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1.
Am J Hematol ; 99(3): 486-489, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38174977

RESUMO

We report here the long-term follow-up of the only prospective randomized trial of autologous hematopoietic stem cell transplantation (auto-HSCT) with peripheral blood stem cells (APBSCT) versus auto-HSCT with bone marrow (ABMT) in acute myeloid leukemia (AML) patients in first remission (CR). We observed that among patients alive and still in CR 5 years after planned auto-HSCT, approximately 10% of the patients died in the following 10 years. This stresses the need for long-term close surveillance of AML patients after auto-HSCT. Further, long-term follow-up of the trial confirms that APBSCT was comparable to ABMT in term of disease-free-survival and overall survival.


Assuntos
Transplante de Células-Tronco Hematopoéticas , Leucemia Mieloide Aguda , Células-Tronco de Sangue Periférico , Humanos , Medula Óssea , Transplante de Medula Óssea , Seguimentos , Leucemia Mieloide Aguda/terapia , Estudos Prospectivos , Indução de Remissão , Transplante Autólogo , Ensaios Clínicos Controlados Aleatórios como Assunto
2.
Hemasphere ; 6(12): e802, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36504547

RESUMO

The inclusion of patient-reported outcome (PRO) measures in chimeric antigen receptor (CAR) T-cell therapy research is critical for understanding the impact of this novel approach from a unique patient standpoint. We performed a scoping review to map the available literature on the use of PRO measures in CAR T-cell therapy studies of patients with hematologic malignancies published between January 2015 and July 2022. Fourteen studies were identified, of which 7 (50%) were investigational early-phase trials, 6 (42.9%) were observational studies, and 1 (7.1%) was a pilot study. The EQ-5D and the PROMIS-29 were the 2 most frequently used PRO measures, being included in 6 (42.9%) and 5 (35.7%) studies, respectively. Despite differences in study designs, there seems to be evidence of improvements over time since CAR T-cell infusion in important domains such as physical functioning and fatigue, at least in patients who respond to therapy. Overall, the studies identified in our review have shown the added value of PRO assessment in CAR T-cell therapy research by providing novel information that complements the knowledge on safety and efficacy. However, there are several questions which remain to be answered in future research. For example, limited evidence exists regarding patient experience during important phases of the disease trajectory as only 4 (28.6%) and 5 (35.7%) studies provided information on PROs during the first 2 weeks from CAR T-cell infusion and after the first year, respectively. Time is ripe for a more systematic implementation of high-quality PRO assessment in future clinical trials and in real-life settings of patients treated with CAR T-cell therapy.

3.
Expert Rev Hematol ; 14(7): 645-654, 2021 07.
Artigo em Inglês | MEDLINE | ID: mdl-34125642

RESUMO

Introduction: Remarkable advances have been made in acute promyelocytic leukemia (APL) research over the past decades and many patients can now also be cured without traditional chemotherapy. Therefore, the assessment of health-related quality of life (HRQoL) and other types of patient-reported outcomes (PROs) is highly relevant in the current APL treatment landscape.Areas covered: A systematic literature review was performed to identify APL studies assessing HRQoL that were published over the last 15 years. Eligible studies were evaluated on a predetermined data extraction form including information on the study design, PRO measure used, as well patient characteristics and summary of HRQoL findings. For descriptive purposes, selected studies were grouped and discussed based on the type of treatment: standard chemotherapy only versus those also including more recent targeted arsenic trioxide (ATO)-based strategies.Expert opinion: Inclusion of HRQoL in APL research was important to better understand the benefit-risk profile of intravenous ATO compared to traditional chemotherapy. While some information on HRQoL and symptoms in APL survivors treated with standard chemotherapy is available, the long-term effects of ATO therapy on patients' HRQoL are largely unknown. Additionally, future studies are needed to evaluate the potential advantages of oral ATO over intravenous administration.


Assuntos
Leucemia Promielocítica Aguda , Qualidade de Vida , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Trióxido de Arsênio/uso terapêutico , Humanos , Leucemia Promielocítica Aguda/tratamento farmacológico , Resultado do Tratamento , Tretinoína
4.
Lancet Haematol ; 7(12): e892-e901, 2020 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-33242446

RESUMO

Patient-reported outcome (PRO) endpoints are increasingly considered for inclusion in randomised controlled trials (RCTs) involving patients with haematological malignancies. The aim of our systematic review was to investigate the quality of PRO reporting across these RCTs. We searched Ovid MEDLINE, Embase, the Cochrane Library, and PubMed for English language articles published between Jan 1, 2014, and Jan 31, 2019. Eligible articles were RCTs of cancer-directed therapy in adult patients with haematological malignancies that reported on PRO measures in the primary publication or in a subsequent publication, with a comparison of PROs among treatment groups. A total of 3678 records were assessed, and 71 RCTs, enrolling 24 701 patients, were included in our systematic review. Most RCTs (n=65 [92%]) had PRO measures as a secondary or exploratory endpoint. A PRO hypothesis and relevant PRO domains were specified in 36 (51%) RCTs. Statistical approaches for dealing with missing data were documented in 26 (37%) RCTs. Quality of PRO reporting was higher in RCTs citing the Consolidated Standards of Reporting Trials Statement-PRO extension (CONSORT-PRO) than in those not citing this checklist, as evidenced by the International Society for Quality of Life Research score (median score in studies citing the CONSORT-PRO extension [n=4] was 89 [IQR 75-94] vs 61 [44-78] in those not citing this extension). Independent factors significantly associated with higher reporting included having PROs as a primary endpoint (p=0·008) and the presence of a subsequent publication on PROs (p<0·0001). International guidelines for designing, reporting, and analysing PRO data are now available to further improve overall study quality. Our findings can help investigators to focus on key aspects most in need of attention when reporting PROs in future trials of haematological malignancies.


Assuntos
Medidas de Resultados Relatados pelo Paciente , Humanos , Ensaios Clínicos Controlados Aleatórios como Assunto , Padrões de Referência
5.
Am J Hematol ; 95(7): 749-758, 2020 07.
Artigo em Inglês | MEDLINE | ID: mdl-32233095

RESUMO

We provide a long-term evaluation of patients enrolled in the EORTC/GIMEMA AML-10 trial which included a total of 2157 patients, 15-60 years old, randomized to receive either daunorubicin (DNR, 50 mg/m2 ), mitoxantrone (MXR, 12 mg/m2 ), or idarubicin (IDA, 10 mg/m2 ) in addition to standard-dose cytarabine and etoposide for induction chemotherapy and intermediate dose cytarabine for consolidation. Younger patients who reached complete remission with complete (CR) or incomplete (CRi) recovery were then scheduled to receive an allogeneic hematopoietic stem cell transplantation (HSCT). That was if they had a HLA-identical sibling donor; in all other cases, an autologous HSCT had to be administered. At an 11-year median follow-up, the 5-year, 10-year and 15-year overall survival (OS) rates were 33.2%, 30.1% and 28.0%, respectively. No significant difference between the three randomized groups regarding OS was observed (P = .38). In young patients, 15-45 years old, no treatment difference (P = .89) regarding OS was observed, while in patients 46-60 years old, MXR and IDA groups had a trend for a longer OS as compared to the DNR group (P = .029). Among younger patients without a favorable MRC cytogenetic risk subgroup who achieved a CR/CRi after induction chemotherapy, those with a HLA-identical sibling donor had higher 10-year and 15-year OS rates than those without. In older patients who reached CR/CRi, the long-term outcomes of those with or without a donor was similar. In conclusion, long-term outcomes of the study confirmed similar OS in the three randomized groups in the whole cohort of patients.


Assuntos
Protocolos de Quimioterapia Combinada Antineoplásica/administração & dosagem , Transplante de Células-Tronco Hematopoéticas , Quimioterapia de Indução , Leucemia Mieloide Aguda/mortalidade , Leucemia Mieloide Aguda/terapia , Adolescente , Adulto , Fatores Etários , Aloenxertos , Citarabina/administração & dosagem , Citarabina/efeitos adversos , Daunorrubicina/administração & dosagem , Daunorrubicina/efeitos adversos , Etoposídeo/administração & dosagem , Etoposídeo/efeitos adversos , Feminino , Seguimentos , Humanos , Idarubicina/administração & dosagem , Idarubicina/efeitos adversos , Masculino , Pessoa de Meia-Idade , Mitoxantrona/administração & dosagem , Mitoxantrona/efeitos adversos
7.
Curr Opin Support Palliat Care ; 12(4): 522-529, 2018 12.
Artigo em Inglês | MEDLINE | ID: mdl-30239387

RESUMO

PURPOSE OF REVIEW: The improvement of clinical outcomes in hematologic malignancies has paved the way for a more systematic patient-reported outcomes (PROs) assessment in routine clinical practice. PROs help to narrow the gap between patients' and healthcare professionals' view of patient health and treatment success. This review outlines key aspects of planning and performing PRO assessments in daily routine such as the selection of PRO instruments, electronic PRO data collection, and the presentation and interpretation of PRO results. RECENT FINDINGS: A substantial body of literature has demonstrated that careful planning, adequate logistics, and elaborate methodology allow to successfully integrate the patients' experience in routine care. Several examples exist of the clinical benefits of systematically collecting PRO information in daily care of patients with solid tumors. These include improved patient-physician communication, better symptom management, and, in patients with advanced disease, also fewer hospitalizations and prolonged survival. However, sparse evidence based data are available for patients with onco-hematologic diseases. SUMMARY: Data collected through PRO instruments provide unique information that complements traditional clinical examinations and may help improving patients' management in clinical practice. Major efforts are now needed to implement PRO instruments in daily practice of patients with hematologic malignancies.


Assuntos
Neoplasias Hematológicas/psicologia , Neoplasias Hematológicas/terapia , Medidas de Resultados Relatados pelo Paciente , Comunicação , Neoplasias Hematológicas/complicações , Humanos , Relações Médico-Paciente , Análise de Sobrevida
8.
Health Qual Life Outcomes ; 16(1): 127, 2018 Jun 18.
Artigo em Inglês | MEDLINE | ID: mdl-29914509

RESUMO

BACKGROUND: Treatment decision-making in patients with relapsed/refractory multiple myeloma (RRMM) is challenging for a number of reasons including, the heterogeneity of disease at relapse and the number of possible therapeutic approaches. This study broadly aims to generate new evidence-based data to facilitate clinical decision-making in RRMM patients. The primary objective is to investigate the prognostic value of patient self-reported fatigue severity for overall survival. METHODS: This multicenter prospective observational study will consecutively enroll 312 patients with multiple myeloma who have received at least 1 prior line of therapy and are considered as RRMM according to the International Myeloma Working Group (IMWG) criteria. Eligible RRMM participants will be adults (≥ 18 years old) patients and will be enrolled irrespective of comorbidities and performance status. At the time of study inclusion, data to calculate the frailty score are to be available. Patients will be followed up for 30 months and patient-reported outcome (PRO) assessment is planned at baseline and thereafter at 3, 6, 12, and 24 months. The following PRO validated questionnaires will be used: the European Organisation for the Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (EORTC QLQ-C30), the EORTC QLQ-MY20 and the EORTC QLQ-INFO25. Satisfaction with care and preference for involvement in treatment decisions will also be evaluated. Clinical, laboratory and treatment related information will be prospectively collected in conjunction with pre scheduled PRO assessments. Cox regression analyses will be used to assess the prognostic value of baseline fatigue severity (EORTC QLQ-C30) and other patient-reported health-related quality of life parameters. DISCUSSION: Clinical decision-making in RRMM is a challenge and outcome prediction is also an important aspect to enhance personalized treatment planning. Given the paucity of PRO data in this population, this prospective observational study aims to provide novel information that may facilitate patients' management in routine practice. TRIAL REGISTRATION: This trial is registered as identifier NCT03190525 .


Assuntos
Tomada de Decisão Clínica , Protocolos Clínicos , Mieloma Múltiplo/psicologia , Qualidade de Vida/psicologia , Feminino , Humanos , Masculino , Mieloma Múltiplo/terapia , Recidiva Local de Neoplasia/psicologia , Medidas de Resultados Relatados pelo Paciente , Satisfação Pessoal , Prognóstico , Estudos Prospectivos
10.
Hematology Am Soc Hematol Educ Program ; 2016(1): 170-179, 2016 Dec 02.
Artigo em Inglês | MEDLINE | ID: mdl-27913477

RESUMO

The development of the oral tyrosine kinase inhibitors (TKIs) to treat chronic myeloid leukemia (CML) is one of the great triumphs of cancer research. Although the efficacy of TKIs has dramatically improved the disease-specific overall survival rate, the prevalence of CML is increasing worldwide. Currently, CML patients receive prolonged (even lifelong) treatment, and over the last decade, clinical decision making has become challenging. Therefore, consideration of the effects of TKI therapies on patients' quality of life (QoL) and symptom burden (ie, patient-reported outcomes [PROs]) is now critical to more robustly inform patient care and improve health care quality. Over the last 5 years, a number of studies have generated valuable PRO data, for example, on long-term QoL effects of imatinib therapy or symptom burden of patients switching from imatinib to second-generation TKIs. PRO findings are important, as they provide a unique patient perspective on the burden of the disease and treatments effects. We will review main evidence-based data on the use of PROs in clinical research and highlight the importance of methodological rigor of PRO assessment. Also, we will describe the potential value of using PRO assessment in routine clinical practice, for example, to facilitate timely management of side effects. Areas for future research will also be discussed.


Assuntos
Efeitos Psicossociais da Doença , Mesilato de Imatinib/uso terapêutico , Leucemia Mielogênica Crônica BCR-ABL Positiva/tratamento farmacológico , Inibidores de Proteínas Quinases/uso terapêutico , Qualidade de Vida , Intervalo Livre de Doença , Humanos , Leucemia Mielogênica Crônica BCR-ABL Positiva/mortalidade , Taxa de Sobrevida
12.
Sci Rep ; 5: 14829, 2015 Oct 06.
Artigo em Inglês | MEDLINE | ID: mdl-26439403

RESUMO

Chronic myeloid leukemia (CML) is a myeloproliferative neoplasm underlain by the formation of BCR-ABL1 - an aberrant tyrosine kinase - in the leukaemic blasts. Long-term survival rates in CML prior to the advent of tyrosine kinase inhibitors (TKIs) were dismal, albeit the incidence of secondary malignancies was higher than that of age-matched population. Current figures confirm the safety of TKIs with conflicting data concerning the increased risk of secondary tumours. We postulate that care has to be taken when distinguishing between coexisting, secondary-to-treatment and second in sequence, but independent tumourigenic events, in order to achieve an unbiased picture of the adverse effects of novel treatments. To illustrate this point, we present a case of a patient in which CML and peripheral T-cell lymphoma (PTCL) coexisted, although the clinical presentation of the latter followed the achievement of major molecular response of CML to TKIs.


Assuntos
Leucemia Mielogênica Crônica BCR-ABL Positiva/patologia , Linfoma de Células T Periférico/patologia , Antineoplásicos/uso terapêutico , Proteínas de Fusão bcr-abl/sangue , Proteínas de Fusão bcr-abl/genética , Humanos , Mesilato de Imatinib/uso terapêutico , Hibridização in Situ Fluorescente , Leucemia Mielogênica Crônica BCR-ABL Positiva/tratamento farmacológico , Leucemia Mielogênica Crônica BCR-ABL Positiva/genética , Linfoma de Células T Periférico/genética , Masculino , Pessoa de Meia-Idade , Inibidores de Proteínas Quinases/uso terapêutico
13.
Crit Rev Oncol Hematol ; 96(3): 542-54, 2015 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-26324461

RESUMO

Health-related quality of life (HRQOL) and other patient-reported outcomes (PROs) are crucial for a comprehensive evaluation of treatment effectiveness. A systematic review of randomized controlled trials (RCTs) with a PRO endpoint conducted in patients with leukemia and myelodysplastic syndromes (MDS) was performed. Eligible studies were evaluated independently, according to a pre-defined coding scheme, by two reviewers. Thirteen RCTs, enrolling overall 3380 patients were identified. There were four RCTs involving acute myeloid leukemia patients (AML), one with acute lymphoid leukemia (ALL), five with chronic lymphocytic leukemia (CLL) and three with MDS. Six RCTs accurately documented PRO methodology assessment and were thus considered likely to robustly inform clinical decision-making. Of these, three RCTs dealt with AML, two with CLL, one with MDS. A growing number of RCTs in leukemia and MDS have included a PRO component in recent years. Inclusion of PROs in RCTs is feasible and can provide unique information to facilitate clinical decision-making.


Assuntos
Leucemia/terapia , Síndromes Mielodisplásicas/terapia , Qualidade de Vida , Ensaios Clínicos Controlados Aleatórios como Assunto , Avaliação de Sintomas , Humanos , Resultado do Tratamento
15.
Br J Haematol ; 162(6): 808-18, 2013 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-23855835

RESUMO

Pre-transplant conditioning regimens play a major role in triggering graft-versus-host disease (GVHD). This study investigated the effect of irradiation on donor T cell trafficking to lymphoid and non-lymphoid tissues by comparing the migration of carboxy-fluorescein diacetate succinimidyl ester-labelled, naïve donor T lymphocytes in vivo in irradiated and non-irradiated syngeneic mice recipients. Recruitment of adoptively transferred naïve T cells to secondary lymphoid organs was increased in irradiated mice and naïve T cells also aberrantly localized to non-lymphoid tissues. Irradiation also induced aberrant effector memory T cell migration into lymph nodes and their localization to homing-privileged non-lymphoid sites, such as the gut. The presence of a minor histocompatibility mismatch further enhanced the aberrant accumulation of T cells in both lymphoid and non-lymphoid tissue, whilst their migratory pattern was not modified as compared to fully matched irradiated recipients. These effects correlated with decreased permeability of, and the secretion of chemotactic factors by the endothelium. Our findings are consistent with the possibility that excessive, dysregulated extravasation of T cells induced by irradiation promotes the development of GVHD.


Assuntos
Doença Enxerto-Hospedeiro/imunologia , Linfócitos T/imunologia , Linfócitos T/transplante , Condicionamento Pré-Transplante/métodos , Irradiação Corporal Total/métodos , Animais , Quimiocinas/imunologia , Quimiotaxia/imunologia , Quimiotaxia/efeitos da radiação , Feminino , Imunidade Celular/imunologia , Imunidade Celular/efeitos da radiação , Imunoterapia Adotiva/métodos , Tecido Linfoide/imunologia , Masculino , Camundongos , Camundongos Endogâmicos C57BL
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