Search Results - "NYKÄNEN, Antti"

Reconstruction of Donor Anomalous Pulmonary Vein During Lung Transplantation by Nykänen, Antti I., Raivio, Peter

“…Pulmonary vein anomalies are rare but can complicate lung transplantation especially if unrecognized during the lung procurement operation. We describe a case…”
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Creating superior lungs for transplantation with next-generation gene therapy during ex vivo lung perfusion by Nykänen, Antti I., Keshavjee, Shaf, Liu, Mingyao

“…Engineering donor organs to better tolerate the harmful non-immunological and immunological responses inherently related to solid organ transplantation would…”
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Effect of microfibrillated cellulose and fines on the drainage of kraft pulp suspension and paper strength by Taipale, Tero, Österberg, Monika, Nykänen, Antti, Ruokolainen, Janne, Laine, Janne

“…Different types of microfibrillated cellulose (MFC) and fines suspensions were produced, characterized, and then added to a papermaking pulp suspension. High…”
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Access site complications in thoracic endovascular aortic repair by Dahlbacka, Sebastian, Nykänen, Antti I., Juvonen, Tatu, Jormalainen, Mikko

“…Percutaneous access and use of vascular closure devices facilitate thoracic endovascular aortic repair (TEVAR) procedures during local anesthesia and allow…”
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Near-infrared fluorescence imaging during ex vivo lung perfusion: Noninvasive real-time evaluation of regional lung perfusion and edema by Nykänen, Antti I., Mariscal, Andrea, Ali, Aadil, Hough, Olivia, Michaelsen, Vinicius S., Liu, Mingyao, Cypel, Marcelo, Keshavjee, Shaf

“…Ex vivo lung perfusion (EVLP) is an excellent platform to evaluate donor lung function before transplantation, but novel methods are needed to accurately…”
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Donor Simvastatin Treatment in Liver Transplantation: Post Hoc Analysis of a Randomized Placebo-controlled Trial With Long-term Follow-up by Åberg, Fredrik, Nykänen, Antti I., Helanterä, Ilkka, Lemström, Karl

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No cupid, just an arrow: a penetrating injury into the interventricular septum by Lehtinen, Miia, Nykänen, Antti, Raivio, Peter

“…Penetrating cardiac injuries are rare but often fatal, with 16-55% mortality. We report a patient who suffered a non-fatal occupational cardiac injury. A…”
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Targeting Lymphatic Vessel Activation and CCL21 Production by Vascular Endothelial Growth Factor Receptor-3 Inhibition Has Novel Immunomodulatory and Antiarteriosclerotic Effects in Cardiac Allografts by NYKÄNEN, Antti I, SANDELIN, Henrik, ALITALO, Kari, LEMSTRÖM, Karl B, KREBS, Rainer, KERÄNEN, Mikko A. I, TUUMINEN, Raimo, KÄRPÄNEN, Terhi, YAN WU, PYTOWSKI, Bronislaw, KOSKINEN, Petri K, YLÄ-HERTTUALA, Seppo

“…Lymphatic network and chemokine-mediated signals are essential for leukocyte traffic during the proximal steps of alloimmune response. We aimed to determine…”
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Transition from BOS to RAS impairs prognosis after lung transplantation—CLAD subtype analysis by CT volumetry by Peräkylä, Laura, Nykänen, Antti, Piilonen, Anneli, Kesävuori, Risto, Halme, Maija, Raivio, Peter

“…Background Chronic lung allograft dysfunction (CLAD), subclassified into bronchiolitis obliterans syndrome (BOS) or restrictive allograft syndrome (RAS),…”
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Mesenchymal Stromal Cell Therapy in Lung Transplantation by Nykänen, Antti I, Liu, Mingyao, Keshavjee, Shaf

“…Lung transplantation is often the only viable treatment option for a patient with end-stage lung disease. Lung transplant results have improved substantially…”
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Donor Simvastatin Treatment in Heart Transplantation: A Randomized and Blinded Clinical Trial by Nykänen, Antti I, Holmström, Emil J, Tuuminen, Raimo, Krebs, Rainer, Dhaygude, Kishor, Kankainen, Matti, Jokinen, Janne J, Lommi, Jyri, Helanterä, Ilkka, Räisänen-Sokolowski, Anne, Syrjälä, Simo O, Lemström, Karl B

“…BACKGROUND:Ischemia-reperfusion injury may compromise the short-term and long-term prognosis after heart transplantation. Experimental studies show that…”
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Photoswitchable Superabsorbency Based on Nanocellulose Aerogels by Kettunen, Marjo, Silvennoinen, Riitta J., Houbenov, Nikolay, Nykänen, Antti, Ruokolainen, Janne, Sainio, Jani, Pore, Viljami, Kemell, Marianna, Ankerfors, Mikael, Lindström, Tom, Ritala, Mikko, Ras, Robin H. A., Ikkala, Olli

“…Chemical vapor deposition of a thin titanium dioxide (TiO2) film on lightweight native nanocellulose aerogels offers a novel type of functional material that…”
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Plasma proteome of brain-dead organ donors predicts heart transplant outcome by Lukac, Jan, Dhaygude, Kishor, Saraswat, Mayank, Joenväärä, Sakari, Syrjälä, Simo O, Holmström, Emil J, Krebs, Rainer, Renkonen, Risto, Nykänen, Antti I, Lemström, Karl B

“…The pathophysiological changes related to brain death may affect the quality of the transplanted organs and expose the recipients to risks. We probed systemic…”
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Cilia-Mimetic Hairy Surfaces Based on End-Immobilized Nanocellulose Colloidal Rods by Lokanathan, Arcot R, Nykänen, Antti, Seitsonen, Jani, Johansson, Leena-Sisko, Campbell, Joseph, Rojas, Orlando J, Ikkala, Olli, Laine, Janne

“…We show a simple method toward nanoscale cilia-like structures, i.e., functional hairy surfaces, upon topochemically functionalizing nanorods of cellulose…”
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Donor Simvastatin Treatment Abolishes Rat Cardiac Allograft Ischemia/Reperfusion Injury and Chronic Rejection Through Microvascular Protection by TUUMINEN, Raimo, SYRJALA, Simo, KREBS, Rainer, KERÄNEN, Mikko A. I, KOLI, Katri, ABO-RAMADAN, Usama, NEUVONEN, Pertti J, TIKKANEN, Jussi M, NYKANEN, Antti I, LEMSTRÖM, Karl B

“…Ischemia/reperfusion injury may have deleterious short- and long-term consequences for cardiac allografts. The underlying mechanisms involve microvascular…”
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Transition from BOS to RAS impairs prognosis after lung transplantation-CLAD subtype analysis by CT volumetry by Laura Peräkylä, Antti Nykänen, Anneli Piilonen, Risto Kesävuori, Maija Halme, Peter Raivio

“…BackgroundChronic lung allograft dysfunction (CLAD), subclassified into bronchiolitis obliterans syndrome (BOS) or restrictive allograft syndrome (RAS), limits…”
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Donor plasma VEGF-A as a biomarker for myocardial injury and primary graft dysfunction after heart transplantation by Holmström, Emil J., Syrjälä, Simo O., Dhaygude, Kishor, Tuuminen, Raimo, Krebs, Rainer, Lommi, Jyri, Nykänen, Antti, Lemström, Karl B.

“…Vascular endothelial growth factor (VEGF)-A is an angiogenic and proinflammatory cytokine with profound effects on microvascular permeability and vasodilation…”
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Upregulation of Coagulation Factor VIII and Fibrinogen After Pulmonary Endarterectomy in Patients with Chronic Thromboembolic Pulmonary Hypertension by Myllylahti, Lasse, Ropponen, Jussi, Lax, Mikko, Lassila, Riitta, Nykänen, Antti I.

“…Objectives Chronic thromboembolic pulmonary hypertension (CTEPH) is associated with thrombotic states including elevated coagulation factor VIII (FVIII)…”
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15-Hydroxyprostaglandin Dehydrogenase Is Down-regulated in Gastric Cancer by THIEL, Alexandra, GANESAN, Aparna, PETROVA, Tatiana V, RISTIMÄKI, Ari, MRENA, Johanna, JUNNILA, Siina, NYKÄNEN, Antti, HEMMES, Annabrita, TAI, Hsin-Hsiung, MONN, Outi, KOKKOLA, Arto, HAGLUND, Caj

“…Purpose: We have investigated the expression and regulation of 15-hydroxyprostaglandin dehydrogenase (15-PGDH) in gastric cancer. Experimental Design: Clinical…”
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Severe primary graft dysfunction of the heart transplant is associated with increased plasma and intragraft proinflammatory cytokine expression by Holmström, Emil J., Syrjälä, Simo O., Dhaygude, Kishor, Tuuminen, Raimo, Krebs, Rainer, Nykänen, Antti, Lemström, Karl B.

“…Heart transplant results have constantly improved but primary left ventricle graft dysfunction (LV-PGD) remains a devastating complication early after…”
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