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Introduction: As breast cancer survivorship rates increase, so does the necessity to improve survivors' health-related quality of life (HRQoL). Objective: To analyze HRQoL among Chilean breast cancer survivors, in general and considering geographic location. In addition, to correlate HRQoL with age, education level and body mass index (BMI). Method: Cross-sectional observational study which included 125 female breast cancer survivors from three public hospitals in three Chilean Macroregions: Central, North Central, and South. The EORTC Questionnaires, QLQ-C30 and QLQ-BR23, and sociodemographic and clinical records were applied. Results: The mean age was 56.1 (±11.9) years with a HRQoL summary score of 67.6 (21.9). HRQoL was reduced mainly in emotional functioning, pain, and insomnia. Fatigue, dyspnea, appetite loss, constipation, financial difficulties, breast and arm symptoms were also reported. The women from the South Macroregion Hospital presented the worst HRQoL scores for most of the domains [general health, functioning (physical, emotional, cognitive and social), fatigue, and nausea], p<0.001. The summary score of HRQoL was correlated to age (Spearman ́s rho=0.202, p=0.033), BMI (rho=-0.341, p<0.001), and education level (rho=0.310, p=0.001). Conclusion: Women from three Macroregions showed differences in HRQoL. The latter correlated to age, BMI, and education level. Considering the high presence of symptoms, it is necessary to improve survivorship care plans, providing access to rehabilitation in the continuum of care.

Introdução: À medida que as taxas de sobrevivência do câncer de mama aumentam, também aumenta a necessidade de melhorar a qualidade de vida relacionada à saúde (QVRS) dos sobreviventes. Objetivo: Analisar a QVRS em geral e considerando a localização geográfica entre sobreviventes de câncer de mama chilenas. Além disso, correlacionar a QVRS com idade, nível educacional e índice de massa corporal (IMC). Método: Estudo observacional transversal que incluiu 125 mulheres sobreviventes de câncer de mama de três hospitais públicos em três Macrorregiões chilenas: Central, Norte-Central e Sul. Foram utilizados os Questionários EORTC QLQ-C30 e QLQ-BR23 e os registros sociodemográficos e clínicos. Resultado: A média de idade foi de 56,1 (±11,9) anos com escore resumido de QVRS de 67,6 (21,9). A QVRS estava reduzida principalmente no funcionamento emocional, dor e insônia. Fadiga, dispneia, perda de apetite, constipação, dificuldades financeiras, sintomas de braço e mama também foram mencionados. As mulheres do hospital da Macrorregião Sul apresentaram os piores escores de QVRS para a maioria dos domínios [saúde geral, funcionamento (físico, emocional, cognitivo e social), fadiga e náusea], p<0,001. A pontuação geral de QVRS esteve correlacionada com idade (rho de Spearman=0,202, p=0,033), IMC (rho=-0,341, p<0,001) e nível educacional (rho=0,310, p=0,001). Conclusão: As mulheres das três Macrorregiões apresentaram diferenças na QVRS.Esta última se correlacionou com idade, IMC e nível educacional. Considerando a alta presença de sintomas, há necessidade de aprimoramento dos planos de atenção à sobrevivência, possibilitando acesso à reabilitação no contínuo do cuidado

Introducción: A medida que aumentan las tasas de supervivencia al cáncer de mama, también aumenta la necesidad de mejorar la calidad de vida relacionada con la salud (CdV) de las sobrevivientes. Objetivo: Analizar la CdV entre supervivientes chilenas de cáncer de mama, en general y considerando ubicación geográfica. Además, correlacionar CdV con edad, nivel educacional e índice de masa corporal (IMC). Método: Estudio observacional transversal que incluyó a 125 mujeres sobrevivientes de cáncer de mama de tres Hospitales públicos de tres Macrorregiones de Chile: Centro, Centro Norte y Sur. Se utilizaron los Cuestionarios EORTC QLQ-C30 y QLQ-BR23, historias sociodemográficas y clínicas. Resultados: La edad media fue de 56,1 (±11,9) años con una puntuación resumida de CdV de 67,6 (21,9). La CdV estuvo disminuida principalmente en funcionamiento emocional, dolor e insomnio. Fatiga, disnea, pérdida de apetito, estreñimiento, dificultades financieras, síntomas de brazo y mama también fueron reportados. Las mujeres del hospital de la Macrorregión Sur presentaron las peores puntuaciones de calidad de vida en la mayoría de los dominios [salud general, funcionamiento (físico, emocional, cognitivo y social), fatiga y nausea], p<0,001. El puntaje de CdV estuvo correlacionado con edad (rho de Spearman =0,202, p=0,033), IMC (rho=-0,341, p<0,001) y nivel educacional (rho=0,310, p=0,001). Conclusión: Las mujeres pertenecientes a tres regiones presentaron diferencias en la CdV.Esta última se correlacionó con edad, IMC y nivel educacional. Considerando la elevada presencia de síntomas, es necesario mejorar los planes de atención a las sobrevivientes, posibilitando acceso a rehabilitación en el continuo de los cuidados.

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INTRODUCTION AND HYPOTHESIS: Electrical nerve stimulation is a widely used treatment for overactive bladder but there is no consensus regarding the best placement of electrodes or protocols. We hypothesised that some non-implanted neurostimulation protocols would be more effective compared to others for treating urinary symptoms and improving quality of life among adults diagnosed with non-neurogenic overactive bladder. METHODS: A systematic review and meta-analyses of randomized clinical trials were performed in five electronic databases: PubMed/MEDLINE, Lilacs, CINAHL, Web of Science, and PEDro. The main outcome was urinary symptoms-frequency, nocturia, and urgency-and the secondary outcome quality of life. Some protocol characteristics were extracted, e.g., frequency, pulse width, intensity, intervention time, and electrode placement. RESULTS: Nine randomized controlled trials were included. Tibial neurostimulation showed better results than sacral neurostimulation for urge incontinence (mean difference = 1.25 episodes, 95% CI, 0.12-2.38, n = 73). On the pooled analysis, the different neurostimulation protocols-intravaginal, percutaneous tibial, and transcutaneous tibial nerve stimulation-demonstrated similar results for urinary frequency, nocturia, and urgency as well as quality of life. In general, effect sizes from meta-analyses were low to moderate. The best reported parameters for percutaneous tibial nerve stimulation were 20-Hz frequency and 200-µs width, once a week. CONCLUSIONS: There was evidence that tibial neurostimulation is more effective than sacral neurostimulation for urge incontinence symptoms among patients with non-neurogenic overactive bladder. Overall, there was no superiority of an electrical nerve stimulation electrode placement and protocol over others considering urinary symptoms and quality of life. Further studies with three-arm trials are necessary. This study was registered at PROSPERO: CRD4201810071.

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Abstract Introduction: Breast cancer is a public health problem because of its high incidence. Its often-mutilating treatment can cause serious problems with regard to body image and sexual function in these women. Belly dancing is a possible option to improve the femininity of these women. Objective: The aim of this two-arm randomized study was to determine the effect of practicing belly dancing on sexual function and body image in breast cancer patients undergoing adjuvant hormone therapy in Santa Catarina, Brazil. Methods: The study randomized 24 women (60 ± 10.4 years old) diagnosed with breast cancer, 11 in the intervention group (IG) and 13 in the control group (CG). A questionnaire was used to evaluate personal and clinical characteristics, body image (BIBCQ), and sexual function (FSFI). Results: On the body image scale, in the domains of body stigma (p = 0.002) and body concerns (p = 0.017), significant intergroup differences were found, with better body image for the IG in the post-intervention period when compared to the CG. In sexual function, no significant differences were found. Conclusion: Belly dancing as physical exercise helps improve body image in patients with breast cancer undergoing adjuvant treatment with hormone therapy.

Resumo Introdução: O câncer de mama é um problema para a saúde pública devido ao alto número de incidência. Seu tratamento muitas vezes mutilador pode trazer sérios problemas na imagem corporal e na função sexual dessas mulheres. A dança do ventre vem como uma opção passível para melhorar a feminilidade dessas mulheres. Objetivo: Analisar o efeito da prática da dança do ventre na função sexual e na imagem corporal de pacientes em tratamento adjuvante de hormonioterapia para o câncer de mama em Santa Catarina. Métodos: O ensaio clínico randomizado de dois braços foi realizado com 24 mulheres (60 ± 10,4 anos) diagnosticadas com câncer de mama, sendo 11 no grupo de intervenção (GI) e 13 no grupo controle (GC). Utilizou-se um questionário avaliando características pessoais e clínicas, imagem corporal BIBCQ e função sexual FSFI. Resultados: Na escala de imagem corporal, nos domínios estigma corporal (p = 0,002) e preocupações com o corpo (p = 0,017), foram encontradas diferenças significativas intergrupo, com melhor imagem corporal para o GI no período pós-intervenção quando comparado ao GC. Na função sexual não foram encontradas diferenças significativas. Conclusão: Percebe-se a importância do exercício físico como a dança do ventre a fim de auxiliar na melhora da imagem corporal de pacientes com câncer de mama em tratamento adjuvante com hormonioterapia.

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Abstract Introduction: Breast cancer is the most common type of cancer among women. Treatments can lead to complications modifying upper limbs movement patterns and generating pain and functionality loss. Kinesiotherapy and myofascial reorganization (MR) have shown positive effects reducing chronic pain and improving upper limbs function. We hypothesize that these techniques can maximize results and reduce treatment time in clinical practice. Objective: To develop a study protocol to verify whether MR associated with kinesiotherapy is more effective than isolated kinesiotherapy to treat chronic pain and upper limb dysfunction in breast cancer survivors. Methods: Participants will be divided into two groups: intervention group (myofascial reorganization + kinesiotherapy) and sham group (traditional massage + kinesiotherapy). Six treatment sessions (once a week) and three-time assessment will occur. Instruments for assessing pain and functionality will be Visual Analogue Scale, Body Pain Diagram, Disabilities of the Arm, Shoulder and Hand Questionnaire, and goniometry. Statistical analysis will be conducted based on intention-to-treat analysis. To analyze the difference of means between groups, we will use T-Student or U Mann-Whitney test. Repeated measures ANOVA will be used to check treatments effects. Significance level for all tests will be 5%. Conclusion: We believe that the developed study protocol will show that MR associated with kinesiotherapy improve chronic pain and upper limbs functionality of breast cancer survivors.

Resumo Introdução: O câncer de mama é o tipo de câncer mais comum entre as mulheres. Os tratamentos podem levar a complicações, modificando os padrões de movimento dos membros superiores e gerando dor e perda de funcionalidade. A cinesioterapia e a reorganização miofascial (RM) têm demonstrado efeitos positivos na redução da dor crônica e na melhora da função dos membros superiores. A hipótese do presente estudo é que essas técnicas podem maximizar os resultados e reduzir o tempo de tratamento na prática clínica. Objetivo: Desenvolver um protocolo para verificar se a RM associada à cinesioterapia é mais eficaz do que a cinesioterapia isolada no tratamento da dor crônica e disfunção do membro superior em sobreviventes de câncer de mama. Métodos: As participantes serão divididas em dois grupos: grupo intervenção (reorganização miofascial + cinesioterapia) e grupo sham (massagem tradicional + cinesioterapia). Serão realizadas seis sessões de tratamento (uma vez por semana) e três avaliações. Os instrumentos de avaliação da dor e da funcionalidade serão a Escala Visual Analógica, o Diagrama de Dor Corporal, o Questionário de Deficiências do Braço, Ombro e Mão e a goniometria. A análise estatística será realizada com base na análise de intenção de tratar. Para analisar a diferença de médias entre os grupos, serão utilizados o teste T-Student ou U Mann-Whitney. ANOVA de medidas repetidas será utilizada para verificar os efeitos dos tratamentos. O nível de significância para todos os testes será de 5%. Conclusão: Espera-se que a RM associada à cinesioterapia melhore a dor crônica e a funcionalidade dos membros superiores de sobreviventes de câncer de mama.

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BACKGROUND: Analyze the effects of a 12-week dance intervention on the sleep quality and the level of pain among women with breast cancer. METHODS: Non-randomized clinical trial including 21 breast cancer survivors allocated in intervention group (n = 11) or control group (n = 10). Intervention group received a 12-week mix dance intervention and the control group maintained their routine activities. Data collection was realized through the application of a questionnaire before and after 12 weeks, involving pain (VAS) and sleep quality (Pittsburgh Sleep Quality Index). The Two-way ANOVA with repeated measures and Sidák correction, and multiple linear regression was used. RESULTS: No significant effects were found on sleep quality and pain after the 12-week intervention with a mix dance protocol. Also, no significant difference was found between intervention and control group during post-intervention. The multiple linear regression analysis, controlled by stage of treatment, did not present a significant relationship between sleep quality and pain. Additionally, some spontaneous reports provided by the participants demonstrated a subjective improvement in their social life and general well-being. CONCLUSION: The 12-week mix dance intervention did not seem to directly influence the sleep quality and pain of breast cancer survivors in this study; however, no adverse events were reported. Perhaps, a dance protocol focusing only in one modality of dance may be more effective for breast cancer survivors on sleep quality and pain.

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PURPOSE: To evaluate the frequency and characteristics of trunk and upper limb pain in women diagnosed with breast cancer, in different movement planes, during task-oriented training (TOT) 3, 6, and 9 months after surgery. METHODS: A prospective cohort study with 20 women. The body pain diagram (BPD), VAS, and McGill questionnaire were used. The TOT consisted of 20 exercises based on the Disabilities of the Arm, Shoulder and Hand Questionnaire (DASH) questionnaire. BPD overlay was performed in GIMP® image editor. The chi-square test was applied to the relationship between population characteristics and pain. Freedman's ANOVA and the Cochran's Q test were used in the comparison of pain site frequencies and intensity over time. RESULTS: In total, 297 BPDs were generated, which identified the affected upper limb as the body area with the highest frequency of pain at the three moments. However, at 9 months, the unaffected upper limb presented the same frequency as the affected limb. Radiotherapy presented a statistically significant relationship (p < 0.05) with pain at 9 months. The pain was characterized as moderate at the three moments, affective at 3 and 6 months, and sensory at 9 months. CONCLUSION: The most frequent area of pain at 3 and 6 months was the affected upper limb however, at 9 months, the unaffected upper limb presented the same frequency of pain as the affected upper limb. Pain was characterized as moderate at the three evaluation moments.

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INTRODUCTION: Treatment for breast cancer can cause adverse effects such as pain and reduced upper limb function which can affect activities of daily living. The Disabilities of the Arm, Shoulder and Hand (DASH) questionnaire is the most used tool for evaluating function in breast cancer survivors. However, some specific aspects have raised discussions about its restricted coverage, which can generate several biases. OBJECTIVE: To determine if DASH scores differed when assessed before and after task-oriented training (TOT) at 3 and 6 months after breast cancer surgery. DESIGN: Prospective cohort study. SETTING: Institutional study of 22 women assessed at 3 and 6 months after breast cancer surgery. MAIN OUTCOME MEASURES: The DASH questionnaire and TOT assessment. Two correlation tests were performed: Spearman's correlation between the total score of the two DASH scores (pre- and post-TOT) and the Kendall's tau correlation between each of the items. RESULTS: There was a moderate and excellent correlation between final DASH scores, pre- and post-TOT, at both 3 and 6 months postoperatively. However, when assessed individually, most of the DASH items were poorly correlated. There was also no agreement between the total DASH scores pre- and post-TOT as assessed by Bland-Altman plots. CONCLUSION: Both the DASH and TOT are considered useful in clinical practice to assess upper limb function, although the use of TOT in some of the DASH items may reduce memory bias and improve skills estimation.

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PURPOSE: the aim of this study is two-fold: 1) to explore the pain characteristics among breast cancer survivors that return to work and do not return to work; 2) to identify the factors associated with pain on the upper quadrant of the affected side. MATERIALS AND METHODS: Sixty-two breast cancer survivors were included. Quality of life was assessed using EORTC QLQ-C30 and QLQ-BR23. Pain characteristics were assessed with a body diagram and a numeric rating scale. RESULTS: Thirty-five breast cancer survivors did not return to work. Ninety-one percent of women that did not return to work reported pain. The most frequent pain sites were the cervical spine and the axilla of the affected side. There were no significant differences in pain intensity between groups. The factors associated with pain on the upper quadrant of the affected side were perception of shoulder stiffness OR = 5.93 (1.38-44.87, 95%CI) and time since surgery of more than four years OR = 5.54 (1.36-20.97, 95% CI). CONCLUSIONS: Pain was highly prevalent among breast cancer survivors. Breast cancer survivors that returned to work presented better quality of life. Longer time since surgery and perception of shoulder stiffness were associated with pain on the upper quadrant of the affected side.Implications for rehabilitationPain is a major factor following breast cancer surgery preventing returning to work.This group reported more pain on the cervical spine and axilla of the affected side.Rehabilitation needs to focus specifically on pain management in order to improve quality of life.A multidisciplinary approach involving pain specialists and vocational support is recommended.

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Introdução: O cenário de isolamento social imposto pela pandemia da Covid-19 tem representado um desafio para a saúde física e mental de mulheres em tratamento do câncer de mama. Objetivo: Investigar a percepção dos impactos da prática da atividade física remota nos sintomas clínicos e físicos de mulheres com câncer de mama durante o isolamento social imposto pela pandemia da Covid-19. Método:Estudo qualitativo e exploratório com 32 participantes com câncer de mama de um programa de extensão de uma universidade pública do Sul do Brasil. O roteiro de entrevista, aplicado nos meses de abril e maio de 2020, foi composto por 30 questões abertas e fechadas, cujos dados foram transcritos na íntegra e analisados a partir da técnica de Análise de Discurso. Resultados: Três aspectos ganharam destaque na análise (categorias a priori), considerando-se o efeito do tempo, nomeadamente: a) aspectos pessoais e clínicos; b) aspectos físicos e clínicos antes e durante o isolamento social (nível de atividade física, dor e disposição geral); c) aspectos relacionados à prática de atividade física realizada de forma remota (percepções gerais acerca das adaptações às atividades remotas e dificuldades em realizar a prática no ambiente domiciliar). Conclusão: O isolamento social imposto pelo perigo iminente do contágio parece ter contribuído para o acirramento dos sintomas clínicos e físicos do câncer de mama, tais como o aumento percebido do linfedema e as dores, sobretudo no braço correspondente à cirurgia oncológica, além de refletir em uma diminuição significativa da prática regular de atividade física.

Introduction: The social isolation scenario of the COVID-19 pandemic is challenging for the physical and mental health of women in breast cancer treatment. Objective: To investigate the perception of the impacts of the practice of remote physical activity on the clinical and physical symptoms of women with breast cancer during the COVID-19 pandemic imposed social isolation. Method: Qualitative and exploratory study with 32 participants with breast cancer of a South public university extension program in Brazil. The interview script applied from April to May 2020 consisted of 30 open and closed questions, fully transcribed and analyzed based in the Discourse Analysis method. Results: Three aspects stood out in the analysis (a prioricategories), considering the effect of the time, respectively: a) physical and clinical aspects; b) physical and clinical aspects before and during social isolation (level of physical activity, pain and general disposition); c) aspects related to physical activity practice carried out remotely (overall perceptions about adaptation to remote activities and difficulties while performing in home environment). Conclusion: The imposed social isolation due to the imminent danger of spread appears to have contributed for the aggravation of breast cancer clinical and physical symptoms, such as the perceived increase of lymphedema and pain in the homolateral limb of the surgery, mostly, in addition to causing a significant reduction of physical activity regular practice.

Introducción: El escenario de aislamiento social impuesto por la pandemia Covid-19 ha sido un desafío para la salud física y mental de las mujeres en tratamiento por cáncer de mama. Objetivo: Investigar la percepción de los impactos de la práctica de actividad física a distancia sobre los síntomas clínicos y físicos de mujeres con cáncer de mama, durante el aislamiento social impuesto por la pandemia de Covid-19. Método: Estudio cualitativo y exploratorio con 32 participantes con cáncer de mama, de un programa de extensión en una universidad pública del Sur de Brasil. El guion de la entrevista, aplicado en los meses de abril y mayo de 2020, estuvo compuesto por 30 preguntas abiertas y cerradas, cuyos datos fueron transcritos íntegramente y analizados mediante la técnica de Análisis del Discurso. Resultados: En el análisis se destacaron tres aspectos (categorías a priori), considerando el efecto del tiempo, a saber: a) aspectos personales y clínicos; b) aspectos físicos y clínicos antes y durante el aislamiento social (nivel de actividad física, dolor y disposición general); c) aspectos relacionados con la práctica de actividad física realizada de forma remota (percepciones generales sobre adaptaciones a actividades remotas y dificultades para realizar práctica en el entorno del hogar). Conclusión: El aislamiento social que impone el inminente peligro de contagio parece haber contribuido al agravamiento de los síntomas clínicos y físicos del cáncer de mama, como la percepción de aumento de linfedema y dolor, especialmente en el brazo correspondiente a la cirugía oncológica, además de reflexionar sobre una disminución significativa de la actividad física regular.

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BACKGROUND: Breast cancer treatments lead to several comorbidities in the upper limbs, such as pain and stiffness, hindering physical functions and the return to work. OBJECTIVE: To explore the functionality and factors associated with work behaviour among manual and non-manual Brazilian workers who have recovered from breast cancer. METHODS: This is an observational cross-sectional study involving Brazilian breast cancer survivors. The sociodemographic, work, and clinical aspects were assessed through clinical records, upper limb disability, and human functionality obtained from 62 women. Multiple and univariate logistic regressions were used to identify the association of variables on return to work, p < 0.05. RESULTS: 56.5% of women did not return to work, the mean time for returning to work was 16 months (±15.21), absenteeism from work lasted 41 months (±34.58). Modified radical mastectomy (OR = 5.13, 95% CI = 1.35 to 18.66) and moderate-to-severe disability levels in the upper limbs (OR = 6.77, 95% CI = 1.86 to 24.92) were associated with not returning to work. The loss of productivity was higher among non-manual workers (21.5%) (p = 0.040). CONCLUSIONS: The rates of not returning to work after breast cancer treatment are high. Women who did not return to work presented higher levels of disability.

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