Publications by authors named "Arthur de Sa Ferreira"

This study addresses the imperative need for reliable assessment protocols in guiding rehabilitation interventions for individuals post-COVID-19, considering the enduring physiological effects of the virus. A cohort of 40 post-COVID-19 individuals underwent assessments using the Londrina ADL protocol, Glittre ADL test, and the 6-minute walk test (6MWT). Physiological parameters were recorded during and after each test, including heart rate, respiratory rate, and oxygen saturation.

View Article and Find Full Text PDF

This study aimed to map the evidence on burnout syndrome in higher education teachers and its relationship with ergonomic and biopsychosocial factors. We performed a scoping review of articles published up to 2021, extracting the location, study design, sample characteristics and assessment methods, and investigated ergonomic and biopsychosocial factors. Eighteen studies were found in 12 countries, and most used a cross-sectional design ( = 17/18, 94%).

View Article and Find Full Text PDF

Background: The burden of caring for patients who have survived COVID-19 will be enormous in the coming years, especially with respect to physical function. Physical function has been routinely assessed using the Post-COVID-19 Functional Status (PCFS) scale.

Aim: This study built prediction models for the PCFS scale using sociodemographic data, clinical findings, lung function, and muscle strength.

View Article and Find Full Text PDF

Introduction: Mobility limitation of the cervical spine compromises the adequate execution of the canalith repositioning maneuver (CRM) in cases of posterior semicircular canal benign paroxysmal positional vertigo (PSC-BPPV-GEO). Thus, novel therapeutic options are required for such individuals.

Objectives: This study describes the effects of a change in the biomechanical position for the execution of the CRM on symptoms of dizziness and mobility limitation regarding flexion-extension of the cervical spine in older people with unilateral PSC-BPPV-GEO.

View Article and Find Full Text PDF

Background: The acute clinical repercussions of SARS-CoV-2 infection have been widely studied. However, the possible late repercussions of long COVID have not yet been well defined in the literature.

Objectives: To identify the presence of pain and musculoskeletal disability in patients with Long COVID and also to identify predictive factors for pain intensity in this population.

View Article and Find Full Text PDF

Background: Understanding the care pathway is essential to identify how to effectively treat spinal disorders. However, there is no specific data on the pathway of these individuals in the Health Care Networks (HCN) in Brazil.

Objective: To investigate the pathway of individuals with non-specific spinal disorders (NSD) in the HCN in the Federal District, Brazil, and verify the interventions adopted, and to test whether sociodemographic and clinical variables predict the number of imaging tests, prescribed medication, and the first HCN access.

View Article and Find Full Text PDF

Home exercises (HE) with minimal resources seem to be useful in individuals with COPD. The objective was to evaluate the effects of HE, on activities of daily living (ADL), dyspnea, on the health status(CAT) and quality of life (HRQoL) of individuals with COPD GOLD II to IV. Quasi-experimental study of the effects of HE, for 2 months, 3 times a week.

View Article and Find Full Text PDF

Background: People with neuropathic-like symptoms had more unfavourable pain features than people with nociceptive. Moreover, deficient conditioned pain modulation is common in people with neuropathic-like symptoms. PainDETECT questionnaire have been used to assess the central sensitisation sign and symptoms.

View Article and Find Full Text PDF

Objectives: To evaluate the factors associated with mortality in mechanically ventilated patients with acute respiratory distress syndrome due to COVID-19.

Methods: This was a retrospective, multicenter cohort study that included 425 mechanically ventilated adult patients with COVID-19 admitted to 4 intensive care units. Clinical data comprising the SOFA score, laboratory data and mechanical characteristics of the respiratory system were collected in a standardized way immediately after the start of invasive mechanical ventilation.

View Article and Find Full Text PDF

Objective: Our aim was to investigate whether cognitive functional therapy (CFT) was more effective than core exercises and manual therapy (CORE-MT) in improving pain and function for patients with chronic low back pain after spinal surgery.

Methods: This study was a randomized controlled superiority trial in a university hospital and a private physical therapist clinic in Santa Catarina, Brazil. Eighty participants who were 18 to 75 years old and had chronic low back pain after spinal surgery received 4 to 12 treatment sessions of CFT or CORE-MT once per week for a maximum period of 12 weeks.

View Article and Find Full Text PDF

Background And Purpose: Restricted dorsiflexion range of motion (DFROM) could impact dynamic balance in sports. This study aimed to investigate the relationship between dorsiflexion range of motion and the Y-Balance Test (YBT) in elite futsal players.

Methods: Sixty-one asymptomatic male futsal players (mean age 26.

View Article and Find Full Text PDF
Article Synopsis
  • The study aimed to identify factors that affect the effectiveness of pain inhibition using machine learning models to assess Conditioned Pain Modulation (CPM) in patients with musculoskeletal pain.
  • This exploratory research involved 311 outpatient participants, collecting data on their demographics, lifestyle, and clinical characteristics while employing a cold-pressure test to measure CPM efficacy.
  • The XGBoost model outperformed other algorithms, showing an accuracy of 81% and highlighting that pain duration, fatigue, physical activity, and number of painful areas significantly impacted CPM effectiveness, suggesting further research is needed for broader application.
View Article and Find Full Text PDF

Background And Purpose: New coronavirus disease 2019 (COVID-19) can cause persistent symptoms and physical weakness that can lead to a limitation in activities of daily living (ADL). There is a lack of evidence about the performance in the six-minute step test (6MST) of post-COVID-19 patients and healthy subjects. The aim of this study is to investigate the cardiorespiratory response induced by the 6MST in post-COVID-19 patients and compare it with the response of the six-minute walk test (6MWT).

View Article and Find Full Text PDF
Article Synopsis
  • Insufficient sleep is linked to chronic musculoskeletal pain, and this study aimed to examine how sleep quality and polysomnographic findings relate to pain in affected patients.
  • Researchers analyzed polysomnography results and used questionnaires to assess variables like sleep quality and pain intensity among participants, finding that many experienced disturbances in their sleep.
  • The results showed poor sleep quality and frequent awakenings in patients with signs of central sensitization, indicating a significant association between these factors and changes in blood oxygen saturation during sleep.
View Article and Find Full Text PDF

Background And Objectives: Although peak oxygen uptake (VO ) is one of the most important measures in clinical practice, the high cost and time consumption have led to the search for simpler devices and the development of the estimating cardiopulmonary fitness (eCPF) equation. Since the lungs are one of the sites most affected by rheumatoid arthritis (RA), this study aimed to create a predictive equation for VO obtained by simple sampling technology in women with RA-associated interstitial lung disease (RA-ILD).

Methods: This cross-sectional study evaluated 47 women with RA-ILD.

View Article and Find Full Text PDF

Objective: The purpose of this study was to illustrate the applicability of mediation analysis in the manual therapy field by assessing whether pain intensity, duration of pain, or the change in systolic blood pressure mediated the heart rate variability (HRV) of patients with musculoskeletal pain who received manual therapy.

Methods: A secondary data analysis from a 3-arm, parallel, randomized, placebo-controlled, assessor-blinded, superiority trial was performed. Participants were randomized into spinal manipulation, myofascial manipulation, or placebo groups.

View Article and Find Full Text PDF

Falls in hospitalized older adults are of concern and, despite the availability of fall risk assessment methods and knowledge about factors associated with falls, their validity and agreement remain poorly investigated. In a prospective study, we enrolled 102 hospitalized older adults (median [P25-P75]) 67 (64-73) years, 52 [51%] men, length of stay 20 [8-41] days). Fall risk was assessed at hospital admission using the Functional Independence Measure; Morse Fall Scale; St.

View Article and Find Full Text PDF

Background: Postural instability with an excessive body sway is a disabling manifestation in spinocerebellar ataxia type 3. Whether the larger body sway reflects distinct movement strategies for postural control remains uncertain. This study compared the control of postural stability of people with spinocerebellar ataxia type 3 with healthy subjects using body sway and movement strategy analyses derived from bi- and three-dimensional posturography.

View Article and Find Full Text PDF

Background: Low back pain (LBP) is a global public health issue. Psychosocial factors are linked to LBP. However, there is a lack of knowledge about the relation of psychosocial factors to clinical outcomes of patients with severe LBP.

View Article and Find Full Text PDF

Cognitive functional therapy (CFT) is a physiotherapy-led intervention that has evolved from an integration of foundational behavioral psychology and neuroscience within the physiotherapist practice directed at the multidimensional nature of chronic low back pain (CLBP). The current evidence about the comparative effectiveness of CFT for CLBP is still scarce. We aimed to investigate whether CFT is more effective than core training exercise and manual therapy (CORE-MT) in pain and disability in patients with CLBP.

View Article and Find Full Text PDF

Constraint-induced movement therapy (CIMT) is one of the most popular treatments for enhancing upper and lower extremity motor activities and participation in patients following a stroke. However, the effect of CIMT on balance is unclear and needs further clarification. The aim of this research was to estimate the effect of CIMT on balance and functional mobility in patients after stroke.

View Article and Find Full Text PDF

To review studies on work ability (WA) and its relationship with the biopsychosocial factors of professional drivers. We performed a scoping review of articles published until 2021, extracting location, study design, sample characteristics, transport category, WA assessment methods, and health-related factors. Eighteen studies were found in different transport categories around the world.

View Article and Find Full Text PDF
Article Synopsis
  • The study aimed to assess how well inertial sensors measure balance in patients with chronic low back pain versus healthy individuals.
  • A total of 78 participants were analyzed, with balance control evaluated using inertial sensors at the lumbar and sternum positions and compared against a force plate.
  • Results indicated that while correlations were observed between the inertial sensor readings and the force plate, they ranged from weak to moderate, especially in patients with chronic low back pain.
View Article and Find Full Text PDF

Background: Musculoskeletal pain patients present similar pain characteristics regardless of the clinical diagnosis. PainDETECT questionnaire is useful for screening neuropathic-like symptoms in many musculoskeletal conditions. However, no previous studies compared pain phenotypes of patients with musculoskeletal pain using the painDETECT.

View Article and Find Full Text PDF