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The Transplant Centers belonging to Gruppo Italiano per il Trapianto di Midollo Osseo (GITMO) conducted a survey with the aim of evaluating the effect of SARS-CoV2 pandemic on the allogeneic transplant activity in Italy. The pandemic period from 1/3/2020 to 31/7/2020 was compared with the same period in 2019. Overall, in 2020 there was a 2.4% reduction in the number of allo-HCT cases compared to 2019. Interestingly, this deflection did not affect the acute leukemia cases (+5.7% in 2020). The use of peripheral blood-derived stem cells (+10.7%) and cryopreservation (97.4% of the centers) was highly adopted in 2020. Despite the sanitary emergency, almost all of the surveyed centers declared no impact of SARS-CoV2 pandemic on the transplant timing and outcomes, and the sanitary policy was positively evaluated by the majority of centers. The emergency measures ensured that only a minority of the allo-HCT patients had been infected by SARS-CoV2; however, a mortality of 42.1% among the allo-HCT patients hospitalized for COVID-19 was recorded. This survey gives us the information that the GITMO Group reacted positively to the pandemic. Thanks to the emergency strategies, the Italian allo-HCT activity continued safely, showing only a minor deflection and offering the same probability of cure to the transplanted patients.

background The use of aspirin for the prevention of thrombotic complications in polycythemia vera is controversial. methods We enrolled 518 patients with polycythemia vera, no clear indication for aspirin treatment, and no contraindication to such treatment in a double-blind, placebo-controlled, randomized trial to assess the safety and efficacy of prophylaxis with low-dose aspirin (100 mg daily). The two primary end points were the cumulative rate of nonfatal myocardial infarction, nonfatal stroke, or death from cardiovascular causes and the cumulative rate of nonfatal myocardial infarction, nonfatal stroke, pulmonary embolism, major venous thrombosis, or death from cardiovascular causes. The mean duration of follow-up was about three years. results Treatment with aspirin, as compared with placebo, reduced the risk of the combined end point of nonfatal myocardial infarction, nonfatal stroke, or death from cardiovascular causes (relative risk, 0.41; 95 percent confidence interval, 0.15 to 1.15; P=0.09) and the risk of the combined end point of nonfatal myocardial infarction, nonfatal stroke, pulmonary embolism, major venous thrombosis, or death from cardiovascular causes (relative risk, 0.40; 95 percent confidence interval, 0.18 to 0.91; P=0.03). Overall mortality and cardiovascular mortality were not reduced significantly. The incidence of major bleeding episodes was not significantly increased in the aspirin group (relative risk, 1.62; 95 percent confidence interval, 0.27 to 9.71). conclusions Low-dose aspirin can safely prevent thrombotic complications in patients with polycythemia vera who have no contraindications to such treatment.

Background Secondary prevention is not adequately implemented after myocardial infarction (MI). We assessed the effect on quality of care and prognosis of a long-term, relatively intensive rehabilitation strategy after MI. Methods We conducted a multicenter, randomized controlled trial in patients following standard post-MI cardiac rehabilitation, comparing a long-term, reinforced, multifactorial educational and behavioral intervention with usual care. A total of 3241 patients with recent MI were randomized to a 3-year multifactorial continued educational and behavioral program (intervention group; n = 1620) or usual care (control group; n = 1621). The combination of cardiovascular (CV) mortality, nonfatal MI, nonfatal stroke, and hospitalization for angina pectoris, heart failure, or urgent revascularization procedure was the primary end point. Other end points were major CV events, major cardiac and cerebrovascular events, lifestyle habits, and drug prescriptions. Results End point events occurred in 556 patients (17.2%). Compared with usual care, the intensive intervention did not decrease the primary end point significantly (16.1% vs 18.2%; hazard ratio [HR], 0.88; 95% confidence interval [CI], 0.74-1.04). However, the intensive intervention decreased several secondary end points: CV mortality plus nonfatal MI and stroke (3.2% vs 4.8%; HR, 0.67; 95% CI, 0.47-0.95), cardiac death plus nonfatal myocardial infarction (2.5% vs 4.0%; HR, 0.64; 95% CI, 0.43-0.94), and nonfatal MI (1.4% vs 2.7%; HR, 0.52; 95% CI, 0.31-0.86). A marked improvement in lifestyle habits (ie, exercise, diet, psychosocial stress, less deterioration of body weight control) and in prescription of drugs for secondary prevention was seen in the intervention group. Conclusion The GOSPEL Study is the first trial to our knowledge to demonstrate that a multifactorial, continued reinforced intervention up to 3 years after rehabilitation following MI is effective in decreasing the risk of several important CV outcomes, particularly nonfatal MI, although the overall effect is small. Trial Registration ClinicalTrials.gov Identifier:NCT00421876

The 2017 version of the European LeukemiaNet (ELN) recommendations, by integrating cytogenetics and mutational status of specific genes, divides patients with acute myeloid leukemia into 3 prognostically distinct risk categories: favorable (ELN2017-FR), intermediate (ELN2017-IR), and adverse (ELN2017-AR). We performed a post hoc analysis of the GIMEMA (Gruppo Italiano Malattie EMatologiche dell’Adulto) AML1310 trial to investigate the applicability of the ELN2017 risk stratification to our study population. In this trial, after induction and consolidation, patients in complete remission were to receive an autologous stem cell transplant (auto-SCT) if categorized as favorable risk or an allogeneic stem cell transplant (allo-SCT) if adverse risk. Intermediate-risk patients were to receive auto-SCT or allo-SCT based on the postconsolidation levels of measurable residual disease as measured by using flow cytometry. Risk categorization was originally conducted according to the 2009 National Comprehensive Cancer Network recommendations. Among 500 patients, 445 (89%) were reclassified according to the ELN2017 criteria: ELN2017-FR, 186 (41.8%) of 455; ELN2017-IR, 179 (40.2%) of 445; and ELN2017-AR, 80 (18%) of 455. In 55 patients (11%), ELN2017 was not applicable. Two-year overall survival (OS) was 68.8%, 51.3%, 45.8%, and 42.8% for the ELN2017-FR, ELN2017-IR, ELN2017-not classifiable, and ELN2017-AR groups, respectively (P < .001). When comparing the 2 different transplant strategies in each ELN2017 risk category, a significant benefit of auto-SCT over allo-SCT was observed among ELN2017-FR patients (2-year OS of 83.3% vs 66.7%; P = .0421). The 2 transplant procedures performed almost equally in the ELN2017-IR group (2-year OS of 73.9% vs 70.8%; P = .5552). This post hoc analysis of the GIMEMA AML1310 trial confirms that the ELN2017 classification is able to accurately discriminate patients with different outcomes and who may benefit from different transplant strategies. This trial was registered as EudraCT number 2010-023809-36 and at www.clinicaltrials.gov as #NCT01452646.

ObjectivesThis study compared the burden of fatigue between treatment-naïve patients with newly diagnosed acute myeloid leukaemia (AML) and the general population and investigated patient factors associated with fatigue severity.MethodsPretreatment patient-reported fatigue was assessed with the Functional Assessment of Chronic Illness Therapy-Fatigue questionnaire in a sample of 463 newly diagnosed patients with AML who were enrolled in a clinical trial. Multivariable linear regression models were used to estimate the adjusted mean differences in fatigue between patients with AML and adults from the general population (n=847) by AML disease risk categories. A clinically meaningful difference in fatigue was defined as ≥3 points. Univariable and multivariable linear regression models were used to identify sociodemographic, clinical and molecular correlates of worse fatigue in patients with AML.ResultsPatients with AML reported adjusted mean fatigue scores that were 7.5 points worse than the general population (95% CI −8.6 to −6.4, pConclusionsPatients with newly diagnosed AML reported worse fatigue than the general population, and mean differences exceeded twice the threshold for clinical significance. Our findings may help to identify patients with AML most likely to benefit from supportive care interventions to reduce fatigue.

Background: In the 2017 version of the ELN recommendations (ELN2017), a comprehensive evaluation of karyotype and mutational status of specific genes (e.g. FLT3 and NPM1) allows to classify patients (pts) with Acute Myeloid Leukemia (AML) into 3 prognostically distinct risk groups (favorable, intermediate and adverse-risk). Before the publication of the ELN2017 guidelines, the Gruppo Italiano Malattie Ematologiche MAligne (GIMEMA) conducted a prospective trial (AML1310) in which prognostic classification relied on the risk assessment criteria (NCCN2009) at that time available. In this post-hoc analysis, we investigated the applicability of the ELN2017 risk stratification to the AML1310 study population. Methods: After induction and consolidation, pts in complete remission (CR) were to receive autologous stem cell transplant (AuSCT) if categorized as favorable-risk (FR) (CBF-AML, NPM1-mutated) or allogeneic stem cell transplant (ASCT) if adverse-risk (AR) (FLT3-ITD, complex karyotype). Intermediate-risk pts (IR) were to receive AuSCT or ASCT based on the post-consolidation levels of MRD as measured by flow-cytometry. Baseline genetic/cytogenetic, together with RUNX1/RUNX1T1, CBFb/MYH11, NPM1, FLT3 mutational status (including the FLT3 allelic ratio for those positive) were used to retrospectively classify pts according to the ELN2017. Results: All 500 pts, enrolled in the AML1310 trial, were included in the present analysis. Retrospective allocation was feasible in 445/500 (89%) cases and pts lacking crucial information for a proper ELN2017 assignment, defined a control group (ELN2017-NC). Median age was 49 (range 18-61). The re-assignmentaccording to the ELN2017, resulted in 186 pts (41.8%) belonging to the FR category (ELN2017-FR), 179 (40.2%) to the IR (ELN2017-IR) and 80 (18%) to the AR (ELN2017-AR) ones. Moreover, 55 (11%) pts were considered ELN2017-NC. Based on this process of re-assignment, 173 pts were reclassified according to ELN2017: 6 from NCCN FR (1 ELN2017-NC, 4 ELN2017-IR, 1 ELN2017-AR), 54 from NCCN IR (34 ELN2017-NC, 4 ELN2017-IR, 1 ELN2017-AR), and 113 from NCCN AR (20 ELN2017-NC, 38 ELN2017-FR, 55 ELN2017-AR) groups. After 1-2 cycles of induction, 361 (72%) pts obtained CR or CR incomplete (CRi): 163 (88.1%), 114 (65%), 45 (56.2%) and 39 (70%) in the ELN2017-FR, ELN2017-IR, ELN2017-AR and ELN2017-NC groups, respectively (p Summary/Conclusion: In this GIMEMA AML1310 post-hoc analysis, we confirmed that the ELN2017 classification is able to accurately define pts that can benefit from different post-remission strategies. Specifically, AuSCT granted longer survival in FR pts, while for IR pts AuSCT and ASCT performed equally when minimal residual disease was used as a driver for opting between one of the two. In conclusion, ELN classification is a reliable grouping system that, combined with MRD assessment, helps addressing pts to the most appropriate treatment. Such an hypothesis will be prospectively challenged in the next GIMEMA trial AML1819. Disclosures Luppi: Abbvie: Consultancy; Novartis: Consultancy, Speakers Bureau; Gilead Sci: Consultancy, Speakers Bureau; Sanofi: Consultancy; Daiichi-Sankyo: Consultancy; MSD: Consultancy. Voso:Bristol Myers Squibb: Honoraria, Membership on an entity's Board of Directors or advisory committees, Research Funding. Venditti:Pfizer: Consultancy, Honoraria, Other: TRAVEL, ACCOMMODATIONS, EXPENSES (paid by any for-profit health care company), Speakers Bureau; Amgen: Consultancy, Honoraria, Other: TRAVEL, ACCOMMODATIONS, EXPENSES (paid by any for-profit health care company); Jazz: Consultancy, Honoraria, Other: TRAVEL, ACCOMMODATIONS, EXPENSES (paid by any for-profit health care company); AbbVie: Consultancy, Honoraria, Other: TRAVEL, ACCOMODATIONS, EXPENSES (paid by any for-profit health care company); Janssen: Consultancy, Honoraria, Other: TRAVEL, ACCOMODATIONS, EXPENSES (paid by any for-profit health care company); Novartis: Consultancy, Honoraria, Other: TRAVEL, ACCOMMODATIONS, EXPENSES (paid by any for-profit health care company).

Item does not contain fulltext The faster hematopoietic recovery after autologous peripheral blood SCT (APBSCT) in patients with AML may be offset by an increased relapse risk as compared with autologous BMT (ABMT). The EORTC and GIMEMA Leukemia Groups conducted a trial (AML-10) in which they compared, as second randomization, APBSCT and ABMT in first CR patients without an HLA compatible donor. A total of 292 patients were randomized. The 5-year DFS rate was 41% in the APBSCT arm and 46% in the ABMT arm with a hazard ratio (HR) of 1.17; 95% confidence interval=0.85-1.59; P=0.34. The 5-year cumulative relapse incidence was 56% vs 49% (P=0.26), and the 5-year OS 50% and 55% (P=0.6) in the APBSCT and ABMT groups, respectively. APBSCT was associated with significantly faster recovery of neutrophils and platelets, shorter duration of hospitalization, reduced need of transfusion packed RBC and less days of intravenous antibiotics. In both treatment groups, higher numbers of mobilized CD34+ cells were associated with a significantly higher relapse risk irrespective of the treatment given after the mobilization. Randomization between APBSCT and ABMT did not result in significantly different outcomes in terms of DFS, OS and relapse incidence.