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Chagas cardiomyopathy (ChC) presents many biopsychosocial complexities, highlighting the need to have patient self-report questions. This study demonstrates the scope of the use of patient-reported outcome measures (PROMs) in patients with ChC and highlights the main research gaps. This is a scoping review and the search strategy was performed in the Online Medical Literature Analysis and Retrieval System (MEDLINE), Excerpta Medica database (EMBASE), Accumulated Index of Nursing and Allied Health Literature (CINAHL), Cochrane Central, Latin American Literature and Caribbean in Health Sciences (LILACS) and Diagnostic Test Accuracy (DITA). The search identified 4484 studies and 20 studies met the inclusion criteria. The Short-Form of 36 items (SF-36) had potential prognostic value and the ability to identify systolic dysfunction. The Human Activity Profile was able to screen for functional impairment, and the New York Heart Association showed potential prognostic value. The SF-36 and Minnesota Living with Heart Failure Questionnaire were responsive to interventions. The pharmaceutical care affected adherence to treatment as assessed by the Morisky score and also for SF-36. Despite the increased use of PROMs, there are still a large number of gaps in the literature, and further studies using PROMs are needed.
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Cardiomiopatia Chagásica , Medidas de Resultados Relatados pelo Paciente , Humanos , Cardiomiopatia Chagásica/diagnóstico , Prognóstico , Qualidade de Vida , Inquéritos e Questionários , Tomada de DecisõesRESUMO
Background: Studies evaluating physical activity (PA) levels in individuals with Chagas disease (CD) are still scarce. The present study aimed to evaluate PA levels in CD individuals and examine their association with Chagas heart disease (ChHD). Methods: We included patients with CD regularly followed in a reference center for treatment of infectious diseases. PA levels were assessed using the short version of the International Physical Activity Questionnaire (IPAQ). ChHD was determined following the Brazilian Consensus on Chagas Disease. The association between ChHD and levels of PA (total, walking, moderate, and vigorous) as a continuous variable was fitted using generalized linear models. Logistic regression models were fitted to evaluate the association between ChHD and meeting WHO's PA recommendations. Results: Among the 361 participants included in the analysis (60.7 ± 10.7 years; 56.2 % women), 58.1 % (n = 210) complied with the WHO's PA recommendations. After adjustments for potential confounders, regression analyses revealed that ChHD without heart failure was significantly associated with reduced vigorous PA (Exp ß 0.32 95 % CI 0.10 to 0.98). ChHD with heart failure had significantly lower levels of total (Exp ß 0.61 95 % CI 0.44 to 0.84) and moderate (Exp ß 0.59 95 % CI 0.39 to 0.89) PA. ChHD with heart failure had a lower odd of meeting the PA recommendation in comparison to those with no cardiac involvement (OR 0.48 95 % CI 0.24 to 0.97). Conclusions: We found low levels of PA among individuals with CD. Presence of ChHD (mainly with HF) was associated with decreased levels of PA.
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To investigate the effect of an exercise-based cardiac rehabilitation program on the quality of life (QoL) of patients with chronic Chagas cardiomyopathy (CCC). PEACH study was a single-center, superiority randomized clinical trial of exercise training versus no exercise (control). The sample comprised Chagas disease patients with CCC, left ventricular ejection fraction < 45%, without or with HF symptoms (CCC stages B2 or C, respectively). QoL was assessed at baseline, after three months, and at the end of six months of follow-up using the SF-36 questionnaire. Patients randomized for the exercise group (n = 15) performed exercise training (aerobic, strength and stretching exercises) for 60 min, three times a week, during six months. Patients in the control group (n = 15) were not provided with a formal exercise prescription. Both groups received identical nutritional and pharmaceutical counseling during the study. Longitudinal analysis of the effects of exercise training on QoL, considering the interaction term (group × time) to estimate the rate of changes between groups in the outcomes (represented as beta coefficient), was performed using linear mixed models. Models were fitted adjusting for each respective baseline QoL value. There were significant improvements in physical functioning (ß = + 10.7; p = 0.02), role limitations due to physical problems (ß = + 25.0; p = 0.01), and social functioning (ß = + 19.2; p < 0.01) scales during the first three months in the exercise compared to the control group. No significant differences were observed between groups after six months. Exercise-based cardiac rehabilitation provided short-term improvements in the physical and mental aspects of QoL of patients with CCC.Trial registration: ClinicalTrials.gov Identifier: NCT02517632; August 7, 2015.
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Reabilitação Cardíaca , Cardiomiopatia Chagásica , Insuficiência Cardíaca , Humanos , Reabilitação Cardíaca/métodos , Qualidade de Vida , Cardiomiopatia Chagásica/terapia , Volume Sistólico , Função Ventricular Esquerda , Terapia por Exercício/métodos , Exercício Físico , Infecção PersistenteRESUMO
BACKGROUND: As a result of social isolation during the COVID-19 pandemic, changes in sleep patterns have been observed in many countries, as well as changes in physical activity and screen time. The objective was to investigate sleep duration and quality during the COVID-19 pandemic and its association with physical activity and screen time. METHODS: Cross-sectional study with students from a University in Rio de Janeiro who answered an online questionnaire between August 2020 and March 2021. Physical activity was assessed using IPAQ-SF. Sleep was investigated based on questions about duration and sleep quality change, and screen time through self-reported questions. Multinomial logistic regression was performed to assess the association between physical activity and screen time with sleep duration and quality. Secondary analyses investigated the influence of the isolation time on this association. The confounding factors used were diagnosis of COVID-19, time of isolation, anxiety, depression, skin color, and gender. RESULTS: A total of 771 college students with a mean age of 24.5 years (±8.6) answered the questionnaire. About 75% reported more than 8 h of screen time per day and 49.8% were physically inactive. Regarding sleep, 54.9% had worsening sleep, while 40.6% had inadequate sleep duration during the pandemic. Physical activity was associated with improved sleep quality (Odds ratio (OR) 1.72; confidence interval (95% CI) 1.05-2.97). Also, physically active students who spent more than 14 weeks in social isolation demonstrated improved sleep quality (OR 1.99; 95% CI 1.02-3.78) compared to physically inactive individuals. No association was observed for sleep duration. No association was observed between screen time and sleep quality, or sleep duration. CONCLUSION: During the COVID-19 pandemic, there was considerable worsening of sleep quality, and physical activity was positively associated with improved sleep quality.
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COVID-19 , Exercício Físico , Tempo de Tela , Duração do Sono , Qualidade do Sono , Estudantes , Adolescente , Adulto , Feminino , Humanos , Masculino , Adulto Jovem , Brasil/epidemiologia , COVID-19/epidemiologia , Estudos Transversais , Isolamento Social/psicologia , Estudantes/psicologia , Inquéritos e Questionários , UniversidadesRESUMO
OBJECTIVE: Chagas cardiomyopathy (ChC) is the most severe clinical form of Chagas disease and, in association with psychosocial factors, can compromise the health-related quality of life (HRQoL) of affected patients. To date, there is no specific instrument to assess the HRQoL of these patients, and the Minnesota Living with Heart Failure Questionnaire (MLwHFQ), specific for heart failure, is being used both in research and current clinical practice. Therefore, we aimed to verify the validity of the MLwHFQ in the assessment of HRQoL of patients with ChC. METHODS: Fifty patients with ChC (50.6 ± 10.1 years, NYHA I-III) were evaluated. The MLwHFQ, Short-Form of Health Survey (SF-36), Beck Depression Inventory (BDI), and Human Activity Profile (HAP) were applied. All patients underwent echocardiography and Cardiopulmonary Exercise Testing (CPET). RESULTS: The MLwHFQ score correlated with almost all SF-36 domains (with r-value ranging from -0.38 to -0.69), except pain (p = 0.118). The MLwHFQ score also correlated with the BDI score (r = 0.748; p < 0.001), HAP score (r = -0.558; p = 0.001), peak oxygen uptake (r = -0.352; p = 0.01), and left ventricular ejection fraction (r = -0.329; p = 0.021). There was no significant difference in the score found on the MLwHFQ among NYHA classes (p = 0.101), as well as between patients with systolic dysfunction (n = 30) and preserved cardiac function (n = 20) (p = 0.058). Similarly, there was no significant difference in the score found on the physical (p = 0.423) and mental (p = 0.858) components of SF-36 between patients with systolic dysfunction and preserved cardiac function (p = 0.271 and p = 0.609, respectively). There was also no difference in the mental component of SF-36 among NYHA classes (p = 0.673). However, the HRQoL using the physical component of SF-36 was worse in advanced NYHA classes (p = 0.014). CONCLUSION: MLwHF correlated with most SF-36 HRQoL domains, depressive symptoms, physical activity, and systolic function and seems to be valid in assessing the HRQoL of ChC patients.
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Cardiomiopatia Chagásica , Insuficiência Cardíaca , Humanos , Qualidade de Vida/psicologia , Cardiomiopatia Chagásica/complicações , Volume Sistólico , Função Ventricular Esquerda , Inquéritos e QuestionáriosRESUMO
The increase in inflammatory markers associated with persistent chronic fibrosing myocarditis, a characteristic of chronic Chagas disease, can result in a reduction in inspiratory muscle strength (IMS) in Chagas cardiomyopathy (CC). However, literature in this field is still scarce. This review aimed to map and summarize the evidence regarding IMS in patients with CC. The inclusion criteria included reports with adult participants with a CC diagnosis, with or without heart failure (HF). The core concept examined was the maximum inspiratory pressure evaluated in the untrained and trained groups in the pre-training period. The context was open, including but not limited to hospitals and health centers. Two authors independently identified eligible studies and extracted the data. Descriptive synthesis was used as the primary strategy for analyzing the results. Nine studies (five clinical trials, three cross-sectional, and one cohort) were included. The CC classification differed among the studies, with no mention of HF in five and no CC staging specification in six. IMS was assessed using a manovacuometer, and only six studies analyzed and interpreted the data concerning the predicted values. The CC population with HF appeared to have impaired IMS. All studies involved only Brazilian volunteers. In conclusion, randomized clinical trials evaluating IMS and the effects of inspiratory muscle training need to be conducted to better understand the prevalence and risk of inspiratory muscle weakness in the CC population, as well as the effects of training. Such studies should be conducted at different stages of CC in different populations and countries.
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Cardiomiopatia Chagásica , Adulto , Humanos , Estudos Transversais , Força Muscular/fisiologia , Doença Crônica , Brasil , Músculos RespiratóriosRESUMO
BACKGROUND: Functional impairment can be detected from the onset of heart disease in patients with Chagas cardiomyopathy (ChC) and the prognostic value of the end-tidal carbon dioxide at peak exercise (PETCO2 peak) should be investigated. OBJECTIVE: To verify the prognostic value of PETCO2 peak in patients with ChC. METHODS: Seventy-six patients with ChC (49.2 ± 9.8 years, NYHA I-III) were evaluated by echocardiography and Cardiopulmonary Exercise Testing. Patients were followed up to four years and the end-point was defined as cardiovascular death, stroke, or cardiac transplantation. RESULTS: At the end of the follow-up period (29.0 ± 16.0 months), 16 patients (21%) had experienced adverse events. The area under the receiver operating characteristic (ROC) curve to identify the risk of adverse events by PETCO2 peak in patients with ChC was 0.83 (95% CI: 0.69 to 0.97), and the value of 32 mmHg was the optimal cut point (70% of sensitivity and 85% of specificity). In the Kaplan-Meier diagram, there was a significant difference (p<0.001) between patients with reduced (≤ 32 mmHg) and preserved PETCO2 peak (>32 mmHg). In the final Cox multivariate model, only reduced PETCO2 peak (HR 4.435; 95% CI: 1.228 to 16.016, p = 0.023) and VO2peak (HR 0.869; 95% CI: 0.778 to 0.971, p = 0.013) remained as independent predictors of poor outcome in ChC patients. CONCLUSION: Reduced PETCO2 peak and VO2peak demonstrated valuable prognostic value in patients with ChC. The cutoff points for both functional variables can be used during risk stratification and may help in the development of therapeutic strategies in ChC patients.
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[This corrects the article DOI: 10.1371/journal.pntd.0009809.].
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Introduction: Introduction: an increase in the consumption of processed and ultra-processed foods may predispose to metabolic abnormalities. Objective: to verify the association of food consumption with metabolic phenotype in workers from a quaternary hospital in Rio de Janeiro, Brazil. Methods: workers of both sexes aged > 18 years were eligible. A food frequency questionnaire and the NOVA classification were used in the food consumption analysis. Metabolic phenotype considered the presence of at least one metabolic alteration (blood glucose, serum lipids, and blood pressure) combined with BMI (eutrophic or excess weight) as follows: 1) metabolically healthy eutrophic (MHE); 2) metabolically unhealthy eutrophic (MUE); 3) metabolically healthy excess weight (MHEW); 4) metabolically unhealthy excess weight (MUEW). Results: from the included 160 participants (mean age, 45.2 ± 1.1 years; 59.4 %, women), 21.9 % self-reported arterial hypertension and 4.4 % diabetes. Most presented excess weight (74.6 %), with approximately 40 % being obese. The MUEW phenotype had higher body fat percentage and central adiposity represented by higher WC and VFA in comparison to the other phenotypes. The lean body mass was similar between the groups. The median of ultra-processed foods was 32.4 % for eutrophic, 32.7 % for overweight, and 34.3 % for obese subjects. No significant associations were observed between ultra-processed food consumption and metabolically unhealthy eutrophic (OR: 1.01; 95 % CI: 0.96-1.06), metabolically healthy excess weight (OR: 1.03; 95 % CI: 0.98-1.08), and metabolically unhealthy excess weight (OR: 1.00; 95 % CI: 0.96-1.05) in comparison to metabolically healthy eutrophic. Conclusion: consumption of ultra-processed food was high. In this cross-sectional analysis, no association of metabolic phenotypes with consumption of food groups according to degree of food processing were observed.
Introducción: Introducción: el incremento del consumo de alimentos procesados y ultraprocesados puede predisponer a alteraciones metabólicas. Objetivo: verificar la asociación del consumo de alimentos con el fenotipo metabólico en trabajadores de un hospital cuaternario de Rio de Janeiro, Brasil. Métodos: fueron elegibles trabajadores de ambos sexos de edad > 18 años. El cuestionario de frecuencia de alimentos y la clasificación NOVA se utilizaron en el análisis del consumo de alimentos. El fenotipo metabólico consideró la presencia de al menos una alteración metabólica (glucemia, lípidos séricos y presión arterial) combinada con el IMC (eutrófico o exceso de peso) de la siguiente manera: 1) eutrófico metabólicamente saludable (EHM); 2) eutróficos metabólicamente no saludables (MUE); 3) exceso de peso metabólicamente saludable (MHEW); 4) exceso de peso metabólicamente no saludable (MUEW). Resultados: de los 160 participantes incluidos (edad media: 45,2 ± 1,1 años, 59,5 % de mujeres), el 21,9 % refirieron hipertensión arterial y el 4,4 % diabetes. La mayoría presentaron exceso de peso (74,6 %), siendo aproximadamente un 40 % obesos. El fenotipo MUEW presentó mayor porcentaje de grasa corporal y adiposidad central representada por mayor CC y VFA en comparación con los otros fenotipos. La masa corporal magra fue similar entre los grupos. La mediana de alimentos ultraprocesados fue de 32,4 % para los eutróficos, 32,7 % para el sobrepeso y 34,3 % para los obesos. No se observaron asociaciones significativas entre el consumo de ultraprocesados y el fenotipo eutrófico metabólicamente no saludable (OR: 1,01; IC 95 %: 0,96-1,06), exceso de peso metabólicamente saludable (OR: 1,03; IC 95 %: 0,98-1,08) y exceso de peso metabólicamente no saludable (OR: 1,00; IC 95 %: 0,96-1,05) en comparación con los eutróficos metabólicamente sanos. Conclusión: el consumo de alimentos ultraprocesados fue elevado. En este análisis transversal, no se observó asociación de fenotipos metabólicos y consumo de grupos de alimentos según el grado de procesamiento de los alimentos.
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Manipulação de Alimentos , Obesidade , Masculino , Feminino , Humanos , Índice de Massa Corporal , Estudos Transversais , Brasil/epidemiologia , Obesidade/epidemiologia , Obesidade/metabolismo , FenótipoRESUMO
PURPOSE: The aim of the present study was to evaluate the effects of cardiovascular rehabilitation (CR) on functional capacity of patients with chronic chagasic cardiomyopathy (CCC) and to compare the responses between CCC patients without and with heart failure (HF). MATERIALS AND METHODS: A longitudinal observational retrospective study was carried out including 36 patients with CCC without HF (stage B2 [n = 7]) and with HF (stage C [n = 29]), who participated in a CR program. Functional capacity was assessed by a maximal progressive cardiopulmonary exercise test performed on a treadmill. The longitudinal effects of the CR on functional capacity were determined by linear mixed models that included an interaction term to evaluate the differential responses between patients without and with HF. RESULTS: Significant improvements in peak oxygen consumption, resting heart rate and blood pressure, and maximum pulmonary ventilation were observed for the overall study sample, with no apparent differential effects according to the presence of HF. CONCLUSIONS: CR significantly improved functional capacity of patients with CCC. The responses to CR appear to be similar among patients without and with HF, reinforcing the need for its inclusion as a standard treatment strategy of CCC.Implications for rehabilitationExercise-based cardiovascular rehabilitation (CR) is a safe strategy that improves functional capacity, cardiac function, and quality of life in patients with several cardiovascular diseases, and recent studies also suggested a potential beneficial effect of CR in chronic chagasic cardiomyopathy (CCC).In this observational study, CR seems to equally improve exercise capacity, resting heart rate, resting blood pressure, and maximum pulmonary ventilation in patients with CCC without (stage B2) and with heart failure (stage C).Cardiovascular rehabilitation should be included as a standard treatment strategy for patients with CCC, regardless the severity of cardiomyopathy.
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Reabilitação Cardíaca , Cardiomiopatias , Insuficiência Cardíaca , Humanos , Qualidade de Vida , Estudos Retrospectivos , Insuficiência Cardíaca/complicações , Cardiomiopatias/etiologiaRESUMO
ABSTRACT The increase in inflammatory markers associated with persistent chronic fibrosing myocarditis, a characteristic of chronic Chagas disease, can result in a reduction in inspiratory muscle strength (IMS) in Chagas cardiomyopathy (CC). However, literature in this field is still scarce. This review aimed to map and summarize the evidence regarding IMS in patients with CC. The inclusion criteria included reports with adult participants with a CC diagnosis, with or without heart failure (HF). The core concept examined was the maximum inspiratory pressure evaluated in the untrained and trained groups in the pre-training period. The context was open, including but not limited to hospitals and health centers. Two authors independently identified eligible studies and extracted the data. Descriptive synthesis was used as the primary strategy for analyzing the results. Nine studies (five clinical trials, three cross-sectional, and one cohort) were included. The CC classification differed among the studies, with no mention of HF in five and no CC staging specification in six. IMS was assessed using a manovacuometer, and only six studies analyzed and interpreted the data concerning the predicted values. The CC population with HF appeared to have impaired IMS. All studies involved only Brazilian volunteers. In conclusion, randomized clinical trials evaluating IMS and the effects of inspiratory muscle training need to be conducted to better understand the prevalence and risk of inspiratory muscle weakness in the CC population, as well as the effects of training. Such studies should be conducted at different stages of CC in different populations and countries.
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Studies investigating the association between functional capacity and quality of life (QoL) in individuals with chronic Chagas cardiomyopathy (CCC) usually do not include a gold-standard evaluation of functional capacity, limiting the validity and the interpretation of the results. The present study is a cross-section analysis aiming to evaluate the association between functional capacity (quantified by cardiopulmonary exercise test [CPET]) and QoL in individuals with CCC. QoL was assessed using the SF-36 questionnaire. Sociodemographic, anthropometric, clinical, cardiac function and maximal progressive CPET variables were obtained from PEACH study. Generalized linear models adjusted for age, sex, and left ventricular ejection fraction were performed to evaluate the association between CPET variables and QoL. After adjustments, VO2 peak and VO2 AT were both associated with physical functioning (ß = +0.05 and ß = +0.05, respectively) and physical component summary (ß = +0.03 and ß = +0.03, respectively). Double product was associated with physical functioning (ß = +0.003), general health perceptions (ß = +0.003), physical component summary (ß = +0.002), and vitality (ß = +0.004). HRR≤12bpm was associated with physical functioning (ß = -0.32), role limitations due to physical problems (ß = -0.87), bodily pain (ß = -0.26), physical component summary (ß = -0.21), vitality (ß = -0.38), and mental health (ß = -0.19). VE/VCO2 slope presented association with all mental scales of SF-36: vitality (ß = -0.028), social functioning (ß = -0.024), role limitations due to emotional problems (ß = -0.06), mental health (ß = -0.04), and mental component summary (ß = -0.02). The associations between CPET variables and QoL demonstrate the importance of CPET inclusion for a more comprehensive evaluation of individuals with CCC. In this setting, intervention strategies aiming to improve functional capacity may also promote additional benefits on QoL and should be incorporated as a treatment strategy for patients with CCC.
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Cardiomiopatia Chagásica , Teste de Esforço , Humanos , Teste de Esforço/métodos , Qualidade de Vida/psicologia , Volume Sistólico , Função Ventricular Esquerda , Consumo de OxigênioRESUMO
Patients with Chagas disease have reduced health-related quality of life (HRQoL). Hence, we aimed to identify the factors that mostly affected their HRQoL. This was a systematic review of qualitative studies. The Latin American and Caribbean Health Sciences Literature, Medical Literature Analysis and Retrieval System Online, Excerpta Medica Database, Web of Science, and SciVerse Scopus databases were searched for relevant studies without language or date restrictions. The search and data analysis were performed by independent reviewers; all qualitative studies that reported the factors that had an impact on the HRQoL of patients with Chagas disease were included. The risk of bias was assessed using the Critical Appraisal Skills Program Qualitative Study Checklist; confidence in the evidence was evaluated using the Grading of Recommendations Assessment, Development and Evaluation-Confidence in the Evidence from Reviews of Qualitative approach. Five studies were included in this review: four in Brazil and one in California, United States, with immigrants from Central and South America. The sample consisted of 207 patients with chronic Chagas disease. Stigma, physical limitations, work absenteeism, emotional or mental aspects, fear of treatment, and fear of the future had the strongest impact on the HRQoL. All items showed moderate confidence except for fear of treatment (low confidence). The physical, emotional, mental, and cultural aspects affected the HRQoL of patients with chronic Chagas disease. Identification of these factors is important in the development of strategies aimed at improving the HRQoL of this population.
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Doença de Chagas , Qualidade de Vida , Humanos , Qualidade de Vida/psicologia , Pesquisa Qualitativa , BrasilRESUMO
BACKGROUND: The recent urbanization of Chagas disease (CD) has contributed to a greater risk of coexistence with human immunodeficiency virus (HIV) and AIDS. METHODS: This retrospective observational study included patients who were followed at INI-Fiocruz between July 1986 and October 2021. All patients underwent an assessment protocol that included sociodemographic profile, epidemiological history, and clinical evaluation. Descriptive data analyses included reports of the medians and frequencies of variables of interest. Differences in medians between groups were tested using the Mann-Whitney U test. Differences in frequency were tested using Fisher's exact test. RESULTS: Among 2201 patients, 11 (0.5%) were identified with Trypanosoma cruzi/HIV coinfection. Of these, 63.6% were women with a median age of 51.0 years old. Two patients had the indeterminate form of CD, six had the cardiac form, two had the digestive form and one had the cardio-digestive form. Half of the patients were undergoing antiretroviral treatment at the time of coinfection diagnosis with a median CD4+ count of 350 cells/µL and a viral load of 1500 copies/µL. Four patients underwent a xenodiagnosis test at coinfection diagnosis, which all yielded positive results; two of them presented high parasitemia under the risk of reactivation. Prophylaxis for CD reactivation was administered to four patients; two with ketoconazole and two with benznidazole. Six patients died after a median follow-up of 22.5 months, with AIDS being the most common cause of death. Only one case of reactivation was observed. CONCLUSIONS: Early diagnosis and prompt treatment of CD reactivation dramatically reduced mortality. Identification of Trypanosoma cruzi/HIV co-infection is crucial to planning a close follow-up of coinfected patients.
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Síndrome da Imunodeficiência Adquirida , Doença de Chagas , Coinfecção , Infecções por HIV , Trypanosoma cruzi , Humanos , Feminino , Pessoa de Meia-Idade , Masculino , Trypanosoma cruzi/fisiologia , Infecções por HIV/complicações , Infecções por HIV/epidemiologia , Síndrome da Imunodeficiência Adquirida/complicações , Brasil/epidemiologia , Cetoconazol/uso terapêutico , Doença de Chagas/complicações , Doença de Chagas/tratamento farmacológico , Doença de Chagas/epidemiologiaRESUMO
BACKGROUND: Lymphangioleiomyomatosis (LAM) is associated with progressive dyspnoea and exercise intolerance, but despite the central role of physiotherapy on pulmonary rehabilitation, there is a huge lack of physiotherapy approaches used specifically for LAM patients. OBJECTIVE: to identify the physiotherapeutic strategies used in the treatment of patients with LAM. MATERIALS AND METHODS: This is a systematic review of literature. Searches were performed (in PubMed, Lilacs, Embase and PEDro databases) with the keywords "Lymphangioleiomyomatosis" and "Physiotherapy," and its variations. Articles describing physiotherapy interventions were included in the study. Data extracted from the studies were authors, year, country of publication, sample size, physiotherapy intervention, time/frequency/duration of intervention protocols, instruments used to measure results and main findings. Methodological quality of studies was evaluated by PEDro Scale (clinical trials), Newcastle-Ottawa Scale (NOS; observational studies) and CARE checklist (case reports), respectively. RESULTS: A total of 82 articles identified, three duplicates were removed, 71 studies were excluded after title and abstract reading and four after full-text reading, all due to absence of association with the study topic. Four studies were included in the present review. Cardiorespiratory physiotherapy with endurance and resistance training were identified as physiotherapeutic strategies to improve lung function, functional capacity, depression symptoms and quality of life in LAM. CONCLUSIONS: Endurance and resistance training is the keystone for physiotherapy in patients with LAM, but despite the reported benefits, there is a huge lack of studies related to the modalities, safety and dosage of physiotherapy prescription for patients with LAM.KEY MESSAGESLymphangioleiomyomatosis (LAM), a rare disease, leads to progressive dyspnoea and exercise intolerance;Physiotherapy can improve dyspnoea and exercise intolerance in LAM through endurance and resistance exercises.
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Modalidades de Fisioterapia , Qualidade de Vida , Dispneia/etiologia , Dispneia/terapia , Exercício Físico , Terapia por Exercício , HumanosRESUMO
[This corrects the article DOI: 10.3389/fmed.2022.880796.].