Organisational challenges to wellbeing in nuclear medicine technologists: Professionalism, burnout and pragmatic growth.

INTRODUCTION: Occupational risk for burnout in nuclear medicine technologists globally, and particularly during disaster demands on the profession, is poorly researched. This idiographic study explored the lived experience of nuclear medicine technologists during COVID-19 in a regional city in Australia. METHODS: Data was collected from five participants using semi-structured interviews and transcribed and analysed according to the protocols of Interpretative Phenomenological Analysis (IPA). RESULTS: Four group experiential themes were identified: Systemic Contraindications, Professional Strengths and Limitations, Pragmatic Growth, and Covid Rollercoaster. For these participants a dichotomous health care system, impacted by COVID-19, risked career longevity and burnout. Through empathic connection with vulnerable patients, they redefined their priorities, re-engaged in supportive connections with colleagues, and sought new pathways. CONCLUSION: Multiple workplace stressors compounded by COVID-19, risked mental wellbeing, in these participants. Nevertheless, these challenges provided opportunities for reflection around career trajectory and longevity precipitating personal growth, job satisfaction and work-life balance. IMPLICATIONS FOR PRACTICE: This study provided a lens on the risk factors inherent for nuclear medicine technologists in Australia, exacerbated by the COVID-19 pandemic. Current, and disaster protective practices, to ensure wellbeing and prevent burnout risk are recommended for future research.

Incidence, Predictors, and Outcomes of Cardiac Perforation During Pediatric Cardiac Catheterization: a Retrospective Observational Study from the Congenital Cardiac Interventional Study Consortium (CCISC).

INTRODUCTION: Cardiac perforation is a rare life-threatening complication of cardiac catheterization. There is very little published literature detailing risk factors for cardiac perforation and outcomes from this complication in children. MATERIALS AND METHODS: This was a retrospective study analyzing the cardiac catheterization case registry of the Congenital Cardiovascular Interventional Study Consortium. Children aged < 18 years were included during the study period of 9 years (January 2009-December 2017). The primary outcome measures were incidence of cardiac perforation, risk factors for and outcomes of patients who experience cardiac perforation during cardiac catheterization. RESULTS: Cardiac perforation occurred in 50 patients from a total of 36,986 (0.14%). Cardiac perforation was more likely to occur in younger, smaller patients undergoing urgent/emergent and interventional procedures (p < 0.01). Cardiac peroration risk was significantly different across diagnostic and procedure categories (p < 0.01). Higher CRISP score (Area Under Curve [AUC] = 0.87), lower age, and procedure category (radiofrequency perforation of pulmonary valve, AUC = 0.84) were independent predictors of cardiac perforation. Cardiac perforation was associated with a significantly higher rate of mortality (14%), further emergency procedure (42%), ECMO (14%), and cardiac arrest (6%), p < 0.01. CONCLUSIONS: Cardiac perforation during cardiac catheterization is a life-threatening complication with a range of associated secondary complications. Higher CRISP score, lower age, and radiofrequency perforation of pulmonary valve are independent predictors.

Barriers to initiating and maintaining participation in parkrun.

Interventions that increase population physical activity are required to promote health and wellbeing. parkrun delivers community-based, 5 km events worldwide yet 43% who register never participate in a parkrun event. This research had two objectives; i) explore the demographics of people who register for parkrun in United Kingdom, Australia, Ireland, and don't initiate or maintain participation ii) understand the barriers to participating in parkrun amongst these people. Mandatory data at parkrun registration provided demographic characteristics of parkrun registrants. A bespoke online survey distributed across the three countries captured the reasons for not participating or only participating once. Of 680,255 parkrun registrants between 2017 and 19, 293,542 (43%) did not participate in any parkrun events and 147,148 (22%) only participated in one parkrun event. Females, 16-34 years and physically inactive were more likely to not participate or not return to parkrun. Inconvenient start time was the most frequently reported barrier to participating, with females more likely than males to report the psychological barrier of feeling too unfit to participate. Co-creating strategies with and for people living with a chronic disease, women, young adults, and physically inactive people, could increase physical activity participation within parkrun.

Do psychosocial job stressors differentially affect the sleep quality of men and women? A study using the HILDA Survey.

The aim of this study was to investigate whether gender was an effect modifier of the relationship between three psychosocial job stressors and sleep quality, in a representative sample of 7280 employed Australians. We conducted linear regressions and effect measure modification analyses. Low job control, high job demands and low job security were associated with poorer sleep quality. There was evidence of effect modification of the relationship between job security and sleep quality by gender on the additive scale, indicating that the combined effect of being male and having low job security is greater than the summed interactive effect.

How do employment conditions and psychosocial workplace exposures impact the mental health of young workers? A systematic review.

PURPOSE: To assess the quality of the research about how employment conditions and psychosocial workplace exposures impact the mental health of young workers, and to summarize the available evidence. METHODS: We undertook a systematic search of three databases using a tiered search strategy. Studies were included if they: (a) assessed employment conditions such as working hours, precarious employment, contract type, insecurity, and flexible work, or psychosocial workplace exposures such as violence, harassment and bullying, social support, job demand and control, effort-reward imbalance, and organizational justice; (b) included a validated mental health measure; and (c) presented results specific to young people aged ≤ 30 years or were stratified by age group to provide an estimate for young people aged ≤ 30 years. The quality of included studies was assessed using the Risk of Bias in Non-randomized Studies of Exposures (ROBINS-E) tool. RESULTS: Nine studies were included in the review. Four were related to employment conditions, capturing contract type and working hours. Five studies captured concepts relevant to psychosocial workplace exposures including workplace sexual harassment, psychosocial job quality, work stressors, and job control. The quality of the included studies was generally low, with six of the nine at serious risk of bias. Three studies at moderate risk of bias were included in the qualitative synthesis, and results of these showed contemporaneous exposure to sexual harassment and poor psychosocial job quality was associated with poorer mental health outcomes among young workers. Longitudinal evidence showed that exposure to low job control was associated with incident depression diagnosis among young workers. CONCLUSIONS: The findings of this review illustrate that even better studies are at moderate risk of bias. Addressing issues related to confounding, selection of participants, measurement of exposures and outcomes, and missing data will improve the quality of future research in this area and lead to a clearer understanding of how employment conditions and psychosocial workplace exposures impact the mental health of young people. Generating high-quality evidence is particularly critical given the disproportionate impact of COVID-19 on young people's employment. In preparing for a post-pandemic world where poor-quality employment conditions and exposure to psychosocial workplace exposures may become more prevalent, rigorous research must exist to inform policy to protect the mental health of young workers.

Guideline for the management of hip fractures 2020: Guideline by the Association of Anaesthetists.

We convened a multidisciplinary Working Party on behalf of the Association of Anaesthetists to update the 2011 guidance on the peri-operative management of people with hip fracture. Importantly, these guidelines describe the core aims and principles of peri-operative management, recommending greater standardisation of anaesthetic practice as a component of multidisciplinary care. Although much of the 2011 guidance remains applicable to contemporary practice, new evidence and consensus inform the additional recommendations made in this document. Specific changes to the 2011 guidance relate to analgesia, medicolegal practice, risk assessment, bone cement implantation syndrome and regional review networks. Areas of controversy remain, and we discuss these in further detail, relating to the mode of anaesthesia, surgical delay, blood management and transfusion thresholds, echocardiography, anticoagulant and antiplatelet management and postoperative discharge destination. Finally, these guidelines provide links to supplemental online material that can be used at readers' institutions, key references and UK national guidance about the peri-operative care of people with hip and periprosthetic fractures during the COVID-19 pandemic.

Are radiographers an influencing factor in the radiation protection practices of speech-language therapists performing videofluoroscopic swallowing studies?

INTRODUCTION: A videofluoroscopic swallowing study (VFSS) is a fluoroscopic examination conducted by radiographers and speech-language therapists (SLTs) to assess dysphagia. Given the potential of SLTs to feed patients during the procedure, they may be exposed to radiation. The research aimed to assess radiation protection practices utilised by SLTs to determine if radiographers have a role in providing ongoing practical education. METHODS: An online questionnaire was distributed to SLTs from six countries (Australia, Canada, Ireland, New Zealand, United Kingdom and United States of America). Responses were analysed quantitatively using frequencies and chi-square analysis (p = 0.05) and supported by written comments. RESULTS: A total of 224 responses were analysed. Thyroid shields (94%) were used more frequently than full aprons (72%). Differences (p < 0.0001) were seen between Australian and USA participants regarding the use and position of radiation monitors; 43% of Australian participants stating they always used a monitor, compared to 75% of USA participants. Nearly all Australian SLTs wore monitors under shielding (92%) and at waist level (69%), while USA participants reported wearing them outside shielding (97%) and at thyroid level (94%). Participants' radiation practice was influenced primarily by other SLTs (64%), followed by radiographers (57%). However, written comments revealed the significance of the radiographer in providing training as "radiographers are excellent at ensuring we [use] right equipment, stand in the right places and use exposure monitoring". CONCLUSION: SLTs did not always adopt the ICRP principle of shielding and there were inconsistencies with regards to the use and placement of radiation monitors. Radiographers are well positioned to provide advice with regards to safe practice. IMPLICATIONS FOR PRACTICE: Opportunities to enhance radiation protection practices are evident, as is the advising role of radiographers.

Disabling working environments and mental health: A commentary.

Employment is a fundamental Social Determinant of Health known to have large impacts on mental health and other health outcomes. Across many countries of the world, people with disabilities are much more likely to be unemployed and looking for work than those without disabilities. The deprivation of employment opportunities is likely to have notable impacts on the health of people with disabilities. In this commentary, we outline the concept of "disabling working environments," which are defined as the range of experiences that affect the likelihood of people with disabilities in obtaining and maintaining quality employment which may then affect a disabled person's health. Disabling working environments are comprised of the following three mutually reinforcing components: 1) Differential selection into work; 2) Selection into certain types of jobs and exposure to poor psychosocial working environments when in employment, and; 3) Differential selection out of work (e.g., leaving employment at an earlier age than those who do not have a disability). We argue that policy and intervention design should consider the life course effects of employment on the mental health of people with disabilities.

Gray Optic Disc Crescent: Evaluation of Anatomic Correlate by Spectral-Domain OCT.

PURPOSE: To test the hypothesis that the anatomic correlate of the gray optic disc crescent is pigmentation of externally oblique border tissue of Elschnig. DESIGN: Retrospective study. PARTICIPANTS: African-American adult men with or without clinically apparent gray optic disc crescents. METHODS: McNemar's test for paired data and kappa statistic with 95% confidence intervals were used to examine the relationships between eyes with or without gray optic disc crescents and corresponding spectral-domain (SD) OCT images with enhanced depth imaging (EDI). MAIN OUTCOME MEASURES: Correlation between clinical gray optic disc crescents and hyperreflectivity of externally oblique border tissue of Elschnig by SD OCT with EDI. RESULTS: Twenty-five eyes had clinically apparent gray optic disc crescents, of which SD OCT with EDI revealed hyperreflectivity (interpreted as increased pigmentation) of externally oblique (obtuse angle) border tissue of Elschnig in 22 eyes, that is, extending into Bruch's membrane opening and presumably visible by funduscopy. Thirty-two eyes from matched participants had no apparent gray optic disc crescent, of which SD OCT with EDI revealed hyperreflectivity of the border tissue of Elschnig in 23 eyes, but with a nonoblique (right angle) or internal (acute angle) angle, which would presumably obstruct funduscopic visualization. CONCLUSIONS: Observations by SD OCT with EDI suggest that the anatomic correlate of the gray optic disc crescent is pigmentation of externally oblique border tissue of Elschnig.

Development of a Core Outcome Set for studies evaluating the effects of anaesthesia on perioperative morbidity and mortality following hip fracture surgery.

BACKGROUND: Perioperative studies of patients following hip fracture have large heterogeneity within their reported outcomes. This study aimed to develop a core outcome set for use in perioperative studies comparing the types of anaesthesia for hip fracture surgery. METHODS: The consensus process consisted of a systematic review of the literature, three rounds of a Delphi survey, two consensus webinars, and face-to-face patient meetings. RESULTS: The Delphi participants represented nine stakeholder groups. The numbers of participants completing Rounds 1-3 were 242, 186, and 169, respectively. Seventeen outcomes that met the predefined consensus criteria were considered at two consensus meetings. A final set of 10 core outcomes was agreed: mortality, time from injury to surgery, acute coronary syndrome, hypotension, acute kidney injury, delirium, pneumonia, orthogeriatric input, being out of bed at day 1, and pain. CONCLUSIONS: We generated a consensus-based set of core outcomes recommended for use in all perioperative trials evaluating the effects of anaesthesia for hip fracture surgery. An important next step is developing consensus-based consistency on how they should be measured. CLINICAL TRIAL REGISTRATION: http://www.comet-initiative.org/studies/details/757.

The role of the posterior bundle of the medial collateral ligament in posteromedial rotatory instability of the elbow.

Aims: The aim of this study was to evaluate two hypotheses. First, that disruption of posterior bundle of the medial collateral ligament (PMCL) has to occur for the elbow to subluxate in cases of posteromedial rotatory instability (PMRI) and second, that ulnohumeral contact pressures increase after disruption of the PMCL. Materials and Methods: Six human cadaveric elbows were prepared on a custom-designed apparatus which allowed muscle loading and passive elbow motion under gravitational varus. Joint contact pressures were measured sequentially in the intact elbow (INTACT), followed by an anteromedial subtype two coronoid fracture (COR), a lateral collateral ligament (LCL) tear (COR + LCL), and a PMCL tear (COR + LCL + PMCL). Results: There was no subluxation or joint incongruity in the INTACT, COR, and COR + LCL specimens. All specimens in the COR + LCL + PMCL group subluxated under gravity-varus loads. The mean articular contact pressure of the COR + LCL group was significantly higher than those in the INTACT and the COR groups. The mean articular contact pressure of the COR + LCL + PMCL group was significantly higher than that of the INTACT group, but not higher than that of the COR + LCL group. Conclusion: In the presence of an anteromedial fracture and disruption of the LCL, the posterior bundle of the MCL has to be disrupted for gross subluxation of the elbow to occur. However, elevated joint contact pressures are seen after an anteromedial fracture and LCL disruption even in the absence of such subluxation. Cite this article: Bone Joint J 2018;100-B:1060-5.

Meningococcal Disease in Northern Ireland - Past, Present & Future: MeningoNI Forum.

Meningococcal disease has had devastating consequences in Northern Ireland since its first description locally in 1859. The incidence of this disease has significantly declined in recent years, however it is important to understand reasons for this changing epidemiology and to acknowledge the diagnostic and clinical management developments that have been made locally. This review aims to examine the changing face of this disease in Northern Ireland over the years, with particular reference to local disease prevention, epidemiology, diagnosis, clinical treatment and management, post-disease sequelae and the role of meningitis charities locally, in terms of patient support and research.

Perioperative outcomes in the context of mode of anaesthesia for patients undergoing hip fracture surgery: systematic review and meta-analysis.

BACKGROUND: Previous meta-analyses on the anaesthetic management of patients undergoing surgery for hip fracture have focused on randomized trials. Furthermore, heterogeneity in outcome reporting across the studies has made it difficult to inform best practice guidelines for patient care. METHODS: This systematic review examined how perioperative outcomes were reported and defined in the context of comparing modes of anaesthesia for hip fracture surgery. Outcomes were included from randomised and non-randomised studies published between January 2000 and July 2017. Meta-analyses were performed for regional versus general anaesthesia, with sensitivity analyses performed for spinal versus general anaesthesia. RESULTS: By including data from 15 large observational studies in this meta-analysis, we have increased the number of patients for whom outcomes were assessed from approximately 3000 to 202 000. There was no significant difference in 30-day mortality (OR 1.02; 95% CI 0.96, 1.07, I2 31%; n=200 616), prevalence of pneumonia (OR 1.07; 95% CI 0.94, 1.23, I2 34%; n=65 011), acute myocardial infarction (OR 0.96; 95% CI 0.88, 1.04, I2 0%, n=64 904), delirium (OR 1.07; 95% CI 0.72, 1.58, I2 93%, n=19 923), or renal failure (OR 0.94; 95% CI 0.54, 1.64, I2 0%, n=27 873) for regional compared with general anaesthesia [corrected]. There was a small statistically significant difference for length of stay (standardized mean difference -0.03; 95% CI -0.05, -0.02; I2 0%; n=78 711) favouring regional anaesthesia, which is unlikely to be clinically significant. Sensitivity analyses for the same outcomes examining spinal only vs general anaesthesia showed minor statistical significance for length of stay favouring spinal. We also present data highlighting the scale of the inconsistencies in reported outcomes across 32 studies, making evaluation in a standardized manner very difficult. As an example, mortality was reported in nine different ways throughout the studies. CONCLUSIONS: We highlight the need for agreement on outcome definitions and for a minimum core outcome set to be measured and reported in hip fracture studies. This would strengthen the evidence-based approach to delivering optimal care.

Is child sexual abuse declining in Canada? Results from nationally representative retrospective surveys. / La violence sexuelle envers les enfants est-elle en baisse au Canada? Résultats d'enquêtes rétrospectives représentatives à l'échelle nationale.

INTRODUCTION: Numerous data sources suggest a decline in child sexual abuse (CSA) in the United States since the early 1990s. Some evidence also indicates that an earlier period of higher CSA incidence began following World War II. This study examines prevalence estimates of sexual abuse reported retrospectively as having occurred in childhood (ChSA) in two nationally representative surveys of the Canadian population. METHODS: Data are from 13 931 respondents aged 18 to 76 years from the 2004/2005 Canadian Gender, Alcohol, and Culture: An International Study (GENACIS), and from 22 169 household residents aged 18 years or older who participated in the 2012 Canadian Community Health Survey-Mental Health (CCHS-MH). We present inter- and intrasurvey comparisons of ChSA prevalence specific to sex and age groups. RESULTS: Findings from both surveys suggest a decline in CSA since 1993, consistent with declines observed in the United States. Results also suggest that 1946 to 1992 was a period of higher risk of CSA, relative to the period before 1946. The evidence was more robust for women. CONCLUSION: Evidence of a decline in CSA in Canada since the early 1990s is encouraging, given the long-term debilitating effects with which it is associated. Continued monitoring is critical. The long-term negative effects associated with CSA underscore the importance of continuing to move from lower risk to zero risk.

Selon de nombreuses sources de données, la violence sexuelle envers les enfants (VSE) est en baisse aux États-Unis depuis le début des années 1990. Il semble par ailleurs qu'elle ait connu une hausse après la Seconde Guerre mondiale. Cette étude a pour but de faire l'examen des estimations de prévalence des cas de violence sexuelle durant l'enfance (VSdE) signalés rétrospectivement dans le cadre de deux enquêtes nationales représentatives menées auprès de la population canadienne.

Transanal TATA/TME: a case-matched study of taTME versus laparoscopic TME surgery for rectal cancer.

BACKGROUND: Natural orifice translumenal endoscopic surgery (NOTES) has always made more sense in the colorectal field where the target organ for entry houses the pathology. To address the question whether an adequate total mesorectal excision (TME) for rectal cancer can be performed from a transanal bottoms-up approach, we performed a case-matched study. METHODS: Starting in 2009, transanal TME (taTME) surgery was selectively used for rectal cancer after neoadjuvant therapy and prospectively entered into a database. Between March 2012 and February 2014, 17 consecutive taTME rectal cancer patients were identified and case-matched to multiport laparoscopic TME (MP TME) based on age, body mass index, uT stage, radiation dose, level in the rectum, and procedure. Perioperative outcomes, morbidity, mortality, local recurrence, completeness of TME, and radial and distal margins were analyzed. Statistically significant differences were identified using Student's t test. RESULTS: There were 12 transanal abdominal transanal (TATA)/5 abdominoperineal resection procedures in each group. Data regarding overall/taTME/MP TME are as follows: % positive-circumferential margin: 2.9/0/5.9 % (p = 0.32). Distal margin: 0/0/0 %. Complete or near-complete TME: 97.1/100/94.1 % (p = 0.32). Incomplete TME 2.9/0/5.9 % (p = 0.32). Local recurrence: 2.9/5.9/0 % (p = 0.32). There were no perioperative mortalities. Morbidity in each group: 26.4/23.5/29.4 % (p = 0.79). There were no differences in perioperative or postoperative outcomes except days to clear liquids (1/2 days, p = 0.03) and largest incision length (1.3/2.6 cm, p = 0.05). CONCLUSIONS: We demonstrated no differences in perioperative/postoperative outcomes or pathologic TME outcomes of transanal or bottoms-up TME compared to standard laparoscopic TME. TaTME is a promising progressive approach to NOTES and deserves additional evaluation.