Karl Lemström

University of Helsinki — Finland

Medicine · Health Sciences

41h-index5.0kcitations287works2.32yr avg
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Research Topics

Transplantation: Methods and Outcomes(160), Organ Transplantation Techniques and Outcomes(48), Renal Transplantation Outcomes and Treatments(42), Cytomegalovirus and herpesvirus research(37), Mechanical Circulatory Support Devices(29)

Publications287 total

Safety and Effectiveness of Low-Dose Valganciclovir Prophylaxis in Cytomegalovirus Seropositive Lung Transplant Recipients
European Journal of Cardio-Thoracic Surgery·2026
Metabolic changes and plasma glycine predict the risk of acute cellular rejection in heart transplantation
JTCVS Open·2026Open Access
Machine learning in critical care: improving prediction of mortality and intensive care unit stay after cardiac surgery
JTCVS Open·2026Open Access
Donor Simvastatin Treatment in Heart Transplantation: 5-y Results of SIMVA Trial
Transplantation·2025· 3 citedOpen Access
Cardiac magnetic resonance in heart transplant recipients: histological, clinical and cell-free DNA validation
European Heart Journal - Cardiovascular Imaging·2025· 1 citedOpen Access
Transcriptomic Profiles of Plasma Extracellular Vesicles and Transbronchial Biopsies in Acute Rejection After Lung Transplantation
The Journal of Heart and Lung Transplantation·2025
Single Nuclei Transcriptomic Analysis of Heart Allograft Ischemia-Reperfusion in a Rat Model
The Journal of Heart and Lung Transplantation·2025Open Access
Extracellular vesicles in lung donor plasma: Potential indicators of donor organ quality
Journal of Thoracic and Cardiovascular Surgery·2025· 2 citedOpen Access
Challenging endomyocardial biopsies' gold standard status in rejection screening: a prospective blinded study on cardiovascular magnetic resonance in heart transplant patients
European Heart Journal·2024Open Access
Randomized Trial of Cholesterol Lowering With Evolocumab for Cardiac Allograft Vasculopathy in Heart Transplant Recipients
JACC Heart Failure·2024· 19 citedOpen Access
Donor plasma VEGF-A as a biomarker for myocardial injury and primary graft dysfunction after heart transplantation
The Journal of Heart and Lung Transplantation·2024· 2 citedOpen Access
Experience with Pre- and Post-Exposure Prophylaxis with Tixagevimab and Cilgavimab in Lung Transplant Recipients
The Journal of Heart and Lung Transplantation·2024
Transcriptomic Landscape of Circulating Extracellular Vesicles in Heart Transplant Ischemia–Reperfusion
Genes·2023· 3 citedOpen Access
Hospital-administered ECPR for out-of-hospital cardiac arrest: an observational cohort study
Emergency Medicine Journal·2023· 2 cited
Amiodarone accumulates two cholesterol precursors in myocardium: A controlled clinical study
Journal of Internal Medicine·2023· 3 citedOpen Access
(359) Single Cell Transcriptomic Analysis of Acute Heart Rejection in a Rat Model
The Journal of Heart and Lung Transplantation·2023
Donor Simvastatin Treatment in Liver Transplantation: Post Hoc Analysis of a Randomized Placebo-controlled Trial With Long-term Follow-up
Transplantation·2023· 5 cited
Severe primary graft dysfunction of the heart transplant is associated with increased plasma and intragraft proinflammatory cytokine expression
The Journal of Heart and Lung Transplantation·2023· 13 citedOpen Access
Spatial Transcriptomic Analysis of Acute Heart Rejection Model
The Journal of Heart and Lung Transplantation·2022· 1 cited
Donor Simvastatin Treatment is More Effective in Donors with Low Plasma Levels of Arginine
The Journal of Heart and Lung Transplantation·2022Open Access
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Frequent Co-authors

Petri Koskinen(22), P Häyry(21), R. Krebs(15), Antti I. Nykänen(14), Jussi Tikkanen(9), Mikko Keränen(8), Raimo Tuuminen(8), Kari Alitalo(8), Seppo Ylä‐Herttuala(6), C. A. Bruggeman(6), JOHAN HENDRIK BRUNING(5), I Lautenschlager(5), Roope Sihvola(5), S. Syrjälä(5), Päivi Aho(4), Michael Jeltsch(4), Elisabeth Buchdunger(4), P Koskinen(4), Anne Räisänen‐Sokolowski(3), Leena Krogerus(3)