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1.
N Engl J Med ; 388(11): 1002-1014, 2023 Mar 16.
Artigo em Inglês | MEDLINE | ID: mdl-36762851

RESUMO

BACKGROUND: Survival is poor among patients with triple-class-exposed relapsed and refractory multiple myeloma. Idecabtagene vicleucel (ide-cel), a B-cell maturation antigen-directed chimeric antigen receptor (CAR) T-cell therapy, previously led to deep, durable responses in patients with heavily pretreated relapsed and refractory multiple myeloma. METHODS: In this international, open-label, phase 3 trial involving adults with relapsed and refractory multiple myeloma who had received two to four regimens previously (including immunomodulatory agents, proteasome inhibitors, and daratumumab) and who had disease refractory to the last regimen, we randomly assigned patients in a 2:1 ratio to receive either ide-cel (dose range, 150×106 to 450×106 CAR-positive T cells) or one of five standard regimens. The primary end point was progression-free survival. Key secondary end points were overall response (partial response or better) and overall survival. Safety was assessed. RESULTS: A total of 386 patients underwent randomization: 254 to ide-cel and 132 to a standard regimen. A total of 66% of the patients had triple-class-refractory disease, and 95% had daratumumab-refractory disease. At a median follow-up of 18.6 months, the median progression-free survival was 13.3 months in the ide-cel group, as compared with 4.4 months in the standard-regimen group (hazard ratio for disease progression or death, 0.49; 95% confidence interval, 0.38 to 0.65; P<0.001). A response occurred in 71% of the patients in the ide-cel group and in 42% of those in the standard-regimen group (P<0.001); a complete response occurred in 39% and 5%, respectively. Data on overall survival were immature. Adverse events of grade 3 or 4 occurred in 93% of the patients in the ide-cel group and in 75% of those in the standard-regimen group. Among the 225 patients who received ide-cel, cytokine release syndrome occurred in 88%, with 5% having an event of grade 3 or higher, and investigator-identified neurotoxic effects occurred in 15%, with 3% having an event of grade 3 or higher. CONCLUSIONS: Ide-cel therapy significantly prolonged progression-free survival and improved response as compared with standard regimens in patients with triple-class-exposed relapsed and refractory multiple myeloma who had received two to four regimens previously. The toxicity of ide-cel was consistent with previous reports. (Funded by 2seventy bio and Celgene, a Bristol-Myers Squibb company; KarMMa-3 ClinicalTrials.gov number, NCT03651128.).


Assuntos
Antineoplásicos Imunológicos , Protocolos de Quimioterapia Combinada Antineoplásica , Imunoterapia Adotiva , Mieloma Múltiplo , Receptores de Antígenos Quiméricos , Adulto , Humanos , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Imunoterapia Adotiva/efeitos adversos , Imunoterapia Adotiva/métodos , Mieloma Múltiplo/tratamento farmacológico , Mieloma Múltiplo/terapia , Intervalo Livre de Progressão , Receptores de Antígenos Quiméricos/uso terapêutico , Recidiva , Antineoplásicos Imunológicos/efeitos adversos , Antineoplásicos Imunológicos/uso terapêutico
2.
Blood ; 2024 Sep 25.
Artigo em Inglês | MEDLINE | ID: mdl-39321347

RESUMO

Dexamethasone is a key component of induction for newly diagnosed multiple myeloma (NDMM) despite common toxicities including hyperglycemia and insomnia. In the randomized ECOG E4A03 trial, dexamethasone 40 milligrams (mg) once weekly was associated with lower mortality than higher doses of dexamethasone. However, the performance of dexamethasone dose reductions below this threshold with regard to progression-free survival (PFS) and overall survival (OS) in NDMM have not been fully characterized. We conducted a secondary pooled analysis of the S0777 and S1211 SWOG studies of NDMM, which employed lenalidomide-dexamethasone (Rd) alone with or without bortezomib (VRd) and with or without elotuzumab (Elo-VRd). Planned dexamethasone intensity was 40-60 mg weekly in all arms. Patients were categorized into FD-DEX (full-dose dexamethasone maintained throughout induction) or LD-DEX (lowered-dose dexamethasone or discontinuation; only permitted for Grade 3+ toxicities per both study protocols). Of 541 evaluated patients, the LD-DEX group comprised 373 patients (69%). There was no difference in PFS or OS between the FD-DEX or LD-DEX groups, which were balanced in terms of age, stage, and performance status. Predictors of PFS and OS in multivariate models were treatment arm, age ≥70, and thrombocytopenia; FD-DEX did not significantly improve either outcome. Our study suggests that dexamethasone dose reductions are common in multiple myeloma, even within clinical trials. Given dexamethasone's many toxicities and unclear benefit in the era of modern treatment regimens, dexamethasone dose reduction during NDMM induction warrants further prospective study. NCT00644228, NCT01668719.

3.
Blood ; 144(12): 1284-1289, 2024 Sep 19.
Artigo em Inglês | MEDLINE | ID: mdl-38968152

RESUMO

ABSTRACT: Currently, the role of DNA methylation in the immunoglobulin M (IgM) monoclonal gammopathy disease spectrum remains poorly understood. In the present study, a multiomics prospective analysis was conducted integrating DNA methylation, RNA sequencing (RNA-seq), and whole-exome sequencing data in 34 subjects (23 with Waldenström macroglobulinemia [WM], 6 with IgM monoclonal gammopathy of undetermined significance [MGUS], and 5 normal controls). Analysis was focused on defining differences between IgM gammopathies (WM/IgM-MGUS) compared with controls, and specifically between WM and IgM-MGUS. Between groups, genome-wide DNA methylation analysis demonstrated a significant number of differentially methylated regions that were annotated according to genomic region. Next, integration of RNA-seq data was performed to identify potentially epigenetically deregulated pathways. We found that pathways involved in cell cycle, metabolism, cytokine/immune signaling, cytoskeleton, tumor microenvironment, and intracellular signaling were differentially activated and potentially epigenetically regulated. Importantly, there was a positive enrichment of the CXCR4 signaling pathway along with several interleukin (interleukin 6 [IL-6], IL-8, and IL-15) signaling pathways in WM compared with IgM-MGUS. Further assessment of known tumor suppressor genes and oncogenes uncovered differential promoter methylation of several targets with concordant change in gene expression, including CCND1 and CD79B. Overall, this report defines how aberrant DNA methylation in IgM gammopathies may play a critical role in the epigenetic control of oncogenesis and key cellular functions.


Assuntos
Metilação de DNA , Epigênese Genética , Imunoglobulina M , Gamopatia Monoclonal de Significância Indeterminada , Macroglobulinemia de Waldenstrom , Humanos , Imunoglobulina M/genética , Macroglobulinemia de Waldenstrom/genética , Macroglobulinemia de Waldenstrom/imunologia , Masculino , Gamopatia Monoclonal de Significância Indeterminada/genética , Gamopatia Monoclonal de Significância Indeterminada/patologia , Gamopatia Monoclonal de Significância Indeterminada/metabolismo , Feminino , Idoso , Pessoa de Meia-Idade , Carcinogênese/genética , Paraproteinemias/genética , Receptores CXCR4/genética , Receptores CXCR4/metabolismo , Estudos Prospectivos , Transdução de Sinais/genética , Multiômica
4.
Blood ; 2024 Aug 28.
Artigo em Inglês | MEDLINE | ID: mdl-39197072

RESUMO

Outcomes are poor in triple-class-exposed (TCE) relapsed/refractory multiple myeloma (RRMM). In the phase 3 KarMMa-3 (clinicaltrials.gov; NCT03651128) trial, patients with TCE RRMM and 2-4 prior regimens were randomized 2:1 to idecabtagene vicleucel (ide-cel) or standard regimens (SRs). An interim analysis (IA) demonstrated significantly longer median progression-free survival (PFS; primary endpoint; 13.3 vs 4.4 months; P<.0001) and higher overall response rate (ORR) with ide-cel vs SRs. At final PFS analysis (median follow-up, 30.9 months), ide-cel further improved median PFS vs SRs (13.8 vs 4.4 months; hazard ratio (HR), 0.49; 95% confidence interval (CI), 0.38-0.63). PFS benefit with ide-cel vs SRs was observed regardless of number of prior lines of therapy, with greatest benefit after 2 prior lines (16.2 vs 4.8 months, respectively). ORR benefit was maintained with ide-cel vs SRs (71% vs 42%; complete response, 44% vs 5%). Patient-centric design allowed crossover from SRs (56%) to ide-cel upon progressive disease, confounding overall survival (OS) interpretation. At IA of OS, median (95% CI) was 41.4 (30.9-not reached [NR]) vs 37.9 (23.4-NR) months with ide-cel and SRs, respectively (HR, 1.01; 95% CI 0.73-1.40); median OS in both arms was longer than historical data (9-22 months). Two prespecified analyses adjusting for crossover showed OS favoring ide-cel. This trial highlighted the importance of individualized bridging therapy to ensure adequate disease control during ide-cel manufacturing. Ide-cel improved patient-reported outcomes vs SRs. No new safety signals were reported. These results demonstrate the continued favorable benefit-risk profile of ide-cel in early-line and TCE RRMM. NCT03651128.

5.
Blood ; 142(22): 1871-1878, 2023 11 30.
Artigo em Inglês | MEDLINE | ID: mdl-37494698

RESUMO

Most patients with solitary bone plasmacytomas (SBP) progress to multiple myeloma (MM) after definitive radiation therapy as their primary treatment. Whether the presence of high-risk (HR) cytogenetic abnormalities by fluorescence in situ hybridization (FISH) in the clonal plasma cells, obtained either directly from the diagnostic SBP tissue or the corresponding bone marrow examination at the time of diagnosis, is associated with a shorter time to progression (TTP) to MM is unknown. This study evaluated all patients diagnosed with SBP at the Mayo Clinic from January 2012 to July 2022. The presence of del(17p), t(14;16), t(4;14), or +1q (gain or amplification) by FISH in clonal plasma cells was defined as HR. A total of 114 patients were included in this cohort, and baseline FISH was available for 55 patients (48%), of which 22 were classified as HR (40%). The median TTP to MM for patients with SBP and HR FISH was 8 months (95% confidence interval [CI], 6.3-26) compared with 42 months (95% CI, 25-not reached [NR]) in patients with SBP without HR FISH (P < .001). In a multivariate analysis, only HR FISH was a significant predictor for shorter TTP to MM, independent of minimal marrow involvement and an abnormal serum free light chain ratio at diagnosis. Deletion (17p) and gain 1q abnormalities were the most common FISH abnormalities responsible for the short TTP to MM. Thus, assessing for HR FISH abnormalities in clonal plasma cells derived from either the diagnostic SBP tissue or the staging bone marrow examination of patients with newly diagnosed SBP is feasible and prognostic for a shorter TTP to MM.


Assuntos
Mieloma Múltiplo , Plasmocitoma , Humanos , Plasmocitoma/genética , Hibridização in Situ Fluorescente , Aberrações Cromossômicas , Mieloma Múltiplo/diagnóstico , Mieloma Múltiplo/genética , Prognóstico , Progressão da Doença
6.
Br J Haematol ; 204(5): 1825-1829, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38286472

RESUMO

This phase II study evaluated time-limited (24 cycles) treatment with ibrutinib and ixazomib in newly diagnosed (NDWM; n = 9) and relapsed/refractory (RRWM; n = 12) Waldenström macroglobulinaemia (WM). The overall response rate (ORR) was 76.2% (n = 16) in 21 evaluable patients with no patient achieving a complete response (CR). The median duration of treatment was 15.6 months, and after a median follow-up time of 25.7 months, the median progression-free survival (PFS) was 22.9 months. While the primary end-point was not met (CR rate at any time) and 28.5% discontinued treatment due to toxicity, ibrutinib plus ixazomib led to a clinically meaningful ORR and PFS. Combined Bruton's tyrosine kinase (BTK) and proteasome inhibition merits further evaluation in WM.


Assuntos
Adenina , Protocolos de Quimioterapia Combinada Antineoplásica , Compostos de Boro , Glicina , Piperidinas , Macroglobulinemia de Waldenstrom , Humanos , Compostos de Boro/uso terapêutico , Compostos de Boro/administração & dosagem , Compostos de Boro/efeitos adversos , Macroglobulinemia de Waldenstrom/tratamento farmacológico , Glicina/análogos & derivados , Glicina/administração & dosagem , Glicina/efeitos adversos , Glicina/uso terapêutico , Adenina/análogos & derivados , Masculino , Idoso , Pessoa de Meia-Idade , Feminino , Piperidinas/uso terapêutico , Piperidinas/administração & dosagem , Piperidinas/efeitos adversos , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Protocolos de Quimioterapia Combinada Antineoplásica/administração & dosagem , Idoso de 80 Anos ou mais , Pirimidinas/efeitos adversos , Pirimidinas/uso terapêutico , Pirimidinas/administração & dosagem , Pirazóis/uso terapêutico , Pirazóis/efeitos adversos , Pirazóis/administração & dosagem , Adulto , Resultado do Tratamento
7.
Anticancer Drugs ; 35(1): 63-69, 2024 01 01.
Artigo em Inglês | MEDLINE | ID: mdl-37067996

RESUMO

Daratumumab is an anti-CD38 mAb, used frequently in combination with lenalidomide and pomalidomide. No studies compared daratumumab plus lenalidomide and dexamethasone (DRd) to daratumumab plus pomalidomide and dexamethasone (DPd) in lenalidomide-exposed multiple myeloma. We identified 504 consecutive multiple myeloma patients who received daratumumab at Mayo Clinic between January 2015 and April 2019. We excluded patients who received daratumumab in the first line, received more than four lines of therapy prior to daratumumab use, did not receive lenalidomide prior to daratumumab, or had an unknown status of lenalidomide exposure, and patients who received daratumumab combinations other than DRd or DPd. We examined the impact of using DRd compared to DPd on progression-free survival (PFS) and overall survival (OS) in patients with relapsed/refractory multiple myeloma. Out of 504 patients, 162 received DRd or DPd and were included; 67 were lenalidomide-exposed and 95 were lenalidomide-refractory. DRd was used in 76 (47%) and DPd in 86 (53%) patients. In lenalidomide-exposed multiple myeloma, there was no difference in median PFS; 34.2 months [95% confidence interval (CI), 22.8-44.6] for DRd compared to 25.2 months (95% CI, 4.9-35.3) for DPd, P  = 0.2. In lenalidomide-refractory multiple myeloma, there was no difference in median PFS; 18.6 months (95% CI, 13-32) for DRd compared to 9 months (95% CI, 5.2-14.6) for DPd, P  = 0.09. No difference in median OS was observed in DRd compared to DPd. Our study shows combining daratumumab with lenalidomide in patients with prior lenalidomide use is a viable and effective treatment option.


Assuntos
Mieloma Múltiplo , Humanos , Mieloma Múltiplo/tratamento farmacológico , Lenalidomida/uso terapêutico , Dexametasona/uso terapêutico , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico
8.
Future Oncol ; 20(15): 981-995, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38231002

RESUMO

Aim: To validate algorithms based on electronic health data to identify composition of lines of therapy (LOT) in multiple myeloma (MM). Materials & methods: This study used available electronic health data for selected adults within Henry Ford Health (Michigan, USA) newly diagnosed with MM in 2006-2017. Algorithm performance in this population was verified via chart review. As with prior oncology studies, good performance was defined as positive predictive value (PPV) ≥75%. Results: Accuracy for identifying LOT1 (N = 133) was 85.0%. For the most frequent regimens, accuracy was 92.5-97.7%, PPV 80.6-93.8%, sensitivity 88.2-89.3% and specificity 94.3-99.1%. Algorithm performance decreased in subsequent LOTs, with decreasing sample sizes. Only 19.5% of patients received maintenance therapy during LOT1. Accuracy for identifying maintenance therapy was 85.7%; PPV for the most common maintenance therapy was 73.3%. Conclusion: Algorithms performed well in identifying LOT1 - especially more commonly used regimens - and slightly less well in identifying maintenance therapy therein.


Electronic health data helps us understand treatment in the 'real world'. The data has great value in cancer if we can identify the drugs patients get. Yet this is hard in multiple myeloma (MM), where treatment is complex. Algorithms (set of decision rules) to identify drugs can help here. We tested an existing algorithm for identifying 'lines of therapy' (LOT) given to patients with MM. Each LOT included one or more drugs for MM. We also developed and tested a new algorithm for 'maintenance therapy'. This is a treatment given to help maintain the response to the main MM treatment. We tested how well the algorithms identified MM treatments in electronic health data. This data came from Henry Ford Health, a healthcare system in Michigan, USA. Treatments were confirmed by cancer specialists who reviewed medical charts. The LOT algorithm was good at finding the first LOT patients. The maintenance algorithm did a fair job of identifying the most used therapy. Our algorithms could help researchers study the real-world treatment of MM.


Assuntos
Mieloma Múltiplo , Adulto , Humanos , Mieloma Múltiplo/diagnóstico , Mieloma Múltiplo/tratamento farmacológico , Valor Preditivo dos Testes , Algoritmos , Bases de Dados Factuais , Registros Eletrônicos de Saúde
10.
Am J Hematol ; 98(3): 432-439, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-36588384

RESUMO

Waldenström macroglobulinemia (WM) is a rare, indolent lymphoma, that predominately affects the elderly. We report the outcomes of young WM patients, evaluated over five decades, compared to their older counterparts, matched for the time of diagnosis. Between January 1, 1960 and October 31, 2013, 140 (11.8%) WM patients were ≤50 years of age at diagnosis in our database, and their estimated 10-year overall survival (OS) was 74%, with death attributable to WM in a higher proportion of patients compared to their older (≥65 years) counterparts (91% vs. 58%, p = .0001). Young patients were grouped into three cohorts based on the timing of the initiation of therapy: Group 1 (1960-1977, n = 12), Group 2 (1978-1995, n = 48), and Group 3 (1996-2013, n = 74). Among young patients, there was no disease-specific survival (DSS) difference across the three periods, [median DSS at 13 years (95% CI 5-23), 16 years (95% CI 14-22), and 15 years (95% CI 10-NR; p = .41), respectively]. However, DSS for the older cohort incrementally improved (Group 1, median 5.2 years, Group 2: 9.6 years, Group 3: 12 years; p = .05) over these periods. The estimated average years-of-life lost for the young cohort was 11.2 years from diagnosis, based on the expected survival for a normal age- and sex-matched population. Despite a protracted disease course, nearly all young patients succumb to their disease. In contrast to the improved survival of the elderly patient population, the evolving treatment strategies in WM have not impacted the outcome of young patients; however, the impact of Bruton tyrosine kinase inhibitors on this unique patient population remains to be determined.


Assuntos
Macroglobulinemia de Waldenstrom , Humanos , Idoso , Macroglobulinemia de Waldenstrom/tratamento farmacológico , Macroglobulinemia de Waldenstrom/diagnóstico , Progressão da Doença
11.
Am J Hematol ; 98(1): 49-55, 2023 01.
Artigo em Inglês | MEDLINE | ID: mdl-36226510

RESUMO

Patients with multiple myeloma (MM) have a lower efficacy from COVID-19 vaccination and a high rate of mortality from COVID-19 in hospitalized patients. However, the overall rate and severity of COVID-19 infection in all settings (including non-hospitalized patients) and the independent impact of plasma cell-directed therapies on outcomes needs further study. We reviewed the medical records of 9225 patients with MM or AL amyloidosis (AL) seen at Mayo Clinic Rochester, Arizona, and Florida between 12/01/2019 and 8/31/2021 and identified 187 patients with a COVID-19 infection (n = 174 MM, n = 13 AL). The infection rate in our cohort was relatively low at 2% but one-fourth of the COVID-19 infections were severe. Nineteen (10%) patients required intensive care unit (ICU) admission and 5 (3%) patients required mechanical ventilation. The mortality rate among hospitalized patients with COVID-19 was 22% (16/72 patients). Among patients that were fully vaccinated at the time of infection (n = 12), two (17%) developed severe COVID-19 infection, without any COVID-related death. On multivariable analysis, treatment with CD38 antibody within 6 months of COVID-19 infection [Risk ratio (RR) 3.6 (95% CI: 1.2, 10.5), p = .02], cardiac [RR 4.1 (95% CI: 1.3, 12.4), p = .014] or pulmonary comorbidities [RR 3.6 (95% CI 1.1, 11.6); p = .029] were independent predictors for ICU admission. Cardiac comorbidity [RR 2.6 (95% CI: 1.1, 6.5), p = .038] was an independent predictor of mortality whereas MM/AL in remission was associated with lower mortality [RR 0.4 (95% CI: 0.2-0.8); p = .008].


Assuntos
COVID-19 , Amiloidose de Cadeia Leve de Imunoglobulina , Mieloma Múltiplo , Humanos , Vacinas contra COVID-19 , Amiloidose de Cadeia Leve de Imunoglobulina/complicações , Amiloidose de Cadeia Leve de Imunoglobulina/terapia , Mieloma Múltiplo/complicações , Mieloma Múltiplo/terapia , Fatores de Risco
12.
Br J Haematol ; 199(1): 95-99, 2022 10.
Artigo em Inglês | MEDLINE | ID: mdl-35694818

RESUMO

Belantamab mafodotin (BLMF) is a B-cell maturation antigen-directed antibody-drug conjugate, recently approved for advanced multiple myeloma (MM). The impact of BLMF-induced ocular toxicity on patient outcomes is unknown. We studied a cohort of 38 consecutively seen patients treated with BLMF outside of trials. Of those, 75% experienced ocular toxicity, with 69% developing keratopathy. Among patients requiring ocular toxicity-related permanent BLMF discontinuation (14%) or dose reduction (11%), 70% had progression of MM within a median of 3 months (95% confidence interval: 0.2-not reached) following BLMF interruption or dose reduction. Ocular toxicity is a major deterrent to the continuous use of BLMF in routine clinical practice. Measures to successfully prevent and mitigate ocular toxicity should be developed to achieve the full potential of this agent.


Assuntos
Imunoconjugados , Mieloma Múltiplo , Anticorpos Monoclonais Humanizados , Antígeno de Maturação de Linfócitos B , Humanos , Imunoconjugados/uso terapêutico , Mieloma Múltiplo/tratamento farmacológico , Neuropatia Óptica Tóxica
13.
Hematol Oncol ; 40(4): 695-703, 2022 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-35488778

RESUMO

Therapeutic strategies that target novel pathways are urgently needed for patients with relapsed/refractory multiple myeloma (RRMM). Ibrutinib is an oral covalent inhibitor of Bruton tyrosine kinase, which is overexpressed in MM cells. This phase 1 dose-escalation study examined various doses of ibrutinib in combination with standard doses of lenalidomide (25 mg) and dexamethasone (40 mg) using a standard 3 + 3 design in RRMM patients. The primary objective was to determine the maximum tolerated dose (MTD) of ibrutinib in combination with lenalidomide and dexamethasone. Patients (n = 15) had received a median of 4 prior regimens, 53% were triple-class exposed, 33% were penta-exposed, and 54% were lenalidomide-refractory. The MTD of ibrutinib was 840 mg (n = 6) and only 1 dose-limiting toxicity; a grade 3 rash possibly related to ibrutinib was noted. The most common ≥ grade 3 adverse events were rash in 2 (13%), lymphopenia in 2 (13%), leukopenia, neutropenia, thrombocytopenia, and anemia all occurring in 3 (20%) patients each. One patient achieved a partial response for an overall response rate of 7%. The clinical benefit rate was 80%. The median time to progression was 3.8 months. Ibrutinib, lenalidomide and dexamethasone appears to be a safe and well-tolerated regimen with reasonable efficacy in heavily pretreated RRMM patients.


Assuntos
Protocolos de Quimioterapia Combinada Antineoplásica , Mieloma Múltiplo , Recidiva Local de Neoplasia , Tirosina Quinase da Agamaglobulinemia , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Dexametasona/administração & dosagem , Exantema/induzido quimicamente , Humanos , Lenalidomida/administração & dosagem , Mieloma Múltiplo/tratamento farmacológico , Recidiva Local de Neoplasia/tratamento farmacológico , Resultado do Tratamento
14.
Support Care Cancer ; 30(1): 227-235, 2022 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-34255180

RESUMO

Health information technology (HIT) is a widely recognized strategy to encourage cancer patients and caregivers to participate in healthcare delivery in a sustainable and cost-effective way. In the context of autologous hematopoietic cell transplant (HSCT), HIT-enabled tools have the potential to effectively engage, educate, support, and optimize outcomes of patients and caregivers in the outpatient setting. This study sought to leverage human-centered design to develop a high-fidelity prototype of a HIT-enabled psychoeducational tool for HSCT caregivers. Phase 1 focuses on breadth and depth of information gathering through a systematic review and semi-structured interviews to determine optimal tool use. Phase 2 engages in human-centered design synthesis and visualization methods to identify key opportunities for the HIT design. Phase 3 employs human-centered design evaluation, engaging caregivers to respond to low-fidelity concepts and scenarios to help co-design an optimal tool for HSCT. This study outlines a hybrid method of healthcare delivery research and human-centered design to develop technology-enabled support for HSCT caregivers. Herein, we present a design methodology for developing a prototype of HIT-enabled psychoeducational tool which can be leveraged to develop future eHealth innovations to optimize HSCT.


Assuntos
Transplante de Células-Tronco Hematopoéticas , Informática Médica , Cuidadores , Atenção à Saúde , Humanos , Tecnologia
15.
J Oncol Pharm Pract ; 28(5): 1130-1139, 2022 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-34111994

RESUMO

INTRODUCTION: Carfilzomib dosing as a single agent or in combination with dexamethasone (Kd) has evolved from the initial 27 mg/m2 twice-weekly (legacy dose), to more recently approved doses of 56 mg/m2 twice-weekly and 70 mg/m2 once-weekly (optimized doses). The objective of this study was to evaluate the overall survival (OS), and time to next treatment (TTNT) among multiple myeloma patients treated with Kd optimized vs legacy doses. METHODS: A retrospective analysis of patients receiving Kd between 01/01/2013-07/31/2017 was conducted using IQVIA's oncology electronic medical records database. Kd dose was estimated based on body surface area. OS was measured from the Kd-initiation date until death. TTNT was defined as the time from Kd-initiation until the start of subsequent treatment. Kaplan-Meier analysis and Cox models were used to evaluate OS and TTNT. RESULTS: Of the 1,469 patients evaluated, 129 (8.8%) received optimized dose and 1,340 (91.2%) received legacy dose. Risk of mortality was 64% lower for patients receiving the optimized doses (HR: 0.36, 95% CI: 0.178-0.745). Patients receiving the optimized doses had significantly longer TTNT compared to patients receiving the legacy dose (median TTNT: 17.5 months [95% CI: 14.8-NE] and 13.2 months, [95% CI: 12.4-14.4], respectively; p = 0.023), and 33% lower risk of progressing to the subsequent treatment (HR: 0.67, 95% CI: 0.48-0.93). CONCLUSIONS: Patient outcomes could be improved if eligible MM patients are treated with the optimized, recently approved Kd doses (56 mg/m2 twice-weekly and 70 mg/m2 once-weekly).


Assuntos
Mieloma Múltiplo , Humanos , Mieloma Múltiplo/tratamento farmacológico , Estudos Retrospectivos , Oligopeptídeos/efeitos adversos , Estimativa de Kaplan-Meier , Protocolos de Quimioterapia Combinada Antineoplásica , Dexametasona
16.
J Oncol Pharm Pract ; 28(2): 425-433, 2022 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-33719723

RESUMO

OBJECTIVE: Outcomes in multiple myeloma (MM) have significantly improved necessitating focus on survivorship. METHODS: We undertook a web-based survey in collaboration with International Myeloma Foundation (IMF) to explore patient awareness and psycho-physical impacts of MM. The survey was viewed on the IMF website by 1,324 individuals from 32 countries. RESULTS: The survey responses were available from 959 individuals, with 62% who completed the survey. Treating doctors were the most frequent source of MM-related information. Only 56% patients admitted full compliance with treatment. Treatment side effects bothered 86% responders, including >50% admitting to pain, peripheral neuropathy and asthenia. Majority (57%) reported some degree of depression, 82% had discontent with their quality of life and only 35% reported being satisfied with their coping mechanisms. Patients ≥65 years of age reported more peripheral neuropathy (p = 0.007) and difficulty with ability to work (p = 0.015). CONCLUSIONS: We report the prevalence of psychologic, social and physical domains as well as patient-physician relationship dynamics. This knowledge can help improve MM survivorship.Introduction.


Assuntos
Mieloma Múltiplo , Humanos , Internet , Mieloma Múltiplo/terapia , Estudos Prospectivos , Qualidade de Vida , Inquéritos e Questionários
17.
South Med J ; 115(12): 936-943, 2022 12.
Artigo em Inglês | MEDLINE | ID: mdl-36455905

RESUMO

OBJECTIVES: This study assesses the impact of benzodiazepine (BNZ) use on length of stay (LOS) and 30-day emergency department (ED) visits after hematopoietic stem cell transplant (HSCT). METHODS: Adult patients (18 years and older) who underwent an allogeneic or an autologous HSCT from 2015 to 2018 at the study site were included. Five multivariable models were used for both allogeneic and autologous HSCT: BNZ-naïve status, diazepam equivalent daily dosage (DEDD; 0 vs any), DEDD (excluding 0), ED visits, and LOS. RESULTS: BNZ-naïve autologous HSCT recipients were less likely to use any BNZs in the hospital (odds ratio [OR] 0.07, P < 0.001). If prescribed BNZs, then they used a lesser amount (incidence rate ratio 0.39, P < 0.001). BNZ-naïve autologous HSCT recipients were less likely to experience a 30-day ED visit (OR 0.17, P = 0.009). BNZ-naïve allogeneic HSCT recipients were also less likely to use any BNZ than previous users (OR 0.11, P = 0.014). Patient characteristics influenced BNZ naïvety, DEDD usage, LOS for autologous patients, and BNZ naïvety and DEDD for allogeneic patients. CONCLUSIONS: BNZ use resulted in increased 30-day ED visits after autologous HSCT. BNZ-naïve recipients were less likely to use BNZs during hospital stays; if they required BNZs, then it was in lower dosages.


Assuntos
Benzodiazepinas , Transplante de Células-Tronco Hematopoéticas , Adulto , Humanos , Benzodiazepinas/uso terapêutico , Tempo de Internação , Hospitalização , Serviço Hospitalar de Emergência
18.
Cancer ; 127(11): 1770-1778, 2021 06 01.
Artigo em Inglês | MEDLINE | ID: mdl-33449369

RESUMO

BACKGROUND: Factors associated with receiving initial care for thyroid cancer (TC) at academic centers (ACs) versus nonacademic centers (NACs) and their impact on patient outcomes have not been reported. METHODS: The National Cancer Database with TC cases from 2004 to 2013 was evaluated for association of type of center for initial care with socioeconomic factors and disease and treatment characteristics, as well as overall survival (OS; all-cause mortality). RESULTS: The patients with TC (n = 200,824) included were predominantly women (74%), non-Hispanic Whites (85%), and from metro areas (84%). Sixty percent received initial care at a NAC. There were no significant differences between treatment groups by age or gender. Among those treated at an AC, a higher proportion belonged to racial/ethnic minorities (16.5%) versus at a NAC (11.6%). Hormone therapy was used more in an AC versus a NAC (60% vs 47%). Patients with all TC pathologies combined had a lower likelihood of death when they received initial care at an AC (hazard ratio [HR], 0.948; P = .0006). Among individual pathologic subtypes, a lower likelihood of death was noted when initial care was received at an AC for follicular (HR, 0.828, P = .0010) and Hurthle cell cancers (HR, 792; P = .0008), as well as stage II papillary thyroid cancer (HR, 0.828; P = .0026), but not for other histopathologic subtypes. CONCLUSIONS: Initial care at an AC was associated with lower likelihood of death for patients with TC, especially for those with follicular or Hurthle cell subtypes. Optimal resource use with consideration of patients' socioeconomic and demographic factors is imperative to ensure the most appropriate management of patients with TC in various treatment settings.


Assuntos
Centros Médicos Acadêmicos , Institutos de Câncer , Neoplasias da Glândula Tireoide , Centros Médicos Acadêmicos/estatística & dados numéricos , Institutos de Câncer/estatística & dados numéricos , Minorias Étnicas e Raciais/estatística & dados numéricos , Feminino , Humanos , Masculino , Fatores Socioeconômicos , Neoplasias da Glândula Tireoide/etnologia , Neoplasias da Glândula Tireoide/mortalidade , Neoplasias da Glândula Tireoide/terapia , Resultado do Tratamento , Estados Unidos/epidemiologia
19.
Br J Haematol ; 193(1): 93-100, 2021 04.
Artigo em Inglês | MEDLINE | ID: mdl-33118614

RESUMO

Although new multiple myeloma (MM) therapies are effective in alleviating some disease-associated symptoms (e.g. bone pain, fatigue, functional decline), they can result in additional toxicities, further impacting health-related quality of life (HRQoL). Here, we compared HRQoL and safety of lenalidomide-bortezomib-dexamethasone [RVd (n = 445)], bortezomib-melphalan-prednisone [VMP (n = 77)] and Vd or VMP (n = 588) in patients with newly diagnosed MM (NDMM) from the Connect® MM Registry, a large, USA, multicentre, prospective observational cohort study. Functional Assessment of Cancer Therapy-Multiple Myeloma subscale, EuroQol-5D overall score and Bone Pain Inventory HRQoL scores were significantly improved with RVd versus Vd/VMP. Serious adverse event rates were similar in all groups. Treatment with RVd maintained HRQoL in this real-world, largely community-based population of patients with NDMM.


Assuntos
Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Mieloma Múltiplo/diagnóstico , Mieloma Múltiplo/tratamento farmacológico , Mieloma Múltiplo/psicologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Inibidores da Angiogênese/efeitos adversos , Inibidores da Angiogênese/uso terapêutico , Antineoplásicos/efeitos adversos , Antineoplásicos/uso terapêutico , Antineoplásicos Alquilantes/efeitos adversos , Antineoplásicos Alquilantes/uso terapêutico , Antineoplásicos Hormonais/efeitos adversos , Antineoplásicos Hormonais/uso terapêutico , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Bortezomib/efeitos adversos , Bortezomib/uso terapêutico , Estudos de Casos e Controles , Dexametasona/efeitos adversos , Dexametasona/uso terapêutico , Feminino , Humanos , Lenalidomida/efeitos adversos , Lenalidomida/uso terapêutico , Masculino , Melfalan/efeitos adversos , Melfalan/uso terapêutico , Pessoa de Meia-Idade , Mieloma Múltiplo/patologia , Prednisona/efeitos adversos , Prednisona/uso terapêutico , Estudos Prospectivos , Qualidade de Vida/psicologia , Sistema de Registros , Segurança , Transplante de Células-Tronco/normas
20.
Ann Hematol ; 100(3): 735-741, 2021 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-33438047

RESUMO

Plasma cell disorders including plasmacytomas and multiple myeloma (MM) are exquisitely radiosensitive, and thus, radiation therapy (XRT) is used effectively in their management. The role of XRT in the setting of novel MM therapeutics has not been explored. The 2016 National Cancer Database (NCDB) for MM with patients diagnosed between 2004 and 2013 was studied. Association between utilization of XRT as part of initial therapy and patient, disease, or treating facility characteristics was studied. A total of 111,281 cases with 91.6% MM, 7% osseous plasmacytoma (PLA-O), and 1.4% extramedullary plasmacytoma (PLA-E) were identified. XRT was utilized as part of initial therapy in 25.4% cases, including 69.3% of PLA-O, 60% of PLA-E, and 21.5% of MM patients. Patients with PLA-E and MM were significantly less likely to receive XRT as compared to PLA-O (p < 0.001). A significantly decreased use of XRT was noted over time (p < 0.001), and for advancing patient age (p < 0.001), women (p < 0.001), and blacks (p < 0.001), and with increasing income (p = 0.015). Patients with Medicare were less likely to receive XRT (OR 0.86, 95% CI 0.78, 0.94) as compared to uninsured as were those with initial treatment at academic or high-volume facilities and facilities performing stem cell transplant. There was overall decreased utilization of XRT in recent years, possibly due to advent of efficacious systemic agents for MM therapy, with a higher XRT utilization for plasmacytomas. Patterns of XRT use need to be explored prospectively, so that uniform standards of healthcare delivery can be maintained and treatment heterogeneity can be minimized.


Assuntos
Oncologia/tendências , Mieloma Múltiplo/radioterapia , Padrões de Prática Médica/tendências , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Bases de Dados Factuais , Feminino , Humanos , Masculino , Oncologia/estatística & dados numéricos , Pessoa de Meia-Idade , Mieloma Múltiplo/epidemiologia , Padrões de Prática Médica/estatística & dados numéricos , Porto Rico/epidemiologia , Fatores Socioeconômicos , Estados Unidos/epidemiologia
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