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INTRODUCTION: The time elapsed from diagnosis to hematopoietic stem cell transplantation (HSCT) is influenced by numerous factors. In Brazil, patients using the public health system are also dependent on the availability of HSCT-specific beds in the hematology ward. OBJECTIVE AND METHODS: We conducted a cohort study of listed patients who underwent allogeneic HSCT at a Brazilian public hospital to investigate the impact of the waitlist time on post-HSCT survival. RESULTS: The median time from diagnosis to HSCT was 19 months (IQR, 10 - 43), of which 6 months (IQR, 3 - 9) were spent on the waitlist. The time on the waitlist for HSCT appeared to influence mainly the survival of adult patients (≥ 18 years), with an increasing risk according to this time (RR, 3.53 and 95%CI, 1.81 - 6.88 for > 3 and ≤ 6 months; RR 5.86 and 95%CI, 3.26 - 10.53 for > 6 and ≤ 12 months, and; RR 4.24 and 95%CI, 2.32 - 7.75 for > 12 months). CONCLUSION: Patients who remained on the waitlist for less than 3 months had the highest survival (median survival, 856 days; IQR, 131 - 1607). The risk of reduced survival was about 6-fold higher (95%CI, 2.8 - 11.5) in patients with malignancies.

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INTRODUCTION: Although extracorporeal photopheresis (ECP) is a promising second-line therapy in the treatment of chronic graft-versus-host disease (cGVHD), its use is limited by its high cost. This study aims to describe the clinical evolution of patients who underwent ECP therapy for cGVHD and to perform an economic analysis of the therapy METHODS: This was a case series between 2016 and 2020 describing the clinical response to ECP and a micro-cost analysis of the therapy using time-driven activity-based costing. RESULTS: Six patients underwent ECP for corticosteroid-dependent cGVHD The cost per ECP session is 14,960.90 Brazilian reais (BRL), which primarily consists of the ECP kit with an activator (82.78%), followed by the hospital's physical structure (14.66%), human resources (2.48%) and exams/inputs (0.08%). The number of sessions performed ranged from 2 to 42. The total cost of the therapy per patient ranged from BRL 30,000 to 500,000. CONCLUSION: The response of the patient with cGVHD to treatment with ECP was variable. These micro-costing results can be used to develop remuneration and cost control strategies in hematopoietic stem cell transplantation programs, as well as in further economic studies.

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Abstract Introduction Although extracorporeal photopheresis (ECP) is a promising second-line therapy in the treatment of chronic graft-versus-host disease (cGVHD), its use is limited by its high cost. This study aims to describe the clinical evolution of patients who underwent ECP therapy for cGVHD and to perform an economic analysis of the therapy Methods This was a case series between 2016 and 2020 describing the clinical response to ECP and a micro-cost analysis of the therapy using time-driven activity-based costing. Results Six patients underwent ECP for corticosteroid-dependent cGVHD The cost per ECP session is 14,960.90 Brazilian reais (BRL), which primarily consists of the ECP kit with an activator (82.78%), followed by the hospital's physical structure (14.66%), human resources (2.48%) and exams/inputs (0.08%). The number of sessions performed ranged from 2 to 42. The total cost of the therapy per patient ranged from BRL 30,000 to 500,000. Conclusion The response of the patient with cGVHD to treatment with ECP was variable. These micro-costing results can be used to develop remuneration and cost control strategies in hematopoietic stem cell transplantation programs, as well as in further economic studies.

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Objetivo: O objetivo deste estudo foi estimar os custos do tratamento do transplante de células--tronco hematopoéticas (TCTH) em um centro de referência no Brasil. Métodos: A população do estudo foi composta por pacientes provenientes da lista de TCTH do Sistema Único de Saúde submetidos ao TCTH em um hospital do sul do Brasil, entre 2016 e 2019. A avaliação de custos foi realizada por meio de um estudo de microcusteio, baseado no Time-Driven Activity-based Costing (TDABC) adaptado para estudos econômicos em saúde e incluiu as seguintes etapas: definição da questão de pesquisa, coleta de dados estruturada e análise estatística dos resultados. Resultados: O custo total do TCTH foi de $ 155.110 ($ 92.794 ­ $ 249.146 USD). O TCTH de doador não aparentado compatível foi mais caro do que o TCTH de doador aparentado compatível. Os principais fatores de custo envolvem complicações pós-transplante, principalmente a ocorrência de infecções. Em relação à composição dos custos, exames e procedimentos representam o maior custo em TCTH (45%). Conclusão: Essas estimativas podem ser aplicáveis a novas avaliações de custo-efetividade do TCTH e ajudar os gestores na tomada de decisão em saúde, especialmente em países de média renda

Objective: The objective of this study was to estimate treatment costs of Hematopoietic stem cell transplantation (HSCT) at a reference center in Brazil. Methods: The study population consisted of patients from the Unified Health System HSCT who underwent HSCT in southern Brazil between 2016 and 2019. Costs were measured using a micro-costing approach, based on Time-Driven Activity-based Costing (TDABC) adapted for economic studies in health and included the following steps: definition of the research question, structured data collection, and statistical analysis of results. Results: The total cost of HSCT was $155,110 ($92,794 ­ $249,146 USD). Matched unrelated donor HSCT was more expensive than matched related donor HSCT. The major cost factors involve post- -transplant complications, mainly the occurrence of infections. Concerning cost composition, exams and procedures represent the largest expense in HSCT (45%). Conclusion: These estimates could be applicable to further evaluations for HSCT cost-effectiveness and help healthcare decision-makers in middle-income countries

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Micro-costing studies still deserving for methods orientation that contribute to achieve a patient-specific resource use level of analysis. Time-driven activity-based costing (TDABC) is often employed by health organizations in micro-costing studies with that objective. However, the literature shows many deviations in the implementation of TDABC, which might compromise the accuracy of the results obtained. One reason for that can be attributed to the non-existence of a step-by-step orientation to conduct cost analytics with the TDABC specific for micro-costing studies in healthcare. This article aimed at exploring the literature and practical cases to propose an eight-step framework to apply TDABC in micro-costing studies for health care organizations. The 8-step TDABC framework is presented and detailed exploring online spreadsheets already coded to demonstrate data structure and math formula building. A list of analyses that can be performed is suggested, including an explanation about the information that each analysis can provide to increase the organization capability to orient decision making. The case study developed show that actual micro-costing of health care processes can be achieved with the 8-step TDABC framework and its use in future researches can contribute to increase the number of studies that achieve high-quality level in cost information, and consequently, in health resource evaluation.

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The authors present a brief bibliographic review about familial history in human breast cancer, with special emphasis on the diference between hereditary breast cancer and familial breast cancer

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Os autores pretendem fazer uma breve revisäo bibliográfica, visando a orientaçäo de médicos e estudantes sobre os aspectos fisiológicos e patológicos da anemia na gestaçäo

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