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116 results
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Mortality and Cardiovascular Outcomes in Patients Presenting With Non-ST Elevation Myocardial Infarction Despite No Standard Modifiable Risk Factors: Results From the SWEDEHEART Registry.
Figtree GA, Vernon ST, Hadziosmanovic N, Sundström J, Alfredsson J, Nicholls SJ, Chow CK, Psaltis P, Røsjø H, Leósdóttir M, Hagström E. Figtree GA, et al. Among authors: alfredsson j. J Am Heart Assoc. 2022 Aug 2;11(15):e024818. doi: 10.1161/JAHA.121.024818. Epub 2022 Jul 25. J Am Heart Assoc. 2022. PMID: 35876409 Free PMC article.
Temporal trends in characteristics and outcome of heart failure patients with and without significant coronary artery disease.
Bollano E, Redfors B, Rawshani A, Venetsanos D, Völz S, Angerås O, Ljungman C, Alfredsson J, Jernberg T, Råmunddal T, Petursson P, Smith JG, Braun O, Hagström H, Fröbert O, Erlinge D, Omerovic E. Bollano E, et al. Among authors: alfredsson j. ESC Heart Fail. 2022 Jun;9(3):1812-1822. doi: 10.1002/ehf2.13875. Epub 2022 Mar 8. ESC Heart Fail. 2022. PMID: 35261201 Free PMC article.
Avoiding Routine Oxygen Therapy in Patients With Myocardial Infarction Saves Significant Expenditure for the Health Care System-Insights From the Randomized DETO2X-AMI Trial.
Hofmann R, Abebe TB, Herlitz J, James SK, Erlinge D, Alfredsson J, Jernberg T, Kellerth T, Ravn-Fischer A, Lindahl B, Langenskiöld S; DETO2X-SWEDEHEART Investigators. Hofmann R, et al. Among authors: alfredsson j. Front Public Health. 2022 Jan 12;9:711222. doi: 10.3389/fpubh.2021.711222. eCollection 2021. Front Public Health. 2022. PMID: 35096723 Free PMC article. Clinical Trial.
Clinical Frailty Scale classes are independently associated with 6-month mortality for patients after acute myocardial infarction.
Ekerstad N, Javadzadeh D, Alexander KP, Bergström O, Eurenius L, Fredrikson M, Gudnadottir G, Held C, Ängerud KH, Jahjah R, Jernberg T, Mattsson E, Melander K, Mellbin L, Ohlsson M, Ravn-Fischer A, Svennberg L, Yndigegn T, Alfredsson J. Ekerstad N, et al. Among authors: alfredsson j. Eur Heart J Acute Cardiovasc Care. 2022 Feb 8;11(2):89-98. doi: 10.1093/ehjacc/zuab114. Eur Heart J Acute Cardiovasc Care. 2022. PMID: 34905049 Free PMC article.
Prevalence of Subclinical Coronary Artery Atherosclerosis in the General Population.
Bergström G, Persson M, Adiels M, Björnson E, Bonander C, Ahlström H, Alfredsson J, Angerås O, Berglund G, Blomberg A, Brandberg J, Börjesson M, Cederlund K, de Faire U, Duvernoy O, Ekblom Ö, Engström G, Engvall JE, Fagman E, Eriksson M, Erlinge D, Fagerberg B, Flinck A, Gonçalves I, Hagström E, Hjelmgren O, Lind L, Lindberg E, Lindqvist P, Ljungberg J, Magnusson M, Mannila M, Markstad H, Mohammad MA, Nystrom FH, Ostenfeld E, Persson A, Rosengren A, Sandström A, Själander A, Sköld MC, Sundström J, Swahn E, Söderberg S, Torén K, Östgren CJ, Jernberg T. Bergström G, et al. Among authors: alfredsson j. Circulation. 2021 Sep 21;144(12):916-929. doi: 10.1161/CIRCULATIONAHA.121.055340. Epub 2021 Sep 20. Circulation. 2021. PMID: 34543072 Free PMC article.
Evaluating the prevalence and severity of NAFLD in primary care: the EPSONIP study protocol.
Nasr P, Iredahl F, Dahlström N, Rådholm K, Henriksson P, Cedersund G, Dahlqvist Leinhard O, Ebbers T, Alfredsson J, Carlhäll CJ, Lundberg P, Kechagias S, Ekstedt M. Nasr P, et al. Among authors: alfredsson j. BMC Gastroenterol. 2021 Apr 20;21(1):180. doi: 10.1186/s12876-021-01763-z. BMC Gastroenterol. 2021. PMID: 33879084 Free PMC article.
Uninterrupted Oral Anticoagulant Therapy in Patients Undergoing Unplanned Percutaneous Coronary Intervention.
Venetsanos D, Skibniewski M, Janzon M, Lawesson SS, Charitakis E, Böhm F, Henareh L, Andell P, Karlson LO, Simonsson M, Völz S, Erlinge D, Omerovic E, Alfredsson J. Venetsanos D, et al. Among authors: alfredsson j. JACC Cardiovasc Interv. 2021 Apr 12;14(7):754-763. doi: 10.1016/j.jcin.2021.01.022. JACC Cardiovasc Interv. 2021. PMID: 33826495 Free article.
Routine Oxygen Therapy Does Not Improve Health-Related Quality of Life in Patients With Acute Myocardial Infarction-Insights From the Randomized DETO2X-AMI Trial.
Hofmann R, Befekadu Abebe T, Herlitz J, James SK, Erlinge D, Yndigegn T, Alfredsson J, Kellerth T, Ravn-Fischer A, Völz S, Lauermann J, Jernberg T, Lindahl B, Langenskiöld S. Hofmann R, et al. Among authors: alfredsson j. Front Cardiovasc Med. 2021 Mar 15;8:638829. doi: 10.3389/fcvm.2021.638829. eCollection 2021. Front Cardiovasc Med. 2021. PMID: 33791349 Free PMC article.
Randomized comparison of early supplemental oxygen versus ambient air in patients with confirmed myocardial infarction: Sex-related outcomes from DETO2X-AMI.
Alfredsson J, James SK, Erlinge D, Herlitz J, Fröbert O, Dworeck C, Redfors B, Arefalk G, Östlund O, Jernberg T, Mars K, Haaga U, Lindahl B, Swahn E, Lawesson SS, Hofmann R; DETO2X-SWEDEHEART Investigators. Alfredsson J, et al. Am Heart J. 2021 Jul;237:13-24. doi: 10.1016/j.ahj.2021.03.001. Epub 2021 Mar 6. Am Heart J. 2021. PMID: 33689730 Free article. Clinical Trial.
Adherence to Study Drugs: A Matter of Sex?
Sederholm Lawesson S, Swahn E, Alfredsson J. Sederholm Lawesson S, et al. Among authors: alfredsson j. Circulation. 2021 Feb 16;143(7):696-698. doi: 10.1161/CIRCULATIONAHA.121.053493. Epub 2021 Feb 15. Circulation. 2021. PMID: 33587664 No abstract available.
Poor long-term prognosis in patients admitted with strong suspicion of acute myocardial infarction but discharged with another diagnosis.
Lindahl B, Ljung L, Herlitz J, Alfredsson J, Erlinge D, Kellerth T, Omerovic E, Ravn-Fischer A, Sparv D, Yndigegn T, Svensson P, Östlund O, Jernberg T, James SK, Hofmann R; DETO2X-SWEDEHEART Investigators. Lindahl B, et al. Among authors: alfredsson j. J Intern Med. 2021 Aug;290(2):359-372. doi: 10.1111/joim.13272. Epub 2021 Mar 16. J Intern Med. 2021. PMID: 33576075 Free article. Clinical Trial.
Difficulties in the prehospital assessment of patients with TIA/stroke.
Magnusson C, Lövgren E, Alfredsson J, Axelsson C, Andersson Hagiwara M, Rosengren L, Herlitz J, Jood K. Magnusson C, et al. Among authors: alfredsson j. Acta Neurol Scand. 2021 Mar;143(3):318-325. doi: 10.1111/ane.13369. Epub 2020 Nov 18. Acta Neurol Scand. 2021. PMID: 33141437
Incidence and outcome of myocardial infarction treated with percutaneous coronary intervention during COVID-19 pandemic.
Mohammad MA, Koul S, Olivecrona GK, Gӧtberg M, Tydén P, Rydberg E, Scherstén F, Alfredsson J, Vasko P, Omerovic E, Angerås O, Fröbert O, Calais F, Völz S, Ulvenstam A, Venetsanos D, Yndigegn T, Oldgren J, Sarno G, Grimfjärd P, Persson J, Witt N, Ostenfeld E, Lindahl B, James SK, Erlinge D. Mohammad MA, et al. Among authors: alfredsson j. Heart. 2020 Dec;106(23):1812-1818. doi: 10.1136/heartjnl-2020-317685. Epub 2020 Oct 6. Heart. 2020. PMID: 33023905 Free PMC article.
Sex differences in platelet reactivity in patients with myocardial infarction treated with triple antiplatelet therapy - results from assessing platelet activity in coronary heart disease (APACHE).
Holm A, Swahn E, Lawesson SS, Gustafsson KM, Janzon M, Jonasson L, Lindahl TL, Alfredsson J. Holm A, et al. Among authors: alfredsson j. Platelets. 2021 May 19;32(4):524-532. doi: 10.1080/09537104.2020.1771550. Epub 2020 Jun 4. Platelets. 2021. PMID: 32493086 Free article.
[Frailty].
W Ekdahl A, Ekerstad N, Alfredsson J, Johanzon M, Metzner C, Wilhelmson K, Strandberg T, Cederholm T. W Ekdahl A, et al. Among authors: alfredsson j. Lakartidningen. 2020 May 11;117:F3HE. Lakartidningen. 2020. PMID: 32396209 Free article. Swedish.
Percutaneous Treatment and Outcomes of Small Coronary Vessels: A SCAAR Report.
Silverio A, Buccheri S, Venetsanos D, Alfredsson J, Lagerqvist B, Persson J, Witt N, James S, Sarno G. Silverio A, et al. Among authors: alfredsson j. JACC Cardiovasc Interv. 2020 Apr 13;13(7):793-804. doi: 10.1016/j.jcin.2019.10.062. Epub 2020 Feb 12. JACC Cardiovasc Interv. 2020. PMID: 32061601 Free article.
Effect of Oxygen Therapy on Cardiovascular Outcomes in Relation to Baseline Oxygen Saturation.
James SK, Erlinge D, Herlitz J, Alfredsson J, Koul S, Fröbert O, Kellerth T, Ravn-Fischer A, Alström P, Östlund O, Jernberg T, Lindahl B, Hofmann R; DETO2X-SWEDEHEART Investigators. James SK, et al. Among authors: alfredsson j. JACC Cardiovasc Interv. 2020 Feb 24;13(4):502-513. doi: 10.1016/j.jcin.2019.09.016. Epub 2019 Dec 11. JACC Cardiovasc Interv. 2020. PMID: 31838113 Free article. Clinical Trial.
Evaluation of an AI-based, automatic coronary artery calcium scoring software.
Sandstedt M, Henriksson L, Janzon M, Nyberg G, Engvall J, De Geer J, Alfredsson J, Persson A. Sandstedt M, et al. Among authors: alfredsson j. Eur Radiol. 2020 Mar;30(3):1671-1678. doi: 10.1007/s00330-019-06489-x. Epub 2019 Nov 14. Eur Radiol. 2020. PMID: 31728692 Free PMC article.
Oxygen Therapy in Myocardial Infarction Patients With or Without Diabetes: A Predefined Subgroup Analysis From the DETO2X-AMI Trial.
Nyström T, James SK, Lindahl B, Östlund O, Erlinge D, Herlitz J, Omerovic E, Mellbin L, Alfredsson J, Fröbert O, Jernberg T, Hofmann R; DETO2X-SWEDEHEART Investigators. Nyström T, et al. Among authors: alfredsson j. Diabetes Care. 2019 Nov;42(11):2032-2041. doi: 10.2337/dc19-0590. Epub 2019 Aug 31. Diabetes Care. 2019. PMID: 31473600
Outcome and presentation of heart failure in breast cancer patients: findings from a Swedish register-based study.
Hedayati E, Papakonstantinou A, Gernaat SAM, Altena R, Brand JS, Alfredsson J, Bhoo-Pathy N, Herrmann J, Linde C, Dahlstrom U, Bergh J, Hubbert L. Hedayati E, et al. Among authors: alfredsson j. Eur Heart J Qual Care Clin Outcomes. 2020 Apr 1;6(2):147-155. doi: 10.1093/ehjqcco/qcz039. Eur Heart J Qual Care Clin Outcomes. 2020. PMID: 31328233 Free PMC article.
Long-Term Effects of Oxygen Therapy on Death or Hospitalization for Heart Failure in Patients With Suspected Acute Myocardial Infarction.
Jernberg T, Lindahl B, Alfredsson J, Berglund E, Bergström O, Engström A, Erlinge D, Herlitz J, Jumatate R, Kellerth T, Lauermann J, Lindmark K, Lingman M, Ljung L, Nilsson C, Omerovic E, Pernow J, Ravn-Fischer A, Sparv D, Yndigegn T, Östlund O, James SK, Hofmann R; DETO2X-SWEDEHEART Investigators. Jernberg T, et al. Among authors: alfredsson j. Circulation. 2018 Dec 11;138(24):2754-2762. doi: 10.1161/CIRCULATIONAHA.118.036220. Circulation. 2018. PMID: 30767504 Free article. Clinical Trial.
Sex-related response to bivalirudin and unfractionated heparin in patients with acute myocardial infarction undergoing percutaneous coronary intervention: A subgroup analysis of the VALIDATE-SWEDEHEART trial.
Venetsanos D, Sederholm Lawesson S, Fröbert O, Omerovic E, Henareh L, Robertsson L, Linder R, Götberg M, James S, Alfredsson J, Erlinge D, Swahn E. Venetsanos D, et al. Among authors: alfredsson j. Eur Heart J Acute Cardiovasc Care. 2019 Sep;8(6):502-509. doi: 10.1177/2048872618803760. Epub 2018 Oct 23. Eur Heart J Acute Cardiovasc Care. 2019. PMID: 30351167 Clinical Trial.
Pretreatment with ticagrelor may offset additional inhibition of platelet and coagulation activation with bivalirudin compared to heparin during primary percutaneous coronary intervention.
Venetsanos D, Lindahl TL, Lawesson SS, Gustafsson KM, Wallen H, Erlinge D, Swahn E, Alfredsson J. Venetsanos D, et al. Among authors: alfredsson j. Thromb Res. 2018 Nov;171:38-44. doi: 10.1016/j.thromres.2018.09.046. Epub 2018 Sep 13. Thromb Res. 2018. PMID: 30248659 Clinical Trial.
Relations between implementation of new treatments and improved outcomes in patients with non-ST-elevation myocardial infarction during the last 20 years: experiences from SWEDEHEART registry 1995 to 2014.
Szummer K, Wallentin L, Lindhagen L, Alfredsson J, Erlinge D, Held C, James S, Kellerth T, Lindahl B, Ravn-Fischer A, Rydberg E, Yndigegn T, Jernberg T. Szummer K, et al. Among authors: alfredsson j. Eur Heart J. 2018 Nov 7;39(42):3766-3776. doi: 10.1093/eurheartj/ehy554. Eur Heart J. 2018. PMID: 30239671
External Validation of the DAPT Score in a Nationwide Population.
Ueda P, Jernberg T, James S, Alfredsson J, Erlinge D, Omerovic E, Persson J, Ravn-Fischer A, Tornvall P, Svennblad B, Varenhorst C. Ueda P, et al. Among authors: alfredsson j. J Am Coll Cardiol. 2018 Sep 4;72(10):1069-1078. doi: 10.1016/j.jacc.2018.06.023. J Am Coll Cardiol. 2018. PMID: 30158058 Free article.
Sex differences in management and outcomes of patients with type 2 diabetes and cardiovascular disease: A report from TECOS.
Alfredsson J, Green JB, Stevens SR, Reed SD, Armstrong PW, Angelyn Bethel M, Engel SS, McGuire DK, Van de Werf F, Hramiak I, White HD, Peterson ED, Holman RR; TECOS Study Group. Alfredsson J, et al. Diabetes Obes Metab. 2018 Oct;20(10):2379-2388. doi: 10.1111/dom.13377. Epub 2018 Jun 19. Diabetes Obes Metab. 2018. PMID: 29923323 Clinical Trial.
Oxygen therapy in ST-elevation myocardial infarction.
Hofmann R, Witt N, Lagerqvist B, Jernberg T, Lindahl B, Erlinge D, Herlitz J, Alfredsson J, Linder R, Omerovic E, Angerås O, Venetsanos D, Kellerth T, Sparv D, Lauermann J, Barmano N, Verouhis D, Östlund O, Svensson L, James SK; DETO2X-SWEDEHEART Investigators. Hofmann R, et al. Among authors: alfredsson j. Eur Heart J. 2018 Aug 1;39(29):2730-2739. doi: 10.1093/eurheartj/ehy326. Eur Heart J. 2018. PMID: 29912429 Clinical Trial.
No Benefit of Ticagrelor Pretreatment Compared With Treatment During Percutaneous Coronary Intervention in Patients With ST-Segment-Elevation Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention.
Koul S, Smith JG, Götberg M, Omerovic E, Alfredsson J, Venetsanos D, Persson J, Jensen J, Lagerqvist B, Redfors B, James S, Erlinge D. Koul S, et al. Among authors: alfredsson j. Circ Cardiovasc Interv. 2018 Mar;11(3):e005528. doi: 10.1161/CIRCINTERVENTIONS.117.005528. Circ Cardiovasc Interv. 2018. PMID: 29870381
Longitudinal medical resources and costs among type 2 diabetes patients participating in the Trial Evaluating Cardiovascular Outcomes with Sitagliptin (TECOS).
Reed SD, Li Y, Leal J, Radican L, Adler AI, Alfredsson J, Buse JB, Green JB, Kaufman KD, Riefflin A, Van de Werf F, Peterson ED, Gray AM, Holman RR; TECOS Study Group. Reed SD, et al. Among authors: alfredsson j. Diabetes Obes Metab. 2018 Jul;20(7):1732-1739. doi: 10.1111/dom.13292. Epub 2018 Apr 20. Diabetes Obes Metab. 2018. PMID: 29573215
Improved outcomes in patients with ST-elevation myocardial infarction during the last 20 years are related to implementation of evidence-based treatments: experiences from the SWEDEHEART registry 1995-2014.
Szummer K, Wallentin L, Lindhagen L, Alfredsson J, Erlinge D, Held C, James S, Kellerth T, Lindahl B, Ravn-Fischer A, Rydberg E, Yndigegn T, Jernberg T. Szummer K, et al. Among authors: alfredsson j. Eur Heart J. 2017 Nov 1;38(41):3056-3065. doi: 10.1093/eurheartj/ehx515. Eur Heart J. 2017. PMID: 29020314 Free PMC article.
Association between gender and short-term outcome in patients with ST elevation myocardial infraction participating in the international, prospective, randomised Administration of Ticagrelor in the catheterisation Laboratory or in the Ambulance for New ST elevation myocardial Infarction to open the Coronary artery (ATLANTIC) trial: a prespecified analysis.
Venetsanos D, Sederholm Lawesson S, Alfredsson J, Janzon M, Cequier A, Chettibi M, Goodman SG, Van't Hof AW, Montalescot G, Swahn E. Venetsanos D, et al. Among authors: alfredsson j. BMJ Open. 2017 Sep 21;7(9):e015241. doi: 10.1136/bmjopen-2016-015241. BMJ Open. 2017. PMID: 28939567 Free PMC article. Clinical Trial.
Oxygen Therapy in Suspected Acute Myocardial Infarction.
Hofmann R, James SK, Jernberg T, Lindahl B, Erlinge D, Witt N, Arefalk G, Frick M, Alfredsson J, Nilsson L, Ravn-Fischer A, Omerovic E, Kellerth T, Sparv D, Ekelund U, Linder R, Ekström M, Lauermann J, Haaga U, Pernow J, Östlund O, Herlitz J, Svensson L; DETO2X–SWEDEHEART Investigators. Hofmann R, et al. Among authors: alfredsson j. N Engl J Med. 2017 Sep 28;377(13):1240-1249. doi: 10.1056/NEJMoa1706222. Epub 2017 Aug 28. N Engl J Med. 2017. PMID: 28844200 Free article. Clinical Trial.
Chewed ticagrelor tablets provide faster platelet inhibition compared to integral tablets: The inhibition of platelet aggregation after administration of three different ticagrelor formulations (IPAAD-Tica) study, a randomised controlled trial.
Venetsanos D, Sederholm Lawesson S, Swahn E, Alfredsson J. Venetsanos D, et al. Among authors: alfredsson j. Thromb Res. 2017 Jan;149:88-94. doi: 10.1016/j.thromres.2016.10.013. Epub 2016 Oct 15. Thromb Res. 2017. PMID: 27773347 Free article. Clinical Trial.
Effects of interactive patient smartphone support app on drug adherence and lifestyle changes in myocardial infarction patients: A randomized study.
Johnston N, Bodegard J, Jerström S, Åkesson J, Brorsson H, Alfredsson J, Albertsson PA, Karlsson JE, Varenhorst C. Johnston N, et al. Among authors: alfredsson j. Am Heart J. 2016 Aug;178:85-94. doi: 10.1016/j.ahj.2016.05.005. Epub 2016 May 17. Am Heart J. 2016. PMID: 27502855 Free article. Clinical Trial.
Gait Speed Predicts 30-Day Mortality After Transcatheter Aortic Valve Replacement: Results From the Society of Thoracic Surgeons/American College of Cardiology Transcatheter Valve Therapy Registry.
Alfredsson J, Stebbins A, Brennan JM, Matsouaka R, Afilalo J, Peterson ED, Vemulapalli S, Rumsfeld JS, Shahian D, Mack MJ, Alexander KP. Alfredsson J, et al. Circulation. 2016 Apr 5;133(14):1351-9. doi: 10.1161/CIRCULATIONAHA.115.020279. Epub 2016 Feb 26. Circulation. 2016. PMID: 26920495
An invasive or conservative strategy in patients with diabetes mellitus and non-ST-segment elevation acute coronary syndromes: a collaborative meta-analysis of randomized trials.
O'Donoghue ML, Vaidya A, Afsal R, Alfredsson J, Boden WE, Braunwald E, Cannon CP, Clayton TC, de Winter RJ, Fox KA, Lagerqvist B, McCullough PA, Murphy SA, Spacek R, Swahn E, Windhausen F, Sabatine MS. O'Donoghue ML, et al. Among authors: alfredsson j. J Am Coll Cardiol. 2012 Jul 10;60(2):106-11. doi: 10.1016/j.jacc.2012.02.059. J Am Coll Cardiol. 2012. PMID: 22766336 Free article.
Similar outcome with an invasive strategy in men and women with non-ST-elevation acute coronary syndromes: from the Swedish Web-System for Enhancement and Development of Evidence-Based Care in Heart Disease Evaluated According to Recommended Therapies (SWEDEHEART).
Alfredsson J, Lindbäck J, Wallentin L, Swahn E. Alfredsson J, et al. Eur Heart J. 2011 Dec;32(24):3128-36. doi: 10.1093/eurheartj/ehr349. Epub 2011 Sep 11. Eur Heart J. 2011. PMID: 21911338
An open source chimera checker for the fungal ITS region.
Nilsson RH, Abarenkov K, Veldre V, Nylinder S, DE Wit P, Brosché S, Alfredsson JF, Ryberg M, Kristiansson E. Nilsson RH, et al. Mol Ecol Resour. 2010 Nov;10(6):1076-81. doi: 10.1111/j.1755-0998.2010.02850.x. Mol Ecol Resour. 2010. PMID: 21565119
Early invasive compared with a selective invasive strategy in women with non-ST-elevation acute coronary syndromes: a substudy of the OASIS 5 trial and a meta-analysis of previous randomized trials.
Swahn E, Alfredsson J, Afzal R, Budaj A, Chrolavicius S, Fox K, Jolly S, Mehta SR, de Winter R, Yusuf S. Swahn E, et al. Among authors: alfredsson j. Eur Heart J. 2012 Jan;33(1):51-60. doi: 10.1093/eurheartj/ehp009. Epub 2009 Feb 7. Eur Heart J. 2012. PMID: 19202154 Review.
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