Andreas Claesson
About me
Overall I am today activ as a RN Paramedic, researcher and lecturer with about 30 years experience in the prehospital emergency care field.
In the 1990s I started out as a CPR instructor, swimming instructor, surf lifeguard, surf lifeguard instructor, fireman, nurse assistant and EMT in Göteborg. As a RN and paramedic in the ambulance services (2007) I have mainly conducted research within the prehospital emergency care field since 2008 with focus on improving survival from out-of hospital cardiac arrest (OHCA) including drowning research and the use of drones as first responders (DFR) for delivery of AEDs and live-video from accident scenes to the dispatch centre.
I am very engaged in water safety, drowning prevention, rescue, first aid and CPR-training and work closely with both the Swedish resuscitation council and the Swedish lifesaving society (SLS) in these questions. I have lead the work of digitalizing EMS-charts (AmbuLink 2003), the Swedish national cardiac arrest registry (2008), the heartrunner app (2014) for dispatch of volunteers to OHCA. As chief editor for the Swedish resuscitation council I introduced e-learning systems in first aid, BLS and ALS (2010) on a national level for the national health care, school system and society. I was the the former chair of the Swedish CPR council (2017-2022) and Im am now present member of the international drowning researchers alliance (IDRA) (2018-) and the Global resuscitation alliance (GRA) (2025 - ).
I am now working part-time in the ambulance services of Västra Göltalandsregionen but mainly as as Associate professor and research leader (2019) in Jacob Hollenbergs group at the centre for resuscitation science -KI/SÖS and since 2025 also the program manager for paramedic training at Karolinska Institutet Stockholm i.e RN- specialization in prehospital emergency care, the Master of Medical Science diploma (60 credits).
Articles
- Article: RESUSCITATION. 2025;208:110544Jakobsen LK; Gram JKB; Grabmayr AJ; Hansen CM; Rostgaard-Knudsen M; Claesson A; Folke F; Hojen A
- Article: RESUSCITATION. 2024;205:110435Harrysson L; Blick E; Awad A; Jonsson M; Claesson A; Magnusson C; Abazi L; Israelsson J; Hofmann R; Nordberg P; Riva G
- Article: BMC PUBLIC HEALTH. 2024;24(1):3185Tyr A; Molander E; Backstrom B; Claesson A; Zilg B
- Journal article: RESUSCITATION. 2024;203:s64-s65Nord A; Björklund J; Claesson A; Karlgren U; Hermansson T; Djarv T
- Journal article: RESUSCITATION. 2024;203:s68Kristiansson M; Andersson MH; Svensson L; Schierbeck S; Nord A; Hollenberg J; Ringh M; Nordberg P; Segerfelt PA; Jonsson M; Olsson J; Claesson A
- Article: JAMA NETWORK OPEN. 2024;7(10):e2439196Dillenbeck E; Svensson L; Rawshani A; Hollenberg J; Ringh M; Claesson A; Awad A; Jonsson M; Nordberg P
- Article: RESUSCITATION. 2024;202:110312Kristiansson M; Hagiwara MA; Svensson L; Schierbeck S; Nord A; Hollenberg J; Ringh M; Nordberg P; Segerfelt PA; Jonsson M; Olsson J; Claesson A
- Article: SCANDINAVIAN JOURNAL OF TRAUMA RESUSCITATION & EMERGENCY MEDICINE. 2024;32(1):74Hanna D-P; Erika B; Ellinor B; Sofia S; Leif S; Anette N; Jacob H; Andreas C
- Article: EUROPACE. 2024;26(5):euae126Miedel C; Jonsson M; Dragas M; Djarv T; Nordberg P; Rawshani A; Claesson A; Forsberg S; Nord A; Herlitz J; Riva G
- Article: RESUSCITATION PLUS. 2024;17:100542Claesson A; Hult H; Riva G; Byrsell F; Hermansson T; Svensson L; Djarv T; Ringh M; Nordberg P; Jonsson M; Forsberg S; Hollenberg J; Nord A
- Article: CIRCULATION-CARDIOVASCULAR QUALITY AND OUTCOMES. 2024;17(3):e010027Riva G; Boberg E; Ringh M; Jonsson M; Claesson A; Nord A; Rubertsson S; Blomberg H; Nordberg P; Forsberg S; Rosenqvist M; Svensson L; Andrell C; Herlitz J; Hollenberg J
- Article: LANCET DIGITAL HEALTH. 2023;5(12):e862-e871Schierbeck S; Nord A; Svensson L; Ringh M; Nordberg P; Hollenberg J; Lundgren P; Folke F; Jonsson M; Forsberg S; Claesson A
- Article: JOURNAL OF CLINICAL MEDICINE. 2023;12(23):7288Awad A; Dillenbeck E; Dankiewicz J; Ringh M; Forsberg S; Svensson L; Claesson A; Hollenberg J; Nordberg P
- Article: COMPUTERS & INDUSTRIAL ENGINEERING. 2023;185:109648Frigstad L; Furu V; Svenkerud SK; Claesson A; Andersson H; Granberg TA
- Article: RESUSCITATION. 2023;191:109921Lapidus O; Jonsson M; Svensson L; Hollenberg J; Berglund E; Riva G; Claesson A; Nordberg P; Rosenqvist M; Forsberg S; Nord A; Ringh M
- Article: RESUSCITATION. 2023;189:109896Byrsell F; Jonsson M; Claesson A; Ringh M; Svensson L; Riva G; Nordberg P; Forsberg S; Hollenberg J; Nord A
- Article: EUROPEAN HEART JOURNAL OPEN. 2023;3(4):oead066Albert M; Herlitz J; Rawshani A; Forsberg S; Ringh M; Hollenberg J; Claesson A; Thuccani M; Lundgren P; Jonsson M; Nordberg P
- Article: EUROPEAN HEART JOURNAL-ACUTE CARDIOVASCULAR CARE. 2023;12(2):87-95Andelius L; Hansen CM; Jonsson M; Gerds TA; Rajan S; Torp Pedersen C; Claesson A; Lippert F; Gregers MCT; Berglund E; Gislason GH; Kober L; Hollenberg J; Ringh M; Folke F
- Article: JAMA CARDIOLOGY. 2023;8(1):81-88Berglund E; Hollenberg J; Jonsson M; Svensson L; Claesson A; Nord A; Nordberg P; Forsberg S; Rosenqvist M; Lundgren P; Hoegstedt A; Riva G; Ringh M
- Article: EUROPEAN HEART JOURNAL. 2022;43(46):4817-4829Jerkeman M; Sultanian P; Lundgren P; Nielsen N; Helleryd E; Dworeck C; Omerovic E; Nordberg P; Rosengren A; Hollenberg J; Claesson A; Aune S; Stromsoe A; Ravn-Fischer A; Friberg H; Herlitz J; Rawshani A
- Journal article: CIRCULATION. 2022;146(Suppl_1):a243Schierbeck S; Nord A; Svensson L; Claesson A
- Article: EUROPEAN HEART JOURNAL. 2022;43(15):1478-1487Schierbeck S; Hollenberg J; Nord A; Svensson L; Nordberg P; Ringh M; Forsberg S; Lundgren P; Axelsson C; Claesson A
- Article: SCANDINAVIAN JOURNAL OF TRAUMA RESUSCITATION & EMERGENCY MEDICINE. 2022;30(1):22Hogstedt A; Thuccani M; Carlstrom E; Claesson A; Bremer A; Ravn-Fischer A; Berglund E; Ringh M; Hollenberg J; Herlitz J; Rawshani A; Lundgren P
- Article: RESUSCITATION PLUS. 2022;9:100190Byrsell F; Claesson A; Jonsson M; Ringh M; Svensson L; Nordberg P; Forsberg S; Hollenberg J; Nord A
- Article: BRITISH JOURNAL OF SPORTS MEDICINE. 2022;56(18):bjsports-2021-105151-1031Torell MF; Stromsoe A; Herlitz J; Claesson A; Rawshani A; Borjesson M
- Article: RESUSCITATION. 2022;170:352-360Berglund E; Olsson E; Jonsson M; Svensson L; Hollenberg J; Claesson A; Nordberg P; Lundgren P; Hogstedt A; Ringh M
- Journal article: EUROPEAN HEART JOURNAL. 2021;42(Supplement_1):ehab724.0656Schierbeck S; Hollenberg J; Nord A; Svensson L; Nordberg P; Ringh M; Forsberg S; Lundgren P; Axelsson C; Claesson A
- Article: SCANDINAVIAN JOURNAL OF TRAUMA RESUSCITATION & EMERGENCY MEDICINE. 2021;29(1):88Hardeland C; Claesson A; Blom MT; Blomberg SNF; Folke F; Hollenberg J; Kramer-Johansen J; Lippert F; Nord A; Nygaard AM; Olasveengen TM; Ringh M; Svensson L; Moller TP
- Article: RESUSCITATION. 2021;163:136-145Schierbeck S; Nord A; Svensson L; Rawshani A; Hollenberg J; Ringh M; Forsberg S; Nordberg P; Hilding F; Claesson A
- Article: RESUSCITATION. 2021;162:11-19Claesson A; Krig A; Jonsson M; Ringh M; Svensson L; Forsberg S; Nord A; Nordberg P; Olausson M; Jacobsson A; Nilsson L; Hollenberg J
- Article: RESUSCITATION. 2021;162:218-226Byrsell F; Claesson A; Ringh M; Svensson L; Jonsson M; Nordberg P; Forsberg S; Hollenberg J; Nord A
- Article: EUROPEAN HEART JOURNAL. 2021;42(11):1094-1106Sultanian P; Lundgren P; Stromsoe A; Aune S; Bergstrom G; Hagberg E; Hollenberg J; Lindqvist J; Djarv T; Castelheim A; Thoren A; Hessulf F; Svensson L; Claesson A; Friberg H; Nordberg P; Omerovic E; Rosengren A; Herlitz J; Rawshani A
- Article: RESUSCITATION PLUS. 2021;5:100090Bylow H; Rawshani A; Claesson A; Lepp M; Herlitz J
- Article: RESUSCITATION PLUS. 2021;5:100072Szpilman D; Palacios Aguilar J; Barcala-Furelos R; Baker S; Dunne C; Peden AE; Brander R; Claesson A; Avramidis S; Leavy J; Luckhaus JL; Manino LA; Marques O; Nyitrai NJ; Pascual-Gomez L-M; Springer L; Stanley TJ; Venema AM; Queiroga AC
- Article: MEDICAL SCIENCE EDUCATOR. 2021;31(1):161-173Bylow H; Karlsson T; Lepp M; Claesson A; Lindqvist J; Svensson L; Herlitz J
- Article: RESUSCITATION. 2020;157:195-201Riva G; Jonsson M; Ringh M; Claesson A; Djarv T; Forsberg S; Nordberg P; Rubertsson S; Rawshani A; Nord A; Hollenberg J
- Article: RESUSCITATION. 2020;156:196-201Claesson A; Schierbeck S; Hollenberg J; Forsberg S; Nordberg P; Ringh M; Olausson M; Jansson A; Nord A
- Article: RESUSCITATION. 2020;151:197-204Jonsson M; Berglund E; Djarv T; Nordberg P; Claesson A; Forsberg S; Nord A; Tan HL; Ringh M
- Article: BMJ OPEN. 2020;10(3):e032264Albert M; Herlitz J; Rawshani A; Ringh M; Claesson A; Djarv T; Nordberg P
- Journal article: RESUSCITATION. 2019;142:e13Hardeland C; Claesson A; Blomberg SNF; Folke F; Hollenberg J; Kramer-Johansen J; Lippert F; Nord A; Nygaard AM; Olasveengen TM; Ringh M; Svensso L; Møller TP
- Article: RESUSCITATION. 2019;142:16-22Elfwen L; Hildebrand K; Schierbeck S; Sundqvist M; Ringh M; Claesson A; Olsson J; Nordberg P
- Article: DATA IN BRIEF. 2019;25:104064Bylow H; Karlsson T; Claesson A; Lepp M; Lindqvist J; Herlitz J
- Article: PLOS ONE. 2019;14(7):e0219341Bylow H; Karlsson T; Lepp M; Claesson A; Lindqvist J; Herlitz J
- Article: CIRCULATION. 2019;139(23):2600-2609Riva G; Ringh M; Jonsson M; Svensson L; Herlitz J; Claesson A; Djarv T; Nordberg P; Forsberg S; Rubertsson S; Nord A; Rosenqvist M; Hollenberg J
- Article: RESUSCITATION. 2019;139:122-132Bylow H; Karlsson T; Claesson A; Lepp M; Lindqvist J; Herlitz J
- Article: BMJ OPEN. 2019;9(5):e025531Hollenberg J; Claesson A; Ringh M; Nordberg P; Hasselqvist-Ax I; Nord A
- Article: SCANDINAVIAN JOURNAL OF TRAUMA RESUSCITATION & EMERGENCY MEDICINE. 2019;27(1):40Sanfridsson J; Sparrevik J; Hollenberg J; Nordberg P; Djarv T; Ringh M; Svensson L; Forsberg S; Nord A; Andersson-Hagiwara M; Claesson A
- Article: RESUSCITATION. 2019;137:215-220Geijerstam PA; Forsberg S; Claesson A; Djarv T; Jonsson M; Nordberg P; Tibell A; Rosell Ortiz F; Ringh M
- Article: PLOS ONE. 2019;14(2):e0211723Torell MF; Stromsoe A; Herlitz J; Claesson A; Svensson L; Borjesson M
- Article: HEART. 2018;104(23):1929-1936Zijlstra JA; Koster RW; Blom MT; Lippert FK; Svensson L; Herlitz J; Kramer-Johansen J; Ringh M; Rosenqvist M; Moller TP; Tan HL; Beesems SG; Hulleman M; Claesson A; Folke F; Olasveengen TM; Wissenberg M; Hansen CM; Viereck S; Hollenberg J
- Article: RESUSCITATION. 2018;130:73-80Fredman D; Ringh M; Svensson L; Hollenberg J; Nordberg P; Djarv T; Hasselqvist-Ax I; Wagner H; Forsberg S; Nord A; Jonsson M; Claesson A
- Journal article: EUROPEAN HEART JOURNAL. 2018;39(suppl_1):ehy564.480Torell MF; Stromsoe A; Claesson A; Herlitz J; Borjesson M
- Article: BMJ OPEN. 2018;8(6):e022092Ryden A; Engdahl J; Claesson A; Nordberg P; Ringh M; Hollenberg J; Djarv T
- Article: AMERICAN JOURNAL OF EMERGENCY MEDICINE. 2018;36(6):1040-1044Hulldin M; Kangstrom J; Hagiwara MA; Claesson A
- Article: AMERICAN HEART JOURNAL. 2018;200:90-95Elfwen L; Lagedal R; James S; Jonsson M; Jensen U; Ringh M; Claesson A; Oldgren J; Herlitz J; Rubertsson S; Nordberg P
- Article: RESUSCITATION. 2018;126:160-165Berglund E; Claesson A; Nordberg P; Djarv T; Lundgren P; Folke F; Forsberg S; Riva G; Ringh M
- Article: AIR MEDICAL JOURNAL. 2018;37(3):170-173Bäckman A; Hollenberg J; Svensson L; Ringh M; Nordberg P; Djärv T; Forsberg S; Hernborg O; Claesson A
- Article: SCANDINAVIAN JOURNAL OF TRAUMA RESUSCITATION & EMERGENCY MEDICINE. 2018;26(1):30Djarv T; Axelsson C; Herlitz J; Stromsoe A; Israelsson J; Claesson A
- Article: RESUSCITATION. 2017;120:88-94Nord A; Svensson L; Karlsson T; Claesson A; Herlitz J; Nilsson L
- Article: JOURNAL OF THE AMERICAN HEART ASSOCIATION. 2017;6(10):e005873Hasselqvist-Ax I; Nordberg P; Herlitz J; Svensson L; Jonsson M; Lindqvist J; Ringh M; Claesson A; Bjorklund J; Andersson J-O; Ericson C; Lindblad P; Engerstrom L; Rosenqvist M; Hollenberg J
- Article: EUROPEAN JOURNAL OF PREVENTIVE CARDIOLOGY. 2017;24(15):1673-1679Torell MF; Stromsoe A; Zagerholm E; Herlitz J; Claesson A; Svensson L; Borjesson M
- Article: SCANDINAVIAN JOURNAL OF TRAUMA RESUSCITATION & EMERGENCY MEDICINE. 2017;25(1):93Nord A; Svensson L; Claesson A; Herlitz J; Hult H; Kreitz-Sandberg S; Nilsson L
- Journal article: EUROPEAN HEART JOURNAL. 2017;38(suppl_1):ehx501.343Torell MF; Stromsoe A; Zagerholm E; Herlitz J; Claesson A; Svensson L; Borjesson M
- Article: AMERICAN JOURNAL OF EMERGENCY MEDICINE. 2017;35(8):1043-1048Claesson A; Herlitz J; Svensson L; Ottosson L; Bergfeldt L; Engdahl J; Ericson C; Sanden P; Axelsson C; Bremer A
- Article: BMJ OPEN. 2017;7(5):e014801Fredman D; Haas J; Ban Y; Jonsson M; Svensson L; Djarv T; Hollenberg J; Nordberg P; Ringh M; Claesson A
- Article: RESUSCITATION. 2017;115:141-147Viereck S; Moller TP; Ersboll AK; Bkgaarda JS; Claesson A; Hollenberg J; Folke F; Lippert FK
- Article: RESUSCITATION. 2017;114:152-156Claesson A; Svensson L; Nordberg P; Ringh M; Rosenqvist M; Djarv T; Samuelsson J; Hernborg O; Dahlbom P; Jansson A; Hollenberg J
- Article: RESUSCITATION. 2017;113:33-38Holmen J; Hollenberg J; Claesson A; Jimenez Herrera M; Azeli Y; Herlitz J; Axelsson C
- Article: RESUSCITATION. 2017;110:48-55Claesson A; Djarv T; Nordberg P; Ringh M; Hollenberg J; Axelsson C; Ravn-Fischer A; Stromsoe A
- Journal article: CIRCULATION. 2016;134(suppl_1)Riva G; Hollenberg J; Svensson L; Ringh M; Rubertsson S; Nordberg P; Claesson A; Djärv T; Herlitz J
- Article: SCANDINAVIAN JOURNAL OF TRAUMA RESUSCITATION & EMERGENCY MEDICINE. 2016;24(1):124Claesson A; Fredman D; Svensson L; Ringh M; Hollenberg J; Nordberg P; Rosenqvist M; Djarv T; Osterberg S; Lennartsson J; Ban Y
- Article: RESUSCITATION. 2016;107:129-134Fredman D; Svensson L; Ban Y; Jonsson M; Hollenberg J; Nordberg P; Ringh M; Rosenqvist M; Lunden M; Claesson A
- Article: SCANDINAVIAN JOURNAL OF TRAUMA RESUSCITATION & EMERGENCY MEDICINE. 2015;23:105Strandmark R; Herlitz J; Axelsson C; Claesson A; Bremer A; Karlsson T; Jimenez-Herrera M; Ravn-Fischer A
- Journal article: RESUSCITATION. 2015;96:17Fredman D; Nordberg P; Hollenberg J; Svensson L; Ringh M; Rosenqvist M; Claesson A
- Article: CRITICAL CARE MEDICINE. 2015;43(11):e521-e525Romlin BS; Winberg H; Janson M; Nilsson B; Bjoerk K; Jeppsson A; Drake G; Claesson A
- Article: PEDIATRIC CRITICAL CARE MEDICINE. 2015;16(8):750-757Gelberg J; Stromsoe A; Hollenberg J; Radell P; Claesson A; Svensson L; Herlitz J
- Article: RESUSCITATION. 2015;91:1-7Ringh M; Jonsson M; Nordberg P; Fredman D; Hasselqvist-Ax I; Hakansson F; Claesson A; Riva G; Hollenberg J
- Article: EUROPEAN HEART JOURNAL. 2015;36(14):863-871Stromsoe A; Svensson L; Axelsson AB; Claesson A; Goransson KE; Nordberg P; Herlitz J
- Article: RESUSCITATION. 2014;85(5):644-648Claesson A; Lindqvist J; Herlitz J
- Article: AMERICAN JOURNAL OF EMERGENCY MEDICINE. 2013;31(7):1073-1077Claesson A; Druid H; Lindqvist J; Herlitz J
- Journal article: LAKARTIDNINGEN. 2013;110(23-24):1140-1141Claesson A
- Article: RESUSCITATION. 2012;83(10):1253-1258Axelsson C; Claesson A; Engdahl J; Herlitz J; Hollenberg J; Lindqvist J; Rosenqvist M; Svensson L
- Article: RESUSCITATION. 2012;83(9):1072-1077Claesson A; Lindqvist J; Ortenwall P; Herlitz J
- Article: AMERICAN JOURNAL OF EMERGENCY MEDICINE. 2011;29(9):1044-1050Claesson A; Karlsson T; Thoren A-B; Herlitz J
- Article: RESUSCITATION. 2011;82(10):1307-1313Stromsoe A; Svensson L; Claesson A; Lindkvist J; Lundstrom A; Herlitz J
- Article: SIGNA VITAE. 2010;5:44Herlitz J; Aune S; Claesson A; Svensson L
- Article: RESUSCITATION. 2008;76(3):381-387Claesson A; Svensson L; Silfverstolpe J; Herlitz J
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All other publications
- Review: RESUSCITATION PLUS. 2024;17:100554Zegre-Hemsey JK; Cheskes S; Johnson AM; Rosamond WD; Cunningham CJ; Arnold E; Schierbeck S; Claesson A
- Conference publication: RESUSCITATION. 2023;192:s145Lapidus O; Jonsson M; Svensson L; Hollenberg J; Berglund E; Riva G; Claesson A; Nordberg P; Rosenqvist M; Forsberg S; Nord A; Ringh M
- Conference publication: RESUSCITATION. 2023;192:s142Riva G; von Platen EB; Ringh M; Claesson A; Jonsson M; Nord A; Rubertsson S; Blomberg H; Nordberg P; Forsberg S; Rosenqvist M; Svensson L; Andréll C; Herlitz J; Hollenberg J
- Review: RESUSCITATION PLUS. 2023;14:100406Bierens J; Bray J; Abelairas-Gomez C; Barcala-Furelos R; Beerman S; Claesson A; Dunne C; Fukuda T; Jayashree M; Lagina A; Li L; Mecrow T; Morgan P; Schmidt A; Seesink J; Sempsrott J; Szpilman D; Thom O; Tobin J; Webber J; Johnson S; Perkins G
- Conference publication: CIRCULATION. 2022;146(Suppl_1):a293Byrsell F; Claesson A; Jonsson M; Ringh M; Svensson L; Nordberg P; Forsberg S; Hollenberg J; Nord A
- Letter: NEW ENGLAND JOURNAL OF MEDICINE. 2022;386(20):1953-1954Schierbeck S; Svensson L; Claesson A
- Conference publication: EUROPEAN HEART JOURNAL. 2021;42:1504Berglund E; Ringh M; Claesson A; Svensson L; Jonsson M
- Conference publication: EUROPEAN HEART JOURNAL. 2021;42:1503Berglund E; Olsson E; Jonsson M; Svensson L; Hollenberg J; Claesson A; Nordberg P; Lundgren P; Hogstedt A; Ringh M
- Conference publication: EUROPEAN HEART JOURNAL. 2021;42:656Schierbeck S; Hollenberg J; Nord A; Svensson L; Nordberg P; Ringh M; Forsberg S; Lundgren P; Axelsson C; Claesson A
- Review: RESUSCITATION. 2021;162:205-217Bierens J; Abelairas-Gomez C; Barcala Furelos R; Beerman S; Claesson A; Dunne C; Elsenga HE; Morgan P; Mecrow T; Pereira JC; Scapigliati A; Seesink J; Schmidt A; Sempsrott J; Szpilman D; Warner DS; Webber J; Johnson S; Olasveengen T; Morley PT; Perkins GD
- Conference publication: EUROPEAN HEART JOURNAL. 2020;41:3120Torell MF; Stromsoe A; Herlitz J; Claesson A; Rawshani A; Borjesson M
- Conference publication: EUROPEAN HEART JOURNAL. 2019;40:2523Riva G; Jonsson M; Ringh M; Claesson A; Djarv T; Nordberg P; Hollenberg J
- Conference publication: EUROPEAN HEART JOURNAL. 2019;40(Supplement_1):ehz745.0741Riva G; Jonsson M; Ringh M; Claesson A; Djarv T; Nordberg P; Hollenberg J
- Conference publication: EUROPEAN HEART JOURNAL. 2018;39:63-64Torell MF; Stromsoe A; Claesson A; Herlitz J; Borjesson M
- Review: JOURNAL OF INTERNAL MEDICINE. 2018;283(3):238-256Ringh M; Hollenberg J; Palsgaard-Moeller T; Svensson L; Rosenqvist M; Lippert FK; Wissenberg M; Hansen CM; Claesson A; Viereck S; Zijlstra JA; Koster RW; Herlitz J; Blom MT; Kramer-Johansen J; Tan HL; Beesems SG; Hulleman M; Olasveengen TM; Folke F
- Conference publication: EUROPEAN HEART JOURNAL. 2017;38:58Torell MF; Stromsoe A; Zagerholm E; Herlitz J; Claesson A; Svensson L; Borjesson M
- Letter: JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION. 2017;317(22):2332-2334Claesson A; Backman A; Ringh M; Svensson L; Nordberg P; Djarv T; Hollenberg J
- Conference publication: BMJ OPEN. 2017;7(Suppl 3):a4Riva G; Hollenberg J; Svensson L; Ring M; Rubertsson S; Nordberg P; Claesson A; Djärv T; Herlitz J
- Conference publication: 2017;:a3.1-a3a3Hasselqvist-Axe I; Nordberg P; Herlitz J; Svensson L; Jonsson M; Lindqvist J; Ringh M; Claesson A; Björklund J; Andersson J; Ericson C; Lindblad P; Engerström L; Rosenqvist M; Hollenberg J
- Conference publication: RESUSCITATION. 2015;96:21Fredman D; Haas J; Ban Y; Jonsson M; Nordberg P; Hollenberg J; Svensson L; Ringh M; Rosenqvist M; Claesson A
- Review: LAKARTIDNINGEN. 2015;112:C7E6Hollenberg J; Ringh M; Fredman D; Claesson A; Engdahl J
- Review: SCANDINAVIAN JOURNAL OF TRAUMA RESUSCITATION & EMERGENCY MEDICINE. 2014;22:67Hagiwara MA; Bremer A; Claesson A; Axelsson C; Norberg G; Herlitz J
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Grants
- Swedish Research Council1 January 2024 - 31 December 2027Research question: Is simplified cardiopulmonary resuscitation (CPR) using chest compressions only as good as CPR using both chest compressions and ventilations in out-of-hospital cardiac arrest (OHCA)?Background:OHCA affects 10 000 Swedish citizens yearly and only 10% survive. Bystander CPR is associated with a doubled chance of survival. Historically, CPR has included both ventilation and chest compressions. However, simplified CPR with chest compressions only (CO-CPR) has been associated with equal survival compared to standard CPR (S-CPR) in cases of OHCA were untrained rescuers have performed CPR. Whether CO-CPR is no worse than, or superior to S-CPR when performed by trained bystanders remains unclear. In this prospective randomized controlled national trial, adult OHCA with trained bystanders present will be randomized at all dispatch centers in Sweden. Instructions will be given to perform either CO-CPR or S-CPR until ambulance arrival. Primary outcome is 30 days survival.Preliminary results: The study started Jan 2017. Due to Covid-19 pandemic the study was put on hold in March 2020. An independent data monitoring committee reviewed all data in 2022 and recommended to continue the trial without modifications. The study was restarted nationally in August 2022 and has recriuted 1600 out of 3260 patients. Significance: This study could affect the way CPR is taught and performed worldwide, and might lead to a higher incidence of bystander-CPR and survival in OHCA.
- Swedish Heart-Lung Foundation1 January 2021 - 31 December 2023
- Swedish Heart-Lung Foundation1 January 2020 - 31 December 2022
- Swedish Heart-Lung Foundation1 January 2019 - 31 December 2021
Employments
- Program manager RN-Paramedic training, Departement of clinical research and education Södersjukhuset, Karolinska Institutet, 2025-
- Lecturer, Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, 2024-
- RN Paramedic, Västra Götaland Regional Council, 2002-
- Affiliated to Research, Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, 2024-2027
- Emergency medical technician (EMT), EMS Services Mölndal / Kungälv, 1999-2002
Degrees and Education
- Docent, Karolinska Institutet, 2019
- PhD, Medicine, Lifesaving after cardiac arrest due to drowning Characteristics and outcome, Sahlgrenska Academy, department of medicine, University of Gothenburg, 2013
- Paramedic, University of Borås, 2007
- Registered nurse (RN), Sahlgrenska academy, University of Gothenburg, 2002
- Emergency medical technician (EMT), Halmstad city council Södra vårdskolan, 1999
- Assistant nurse, Gothenburg city council, 1998
- Fireman, Fire and rescue, Swedish Civil Contingencies Agency, 1997
Leadership and responsibility assignments
- Research team leader, Centre for resuscitation science at KI/SÖS, Departement of clinical research and education Södersjukhuset, Karolinska Institutet, 2019-
Distinction and awards
- Sophus Falck award, Best of the best abstract on EMS2016 congress in Copenhagen (DK) 2016, 2016
Committee work
- Member, Global resuscitation alliance (GRA), https://www.globalresuscitationalliance.org/, 2025-
- Member, International researchers alliance (IDRA), https://idra.world/, 2019-
- Chair, Swedish Resuscitation council, Swedish resuscitation council, 2017-2022