An exploration of the acute response of the asymptomatic Achilles tendon to exercise using diagnostic ultrasound. A systematic review of cohort studies.

Objectives: To describe the acute effects of exercise on the morphology, mechanical properties and blood flow of the Achilles tendon, as measured with ultrasound.

Design: Systematic review of cohort studies.

Methods: Seven electronic research databases were systematically searched for exercise intervention-based studies reporting morphology, mechanical properties and blood flow of the Achilles tendon, as measured with ultrasound.

Do threats and reassurances reside in the biological, psychological or social domain? A qualitative study in adults and young people with chronic pain.

Objective: Understanding biopsychosocial contributions to a sensitised pain system is a key target of many pain management programs. The 'Protectometer' is a freely available educational tool that guides people with chronic pain to explore their personal threats and reassurances, identifying them as 'DIMs' (danger in me) or 'SIMs' (safety in me), to guide personalised pain management. This study aimed to explore common types of DIMs and SIMs, and examine differences between adults and young people.

Existential aspects of breathlessness in serious disease.

Purpose Of The Review: Breathlessness may evoke existential threat but may also affect the person with serious illness or their caregiver/s in other important ways which can be considered 'existential'. This review explores existential aspects of breathlessness in people with serious illness and presents recent studies of assessment and management of associated distress and suffering.

Recent Findings: Both existential distress and breathlessness are multidimensional and include a range of constructs, many of which have behavioural consequences.

Ratings of perceived exertion (RPE) from a submaximal 20-m shuttle-run test accurately predict children's VO, but when should we stop the test?

Purpose: The purpose of the study was to explore the validity, test-retest reliability and affective responses of a submaximal 20-m shuttle-run test (20mSRT) stopped at 6 on the Eston-Parfitt (EP) scale. The secondary aim was to examine and compare two submaximal 20mSRT protocols with different RPE end points (EP6 vs. EP7) using previously published data.

Explain Breathlessness: Could 'Usual' Explanations Contribute to Maladaptive Beliefs of People Living with Breathlessness?

Background: Explanations provided by healthcare professionals contribute to patient beliefs. Little is known about how healthcare professionals explain chronic breathlessness to people living with this adverse sensation.

Methods: A purpose-designed survey disseminated via newsletters of Australian professional associations (physiotherapy, respiratory medicine, palliative care).

PTSD biomarkers: Neuroendocrine signaling to epigenetic variants.

Posttraumatic stress disorder (PTSD) is characterized by exposure to traumatic events and involves symptom domains such as intrusive thoughts, avoidant behaviors, negative mood, and cognitive dysfunction. The disorder can be chronic and debilitating, and the heterogenous nature and varied presentation of PTSD has afforded difficulty in determining efficacious treatment. The ability to identify biomarkers for PTSD risk, prognosis, or for the purposes of treatment, would be highly valuable.

Measuring 24-h use of time in people with a diabetes-related foot ulcer: A feasibility study.

Background: Physical activity (PA), sleep and sedentary time are now recognised as mutually exclusive and exhaustive parts of the 24-h day-if PA decreases, time spent sleeping, being sedentary or both must increase so that all components equate to 24 h. Recent advances in time-use epidemiology suggest that we should not consider time-use domains (PA, sleep and sedentary time) in isolation from each other, but in terms of a composition-the mix of time-use domains across the 24-h day. While interrelated daily activities are known to be important in the management of diabetes mellitus, few studies have investigated the interrelated daily activities in people with an active diabetes-related foot ulcer (DFU) and their impact on important outcomes such as wound severity, blood glucose control and health-related quality of life (HRQoL).

Textured insoles may improve some gross motor balance measures but not endurance measures in children with motor coordination issues. A randomised controlled feasibility trial.

Background: Motor coordination concerns are estimated to affect 5%-6% of school-aged children. Motor coordination concerns have variable impact on children's lives, with gait and balance often affected. Textured insoles have demonstrated positive impact on balance and gait in adults with motor coordination disorders related to disease or the ageing process.

Foundational concepts of collaborative practice with parents in occupational therapy for children.

Introduction: In occupational therapy for children, collaborative practice with parents is crucial for meaningful family-centred interventions, yet it remains undefined and inconsistently addressed. This study aimed to establish foundational concepts for collaborative practice with parents in occupational therapy for children in progressing the field with a universal description.

Methods: This paper encompasses the second dataset of a larger scoping review and a preliminary validation of findings by an advisory panel.

Physiotherapy-led, community-based airway clearance services for people with chronic lung conditions: a retrospective descriptive evaluation of an existing model of care.

Objectives: Airway clearance interventions are recommended for people with chronic lung conditions and mucus hypersecretion, but there are few published models of care or descriptions of airway clearance service provision. This evaluation describes a dedicated, physiotherapy-led, community-based airway clearance service in a metropolitan local health network.

Design: Retrospective evaluation using existing airway clearance service administrative database.

The attention atlas virtual reality platform maps three-dimensional (3D) attention in unilateral spatial neglect patients: a protocol.

Background: Deficits in visuospatial attention, known as neglect, are common following brain injury, but underdiagnosed and poorly treated, resulting in long-term cognitive disability. In clinical settings, neglect is often assessed using simple pen-and-paper tests. While convenient, these cannot characterise the full spectrum of neglect.

Pulmonary Rehabilitation with and without a Cognitive Behavioral Intervention for Breathlessness in People Living with Chronic Obstructive Pulmonary Disease: Randomized Controlled Trial.

(1) Background: Most controlled trials of cognitive behavior therapy (CBT) in people living with chronic obstructive pulmonary disease (COPD) have targeted anxiety and depression. (2) Methods: This pragmatic randomized controlled trial explored whether a comprehensive pulmonary rehabilitation program (CPRP) with CBT for breathlessness or social group control (CPRP + SC) significantly improved health outcomes. (3) Results: People with moderate-to-severe COPD were block randomized (CPRP + CBT = 52 or CPRP + SC = 49).

Immersive virtual reality gameplay detects visuospatial atypicality, including unilateral spatial neglect, following brain injury: a pilot study.

Background: In neurorehabilitation, problems with visuospatial attention, including unilateral spatial neglect, are prevalent and routinely assessed by pen-and-paper tests, which are limited in accuracy and sensitivity. Immersive virtual reality (VR), which motivates a much wider (more intuitive) spatial behaviour, promises new futures for identifying visuospatial atypicality in multiple measures, which reflects cognitive and motor diversity across individuals with brain injuries.

Methods: In this pilot study, we had 9 clinician controls (mean age 43 years; 4 males) and 13 neurorehabilitation inpatients (mean age 59 years; 9 males) recruited a mean of 41 days post-injury play a VR visual search game.

Patient education about breathlessness.

Purpose Of The Review: Effective education enables people to modify the distress and impact of breathlessness by integrating evidence-informed breathlessness-related behaviours (knowledge, skill, attitude) into everyday life. This review considers recent studies of educational approaches focussed on chronic breathlessness as a modifiable, noxious and debilitating multidimensional experience.

Recent Findings: Systematic assessments of text-based patient education materials and mobile phone applications specific to breathlessness indicate that while these resources are readily available, issues continue to persist with quality, readability, usefulness and availability of non-English language versions.

Perceptions of lung function surveillance in urban firefighters.

Background And Objective: Workplace health and safety (WHS) is an important responsibility falling on both employers and employees and is most effective when the perspectives of all stakeholders are considered. This study aimed to explore the facilitators and barriers to a voluntary workplace lung function surveillance program from the perspective of urban firefighters and describe their perceptions of its value.

Methods: Using a qualitative, descriptive methodology, firefighters who had participated in a longitudinal lung function surveillance study were invited to participate in semi-structured interviews.

Exploring the Experience of Breathlessness with the Common-Sense Model of Self-Regulation (CSM).

Chronic breathlessness is a multidimensional, unpleasant symptom common to many health conditions. The Common-Sense Model of Self-Regulation (CSM) was developed to help understand how individuals make sense of their illness. This model has been underused in the study of breathlessness, especially in considering how information sources are integrated within an individual's cognitive and emotional representations of breathlessness.

Nasal nitric oxide measurement in children for the diagnosis of primary ciliary dyskinesia: European Respiratory Society technical standard.

Nasal nitric oxide (nNO) is extremely low in most people with primary ciliary dyskinesia (PCD) and its measurement is an important contributor to making the diagnosis. Existing guidelines and technical standards focus on nNO measurements in older, cooperative children using chemiluminescence analysers. However, measurements of nNO in pre-school-age children (age 2-5 years) may facilitate early diagnosis and electrochemical rather than chemiluminescence analysers are widely used.

Australian airway clearance services for adults with chronic lung conditions: A national survey.

Background: Physiotherapy-led airway clearance interventions are indicated for some people with chronic lung conditions. This study describes Australian clinical models for the provision of adult airway clearance services.

Methods: This cross-sectional national study recruited public and private health care providers (excluding cystic fibrosis-specific services) identified by a review of websites.

Setting up girls for success in fundamental motor skills: The role of balance in 8-10 year olds.

The purpose of this study was to explore the relationship between postural control and fundamental motor skills in girls. An observational cross-sectional study was conducted in 47 girls, aged 8-10 years. Postural control (postural sway centre of pressure) was evaluated during tandem stance, leading with dominant and non-dominant limbs with eyes open and closed, using an AMTI force platform.