L
Lars Hellsten
Publications - 2
Citations - 958
Lars Hellsten is an academic researcher. The author has contributed to research in topics: ST segment & Intravascular ultrasound. The author has an hindex of 2, co-authored 2 publications receiving 853 citations.
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Journal ArticleDOI
Thrombus aspiration during ST-segment elevation myocardial infarction.
Ole Fröbert,Bo Lagerqvist,Göran K. Olivecrona,Elmir Omerovic,Thorarinn Gudnason,Michael Maeng,Mikael Aasa,Oskar Angerås,Fredrik Calais,Mikael Danielewicz,David Erlinge,Lars Hellsten,Ulf Jensen,Agneta C. Johansson,Amra Kåregren,Johan Nilsson,Lotta Robertson,Lennart Sandhall,Iwar Sjögren,Ollie Östlund,Jan Harnek,Stefan James +21 more
TL;DR: Routine thrombus aspiration before PCI as compared with PCI alone did not reduce 30-day mortality among patients with STEMI, and results were consistent across all major prespecified subgroups, including subgroups defined according toThrombus burden and coronary flow before PCI.
Journal ArticleDOI
Intravascular ultrasound assessed incomplete stent apposition and stent fracture in stent thrombosis after bare metal versus drug-eluting stent treatment the Nordic Intravascular Ultrasound Study (NIVUS)
Petteri Kosonen,Saila Vikman,Lisette Okkels Jensen,Jens Flensted Lassen,Jan Harnek,Göran K. Olivecrona,Andrejs Erglis,Eigil Fossum,Matti Niemelä,Kari Kervinen,Antti Ylitalo,Mikko Pietilä,Jens Aarøe,Thomas Kellerth,Kari Saunamäki,Per Thayssen,Lars Hellsten,Leif Thuesen,Kari Niemelä +18 more
TL;DR: Very late stent thrombosis was more prevalent and associated with more extensive ISA in DES than in BMS treated patients and stent fracture was a common finding in ST after DES and BMS implantation.