Clinical and intravascular imaging outcomes at 1 and 2 years after implantation of absorb everolimus eluting bioresorbable vascular scaffolds in small vessels. Late lumen enlargement: does bioresorption matter with small vessel size? Insight from the ABSORB cohort B trial
Identifieur interne : 004903 ( Main/Exploration ); précédent : 004902; suivant : 004904Clinical and intravascular imaging outcomes at 1 and 2 years after implantation of absorb everolimus eluting bioresorbable vascular scaffolds in small vessels. Late lumen enlargement: does bioresorption matter with small vessel size? Insight from the ABSORB cohort B trial
Auteurs : Roberto Diletti [Pays-Bas] ; Vasim Farooq [Pays-Bas] ; Chrysafios Girasis [Pays-Bas] ; Christos Bourantas [Pays-Bas] ; Yoshinobu Onuma [Pays-Bas] ; Jung Ho Heo [Pays-Bas] ; Bill D. Gogas [Pays-Bas] ; Robert-Jan Van Geuns [Pays-Bas] ; Evelyn Regar [Pays-Bas] ; Bernard De Bruyne [Belgique] ; Dariusz Dudek [Pologne] ; Leif Thuesen [Danemark] ; Bernard Chevalier [France] ; Dougal Mcclean [Nouvelle-Zélande] ; Stephan Windecker [Suisse] ; Robert J. Whitbourn [Australie] ; Pieter Smits [Pays-Bas] ; Jacques Koolen [Pays-Bas] ; Ian Meredith [Australie] ; Xiaolin Li [États-Unis] ; Karine Miquel-Hebert [Belgique] ; Susan Veldhof [Belgique] ; Hector M. Garcia-Garcia [Pays-Bas] ; John A. Ormiston [Nouvelle-Zélande] ; Patrick W. Serruys [Pays-Bas]Source :
- Heart [ 1355-6037 ] ; 2013-01-15.
Descripteurs français
- Pascal (Inist)
- Wicri :
- topic : Bateau.
English descriptors
- KwdEn :
- Acute gain, Angiographic, Angiographic outcomes, Angiography, Baseline, Binary restenosis, Bioresorbable, Blood vessel, Brous tissue, Cardiac, Cardiac death, Cardiac events, Cardiol, Cardiology, Circulatory system, Clinical outcomes, Cohort, Coronary angioplasty, Dense calcium content, Diletti, Everolimus, Everolimus eluting bioresorbable, Gain index, Imaging, Immunosuppressive agent, Implantation, Infarction, Interventional, Interventional cardiology, Intravascular, Ivus, Large vessel group, Large vessels, Late, Late loss, Late lumen enlargement, Lesion, Loss index, Lumen, Lumen area, Luminal, Medical imagery, Minimal lumen area, Minimal luminal diameter, Minimal scaffold area, Myocardial infarction, Neointimal, Neointimal hyperplasia area, Online, Onuma, Optical coherence tomography, Percentage diameter stenosis, Percentage lumen area stenosis, Plaque, Plaque area, Plaque composition, Present study, Prognosis, Relative gain, Restenosis, Santa clara, Scaffold, Scaffold area, Second generation, Serruys, Size, Small vessel, Small vessel group, Small vessels, Stenosis, Stent, Target lesion, Target lesion revascularisation, Time point, Vessel, Vessel area, Vessel injury, Vessel size.
- Teeft :
- Acute gain, Angiographic, Angiographic outcomes, Angiography, Baseline, Binary restenosis, Bioresorbable, Brous tissue, Cardiac, Cardiac death, Cardiac events, Cardiol, Cardiology, Clinical outcomes, Cohort, Coronary angioplasty, Dense calcium content, Diletti, Everolimus eluting bioresorbable, Gain index, Imaging, Implantation, Infarction, Interventional, Interventional cardiology, Intravascular, Ivus, Large vessel group, Large vessels, Late loss, Late lumen enlargement, Lesion, Loss index, Lumen, Lumen area, Luminal, Minimal lumen area, Minimal luminal diameter, Minimal scaffold area, Myocardial infarction, Neointimal, Neointimal hyperplasia area, Online, Onuma, Optical coherence tomography, Percentage diameter stenosis, Percentage lumen area stenosis, Plaque, Plaque area, Plaque composition, Present study, Relative gain, Restenosis, Santa clara, Scaffold, Scaffold area, Second generation, Serruys, Small vessel, Small vessel group, Small vessels, Stenosis, Stent, Target lesion, Target lesion revascularisation, Time point, Vessel, Vessel area, Vessel injury, Vessel size.
Abstract
Background The long-term results after second generation everolimus eluting bioresorbable vascular scaffold (Absorb BVS) placement in small vessels are unknown. Therefore, we investigated the impact of vessel size on long-term outcomes, after Absorb BVS implantation. Methods In ABSORB Cohort B Trial, out of the total study population (101 patients), 45 patients were assigned to undergo 6-month and 2-year angiographic follow-up (Cohort B1) and 56 patients to have angiographic follow-up at 1-year (Cohort B2). The pre-reference vessel diameter (RVD) was <2.5 mm (small-vessel group) in 41 patients (41 lesions) and ≥2.5 mm (large-vessel group) in 60 patients (61 lesions). Outcomes were compared according to pre-RVD. Results At 2-year angiographic follow-up no differences in late lumen loss (0.29±0.16 mm vs 0.25±0.22 mm, p=0.4391), and in-segment binary restenosis (5.3% vs 5.3% p=1.0000) were demonstrated between groups. In the small-vessel group, intravascular ultrasound analysis showed a significant increase in vessel area (12.25±3.47 mm2 vs 13.09±3.38 mm2 p=0.0015), scaffold area (5.76±0.96 mm2 vs 6.41±1.30 mm2 p=0.0008) and lumen area (5.71±0.98 mm2 vs 6.20±1.27 mm2 p=0.0155) between 6-months and 2-year follow-up. No differences in plaque composition were reported between groups at either time point. At 2-year clinical follow-up, no differences in ischaemia-driven major adverse cardiac events (7.3% vs 10.2%, p=0.7335), myocardial infarction (4.9% vs 1.7%, p=0.5662) or ischaemia-driven target lesion revascularisation (2.4% vs 8.5%, p=0.3962) were reported between small and large vessels. No deaths or scaffold thrombosis were observed. Conclusions Similar clinical and angiographic outcomes at 2-year follow-up were reported in small and large vessel groups. A significant late lumen enlargement and positive vessel remodelling were observed in small vessels.
Url:
DOI: 10.1136/heartjnl-2012-302598
Affiliations:
- Australie, Belgique, Danemark, France, Nouvelle-Zélande, Pays-Bas, Pologne, Suisse, États-Unis
- Californie, Canton de Berne, Hollande-Méridionale
- Berne, Rotterdam
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 000A68
- to stream Istex, to step Curation: 000A68
- to stream Istex, to step Checkpoint: 000213
- to stream Main, to step Merge: 004A27
- to stream PascalFrancis, to step Corpus: 000D00
- to stream PascalFrancis, to step Curation: 005164
- to stream PascalFrancis, to step Checkpoint: 000A54
- to stream Main, to step Merge: 005228
- to stream Main, to step Curation: 004903
Le document en format XML
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<author><name sortKey="Van Geuns, Robert Jan" sort="Van Geuns, Robert Jan" uniqKey="Van Geuns R" first="Robert-Jan" last="Van Geuns">Robert-Jan Van Geuns</name>
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<author><name sortKey="Regar, Evelyn" sort="Regar, Evelyn" uniqKey="Regar E" first="Evelyn" last="Regar">Evelyn Regar</name>
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<wicri:regionArea>Department of Interventional Cardiology, Thoraxcenter, Erasmus MC, Rotterdam</wicri:regionArea>
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<author><name sortKey="De Bruyne, Bernard" sort="De Bruyne, Bernard" uniqKey="De Bruyne B" first="Bernard" last="De Bruyne">Bernard De Bruyne</name>
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<wicri:noRegion>Aalst</wicri:noRegion>
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</author>
<author><name sortKey="Dudek, Dariusz" sort="Dudek, Dariusz" uniqKey="Dudek D" first="Dariusz" last="Dudek">Dariusz Dudek</name>
<affiliation wicri:level="1"><country xml:lang="fr">Pologne</country>
<wicri:regionArea>Department of Cardiology, Jagiellonian University, Krakow</wicri:regionArea>
<wicri:noRegion>Krakow</wicri:noRegion>
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<author><name sortKey="Thuesen, Leif" sort="Thuesen, Leif" uniqKey="Thuesen L" first="Leif" last="Thuesen">Leif Thuesen</name>
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<wicri:noRegion>Aarhus</wicri:noRegion>
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<author><name sortKey="Chevalier, Bernard" sort="Chevalier, Bernard" uniqKey="Chevalier B" first="Bernard" last="Chevalier">Bernard Chevalier</name>
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<wicri:regionArea>Department of Cardiology, Institut Hospitalier Jacques Cartier, Massy</wicri:regionArea>
<wicri:noRegion>Massy</wicri:noRegion>
<wicri:noRegion>Massy</wicri:noRegion>
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<author><name sortKey="Mcclean, Dougal" sort="Mcclean, Dougal" uniqKey="Mcclean D" first="Dougal" last="Mcclean">Dougal Mcclean</name>
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<wicri:regionArea>Department of Cardiology, Christchurch Hospital, Christchurch</wicri:regionArea>
<wicri:noRegion>Christchurch</wicri:noRegion>
</affiliation>
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<author><name sortKey="Windecker, Stephan" sort="Windecker, Stephan" uniqKey="Windecker S" first="Stephan" last="Windecker">Stephan Windecker</name>
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<wicri:regionArea>Department of Cardiology, Bern University Hospital, Bern</wicri:regionArea>
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</affiliation>
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<author><name sortKey="Whitbourn, Robert J" sort="Whitbourn, Robert J" uniqKey="Whitbourn R" first="Robert J" last="Whitbourn">Robert J. Whitbourn</name>
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<wicri:regionArea>Department of Cardiology, St Vincents Hospital, Melbourne, Fitzroy, Victoria</wicri:regionArea>
<wicri:noRegion>Victoria</wicri:noRegion>
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<author><name sortKey="Smits, Pieter" sort="Smits, Pieter" uniqKey="Smits P" first="Pieter" last="Smits">Pieter Smits</name>
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<author><name sortKey="Koolen, Jacques" sort="Koolen, Jacques" uniqKey="Koolen J" first="Jacques" last="Koolen">Jacques Koolen</name>
<affiliation wicri:level="1"><country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>Department of Interventional Cardiology, Catharina Ziekenhuis, Eindhoven</wicri:regionArea>
<wicri:noRegion>Eindhoven</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Meredith, Ian" sort="Meredith, Ian" uniqKey="Meredith I" first="Ian" last="Meredith">Ian Meredith</name>
<affiliation wicri:level="1"><country xml:lang="fr">Australie</country>
<wicri:regionArea>Department of Interventional Cardiology, Monash Medical Centre, Victoria</wicri:regionArea>
<wicri:noRegion>Victoria</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Li, Xiaolin" sort="Li, Xiaolin" uniqKey="Li X" first="Xiaolin" last="Li">Xiaolin Li</name>
<affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Abbott Vascular, Santa Clara, California</wicri:regionArea>
<placeName><region type="state">Californie</region>
</placeName>
</affiliation>
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<author><name sortKey="Miquel Hebert, Karine" sort="Miquel Hebert, Karine" uniqKey="Miquel Hebert K" first="Karine" last="Miquel-Hebert">Karine Miquel-Hebert</name>
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<wicri:noRegion>Diegem</wicri:noRegion>
</affiliation>
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<author><name sortKey="Veldhof, Susan" sort="Veldhof, Susan" uniqKey="Veldhof S" first="Susan" last="Veldhof">Susan Veldhof</name>
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</affiliation>
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<author><name sortKey="Garcia Garcia, Hector M" sort="Garcia Garcia, Hector M" uniqKey="Garcia Garcia H" first="Hector M" last="Garcia-Garcia">Hector M. Garcia-Garcia</name>
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<wicri:regionArea>Cardialysis B.V., Rotterdam</wicri:regionArea>
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<author><name sortKey="Ormiston, John A" sort="Ormiston, John A" uniqKey="Ormiston J" first="John A" last="Ormiston">John A. Ormiston</name>
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<wicri:regionArea>Department of Cardiology, Auckland City Hospital, Auckland</wicri:regionArea>
<wicri:noRegion>Auckland</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Serruys, Patrick W" sort="Serruys, Patrick W" uniqKey="Serruys P" first="Patrick W" last="Serruys">Patrick W. Serruys</name>
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<series><title level="j">Heart</title>
<title level="j" type="abbrev">Heart</title>
<idno type="ISSN">1355-6037</idno>
<idno type="eISSN">1468-201X</idno>
<imprint><publisher>BMJ Publishing Group Ltd and British Cardiovascular Society</publisher>
<date type="published" when="2013-01-15">2013-01-15</date>
<biblScope unit="volume">99</biblScope>
<biblScope unit="issue">2</biblScope>
<biblScope unit="page" from="98">98</biblScope>
</imprint>
<idno type="ISSN">1355-6037</idno>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt><idno type="ISSN">1355-6037</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acute gain</term>
<term>Angiographic</term>
<term>Angiographic outcomes</term>
<term>Angiography</term>
<term>Baseline</term>
<term>Binary restenosis</term>
<term>Bioresorbable</term>
<term>Blood vessel</term>
<term>Brous tissue</term>
<term>Cardiac</term>
<term>Cardiac death</term>
<term>Cardiac events</term>
<term>Cardiol</term>
<term>Cardiology</term>
<term>Circulatory system</term>
<term>Clinical outcomes</term>
<term>Cohort</term>
<term>Coronary angioplasty</term>
<term>Dense calcium content</term>
<term>Diletti</term>
<term>Everolimus</term>
<term>Everolimus eluting bioresorbable</term>
<term>Gain index</term>
<term>Imaging</term>
<term>Immunosuppressive agent</term>
<term>Implantation</term>
<term>Infarction</term>
<term>Interventional</term>
<term>Interventional cardiology</term>
<term>Intravascular</term>
<term>Ivus</term>
<term>Large vessel group</term>
<term>Large vessels</term>
<term>Late</term>
<term>Late loss</term>
<term>Late lumen enlargement</term>
<term>Lesion</term>
<term>Loss index</term>
<term>Lumen</term>
<term>Lumen area</term>
<term>Luminal</term>
<term>Medical imagery</term>
<term>Minimal lumen area</term>
<term>Minimal luminal diameter</term>
<term>Minimal scaffold area</term>
<term>Myocardial infarction</term>
<term>Neointimal</term>
<term>Neointimal hyperplasia area</term>
<term>Online</term>
<term>Onuma</term>
<term>Optical coherence tomography</term>
<term>Percentage diameter stenosis</term>
<term>Percentage lumen area stenosis</term>
<term>Plaque</term>
<term>Plaque area</term>
<term>Plaque composition</term>
<term>Present study</term>
<term>Prognosis</term>
<term>Relative gain</term>
<term>Restenosis</term>
<term>Santa clara</term>
<term>Scaffold</term>
<term>Scaffold area</term>
<term>Second generation</term>
<term>Serruys</term>
<term>Size</term>
<term>Small vessel</term>
<term>Small vessel group</term>
<term>Small vessels</term>
<term>Stenosis</term>
<term>Stent</term>
<term>Target lesion</term>
<term>Target lesion revascularisation</term>
<term>Time point</term>
<term>Vessel</term>
<term>Vessel area</term>
<term>Vessel injury</term>
<term>Vessel size</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Appareil circulatoire</term>
<term>Cardiologie</term>
<term>Evérolimus</term>
<term>Imagerie médicale</term>
<term>Immunodépresseur</term>
<term>Implantation</term>
<term>Pronostic</term>
<term>Taille</term>
<term>Tardif</term>
<term>Vaisseau sanguin</term>
</keywords>
<keywords scheme="Teeft" xml:lang="en"><term>Acute gain</term>
<term>Angiographic</term>
<term>Angiographic outcomes</term>
<term>Angiography</term>
<term>Baseline</term>
<term>Binary restenosis</term>
<term>Bioresorbable</term>
<term>Brous tissue</term>
<term>Cardiac</term>
<term>Cardiac death</term>
<term>Cardiac events</term>
<term>Cardiol</term>
<term>Cardiology</term>
<term>Clinical outcomes</term>
<term>Cohort</term>
<term>Coronary angioplasty</term>
<term>Dense calcium content</term>
<term>Diletti</term>
<term>Everolimus eluting bioresorbable</term>
<term>Gain index</term>
<term>Imaging</term>
<term>Implantation</term>
<term>Infarction</term>
<term>Interventional</term>
<term>Interventional cardiology</term>
<term>Intravascular</term>
<term>Ivus</term>
<term>Large vessel group</term>
<term>Large vessels</term>
<term>Late loss</term>
<term>Late lumen enlargement</term>
<term>Lesion</term>
<term>Loss index</term>
<term>Lumen</term>
<term>Lumen area</term>
<term>Luminal</term>
<term>Minimal lumen area</term>
<term>Minimal luminal diameter</term>
<term>Minimal scaffold area</term>
<term>Myocardial infarction</term>
<term>Neointimal</term>
<term>Neointimal hyperplasia area</term>
<term>Online</term>
<term>Onuma</term>
<term>Optical coherence tomography</term>
<term>Percentage diameter stenosis</term>
<term>Percentage lumen area stenosis</term>
<term>Plaque</term>
<term>Plaque area</term>
<term>Plaque composition</term>
<term>Present study</term>
<term>Relative gain</term>
<term>Restenosis</term>
<term>Santa clara</term>
<term>Scaffold</term>
<term>Scaffold area</term>
<term>Second generation</term>
<term>Serruys</term>
<term>Small vessel</term>
<term>Small vessel group</term>
<term>Small vessels</term>
<term>Stenosis</term>
<term>Stent</term>
<term>Target lesion</term>
<term>Target lesion revascularisation</term>
<term>Time point</term>
<term>Vessel</term>
<term>Vessel area</term>
<term>Vessel injury</term>
<term>Vessel size</term>
</keywords>
<keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Bateau</term>
</keywords>
</textClass>
<langUsage><language ident="en">en</language>
</langUsage>
</profileDesc>
</teiHeader>
<front><div type="abstract">Background The long-term results after second generation everolimus eluting bioresorbable vascular scaffold (Absorb BVS) placement in small vessels are unknown. Therefore, we investigated the impact of vessel size on long-term outcomes, after Absorb BVS implantation. Methods In ABSORB Cohort B Trial, out of the total study population (101 patients), 45 patients were assigned to undergo 6-month and 2-year angiographic follow-up (Cohort B1) and 56 patients to have angiographic follow-up at 1-year (Cohort B2). The pre-reference vessel diameter (RVD) was <2.5 mm (small-vessel group) in 41 patients (41 lesions) and ≥2.5 mm (large-vessel group) in 60 patients (61 lesions). Outcomes were compared according to pre-RVD. Results At 2-year angiographic follow-up no differences in late lumen loss (0.29±0.16 mm vs 0.25±0.22 mm, p=0.4391), and in-segment binary restenosis (5.3% vs 5.3% p=1.0000) were demonstrated between groups. In the small-vessel group, intravascular ultrasound analysis showed a significant increase in vessel area (12.25±3.47 mm2 vs 13.09±3.38 mm2 p=0.0015), scaffold area (5.76±0.96 mm2 vs 6.41±1.30 mm2 p=0.0008) and lumen area (5.71±0.98 mm2 vs 6.20±1.27 mm2 p=0.0155) between 6-months and 2-year follow-up. No differences in plaque composition were reported between groups at either time point. At 2-year clinical follow-up, no differences in ischaemia-driven major adverse cardiac events (7.3% vs 10.2%, p=0.7335), myocardial infarction (4.9% vs 1.7%, p=0.5662) or ischaemia-driven target lesion revascularisation (2.4% vs 8.5%, p=0.3962) were reported between small and large vessels. No deaths or scaffold thrombosis were observed. Conclusions Similar clinical and angiographic outcomes at 2-year follow-up were reported in small and large vessel groups. A significant late lumen enlargement and positive vessel remodelling were observed in small vessels.</div>
</front>
</TEI>
<affiliations><list><country><li>Australie</li>
<li>Belgique</li>
<li>Danemark</li>
<li>France</li>
<li>Nouvelle-Zélande</li>
<li>Pays-Bas</li>
<li>Pologne</li>
<li>Suisse</li>
<li>États-Unis</li>
</country>
<region><li>Californie</li>
<li>Canton de Berne</li>
<li>Hollande-Méridionale</li>
</region>
<settlement><li>Berne</li>
<li>Rotterdam</li>
</settlement>
</list>
<tree><country name="Pays-Bas"><region name="Hollande-Méridionale"><name sortKey="Diletti, Roberto" sort="Diletti, Roberto" uniqKey="Diletti R" first="Roberto" last="Diletti">Roberto Diletti</name>
</region>
<name sortKey="Bourantas, Christos" sort="Bourantas, Christos" uniqKey="Bourantas C" first="Christos" last="Bourantas">Christos Bourantas</name>
<name sortKey="Farooq, Vasim" sort="Farooq, Vasim" uniqKey="Farooq V" first="Vasim" last="Farooq">Vasim Farooq</name>
<name sortKey="Garcia Garcia, Hector M" sort="Garcia Garcia, Hector M" uniqKey="Garcia Garcia H" first="Hector M" last="Garcia-Garcia">Hector M. Garcia-Garcia</name>
<name sortKey="Girasis, Chrysafios" sort="Girasis, Chrysafios" uniqKey="Girasis C" first="Chrysafios" last="Girasis">Chrysafios Girasis</name>
<name sortKey="Gogas, Bill D" sort="Gogas, Bill D" uniqKey="Gogas B" first="Bill D" last="Gogas">Bill D. Gogas</name>
<name sortKey="Heo, Jung Ho" sort="Heo, Jung Ho" uniqKey="Heo J" first="Jung Ho" last="Heo">Jung Ho Heo</name>
<name sortKey="Koolen, Jacques" sort="Koolen, Jacques" uniqKey="Koolen J" first="Jacques" last="Koolen">Jacques Koolen</name>
<name sortKey="Onuma, Yoshinobu" sort="Onuma, Yoshinobu" uniqKey="Onuma Y" first="Yoshinobu" last="Onuma">Yoshinobu Onuma</name>
<name sortKey="Regar, Evelyn" sort="Regar, Evelyn" uniqKey="Regar E" first="Evelyn" last="Regar">Evelyn Regar</name>
<name sortKey="Serruys, Patrick W" sort="Serruys, Patrick W" uniqKey="Serruys P" first="Patrick W" last="Serruys">Patrick W. Serruys</name>
<name sortKey="Smits, Pieter" sort="Smits, Pieter" uniqKey="Smits P" first="Pieter" last="Smits">Pieter Smits</name>
<name sortKey="Van Geuns, Robert Jan" sort="Van Geuns, Robert Jan" uniqKey="Van Geuns R" first="Robert-Jan" last="Van Geuns">Robert-Jan Van Geuns</name>
</country>
<country name="Belgique"><noRegion><name sortKey="De Bruyne, Bernard" sort="De Bruyne, Bernard" uniqKey="De Bruyne B" first="Bernard" last="De Bruyne">Bernard De Bruyne</name>
</noRegion>
<name sortKey="Miquel Hebert, Karine" sort="Miquel Hebert, Karine" uniqKey="Miquel Hebert K" first="Karine" last="Miquel-Hebert">Karine Miquel-Hebert</name>
<name sortKey="Veldhof, Susan" sort="Veldhof, Susan" uniqKey="Veldhof S" first="Susan" last="Veldhof">Susan Veldhof</name>
</country>
<country name="Pologne"><noRegion><name sortKey="Dudek, Dariusz" sort="Dudek, Dariusz" uniqKey="Dudek D" first="Dariusz" last="Dudek">Dariusz Dudek</name>
</noRegion>
</country>
<country name="Danemark"><noRegion><name sortKey="Thuesen, Leif" sort="Thuesen, Leif" uniqKey="Thuesen L" first="Leif" last="Thuesen">Leif Thuesen</name>
</noRegion>
</country>
<country name="France"><noRegion><name sortKey="Chevalier, Bernard" sort="Chevalier, Bernard" uniqKey="Chevalier B" first="Bernard" last="Chevalier">Bernard Chevalier</name>
</noRegion>
</country>
<country name="Nouvelle-Zélande"><noRegion><name sortKey="Mcclean, Dougal" sort="Mcclean, Dougal" uniqKey="Mcclean D" first="Dougal" last="Mcclean">Dougal Mcclean</name>
</noRegion>
<name sortKey="Ormiston, John A" sort="Ormiston, John A" uniqKey="Ormiston J" first="John A" last="Ormiston">John A. Ormiston</name>
</country>
<country name="Suisse"><region name="Canton de Berne"><name sortKey="Windecker, Stephan" sort="Windecker, Stephan" uniqKey="Windecker S" first="Stephan" last="Windecker">Stephan Windecker</name>
</region>
</country>
<country name="Australie"><noRegion><name sortKey="Whitbourn, Robert J" sort="Whitbourn, Robert J" uniqKey="Whitbourn R" first="Robert J" last="Whitbourn">Robert J. Whitbourn</name>
</noRegion>
<name sortKey="Meredith, Ian" sort="Meredith, Ian" uniqKey="Meredith I" first="Ian" last="Meredith">Ian Meredith</name>
</country>
<country name="États-Unis"><region name="Californie"><name sortKey="Li, Xiaolin" sort="Li, Xiaolin" uniqKey="Li X" first="Xiaolin" last="Li">Xiaolin Li</name>
</region>
</country>
</tree>
</affiliations>
</record>
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