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BACKGROUND: Candidaemia is an important infectious complication for haematological malignancy patients. Antifungal prophylaxis reduces the incidence of candidaemia but may be associated with breakthrough candidaemia. OBJECTIVE: To analyse the Candida species' distribution and relative antifungal susceptibility profiles of candidaemia episodes in relation to the use of antifungal prophylaxis among Italian SEIFEM haematology centres. METHODOLOGY: This multicentre retrospective observational SEIFEM study included 133 single-species candidaemia episodes of haematological malignancy patients for whom antifungal susceptibility testing results of blood Candida isolates were available between 2011 and 2015. Each participating centre provided both clinical and microbiological data. RESULTS: Non-Candida albicans Candida (NCAC) species were the mostly isolated species (89, 66.9%), which accounted for C parapsilosis (35, 26.3%), C glabrata (16, 12.0%), C krusei (14, 10.5%), C tropicalis (13, 9.8%) and uncommon species (11, 8.3%). C albicans caused the remaining 44 (33.1%) episodes. Excluding 2 C albicans isolates, 23 of 25 fluconazole-resistant isolates were NCAC species (14 C krusei, 6 C glabrata, 2 C parapsilosis and 1 C tropicalis). Fifty-six (42.1%) of 133 patients developed breakthrough candidaemia. Systemic antifungal prophylaxis consisted of azoles, especially fluconazole and posaconazole, in 50 (89.3%) of 56 patients in whom a breakthrough candidaemia occurred. Interestingly, all these patients tended to develop a C krusei infection (10/56, P = .02) or a fluconazole-resistant isolate's infection (14/50, P = .04) compared to patients (4/77 and 10/77, respectively) who did not have a breakthrough candidaemia. CONCLUSIONS: Optimisation of prophylactic strategies is necessary to limit the occurrence of breakthrough candidaemia and, importantly, the emergence of fluconazole-resistant NCAC isolates' infections in haematological malignancy patients.
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Antifúngicos/uso terapéutico , Candida/efectos de los fármacos , Candidemia/epidemiología , Candidemia/prevención & control , Neoplasias Hematológicas/complicaciones , Neoplasias Hematológicas/microbiología , Adulto , Anciano , Candida/clasificación , Candida/aislamiento & purificación , Quimioprevención , Farmacorresistencia Fúngica , Femenino , Humanos , Italia/epidemiología , Masculino , Pruebas de Sensibilidad Microbiana , Persona de Mediana Edad , Estudios RetrospectivosRESUMEN
BACKGROUND: In 'real-life', the Nordic score guides Erythropoietic stimulating agent (ESA) use in lower-risk myelodysplastic syndrome (MDS) with predicted response rates of 25% or 74%. As new treatments emerge, a more discriminating score is needed. OBJECTIVES: To validate existing ESA predictive scores and develop a new score that identifies non-responders. METHODS: ESA-treated patients were identified in 3 MDS registries in Italy and Canada (FISM 555, GROM 233, and MDS-CAN 208). Clinical and disease-related variables were captured. Nordic, MDS-CAN, and IPSS-R-based ESA scores were calculated and documented ESA responses compared. RESULTS: 996 ESA-treated patients were identified. Overall response rate (ORR) was 59%. The database was randomly divided into balanced derivation (n = 463) and validation (n = 462) cohorts. By multivariate analysis, transfusion independence, erythropoietin (EPO) level <100 IU/L, and IPSS low-risk were independently predictive of response. Assigning a score of 1 to each resulted in a scoring system of 0-3 with response rates of 23%, 43%, 67%, and 85%. ORR was concordant in the validation cohort. The 'ITACA' score had the highest discriminating power of response. CONCLUSION: ITACA is an internally-validated predictive SS of ESA response in real-life 'good risk' MDS patients derived from a large international dataset that surpasses others. The incorporation of biologic markers to better identify non-responders is still needed.
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Hematínicos/uso terapéutico , Síndromes Mielodisplásicos , Anciano , Anciano de 80 o más Años , Canadá/epidemiología , Bases de Datos Factuales , Femenino , Humanos , Cooperación Internacional , Italia/epidemiología , Modelos Logísticos , Masculino , Síndromes Mielodisplásicos/diagnóstico , Síndromes Mielodisplásicos/tratamiento farmacológico , Síndromes Mielodisplásicos/mortalidad , Valor Predictivo de las Pruebas , Pronóstico , Estudios Prospectivos , Sistema de Registros , Tasa de SupervivenciaRESUMEN
The Gruppo Romano Mielodisplasie (GROM) conducted a retrospective study in 543 patients with myelodysplastic syndromes (MDS) to evaluate the safety and efficacy of erythropoiesis-stimulating agents (ESAs) in "real-life" clinical practice. The 40.000-UI/week erythropoietin (EPO)-alpha and 30.000-UI/week EPO-beta starting dose were defined "standard," and 80,000 UI/week EPO-alpha and 60.000 UI/week EPO-beta were defined "high." Response was defined according to International Working Group (IWG) 2006 criteria. At ESA's start, median age was 74.2 years (interquartile range (IR) 67.8-79.5) and median hemoglobin was 8.9 g/dl (IR 8.2-9.6). Median time from diagnosis to ESAs start was 3.8 months (IR 0.8-13.2). ESA starting dose was "standard" in 361 patients (66.5 %) and "high" in 182 patients (33.5 %). Erythroid response was observed in 82/185 (44.3 %) transfusion dependent (TD) patients as compared with 226/329 (68.6 %) transfusion independent (TI) ones (p < 0.001). At multivariate analysis, in TD patients, only endogenous EPO levels <50 mU/l were significant (p = 0.046), whereas in TI patients, high-dose ESAs (p < 0.001), abnormal creatinine levels (0.009), and endogenous EPO levels <50 mU/l (p = 0.014) were predictors of response. Responders showed a higher 5-year overall survival (OS) (57.8 vs. 32.2 %, p < 0.001) and leukemia-free survival (76.0 vs. 49.8 %, p < 0.001). At multivariable analysis for OS, response to ESA, low International Prognostic Scoring System (IPSS), no transfusion need, and female sex showed an independent favorable prognostic role. Our results confirm that treatment with ESAs is effective in a real-life MDS setting, particularly at high dose and in TI patients. Prospective studies are needed to define the optimal starting dose.
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Hematínicos/uso terapéutico , Síndromes Mielodisplásicos/diagnóstico , Síndromes Mielodisplásicos/tratamiento farmacológico , Anciano , Anciano de 80 o más Años , Femenino , Estudios de Seguimiento , Humanos , Italia/epidemiología , Masculino , Síndromes Mielodisplásicos/mortalidad , Estudios Retrospectivos , Tasa de Supervivencia/tendenciasRESUMEN
OBJECTIVE: Azacitidine is the standard of care for higher-risk myelodysplastic syndromes (MDS). We evaluated factors affecting the outcome of azacitidine treatment in 196 'real-world' patients, retrospectively collected by two Italian cooperative groups. METHODS: The study included 184 MDS and 12 low blast count acute myeloid leukemia (AML). Azacitidine was administered at the standard dose of 75 mg/m(2)/d for 7 d (SD) in 163 patients and 100 mg/d for 5-7 d in 33 patients. RESULTS: After a median of 4.5 azacitidine cycles (range 7-15 cycles), 182 patients were evaluable for response. Nineteen percent achieved complete remission (CR), 17% partial remission (PR), and 21% hematological improvement (HI). The disease was stable or progressive in 29% and 14% of patients, respectively. The probability of response was significantly higher in patients who received the 75 mg/m(2)/7 d compared with 100 mg through 5-7 d dose (CR/PR/HI: 63 vs. 29%, P = 0.0005). Median overall survival was 17.1 months. Low MDS-CI and achievement of CR/PR/HI were significant predictors of survival in the multivariable analysis. CONCLUSIONS: Our data show that maximal azacitidine efficacy is associated with the standard dose and with prolonged treatment, beyond 4-6 cycles, with the goal of also improving the 'quality' of response. Lower MDS-CI and IPSS-R scores, hematologic response and disease stability, are associated with longer survival. The risk of febrile events is highest during the first treatment cycles and is associated with active disease.
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Antimetabolitos Antineoplásicos/uso terapéutico , Azacitidina/uso terapéutico , Leucemia Mieloide Aguda/tratamiento farmacológico , Síndromes Mielodisplásicos/tratamiento farmacológico , Adulto , Anciano , Anciano de 80 o más Años , Recuento de Células , Manejo de la Enfermedad , Esquema de Medicación , Femenino , Humanos , Leucemia Mieloide Aguda/diagnóstico , Leucemia Mieloide Aguda/mortalidad , Leucemia Mieloide Aguda/patología , Masculino , Persona de Mediana Edad , Análisis Multivariante , Síndromes Mielodisplásicos/diagnóstico , Síndromes Mielodisplásicos/mortalidad , Síndromes Mielodisplásicos/patología , Estudios Retrospectivos , Análisis de Supervivencia , Resultado del TratamientoRESUMEN
Deferasirox (DFX) is an orally administered iron chelator approved for use in patients with transfusion-dependent iron overload due to myelodysplastic syndromes (MDS). The safety and efficacy of DFX has been explored in clinical trial settings, but there is little data on unselected patients with MDS. The aim of this study was to retrospectively evaluate the safety, compliance, efficacy and effect on haematopoiesis of DFX in a large 'real-world' MDS population. One hundred and eighteen patients with transfusion-dependent MDS were treated with DFX across 11 centres in Italy. Serum ferritin levels, haematological response, dosing, adverse events and transfusion dependence were recorded at baseline, 3, 6, 12 and 24 months following initiation of treatment. DFX reduced mean serum ferritin levels from 1790 to 1140 ng/mL (P < 0.001), with 7.1% of patients achieving transfusion independence. Significant haematological improvement was seen in erythroid (17.6%), platelet (5.9%) and neutrophil counts (7.1%). Adverse events were reported in 47.5% of patients, including gastrointestinal and renal toxicity. Regression analysis showed that higher starting doses of DFX are associated with transfusion independence at 24 months. DFX is a safe, effective treatment for transfusion-dependent MDS that can lead to transfusion independence and haematological improvement in a subset of patients.
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Benzoatos/uso terapéutico , Quelantes del Hierro/uso terapéutico , Sobrecarga de Hierro/tratamiento farmacológico , Síndromes Mielodisplásicos/terapia , Sistema de Registros , Reacción a la Transfusión , Triazoles/uso terapéutico , Adulto , Anciano , Anciano de 80 o más Años , Deferasirox , Femenino , Ferritinas/sangre , Hematopoyesis/efectos de los fármacos , Humanos , Hierro/sangre , Sobrecarga de Hierro/sangre , Sobrecarga de Hierro/etiología , Sobrecarga de Hierro/patología , Italia , Masculino , Persona de Mediana Edad , Síndromes Mielodisplásicos/sangre , Síndromes Mielodisplásicos/patología , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
Myelodysplastic syndromes (MDS) are common in elderly patients. Recombinant human erythro-poietin (rHuEPO) has been widely used to treat anemia in lower risk MDS patients, but few data are known about rHuEPO treatment in the very elderly patient group. In order to investigate the role of rHuEPO treatment in terms of response, overall survival (OS), and toxicity in a very elderly MDS patient group, 93 MDS patients treated with rHuEPO when aged ≥80 years were selected among MDS cases enrolled in a retrospective multicenter study by the cooperative group Gruppo Romano Mielodisplasie (GROM) from Jan 2002 to Dec 2010. At baseline, median age was 82.7 (range 80-99.1) with a median hemoglobin (Hb) level of 9 g/dl (range 6-10.8). The initial dose of rHuEPO was standard (epoetin alpha 40,000 IU/week or epoetin beta 30,000 IU/week) in 59 (63.4 %) patients or high in 34 (36.6 %) (epoetin alpha 80,000 IU/week) patients. We observed an erythroid response (ER) in 59 (63.4 %) patients. No thrombotic event was reported. Independent predictive factors for ER were low transfusion requirement before treatment (p = 0.004), ferritin <200 ng/ml (p = 0.017), Hb >8 g/dl (p = 0.034), and a high-dose rHuEPO treatment (p = 0.032). Median OS from rHuEPO start was 49.3 months (95 % CI 27.5-68.4) in responders versus 30.6 months (95 % CI 7.3-53.8) in resistant patients (p = 0.185). In conclusion, rHuEPO treatment is safe and effective also in the very elderly MDS patients. However, further larger studies are warranted to evaluate if EPO treatment could be worthwhile in terms of quality of life and cost-efficacy in very old patients.
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Anemia/tratamiento farmacológico , Eritropoyetina/uso terapéutico , Síndromes Mielodisplásicos/tratamiento farmacológico , Factores de Edad , Anciano , Anciano de 80 o más Años , Anemia/etiología , Transfusión Sanguínea/estadística & datos numéricos , Evaluación de Medicamentos , Epoetina alfa , Eritropoyetina/efectos adversos , Femenino , Ferritinas/sangre , Enfermedades Gastrointestinales/inducido químicamente , Hematócrito , Humanos , Hipertensión/inducido químicamente , Estimación de Kaplan-Meier , Masculino , Estudios Multicéntricos como Asunto/estadística & datos numéricos , Síndromes Mielodisplásicos/complicaciones , Síndromes Mielodisplásicos/mortalidad , Pronóstico , Modelos de Riesgos Proporcionales , Proteínas Recombinantes/efectos adversos , Proteínas Recombinantes/uso terapéutico , Estudios Retrospectivos , Trombosis/inducido químicamenteRESUMEN
BACKGROUND: Smoldering multiple myeloma (SMM) presents a high risk of progression to symptomatic MM (sy-MM). Herein, we analyzed some predictors of development of sy-MM. In 144 patients with SMM, we also compared the risk of progression predicted by bone marrow plasma cell (BMPC) involvement on the bone marrow biopsy (BMB) versus bone marrow aspirates (BMA). METHODS: From January 1980 to July 2010, 397 patients with SMM observed in 12 centers of the Multiple Myeloma GIMEMA (Gruppo Italiano Malattie EMatologiche dell'Adulto) Latium Working Group have been analyzed. At progression to sy-MM, the severity of clinical presentation was graded according to the need of intensive supportive care. RESULTS: After a median follow-up of 135 months, the cumulative incidence of progression rates to sy-MM were 45%, 55%, and 75% at 10, 15, and 20 years, respectively. Hemoglobin ≤12.5 g/dL, monoclonal component ≥2.5 g/dL, and BMPC ≥60% were the only parameters negatively affecting the cumulative incidence of progression. In particular, 10 of 397 (2.5%) patients with BMPC ≥60% had a 5.6-fold increased risk of fast progression (within 2 years), which occurred with severe clinical manifestations in 62% of cases. BMB was more sensitive for the detection of BMPC involvement, even though BMA was a more reliable indicator of a rapid progression to sy-MM. CONCLUSIONS: The highest risk of rapid evolution to sy-MM and the severity of clinical manifestation at the progression suggest that SMM patients with a BMPC ≥60% should be treated soon after diagnosis. Moreover, BMPC is a more reliable index for progression to sy-MM if assessed by BMA.
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Células de la Médula Ósea/patología , Mieloma Múltiple/diagnóstico , Células Plasmáticas/patología , Adulto , Anciano , Anciano de 80 o más Años , Enfermedades Asintomáticas , Biopsia con Aguja , Médula Ósea/patología , Progresión de la Enfermedad , Femenino , Humanos , Masculino , Persona de Mediana Edad , Mieloma Múltiple/patología , Pronóstico , Tasa de Supervivencia , Adulto JovenRESUMEN
Elderly patients represent the most challenging and hard-to-treat patient population due to dismal characteristics of the disease, such as secondary-acute myeloid leukemia (AML), enrichment of unfavorable molecular genes (TP53) and comorbidities. We conducted a multicentric retrospective study to evaluate activity and safety in a real-life setting of hypomethylating drugs (HMAs) in patients older than 75 years with AML. Between September 2010 and December 2021, 220 patients were treated, 164 (74.5%) received AZAcitidine and 56 DECitabine; most patients (57.8%), received more than four cycles of HMAs. The best response obtained was CR in 51 patients (23.2%), PR in 23 (10.5%) and SD in 45 (20.5%); overall transfusion independence was obtained in 47 patients (34%), after a median of 3.5 months. The median OS (mOs) was 8 months (95% CI 5.9-10.2), with 1- and 2-years OS of 39.4% (95% CI 32.7-46) and 17.4% (95% CI 11.7-23.1), respectively; similar mOS was observed according to HMA treatment (AZA 8.3 vs. DEC 7.8 months, p = 0.810). A subset of 57 long survivors (44 in AZA group and 13 in DEC group) received at least 12 cycles of HMAs, their mOS was 24.3 months. In multivariate analysis, age (≥80), Charlson comorbidity index (≥3), creatinine clearance and the type of best response (≥PR) during treatment maintained independent significance in predicting survival. Infectious complications, most frequently pneumonia (35) and septic shock (12), were lethal in 49 patients (22.2%). Our data show that HMAs have similar efficacy compared to pivotal trials and are well tolerated in a setting of very elderly patients with several co-comorbidities.
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Aims: To define the peculiar features of patients with the deletion of the chromosome 20 long arm (del20q), data from 69 patients with myelodysplastic syndromes (MDSs) and isolated del20q, followed by the Gruppo Romano-Laziale Sindromi Mielodisplastiche (GROM-L) and Ospedale Torrette of Ancona, were collected and compared with those of 502 MDS patients with normal karyotype (NK-MDS). Results: Compared to the NK-MDS group, patients with del20q at diagnosis were older (p = 0.020) and mainly male (p = 0.006). They also had a higher rate of bone marrow blast < 5% (p = 0.004), a higher proportion of low and int-1 risk according to IPSS score (p = 0.023), and lower median platelet (PLT) count (p < 0.001). To date, in the del20q cohort, 21 patients (30.4%) received no treatment, 42 (61.0%) were treated with erythropoiesis-stimulating agents (ESA), 3 (4.3%) with hypomethylating agents, and 3 (4.3%) with other treatments. Among 34 patients evaluable for response to ESA, 21 (61.7%) achieved stable erythroid response according to IWG 2006 criteria and 13 (38.2%) were resistant. Nine patients (13.0%) progressed to acute myeloid leukaemia (AML) after a median time from diagnosis of 28 months (IR 4.1−51.7). The median overall survival (OS) of the entire cohort was 60.6 months (95% CI 54.7−66.4). the 5-year cumulative OS was 55.9% (95% CI 40.6−71.2). Conclusion: According to our results, we hypothesize that MDSs with isolated del 20q may represent a distinct biological entity, with peculiar clinical and prognostic features. The physio-pathological mechanisms underlying the deletion of the chromosome 20 long arm are still unclear and warrant future molecular analysis.
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Nausea and vomiting induced by chemotherapy (CINV) occur in 70-80% of onco-haematological patients undergoing antiblastic therapy. The anti-emetic therapy chosen according to the guidelines and characteristics of the single patient solve CINV in about 80% of cases. The concept of supportive care, which includes the treatment of CINV, has been formalized by the Multinational Association Supportive Care in Cancer (MASCC) to prevent and manage the side effects of antiblastic therapy. The evaluation of co-morbidities makes it possible to choose the most suitable antiemetic drug in compliance with multi-drug non-oncology therapies. The most immediate benefits are an improvement in the quality of life (QoL), a greater adherence of the patient to cancer therapy, and a lower interaction between drugs.
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Antineoplásicos/administración & dosificación , Granisetrón/administración & dosificación , Leucemia Mieloide Aguda/tratamiento farmacológico , Náusea/prevención & control , Vómitos/prevención & control , Atención Ambulatoria , Antieméticos/administración & dosificación , Antineoplásicos/efectos adversos , Preparaciones de Acción Retardada , Femenino , Humanos , Persona de Mediana Edad , Náusea/inducido químicamente , Calidad de Vida , Vómitos/inducido químicamenteRESUMEN
Data on Myelodysplastic Syndromes (MDS) are difficult to collect by cancer registries because of the lack of reporting and the use of different classifications of the disease. In the Lazio Region, data from patients with a confirmed diagnosis of MDS, treated by a hematology center, have been collected since 2002 by the Gruppo Romano-Laziale Mielodisplasie (GROM-L) registry, the second MDS registry existing in Italy. This study aimed at evaluating MDS medical miscoding during hospitalizations, and patients' survival. For these purposes, we selected 644 MDS patients enrolled in the GROM-L registry. This cohort was linked with two regional health information systems: the Hospital Information System (HIS) and the Mortality Information System (MIS) in the 2002-2012 period. Of the 442 patients who were hospitalized at least once during the study period, 92% had up to 12 hospitalizations. 28.5% of patients had no hospitalization episodes scored like MDS, code 238.7 of the International Classification of Disease, Ninth Revision, Clinical Modification (ICD-9-CM). The rate of death during a median follow-up of 46 months (range 0.9-130) was 45.5%. Acute myeloid leukemia (AML) was the first cause of mortality, interestingly a relevant portion of deaths is due to cerebro-cardiovascular events and second tumors. This study highlights that MDS diagnosis and treatment, which require considerable healthcare resources, tend to be under-documented in the HIS archive. Thus we need to improve the HIS to better identify information on MDS hospitalizations and outcome. Moreover, we underline the importance of comorbidity in MDS patients' survival.
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PURPOSE: The definition of disease-specific prognostic scores plays a fundamental role in the treatment decision-making process in myelodysplastic syndrome (MDS), a group of myeloid disorders characterized by a heterogeneous clinical behavior. PATIENTS AND METHODS: We applied the recently published Revised International Prognostic Scoring System (IPSS-R) to 380 patients with MDS, registered in an Italian regional database, recruiting patients from the city of Rome (Gruppo Romano Mielodisplasie). Patients were selected based on the availability of IPSS-R prognostic factors, including complete peripheral-blood and bone marrow counts, informative cytogenetics, and follow-up data. RESULTS: We validated the IPSS-R score as a significant predictor of overall survival (OS) and leukemia-free survival (LFS) in MDS (P < .001 for both). When comparing the prognostic value of the International Prognostic Scoring System (IPSS), WHO Prognostic Scoring System (WPSS), and IPSS-R, using the Cox regression model and the likelihood ratio test, a significantly higher predictive power for LFS and OS became evident for the IPSS-R, compared with the IPSS and WPSS (P < .001 for both). The multivariate analysis, including IPSS, WPSS, age, lactate dehydrogenase, ferritin concentration, Eastern Cooperative Oncology Group performance status, transfusion dependency, and type of therapy, confirmed the significant prognostic value of IPSS-R subgroups for LFS and OS. Treatment with lenalidomide and erythropoiesis-stimulating agents was shown to be an independent predictor of survival in the multivariate analysis. CONCLUSION: Our data confirm that the IPSS-R is an excellent prognostic tool in MDS in the era of disease-modifying treatments. The early recognition of patients at high risk of progression to aggressive disease may optimize treatment timing in MDS.