Dysphagia Is an Underrecognized Risk Factor for Viral Pneumonia Severity.

The aim of this study was to examine the role of pre-existing dysphagia as a risk factor for COVID-19 severity among adults ≥50 years of age presenting to the emergency department (ED). This was a retrospective cohort study that used electronic health record data from two Midwestern EDs in the same health care system. The sample included patients ≥50 years of age who tested positive for SARS-COV-2 during an ED visit between March 15, 2020 and November 19, 2020. Patients were dichotomized based on documented history of dysphagia. The primary outcome was the highest World Health Organization COVID-19 clinical severity score within 30-days of ED arrival. Patients with a score of <4 were classified as non-severe whereas a score ≥4 was considered severe. Chi-square tests were used to assess differences in clinical severity scores between patients with and without dysphagia. A logistic regression model was created to estimate the odds of a severe COVID-19 clinical score. The sample included 126 patients without dysphagia and 40 patients with dysphagia. Patients with a history of dysphagia were more likely to develop severe COVID-19 disease compared to patients without (65.0% vs. 41.3%, p = 0.015). In multivariable analysis, patients with preexisting dysphagia (OR 2.38, 95% CI: 1.05-5.42; p = 0.038) and diabetes (OR 2.42 95% CI: 1.15-5.30; p = 0.021) had significantly increased odds of developing severe COVID-19. This study showed that a pre-existing diagnosis of dysphagia was independently associated with COVID-19 severity in adults ≥50 years of age.

The experiences and perceptions of mental health service provision at a primary health centre in the Eastern Cape.

BACKGROUND: Since 1994, the South African healthcare system has undergone several changes to meet the needs of contemporary South Africa. Yet the state of mental healthcare, especially in low-resource areas, remains in a precarious state. AIM: This study aimed to explore how persons diagnosed with a mental disorder experience and perceive mental health services in a low-resource community in the Eastern Cape, South Africa. SETTING: The study was conducted at a primary care clinic in a low resource community setting in the Eastern Cape, South Africa. METHOD: Semi-structured interviews were conducted with eight participants diagnosed with mental illness who had been accessing treatment for at least the past 6 months from a primary health clinic. Thematic analysis was used to analyse and identify pertinent themes. RESULTS: The following themes emerged from the data: (1) perceptions of mental disorders - role of culture, (2) experiences of having mental disorders - loss of employment, (3) problem of stigma - social rejection and labelling, (4) experience of distress - sadness and frustration and (5) challenges in accessing treatment - transport fee and shortage of staff. CONCLUSION: This study yielded several lived experiences and perceptions in relation to participants' feelings, opinions and interpretations of persons living with mental disorders and accessing mental health treatment in their local context. Future interventions should consider provision of more extensive professional help in the form of counsellors and social workers at the clinics, more efficient service delivery and future interventions regarding stigma should incorporate community members into the learning process.

The Use of Telemedicine for the Postoperative Urological Care of Children: Results of a Pilot Program.

PURPOSE: For postoperative visits, which are often brief interactions between family and clinician, patients may prefer the convenience of receiving postoperative care from home. We evaluated the feasibility of telemedicine for postoperative encounters in pediatric urology. MATERIALS AND METHODS: We performed a prospective telemedicine pilot study during an implementation period from November 10, 2017 to March 22, 2018. All postoperative patients deemed eligible by 1 of 4 urologists were offered enrollment in the telemedicine program. Enrollees underwent at least 1 virtual visit within 6 weeks of surgery. Technical difficulties and the number of unscheduled visits and readmissions were noted. After each virtual evaluation the family and clinician were prompted to complete a survey pertaining to perceptions of the telemedicine experience, including how effective the virtual visit was in delivering care. For each virtual visit with a urologist we estimated roundtrip travel cost and time. RESULTS: There was 96% technical success when using the software. A total of 125 postoperative virtual visits were completed in 83 patients. Median age of the children was 3.4 years and 87% were boys. Clinicians found that the virtual visit was "very effective" in 86% of cases, delivering the same care that they would have provided during a visit in person. Families were estimated to have saved a mean $150 travel cost and a median of 113 minutes of travel time per visit. No adverse postoperative outcomes were observed. CONCLUSIONS: This pilot study demonstrates that telemedicine can be successfully implemented in the postoperative care of pediatric urology patients.

Feasibility and indicator outcomes using computerized clinical decision support in pediatric traumatic brain injury anesthesia care.

BACKGROUND: Traumatic brain injury anesthesia care is complex. The use of clinical decision support to improve pediatric trauma care has not been examined. AIMS: The aim of this study was to examine feasibility, reliability, and key performance indicators for traumatic brain injury anesthesia care using clinical decision support. METHODS: Clinical decision support was activated for patients under 19 years undergoing craniotomy for suspected traumatic brain injury. Anesthesia providers were prompted to adhere to process measures via on-screen alerts and notified in real time of abnormal monitor data or laboratory results (unwanted key performance indicator events). Process measures pertained to arterial line placement and blood gas draws, neuromuscular blockade, hypotension, anemia, coagulopathy, hyperglycemia, and intracranial hypertension. Unwanted key performance indicators were: hypotension, hypoxia, hypocarbia, hypercarbia, hypothermia, hyperthermia, anesthetic agent overdose; hypoxemia, coagulopathy, anemia, and hyperglycemia. Anesthesia records, vital signs, and alert logs were reviewed for 39 anesthetic cases (19 without clinical decision support and 20 with clinical decision support). RESULTS: Data from 35 patients aged 11 months to 17 years and 77% males were examined. Clinical decision support reliably identified 39/46 eligible anesthetic cases, with 85% sensitivity and 100% specificity, and was highly sensitive, detecting 89% of monitor key performance indicator events and 100% of reported lab key performance indicator events. There were no false positive alerts. Median event duration was lower in the "with clinical decision support" group for 4/7 key performance indicators. Second insult duration was lower for duration of hypocarbia (by 44%), hypotension (29%), hypothermia (12%), and hyperthermia (15%). CONCLUSION: Use of clinical decision support in pediatric traumatic brain injury anesthesia care is feasible, reliable, and may have the potential to improve key performance indicator outcomes. This observational study suggests the possibility of clinical decision support as a strategy to reduce second insults and improve traumatic brain injury guideline adherence during pediatric anesthesia care.

Beyond Self-Report: Performance Measures of Emotional Competencies Predict Symptoms of Depression and Anxiety, Physical Symptoms, Self-Rated Health, and Immunoregulatory Molecules.

BACKGROUND: Most work testing links between emotional competencies and health has focused on self-reported and/or trait assessments. However, more objective assessments of skills and knowledge may also predict health relevant outcomes. PURPOSE: The current study investigated whether performance-based tests of emotional knowledge and expressive skill predicted symptoms of depression and anxiety, self-reported physical symptoms, perceived health, and a range of immunoregulatory molecules. METHODS: Eighty females aged 18-35 completed self-report assessments before attending a testing session in which they provided blood samples and completed performance-based assessments of expressive skill and emotional knowledge. RESULTS: Greater expressive skill predicted better self-reported outcomes, but links to immunoregulatory molecules were mixed. Expressive skill for contempt and anger predicted higher, whereas skill for happiness predicted lower, concentrations of immunoregulatory molecules. CONCLUSIONS: These data highlight the need to extend research beyond self-reported emotional competencies and suggest that performance-based skill and knowledge metrics may be associated with health relevant outcomes.

Health related quality of life in patients with bladder exstrophy: a call for targeted interventions.

PURPOSE: Research on health related quality of life in patients with bladder exstrophy has demonstrated mixed results compared to population samples. Few studies have had a comparison group with a urological disorder and none correlated body image to health related quality of life. We compared health related quality of life in patients with bladder exstrophy to that in patients with kidney stones and correlated body image to health related quality of life in the bladder exstrophy population. MATERIALS AND METHODS: Participants included 24 patients with kidney stones and 24 with bladder exstrophy. Patient age was 8 to 25 years. Participants completed the PedsQL (Pediatric Quality of Life Inventory) and the 25-item multiple choice UBIQ (Urological Body Image Questionnaire), which was created for the current study. RESULTS: Compared to patients with kidney stones those with bladder exstrophy indicated significantly higher scores on physical functioning (p = 0.0005) and overall health related quality of life (p = 0.02) in the 8 to 17-year-old cohort. When health related quality of life was compared to body image in patients with bladder exstrophy, lower social scores were associated with those who worried about friends finding out about the condition (p = 0.01) and about having romantic relationships (p = 0.003). Lower social (p = 0.006) and emotional (p = 0.009) functioning scores were associated with patients who thought that they were less likely to have romantic relationships. CONCLUSIONS: The finding that patients with bladder exstrophy had a better physical functioning score than those with kidney stones is not surprising, given the morbidity of active stone disease. The negative correlations with body image in the bladder exstrophy population may be due to the possibility of others discovering the condition and the perceived likelihood of not having romantic relationships.

A survey to assess body and self-image in individuals with bladder exstrophy: a call for psychosocial support.

PURPOSE: Although research in patients with urological conditions indicates that functional limitations, pain, limited mobility and social restrictions can impact self-image, to our knowledge the influence of the visibility of the condition has not been examined. We assessed body image and self-image at school age through young adulthood in patients with bladder exstrophy compared to patients with kidney stones. MATERIALS AND METHODS: Patients diagnosed with bladder exstrophy and kidney stones completed a 25-item multiple choice Urological Body Image Questionnaire for ages 13 to 25 years, which was created for the current study. It consists of questions on physical appearance, avoidance behaviors, urological condition disclosure, romantic relationships and future expectations. A modified Urological Body Image Questionnaire for patients 8 to 12 years old was created by removing questions on relationships and future expectations. RESULTS: A total of 24 patients with bladder exstrophy and 24 with kidney stones 8 to 25 years old completed the questionnaire. Compared to patients with kidney stones, patients with bladder exstrophy were significantly more likely to avoid changing clothes in front of peers and to not tell friends about the condition (each p = 0.0001). Patients with bladder exstrophy were also significantly more likely to think that the condition would prevent having future romantic relationships (p = 0.002) and children (p = 0.003). CONCLUSIONS: Differences in the visibility and privacy of the 2 conditions likely explain the discrepancy between the groups. Findings may call for an individual approach to assessing issues related to self-esteem and identity in patients with bladder exstrophy and may highlight the importance of receiving psychosocial support.

Bladder neck reconstruction is often necessary after complete primary repair of exstrophy.

PURPOSE: A major goal of bladder exstrophy management is urinary continence, often using bladder neck reconstruction. We report our experience with bladder neck reconstruction after complete primary repair of exstrophy. MATERIALS AND METHODS: Patient history, ultrasound, voiding cystourethrogram, examination using anesthesia and urodynamics were performed during a prospective evaluation. Continence was assessed using the International Children's Continence Society classification and the dry interval. Bladder capacity was measured by examination using anesthesia, voiding cystourethrogram and/or urodynamics. Urodynamics were also done to assess bladder compliance and detrusor muscle function. RESULTS: From 1994 to 2010 we treated 31 male and 15 female patients with bladder exstrophy after complete primary repair of exstrophy. Of patients 5 years old or older bladder neck reconstruction was performed after complete primary repair in 9 of 21 males (43%) and in 3 of 11 females (27%) at a mean age of 6.3 and 8.1 years, respectively. By the International Children's Continence Society classification 6 of 12 patients (50%) were continent less than 1.5 years after bladder neck reconstruction and 2 of 9 (23%) were evaluable 1.5 years or greater after reconstruction. Median bladder capacity was 100 ml before, 50 ml less than 1.5 years after and 123 ml 1.5 years or greater after bladder neck reconstruction. Three males and 2 females emptied via an appendicovesicostomy. Two boys underwent augmentation. CONCLUSIONS: In our experience most patients with bladder exstrophy require bladder neck reconstruction after complete primary repair of exstrophy. The need for reconstruction is more common in males. Our rates of bladder neck reconstruction after complete primary repair of exstrophy and of continence after bladder neck reconstruction are similar to those in other reports.

Saving Darwin's muse: evolutionary genetics for the recovery of the Floreana mockingbird.

The distribution of mockingbird species among the Galápagos Islands prompted Charles Darwin to question, for the first time in writing, the 'stability of species'. Some 50 years after Darwin's visit, however, the endemic Floreana mockingbird (Mimus trifasciatus) had become extinct on Floreana Island and, today, only two small populations survive on two satellite islets. As Darwin noted, rarity often precedes extinction. To avert extinction, plans are being developed to reintroduce M. trifasciatus to Floreana. Here, we integrate evolutionary thinking and conservation practice using coalescent analyses and genetic data from contemporary and museum samples, including two collected by Darwin and Robert Fitzroy on Floreana in 1835. Our microsatellite results show substantial differentiation between the two extant populations, but our coalescence-based modelling does not indicate long, independent evolutionary histories. One of the populations is highly inbred, but both harbour unique alleles present on Floreana in 1835, suggesting that birds from both islets should be used to establish a single, mixed population on Floreana. Thus, Darwin's mockingbird specimens not only revealed to him a level of variation that suggested speciation following geographical isolation but also, more than 170 years later, return important information to their place of origin for the conservation of their conspecifics.

Stress and coping of parents of young children diagnosed with bladder exstrophy.

PURPOSE: Previous studies have examined the psychological impact that living with bladder exstrophy has on patients. However, little is known about how parents of children diagnosed with this condition are affected. We examine how parents caring for children diagnosed with bladder exstrophy are impacted. An increased understanding of the stressors these parents face may lead to the development of appropriate parenting interventions, which may ultimately affect psychosocial and health outcomes in the child. MATERIALS AND METHODS: All parents of children 10 years and younger treated for bladder exstrophy at our institution were selected from a centralized database. A total of 20 parents (65% of the eligible population) completed standardized questionnaires assessing pediatric specific parenting stress (Pediatric Inventory for Parents) and coping (Ways of Coping Questionnaire). RESULTS: Parents identified several common stressors (eg worrying about the long-term impact of the illness, helping the child with his/her hygiene needs) and overall reported using adaptive ways of coping (ie planful problem solving, seeking social support, positive reappraisal). However, when they experienced increased stress they reported using more nonadaptive ways of coping (ie escape/avoidance and distancing). CONCLUSIONS: Overall the findings of our study suggest that parents of children diagnosed with bladder exstrophy experience a significant amount of stress. In fact, parents in our study indicated experiencing similar frequency and difficulty of stress compared to parents of the same aged children diagnosed with type 1 diabetes. Increased stress can have negative consequences for parents and children. Future directions and implications of these findings are discussed.

Comparative prognostic accuracy of sepsis scores for hospital mortality in adults with suspected infection in non-ICU and ICU at an academic public hospital.

BACKGROUND: Sepsis is a global healthcare challenge and reliable tools are needed to identify patients and stratify their risk. Here we compare the prognostic accuracy of the sepsis-related organ failure assessment (SOFA), quick SOFA (qSOFA), systemic inflammatory response syndrome (SIRS), and national early warning system (NEWS) scores for hospital mortality and other outcomes amongst patients with suspected infection at an academic public hospital. MEASUREMENTS AND MAIN RESULTS: 10,981 adult patients with suspected infection hospitalized at a U.S. academic public hospital between 2011-2017 were retrospectively identified. Primary exposures were the maximum SIRS, qSOFA, SOFA, and NEWS scores upon inclusion. Comparative prognostic accuracy for the primary outcome of hospital mortality was assessed using the area under the receiver operating characteristic curve (AUROC). Secondary outcomes included mortality in ICU versus non-ICU settings, ICU transfer, ICU length of stay (LOS) >3 days, and hospital LOS >7 days. Adjusted analyses were performed using a model of baseline risk for hospital mortality. 774 patients (7.1%) died in hospital. Discrimination for hospital mortality was highest for SOFA (AUROC 0.90 [95% CI, 0.89-0.91]), followed by NEWS (AUROC 0.85 [95% CI, 0.84-0.86]), qSOFA (AUROC 0.84 [95% CI, 0.83-0.85]), and SIRS (AUROC 0.79 [95% CI, 0.78-0.81]; p<0.001 for all comparisons). NEWS (AUROC 0.94 [95% CI, 0.93-0.95]) outperformed other scores in predicting ICU transfer (qSOFA AUROC 0.89 [95% CI, 0.87-0.91]; SOFA AUROC, 0.84 [95% CI, 0.82-0.87]; SIRS AUROC 0.81 [95% CI, 0.79-0.83]; p<0.001 for all comparisons). NEWS (AUROC 0.86 [95% CI, 0.85-0.86]) was also superior to other scores in predicting ICU LOS >3 days (SOFA AUROC 0.84 [95% CI, 0.83-0.85; qSOFA AUROC, 0.83 [95% CI, 0.83-0.84]; SIRS AUROC, 0.75 [95% CI, 0.74-0.76]; p<0.002 for all comparisons). CONCLUSIONS: Multivariate prediction scores, such as SOFA and NEWS, had greater prognostic accuracy than qSOFA or SIRS for hospital mortality, ICU transfer, and ICU length of stay. Complex sepsis scores may offer enhanced prognostic performance as compared to simple sepsis scores in inpatient hospital settings where more complex scores can be readily calculated.

Correction: Comparative prognostic accuracy of sepsis scores for hospital mortality in adults with suspected infection in non-ICU and ICU at an academic public hospital.

[This corrects the article DOI: 10.1371/journal.pone.0222563.].

The Pediatric Guideline Adherence and Outcomes (PEGASUS) programme in severe traumatic brain injury: a single-centre hybrid implementation and effectiveness study.

BACKGROUND: As far as we know, there are no tested in-hospital care programmes for paediatric traumatic brain injury. We aimed to assess implementation and effectiveness of the Pediatric Guideline Adherence and Outcomes (PEGASUS) programme in children with severe traumatic brain injury. METHODS: We did a prospective hybrid implementation and effectiveness study at the Harborview Medical Center (Seattle, WA, USA). We included children (aged <18 years) with traumatic brain injury (trauma mechanism and image findings). We assessed service provision, adherence to three key performance indicators, and discharge outcomes associated with the PEGASUS programme. The three key performance indicators were early initiation of enteral (oral or tube feeds) or parenteral nutrition; avoidance of any unwanted hypocarbia (PaCO2 <30 mm Hg) without brain herniation; and maintenance of cerebral perfusion pressure (>40 mm Hg) for 72 h after the diagnosis of severe traumatic brain injury. Poisson regression with robust standard errors was used to estimate the association between adhering to key performance indicators and discharge outcomes. FINDINGS: Between May 1, 2011, and July 1, 2017, 199 children (median age 11·9 years [IQR 3·4-16·1]) participated in the PEGASUS programme, of whom 193 (97%) had severe traumatic brain injury and six (3%) had moderate traumatic brain injury. 105 patients contributed data for all three key performance indicators. Adherence to at least one key performance indicator was achieved by 101 (96%) of 105 participants, and 44 (42%) achieved adherence to all three key performance indicators. Programme participants achieved adherence to the key performance indicators of hypocarbia (76 of 105 [72%]), nutrition (162 of 199 [81%]), and cerebral perfusion pressure (128 of 199 [64%]). Adherence to the nutrition key performance indicator was associated with higher discharge survival (relative risk [RR] 2·70, 95% CI 1·54-4·73) and a more favourable discharge disposition (3·05, 1·52-6·11). Adherence to the cerebral perfusion pressure key performance indicator was also associated with higher discharge survival (RR 1·33, 95% CI 1·12-1·59) and favourable disposition (1·53, 1·19-1·96). Adherence to each additional key performance indicator was associated with higher survival (RR 1·27, 1·12-1·44) and a more favourable discharge disposition (1·46, 1·23-1·72), in a dose-response manner. INTERPRETATION: The multilevel, hospital-wide, high-fidelity PEGASUS programme might benefit children and adolescents admitted to the emergency department with severe traumatic brain injury. Cerebral perfusion pressure, nutrition, and hypocarbia targets are essential components of the PEGASUS programme and are associated with favourable discharge outcomes. FUNDING: National Institutes of Health.

Prospective followup in patients after complete primary repair of bladder exstrophy.

PURPOSE: The new technique of complete primary repair of bladder exstrophy has offered the promise of improved bladder functional outcomes and yet longitudinal followup in patients with exstrophy who have undergone this form of closure is sparse. We present our median 5-year data on patients who have undergone complete primary repair of bladder exstrophy. MATERIALS AND METHODS: The records of patients who underwent complete primary repair of bladder exstrophy were analyzed retrospectively. Patients were followed prospectively using case report forms, radiological and clinical data, and semistructured parental and patient interviews. We reviewed parameters including clinical events, scarring on renal scan, vesicoureteral reflux, surgical procedures, urodynamic studies, urinary and fecal continence status, and episodes of urinary tract infection. RESULTS: From 1994 to 2007 complete primary repair of bladder exstrophy was performed in 32 patients. Of these patients 28 underwent closure within 72 hours of life, including 20 males and 8 females, and 4 underwent it after 72 hours at ages 7 days to 12 months. One patient underwent complete primary repair of bladder exstrophy elsewhere. Median followup was 5 years (range 1 to 13). In 32 patients a total of 193 surgical procedures were done, of which 40% were minor endoscopic cases. Six of 23 males (26%) underwent bladder neck reconstruction at a median age of 4.5 years (range 4 to 10). Two boys and 1 girl received Deflux injection to the bladder neck at ages 3 to 5 years. To date no patient has undergone bladder augmentation. Nine patients (28%) had 1 to 4 episodes of pyelonephritis and 6 had cortical defects on renal scan. A total of 30 patients were voiding or incontinent via the urethra. One patient performed clean intermittent catheterization via the urethra and 1 performed it via appendicovesicostomy. All 4 children who were at least 6 months from bladder neck reconstruction after complete primary repair of bladder exstrophy had urinary continence periods of 2 to 3 hours or greater. Parents did not report any fecal incontinence or soiling in children older than 4 years. Relative to males the females had better urinary continence and a decreased need for bladder neck reconstruction. CONCLUSIONS: Complete primary repair of bladder exstrophy has been shown to be safe and efficacious. Prospective followup in this small number of evaluable patients reveals that continence periods of more than 2 hours are possible in patients after bladder neck reconstruction. Long-term followup in patients after complete primary repair of bladder exstrophy continues to be necessary to establish the long-term effects of this procedure.

Development and Feasibility of a Real-Time Clinical Decision Support System for Traumatic Brain Injury Anesthesia Care.

BACKGROUND: Real-time clinical decision support (CDS) integrated with anesthesia information management systems (AIMS) can generate point of care reminders to improve quality of care. OBJECTIVE: To develop, implement and evaluate a real-time clinical decision support system for anesthetic management of pediatric traumatic brain injury (TBI) patients undergoing urgent neurosurgery. METHODS: We iteratively developed a CDS system for pediatric TBI patients undergoing urgent neurosurgery. The system automatically detects eligible cases and evidence-based key performance indicators (KPIs). Unwanted clinical events trigger and display real-time messages on the AIMS computer screen. Main outcomes were feasibility of detecting eligible cases and KPIs, and user acceptance. RESULTS: The CDS system was triggered in 22 out of 28 (79%) patients. The sensitivity of detecting continuously sampled KPIs reached 93.8%. For intermittently sampled KPIs, sensitivity and specificity reached 90.9% and 100%, respectively. 88% of providers reported that CDS helped with TBI anesthesia care. CONCLUSIONS: CDS implementation is feasible and acceptable with a high rate of case capture and appropriate generation of alert and guidance messages for TBI anesthesia care.

Development and implementation of a standardized pathway in the Pediatric Intensive Care Unit for children with severe traumatic brain injuries.

Severe traumatic brain injury (TBI) is a leading cause of morbidity and mortality in children. In 2003 and 2012, the Brain Trauma Foundation established and refined evidence-based guidelines for management of severe TBI in children. A recent multicenter study demonstrated an association between TBI guideline adherence and improved discharge survival. However, this study also showed large variation in adherence to pediatric TBI management at our level 1 pediatric trauma center, where overall adherence to fourteen pediatric intensive care unit (PICU) TBI clinical indicators was 64%. The aim of this quality improvement project was to increase TBI guideline adherence by implementing a standard care pathway for PICU management of children with severe TBI. A multi-disciplinary approach was utilized to develop the Pediatric Guideline Adherence and Outcomes (PEGASUS) care pathway, and iterative PDCA cycles were performed. Over an 18 month period following pathway implementation, overall PICU clinical guideline adherence rate increased to 80%.

Higher resting heart rate variability predicts skill in expressing some emotions.

Vagally mediated heart rate variability (vmHRV) is a measure of cardiac vagal tone, and is widely viewed as a physiological index of the capacity to regulate emotions. However, studies have not directly tested whether vmHRV is associated with the ability to facially express emotions. In extending prior work, the current report tested links between resting vmHRV and the objectively assessed ability to facially express emotions, hypothesizing that higher vmHRV would predict greater expressive skill. Eighty healthy women completed self-reported measures, before attending a laboratory session in which vmHRV and the ability to express six emotions in the face were assessed. A repeated measures analysis of variance revealed a marginal main effect for vmHRV on skill overall; individuals with higher resting vmHRV were only better able to deliberately facially express anger and interest. Findings suggest that differences in resting vmHRV are associated with the objectively assessed ability to facially express some, but not all, emotions, with potential implications for health and well-being.

Active stabilisation training for screen based keyboard operators - a single case study.

A single case study was undertaken of a screen based keyboard operator with a subclinical work related neck and upper limb disorder. It was proposed that retraining the stabilisation capacity of the postural supporting muscles (deep cervical flexors and the lower scapular stabilisers) would relieve selected musculoskeletal structures of stress, making them less sensitive to physical tests. The study involved three four-week phases: pre-intervention, intervention and a post-intervention phase. The results showed that as the ability of the postural supporting muscles to hold a low level contraction improved, the mechanosensitivity of the structures tested was reduced. This points to the benefits of exercise to improve muscle stabilisation capacity in work injury prevention programs and warrants further study.

Development and implementation of a photographic atlas for parental instruction and guidance after outpatient penile surgery.

OBJECTIVE: To develop and evaluate a visual tool to assist parents in assessing healing after surgical circumcision or revision circumcision (SCRC). METHODS: Among children undergoing SCRC, photographs were taken on postoperative days 0-1-2-3-5-7-10-14-21, and compiled into an atlas. Atlas utility was assessed during two 1-month periods. During the first period (M1) families received routine postoperative instructions only; during the second period (M2), families received the atlas in addition to routine instructions. Families were surveyed by phone and calls/contacts were tracked. RESULTS: 33 families (among 83 SCRCs) were surveyed during M1, vs 39 families (among 77 SCRCs) during M2 (p = 0.17). Nearly all reported the atlas helpful (59% very helpful, 27% moderately helpful, 9% somewhat helpful). All but one family used the atlas. There was a trend toward families receiving the atlas being more comfortable (64% vs 82% very comfortable, p = 0.12). Survey scores were similar between M1 and M2 for total score, satisfaction, and the number whose expectations were met (58% vs 55%, p = 0.21). Phone contacts decreased between M1 and M2, both in absolute number (M1 = 24 calls vs M2 = 12 calls), and as a proportion of total cases performed (29% vs 16%, p = 0.04). CONCLUSIONS: The circumcision atlas was well received by families and was associated with a significant decrease in post-surgical telephone calls. The atlas has been put into routine clinical use with excellent response.