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.

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

A qualitative exploration of the experience and attitudes of exercise professionals using telehealth for people with mental illness

Purpose: Physical activity is an important component of treatment for people living with mental illness, and exercise practitioners are well placed to deliver these interventions. In response to the COVID-19 pandemic and associated lock-down regulations, exercise professionals have rapidly adapted to the online delivery of services to continue care for their clients. To date, the research surrounding the delivery of exercise sessions via telehealth for this population has been scarce. Therefore, this study aims to explore how exercise professionals working in mental health have adapted to telehealth, the barriers and facilitators they have experienced and the implications for the future. Design/methodology/approach: A qualitative study using semi-structure interviews was conducted. Interviews were audio recorded, transcribed and analysed using reflexive thematic analysis. Findings: Nine exercise physiologists working in mental health settings in Australia participated in the interviews. Two main themes were explored. The first related to the implementation of telehealth and was divided into four sub-themes: service delivery, accessibility and suitability, technology barriers and facilitators, adaptations to exercise prescription. The second theme related to attitudes and was categorised into two sub-themes: attitudes towards telehealth and future recommendations. Practical implications: Telehealth appears to be a feasible and well accepted platform to deliver exercise sessions for people with mental illness, and this study provides guidance for clinicians including service and training recommendations. Originality/value: To the best of the authors' knowledge, this is the first study to examine the experiences of exercise physiologists working in mental health and using telehealth. © 2022, Emerald Publishing Limited.

Oxygen uptake kinetics and chronotropic responses to exercise are impaired in survivors of severe COVID-19.

The post-acute phase of coronavirus disease 2019 (COVID-19) is often marked by several persistent symptoms and exertional intolerance, which compromise survivors' exercise capacity. This was a cross-sectional study aiming to investigate the impact of COVID-19 on oxygen uptake (V̇o2) kinetics and cardiopulmonary function in survivors of severe COVID-19 about 3-6 mo after intensive care unit (ICU) hospitalization. Thirty-five COVID-19 survivors previously admitted to ICU (5 ± 1 mo after hospital discharge) and 18 controls matched for sex, age, comorbidities, and physical activity level with no prior history of SARS-CoV-2 infection were recruited. Subjects were submitted to a maximum-graded cardiopulmonary exercise test (CPX) with an initial 3-min period of a constant, moderate-intensity walk (i.e., below ventilatory threshold, VT). V̇o2 kinetics was remarkably impaired in COVID-19 survivors as evidenced at the on-transient by an 85% (P = 0.008) and 28% (P = 0.001) greater oxygen deficit and mean response time (MRT), respectively. Furthermore, COVID-19 survivors showed an 11% longer (P = 0.046) half-time of recovery of V̇o2 (T1/2V̇o2) at the off-transient. CPX also revealed cardiopulmonary impairments following COVID-19. Peak oxygen uptake (V̇o2peak), percent-predicted V̇o2peak, and V̇o2 at the ventilatory threshold (V̇o2VT) were reduced by 17%, 17%, and 12% in COVID-19 survivors, respectively (all P < 0.05). None of the ventilatory parameters differed between groups (all P > 0.05). In addition, COVID-19 survivors also presented with blunted chronotropic responses (i.e., chronotropic index, maximum heart rate, and heart rate recovery; all P < 0.05). These findings suggest that COVID-19 negatively affects central (chronotropic) and peripheral (metabolic) factors that impair the rate at which V̇o2 is adjusted to changes in energy demands.NEW & NOTEWORTHY Our findings provide novel data regarding the impact of COVID-19 on submaximal and maximal cardiopulmonary responses to exercise. We showed that V̇o2 kinetics is significantly impaired at both the onset (on-transient) and the recovery phase (off-transient) of exercise in these patients. Furthermore, our results suggest that survivors of severe COVID-19 may have a higher metabolic demand at a walking pace. These findings may partly explain the exertional intolerance frequently observed following COVID-19.

A qualitative exploration of the experience and attitudes of exercise professionals using telehealth for people with mental illness

Purpose: Physical activity is an important component of treatment for people living with mental illness, and exercise practitioners are well placed to deliver these interventions. In response to the COVID-19 pandemic and associated lock-down regulations, exercise professionals have rapidly adapted to the online delivery of services to continue care for their clients. To date, the research surrounding the delivery of exercise sessions via telehealth for this population has been scarce. Therefore, this study aims to explore how exercise professionals working in mental health have adapted to telehealth, the barriers and facilitators they have experienced and the implications for the future. Design/methodology/approach: A qualitative study using semi-structure interviews was conducted. Interviews were audio recorded, transcribed and analysed using reflexive thematic analysis. Findings: Nine exercise physiologists working in mental health settings in Australia participated in the interviews. Two main themes were explored. The first related to the implementation of telehealth and was divided into four sub-themes: service delivery, accessibility and suitability, technology barriers and facilitators, adaptations to exercise prescription. The second theme related to attitudes and was categorised into two sub-themes: attitudes towards telehealth and future recommendations. Practical implications: Telehealth appears to be a feasible and well accepted platform to deliver exercise sessions for people with mental illness, and this study provides guidance for clinicians including service and training recommendations. Originality/value: To the best of the authors’ knowledge, this is the first study to examine the experiences of exercise physiologists working in mental health and using telehealth. © 2022, Emerald Publishing Limited.

Decreasing Loneliness and Social Isolation during the COVID Pandemic using Cancer Support Services: Case Study of a Geriatric Patient with Diffuse Large B-cell Lymphoma

Background/Purpose: We present a case study demonstrating how cancer support services assisted a patient diagnosed with diffuse large B-cell lymphoma (DLBCL) to cope throughout the COVID-19 pandemic. Perceived social isolation and loneliness were exacerbated for this patient due to the interaction of 1) cancer diagnosis, 2) COVID- 19 social distancing, 3) inability of vaccination to produce immunity to COVID-19, and 4) diminution of her social network due to aging. Methods: We summarize clinical encounters and chart review for an 88-year-old female patient (divorced, living with son) with DLBCL evaluated at a large urban university hospital to illustrate the impact of cancer support service interventions on social isolation and loneliness. Results: Systematic review revealed that interventions such as exercise, mindfulness-based practice, Tai Chi Qigong meditation, and art therapies decrease loneliness and increase perceived social support. The patient consistently observed COVID-19 social distancing precautions throughout the pandemic, receiving Pfizer vaccine immediately once available, and Moderna vaccine thereafter. However, she did not develop antibodies, reinforcing her need to strictly isolate. The patient has participated in a regimen of online cancer support activities: twice-weekly group exercise physiology sessions and gentle chair yoga sessions, twice-monthly individual exercise physiology, weekly music therapy, weekly chaplain meetings, and daily treadmill walking. She recognizes distress and anxiety as temporary feelings and understands how these support activities enhance her repertoire of coping strategies. Despite being restricted to home;she states that regular interaction with her support services team-and attentive care from her son-have decreased feelings of loneliness. Conclusions and Implications: Our patient has demonstrated resilience, overcoming the combined challenges that amplify loneliness and social isolation: DLBCL diagnosis, lack of COVID-19 antibody response, and aging. Although she is unable to socialize in person, her interactions with cancer support services staff and engagement in a suite of activities have mitigated loneliness and isolation.

A National Qualitative Study of Cardiovascular Clinician Experiences of Delivering Care via Telehealth (Tele-PC Study)

Background: As a consequence of the COVID-19 pandemic, many healthcare consultations and programs were delivered via telehealth in 2020. In March 2020, additional telehealth items were added to the Medicare Benefits Schedule (MBS). The Tele-PC Study strategically examined clinician experiences of delivering cardiovascular care via telehealth in 2020 to inform future cardiovascular care. Methods: Qualitative study conducted via individual semi-structured interviews with clinicians providing care to people with cardiovascular conditions. Interviews were recorded and transcribed verbatim and analysed using thematic analysis. An invitation to participate in the study was circulated via CSANZ, ACRA, RACGP, and Stroke Foundation and local networks, and promoted through two conference presentations and via social media (Twitter). Results: Sixteen clinicians consented to participate and completed interviews. Clinicians were from across Australia and clinical disciplines: cardiology (adult and paediatric), general practice, nursing (Registered Nurses and Nurse Practitioners), and allied health (dietetics, genetic counselling, and exercise physiology) and employed across settings: acute care, cardiovascular rehabilitation, cardiovascular transplant, community, and outpatient care. Findings identified three overarching themes: 1) environmental impacts on telehealth;2) perceived barriers and enablers to telehealth;3) understanding remote assessment and collecting physiological data. Conclusions: These qualitative data inform sustainable cardiovascular telehealth implementation and policy in Australia.

Dudrick Research Symposium: Expanding the boundaries of cancer care through nutrition support.

The 2020 Dudrick Research Symposium, entitled "Expanding the Boundaries of Cancer Care Through Nutritional Support," was held on March 30, at the American Society for Parenteral and Enteral Nutrition (ASPEN), Nutrition Science & Practice Conference. It was scheduled to take place in Tampa, Florida, but had to be held virtually. The Dudrick Symposium honors the many pivotal and innovative contributions made by the late Dr Stanley J. Dudrick, physician scientist, academic leader, and a founding member of ASPEN. This year, in addition to honoring his legacy, we honored his life. As the 2019 recipient of the Dudrick Research Scholar Award, Dr Pimiento chaired the symposium. The presentations focused on discussing the history, the present and future frontiers in the overlapping fields of nutrition support and cancer care. The late Dr John Daly opened the presentation with a moving tribute to Dr Dudrick's life and then spoke about the impact of nutrition support on surgical care and outcomes for cancer patients. Dr Pimiento discussed the role of nutraceuticals for cancer chemoprevention, and the level 1 clinical evidence surrounding this topic. Dr Kraemer explored the role of exercise physiology for optimal nutrient utilization and the overlap between targeted physical activity and nutrition support to obtain better outcomes on the cancer population. The symposium was closed by Dr Stephen Hursting, who discussed the impact of obesity in the soaring cancer rates and its relationship with clinical outcomes. In this article, we cover the presentations by Drs Pimiento and Kraemer.