressure</term><term>Endocardial suction</term><term>Flow blood</term><term>Flow state</term><term>Flow volume</term><term>Heart rate</term><term>Hemodynamics</term><term>High blood pressure</term><term>International society</term><term>Litwak</term><term>Minimum requirement</term><term>Negative flow</term><term>Normal heart</term><term>Positive flow</term><term>Pulmonary flow</term><term>Pulsatile pumps</term><term>Rotary blood</term><term>Suction</term><term>Systole</term><term>Systolic period</term><term>Takehide akimoto</term><term>Yamazaki</term></keywords><keywords scheme="Teeft" xml:lang="en"><term>Aortic</term><term>Aortic notch</term><term>Aortic valve</term><term>Aortic valve opening</term><term>Arterial pressure</term><term>Artif</term><term>Artif organs</term><term>Blood pressure</term><term>Cardiac</term><term>Cardiac cycle</term><term>Centrifugal</term><term>Centrifugal blood</term><term>Centrifugal pumps</term><term>Diastole</term><term>Diastolic period</term><term>Diastolic pressure</term><term>Differential pressure</term><term>Endocardial suction</term><term>Flow blood</term><term>Flow state</term><term>Flow volume</term><term>Heart rate</term><term>Hemodynamics</term><term>High blood pressure</term><term>International society</term><term>Litwak</term><term>Minimum requirement</term><term>Negative flow</term><term>Normal heart</term><term>Positive flow</term><term>Pulmonary flow</term><term>Pulsatile pumps</term><term>Rotary blood</term><term>Suction</term><term>Systole</term><term>Systolic period</term><term>Takehide akimoto</term><term>Yamazaki</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract">Abstract: This study showed the usefulness of maintaining positive pump flow to avoid endocardial suction and as an assist bypass. Three calves were implanted with centrifugal pumps. Hemodynamics and pump parameters were measured at varying pump speeds (from 1,100 to 2,300 rpm). In each test pump, speed was adjusted to create 3 hemodynamic states: both positive and negative flow (PNF), positive and zero flow (PZF), and continuously positive flow (CPF). The pump flow volume was determined during systole (Vs) and diastole (Vd). Vs in PNF was 29.6 ml and was not significantly different from Vs in PZF (p > 0.15). Vd in PNF was significantly different from Vd in PZF (p < 0.05). All bypass rates of PNF were over 30% of pulmonary flow. All PZF bypass rates were between the PNF rate and the CPF rate. These data showed that PZF satisfied the minimum requirement of assist flow and was under 100% bypass. Thus, PZF may avoid endocardial suction.</div></front></TEI><istex><corpusName>wiley</corpusName><keywords><teeft><json:string>flow state</json:string><json:string>systole</json:string><json:string>hemodynamics</json:string><json:string>diastole</json:string><json:string>rotary blood</json:string><json:string>aortic</json:string><json:string>artif</json:string><json:string>negative flow</json:string><json:string>litwak</json:string><json:string>differential pressure</json:string><json:string>suction</json:string><json:string>artif organs</json:string><json:string>yamazaki</json:string><json:string>cardiac cycle</json:string><json:string>endocardial suction</json:string><json:string>flow volume</json:string><json:string>centrifugal blood</json:string><json:string>centrifugal</json:string><json:string>pulmonary flow</json:string><json:string>cardiac</json:string><json:string>aortic valve opening</json:string><json:string>blood pressure</json:string><json:string>aortic notch</json:string><json:string>positive flow</json:string><json:string>arterial pressure</json:string><json:string>pulsatile pumps</json:string><json:string>systolic period</json:string><json:string>takehide akimoto</json:string><json:string>aortic valve</json:string><json:string>high blood pressure</json:string><json:string>international society</json:string><json:string>centrifugal pumps</json:string><json:string>diastolic period</json:string><json:string>normal heart</json:string><json:string>heart rate</json:string><json:string>minimum requirement</json:string><json:string>diastolic pressure</json:string><json:string>flow blood</json:string></teeft></keywords><author><json:item><name>Takehide Akimoto</name><affiliations><json:string>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</json:string></affiliations></json:item><json:item><name>Kenji Yamazaki</name><affiliations><json:string>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</json:string></affiliations></json:item><json:item><name>Philip Litwak</name><affiliations><json:string>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</json:string></affiliations></json:item><json:item><name>Kenneth N. Litwak</name><affiliations><json:string>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</json:string></affiliations></json:item><json:item><name>Osamu Tagusari</name><affiliations><json:string>Department of Cardiovascular Surgery, Tokyo Women's Medical College, Tokyo;</json:string></affiliations></json:item><json:item><name>Toshio Mori</name><affiliations><json:string>SunMedical Technology Research Corporation, Nagano; and</json:string></affiliations></json:item><json:item><name>James F. Antaki</name><affiliations><json:string>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</json:string></affiliations></json:item><json:item><name>Marina V. Kameneva</name><affiliations><json:string>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</json:string></affiliations></json:item><json:item><name>Mary J. Watach</name><affiliations><json:string>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</json:string></affiliations></json:item><json:item><name>Mitsuo Umezu</name><affiliations><json:string>Department of Mechanical Engineering, Waseda University, Tokyo, Japan</json:string></affiliations></json:item><json:item><name>Jun Tomioka</name><affiliations><json:string>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</json:string></affiliations></json:item><json:item><name>Robert L. Kormos</name><affiliations><json:string>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</json:string></affiliations></json:item><json:item><name>Hitoshi Koyanagi</name><affiliations><json:string>Department of Cardiovascular Surgery, Tokyo Women's Medical College, Tokyo;</json:string></affiliations></json:item><json:item><name>Bartley P. Griffith</name><affiliations><json:string>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</json:string></affiliations></json:item></author><subject><json:item><lang><json:string>eng</json:string></lang><value>Left ventricular assist device</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Centrifugal blood pump</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Hemodynamics</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Regurgitate flow</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Endocardial suction‐pump flow volume</value></json:item></subject><articleId><json:string>AOR6581</json:string></articleId><arkIstex>ark:/67375/WNG-86RGJKS9-M</arkIstex><language><json:string>eng</json:string></language><originalGenre><json:string>article</json:string></originalGenre><abstract>Abstract: This study showed the usefulness of maintaining positive pump flow to avoid endocardial suction and as an assist bypass. Three calves were implanted with centrifugal pumps. Hemodynamics and pump parameters were measured at varying pump speeds (from 1,100 to 2,300 rpm). In each test pump, speed was adjusted to create 3 hemodynamic states: both positive and negative flow (PNF), positive and zero flow (PZF), and continuously positive flow (CPF). The pump flow volume was determined during systole (Vs) and diastole (Vd). Vs in PNF was 29.6 ml and was not significantly different from Vs in PZF (p > 0.15). Vd in PNF was significantly different from Vd in PZF (p > 0.05). All bypass rates of PNF were over 30% of pulmonary flow. All PZF bypass rates were between the PNF rate and the CPF rate. These data showed that PZF satisfied the minimum requirement of assist flow and was under 100% bypass. Thus, PZF may avoid endocardial suction.</abstract><qualityIndicators><score>6.605</score><pdfWordCount>2685</pdfWordCount><pdfCharCount>15485</pdfCharCount><pdfVersion>1.3</pdfVersion><pdfPageCount>5</pdfPageCount><pdfPageSize>612 x 792 pts (letter)</pdfPageSize><refBibsNative>true</refBibsNative><abstractWordCount>160</abstractWordCount><abstractCharCount>947</abstractCharCount><keywordCount>5</keywordCount></qualityIndicators><title>Continuously Maintaining Positive Flow Avoids Endocardial Suction of a Rotary Blood Pump with Left Ventricular Bypass</title><pmid><json:string>10971245</json:string></pmid><genre><json:string>article</json:string></genre><host><title>Artificial Organs</title><language><json:string>unknown</json:string></language><doi><json:string>10.1111/(ISSN)1525-1594</json:string></doi><issn><json:string>0160-564X</json:string></issn><eissn><json:string>1525-1594</json:string></eissn><publisherId><json:string>AOR</json:string></publisherId><volume>24</volume><issue>8</issue><pages><first>606</first><last>610</last><total>5</total></pages><genre><json:string>journal</json:string></genre></host><namedEntities><unitex><date><json:string>2000</json:string></date><geogName></geogName><orgName><json:string>Technology Research Corp</json:string><json:string>Society for Artificial Organs Continuously Maintaining Positive Flow Avoids Endocardial Suction</json:string><json:string>Department of Mechanical Engineering, Waseda University, Tokyo, Japan Abstract</json:string><json:string>Laboratory Animals</json:string><json:string>University of Pittsburgh</json:string><json:string>Use Committee of the University of Pittsburgh</json:string><json:string>Laboratory Animal Care</json:string><json:string>National Institutes of Health</json:string><json:string>Department of Cardiovascular Surgery, Tokyo Women</json:string><json:string>National Society for Medical Research</json:string><json:string>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania</json:string><json:string>Institute of Laboratory Animal Resources</json:string><json:string>Technology Research Corporation, Nagano</json:string><json:string>Technology Corporation</json:string><json:string>JST</json:string><json:string>Japan Science</json:string><json:string>McGowan Center</json:string></orgName><orgName_funder><json:string>Technology Corporation</json:string><json:string>JST</json:string><json:string>Japan Science</json:string><json:string>McGowan Center</json:string></orgName_funder><orgName_provider></orgName_provider><persName><json:string>James F. Antaki</json:string><json:string>Philip Litwak</json:string><json:string>P. Griffith</json:string><json:string>Robert L. Kormos</json:string><json:string>Marina V. Kameneva</json:string><json:string>Kenneth N. Litwak</json:string><json:string>Mary J. Watach</json:string><json:string>Jun Tomioka</json:string></persName><placeName><json:string>Japan</json:string><json:string>Nagano</json:string></placeName><ref_url></ref_url><ref_bibl><json:string>Oshikawa et al.</json:string></ref_bibl><bibl></bibl></unitex></namedEntities><ark><json:string>ark:/67375/WNG-86RGJKS9-M</json:string></ark><categories><wos><json:string>1 - science</json:string><json:string>2 - transplantation</json:string><json:string>2 - engineering, biomedical</json:string></wos><scienceMetrix><json:string>1 - applied sciences</json:string><json:string>2 - engineering</json:string><json:string>3 - biomedical engineering</json:string></scienceMetrix><scopus><json:string>1 - Physical Sciences</json:string><json:string>2 - Engineering</json:string><json:string>3 - Biomedical Engineering</json:string><json:string>1 - Health Sciences</json:string><json:string>2 - Medicine</json:string><json:string>3 - General Medicine</json:string><json:string>1 - Physical Sciences</json:string><json:string>2 - Materials Science</json:string><json:string>3 - Biomaterials</json:string><json:string>1 - Health Sciences</json:string><json:string>2 - Medicine</json:string><json:string>3 - Medicine (miscellaneous)</json:string><json:string>1 - Physical Sciences</json:string><json:string>2 - Chemical Engineering</json:string><json:string>3 - Bioengineering</json:string></scopus></categories><publicationDate>2000</publicationDate><copyrightDate>2000</copyrightDate><doi><json:string>10.1046/j.1525-1594.2000.06581.x</json:string></doi><id>68B4D57334E05222ED2FC19DF86C4C311482C783</id><score>1</score><fulltext><json:item><extension>pdf</extension><original>true</original><mimetype>application/pdf</mimetype><uri>https://api.istex.fr/document/68B4D57334E05222ED2FC19DF86C4C311482C783/fulltext/pdf</uri></json:item><json:item><extension>zip</extension><original>false</original><mimetype>application/zip</mimetype><uri>https://api.istex.fr/document/68B4D57334E05222ED2FC19DF86C4C311482C783/fulltext/zip</uri></json:item><istex:fulltextTEI uri="https://api.istex.fr/document/68B4D57334E05222ED2FC19DF86C4C311482C783/fulltext/tei"><teiHeader><fileDesc><titleStmt><title level="a" type="main">Continuously Maintaining Positive Flow Avoids Endocardial Suction of a Rotary Blood Pump with Left Ventricular Bypass</title></titleStmt><publicationStmt><authority>ISTEX</authority><publisher>Blackwell Science Inc</publisher><pubPlace>Boston, MA, USA</pubPlace><date type="published" when="2000-08-01"></date></publicationStmt><notesStmt><note type="content-type" subtype="article" source="article" scheme="https://content-type.data.istex.fr/ark:/67375/XTP-6N5SZHKN-D">article</note><note type="publication-type" subtype="journal" scheme="https://publication-type.data.istex.fr/ark:/67375/JMC-0GLKJH51-B">journal</note></notesStmt><sourceDesc><biblStruct type="article"><analytic><title level="a" type="main">Continuously Maintaining Positive Flow Avoids Endocardial Suction of a Rotary Blood Pump with Left Ventricular Bypass</title><author xml:id="author-0000"><persName><forename type="first">Takehide</forename><surname>Akimoto</surname></persName><affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;<address><country key="US"></country></address></affiliation></author><author xml:id="author-0001"><persName><forename type="first">Kenji</forename><surname>Yamazaki</surname></persName><affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;<address><country key="US"></country></address></affiliation></author><author xml:id="author-0002"><persName><forename type="first">Philip</forename><surname>Litwak</surname></persName><affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;<address><country key="US"></country></address></affiliation></author><author xml:id="author-0003"><persName><forename type="first">Kenneth N.</forename><surname>Litwak</surname></persName><affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;<address><country key="US"></country></address></affiliation></author><author xml:id="author-0004"><persName><forename type="first">Osamu</forename><surname>Tagusari</surname></persName><affiliation>Department of Cardiovascular Surgery, Tokyo Women's Medical College, Tokyo;</affiliation></author><author xml:id="author-0005"><persName><forename type="first">Toshio</forename><surname>Mori</surname></persName><affiliation>SunMedical Technology Research Corporation, Nagano; and</affiliation></author><author xml:id="author-0006"><persName><forename type="first">James F.</forename><surname>Antaki</surname></persName><affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;<address><country key="US"></country></address></affiliation></author><author xml:id="author-0007"><persName><forename type="first">Marina V.</forename><surname>Kameneva</surname></persName><affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;<address><country key="US"></country></address></affiliation></author><author xml:id="author-0008"><persName><forename type="first">Mary J.</forename><surname>Watach</surname></persName><affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;<address><country key="US"></country></address></affiliation></author><author xml:id="author-0009"><persName><forename type="first">Mitsuo</forename><surname>Umezu</surname></persName><affiliation>Department of Mechanical Engineering, Waseda University, Tokyo, Japan<address><country key="JP"></country></address></affiliation></author><author xml:id="author-0010"><persName><forename type="first">Jun</forename><surname>Tomioka</surname></persName><affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;<address><country key="US"></country></address></affiliation></author><author xml:id="author-0011"><persName><forename type="first">Robert L.</forename><surname>Kormos</surname></persName><affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;<address><country key="US"></country></address></affiliation></author><author xml:id="author-0012"><persName><forename type="first">Hitoshi</forename><surname>Koyanagi</surname></persName><affiliation>Department of Cardiovascular Surgery, Tokyo Women's Medical College, Tokyo;</affiliation></author><author xml:id="author-0013"><persName><forename type="first">Bartley P.</forename><surname>Griffith</surname></persName><affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;<address><country key="US"></country></address></affiliation></author><idno type="istex">68B4D57334E05222ED2FC19DF86C4C311482C783</idno><idno type="ark">ark:/67375/WNG-86RGJKS9-M</idno><idno type="DOI">10.1046/j.1525-1594.2000.06581.x</idno><idno type="unit">AOR6581</idno><idno type="supplier">tx5</idno><idno type="toTypesetVersion">file:AOR.AOR6581.pdf</idno></analytic><monogr><title level="j" type="main">Artificial Organs</title><title level="j" type="alt">ARTIFICIAL ORGANS</title><idno type="pISSN">0160-564X</idno><idno type="eISSN">1525-1594</idno><idno type="book-DOI">10.1111/(ISSN)1525-1594</idno><idno type="book-part-DOI">10.1111/aor.2000.24.issue-8</idno><idno type="product">AOR</idno><idno type="publisherDivision">ST</idno><imprint><biblScope unit="vol">24</biblScope><biblScope unit="issue">8</biblScope><biblScope unit="page" from="606">606</biblScope><biblScope unit="page" to="610">610</biblScope><biblScope unit="page-count">5</biblScope><publisher>Blackwell Science Inc</publisher><pubPlace>Boston, MA, USA</pubPlace><date type="published" when="2000-08-01"></date></imprint></monogr></biblStruct></sourceDesc></fileDesc><profileDesc><abstract xml:lang="en" style="main"><p><hi rend="bold">Abstract:</hi> This study showed the usefulness of maintaining positive pump flow to avoid endocardial suction and as an assist bypass. Three calves were implanted with centrifugal pumps. Hemodynamics and pump parameters were measured at varying pump speeds (from 1,100 to 2,300 rpm). In each test pump, speed was adjusted to create 3 hemodynamic states: both positive and negative flow (PNF), positive and zero flow (PZF), and continuously positive flow (CPF). The pump flow volume was determined during systole (Vs) and diastole (Vd). Vs in PNF was 29.6 ml and was not significantly different from Vs in PZF (p > 0.15). Vd in PNF was significantly different from Vd in PZF (p < 0.05). All bypass rates of PNF were over 30% of pulmonary flow. All PZF bypass rates were between the PNF rate and the CPF rate. These data showed that PZF satisfied the minimum requirement of assist flow and was under 100% bypass. Thus, PZF may avoid endocardial suction.</p></abstract><textClass><keywords xml:lang="en"><term xml:id="k1">Left ventricular assist device</term><term xml:id="k2">Centrifugal blood pump</term><term xml:id="k3">Hemodynamics</term><term xml:id="k4">Regurgitate flow</term><term xml:id="k5">Endocardial suction‐pump flow volume</term></keywords><keywords rend="tocHeading1"><term>Original Articles</term></keywords></textClass><langUsage><language ident="en"></language></langUsage></profileDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/68B4D57334E05222ED2FC19DF86C4C311482C783/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Wiley, elements deleted: body"><istex:xmlDeclaration>version="1.0" encoding="UTF-8" standalone="yes"</istex:xmlDeclaration><istex:document><component version="2.0" type="serialArticle" xml:lang="en"><header><publicationMeta level="product"><publisherInfo><publisherName>Blackwell Science Inc</publisherName><publisherLoc>Boston, MA, USA</publisherLoc></publisherInfo><doi origin="wiley" registered="yes">10.1111/(ISSN)1525-1594</doi><issn type="print">0160-564X</issn><issn type="electronic">1525-1594</issn><idGroup><id type="product" value="AOR"></id><id type="publisherDivision" value="ST"></id></idGroup><titleGroup><title type="main" sort="ARTIFICIAL ORGANS">Artificial Organs</title><title type="short">Artificial Organs</title></titleGroup></publicationMeta><publicationMeta level="part" position="08108"><doi origin="wiley">10.1111/aor.2000.24.issue-8</doi><numberingGroup><numbering type="journalVolume" number="24">24</numbering><numbering type="journalIssue" number="8">8</numbering></numberingGroup><coverDate startDate="2000-08-01">August 2000</coverDate></publicationMeta><publicationMeta level="unit" type="article" position="0060600" status="forIssue"><doi origin="wiley">10.1046/j.1525-1594.2000.06581.x</doi><idGroup><id type="unit" value="AOR6581"></id><id type="supplier" value="tx5"></id></idGroup><countGroup><count type="pageTotal" number="5"></count></countGroup><titleGroup><title type="tocHeading1">Original Articles</title></titleGroup><eventGroup><event type="firstOnline" date="2001-12-24"></event><event type="publishedOnlineFinalForm" date="2001-12-24"></event><event type="xmlConverted" agent="Converter:BPG_TO_WML3G version:2.10 mode:FullText" date="2011-10-21"></event><event type="xmlConverted" agent="Converter:WILEY_ML3G_TO_WILEY_ML3GV2 version:3.8.8" date="2014-01-04"></event><event type="xmlConverted" agent="Converter:WML3G_To_WML3G version:4.1.7 mode:FullText,remove_FC" date="2014-10-15"></event></eventGroup><numberingGroup><numbering type="pageFirst" number="606">606</numbering><numbering type="pageLast" number="610">610</numbering></numberingGroup><correspondenceTo>Address correspondence and reprint requests to Dr. Takehide Akimoto, University of Pittsburgh, Artificial Heart Program, 300 Technology Drive, Pittsburgh, PA, 15219, U.S.A.</correspondenceTo><linkGroup><link type="toTypesetVersion" href="file:AOR.AOR6581.pdf"></link></linkGroup></publicationMeta><contentMeta><unparsedEditorialHistory>Received December 1999.</unparsedEditorialHistory><countGroup><count type="figureTotal" number="2"></count><count type="tableTotal" number="3"></count><count type="formulaTotal" number="0"></count><count type="referenceTotal" number="11"></count><count type="wordTotal" number="4036"></count><count type="linksPubMed" number="9"></count><count type="linksCrossRef" number="1"></count></countGroup><titleGroup><title type="main">Continuously Maintaining Positive Flow Avoids Endocardial Suction of a Rotary Blood Pump with Left Ventricular Bypass</title></titleGroup><creators><creator creatorRole="author" xml:id="cr1" affiliationRef="#a1"><personName><givenNames>Takehide</givenNames><familyName>Akimoto</familyName></personName></creator><creator creatorRole="author" xml:id="cr2" affiliationRef="#a1"><personName><givenNames>Kenji</givenNames><familyName>Yamazaki</familyName></personName></creator><creator creatorRole="author" xml:id="cr3" affiliationRef="#a1"><personName><givenNames>Philip</givenNames><familyName>Litwak</familyName></personName></creator><creator creatorRole="author" xml:id="cr4" affiliationRef="#a1"><personName><givenNames>Kenneth N.</givenNames><familyName>Litwak</familyName></personName></creator><creator creatorRole="author" xml:id="cr5" affiliationRef="#a2"><personName><givenNames>Osamu</givenNames><familyName>Tagusari</familyName></personName></creator><creator creatorRole="author" xml:id="cr6" affiliationRef="#a3"><personName><givenNames>Toshio</givenNames><familyName>Mori</familyName></personName></creator><creator creatorRole="author" xml:id="cr7" affiliationRef="#a1"><personName><givenNames>James F.</givenNames><familyName>Antaki</familyName></personName></creator><creator creatorRole="author" xml:id="cr8" affiliationRef="#a1"><personName><givenNames>Marina V.</givenNames><familyName>Kameneva</familyName></personName></creator><creator creatorRole="author" xml:id="cr9" affiliationRef="#a1"><personName><givenNames>Mary J.</givenNames><familyName>Watach</familyName></personName></creator><creator creatorRole="author" xml:id="cr10" affiliationRef="#a4"><personName><givenNames>Mitsuo</givenNames><familyName>Umezu</familyName></personName></creator><creator creatorRole="author" xml:id="cr11" affiliationRef="#a1"><personName><givenNames>Jun</givenNames><familyName>Tomioka</familyName></personName></creator><creator creatorRole="author" xml:id="cr12" affiliationRef="#a1"><personName><givenNames>Robert L.</givenNames><familyName>Kormos</familyName></personName></creator><creator creatorRole="author" xml:id="cr13" affiliationRef="#a2"><personName><givenNames>Hitoshi</givenNames><familyName>Koyanagi</familyName></personName></creator><creator creatorRole="author" xml:id="cr14" affiliationRef="#a1"><personName><givenNames>Bartley P.</givenNames><familyName>Griffith</familyName></personName></creator></creators><affiliationGroup><affiliation xml:id="a1" countryCode="US"><unparsedAffiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</unparsedAffiliation></affiliation><affiliation xml:id="a2"><unparsedAffiliation>Department of Cardiovascular Surgery, Tokyo Women's Medical College, Tokyo;</unparsedAffiliation></affiliation><affiliation xml:id="a3"><unparsedAffiliation>SunMedical Technology Research Corporation, Nagano; and</unparsedAffiliation></affiliation><affiliation xml:id="a4" countryCode="JP"><unparsedAffiliation>Department of Mechanical Engineering, Waseda University, Tokyo, Japan</unparsedAffiliation></affiliation></affiliationGroup><keywordGroup xml:lang="en"><keyword xml:id="k1">Left ventricular assist device</keyword><keyword xml:id="k2">Centrifugal blood pump</keyword><keyword xml:id="k3">Hemodynamics</keyword><keyword xml:id="k4">Regurgitate flow</keyword><keyword xml:id="k5">Endocardial suction‐pump flow volume</keyword></keywordGroup><abstractGroup><abstract type="main" xml:lang="en"><p><b>Abstract:</b> This study showed the usefulness of maintaining positive pump flow to avoid endocardial suction and as an assist bypass. Three calves were implanted with centrifugal pumps. Hemodynamics and pump parameters were measured at varying pump speeds (from 1,100 to 2,300 rpm). In each test pump, speed was adjusted to create 3 hemodynamic states: both positive and negative flow (PNF), positive and zero flow (PZF), and continuously positive flow (CPF). The pump flow volume was determined during systole (Vs) and diastole (Vd). Vs in PNF was 29.6 ml and was not significantly different from Vs in PZF (p > 0.15). Vd in PNF was significantly different from Vd in PZF (p < 0.05). All bypass rates of PNF were over 30% of pulmonary flow. All PZF bypass rates were between the PNF rate and the CPF rate. These data showed that PZF satisfied the minimum requirement of assist flow and was under 100% bypass. Thus, PZF may avoid endocardial suction.</p></abstract></abstractGroup></contentMeta></header></component></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Continuously Maintaining Positive Flow Avoids Endocardial Suction of a Rotary Blood Pump with Left Ventricular Bypass</title></titleInfo><titleInfo type="alternative" contentType="CDATA" lang="en"><title>Continuously Maintaining Positive Flow Avoids Endocardial Suction of a Rotary Blood Pump with Left Ventricular Bypass</title></titleInfo><name type="personal"><namePart type="given">Takehide</namePart><namePart type="family">Akimoto</namePart><affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Kenji</namePart><namePart type="family">Yamazaki</namePart><affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Philip</namePart><namePart type="family">Litwak</namePart><affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Kenneth N.</namePart><namePart type="family">Litwak</namePart><affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Osamu</namePart><namePart type="family">Tagusari</namePart><affiliation>Department of Cardiovascular Surgery, Tokyo Women's Medical College, Tokyo;</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Toshio</namePart><namePart type="family">Mori</namePart><affiliation>SunMedical Technology Research Corporation, Nagano; and</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">James F.</namePart><namePart type="family">Antaki</namePart><affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Marina V.</namePart><namePart type="family">Kameneva</namePart><affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Mary J.</namePart><namePart type="family">Watach</namePart><affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Mitsuo</namePart><namePart type="family">Umezu</namePart><affiliation>Department of Mechanical Engineering, Waseda University, Tokyo, Japan</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Jun</namePart><namePart type="family">Tomioka</namePart><affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Robert L.</namePart><namePart type="family">Kormos</namePart><affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Hitoshi</namePart><namePart type="family">Koyanagi</namePart><affiliation>Department of Cardiovascular Surgery, Tokyo Women's Medical College, Tokyo;</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Bartley P.</namePart><namePart type="family">Griffith</namePart><affiliation>Department of Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, U.S.A.;</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="article" displayLabel="article" authority="ISTEX" authorityURI="https://content-type.data.istex.fr" valueURI="https://content-type.data.istex.fr/ark:/67375/XTP-6N5SZHKN-D">article</genre><originInfo><publisher>Blackwell Science Inc</publisher><place><placeTerm type="text">Boston, MA, USA</placeTerm></place><dateIssued encoding="w3cdtf">2000-08-01</dateIssued><edition>Received December 1999.</edition><copyrightDate encoding="w3cdtf">2000</copyrightDate></originInfo><language><languageTerm type="code" authority="rfc3066">en</languageTerm><languageTerm type="code" authority="iso639-2b">eng</languageTerm></language><physicalDescription><extent unit="figures">2</extent><extent unit="tables">3</extent><extent unit="formulas">0</extent><extent unit="references">11</extent><extent unit="linksCrossRef">1</extent><extent unit="words">4036</extent></physicalDescription><abstract>Abstract: This study showed the usefulness of maintaining positive pump flow to avoid endocardial suction and as an assist bypass. Three calves were implanted with centrifugal pumps. Hemodynamics and pump parameters were measured at varying pump speeds (from 1,100 to 2,300 rpm). In each test pump, speed was adjusted to create 3 hemodynamic states: both positive and negative flow (PNF), positive and zero flow (PZF), and continuously positive flow (CPF). The pump flow volume was determined during systole (Vs) and diastole (Vd). Vs in PNF was 29.6 ml and was not significantly different from Vs in PZF (p > 0.15). Vd in PNF was significantly different from Vd in PZF (p < 0.05). All bypass rates of PNF were over 30% of pulmonary flow. All PZF bypass rates were between the PNF rate and the CPF rate. These data showed that PZF satisfied the minimum requirement of assist flow and was under 100% bypass. Thus, PZF may avoid endocardial suction.</abstract><subject lang="en"><genre>keywords</genre><topic>Left ventricular assist device</topic><topic>Centrifugal blood pump</topic><topic>Hemodynamics</topic><topic>Regurgitate flow</topic><topic>Endocardial suction‐pump flow volume</topic></subject><relatedItem type="host"><titleInfo><title>Artificial Organs</title></titleInfo><titleInfo type="abbreviated"><title>Artificial Organs</title></titleInfo><genre type="journal" authority="ISTEX" authorityURI="https://publication-type.data.istex.fr" valueURI="https://publication-type.data.istex.fr/ark:/67375/JMC-0GLKJH51-B">journal</genre><identifier type="ISSN">0160-564X</identifier><identifier type="eISSN">1525-1594</identifier><identifier type="DOI">10.1111/(ISSN)1525-1594</identifier><identifier type="PublisherID">AOR</identifier><part><date>2000</date><detail type="volume"><caption>vol.</caption><number>24</number></detail><detail type="issue"><caption>no.</caption><number>8</number></detail><extent unit="pages"><start>606</start><end>610</end><total>5</total></extent></part></relatedItem><identifier type="istex">68B4D57334E05222ED2FC19DF86C4C311482C783</identifier><identifier type="ark">ark:/67375/WNG-86RGJKS9-M</identifier><identifier type="DOI">10.1046/j.1525-1594.2000.06581.x</identifier><identifier type="ArticleID">AOR6581</identifier><recordInfo><recordContentSource authority="ISTEX" authorityURI="https://loaded-corpus.data.istex.fr" valueURI="https://loaded-corpus.data.istex.fr/ark:/67375/XBH-L0C46X92-X">wiley</recordContentSource><recordOrigin>Blackwell Science Inc</recordOrigin></recordInfo></mods><json:item><extension>json</extension><original>false</original><mimetype>application/json</mimetype><uri>https://api.istex.fr/document/68B4D57334E05222ED2FC19DF86C4C311482C783/metadata/json</uri></json:item></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Amérique/explor/PittsburghV1/Data/Istex/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001826 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Istex/Corpus/biblio.hfd -nk 001826 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Amérique
|area= PittsburghV1
|flux= Istex
|étape= Corpus
|type= RBID
|clé= ISTEX:68B4D57334E05222ED2FC19DF86C4C311482C783
|texte= Continuously Maintaining Positive Flow Avoids Endocardial Suction of a Rotary Blood Pump with Left Ventricular Bypass
}}
| This area was generated with Dilib version V0.6.38. |  |