1. |
2. |
3. Solid cancer patients achieve adequate immunogenicity and low rate of severe adverse events after SARS-CoV-2 vaccinationUrška Janžič, Urška Bidovec, Katja Mohorčič, Loredana Mrak, Nina Fokter Dovnik, Marija Ivanović, Maja Ravnik, Marina Čakš, Erik Škof, Jerneja Debeljak, Peter Korošec, Matija Rijavec, 2022, original scientific article Abstract: Background: SARS-CoV-2 vaccination in cancer patients is crucial to prevent severe COVID-19 disease course. Methods: This study assessed immunogenicity of cancer patients on active treatment receiving mRNA-based SARS-CoV-2 vaccine by detection of anti-SARS-CoV-2 S1 IgG antibodies in serum, before, after the first and second doses and 3 months after a complete primary course of vaccination. Results were compared with healthy controls. Results: Of 112 patients, the seroconversion rate was 96%. A significant reduction in antibody levels was observed 3 months after vaccination in patients receiving immune checkpoint inhibitors versus control participants (p < 0.001). Adverse events were mostly mild. Conclusion: Immunogenicity after mRNA-based vaccine in cancer patients is adequate but influenced by the type of anticancer therapy. Antibody levels decline after 3 months, and thus a third vaccination is warranted.
Keywords: onkološko zdravljenje, imunogenost, osnovno cepljenje mRNA, čvrsti tumorji, anticancer treatment, immunogenicity, mRNA-based vaccination, solid cancer
Published in DiRROS: 24.06.2022; Views: 286; Downloads: 104
 Full text (2,03 MB) |
4. |
5. |
6. |
7. Učinkovitost (in varnost) cepljenja onkoloških bolnikov proti covidu-19 med aktivnim zdravljenjemTina Zupančič, Cvetka Grašič-Kuhar, 2021, short scientific article Abstract: Onkološki bolniki so bili že ob začetku pandemije covida-19 prepoznani kot skupina s povečanim tveganjem zapletov ob morebitni okužbi z virusom SARS-CoV-2, vendar so bili izključeni iz registracijskih raziskav cepiv proti covidu-19. Šele v zadnjih mesecih imamo na voljo več raziskav, ki so preučevale učinkovitost cepljenja pri onkoloških bolnikih z različnimi načini zdravljenja. Te so pokazale dobro učinkovitost (tako z razvojem humoralnega kot celičnega odgovora) in varnost cepiv predvsem pri bolnikih s solidnimi raki. Pričakovano slabši humoralni odziv je bil pri hematoloških bolnikih oziroma ga skoraj ni bilo pri bolnikih na terapiji anti-CD20 in terapiji z zaviralci Brutonove kinaze. Vendar je bil pri hematoloških bolnikih ohranjen celični odgovor in tako je smiselno cepljenje tudi pri tej skupini bolnikov, tudi s tretjim odmerkom. Pri bolnikih, ki so predhodno preboleli okužbo s SARS-CoV-2 ter bili nato cepljeni, so ugotavljali bistveno boljši humoralni odgovor kot pri cepljenju neprebolevnikov.
Keywords: cepljenje, onkološki bolniki, covid-19, humoralni odgovor, celični odgovor
Published in DiRROS: 14.12.2021; Views: 512; Downloads: 229
Full text (119,90 KB)
This document has many files! More... |
8. |
9. |
10. |
