Genome sequence of Microbacterium foliorum phage CandC.

We report the discovery and genome sequence of CandC, a lytic bacteriophage with siphovirus morphology. CandC was isolated from a soil sample from Plattsburgh, NY, USA (Fall 2021). It has a genome size of 62,344 bp with 106 predicted protein-encoding genes, 30 of which are assigned putative functions.

Experiences of young adults affected by cancer within an 8-week yoga intervention delivered by videoconference: a qualitative interview study.

BACKGROUND: Yoga may reduce negative cancer- and treatment-related effects and help improve a range of outcomes, including flexibility, mindfulness, and quality of life among adults affected by cancer. Yet there is little evidence for the role of yoga among young adults (18-39 years) affected by cancer. PURPOSE: The purpose of this study was to explore the experiences of young adults affected by cancer in an 8-week yoga intervention delivered by videoconference. METHODS: Young adults who were diagnosed with cancer between the ages of 18 and 39 years, at any stage of the cancer trajectory, who were living in Canada, and who completed an 8-week yoga intervention were approached to complete a semi-structured interview. A social constructivist paradigm was adopted. Interviews were transcribed verbatim and analyzed using reflexive thematic analysis. RESULTS: Twenty-eight young adults (Mean age = 34.67 ± 5.11 years; n = 25 female) with varied cancer diagnoses participated. Participants' perspectives were represented across 6 themes: (1) I was juggling a number of challenges and changes throughout the yoga intervention; (2) I noticed some improvements in my mental and physical health; (3) I made time to discover new strategies to take care of myself; (4) I was able to see what my body is capable of; (5) I was held accountable and I appreciated that, and; (6) I was able to be around similar others in a safe (virtual) space. CONCLUSIONS: Findings suggest that an 8-week yoga intervention may offer some benefits for young adults affected by cancer. Self-care, self-compassion, mindfulness, feelings of physical competence, establishing a routine, and being around similar others were viewed as important components of the intervention and may have contributed to the benefits experienced. Findings underscore the potential utility of yoga as a supportive care intervention for young adults affected by cancer.

Young adults affected by cancer described changed physical and mental health after an 8-week yoga intervention delivered by videoconference.Taking time for oneself, practicing self-compassion and mindfulness, enhanced feelings of physical competence, and establishing a routine were important elements of the intervention.Young adults appreciated being around similar others (i.e., other young adults affected by cancer) and felt connected in this videoconference-based intervention.

Exploring feasibility, perceptions of acceptability, and potential benefits of an 8-week yoga intervention delivered by videoconference for young adults affected by cancer: a single-arm hybrid effectiveness-implementation pilot study.

BACKGROUND: Young adults affected by cancer face physical and psychological challenges and desire online supportive care. Yoga can be delivered online and may improve physical and psychological outcomes. Yet, yoga has rarely been studied with young adults affected by cancer. To address this, an 8-week yoga intervention was developed, and a pilot study was deemed necessary to explore feasibility, acceptability, implementation, and potential benefits. METHODS: A mixed-methods, single-arm hybrid effectiveness-implementation pilot study evaluating the yoga intervention was conducted. Feasibility was assessed by tracking enrollment, retention, attendance, completeness of data, and adverse events. Acceptability was explored through interviews. Implementation metrics included training time, delivery resources, and fidelity. Potential effectiveness was evaluated by exploring changes in physical (i.e., balance, flexibility, range of motion, functional mobility) and psychological (i.e., quality of life, fatigue, resilience, posttraumatic growth, body image, mindfulness, perceived stress) outcomes at pre- (week 0), post- (week 8), and follow-up (week 16) time points. Data were analyzed with descriptive statistics, repeated measures analysis of variance, and content analysis. RESULTS: Thirty young adults participated in this study (recruitment rate = 33%). Retention to study procedures was 70%, and attendance ranged from 38 to 100%. There were little missing data (< 5%) and no adverse events. Though most participants were satisfied with the yoga intervention, recommendations for improvement were shared. Sixty study-specific training hours and > 240 delivery and assessment hours were accrued and fidelity was high. Functional mobility, flexibility, quality of life (energy/fatigue, social well-being), body image (appearance evaluation), mindfulness (non-reactivity), and perceived stress improved significantly over time (all p< 0.050; [Formula: see text]). No other significant changes were observed (all p> 0.050; [Formula: see text]). CONCLUSIONS: The yoga intervention may confer physical and psychological benefits, though intervention and study-specific modifications are required to improve feasibility and acceptability. Requiring study participation and providing greater scheduling flexibility could enhance recruitment and retention. Increasing the frequency of classes offered each week and offering more opportunities for participant interaction could improve satisfaction. This study highlights the value of doing pilot work and provides data that has directly informed intervention and study modifications. Findings could also be used by others offering yoga or supportive care by videoconference to young adults affected by cancer. TRIAL REGISTRATION: Not available-not registered.

Implementing an exercise oncology model to reach rural and remote individuals living with and beyond cancer: a hybrid effectiveness-implementation protocol for project EXCEL (EXercise for Cancer to Enhance Living Well).

INTRODUCTION: Individuals living with and beyond cancer from rural and remote areas lack accessibility to supportive cancer care resources compared with those in urban areas. Exercise is an evidence-based intervention that is a safe and effective supportive cancer care resource, improving physical fitness and function, well-being and quality of life. Thus, it is imperative that exercise oncology programs are accessible for all individuals living with cancer, regardless of geographical location. To improve accessibility to exercise oncology programs, we have designed the EXercise for Cancer to Enhance Living Well (EXCEL) study. METHODS AND ANALYSIS: EXCEL is a hybrid effectiveness-implementation study. Exercise-based oncology knowledge from clinical exercise physiologists supports healthcare professionals and community-based qualified exercise professionals, facilitating exercise oncology education, referrals and programming. Recruitment began in September 2020 and will continue for 5 years with the goal to enroll ~1500 individuals from rural and remote areas. All tumour groups are eligible, and participants must be 18 years or older. Participants take part in a 12-week multimodal progressive exercise intervention currently being delivered online. The reach, effectiveness, adoption, implementation, and maintenance (RE-AIM) framework is used to determine the impact of EXCEL at participant and institutional levels. Physical activity, functional fitness and patient-reported outcomes are assessed at baseline and 12-week time points of the EXCEL exercise intervention. ETHICS AND DISSEMINATION: The study was approved by the Health Research Ethics Board of Alberta. Our team will disseminate EXCEL information through quarterly newsletters to stakeholders, including participants, qualified exercise professionals, healthcare professionals and community networks. Ongoing outreach includes community presentations (eg, support groups, fitness companies) that provide study updates and exercise resources. Our team will publish manuscripts and present at conferences on EXCEL's ongoing implementation efforts across the 5-year study. TRIAL REGISTRATION NUMBER: NCT04478851.

ACE-Neuro: A tailored exercise oncology program for neuro-oncology patients - Study protocol.

Background: Patients with primary brain tumours (i.e., neuro-oncology patients) lack access to exercise oncology and wellness resources. The purpose of the Alberta Cancer Exercise - Neuro-Oncology (ACE-Neuro) study is to assess the feasibility of a tailored neuro-oncology exercise program for patients across Alberta, Canada. The primary outcome is to assess the feasibility of ACE-Neuro. The secondary outcome is to examine preliminary effectiveness of ACE-Neuro on patient-reported outcomes and functional fitness. Methods: Neuro-oncology patients with a malignant or benign primary brain tumour that are pre, on, or completed treatment, are >18 years, and able to consent in English are eligible to participate in the study. Following referral from the clinical team to cancer rehabilitation and the study team, participants are triaged to determine their appropriateness for ACE-Neuro and other cancer rehabilitation services (including physiatry, physiotherapy, occupational therapy, and exercise physiology). In ACE-Neuro, participants complete a tailored 12-week exercise program with pre-post assessments of patient-reported outcomes and functional fitness, and objective physical activity tracked across the 12-week program. ACE-Neuro includes individual and group-based exercise sessions, as well as health coaching. Conclusion: We are supporting ACE-Neuro implementation into clinical cancer care, with assessment of needs enabling a tailored exercise prescription.

Telehealth for gynaecology outpatients during the COVID-19 pandemic: Patient and clinician experiences.

BACKGROUND: The COVID-19 pandemic has necessitated alterations in provision of health care and how patients access it. Telehealth has replaced traditional face-to-face outpatient clinics in an unprecedented manner. This study aimed to assess overall patient and clinician satisfaction with telehealth consultations, to establish acceptability of telehealth during pandemic and non-pandemic times, and document feedback. MATERIALS AND METHODS: A prospective observational study involving women presenting to a general gynaecology outpatient department was performed. Women who attended for consultation between 13 July and 4 September 2020 were invited to participate in a questionnaire following their telehealth appointment. Clinicians consulting in the outpatient department were invited to complete a questionnaire at the end of the eight-week study period. Satisfaction, utility and acceptability data were obtained using visual analogue scales (VAS). RESULTS: Twenty-six out of 56 (46.4%) clinicians and 124/870 (14.3%) patients completed the questionnaire. Patients who responded were older and more likely to have been born in Australia than women who did not (P = 0.0355 and P = 0.005, respectively). Overall patient satisfaction with telehealth was high (median VAS (interquartile range), 8.6 (5.6-9.8)). More women found telehealth to be acceptable during a pandemic than afterward (8.9 vs 6.6, P < 0.0001). Clinicians were less satisfied with telehealth than patients (7.1 vs 8.6, P = 0.02); however, most would be happy to continue using telehealth in non-pandemic times (7.0 (6.2-9.8)). CONCLUSION: Telehealth consultations allow provision of gynaecological care at a time when reducing risk of infection to patients and staff is paramount. Telehealth gynaecology consultations are efficient and convenient without significant detriment to patient or clinician satisfaction.

The international Pediatric Oncology Exercise Guidelines (iPOEG).

Physical activity (PA) and exercise are safe and beneficial for children and adolescents affected by cancer. Yet, this population is not active enough to receive benefits. PA guideline and recommendation statements can support individual behavior and practice change. The purpose of this project was to develop the international Pediatric Oncology Exercise Guidelines (iPOEG), comprised of guideline and recommendation statements, to promote PA among children and adolescents affected by cancer. Guideline development procedures, stakeholder engagement strategies, and the Delphi technique were used. Four online surveys were distributed to the iPOEG network (n = 9 core team members, n = 122 expert consensus committee members). Surveys included closed- and open-ended items informed by a literature synthesis and an in-person meeting. Responses were analyzed using descriptive statistics and content analysis. Consensus was defined as ≥ 80% agreement. Response rates to online surveys ranged from 82% to 91%. The iPOEG network agreed on four guideline and five recommendation statements, which highlight that movement is important for all children and adolescents affected by cancer. These statements are generic in nature as more research is still required to provide specific guidance on the frequency, intensity, time, and type of PA for this population. Nevertheless, the iPOEG statements represent available evidence and expert opinion, collectively suggesting that it is time for children and adolescents affected by cancer to move more.

Physical activity is safe and beneficial for children and adolescents affected by cancer. Yet, most are not active enough to receive benefits. Guideline and recommendation statements can help change individual behavior and practice. To develop such statements, guideline development procedures, stakeholder engagement strategies, and the Delphi technique were used. Four online surveys were distributed to an international network (n = 131 experts). Surveys asked closed- and open-ended questions informed by a literature synthesis and an in-person meeting. Findings from the online surveys resulted in the international Pediatric Oncology Exercise Guidelines statements, which highlight that it is time for children and adolescents affected by cancer to move more.

Synthesizing the literature on physical activity among children and adolescents affected by cancer: evidence for the international Pediatric Oncology Exercise Guidelines (iPOEG).

Physical activity (PA), including exercise, is safe and beneficial for children and adolescents affected by cancer. Yet, no efforts have been made to collate the breadth of review and experimental articles exploring the effects of PA in this cohort. Thus, a scoping review of review and experimental articles reporting on the effects of PA for children and adolescents affected by cancer was undertaken. Review and experimental articles published in English, summarizing or reporting on the effects of PA interventions for children and adolescents affected by cancer were included. Articles were identified through prior literature, systematic searching, reference list scanning, stakeholder engagement, and a database update. Data were extracted, collated, assessed for quality (reviews) or risk of bias (experimental articles), and summarized narratively. A total of 1,380 articles were identified; 20 review and 69 experimental articles were included. Articles explored PA behavior, physical, psychosocial, cognitive, and "other" outcomes. Improvements, no change, or mixed results were reported across the majority of outcomes explored. Two PA-related adverse events (e.g., a treatable injury, fatigue) were described. Included articles varied greatly in quality and risk of bias. Findings confirm that PA for children and adolescents affected by cancer is a rapidly growing field. More adequately powered research, focused on priority outcomes, adopting appropriate study designs, and adhering to reporting standards is required. Addressing these gaps will enable a better understanding of the effects of PA. Nevertheless, the literature confirms moving more is beneficial and safe for children and adolescents affected by cancer.

Advancing the Field of Pediatric Exercise Oncology: Research and Innovation Needs.

The field of pediatric exercise oncology explores the relationships between physical activity (PA), including exercise, and a range of outcomes among children and adolescents affected by cancer. Although PA is safe and beneficial for this population, several important gaps in knowledge and practice remain. In this article, we describe research and innovation needs that were developed with a team of international experts and relevant literature, a series of online surveys, and an in-person meeting. Addressing these needs will contribute valuable knowledge and practice outputs to advance this field, ultimately enabling a greater number of children and adolescents affected by cancer to realize the benefits of moving more.

Appropriate-for-gestational-age infants who exhibit reduced antenatal growth velocity display postnatal catch-up growth.

BACKGROUND: Postnatally, small-for-gestational-age (SGA; birthweight <10th centile) infants who are growth restricted due to uteroplacental insufficiency (UPI) demonstrate 'catch-up growth' to meet their genetically-predetermined size. Infants who demonstrate slowing growth during pregnancy are those that cross estimated fetal weight centiles at serial ultrasound examinations. These infants that slow in growth but are born appropriate-for-gestational-age (AGA; ≥10th centile), exhibit antenatal, intrapartum and postnatal indicators of UPI. Here, we examine if and when these infants (labelled as AGA-FGR) also demonstrate catch-up growth like SGA infants, when compared with AGA infants with normal antenatal growth velocity (AGA-NG). METHODS: We followed-up the infants of women who had previously undergone ultrasound assessment of fetal size at 28- and 36-weeks' gestation, enabling calculation of antenatal growth velocity. To assess postnatal growth, we asked parents to send their infant's growth measurements, up to two years post-birth, which are routinely collected through the state-wide Maternal-Child Health service. Infants with medical conditions affecting postnatal growth were excluded from the analysis. From the measurements obtained we calculated age-adjusted z-scores for postnatal weight, length and body mass index (BMI; weight(kg)/height(m2)) at birth and 4, 8, 12, 18 and 24 months. We used linear spline regression modelling to predict mean weight, length and BMI z-scores at intervals post birth. Predicted mean age-adjusted z-scores were then compared between three groups; SGA, AGA with low antenatal growth (AGA-FGR; loss of >20 customised estimated fetal weight centiles), and AGA-NG to determine if catch-up growth occurred. In addition, we compared the rates of catch-up growth (defined as an increase in weight age-adjusted z-score of ≥0.67 over 1 year) between the groups with Fisher's exact tests. RESULTS: Of 158 (46%) infant growth records received, 146 were AGA, with low antenatal growth velocity occurring in 34/146 (23.2%). Rates of gestational diabetes and SGA birthweight were higher in those lost to follow-up. Compared to AGA-NG infants, AGA-FGR infants had significantly lower predicted mean weight (p<0.001), length (p = 0.04) and BMI (p = 0.001) z-scores at birth. These significant differences were no longer evident at 4 months, suggesting that catch-up growth had occurred. As expected, the catch-up growth that occurred among the AGA-FGR was not as great in magnitude as that demonstrated by the SGA. When assessed categorically, there was no significant difference between the rate of catch-up growth among the AGA-FGR and the SGA. Catch-up growth was significantly more frequent among both the AGA-FGR and the SGA groups compared to the AGA-NG. CONCLUSIONS: AGA infants that have exhibited reduced antenatal fetal growth velocity also exhibit significant catch-up growth in the first 12 months of life. This finding represents further evidence that AGA fetuses that slow in growth during pregnancy do so due to UPI.

Exploring Consistency and Variation in Fibreoptic Endoscopic Evaluation of Swallowing Practice in Australia.

BACKGROUND: Fibreoptic endoscopic evaluation of swallowing (FEES) is an imaging technique used by speech-language pathologists (SLPs) and some other health professionals to assess swallowing. OBJECTIVES: The primary aim was to gain an insight into FEES practices in Australia by characterising SLPs who use FEES and identifying areas of consistency and variation in practice. The secondary aim was to explore factors associated with variation in practice. METHOD: Cross-sectional survey methodology was used. The link to a web-based survey was e-mailed to 351 SLPs who practised in adult dysphagia. RESULTS: The participation rate for the study was 18.8% (n = 66). Twenty-two SLPs (38.6%) used FEES. These SLPs represented a cross-section of workplace settings, caseloads, clinical and training experiences. Consistency and variation in FEES procedural and assessment practices were identified. Some procedural aspects of FEES varied according to whether a medical practitioner was present, type of FEES training, and number of FEES conducted per month. CONCLUSION: This research represents a benchmark in the knowledge of how FEES is used in Australia. Despite the small number of participants, the findings provide a foundation from which future research questions can be generated. More extensive examination of the use of FEES by SLPs is warranted. Further research is also required to establish methods for attaining and maintaining competency and to achieve consensus on which aspects of swallowing are assessed when using FEES and how the examination should be conducted.

Expiratory muscle strength training improves swallowing and respiratory outcomes in people with dysphagia: A systematic review.

PURPOSE: To investigate the effects of expiratory muscle strength training on communication and swallowing outcomes in adults with acquired motor based communication and/or swallowing difficulties of any aetiology. METHOD: A systematic review was conducted. Six databases (CINAHL, MEDLINE, EMBASE, SPEECHBYTE, AMED and PUBMED) were searched from inception until end of May 2016. Randomised and non-randomised controlled studies and pre-test/post-test studies published in English that investigated the effects of expiratory muscle strength training were included. Study quality was assessed using the PEDro scale. Data were analysed descriptively and effect sizes and associated 95% confidence intervals were calculated. RESULT: Seven articles reporting data from five studies were included. Preliminary data suggests expiratory muscle strength training improved airway safety during swallowing in people with dysphagia and increased the strength of the expiratory muscles in all patient groups. There was little evidence to suggest changes in communication outcomes after expiratory muscle strength training. CONCLUSION: Speech-language pathologists might consider using expiratory muscle strength training to improve airway safety in adults with swallowing disorders.

Time-resolved double-resonance spectroscopy: Lifetime measurement of the 6 1 Σ g + ( 7,31 ) electronic state of molecular sodium.

We report on the lifetime measurement of the 6 1 Σ g + ( 7,31 ) state of Na2 molecules, produced in a heat-pipe oven, using a time-resolved spectroscopic technique. The 6 1 Σ g + ( 7,31 ) level was populated by two-step two-color double resonance excitation via the intermediate A 1 Σ u + ( 8,30 ) state. The excitation scheme was done using two synchronized pulsed dye lasers pumped by a Nd:YAG laser operating at the second harmonics. The fluorescence emitted upon decay to the final state was measured using a time-correlated photon counting technique, as a function of argon pressure. From this, the radiative lifetime was extracted by extrapolating the plot to collision-free zero pressure. We also report the calculated radiative lifetimes of the N a 2 6 1 Σ g + ro-vibrational levels in the range of v = 0-200 with J = 1 and J = 31 using the LEVEL program for bound-bound and the BCONT program for bound-free transitions. Our calculations reveal the importance of the bound-free transitions on the lifetime calculations and a large difference of about a factor of three between the J = 1 and J = 31 for the v = 40 and v = 100, respectively, due to the wavefunction alternating between having predominantly inner and outer well amplitude.

Turnover and intent to leave among speech pathologists.

Sound, large scale and systematic research into why health professionals want to leave their jobs is needed. This study used psychometrically-sound tools and logistic regression analyses to determine why Australian speech pathologists were intending to leave their jobs or the profession. Based on data from 620 questionnaires, several variables were found to be significantly related to intent to leave. The speech pathologists intending to look for a new job were more likely to be under 34 years of age, and perceive low levels of job security and benefits of the profession. Those intending to leave the profession were more likely to spend greater than half their time at work on administrative duties, have a higher negative affect score, not have children under 18 years of age, and perceive that speech pathology did not offer benefits that met their professional needs. The findings of this study provide the first evidence regarding the reasons for turnover and attrition in the Australian speech pathology workforce, and can inform the development of strategies to retain a skilled and experienced allied health workforce.

Speech-language pathologists' views on attrition from the profession.

The aim of this study was to identify common themes in speech-language pathologists' perceptions of factors that increase and decrease their experiences of job stress, their satisfaction with their jobs and the profession, and their opinions about why people chose to leave the speech-language pathology profession. The participants' perceptions about the relationships between job stress, work satisfaction and job and profession retention were also explored. Sixty members of Speech Pathology Australia from a range of geographical and professional contexts were asked to participate in telephone interviews. Eighteen speech-language pathologists agreed to participate (30% response rate), and took part in semi-structured telephone interviews. Two researchers independently coded transcripts of the interviews for themes. Eight major themes were identified. These were positive aspects of the profession, workload, non-work obligations, effectiveness, recognition, support, learning and autonomy. The themes that emerged from analysis of these interviews provide new evidence about the positive and negative aspects of working as a speech-language pathologist, and provide preliminary insights into potential reasons as to why speech-language pathologists choose to remain in or leave the profession.