Isometric thumb extension exercise as part of a multimodal intervention for de Quervain's syndrome: A randomised feasibility trial

Introduction: de Quervain's syndrome is a painful condition commonly presented to hand therapists. Exercise is utilised as an intervention, but isometric exercise has not been investigated. We aimed to assess the feasibility and safety of isometric thumb extension exercise for de Quervain's syndrome and to explore differences between high-load and low-load isometric exercise. Method(s): This parallel-group randomised clinical feasibility trial included individuals with de Quervain's syndrome. All participants underwent a 2 week washout period where they received an orthosis, education, and range of motion exercises. Eligible participants were then randomised to receive high or low-load isometric thumb extension exercises, performed daily for 4 weeks. Feasibility and safety were assessed by recruitment and drop-out rates, adherence, adverse events, and participant feedback via semi-structured interviews. Secondary outcomes included patient-reported outcomes for pain and function, and blinded assessment of range of motion and strength. Result(s): Twenty-eight participants were randomised. There were no drop-outs after randomisation, and no serious adverse events. Adherence to exercise was 86.7%, with 84% of participants stating they would choose to participate again. There were clinically and statistically significant improvements in pain and function over time (p < 0.001) but not in range of motion or strength. There were no statistically significant between-group differences. Conclusion(s): Isometric thumb extension exercise within a multimodal approach appears a safe and feasible intervention for people with de Quervain's syndrome. A large multi-centre trial would be required to compare high- and low-load isometric exercises. Further research investigating exercise and multimodal interventions in this population is warranted.Copyright © The Author(s) 2023.

Effects of training and protein/carbohydrate supplementation by food on strength, body composition and bone metabolism in postmenopausal women

Background: Menopause is associated with impairments of health, e.g. cardiovascular disease, changes in body composition, decrease in bone density. Physical activity and nutrition strategies have been demonstrated to counteract some of these disabilities. Aim of the present study was to analyze the impact of 3 months of strength and endurance training combined with protein/carbohydrate supplementation on strength, body composition and bone metabolism in postmenopausal women. Method(s): 62 postmenopausal women were recruited. Measurements: Body composition by BIA. Strength of leg, chest and handgrip. delta44Ca/42Ca in blood and urine as proxies for bone metabolism, samples were analyzed by mass spectrometry. Participants completed 2/week endurance training (walking) for 60 minutes (60-75% km/h of 4mmol threshold) and a whole-body strength training 1/week for 60 minutes (online). In addition, the intervention group (IG) received 100g of sour milk cheese and 76g of white bread (35.3 g carbohydrate, 36.1 g protein, 3.5 g fat, 321 kcal) after each training. Result(s): Training results in an anabolic effect on bone metabolism, here protein/carbohydrate supplementation does not show additive effects. Training resulted in an increase of leg and hand grip strength. For hand grip strength an additive effect could be demonstrated after protein/carbohydrate supplementation. Both groups increased muscle mass and reduced fat mass, although the results were not significant. Discussion(s): Training was effective, showing an increase in strength. Additive effects of the nutritional intervention could be only observed for hand grip strength. This may be due to a weak compliance of the protein/carbohydrate supplementation by a meal while corona pandemic. Also, because of the endurance parts, the training was not specifically designed to increase strength. Nevertheless, even this mild training has a remarkably strong impact on bone metabolism. Conclusion(s): Even if the effects are faint, the data of this study provide evidence that protein/carbohydrate supplementation, also by food, supports the events of training on strength. Training has a strong impact on bone metabolism in postmenopausal women. The subjects respond very individually to training and nutrition interventions. Training consequentially is to be personalized.Copyright © 2023

Frail Scale as Predictor of 30-Day Postoperative Outcomes in Geriatric Surgical Patients at a Tertiary Hospital in the Philippines from June 2020 to June 2021

Introduction: The geriatric population is a growing subset of surgical patients. Specialized surgical risk management is important since physiologic changes are only loosely associated with age. Searching for better risk assessment tools, we come across the 5-point FRAIL scale, a validated measure of weakness and physiologic malfunction resulting to vulnerability to stressors like surgery. Method(s): Our objective was to assess the effectiveness of FRAIL scale in predicting 30-day complications in geriatric surgical patients. We conducted this research at a tertiary hospital in the Philippines from June 2020 to June 2021. Patients were classified preoperatively as frail or robust, and they were monitored 30 days post-surgery for adverse outcomes. Result(s): Out of 100 patients, fifty-seven were frail. Postoperatively, 20% had complications, while 18% expired, with 76% of all adverse outcomes belonging to frail group. FRAIL scale had a significantly better predictive value as compared with Charlson comorbidity index and ACS surgical risk calculator in cases of mortality, but there was no significant difference in predicting morbidity for the three assessment tools. The increase in adverse outcomes compared with previous years was attributed to (1) the proportion of colorectal procedures, and (2) patients were probably in a more advanced stage of illness due to the delays in treatment caused by the COVID-19 pandemic. Conclusion(s): In conclusion, FRAIL scale is an easy-to-use and effective risk assessment tool for geriatric surgical patients. Since most frail patients admit of weakness, resistance training and aerobic exercises may be an appropriate strategy to improve surgical outcomes.

Effects of a 12-Week Multimodal Exercise Intervention Among Older Patients with Advanced Cancer: Results from a Randomized Controlled Trial.

BACKGROUND: Older patients with cancer are at risk of physical decline and impaired quality of life during oncological treatment. Exercise training has the potential to reduce these challenges. The study aim was to investigate the feasibility and effect of a multimodal exercise intervention in older patients with advanced cancer (stages III/IV). PATIENTS AND METHODS: Eighty-four older adults (≥65 years) with advanced pancreatic, biliary tract, or non-small cell lung cancer who received systemic oncological treatment were randomized 1:1 to an intervention group or a control group. The intervention was a 12-week multimodal exercise-based program including supervised exercise twice weekly followed by a protein supplement, a home-based walking program, and nurse-led support and counseling. The primary endpoint was change in physical function (30-second chair stand test) at 13 weeks. RESULTS: Median age of the participants was 72 years (interquartile range [IQR] 68-75). Median adherence to the exercise sessions was 69% (IQR 21-88) and 75% (IQR 33-100) for the walking program. At 13 weeks, there was a significant difference in change scores of 2.4 repetitions in the chair stand test, favoring the intervention group (p < .0001). Furthermore, significant beneficial effects were seen for physical endurance (6-minute walk test), hand grip strength, physical activity, symptom burden, symptoms of depression and anxiety, global health status (quality of life), and lean body mass. No effects were seen for dose intensity, hospitalizations, or survival. CONCLUSION: A 12-week multimodal exercise intervention with targeted support proved effective in improving physical function in older patients with advanced cancer during oncological treatment.

Fitness Assessments of Women with Polycystic Ovary Syndrome: A Prospective Process Feasibility Study

Background: Fitness is a marker of physiological and mental health. The purpose of this pilot study was to assess the feasibility of processes to recruit women with polycystic ovary syndrome (PCOS) during the Covid pandemic and collect their health and fitness data. Additionally, the data was used to explore possible associations between anthropometrics, PCOS biomarkers, health-related quality-of-life (HRQoL), and depressive symptoms with that of fitness and self-reported physical activity levels among women with PCOS. Method(s): A convenience sample of women with PCOS (n = 15) were recruited via flyers and the snowball method. Participants completed surveys, anthropometrics, a dual energy x-ray absorptiometry scan, blood work, and a fitness assessment. Data were statistically analyzed using Spearman correlations. Result(s): Feasibility measures of recruitment and retention rates were 83% and 100%, respectively. Fidelity measurement for process averaged 97%. Participants (age 25.9 (+/- 6.2), mostly White (80%), single (60%), and employed full-time (67%)) were categorized as obese (body mass index (BMI) 32.2 kg/m2 +/- 8.3, percent bodyfat 41.1% +/- 8.1) with <=1 comorbidity. Most participants were not regularly physically active and had high free testosterone levels (7.6 pg/mL+/-4.3), elevated high-density lipoprotein (63.2 mg/dL+/-12.9), fair cardiovascular capacity, and below average muscular strength/endurance. The following statistically significant and strong associations were found: (1) VO2 max with percent bodyfat (-0.59;p = 0.02), sex hormone binding globulin (0.73;p = 0.00), HRQoL (0.72;p = 0.00), and depressive symptoms (-0.67;p = 0.00), (2) abdominal strength with BMI (-0.66;p = 0.01) and high density lipoprotein (HDL) (0.59;p = 0.02), (3) physical activity level with percent bodyfat (-0.72;p = 0.00), and (4) resistance training with low density lipoprotein (LDL) (-0.52;p = 0.05). Conclusion(s): Collecting health and fitness data from women with PCOS is a feasible research approach. Randomized controlled trials in which health and fitness data are collected from women with PCOS are needed to confirm possible associations between fitness and PCOS clinical features and is in the planning process. Copyright: Copyright © 2023 The Author(s).

Pulmonary sarcoidosis

The lung is the most common organ affected by sarcoidosis. Multiple tools are available to assist clinicians in assessing lung disease activity and in excluding alternative causes of respiratory symptoms. Improving outcomes in pulmonary sarcoidosis should focus on preventing disease progression and disability, and preserving quality of life, in addition to timely identification and management of complications like fibrotic pulmonary sarcoidosis. While steroids continue to be first-line therapy, other therapies with fewer long-term side-effects are available and should be considered in certain circumstances. Knowledge of common clinical features of pulmonary sarcoidosis and specific pulmonary sarcoidosis phenotypes is important for identifying patients who are more likely to benefit from treatment.Copyright © ERS 2022.

Abstracts from the 6th International Symposium of Advanced Topics in Exercise Physiology: Interval Training as an Efficient Strategy to Overcome the 21st Century Diseases with Emphasis in the Mental Brain Diseases

The proceedings contain 14 papers. The topics discussed include: lifestyles and their relationship with the psychological status of postgraduate students in the area of physical activity;impact of a remote supervised moderate interval training on cognitive functions in Mexican older adults. a preliminary study;bone diameters and their association with causes of health risk in college athletes;an online home exercise program changes lower body strength, nutritional status but not depression scores during the COVID-19 in Mexican elderly;anxiety symptoms in older adults during the COVID-19 pandemic. Intervention of physical exercise through social networks;leger test as a specific protocol to estimate the maximum oxygen consumption in the urban search and rescue division of the fire department of Tijuana, Mexico;effect of physical exercise on natural killer cells;effects of a 16-session high intensity interval training program on body composition in sedentary subjects;and resistance training using time under tension improves the muscle quality and muscle mass in healthy-young women. a preliminary study.

Comparing the Effects of Endurance and Resistance Training Programs on some Pulmonary, Functional, and Quality of Life Indicators in Patients with COVID-19 Discharged from Hospital.

Background and purpose: The present study investigated the effect of six weeks of endurance and resistance training on pulmonary indices, physical performance, and quality of life in COVID-19 patients after discharge from hospital. Materials and methods: Thirty six patients with COVID-19 (mean age: 38.76±0.98 years, mean weight: 81.86±2.88 kg) were selected. At the beginning and end of the study, pulmonary (FEV1, FVC, FEV1/FVC, and MVV), physical (6-minute walk test), quality of life (SF-36), and anthropometry tests were performed. The patients were divided into three groups: Endurance training (45 minutes at 60-75% estimated HR), Resistance training (45 minutes at 40-70% of I-RM), and controls. The intervention was conducted for 6 weeks (3 sessions). One-way ANOVA test was used for statistical analysis. Results: Findings indicated a significant increase in FEV1 (P=0.029), FVC (P=0.047), FEV1/FVC (P=0.043) in the endurance training group compared to the control group, while difference was observed in MVV (P=0.041) and FEV1/FVC (P=0.022) between endurance training and resistance training groups. The 6-minute test distance increased in the endurance training (P=0.0001) and resistance training (P=0.001) groups compared to the control group, but no difference was observed between the training groups (P=0.48). Endurance and resistance training programs induced significant improvements in physical performance (P=0.024 and P=0.09, respectively) and general health (P=0.022 and P=0.015, respectively) dimensions compared to the control group. Conclusion: Moderate-intensity endurance training can improve pulmonary function, physical performance, and quality of life in patients with COVID-19 after discharge from hospital and can be used in rehabilitation programs of these patients. [ FROM AUTHOR] Copyright of Journal of Mazandaran University of Medical Sciences (JMUMS) is the property of Mazandaran University of Medical Sciences and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full . (Copyright applies to all s.)

Physical Therapy Management of Postacute Sequelae of COVID-19 in Outpatient Settings: A Scoping Review

Purpose:The devasting effects of the coronavirus disease 2019 (COVID-19) pandemic have warranted the rapid development of evidence surrounding the physical therapy (PT) management of the disease within inpatient settings. However, the medical community is still working to define the long-term effects of COVID-19, referred to as Postacute Sequalae of SARS-CoV-2 (PASC), and ways for physical therapists to manage them in outpatient settings. The primary objective of this review was to summarize the available evidence related to the PT management of PASC in outpatient settings. Method(s):A systematic search in PubMed, Cumulative Index to Nursing and Allied Health Literature, Cochrane CENTRAL, Academic Search Complete, and MedLine yielded systematic and scoping reviews and randomized controlled trials, among others. Data extraction was performed independently by 2 reviewers with 8 studies included. Result(s):Only 3 publications were specific to the outpatient setting area, with 5 more studies that focused on outpatient practice as part of a multisetting study, or the postacute setting. Although the limited number and quality of publications creates challenges applying the interventions provided across a population, each were specific to PASC. Conclusion(s):This review supports the need for further research focused on the PT management of patients who are experiencing PASC in outpatient settings.Copyright © Cardiovascular and Pulmonary Section, APTA.

Synchronous and asynchronous tele-exercise during the coronavirus disease 2019 pandemic: Comparisons of implementation and training load in individuals with spinal cord injury.

INTRODUCTION: Tele-exercise could represent an alternative for remote care in individuals with spinal cord injury at this time of the pandemic of coronavirus disease 2019. However, the differences regarding the training loads and implementation between synchronous and asynchronous types are not yet known. The purpose of this study was to compare the implementation and training load between synchronous and asynchronous tele-exercise programs in individuals with spinal cord injury. METHODS: Forty individuals with spinal cord injury were recruited and stratified into tetraplegia and paraplegia groups. All subjects performed 3 weeks of both the synchronous and asynchronous tele-exercise programs, after two weeks of familiarization with the exercises, remote connection tools and methods to record information. The primary outcomes were training load (average daily workload and average and total weekly training load) and implementation (adherence and successful exercise recording). Demographic characteristics were obtained from participants' electronic medical records. RESULTS: Weekly mean workload, total workload, adherence and successful exercise recording presented significantly higher values in the synchronous compared to asynchronous tele-exercises. Average daily workload did not present significant differences between the tele-exercises. DISCUSSION: The training load for each training session presented no differences between synchronous and asynchronous tele-exercises. Both adherence and successful data recording showed more favourable implementation values for synchronous training, thus allowing greater weekly training loads (total and average).

Web-Based Physical Activity Interventions to Promote Resilience and Mindfulness Amid the COVID-19 Pandemic: A Pilot Study.

College students faced unique challenges during the COVID-19 pandemic. Implementing a physical activity intervention can help support the physical and mental health of college students. The purpose of this study was to examine the effectiveness of an aerobic-strength training exercise intervention (WeActive) and a mindful exercise intervention (WeMindful) in improving resilience and mindfulness among college students. Seventy-two students from a major public university in the Midwest participated in a two-arm experimental study over the course of ten weeks. One week before and after the 8-week interventions, participants completed the Five-Facet Mindfulness Questionnaire (FFMQ-15), Connor Davidson Resilience Scale (CD-RISC-10), and demographic and background questionnaire via Qualtrics. Both groups also participated in bi-weekly Peer Coaching sessions, which utilized reflective journaling and goal-setting exercises. ANCOVA showed a significant main effect of time for total mindfulness score (F = 5.177, p < 0.05, η2 = 0.070), mindfulness Acting with Awareness (F = 7.321, p < 0.05, η2 = 0.096), and mindfulness Non-Judging of Inner Experience (F = 5.467, p < 0.05, η2 = 0.073). No significant main effect of group and interaction effects of time with group were observed for the total mindfulness and the five facets of mindfulness as well as resilience. In addition, no significant main effect of time for resilience was found. We conclude that aerobic-strength exercises and mindful yoga exercises, together with reflective journaling, may be effective in increasing mindfulness in the college population.

Comparing the Effects of Endurance and Resistance Training Programs on some Pulmonary, Functional, and Quality of Life Indicators in Patients with COVID-19 Discharged from Hospital.

Background and purpose: The present study investigated the effect of six weeks of endurance and resistance training on pulmonary indices, physical performance, and quality of life in COVID-19 patients after discharge from hospital. Material(s) and Method(s): Thirty six patients with COVID-19 (mean age: 38.76+/-0.98 years, mean weight: 81.86+/-2.88 kg) were selected. At the beginning and end of the study, pulmonary (FEV1, FVC, FEV1/FVC, and MVV), physical (6-minute walk test), quality of life (SF-36), and anthropometry tests were performed. The patients were divided into three groups: Endurance training (45 minutes at 60-75% estimated HR), Resistance training (45 minutes at 40-70% of I-RM), and controls. The intervention was conducted for 6 weeks (3 sessions). One-way ANOVA test was used for statistical analysis. Result(s): Findings indicated a significant increase in FEV1 (P=0.029), FVC (P=0.047), FEV1/FVC (P=0.043) in the endurance training group compared to the control group, while difference was observed in MVV (P=0.041) and FEV1/FVC (P=0.022) between endurance training and resistance training groups. The 6-minute test distance increased in the endurance training (P=0.0001) and resistance training (P=0.001) groups compared to the control group, but no difference was observed between the training groups (P=0.48). Endurance and resistance training programs induced significant improvements in physical performance (P=0.024 and P=0.09, respectively) and general health (P=0.022 and P=0.015, respectively) dimensions compared to the control group. Conclusion(s): Moderate-intensity endurance training can improve pulmonary function, physical performance, and quality of life in patients with COVID-19 after discharge from hospital and can be used in rehabilitation programs of these patients.Copyright © 2023, Mazandaran University of Medical Sciences. All rights reserved.

Comparing the Effects of Endurance and Resistance Training Programs on some Pulmonary, Functional, and Quality of Life Indicators in Patients with COVID-19 Discharged from Hospital.

Background and purpose: The present study investigated the effect of six weeks of endurance and resistance training on pulmonary indices, physical performance, and quality of life in COVID-19 patients after discharge from hospital. Material(s) and Method(s): Thirty six patients with COVID-19 (mean age: 38.76+/-0.98 years, mean weight: 81.86+/-2.88 kg) were selected. At the beginning and end of the study, pulmonary (FEV1, FVC, FEV1/FVC, and MVV), physical (6-minute walk test), quality of life (SF-36), and anthropometry tests were performed. The patients were divided into three groups: Endurance training (45 minutes at 60-75% estimated HR), Resistance training (45 minutes at 40-70% of I-RM), and controls. The intervention was conducted for 6 weeks (3 sessions). One-way ANOVA test was used for statistical analysis. Result(s): Findings indicated a significant increase in FEV1 (P=0.029), FVC (P=0.047), FEV1/FVC (P=0.043) in the endurance training group compared to the control group, while difference was observed in MVV (P=0.041) and FEV1/FVC (P=0.022) between endurance training and resistance training groups. The 6-minute test distance increased in the endurance training (P=0.0001) and resistance training (P=0.001) groups compared to the control group, but no difference was observed between the training groups (P=0.48). Endurance and resistance training programs induced significant improvements in physical performance (P=0.024 and P=0.09, respectively) and general health (P=0.022 and P=0.015, respectively) dimensions compared to the control group. Conclusion(s): Moderate-intensity endurance training can improve pulmonary function, physical performance, and quality of life in patients with COVID-19 after discharge from hospital and can be used in rehabilitation programs of these patients.Copyright © 2023, Mazandaran University of Medical Sciences. All rights reserved.

Is Virtual Pulmonary Rehabilitation (PR) a feasible and effective alternative to Face to Face?

Introduction: Face to Face (FTF) PR is a gold standard treatment for chronic respiratory diseases. However low uptake is reported (Sing, S. et al. NACAP 2020). Evaluating virtual alternatives is important when considering methods to improve uptake. Aim(s): To determine the feasibility, and efficacy of virtual PR (VPR). Method(s): Covid-19 led to VPR replacing FTF in 3 London boroughs from March 2020-May 2021. VPR included videoconferencing supported group aerobic and resistance training. The 1 minute sit to stand (1MSTS), CRQ, CAT, HAD and Lung Information Needs Questionnaire (LINQ) were completed pre and post VPR. Result(s): 695 patients were referred with 181 (26%) enrolled into VPR (mean age 67.5+/-11.8;%predicted FEV1 62+/-23.1). 138 completed (76% of enrolled). Reasons for non-enrolment were digital access (n=125), clinical reasons (n=138), declined/non-contactable (n=251). There were significant improvements in 1MSTS (3.3+/-5.3;p<0.001);CRQ-dyspnoea (0.56+/-1.1;p<0.001);emotional functioning (0.32+/-0.9;p<0.001);mastery (0.53+/-1.1;P<0.001);fatigue (0.39+/-1.0;p<0.0001), total (0.43+/-0.8;p<0.001);CAT (-2.2+/-5.4;P<0.001);LINQ (-2.8+/-2.6 P<0.001) and HAD-D (-1.2+/-2.8;P<0.001). 1MSTS, CAT, LINQ, CRQ dyspnoea and mastery exceeded the minimal clinically important differences (MCID). 86% of patients met the MCID for health status and 54% for exercise tolerance (ET). Conclusion(s): VPR was feasible and efficacious in some patients. Our data shows higher completion rates in those enrolled than national F2F data with more patients meeting the health status MCID but less for exercise tolerance. Further work is needed to improve digital access for VPR.

Effects of pulmonary rehabilitation on major symptoms of long COVID (post-COVID-19 syndrome)

Several months after COVID-19 infection, a high proportion of patients complains of persistent symptoms (long COVID). Regardless of acute disease severity, dyspnea and fatigue are part of major symptoms. Spontaneous recovery is unlikely without any intervention. Thus, our aim was to assess the feasibility and efficacy of a pulmonary rehabilitation (PR) program to relieve these symptoms. 39 patients with a documented COVID-19 infection and suffering from persistent symptoms were included. They took part in PR program between Feb.-Dec. 2021. The program comprised, at the very least, 18 endurance and 10 resistance training sessions and 6 educational sessions (dyspnea management, psychological support and counselling). Exercise tolerance (ET), dyspnea (D-12), fatigue (MFI-20) and quality of life (QoL) were assessed by questionnaires before (T1) and after (T2) PR. Main delay between first symptoms and PR enrolment was 297+/-131 days. Main symptoms were dyspnea (n=34), fatigue (n=29), concentration disorders (n=16) and musculoskeletal pain (n=15). After PR, D-12 and MFI-20 decreased significantly (T1:15.5+/-8;T2: 8.3+/-5.6;p<.05 and T1: 65.6+/-14.3;T2:53.2+/-12.8;p<.05, respectively). In addition, QoL, through physical (PCS) and mental (MCS) dimensions, and ET significantly improved (PCS (T1): 34.8+/-9.7;PCS (T2): 42.7+/-8.3;p<.01;MCS (T1): 40.3+/-9.3;MCS (T2): 48.8+/-8.5;p<.01 and T1: 516.6+/-131.6 m;T2: 602.6+/-118.8 m;p<.05, respectively). PR appears to be a safe, feasible and efficient therapy to relieve dyspnea and fatigue in patients with residual symptoms of COVID-19 several months after initial infection. In addition, PR allows a significant improvement in ET and QoL for these patients.

Pulmonary Rehabilitation in Post-COVID-19 Patients Improves Lung Function and Mechanics and Skeletal Muscle, and Immune Response

COVID-19 let sequelae beyond the respiratory system, including in skeletal muscle and in immune response. We evaluated the effects of 12 weeks of pulmonary rehabilitation (PR), 3x/week, constituted by aerobic and resistance training on 28 moderate and severe post-COVID-19 patients. The results demonstrated that PR improved lung function, FVC (p<0.02), FEV1 (p<0.02), FEV1/FVC (p<0.01), MEF25% (p<0.006), MEF50% (p<0.03), and MEF75% (p<0.02). PR improved lung mechanics, respiratory impedance (Z5hz, p<0.03);respiratory reactance (X5Hz, p<0.01), resistance of the whole respiratory systems (R5Hz, p<0.03), central airway resistance (RCentral, p<0.03), and peripheral airway resistance (RPeripheral, p<0.02). PR improved peripheral muscle strength, increasing right (p<0.02) and left (p<0.01) hand grip strength and respiratory muscle strength, increasing maximum inspiratory (p<0.02) and expiratory (p<0.03) pressure. Of note, PR reduced pulmonary inflammation (breath condensate), reducing the levels of pro-inflammatory cytokine IL-1beta (p<0.0001) and IL-6 (p<0.0001), while increased the levels of anti-inflammatory cytokine IL-1RA (p<0.0004) and IL-10 (p<0.003), beyond to increase the levels of IFN-gamma (p<0.0002) and IFN-beta (p<0.008). PR reduced the serum levels of pro-inflammatory IL-1beta (p<0.006) and IL-6 (p<0.01), while increased the levels of anti-inflammatory cytokine IL-1RA (p<0.0001) and IL-10 (p<0.0001), increasing the levels of IFN-gamma (p<0.02) and IFN-beta (p<0.001). PR reveals to be beneficial for post-COVID-19 patients, mitigating the sequelae observed in the respiratory system, skeletal muscle and in the immune response.

Feasibility, Safety and Efficacy of a Combined Supervised Physical Exercise and Nutritional Program in a Selected Population of Luminal Metastatic Breast Cancer Patients: Oncare01 Pilot Study

Background: Supervised exercise programs (SEP) have demonstrated an improvement in quality of life (QoL), cardiovascular health, treatment tolerance and disease outcomes in early breast cancer patients. In metastatic breast cancer (MBC), previous data suggest SEP are safe but no impact on QoL and a low adherence to programs were shown. These studies included a heterogenous population in terms of type of treatments received, numbers of previous lines or comorbidities. From our perspective, MBC profile that could benefit most from SEP needs to be explored. Thus, we conducted a pilot study to assess adherence, safety and impact on QoL of a combined SEP and nutritional program (NP) in a selected population of MBC of patients treated with cyclin-dependent kinase 4/6 inhibitors (iCDK 4/6). Method(s): This is a prospective, single center, single arm pilot study. SEP consisted in a 12-week intervention with twice a week in-person resistance exercise session. Patients also completed weekly aerobic exercise goals in self-managed sessions monitored with activity trackers. SEP was conducted by registered Physical Activity and Sports Science instructors that followed American College of Sports Medicine guidelines. In addition, participants had an initial nutritional assessment and personalized counselling by a qualified nutritionist. Adherence to treatment, biological variables and QoL assessments (FACIT-Fatigue and QLQ-C30 questionnaires) were collected at baseline (B) and week-12 (w12). Primary endpoint was global adherence (>=70% of attended sessions relative to scheduled sessions). Secondary endpoints included safety, changes in biological variables and QoL. Paired samples t-tests (Wilcoxon) were used to assess biological changes and QoL. Result(s): Patients (n=26) were recruited from October 2020 to November 2021. Median age was 47,5 years (45-55);84,6% of patients were ECOG 0. 42,3% of patients were receiving Abemaciclib;34,6% Ribociclib and 23,1% Palbociclib in first (73,1%) or second (26,9%) line treatment. Patients had bone (69,2%);visceral metastasis (57,7%) or both (30,8%). 2 patients did not start the intervention and additional 7 patients discontinued the program prematurely, the majority of them due to COVID-related concerns. Considering all patients who at least attended one session, global adherence was 66% (39-77,5%) and 45,8% of patients achieved an adherence of >= 70%. Patients reported an improvement in QoL [B global QLQ-C30 66,6 (50-75), w12 75 (66,6-83,3);p 0,0121] and fatigue [B FACIT-Fatigue 37 (30-44), w12 42 (38-48);p 0,0017]. Sit-to-stand repetitions in 30-second period also improved [(B 15 (12-17), 19 (15-23);p 0,0002]. Same benefits were seen in patients with adherence >= 70%. No statistically significant changes were seen in body fat or muscular composition and handgrip scores. Importantly, no safety issues related to study intervention were reported. Conclusion(s): Even though the study was conducted during COVID-19 pandemic, global adherence was 66%. For the first time in MBC, SEP and NP combined program demonstrated to be safe and improved QoL in patients with first or second line MBC treated with iCDK4/6. Further research is needed to identify strategies that improve QoL in MBC.

Promoting Physical Activity in Rural Communities During COVID-19 with Exercise is Medicine ® on Campus

Apply It!: By reading this article, the health and fitness professional will: • Recognize the urgency for widespread promotion and implementation of physical activity during the COVID-19 pandemic • Learn how Exercise is Medicine On Campus (EIM-OC) can be used to promote physical activity in the surrounding communities, especially those in rural areas • Explore strategies for promoting, adapting, and facilitating physical activity during the pandemic and beyond • Consider collaborating with an EIM-OC program to improve community health

Effect of a 12 Week Virtual Supervised Exercise Program on Cardiorespiratory Fitness in Breast Cancer Patients Undergoing Chemotherapy: Results from the STRENGTH Trial

Background: Chemotherapy (CTX) for breast cancer (BC) can have a detrimental effect on cardiorespiratory fitness (CRF), as measured by VO2max. This decline may be attenuated by physical activity, which can also reduce mortality risk and improve quality of life (QoL) for patients (pts) with BC. During the COVID-19 pandemic, many have pivoted to home-based exercise routines, which have been shown to be safe and feasible for pts with BC receiving CTX. We conducted the STRENGTH Trial to evaluate the effect of a 12-week virtual supervised exercise program in BC pts receiving CTX on CRF. Method(s): This is a single-center, prospective, single-arm study designed to evaluate the effect of a 12-week virtual supervised exercise training program on CRF in BC pts receiving CTX. Participants aged >=18 years with stage I-IV BC who were planned to receive at least 12 weeks of CTX of investigator's choice were eligible for inclusion. Participants were asked to complete a total of 150 minutes (min) of moderate intensity physical activity/week, as a combination of a 45 min weekly virtual personal training session and workout classes streamed from the Peloton Digital platform (i.e. walking, running, cardio, yoga, strength training, and cycling). The primary endpoint was the distance walked on a Six-Minute Walk Test (6MWT), an accepted surrogate marker for VO2max, at the start and completion of the program. Secondary endpoints included assessment of QoL using the Functional Assessment of Cancer Therapy - General (FACT-G) and symptom assessment using the MD Anderson Symptom Inventory (MDASI) questionnaires at the beginning, middle and end of the study. Exploratory endpoints included treatment adherence, toxicities, completion and response. Result(s): 33 participants signed consent for the clinical trial and 2 withdrew voluntarily prior to beginning the program. 5 participants discontinued prematurely due to a diagnosis of COVID-19 (N=3) and pulmonary embolism (N=2) and were not included in the primary endpoint. One participant remains on study at this time. Median age 49 yrs;range 33-68. Mean BMI 29.55;range 18.1-46.5. 13 HR+/HER2-, 7 HR-/HER2-, 11 HER2+. 14 (45%) pts had Stage I, 11 (35%) pts had Stage 2, 5 (16%) pts had Stage 3, 1 (3%) pt had Stage 4. 23 pts (70%) received either an anthracycline or HER2-based therapy. 19 pts (61%) received neoadjuvant CTX on study, 11 pts (35%) received adjuvant CTX and 1 pt (3%) received treatment in metastatic setting. The average number of exercise min per week per participant was 123.2 min (95% CI, 104.1-142.2), with a relative dose intensity of 82%. In the pts that completed the study thus far (N=25), there was no statistically significant difference between the distance walked during the 6MWT at the start and end of the study (median difference= -10m, range: -129-150m, p= 0.67). There was no statistically significant difference in the FACT-G score at the start and end of the study (median difference= -1.0, range -17.83- 30.0, p=0.54). Pts scored higher on the MDASI (median difference= 0.33, range -1.55-4.62, p=0.04) at the end of the exercise program compared to the beginning. There were no new or unexpected treatment toxicities observed. Conclusion(s): Pts who participated in a 12-week virtual supervised exercise program during CTX for BC did not experience a statistically significant difference in the distance walked during the 6MWT between the beginning and end of the exercise program. Exercise may attenuate the decline in cardiorespiratory function that has historically been observed with CTX for BC. Some pts were not able to adhere to the recommended 150 min of exercise/week suggesting a potential need for modified exercise targets for pts with BC undergoing CTX. This study is limited by a small sample size and larger, randomized clinical trials are needed to further evaluate optimal exercise recommendations for patients with BC undergoing CTX in order to maintain and potentially, even improve, cardiorespiratory function.

Intensity Differences of Resistance Training for Type 2 Diabetic Patients: A Systematic Review and Meta-Analysis.

Resistance training is used as adjunctive therapy for type 2 diabetes (T2DM), and the aim of this study was to investigate the differences in the treatment effects of different intensities of resistance training in terms of glycemia, lipids, blood pressure, adaptations, and body measurements. A comprehensive search was conducted in the PubMed, EMBASE (Excerpta Medica dataBASE), EBSCO (Elton B. Stephens Company) host, Cochrane Library, WOS (Web of Science), and Scopus databases with a cut-off date of April 2022, and reference lists of relevant reviews were also consulted. The literature screening and data extraction were performed independently by two researchers. RoB2 (Risk of bias 2) tools were used for the literature quality assessment, the exercise intensity was categorized as medium-low intensity and high intensity, and the meta subgroup analysis was performed using R Version. A fixed or random effects model was selected for within-group analysis based on the heterogeneity test, and a random effects model was used for the analysis of differences between subgroups. A total of 36 randomized controlled trials were included, with a total of 1491 participants. It was found that resistance training significantly improved HbA1c (glycated hemoglobin), fasting blood glucose, TG (triglycerides), TC (total cholesterol), and LDL (low-density lipoprotein cholesterol) levels in patients with T2DM and caused a significant reduction in systolic blood pressure, percent of fat mass, and HOMA-IR (homeostatic model assessment for insulin resistance) indexes. The effects of high and medium-low intensity resistance training on T2DM patients were different in terms of HOMA-IR, maximal oxygen consumption, weight, waist-to-hip ratio, and body mass indexes. Only medium-low intensity resistance training resulted in a decrease in HOMA-IR. In addition to weight (MD = 4.25, 95% CI: [0.27, 8.22], I2 = 0%, p = 0.04; MD = -0.33, 95% CI: [-2.05, 1.39], I2 = 0%, p = 0.76; between groups p = 0.03) and HOMA-IR (MD = 0.11, 95% CI: [-0.40, -0.63], I2 = 0%, p = 0.85; MD = -1.09, 95% CI: [-1.83, -0.36], I2 = 87%, p = < 0.01; between groups p = 0.0085), other indicators did not reach statistical significance in the level of difference within the two subgroups of high intensity and medium-low intensity. The treatment effects (merger effect values) of high intensity resistance training were superior to those of medium-low intensity resistance training in terms of HbA1c, TG, TC, LDL levels and diastolic blood pressure, resting heart rate, waist circumference, fat mass, and percentage of fat mass. Therefore, high intensity resistance training can be considered to be a better option to assist in the treatment of T2DM and reduce the risk of diabetic complications compared to medium-low intensity resistance training. Only one study reported an adverse event (skeletal muscle injury) associated with resistance training. Although results reflecting the difference in treatment effect between intensity levels reached no statistical significance, the practical importance of the study cannot be ignored.