P
Pasi P. Karjalainen
Researcher at University of Helsinki
Publications - 108
Citations - 2510
Pasi P. Karjalainen is an academic researcher from University of Helsinki. The author has contributed to research in topics: Percutaneous coronary intervention & Myocardial infarction. The author has an hindex of 24, co-authored 102 publications receiving 2234 citations. Previous affiliations of Pasi P. Karjalainen include Finnish Red Cross.
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Journal ArticleDOI
Endovenous obliteration versus conventional stripping operation in the treatment of primary varicose veins: a randomized controlled trial with comparison of the costs.
Tero Rautio,Arto Ohinmaa,Jukka Perälä,Pasi Ohtonen,Timo Heikkinen,Heikki Wiik,Pasi P. Karjalainen,Kari Haukipuro,Tatu Juvonen +8 more
TL;DR: Endovenous obliteration may offer advantages over the conventional stripping operation in terms of reduced postoperative pain, shorter sick leaves, and faster return to normal activities, and it appears to be cost-saving for society, especially among employed patients.
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Safety and efficacy of combined antiplatelet-warfarin therapy after coronary stenting.
Pasi P. Karjalainen,Pekka Porela,Antti Ylitalo,Saila Vikman,Kai Nyman,Mari-Anne Vaittinen,Tuukka Airaksinen,Matti Niemelä,Tero Vahlberg,K.E. Juhani Airaksinen +9 more
TL;DR: It is shown that the prognosis is unsatisfactory in warfarin-treated patients irrespective of the drug combination used, and aspirin plus Warfarin combination seems to be inadequate to prevent stent thrombosis.
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Safety of percutaneous coronary intervention during uninterrupted oral anticoagulant treatment
Pasi P. Karjalainen,Saila Vikman,Matti Niemelä,Pekka Porela,Antti Ylitalo,Mari-Anne Vaittinen,Marja Puurunen,Tuukka J Airaksinen,Kai Nyman,Tero Vahlberg,K.E. Juhani Airaksinen +10 more
TL;DR: The study shows that percutaneous coronary interventions (PCI) is a safe procedure during UAC with no excess bleeding complications.
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One-year outcome of patients with atrial fibrillation undergoing coronary artery stenting: an analysis of the AFCAS registry.
Andrea Rubboli,Axel Schlitt,Tuomas Kiviniemi,Fausto Biancari,Pasi P. Karjalainen,José Valencia,Mika Laine,Paulus Kirchhof,Matti Niemelä,Saila Vikman,Gregory Y.H. Lip,K.E. Juhani Airaksinen +11 more
TL;DR: The prospective, multicenter, observational Management of patients with Atrial Fibrillation undergoing Coronary Artery Stenting registry (AFCAS) registry was carried out to obtain further data on this issue.
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Bacterial Signatures in Thrombus Aspirates of Patients With Myocardial Infarction
Tanja Pessi,V. Karhunen,Pasi P. Karjalainen,Antti Ylitalo,Juhani Airaksinen,Matti Niemi,Mikko Pietilä,Kari Lounatmaa,Teppo Haapaniemi,Terho Lehtimäki,Reijo Laaksonen,Pekka J. Karhunen,Jussi Mikkelsson +12 more
TL;DR: Dental infection and oral bacteria, especially viridans streptococci, may be associated with the development of acute coronary thrombosis.