Efficacy of the complementary therapies in the management of cancer pain in palliative care: A systematic review

Objective: to synthesize the knowledge and to critically evaluate the evidences arising from randomized controlled trials on the efficacy of the complementary therapies in the management of cancer pain in adult patients with cancer in palliative care. Method: a systematic review guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses. The search for articles in the MEDLINE, ISI Web of Knowledge, CENTRAL Cochrane, and PsycINFO databases, as well as the manual search, selection of studies, data extraction, and methodological assessment using the Cochrane Bias Risk tool were performed independently by two reviewers. Results: eight hundred and fifteen (815) studies were identified, six of them being selected and analyzed, of which three used massage therapy, one study used a combination of progressive muscle relaxation and guided imaging, and another two studies used acupuncture. Most of the studies had an uncertain risk of bias (n=4; 67%). Conclusion: while the evidence from the studies evaluating the use of massage therapy or the use of progressive muscle relaxation and guided imaging for the management of cancer pain in these patients demonstrated significant benefits, the other two studies that evaluated the use of acupuncture as a complementary therapy showed contradictory results, therefore, needing more research studies to elucidate such findings.Objetivo: sintetizar conocimiento y realizar el análisis crítico de las evidencias procedentes de ensayos clínicos controlados aleatorios sobre la eficacia de las terapias complementarias en el manejo del dolor oncológico en pacientes adultos con cáncer en cuidados paliativos. Método: revisión sistemática guiada por el Preferred Reporting Items for Systematic Reviews and Meta-Analyses. La búsqueda de artículos en las bases de datos MEDLINE, ISI Web of Knowledge, CENTRAL Cochrane y PsycINFO, así como la búsqueda manual, selección de estudios, extracción de datos y evaluación metodológica con la utilización de la herramienta Riesgo de Sesgo de Cochrane se realizaron por dos revisores de forma independiente. Resultados: se identificaron 815 estudios, de los cuales, seis fueron seleccionados y analizados, siendo que tres utilizaron masaje terapéutico, un estudio utilizó una combinación de relajación muscular progresiva e imagen guiada, y otros dos estudios la acupuntura. La mayor parte de los estudios presentaron riesgo de sesgo incierto (n=4; 67%) Conclusión: mientras las evidencias de los estudios que evalúan el uso de la del masaje terapéutico o el uso de la relajación muscular progresiva y las imágenes guiadas para el manejo del dolor oncológico en estos pacientes demostraron beneficios significativos, los otros dos estudios que evaluaron el uso de la acupuntura como terapia complementaria mostraron resultados divergentes, razón por la cual se requiere de más investigación para dilucidar tales hallazgos.Objetivo: sintetizar o conhecimento e avaliar criticamente as evidências provenientes de ensaios clínicos controlados randomizados sobre a eficácia das terapias complementares no manejo da dor oncológica em pacientes adultos com câncer em cuidados paliativos. Método: revisão sistemática guiada pelo Preferred Reporting Items for Systematic Reviews and Meta-Analyses. A busca dos artigos nas bases de dados MEDLINE, ISI Web of Knowledge, CENTRAL Cochrane e PsycINFO, bem como a busca manual, seleção dos estudos, extração dos dados e avaliação metodológica pela ferramenta do Risco de Viés da Cochrane foram realizadas por dois revisores de forma independente. Resultados: foram identificados 815 estudos, sendo seis selecionados e analisados, dos quais três utilizaram a massagem terapêutica, um estudo usou uma combinação de relaxamento muscular progressivo e imagem guiada, e outros dois estudos a acupuntura. A maioria dos estudos apresentou risco de viés incerto (n=4; 67%). Conclusão: enquanto as evidências dos estudos que avaliaram o uso da massagem terapêutica ou o uso de relaxamento muscular progressivo e imagem guiada para manejo da dor oncológica nesses pacientes mostraram benefícios significativos, os outros dois estudos que avaliaram o uso da acupuntura como terapia complementar exibiram resultados divergentes, necessitando, portanto, de mais pesquisas para elucidar tais achados

Use of family history taking for hereditary neoplastic syndromes screening in primary health care: A systematic review protocol

Background Although most neoplasms result from complex interactions between the individual’s genome and the environment, a percentage of cases is particularly due to inherited alterations that confer a greater predisposition to the development of tumors. Hereditary Neoplastic Syndromes have a high psychosocial and economic burden, in addition to being characterized by an increased risk for one or more types of cancer, onset of malignancy at a young age, high risk of secondary malignancies, and occurrence in successive generations of the family. Personal and family history, as well as pedigree, may be useful resources to estimate the risk for developing cancer, especially in Primary Health Care settings. Objective To identify and evaluate the evidence regarding the impact of using family history as a genomic technology for Hereditary Neoplastic Syndromes screening at Primary Health Care. Methods This systematic review protocol was elaborated in compliance with the Preferred Reporting Items for Systematic Review and Meta-analysis Protocols (PRISMA-P). We will include all observational as well as experimental study designs published up to end of July 2022, and studies covering the impact of family history on screening for Hereditary Neoplastic Syndromes in primary health care. Qualitative studies, as well as guidelines, reviews, and studies undertaken in hospitals, outpatient clinic, or medical environments will be excluded. Five databases will be searched, including MEDLINE/PubMed, Cochrane Library, EMBASE, Web of Science, and LILACS. Additional sources will also be retrieved, including Clinical trials.gov-NIH, The British Library, and Google Scholar. No restriction to language or date will be employed in the search strategy. Three investigators will select studies independently, perform data extraction, and conduct the critical appraisal of the risk of bias and overall quality of the selected studies according to their designs. Regarding data synthesis, the study characteristics will be summarized and presented in tables and results will be presented according to the study design. A qualitative synthesis of data will also be provided in this systematic review. Discussion To the best of our knowledge, this systematic review will be the first to identify and critically assess evidence regarding the impact of using family history as a genomic technology for Hereditary Neoplastic Syndromes screening in Primary Health Care settings worldwide. This study is expected to provide consistent evidence that will aid the primary care decision-makers regarding hereditary cancer screening, thus helping individuals and families at risk for cancer. PROSPERO registration number CRD42020166211

Efetividade de terapias complementares para o manejo de clusters de sintomas em cuidados paliativos em oncopediatria: revisão sistemática

Objetivo: Avaliar a efetividade de terapias complementares no manejo dos clusters de sintomas em crianças e adolescentes com câncer em cuidados paliativos. Método: Revisão sistemática guiada pelo Preferred Reporting Items for Systematic Reviews and Meta-Analyses, com acesso às bases de dados MEDLINE, Web of Science, Central Cochrane e PsycINFO. A identificação, seleção, inclusão, extração e avaliação metodológica foram realizadas por dois revisores independentemente. Resultados: Atenderam aos critérios de elegibilidade cinco quase-experimentos. As características heterogêneas dos estudos impossibilitaram a meta-análise. Dois estudos utilizaram a massagem terapêutica; um, o Reiki; um, ácido boswélico; e um, a Cannabis sativa, sendo que três deles (que usaram massagem terapêutica e Reiki) apresentaram resultados estatisticamente significantes para o manejo do cluster dor-ansiedade-preocupação-dispneia. A maioria dos estudos apresentou risco-de-viés moderado pela ferramenta ROBINS-I. Conclusão: A massagem terapêutica e o Reiki podem ser terapias efetivas para o manejo de clusters de sintomas, especialmente o cluster dor-ansiedade-preocupação-dispneia em crianças e adolescentes com câncer em cuidados paliativos.Objective: To evaluate the effectiveness of complementary therapies in the management of symptom clusters in children and adolescents with cancer undergoing palliative care. Method: Systematic review guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses, resorting to the databases MEDLINE, Web of Science, Central Cochrane, and PsycINFO. The identification, selection, inclusion, extraction, and methodological assessment were conducted by two independent reviewers. Results: Five quasi-experiments met the eligibility criteria. The heterogeneous characteristics of the studies made meta-analysis impossible. Two studies used therapeutic massage, one used Reiki, one used boswellic acid, and one used Cannabis sativa; three of them (therapeutic massage and Reiki) presented statistically significant results for the management of the cluster pain-anxiety-worry-dyspnea. Most studies presented a moderate risk of bias as per ROBINS-I tool. Conclusion: Therapeutic massage and Reiki may be effective for the symptom clusters management, especially the pain-anxiety-worry-dyspnea cluster in children and adolescents undergoing palliative care.Objetivo: Evaluar la efectividad de las terapias complementarias para el manejo de los grupos de síntomas en niños y adolescentes con cáncer en cuidados paliativos. Método: Revisión sistemática guiada por Preferred Reporting Items for Systematic Reviews and Meta-Analyses, con acceso a las bases de datos MEDLINE, Web of Science, Central Cochrane y PsycINFO. La identificación, selección, inclusión, extracción y evaluación metodológica fueron realizadas por dos revisores de forma independiente. Resultados: Cinco cuasi-experimentos cumplían los criterios de elegibilidad. Las características heterogéneas de los estudios impidieron el metanálisis. Dos estudios utilizaron la terapia de masaje; uno, el Reiki; uno, el ácido boswélico; y uno, la Cannabis sativa; tres de ellos (los que utilizaron la terapia de masaje y el Reiki) mostraron resultados estadísticamente significativos para el tratamiento del grupo dolor-ansiedad-preocupación-disnea. La mayoría de los estudios mostraron un riesgo de sesgo moderado según la herramienta ROBINS-I. Conclusión: La terapia de masaje y el Reiki pueden ser terapias efectivas para el manejo de los grupos de síntomas, especialmente el grupo dolor-ansiedad-preocupación-disnea en niños y adolescentes con cáncer en cuidados paliativos

Health Policies for Rare Disease Patients: A Scoping Review

Objective: To identify and map the available evidence on the implementation of public health policies directed at individuals with rare diseases, and to compare the implementation of these health policies between Brazil and other countries. Method: A scoping review guided by the PRISMA-ScR and JBI checklists. The search for articles was conducted in eight electronic databases, MEDLINE/Pubmed, Embase, Cochrane Library, Web of Science, Scopus, CINAHL, PsycINFO, and LILACS, using controlled descriptors, synonyms, and keywords combined with Boolean operators. All steps of this review were independently conducted by two researchers. The selected studies were classified by evidence hierarchy, and a generic quantitative tool was used for the assessment of the studies. Results: A total of 473 studies were identified, of which 13 which met all the inclusion criteria were selected and analyzed. Of these studies, 61.5% (n = 8) had final scores equal to or greater than 70%, i.e., they were classified by this tool as being well-reported. The comparative analysis of international rare diseases demonstrates that public authorities’ priorities and recommendations regarding this topic also permeate and apply to the Brazilian context. Conclusions: The evaluation and monitoring of public policies directed at rare disease patients are urgent and necessary to improve and implement such policies with less bureaucracy and more determination for this unique population that requires timely and high-quality care