Karolina Elizabeth Szummer

Publikationer
CV
Populärvetenskap och samverkan

Artiklar

Article: JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY. 2022;79(4):327-336

Association of Longitudinal High-Sensitivity Troponin T With Mortality in Patients With Chronic Kidney Disease.

Chesnaye NC; Al-Sodany E; Szummer K; Barany P; Heimbürger O; Almquist T; Melander S; Uhlin F; Dekker F; Wanner C; Jager KJ; Evans M
Article: EUROINTERVENTION. 2022;17(13):1091-1099

Safety of early hospital discharge following admission with ST-elevation myocardial infarction treated with percutaneous coronary intervention: a nationwide cohort study.

Yndigegn T; Gilje P; Dankiewicz J; Mokhtari A; Isma N; Holmqvist J; Schiopu A; Ravn-Fischer A; Hofmann R; Szummer K; Jernberg T; James S; Gale CP; Fröbert O; Mohammad MA
Article: AMERICAN JOURNAL OF CARDIOLOGY. 2022;163:58-64

Epidemiology of Aortic Stenosis/Aortic Valve Replacement (from the Nationwide Swedish Renal Registry).

Vavilis G; Bäck M; Bárány P; Szummer K
Article: AMERICAN HEART JOURNAL. 2021;241:6-13

Association of kidney function and atrial fibrillation progression to clinical outcomes in patients with cardiac implantable electronic devices.

Szummer K; Pundi K; Perino AC; Fan J; Kothari M; Turakhia MP
Article: JOURNAL OF INTERNAL MEDICINE. 2021;290(5):1048-1060

Myocardial infarction in diffuse large B-cell lymphoma patients - a population-based matched cohort study.

Ekberg S; Harrysson S; Jernberg T; Szummer K; Andersson P-O; Jerkeman M; Smedby KE; Eloranta S
Article: CLINICAL KIDNEY JOURNAL. 2021;14(7):1789-1797

High-sensitivity troponins in dialysis patients: variation and prognostic value.

Snaedal S; Bárány P; Lund SH; Qureshi AR; Heimbürger O; Stenvinkel P; Löwbeer C; Szummer K
Article: JOURNAL OF THE AMERICAN HEART ASSOCIATION. 2021;10(11):e020357

Comparing Effect Estimates in Randomized Trials and Observational Studies From the Same Population: An Application to Percutaneous Coronary Intervention.

Matthews AA; Szummer K; Dahabreh IJ; Lindahl B; Erlinge D; Feychting M; Jernberg T; Berglund A; Hernán MA
Article: EUROPEAN HEART JOURNAL. 2021;42(15):1476-1485

Validation of risk scores for ischaemic stroke in atrial fibrillation across the spectrum of kidney function.

de Jong Y; Fu EL; van Diepen M; Trevisan M; Szummer K; Dekker FW; Carrero JJ; Ocak G
Article: CIRCULATION. 2021;143(15):1458-1467

Association of Metabolic Surgery With Major Adverse Cardiovascular Outcomes in Patients With Previous Myocardial Infarction and Severe Obesity: A Nationwide Cohort Study.

Näslund E; Stenberg E; Hofmann R; Ottosson J; Sundbom M; Marsk R; Svensson P; Szummer K; Jernberg T
Article: EUROPEAN HEART JOURNAL-CARDIOVASCULAR PHARMACOTHERAPY. 2021;7(2):104-111

Glucagon-like peptide-1 receptor agonists and the risk of cardiovascular events in diabetes patients surviving an acute myocardial infarction.

Trevisan M; Fu EL; Szummer K; Norhammar A; Lundman P; Wanner C; Sjölander A; Jernberg T; Carrero JJ
Article: JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY. 2020;76(25):2926-2936

Incidence and Predictors of Out-of-Hospital Cardiac Arrest Within 90 Days After Myocardial Infarction.

Faxén J; Jernberg T; Hollenberg J; Gadler F; Herlitz J; Szummer K
Article: INTERNATIONAL JOURNAL OF CARDIOLOGY. 2020;320:101-105

Kidney function and the risk of heart failure in patients with new-onset atrial fibrillation.

Carrero JJ; Trevisan M; Evans M; Svennberg E; Szummer K
Article: CIRCULATION. 2020;142(18):1700-1708

Comparison Between Ticagrelor and Clopidogrel in Elderly Patients With an Acute Coronary Syndrome: Insights From the SWEDEHEART Registry.

Szummer K; Montez-Rath ME; Alfredsson J; Erlinge D; Lindahl B; Hofmann R; Ravn-Fischer A; Svensson P; Jernberg T
Article: JOURNAL OF INTERNAL MEDICINE. 2020;288(5):581-592

Use of proteomics to identify biomarkers associated with chronic kidney disease and long-term outcomes in patients with myocardial infarction.

Edfors R; Lindhagen L; Spaak J; Evans M; Andell P; Baron T; Mörtberg J; Rezeli M; Salzinger B; Lundman P; Szummer K; Tornvall P; Wallén HN; Jacobson SH; Kahan T; Marko-Varga G; Erlinge D; James S; Lindahl B; Jernberg T
Article: EUROPEAN HEART JOURNAL. 2020;41(7):833-843

Temporal trends in bleeding events in acute myocardial infarction: insights from the SWEDEHEART registry.

Simonsson M; Wallentin L; Alfredsson J; Erlinge D; Hellström Ängerud K; Hofmann R; Kellerth T; Lindhagen L; Ravn-Fischer A; Szummer K; Ueda P; Yndigegn T; Jernberg T
Article: EUROPEAN HEART JOURNAL - CASE REPORTS. 2020;4(1):1-6

Lomitapide treatment in a female with homozygous familial hypercholesterolaemia: a case report.

Littmann K; Szummer K; Hagström H; Dolapcsiev K; Brinck J; Eriksson M
Article: CORONARY ARTERY DISEASE. 2020;31(1):49-58

SWEDEHEART-1-year data show no benefit of newer generation drug-eluting stents over bare-metal stents in patients with severe kidney dysfunction following percutaneous coronary intervention.

Edfors R; James S; Szummer K; Evans M; Carrero J-J; Faxén J; Persson J; Spaak J; Varenhorst C; Jernberg T; Lagerqvist B
Article: AMERICAN JOURNAL OF CARDIOLOGY. 2019;124(10):1575-1583

Incidence of, Associations With and Prognostic Impact of Worsening Renal Function in Heart Failure With Different Ejection Fraction Categories.

Löfman I; Szummer K; Evans M; Carrero J-J; Lund LH; Jernberg T
Article: JOURNAL OF THE AMERICAN HEART ASSOCIATION. 2019;8(21):e013091

Association Between Renal Function and Troponin T Over Time in Stable Chronic Kidney Disease Patients.

Chesnaye NC; Szummer K; Bárány P; Heimbürger O; Magin H; Almquist T; Uhlin F; Dekker FW; Wanner C; Jager KJ; Evans M; EQUAL Study Investigators †; EQUAL Study Investigators<xref ref-type="author-no
Article: SCANDINAVIAN CARDIOVASCULAR JOURNAL. 2019;53(5):259-265

Diagnosing type 2 myocardial infarction in clinical routine. A validation study.

Gard A; Lindahl B; Batra G; Hjort M; Szummer K; Baron T
Article: CIRCULATION-CARDIOVASCULAR QUALITY AND OUTCOMES. 2019;12(9):e005879

Treatments and Mortality Trends in Cases With and Without Dialysis Who Have an Acute Myocardial Infarction: An 18-Year Nationwide Experience.

Szummer K; Lindhagen L; Evans M; Spaak J; Koul S; Åkerblom A; Carrero JJ; Jernberg T
Article: JOURNAL OF THE AMERICAN HEART ASSOCIATION. 2019;8(16):e012741

Impact of Baseline Anemia in Patients With Acute Coronary Syndromes Undergoing Percutaneous Coronary Intervention: A Prespecified Analysis From the VALIDATE-SWEDEHEART Trial.

Wester A; Attar R; Mohammad MA; Andell P; Hofmann R; Jensen J; Szummer K; Erlinge D; Koul S
Article: JOURNAL OF THE AMERICAN HEART ASSOCIATION. 2019;8(5):e012157

Development and Validation of a Novel Risk Score for In-Hospital Major Bleeding in Acute Myocardial Infarction:-The SWEDEHEART Score.

Simonsson M; Winell H; Olsson H; Szummer K; Alfredsson J; Hall M; Dondo TB; Gale CP; Jernberg T
Article: JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY. 2019;73(3):305-314

Kidney Dysfunction and the Risk of Developing Aortic Stenosis.

Vavilis G; Bäck M; Occhino G; Trevisan M; Bellocco R; Evans M; Lindholm B; Szummer K; Carrero JJ
Article: INTERNATIONAL JOURNAL OF CARDIOLOGY. 2019;274:52-58

Potassium levels and risk of in-hospital arrhythmias and mortality in patients admitted with suspected acute coronary syndrome.

Faxén J; Xu H; Evans M; Jernberg T; Szummer K; Carrero J-J
Article: JOURNAL OF INTERNAL MEDICINE. 2018;284(6):674-684

Genetic testing for familial hypercholesterolemia among survivors of acute coronary syndrome.

Benedek P; Eriksson M; Duvefelt K; Freyschuss A; Frick M; Lundman P; Nylund L; Szummer K
Article: EUROPEAN HEART JOURNAL. 2018;39(42):3766-3776

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
Article: AMERICAN HEART JOURNAL. 2018;205:53-62

Dyskalemias and adverse events associated with discharge potassium in acute myocardial infarction.

Xu H; Faxén J; Szummer K; Trevisan M; Kovesdy CP; Jernberg T; Carrero JJ
Article: HEART. 2018;104(19):1575-1582

Outcomes in patients treated with ticagrelor versus clopidogrel after acute myocardial infarction stratified by renal function.

Edfors R; Sahlén A; Szummer K; Renlund H; Evans M; Carrero J-J; Spaak J; James SK; Lagerqvist B; Varenhorst C; Jernberg T
Article: CLINICAL JOURNAL OF THE AMERICAN SOCIETY OF NEPHROLOGY. 2018;13(9):1314-1320

Incident Atrial Fibrillation and the Risk of Stroke in Adults with Chronic Kidney Disease: The Stockholm CREAtinine Measurements (SCREAM) Project.

Carrero JJ; Trevisan M; Sood MM; Bárány P; Xu H; Evans M; Friberg L; Szummer K
Article: JOURNAL OF THE AMERICAN HEART ASSOCIATION. 2018;7(14):e009359

Association Between Mineralocorticoid Receptor Antagonist Use and Outcome in Myocardial Infarction Patients With Heart Failure.

Löfman I; Szummer K; Olsson H; Carrero J-J; Lund LH; Jernberg T
Article: INTERNATIONAL JOURNAL OF CARDIOLOGY. 2018;254:10-15

Development and external validation of a post-discharge bleeding risk score in patients with acute coronary syndrome: The BleeMACS score.

Raposeiras-Roubín S; Faxén J; Íñiguez-Romo A; Henriques JPS; D'Ascenzo F; Saucedo J; Szummer K; Jernberg T; James SK; Juanatey JRG; Wilton SB; Kikkert WJ; Nuñez-Gil I; Ariza-Sole A; Song X; Alexopoulos D; Liebetrau C; Kawaji T; Moretti C; Huczek Z; Nie S-P; Fujii T; Correia L; Kawashiri M-A; Caneiro-Queija B; Cobas-Paz R; Acuña JMG; Southern D; Alfonso E; Terol B; Garay A; Zhang D; Chen Y; Xanthopoulou I; Osman N; Möllmann H; Shiomi H; Giordana F; Gaita F; Kowara M; Filipiak K; Wang X; Yan Y; Fan J-Y; Ikari Y; Nakahayshi T; Sakata K; Yamagishi M; Kalpak O; Kedev S; Rivera-Asenjo D; Abu-Assi E
Article: JOURNAL OF THE AMERICAN HEART ASSOCIATION. 2017;6(12):e007123

Sex Differences in Treatments, Relative Survival, and Excess Mortality Following Acute Myocardial Infarction: National Cohort Study Using the SWEDEHEART Registry.

Alabas OA; Gale CP; Hall M; Rutherford MJ; Szummer K; Lawesson SS; Alfredsson J; Lindahl B; Jernberg T
Article: EUROPEAN JOURNAL OF HEART FAILURE. 2017;19(12):1606-1614

Associations with and prognostic impact of chronic kidney disease in heart failure with preserved, mid-range, and reduced ejection fraction.

Löfman I; Szummer K; Dahlström U; Jernberg T; Lund LH
Article: RESUSCITATION. 2017;121:41-48

A user-friendly risk-score for predicting in-hospital cardiac arrest among patients admitted with suspected non ST-elevation acute coronary syndrome - The SAFER-score.

Faxén J; Hall M; Gale CP; Sundström J; Lindahl B; Jernberg T; Szummer K
Article: EUROPEAN JOURNAL OF CARDIO-THORACIC SURGERY. 2017;52(5):930-936

Outcome of patients with chronic obstructive pulmonary disease and severe coronary artery disease who had a coronary artery bypass graft or a percutaneous coronary intervention.

Andell P; Sjögren J; Batra G; Szummer K; Koul S
Article: EUROPEAN HEART JOURNAL. 2017;38(41):3056-3065

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
Article: INTERNATIONAL JOURNAL OF CARDIOLOGY. 2017;245:20-26

Outcomes associated to serum phosphate levels in patients with suspected acute coronary syndrome.

Xu H; Evans M; Gasparini A; Szummer K; Spaak J; Ärnlöv J; Lindholm B; Jernberg T; Carrero JJ
Article: CLINICAL CHEMISTRY. 2017;63(8):1409-1417

Cardiac Troponins and Their Prognostic Importance in Patients with Suspected Acute Coronary Syndrome and Renal Dysfunction.

Eggers KM; Lindahl B; Carrero JJ; Evans M; Szummer K; Jernberg T
Article: EUROPEAN JOURNAL OF PREVENTIVE CARDIOLOGY. 2017;24(7):724-734

Systematic underutilisation of secondary preventive drugs in patients with acute coronary syndrome and reduced renal function.

Khedri M; Szummer K; Carrero J-J; Jernberg T; Evans M; Jacobson SH; Spaak J
Article: JOURNAL OF THE AMERICAN HEART ASSOCIATION. 2017;6(3):e004925

Time in Therapeutic Range and Outcomes After Warfarin Initiation in Newly Diagnosed Atrial Fibrillation Patients With Renal Dysfunction.

Szummer K; Gasparini A; Eliasson S; Ärnlöv J; Qureshi AR; Bárány P; Evans M; Friberg L; Carrero JJ
Article: OPEN HEART. 2017;4(2):e000568

Comparison of the Chronic Kidney Disease Epidemiology Collaboration, the Modification of Diet in Renal Disease study and the Cockcroft-Gault equation in patients with heart failure.

Szummer K; Evans M; Carrero JJ; Alehagen U; Dahlström U; Benson L; Lund LH
Article: OPEN HEART. 2017;4(2):e000554

Risk factors for worsening renal function and their association with long-term mortality following transcatheter aortic valve implantation: data from the SWEDEHEART registry.

Vavilis G; Evans M; Jernberg T; Rück A; Szummer K
Article: KIDNEY INTERNATIONAL. 2017;91(1):216-226

Long-term versus short-term dual antiplatelet therapy was similarly associated with a lower risk of death, stroke, or infarction in patients with acute coronary syndrome regardless of underlying kidney disease.

Carrero J-J; Varenhorst C; Jensevik K; Szummer K; Lagerqvist B; Evans M; Spaak J; Held C; James S; Jernberg T
Article: JOURNAL OF THE AMERICAN MEDICAL DIRECTORS ASSOCIATION. 2017;18(1):19-23

Management of Acute Myocardial Infarction in Patients With Dementia: Data From SveDem, the Swedish Dementia Registry.

Cermakova P; Szummer K; Johnell K; Fastbom J; Winblad B; Eriksdotter M; Religa D
Article: JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY. 2016;67(14):1687-1697

Angiotensin-Converting Enzyme Inhibitors and Angiotensin Receptor Blockers in Myocardial Infarction Patients With Renal Dysfunction.

Evans M; Carrero J-J; Szummer K; Åkerblom A; Edfors R; Spaak J; Jacobson SH; Andell P; Lindhagen L; Jernberg T
Article: EUROPEAN HEART JOURNAL-QUALITY OF CARE AND CLINICAL OUTCOMES. 2016;2(2):91-98

Renal function is associated with long-term outcomes independent of degree of atherosclerosis: 6-year data from the Swedish Coronary Angiography and Angioplasty Registry.

Edfors R; Szummer K; Evans M; Carrero J-J; Spaak J; James S; Lagerqvist B; Jernberg T
Article: CARDIOVASCULAR ULTRASOUND. 2016;14:2

The potential clinical value of contrast-enhanced echocardiography beyond current recommendations.

Larsson MK; Da Silva C; Gunyeli E; Ilami AAB; Szummer K; Winter R; Bjällmark A
Article: OPEN HEART. 2016;3(1):e000324

Prevalence and prognostic impact of kidney disease on heart failure patients.

Löfman I; Szummer K; Hagerman I; Dahlström U; Lund LH; Jernberg T
Article: BMJ OPEN. 2015;5(6):e008188

Prevalence and prognostic impact of chronic kidney disease in STEMI from a gender perspective: data from the SWEDEHEART register, a large Swedish prospective cohort.

Sederholm Lawesson S; Alfredsson J; Szummer K; Fredrikson M; Swahn E
Article: NEPHROLOGY DIALYSIS TRANSPLANTATION. 2015;30(3):337-339

Warfarin therapy for atrial fibrillation in haemodialysis patients: mind the (evidence) gap.

Szummer K; Carrero JJ
Article: JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION. 2015;313(7):707-716

Association between the use of fondaparinux vs low-molecular-weight heparin and clinical outcomes in patients with non-ST-segment elevation myocardial infarction.

Szummer K; Oldgren J; Lindhagen L; Carrero JJ; Evans M; Spaak J; Edfors R; Jacobson SH; Andell P; Wallentin L; Jernberg T
Article: JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION. 2014;311(9):919-928

Warfarin, kidney dysfunction, and outcomes following acute myocardial infarction in patients with atrial fibrillation.

Carrero JJ; Evans M; Szummer K; Spaak J; Lindhagen L; Edfors R; Stenvinkel P; Jacobson SH; Jernberg T
Article: JOURNAL OF THE AMERICAN HEART ASSOCIATION. 2014;3(2):e000707

Long-term cardiovascular outcomes in patients with chronic kidney disease undergoing coronary artery bypass graft surgery for acute coronary syndromes.

Holzmann M; Jernberg T; Szummer K; Sartipy U
Article: KIDNEY INTERNATIONAL. 2011;79(9):997-1004

Association between statin treatment and outcome in relation to renal function in survivors of myocardial infarction.

Szummer K; Lundman P; Jacobson SH; Schön S; Lindbäck J; Stenestrand U; Wallentin L; Jernberg T
Article: CIRCULATION. 2010;122(11):1056-1067

Ticagrelor versus clopidogrel in acute coronary syndromes in relation to renal function: results from the Platelet Inhibition and Patient Outcomes (PLATO) trial.

James S; Budaj A; Aylward P; Buck KK; Cannon CP; Cornel JH; Harrington RA; Horrow J; Katus H; Keltai M; Lewis BS; Parikh K; Storey RF; Szummer K; Wojdyla D; Wallentin L
Article: INTERNATIONAL JOURNAL OF CARDIOLOGY. 2010;143(2):165-170

Relationship of plasma erythropoietin to long-term outcome in acute coronary syndrome.

Szummer K; Lindahl B; Sylvén C; Jernberg T
Article: JOURNAL OF INTERNAL MEDICINE. 2010;268(1):40-49

Relation between renal function, presentation, use of therapies and in-hospital complications in acute coronary syndrome: data from the SWEDEHEART register.

Szummer K; Lundman P; Jacobson SH; Schön S; Lindbäck J; Stenestrand U; Wallentin L; Jernberg T; SWEDEHEART
Article: AMERICAN HEART JOURNAL. 2010;159(6):979-986

Cockcroft-Gault is better than the Modification of Diet in Renal Disease study formula at predicting outcome after a myocardial infarction: data from the Swedish Web-system for Enhancement and Development of Evidence-based care in Heart disease Evaluated According to Recommended Therapies (SWEDEHEART).

Szummer K; Lundman P; Jacobson SH; Lindbäck J; Stenestrand U; Wallentin L; Jernberg T; SWEDEHEART
Article: CIRCULATION. 2009;120(10):851-858

Influence of renal function on the effects of early revascularization in non-ST-elevation myocardial infarction: data from the Swedish Web-System for Enhancement and Development of Evidence-Based Care in Heart Disease Evaluated According to Recommended Therapies (SWEDEHEART).

Szummer K; Lundman P; Jacobson SH; Schön S; Lindbäck J; Stenestrand U; Wallentin L; Jernberg T; SWEDEHEART
Article: LAKARTIDNINGEN. 2007;104(8):591-595

[Acute dyspnea].

Szummer K; Hagerman I; Billing B
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Alla övriga publikationer

Review: JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY. 2019;74(12):1618-1636

From Early Pharmacology to Recent Pharmacology Interventions in Acute Coronary Syndromes: JACC State-of-the-Art Review.

Szummer K; Jernberg T; Wallentin L
Letter: RESUSCITATION. 2018;129:e9

Reply to:' The SAFER score in predicting in-hospital cardiac arrest: A decision curve analysis'.

Faxén J; Jernberg T; Szummer K
Letter: JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION. 2014;311(24):2542-2543

Influence of chronic kidney disease on warfarin therapy for atrial fibrillation--reply.

Carrero JJ; Szummer K; Jernberg T
Review: LAKARTIDNINGEN. 2013;110(21):1037-1040

[Renal impairment and myocardial infarction--a combination of risks].

Szummer K; Jernberg T

Anställningar

Anknuten till Forskning, Medicin, Huddinge, Karolinska Institutet, 2023-2026

Examina och utbildning

Docent, kardiologi, Karolinska Institutet, 2021
Medicine Doktorsexamen, Institutionen för medicin, Huddinge, Karolinska Institutet, 2010
Läkarexamen, Karolinska Institutet, 1998

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