Physical activity based on dance movements as complementary therapy for Parkinson's disease: Effects on movement, executive functions, depressive symptoms, and quality of life.

BACKGROUND: Parkinson's disease (PD) is a progressive, neurodegenerative disease with motor symptoms that are well understood, but non-motor symptoms may be present and appear at different temporal stages of the disease. Physical activity based on dance movements is emerging as a complementary therapeutic approach to a range of PD symptoms as a multidimensional activity that requires rhythmic synchronization and more neuromuscular functions. OBJECTIVE: To evaluate the effects of physical activity based on dance movements on the movement, executive functions, depressive symptoms, quality of life, and severity of PD in individuals diagnosed with PD. METHODS: 13 individuals with PD (Hoehn & Yahr I-III, MDS-UPDRS 67.62 ± 20.83), underwent physical activity based on dance movements (2x week for 6 months). Participants were assessed at baseline and after 6 months on movement (POMA, TUG and MDS-UPDRS Part III), executive function (FAB), depressive symptoms (MADRS), quality of life (PDQ-39), and severity of PD (MDS-UPDRS TOTAL). Student's t-test was used to compare pre and post-intervention results. RESULTS: We observed a significant improvement in the movement (balance and gait) by the POMA test, p = 0.0207, executive function by the FAB test, p = 0.0074, abstract reasoning and inhibitory control by the FAB, Conceptualization test, p = 0.0062, and Inhibitory Control, p = 0.0064, depressive symptoms assessed by the MADRS test significantly reduced, p = 0.0214, and the quality of life by the PDQ-39 had a significant increase after the intervention, p = 0.0006, showed significant improvements between the pre-and post-intervention periods of physical activity based on dance movements. CONCLUSION: Physical activity based on dance movements contributed to significant improvements in movement (balance and gait), executive functions, especially in cognitive flexibility and inhibitory control, and the quality of life too. Sensorimotor integration, most cognitive processing and social skills may have contributed to the results. TRIAL REGISTRATION: The study was registered in the Brazilian registry of clinical trials: RBR-3bhbrb5.

Impact of screening on cervical cancer incidence and mortality in a Northern Brazilian city.

Objective: To analyse the impact of screening actions on the incidence and mortality rates of cervical cancer (CC) in the city of Belém, Brazil. Methods: Based on the cancer registry data from 1998 to 2017, collected from the Belém Population-Based Cancer Registry, combined with local population data for the interval 1998-2017, CC incidence and mortality were calculated. The Segi world population 1960 was used for age-standardised incidence/mortality rates. Results: In the period analysed, there were 4,469 new cases and 1,660 deaths from CC. The median age at diagnosis of invasive cases was 51 years. The age-adjusted incidence rate decreased from 18.65/100,000 in 1998 to 11.79/100,000 in 2017, despite the increase observed in the first 5 years of the historical series, while there was stability in mortality rates in the same time lapse. Conclusion: CC is still one of the most common malignant tumours that threaten public health in northern Brazil. The trend of the disease depends on comprehensive prevention and control strategies regarding the local situation and age groups, with emphasis on the organisation of the screening programme and vaccination against human papillomavirus.

Fisioterapia pélvica em paciente infectada pelo vírus linfotrópico de células T humanas do tipo 1: Um relato de caso / Pelvic physiotherapy in a patient infected with human T-cell lymphotropic virus type 1: A case report

Introdução: O vírus linfotrópico de células T humanas do tipo 1 (HTLV-1) é o agente etiológico da Paraparesia Espástica Tropical/Mielopatia associada ao HTLV-1 (PET/MAH) que faz o indivíduo apresentar comprometimentos motores, sensoriais e disfunção do trato urinário. Métodos: Paciente feminina, 58 anos, residente de Belém/PA, com diagnóstico clínico de Paraparesia espástica tropical associada ao vírus linfotrópico de células T humana tipo 1 (HTLV-1) e doença de Parkinson, apresentava quadro disfuncional de bexiga neurogênica e realizou 10 sessões de um protocolo fisioterapêutico. Resultados: O protocolo de intervenção afetou positivamente na qualidade de vida da paciente, havendo diminuição nos valores de escore de 6 domínios avaliados pelo questionário King 's Health e nos sintomas urinários relatados pela paciente. Conclusão: Os resultados sugerem que a fisioterapia pélvica é uma opção viável na melhora da qualidade de vida de pacientes com bexiga neurogênica.

Providing a Nursing Care Plan as a Requirement for Secondary Prevention for People Living With HTLV-1.

Introduction: The absence of nursing care plans aimed at people living with HTLV-1 (PLHTLV) led us to develop and test a proposed nursing care plan based on the evaluation of 55 PLHTLV to outline interventions according to the clinical stage. Methods: After interviews with symptomatic patients, nursing diagnoses were made using the NANDA International Nursing Diagnoses (The International Nursing Knowledge Association). Subsequently, interventions were selected through the Classification of Nursing Interventions (NIC), and expected results were selected through the Classification of Nursing Outcomes (NOC). Results: The actual diagnoses included (ii) chronic pain, (iii) impaired urinary elimination, and (iv) sexual dysfunction; the health promotion diagnosis was (i) risk-prone health behavior; and the risk diagnoses were (i) risk of feeling powerless and (ii) risk of falls in adults. Nursing care must prevent the lack of adherence to monitoring, establish goals and promote family involvement. A safe home environment requires intervention for fall prevention. Full support in understanding pharmacological and non-pharmacological therapies for chronic pain is needed. Interventions allow patients with impaired urinary function to be reintroduced to society. For sexual dysfunction, it is necessary to discuss safe sex and behavioral changes. Regarding risk behaviors, it is necessary to guide the patient/family, adapt language to the education level of these individuals, and help them better accept the condition, among other guidelines. Conclusion: The development of a nursing care plan for PLHTLV is essential for preventing the rapid progression of disease and the improvement of the quality of life of PLHTLV and should be included in the multidisciplinary approach to the secondary level of prevention of HTLV-1.

Occupational Therapy for People Living With Human T-Lymphotropic Virus 1: Importance and Effectiveness of an Intervention Plan at the Level of Prevention and Rehabilitation.

Introduction: Human T-lymphotropic virus 1 (HTLV-1)-associated myelopathy (HAM) restricts activities of daily living (ADLs), affecting health and quality of life. Occupational therapy is used to promote independence during ADL in people living with HTLV (PLHTLV). Objective: To quantify the clinical aspects, levels of functionality, performance in ADLs and occupational roles of PLHTLV and propose an occupational therapeutic intervention. Method: A cross-sectional, descriptive, observational study was designed with 40 PLHTLV monitored at two referral laboratories of the Federal University of Pará. The Evandro Chagas Research Institute Neurological Disability Scale (EIPEC-2), the Barthel Index and the Occupational Roles Identification List were applied. The G test and Fisher's exact test (to identify associations between qualitative variables), the Mann-Whitney test (to identify associations between quantitative variables) and Pearson correlation analysis (to identify associations between the total Barthel Index and EIPEC-2 scores) were performed with Microsoft Excel and BioEstat 5.0, and the significance level was set at p ≤ 0.05. Results: Motor aspects, the presence of spasticity, sensory aspects, and pain in the lumbar region and lower limbs were significantly (p = 0.0002) higher among symptomatic individuals, who also had more difficulties urinating, traveling up and down stairs and transferring from a chair to a bed. Being a worker, performing housework and socializing (with friends or family members) were the most affected activities among HAM patients. Conclusion: The impact of HAM on PLHTLV should include an intervention plan with occupational therapists in rehabilitation programs to create an important third-level prevention initiative, which may help achieve short-, medium-, and long-term goals. Asymptomatic PLHTLV should also be able to prevent future ADL impairment.

Aquatic physiotherapy: a vestibular rehabilitation option / Fisioterapia aquática: uma opção de reabilitação vestibular

Abstract Introduction: Vestibular rehabilitation is a fundamental resource for vestibular symptom control. Its performance in the aquatic environment is considered safe for the physical activities of the elderly, because they act simultaneously on musculoskeletal disorders and balance improvement. Objective: To evaluate the effects of an aquatic physiotherapy protocol in individuals with peripheral vestibular alterations. Methods: This was an interventional case study with a paired intentional sample of four subjects, who were selected for convenience. The subjects, all of them diagnosed with peripheral vestibulopathy, were submitted to twelve sessions of aquatic physiotherapy for vestibular rehabilitation, being evaluated for dizziness in three moments: initial, after six sessions and at the end of the sessions. The tests applied were: unipodal support to measure static balance, the Fukuda stepping test, which estimates the dynamic balance and the dizziness handicap inventory protocol, aimed at verifying how dizziness influences daily life. Results: When analyzing the static balance, initially the individuals were in the adaptive and abnormal dimensions, and all reached normality at the end of the protocol. Regarding the dynamic balance, the individuals initially showed marked impairment in the angular deviation, mainly to the side of pathology (75% to the left and 25% to the right), achieving improvement at the end of the study. However, it failed to reach statistical significance. The dizziness handicap inventory showed a statistically significant difference in its totality (p = 0.0414), which addresses the physical, functional and emotional factors. Conclusion: In conclusion, the aquatic physiotherapy protocol for vestibular rehabilitation of patients with peripheral impairment was positively assessed by the participants, considering the improvement in dizziness (static and dynamic) and its impact on daily activities.

Resumo Introdução: A reabilitação vestibular se consolida como um recurso fundamental para o controle de sintomas vestibulares e sua feitura no meio aquático é considerada segura para as atividades físicas dos idosos, atua simultaneamente nas desordens musculoesqueléticas e na melhoria do equilíbrio. Objetivo: Avaliar os efeitos de um protocolo de fisioterapia aquática em indivíduos com alterações vestibulares periféricas. Método: Estudo de caso intervencional com amostra intencional pareada de quatro sujeitos, selecionados por conveniência, diagnosticados com vestibulopatias periféricas. Os sujeitos foram submetidos a 12 sessões de fisioterapia aquática para reabilitação vestibular. Foram avaliados quanto à tontura em três momentos: inicial, após seis sessões e ao término dos atendimentos. Os testes aplicados foram: o apoio unipodal para mensurar o equilíbrio estático, a prova dos passos de Fukuda que estima o equilíbrio dinâmico e o protocolo dizziness handicap inventory com o objetivo de verificar o quanto a tontura influencia na vida cotidiana. Resultados: Ao analisar o equilíbrio estático, inicialmente os indivíduos se encontravam nas dimensões adaptativas e anormais e ao término do protocolo todos atingiram a normalidade. Em relação ao equilíbrio dinâmico, os indivíduos inicialmente apresentavam grande comprometimento no desvio angular principalmente para o lado da patologia (75% à esquerda e 25% à direita), conseguiram uma melhoria no fim do estudo. Todavia, não conseguiu atingir a significância estatística. O dizziness handicap inventory obteve diferença estatisticamente significante em sua totalidade (p = 0,0414), onde aborda os fatores físicos, funcionais e emocionais. Conclusão: O protocolo de fisioterapia aquática voltado para reabilitação vestibular de pacientes com comprometimento periférico foi avaliado de forma positiva pelos participantes, considerando-se a melhoria no quadro de tontura (estática e dinâmica) e do seu impacto nas atividades cotidianas.

Fragilidade, desempenho cognitivo e sintomas depressivos de idosos ribeirinhos da Amazônia / Frailty, cognitive performance and depressive symptoms of elderly people bordering the Amazon / Fragilidad, desempeño cognitivo y sintomas depressivos de los ancianos ribeirinhos da Amazônia

A síndrome de fragilidade é uma condição clínica em que se observa um aumento no estado de vulnerabilidade do indivíduo envolvendo diversos fatores de ordem biopsicossociais. O objetivo foi investigar o desempenho cognitivo, sintomas depressivos e fragilidade entre idosos ribeirinhos amazônicos, bem como a associação entre essas variáveis. Trata-se de um estudo observacional do tipo transversal de abordagem quantitativa realizado no município de Cametá, Pará, Brasil. Participaram do estudo 108 idosos, a coleta de dados foi por meio do fenótipo de fragilidade postulado por Fried et al. (2001) modificado, Miniexame do Estado Mental (MEEM) e Escala de Depressão Geriátrica (EDG-15). Constatou-se que a maioria dos ribeirinhos foram classificados como idosos não frágeis, além disso, o comprometimento cognitivo e a presença de sintomas depressivos consolidaram-se como fatores associados à condição de fragilidade (p = 0.0468 e p = 0.0032). Por fim, destaca-se a importância da gestão da fragilidade em idosos de comunidades tradicionais brasileiras (AU).

The frailty syndrome is a clinical condition in which the individual´s state of vulnerability is increased, involving several biopsychosocial factors. The aim was to investigate the study cognitive performance, depressive symptoms and frailty among elderly riverside Amazonians, as well as the association between these variables. This is an observational cross-sectional study with a quantitative approach carried out in the city of Cametá, Pará, Brazil. 108 elderly people participated in the study. Data collection was performed using the frailty phenotype postulated by Fried et al. (2001) modified, Mini Mental State Examination (MMSE) and Geriatric Depression Scale (GDS-15). It was found that most riverside dwellers were classified as non-frail elderly, in addition, cognitive impairment and the presence of depressive symptoms were consolidated as factors associated with the frail condition (p = 0.0468 and p = 0.0032). Finally, the importance of management failty in the elderly in traditional Brazilian communities is highlighted (AU).

El síndrome de fragilidad es una condición clínica en la que se incrementa el estado de vulnerabilidad del individuo, involucrando varios factores biopsicosociales. El objetivo fue investigar el estudio del rendimiento cognitivo, los síntomas depresivos y la fragilidad en comunidades ancianas ribereñas de la Amazonía, así como la asociación entre estas variables. Se trata de un estudio observacional transversal con enfoque cuantitativo realizado en la ciudad de Cametá, Pará, Brasil. 108 personas mayores participaron en el estudio. La recolección de datos se realizó utilizando el fenotipo de fragilidad postulado por Fried et al. (2001) modificado, Mini Examen del Estado Mental (MMSE) y Escala de Depresión Geriátrica (GDS-15). Se encontró que la mayoría de los ribereños fueron clasificados como ancianos no frágiles, además, el deterioro cognitivo y la presencia de síntomas depresivos se consolidaron como factores asociados a la condición frágil (p = 0.0468 yp = 0.0032). Finalmente, se destaca la importancia de manejar em los ancianos en las comunidades brasileñas tradicionales (AU).

Uso da eletromiografia de superfície na resultância do treinamento muscular inspiratório com carga linear em portadores do vírus linfotrópico humano tipo 1 / Use of surface electromyography in results of inspiratory muscle training with linear load in patients with type 1 human lymphotropic virus

Este estudo visa avaliar por eletromiografia de superfície o comportamento dos músculos inspiratórios no treinamento muscular em voluntários com vírus linfotrópico de célula T humana do tipo 1. Trata-se de um ensaio clínico. Sete voluntários, com idade 58,85 ± 7,2) anos, realizaram treinamento muscular inspiratório domiciliar por 4 semanas, 3 vezes por semana, 30 minutos diários por meio de incentivador de carga linear. Para avaliação utilizou-se os dados de pressão inspiratória máxima e os dados da eletromiografia de superfície nas fases pré (T0), segunda semana (T2) e após a quarta semana (T4) de treinamento. Observou-se aumento progressivo da força muscular inspiratória de T0 a T4 (p = 0,007), assim como, aumento do recrutamento das unidades motoras pela análise da amplitude do sinal eletromiográfico, sendo mais evidente para o músculo esternocleidomastóideo (p = 0,12) em comparação ao músculo diafragma (p = 0,6). Verificou-se que no decurso do treinamento muscular ocorreu melhora significativa da força muscular inspiratória com maior recrutamento das fibras musculares dos músculos analisados na amostra. (AU)

This study aimed to evaluate by surface electromyography the behavior of inspiratory muscles in the muscle training of volunteers with human T-cell lymphotropic virus type 1. This was a clinical trial. Seven volunteers, 58,85 ± 7.21 years old, underwent inspiratory muscle training at home for 4 weeks, 3 times a week, 30 minutes daily by means of a linear load stimulator. The maximum inspiratory pressure data and the surface electromyography data were used for evaluation in the pre (T0), second week (T2) and after the fourth week (T4) training phases. There was a progressive increase in inspiratory muscle strength from T0 to T4 (p = 0.007), as well as an increase in the recruitment of motor units by analyzing the amplitude of the electromyographic signal, being more evident for the sternocleidomastoid muscle (p = 0.12) in comparison to the diaphragm muscle (p = 0.6). During the muscle training inspiratory muscle strength improves with greater recruitment of muscle fibers from the muscles analyzed in the sample. (AU)

Capacidade funcional e fragilidade de idosos com sequela de tuberculose pulmonar / Functional capacity and fragility of the elderly with pulmonar tuberculosis sequelae

INTRODUÇÃO: A tuberculose (TB) é uma doença de caráter infectocontagiosa, de evolução crônica, causada pela Mycobacterium tuberculosis, Uma vez considerada como doença crônica entre idosos por poder gerar sequelas e resultar em comprometimento da capacidade pulmonar, e desta forma contribuir para um quadro clínico de pior prognóstico é essencial estudar a relação da TB com a síndrome da fragilidade e a capacidade funcional em idosos. OBJETIVO: Analisar a capacidade funcional de idosos com seqüela de TB Pulmonar e investigar a ocorrência de fragilidade nesta população. MATERIAIS E MÉTODOS: Trata-se de um estudo transversal com método quantitativo-correlacional, realizado no período de agosto a novembro de 2017, no ambulatório de fisioterapia do Hospital Universitário João de Barros Barreto, Belém/PA. Avaliou-se a fragilidade pelo instrumento Tilburg Frailty Indicator (TFI) e a capacidade funcional pelo "Teste de AVD-Glittre" (TGlittre). Utilizou-se a "correlação de Spearman" entre TFI e TGlittre. Adotou-se p-valor≤0,05. RESULTADOS: Avaliaram-se 24 idosos com diagnóstico clínico de TB Pulmonar, apresentando alterações e/ou sequelas pulmonares. A média de idade foi de 68,37 ± 6,01anos, 66,7% era do sexo feminino. A presença de fragilidade foi de 70,5% (IC95% 48,9-87,4), com predomínio feminino (82,4%). A média do tempo no TGlittre foi de 5,77 ± 1,71 minutos. Houve correlação moderada positiva entre TFI e TGlittre (p=0.42, p= 0.03). CONCLUSÃO: Este estudo identificou a fragilidade e comprometimento funcional em idosos com sequela de TB pulmonar, com prevalência alta de fragilidade se comparada aos outros estudos brasileiros com a população idosa, além de apresenta correlação moderada positiva entre a capacidade funcional e fragilidade, mostrando que essa população merece atenção especial nos programas de reabilitação para a manutenção ou recuperação funcional.

INTRODUCTION: Tuberculosis (TB) is an infectious and contagious disease, with a chronic evolution that is caused by Mycobacterium tuberculosis, as it is considered a chronic disease among the aged because it can cause sequelae and result in impaired lung capacity and thus contribute to a clinical picture of worse prognosis it is interesting to study the relationship between TB and frailty syndrome and functional capacity in the old age. OBJECTIVE: To analyze the functional capacity of elderly people with pulmonary TB sequelae treated at a pulmonology service in Belém-PA, and to investigate the occurrence of frailty in this population. MATERIALS AND METHODS: This is a crosssectional study with the quantitative-correlational method, conducted from August to November 2017 at the physiotherapy outpatient clinic of the João de Barros Barreto University Hospital, Belém/PA. Frailty by the Tilburg Frailty Indicator (TFI) instrument and functional capacity by the "ADL-Glittre Test" (TGlittre) were evaluated. The "Spearman correlation" between TFI and TGlittre was used. P-value was adopted≤0.05. RESULTS: The average age was 68,37 ± 6.01years, 66.7% were female, all individ-uals were literate, the majority with incomplete primary education (45.8%). The presence of frailty was 70.5% (95% CI 48.9-87.4), with a female predominance (82.4%). The average time on TGlittre was 5,77 ± 1,71 minutes. There was a moderate positive correlation between TFI and TGlittre (p=0.42, p= 0.03). CONCLUSION: This study identified frailty and functional impairment in the elderly with pulmonary TB sequelae, with a high prevalence of frailty compared to other Brazilian studies with the elderly population, besides presenting a moderate positive correlation between functional capacity and frailty, suggesting that these aspects de-serve special attention in rehabilitation programs for functional maintenance or recovery in this profile of patients.

Percepção subjetiva de esforço e recuperação da fadiga pós-sessão fisioterapêutica em pacientes com paraparesia espástica tropical / Subjective effort perception and fatigue recovery after physical therapy session in patients with tropical spastic paraparesis

Introdução: Vírus Linfotrópico de Células T Humana do Tipo-1 (HTLV-1) é um retrovírus que afeta os linfócitos T humano e desencadeia inflamação na medula, levando à paraparesia espástica tropical/mielopatia associada ao HTLV-1 (PET/MAH) com prejuízos funcionais. Tais disfunções podem influenciar nos efeitos da fisioterapia, gerando diferentes níveis de fadiga. Objetivo: Avaliar a percepção subjetiva de esforço e de recuperação de indivíduos com PET/MAH após sessão única de fisioterapia. Métodos: Incluíram-se 12 participantes sintomáticos para PET/MAH, de ambos os sexos, que foram submetidos uma vez ao protocolo fisioterapêutico. Os instrumentos avaliativos foram: Escala Modificada de Borg, Escala de Percepção Subjetiva de Recuperação (1º, 5º e 10º minuto após a sessão) e Escala de Incapacidade Neurológica do Instituto de Pesquisa Clínica Evandro Chagas ­ 2 (EIPEC). Resultados: Encontrou-se correlação moderada entre idade e taxa de percepção subjetiva de recuperação ao 1º (r = - 0,4923) e 5º (r = - 0,4913) minuto e entre índice do EIPEC-2 e taxa de percepção subjetiva de recuperação ao 1º (r = 0,3592) e 5º (r = - 0,3772) minuto. Conclusão: Indivíduos deste estudo com maior idade e grau de incapacidade neurológica têm menor percepção subjetiva de recuperação. (AU)

Introduction: Human T-Cell Lymphotropic Virus Type-1 (HTLV-1) is a retrovirus that affects human T lymphocytes and triggers inflammation in the spinal cord, leading to tropical spastic paraparesis / HTLV-1 associated myelopathy (TSP/HAM) with functional impairments. Such dysfunctions can influence the effects of physical therapy, generating different levels of fatigue. Objective: To evaluate the subjective perception of effort and recovery of individuals with TSP/HAM after a single session of physical therapy. Methods: 12 symptomatic participants for TSP/HAM, of both sexes, who were submitted once to a physiotherapeutic protocol were included. The evaluative instruments were: Modified Borg Scale, Scale of Subjective Perception of Recovery (1st, 5th and 10th minute after the session) and Scale of Neurological Disability at the Evandro Chagas Clinical Research Institute - 2 (EIPEC). Results: A moderate correlation was found between age and subjective perception rate of recovery at the 1st (r = - 0.4923) and 5th (r = - 0.4913) minute and between the EIPEC-2 index and the subjective perception rate of recovery at the 1st (r = 0.3592) and 5th (r = - 0.3772) minute. Conclusion: Individuals in this study with older age and degree of neurological disability have less subjective perception of recovery. (AU)

Aquatic physiotherapy: a vestibular rehabilitation option.

INTRODUCTION: Vestibular rehabilitation is a fundamental resource for vestibular symptom control. Its performance in the aquatic environment is considered safe for the physical activities of the elderly, because they act simultaneously on musculoskeletal disorders and balance improvement. OBJECTIVE: To evaluate the effects of an aquatic physiotherapy protocol in individuals with peripheral vestibular alterations. METHODS: This was an interventional case study with a paired intentional sample of four subjects, who were selected for convenience. The subjects, all of them diagnosed with peripheral vestibulopathy, were submitted to twelve sessions of aquatic physiotherapy for vestibular rehabilitation, being evaluated for dizziness in three moments: initial, after six sessions and at the end of the sessions. The tests applied were: unipodal support to measure static balance, the Fukuda stepping test, which estimates the dynamic balance and the dizziness handicap inventory protocol, aimed at verifying how dizziness influences daily life. RESULTS: When analyzing the static balance, initially the individuals were in the adaptive and abnormal dimensions, and all reached normality at the end of the protocol. Regarding the dynamic balance, the individuals initially showed marked impairment in the angular deviation, mainly to the side of pathology (75% to the left and 25% to the right), achieving improvement at the end of the study. However, it failed to reach statistical significance. The dizziness handicap inventory showed a statistically significant difference in its totality (p = 0.0414), which addresses the physical, functional and emotional factors. CONCLUSION: In conclusion, the aquatic physiotherapy protocol for vestibular rehabilitation of patients with peripheral impairment was positively assessed by the participants, considering the improvement in dizziness (static and dynamic) and its impact on daily activities.

Integração com a Atenção Primária à Saúde: Experiência de uma Unidade de Referência em Cuidados Paliativos Oncológicos / Integration with Primary Health Care: Experience of a Referral Unit in Palliative Oncology Care / Integración con Atención Primaria de Salud: Experiencia de una Unidad de Derivación en Atención Oncológica Paliativa

O Sistema Único de Saúde (SUS) brasileiro se baseia na universalidade, equidade e integralidade, com foco na participação popular, na regionalização e hierarquização, bem como na descentralização, como seus princípios. Visa dessa forma a garantir o acesso da população à saúde em todos os níveis de atenção. O Hospital do Câncer IV (HC IV), unidade de Cuidados Paliativos do Instituto Nacional de Câncer José Alencar Gomes da Silva (INCA), tem como perfil assistencial os pacientes com câncer avançado sem possibilidade de tratamento modificador da doença oriundos das outras unidades do INCA. O HC IV/INCA tem como missão "promover e prover cuidados paliativos oncológicos da mais alta qualidade, com habilidade técnica e humanitária". Dessa maneira, pretende-se minimizar o sofrimento humano proveniente das esferas física, psíquica, social e espiritual e promover qualidade de vida

The principles of the National Health System (SUS) are based in the universality, equity, and integrality, targeted to the participation of the individuals, regionalization and hierarchy and decentralization. It attempts to ensure the population the access to health across all levels of attention . The "Hospital do Câncer IV (HC IV)" Palliative Care Unit of the National Cancer Institute José Alencar Gomes da Silva (INCA), provides care to patients with advanced cancer without possibility of disease modifying treatment referred from other INCA units. HC IV/ INCA's mission is to "promote and provide high quality palliative oncologic care with technical and humanitarian proficiency" . Following this logic, it endeavors to minimize the human suffering of physical, psychic, social and spiritual nature, and improve the quality of life

Limitations in daily activities, risk awareness, social participation, and pain in patients with HTLV-1 using the SALSA and Participation scales.

BACKGROUND: Tropical spastic paraparesis or HTLV-associated myelopathy (TSP/HAM) may prevent, limit or restrict the performance of daily living activities, and as a consequence, several aspects of life are affected. OBJECTIVE: The aim of this study was to evaluate activity limitations, risk awareness, social participation, quality of life, and pain in individuals infected with HTLV-1. METHODS: This was an observational, descriptive, analytical, cross-sectional study with a quantitative approach. An interview questionnaire, the Screening of Activity Limitation and Safety Awareness (SALSA) scale, the Participation scale, a quality of life questionnaire (SF-36) and the Brief Pain Inventory were used. RESULTS: A total of 55 patients with HTLV-1 were interviewed (62% asymptomatic and 38% symptomatic). In both groups, there was a higher frequency of patients aged 41-50 years old (35.3% asymptomatic and 38.1% symptomatic), with complete secondary education (47.1% asymptomatic and 42.9% symptomatic), and married (64.7% asymptomatic and 52.4% symptomatic). Of the symptomatic patients, 33.3% were retired; among asymptomatic patients, 20.6% performed domestic activities. The majority of patients in both groups had not received blood transfusions. Sexual intercourse was still practiced by patients. After assessment, asymptomatic patients had no activity limitations (64.7%), and symptomatic patients presented limitations (90.5%). None of the groups showed good risk awareness. There was no restriction on social participation in 97.1% of asymptomatic patients and in 52.4% among symptomatics. Both groups complained of pain, being more frequent in the lumbar spine in asymptomatic patients and in the knees in symptomatic patients. Pain was more severe in symptomatic patients and affected aspects of quality of life. CONCLUSION: The clinical follow-up instruments must be adopted by healthcare professionals to monitor new symptoms so as to avoid the onset of limitations identified in symptomatic patients, in addition to enabling continuous surveillance of asymptomatic patients.

Pilates exercise improves the clinical and immunological profiles of patients with human T-cell lymphotropic virus 1 associated myelopathy: A pilot study.

BACKGROUND: HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP) is an infectious chronic-inflammatory disease, which can lead to lower limb motions. METHODS: The study evaluated the effects of serial Pilates exercises on the clinical and immunological profiles of patients with HAM/TSP. Eight patients with ages ranging from 39 to 70 years old (2 males and 6 females), 2 wheelchair users and 6 with compromised gait, were evaluated. The patients were submitted to 20 Pilates sessions for 10 weeks. Data were collected at 3 time points (beginning of the study, after Pilates sessions and after 10 weeks without Pilates) and consisted of evaluations of the pain level, spasticity, motor strength, balance, mobility, functional capacity, quality of life and quantification of IFN-γ, IL-10 and IL-9 cytokines levels. RESULTS: After the Pilates sessions, significant improvements in pain level, static and dynamic balance, trunk control, mobility and quality of life were observed, with simultaneous and significant reductions in the serum levels of the cytokines IFN-γ and IL-10. However, after 10 weeks without Pilates, there were significant changes in terms of increasing pain and regression of mobility, with no changes in strength, spasticity, functional capacity in any of the periods of the study. CONCLUSIONS: The results suggest that Pilates may be a promising auxiliary physical therapy for patients with HAM/TSP.

Influência de um protocolo de fisioterapia pélvica na função urinária e sexual de mulheres infectadas com vírus linfotrópico de células T humano tipo 1 / Influence of a pelvic physiotherapy protocol in urinary and sexual function of women infected with human T-cell lymphotropic virus type 1

Objetivo: Avaliar a influência da fisioterapia pélvica na função urinária e sexual de mulheres infectadas com HTLV-1. Métodos: Estudo quasi-experimental, com protocolo de 16 sessões em nove mulheres, que foram categorizadas em grupo sintomático e assintomático. Realizou-se teste de força muscular do assoalho pélvico com esquema PERFECT modificado, aplicou-se os questionários King's Health Questionnaire (KHQ) e Female Sexual Function Index (FSFI). O protocolo de fisioterapia pélvica consistiu em eletroestimulação do nervo tibial, eletroestimulação transvaginal e exercícios de cinesioterapia pélvica. Resultados: No grupo assintomático, segundo esquema PERFECT houve melhora da Endurance e Resistência do assoalho pélvico. No KHQ, verificou-se melhora geral no impacto da incontinência na qualidade de vida. No FSFI, houve aumento significativo no escore geral (p = 0,01), com influência nos domínios Desejo, Excitação, Lubrificação e Orgasmo. No grupo sintomático, o esquema PERFECT obteve melhora significativa em todos os domínios, assim como nos domínios de Limitação física, Sono/Energia e Medidas de Gravidade do KHQ e dos domínios de Desejo, Excitação e o Escore geral (p = 0,01) do FSFI. Conclusão: Sugere-se que o programa de fisioterapia pélvica aplicado melhorou a funcionalidade do assoalho pélvico, a qualidade de vida, reduziu os sintomas urinários e aprimorou a função sexual. (AU)

Objective: To evaluate the influence of pelvic physical therapy on the urinary and sexual function of women infected with HTLV-1. Methods: A quasi-experimental study in 16 sessions with nine women, divided into a symptomatic and asymptomatic group. The muscle strength test was performed with modified PERFECT scheme and were applied the King's Health Questionnaire (KHQ) and the Female Sexual Function Index (FSFI). The protocol of pelvic physical therapy consisted of electrostimulation of the tibial nerve, transvaginal electrostimulation and pelvic kinesiotherapy exercises. Results: In the asymptomatic group, the main results in PERFECT scheme were the improvement of the endurance and pelvic floor strength. In relation to KHQ, we observed a general improvement in the impact of incontinence on quality of life. In the FSFI, there was a significant increase in the Overall Score (p = 0.01), with influence in the domains Desire, Excitation, Lubrication and Orgasm. In the symptomatic group, the PERFECT scheme obtained significant improvement in all domains. As well as in domains Physical Limitation, Sleep/Energy and Severity measures in KHQ and in domains Desire, Excitation and Overall Score (p = 0,01) of FSFI. Conclusion: The pelvic physical therapy protocol improved the pelvic floor functionality, quality of life, reduced urinary symptoms and improved the sexual function. (AU)

Physiological and metabolic responses to hypersalinity reveal interpopulation tolerance in the green macroalga Ulva compressa with different pollution histories.

There is scarce investigation addressing interpopulation tolerance responses to address the influence of a history of chronic stress exposure, as that occurring in polluted environments, in photoautotrophs. We evaluated ecophysiological (photosynthetic activity) and metabolic (oxidative stress and damage) responses of two populations of green macroalga Ulva compressa from polluted (Ventanas) and non-polluted (Cachagua) localions of central Chile, and exposed to controlled hypersalinity conditions of 32 (control), 42, 62 and 82 psu (practical salinity units) for 6 h, 48 h and 6 d. Both primary production (ETRmax) and photosynthetic efficiency (αETR) were generally higher in the population from Cachagua compared to Ventanas at all times and salinities. Moreover, at most experimental times and salinities the population from Ventanas had greater levels of H2O2 and lipid peroxidation that individuals from Cachagua. Total ascorbate was higher in the population of Cachagua than Ventanas at 42 and 82 psu after 6 and 48 h, respectively, while at 6 d concentrations were similar between both populations at all salinities. Total glutathione was greater in both populations after 6 h at all salinities, but at 48 h its concentrations were higher only in the population from Cachagua, a trend that was maintained at 6 d under 82 psu only. Reduced and oxidized ascorbate (ASC and DHA, respectively) and glutathione (GSH and GSSG, respectively) demonstrated similar patterns between U. compressa populations, with an increase oxidation with greater salinities but efficient recycling to maintain sufficient batch of ASC and GSH. When assessing the expression of antioxidant enzymes catalase (CAT), superoxide dismutase (SOD) and dehydroascorbate reductase (DHAR), while the population of Ventanas displayed a general trend of upregulation with increasing salinities along the experiments, U. compressa from Cachagua revealed patterns of downregulation. Results demonstrated that although both populations were still viable after the applied hypersalinities during all experimental times, biological performance was usually more affected in the population from the Ventanas than Cachagua, likely due to a depressed baseline metabolism after a long history of exposition to environmental pollution.

Plant Chromosome-Specific Probes by Microdissection of a Single Chromosome: Is That a Reality?

Painting plant chromosomes through chromosomal in situ suppression (CISS) hybridization has long been considered impracticable. Seeking to build specific and complex probes from a single microdissected chromosome, we employed human chromosomes as models to standardize all the necessary steps for application in plants. Human metaphases were used to define the adequate conditions for microdissection, chromosome DNA amplification and labeling through degenerate oligonucleotide-primed PCR, and in situ hybridization stringency. Subsequently, these methodologies were applied in the plant species Zea mays (chromosome 1) and Capsicum annuum (chromosome 7 or 8). The high quality of human and plant cytogenetic preparations and the meticulous standardization of each step, especially the most critical ones - microdissection and first round of DNA amplification - were crucial to eliminate the signs of non-specific hybridization and for direct application in plants. By overcoming these challenges, we obtained chromosome-specific probes, which allowed to achieve a clear and uniform painting of the entire target chromosomes with little or no background, evidencing their complexity and specificity. Despite the high amount of ubiquitous repetitive sequences in plant genomes, the main drawback for chromosome painting, we successfully employed our methodology on two plant species. Both have more than 80% repetitive sequences, which is compared to the human genome (66-69%). This is the first time that plant chromosome-specific probes were successfully obtained from a single A mitotic or meiotic microdissected chromosome. Thereby, we assume that chromosome painting through microdissection and CISS hybridization can now be considered a reality in the field of plant cytogenetics.

Metabarcoding reveals that a non-nutritive sweetener and sucrose yield similar gut microbiota patterns in Wistar rats.

The effects of non-nutritive sweeteners (NNS) on the gut microbiota are an area of increasing research interest due to their potential influence on weight gain, insulin resistance, and inflammation. Studies have shown that mice and rats fed saccharin develop weight gain and metabolic alterations, possibly related to changes in gut microbiota. Here, we hypothesized that chronic exposure to a commercial NNS would change the gut microbiota composition in Wistar rats when compared to sucrose exposure. To test this hypothesis, Wistar rats were fed either NNS- or sucrose-supplemented yogurt for 17 weeks alongside standard chow (ad libitum). The gut microbiome was assessed by 16S rDNA deep sequencing. Assembly and quantification were conducted using the Brazilian Microbiome Project pipeline for Ion Torrent data with modifications. Statistical analyses were performed in the R software environment. We found that chronic feeding of a commercial NNS-sweetened yogurt to Wistar rats, within the recommended dose range, did not significantly modify gut microbiota composition in comparison to sucrose-sweetened yogurt. Our findings do not support the hypothesis that moderate exposure to NNS is associated with changes in gut microbiota pattern compared to sucrose, at least in this experimental model.