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dc.contributor.advisorPorto, Italo <1974>
dc.contributor.advisorSpallarossa, Paolo <>
dc.contributor.authorLemoli, Matteo <1995>
dc.date.accessioned2020-07-30T14:08:06Z
dc.date.available2020-07-30T14:08:06Z
dc.date.issued2020-07-21
dc.identifier.urihttps://unire.unige.it/handle/123456789/3022
dc.description.abstractLe antracicline sono usate in ematologia e oncologia e determinano una disfunzione del ventricolo sinistro (LVD) dose-dipendente. Le antracicline liposomiali come la doxorubicina liposomiale non peghilata (NPLD), che ha ridotta cardio-tossicità, vengono usate nei pazienti ad alto rischio cardiovascolare. Lo scopo di questo studio è verificare la sicurezza cardiologica e l’efficacia della NPLD nei linfomi. Abbiamo studiato 84 pazienti, a medio-alto rischio di cardiotossicità, sottoposti a terapia con NPLD per una diagnosi di: linfoma di Hodgkin (LH=9), linfoma non-Hodgkin (LNH) indolente (=15) e LNH aggressivo (=60) a buona(=16) o cattiva (=44) prognosi. La sicurezza è stata valutata secondo la percentuale di pazienti con: infarto miocardico acuto (IMA), scompenso cardiaco (HF), LVD, fibrillazione atriale (FA), coronaropatia stabile (SCAD), valvulopatia moderata e severa, crisi ipertensive (HTC); pazienti deceduti o pazienti che avevano dovuto interrompere la terapia. La efficacia è stata valutata come: overall response rate (ORR), progression-free survival (PFS) e overall survival (OS) a 3 anni. Il 44% dei pazienti aveva almeno 2 fattori di rischio cardiovascolari e il 30.9% dei pazienti aveva almeno una patologia cardiovascolare in anamnesi. Durante lo studio, 10 pazienti (=11,9 %) hanno avuto un evento cardiovascolare: 6 HF, 1 LVD, 1 SCAD, 1 IMA e 1 HTC. Nessun evento ha causato l’interruzione delle terapie o la morte del paziente. I LNH aggressivi a buona prognosi hanno mostrato una ORR 93.7%, OS 93% e PFS 86%; LNH aggressivi a prognosi sfavorevole ORR 81.8%, OS 56% e PFS 54%; indolenti ORR 66.6%, OS 86%, PFS 44%; LH ORR 88.9%, OS 89% , PFS 78%. In conclusione, la NPLD consente di trattare pazienti ad alto rischio cardiovascolare: gli eventi osservati non sono stati fatali e non hanno determinato l’interruzione delle terapie. L’ uso della NPLD non sembra ridurre la efficacia anti-neoplastica della Doxorubicina convenzionale.it_IT
dc.description.abstractAnthracyclines, which are used in oncology and hematology, may induce a dose-dependent left ventricular dysfunction (LVD). Liposomal formulations, such as non-pegylated liposomal doxorubicin (NPLD), are widely used to reduce the risk of cardiac toxicity. Aim of the study was to investigate the efficacy and safety of NPLD in patients with lymphoma. We studied here 84 intermediate-to-high cardiac risk patients divided into four groups: patients with HL (Hodgkin’s lymphoma=9), indolent (=15) NHL (non-Hodgkin lymphoma ), good prognosis (=16) aggressive NHL and poor prognosis (=44) aggressive NHL. We evaluated NPLD safety by analyzing the percentage of patients with one of the following: occurrence of acute myocardial infarction (AMI), heart failure (HF), LVD, atrial fibrillation (AF), stable coronary arteries disease (SCAD), moderate-to-severe valvulopathy, hypertensive crisis. We also evaluated if these events caused death or treatment interruption. Efficacy was evaluated through: overall response rate (ORR), 3-years progression-free survival (PFS) and 3 year overall survival (OS). Forty-four percent of the patients had at least 2 cardiovascular risk factors, 30.9% had at least one cardiovascular disease before treatment. Ten patients (=11.9 %) had a cardiovascular event: 6 HF, 1 LVD, 1 SCAD, 1 AMI, 1 HTC. None of these caused treatment interruption or death. Good prognosis aggressive lymphoma had: ORR 93.7%, OS 93% ,PFS 86%; poor prognosis aggressive NHL had ORR 81.8%, OS 56%, PFS 54%; indolent NHL ORR was 66.6% with OS 86% and PFS 44%; HL ORR was 88.9% and OS 89% and PFS 78%. In conclusion NPLD allows anthracycline-based treatment for high risk patients. NPLD were shown to be safe as none of the events was lethal and caused treatment interruption. Efficacy was superimposable to that observed with conventional Doxorubicine.en_UK
dc.language.isoit
dc.rightsinfo:eu-repo/semantics/openAccess
dc.title"Sicurezza ed efficacia delle antracicline liposomiali non peghilate nel trattamento dei linfomi"it_IT
dc.title.alternative"Safety and efficacy of non-pegylated liposomal anthracyclines in the treatment of lymphomas"en_UK
dc.typeinfo:eu-repo/semantics/masterThesis
dc.publisher.nameUniversità degli studi di Genova
dc.date.academicyear2019/2020
dc.description.corsolaurea8745 - MEDICINA E CHIRURGIA
dc.description.area6 - MEDICINA E CHIRURGIA
dc.description.department100007 - DIPARTIMENTO DI MEDICINA INTERNA E SPECIALITÀ MEDICHE


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