The Outreach Virtual Fracture Clinic - a Pilot Report of the Initial Nine Months.

The virtual fracture clinic (VFC) enables the safe, cost-effective delivery of high-quality patient-centred fracture care, whilst reducing hospital footfall. Within our institution, an Outreach VFC was launched, accepting a pre-defined range of trauma referrals from the outreach centre's emergency department (ED). The initial nine months' worth of cases referred to the Outreach VFC were assessed. The injury pattern, time to review, treatment plan and discharge destination of each referred patient were examined. A total of 822 patients were referred to the Outreach VFC during its initial nine months in operation. Owing to COVID-19-related alterations in the patient pathway, 58.1% of patients were referred on to fracture clinic/ED, with 34.4% of patients being referred for physiotherapy input. 44.9% of patients were reviewed at the Outreach VFC within 72 hours of ED presentation, with 88.6% of patients reviewed within 7 days. The Outreach VFC pilot initiative saved the Dublin Midlands Hospitals Group approximately €83,022 over nine months. The Outreach VFC model represents a novel approach to trauma care delivery with advantages for patient and hospital alike. Rural communities serve to benefit from its future implementation and the remote management of orthopaedic trauma. The Outreach VFC model provides a means of delivering safe and timely orthopaedic care whilst maintaining high levels of patient satisfaction.

Pelvic and acetabular trauma in amateur equestrian enthusiasts - A retrospective review.

INTRODUCTION: Horse riding related accidents can present with devastating pelvic and acetabular fractures. This study examines the nature, management and treatment outcomes of severe pelvic and acetabular trauma in amateur horse riders presenting to a national tertiary referral centre. We also aim to define certain at-risk groups. METHODS: This was a retrospective descriptive cohort of all patients who were referred to the National Centre for Pelvic and Acetabular trauma resulting from horse riding accidents. All patients who were referred to the National Centre for Pelvic and Acetabular Trauma between January 2018 and July 2020 were included. Professional horse riders were excluded. Clinical and treatment outcome measures were stratified to four different mechanisms of injury: fall from horse (FFH), horse crush (HC), Horse Kick (HK) and Saddle Injury (SI). RESULTS: There were 31 equestrian related injuries referred to our centre between January 2018 and July 2020. One patient was a professional jockey and was thus excluded from the study. Eighteen were female and the mean age at referral was 37 years old. The majority of these were pelvic ring injuries (73%). Fifty per cent of patients required surgical intervention and the majority of these were male. CONCLUSION: Horse riding is a potentially dangerous recreational pursuit with significant risk of devastating injury. Pelvic and acetabular fractures secondary to horse riding are frequently associated with other injuries and the need operative intervention is common in this group. Young women and older men are higher risk groups.

The impact of COVID-19 on access to dental care for people with disabilities: a global survey during the COVID-19 first wave lockdown.

BACKGROUND: It is unclear what immediate impact the COVID-19 pandemic has had on delivery of oral healthcare to people with disabilities worldwide. AIM: To report the international impact of COVID-19 lockdown on oral healthcare provision for people with disabilities before, during and after the first lockdown (March to July 2020). MATERIAL AND METHODS: Cross-sectional online self-administered survey of dentists who treat people with disabilities completed 10th to 31st of July 2020. Responses allowed comparison from before, during and immediately after the first wave lockdowns of the COVID-19 pandemic. Data were analysed using McNemar's test to compare reported practice before to during lockdown, and before to after lockdown. RESULTS: Four-hundred-thirty-six respondents from across global regions reported a significant reduction from before to during and from before to after lockdown regarding: the proportion of dentists treating people with all types of disability (p <0.001) and the number of patients with disabilities seen per week (p<0.0001). The proportion reporting no availability of any pharmacological supports rose from 22% pre-lockdown to 61% during lockdown (p < 0.001) and a persistent 44% after lockdown (p < 0.001). An increase in teledentistry was observed. CONCLUSIONS: During the first COVID-19 lockdown, there was a significant negative impact on the delivery of dental care to people with disabilities. Oral healthcare access was significantly restricted for people with disabilities with access to sedation and general anaesthesia particularly affected. There is now an increased need to ensure that no-one is left behind in new and existing services as they emerge post-pandemic.

The Patient's Second Hip Fracture - One in Ten.

Introduction The number of fragility hip fractures (>60 years) are estimated to triple/quadruple by 2050. It is estimated that the prevalence of patient's contralateral hip fractures (HF2s) will increase also. Methods Single hospital, Retrospective review, 2013-2017, Radiograph review, n = 822. Results Management of patient's 2nd hip fractures accounted for 10.5% of all hip fracture surgeries. ~50% occurred within 3 years of the 1st hip fracture. There was no statistically significant difference in discharge destination, length-of-stay or mortality between the HF1 and HF2 cohorts. Discussion Patients with HF2s comprised a significant and stable proportion of all hip fractures treated. We advocate for the provision of a Fracture Liaison Service in each of the 16 hip fracture operating hospitals in Ireland to optimise the secondary prevention of hip fractures.

Trends in cardiovascular management of people with diabetes by primary healthcare nurses in Auckland, New Zealand.

AIMS: The study aim was to re-examine current work practices and evaluate time trends in the cardiovascular management of people with diabetes consulted by primary healthcare nurses in New Zealand. METHODS: Primary healthcare nurses in the Auckland region were surveyed in 2006-2008 and 2016, with about one-third of practice, home care and specialist nurses randomly selected to participate. Nurses completed a self-administered questionnaire about demographic and workplace details, and a telephone interview about clinical care provided for people with diabetes during nursing consultations. Information was collected on a representative sample of people with diabetes consulted on one randomly selected work-day in the previous week. RESULTS: Of all people with diabetes consulted by nurses, practice nurses consulted significantly more in 2016 (83%) compared with 60% in 2006-2008, whereas specialist nurse consultations decreased from 23% to 8% (P = 0.01). In 2016, in people with diabetes, BMI was higher, and total cholesterol lower, yet the proportions of those receiving lifestyle advice (dietary and activity) remained unchanged from 2006-2008 levels. Smoking prevalence in people with diabetes was unchanged between the two surveys, although more people were asked if they wished to stop in 2016 compared with 2006-2008 (98% vs. 73%). In 2016, hours of nurses' diabetes education were associated with increased routine assessments of risk factors in people with diabetes and checking laboratory results. CONCLUSIONS: Practice nurses are undertaking an increasing proportion of diabetes consultations. Although BMI in people with diabetes is increasing, the proportion of nurses offering lifestyle advice remains unchanged. Increasing diabetes education could strengthen the management of people with diabetes by community nurses.

Where does Pelvic and Acetabular Fracture Treatment fit into the Newly Proposed Major Trauma Model in Ireland?

Aim To provide the most up to date reference of referral patterns for pelvis and acetabular (PA) fractures in Ireland and discuss where services should ideally be located. Methods A retrospective review was conducted of all referrals to the national referral centre for PA fractures in Ireland for 2016 and 2017. Results Over the two-year study period 456 referrals were made. Mean age of patients was 53 years, 62.9% were male. Management was conservative in 60.7%, operative in 38.2% while 1.1% died prior to transfer. Nearly half of fractures (47.8%) were due to falls with 38.6% due to road trauma. Referrals from the proposed central trauma network accounted for 76.1% of referrals. Median length of stay was 7 days. Average cost of operative treatment was €11,774. Conclusions PA trauma is associated with significant morbidity and costs to both patients and society. Consideration needs to be given to where best to place PA services to ensure the highest quality care in this cohort of patients

Physical activity levels and perceived barriers to exercise participation in Irish General Practitioners and General Practice trainees.

Physical activity is a pillar stone of health promotion and primary care is perfectly poised to disseminate this message. Primary care however, often fails in this regard, missing an opportunity to promote a simple intervention that is effective, free and easily accessible. This study aimed to determine physical activity levels in Irish General Practitioners and General Practice Trainees in addition to describing the barriers to exercise that exist amongst this cohort. This cross-sectional study of Irish General Practice trainers and trainees captured a categorical record of physical activity as well as a qualitative measure of the perceived barriers to exercise. Only 49% (n=107) of those studied engaged in health enhancing physical activity while 20% (n=44) were completely inactive. Sixty percent (n=131) demonstrated excessively sedentary behaviour. The greatest barriers to exercise were time expenditure and exhaustion. General practitioners and trainees are more likely to engage with promoting physical activity as a health intervention if its benefits are clearly demonstrable in their own lives. This established trend of inactivity needs to be reversed if physicians wish to realise significant health benefits in their own lives and achieve substantial change in the health behaviours of their patients.

Development of a battery of tests to measure attitudes and intended behaviours of dental students towards people with disability or those in marginalised groups.

INTRODUCTION: Recommended curricula in Special Care Dentistry (SCD) outline learning objectives that include the domain of attitudes and behaviours, but these are notoriously difficult to measure. The aims of this study were (i) to develop a test battery comprising adapted and new scales to evaluate values, attitudes and intentions of dental students towards people with disability and people in marginalised groups and (ii) to determine reliability (interitem consistency) and validity of the scales within the test battery. MATERIALS AND METHODS: A literature search identified pre-existing measures and models for the assessment of attitudes in healthcare students. Adaptation of three pre-existing scales was undertaken, and a new scale was developed based upon the Theory of Planned Behaviour (TPB) using an elicitation survey. These scales underwent a process of content validation. The three adapted scales and the TPB scale were piloted by 130 students at 5 different professional stages, from 4 different countries. RESULTS: The scales were adjusted to ensure good internal reliability, variance, distribution, and face and content validity. In addition, the different scales showed good divergent validity. DISCUSSION: These results are positive, and the scales now need to be validated in the field. CONCLUSIONS: It is hoped that these tools will be useful to educators in SCD to evaluate the impact of teaching and clinical exposure on their students.

The "pseudo-CT myelogram sign": an aid to the diagnosis of underlying brain stem and spinal cord trauma in the presence of major craniocervical region injury on post-mortem CT.

AIM: To document the detection of underlying low-attenuation spinal cord or brain stem injuries in the presence of the "pseudo-CT myelogram sign" (PCMS) on post-mortem computed tomography (PMCT). MATERIALS AND METHODS: The PCMS was identified on PMCT in 20 decedents (11 male, nine female; age 3-83 years, mean age 35.3 years) following fatal blunt trauma at a single forensic centre. Osseous and ligamentous craniocervical region injuries and brain stem or spinal cord trauma detectable on PMCT were recorded. PMCT findings were compared to conventional autopsy in all cases. RESULTS: PMCT-detected transection of the brain stem or high cervical cord in nine of 10 cases compared to autopsy (90% sensitivity). PMCT was 92.86% sensitive in detection of atlanto-occipital joint injuries (n=14), and 100% sensitive for atlanto-axial joint (n=8) injuries. PMCT detected more cervical spine and skull base fractures (n=22, and n=10, respectively) compared to autopsy (n=13, and n=5, respectively). CONCLUSION: The PCMS is a novel description of a diagnostic finding, which if present in fatal craniocervical region trauma, is very sensitive for underlying spinal cord and brain stem injuries not ordinarily visible on PMCT. Its presence may also predict major osseous and/or ligamentous injuries in this region when anatomical displacement is not evident on PMCT.

Promoting physical health for people with schizophrenia by reducing disparities in medical and dental care.

OBJECTIVE: Acquiring a diagnosis of schizophrenia reduces life expectancy for many reasons including poverty, difficulties in communication, side-effects of medication and access to care. This mortality gap is driven by natural deaths; cardiovascular disease is a major cause, but outcomes for people with severe mental illness are worse for many physical health conditions, including cancer, fractures and complications of surgery. We set out to examine the literature on disparities in medical and dental care experienced by people with schizophrenia and suggest possible approaches to improving health. METHOD: This narrative review used a targeted literature search to identify the literature on physical health disparities in schizophrenia. RESULTS: There is evidence of inequitable access to and/or uptake of physical and dental health care by those with schizophrenia. CONCLUSION: The goal was to reduce the mortality gap through equity of access to all levels of health care, including acute care, long-term condition management, preventative medicine and health promotion. We suggest solutions to promote health, wellbeing and longevity in this population, prioritising identification of and intervention for risk factors for premature morbidity and mortality. Shared approaches are vital, while joint education of clinicians will help break down the artificial mind-body divide.

Immersion of debrided diabetic foot ulcer tissue in electrochemically generated pH neutral hypochlorous acid significantly reduces the microbial bioburden: whole-genome sequencing of Staphylococcus aureus, the most prevalent species recovered.

BACKGROUND: Diabetic foot ulcer infections (DFUIs) are the leading cause of lower-limb amputations, mediated predominantly by Staphylococcus aureus. pH-neutral electrochemically generated hypochlorous acid (anolyte) is a non-toxic, microbiocidal agent with significant potential for wound disinfection. AIMS: To investigate both the effectiveness of anolyte for microbial bioburden reduction in debrided ulcer tissues and the population of resident S. aureus. METHODS: Fifty-one debrided tissues from 30 people with type II diabetes were aliquoted by wet weight and immersed in 1- or 10-mL volumes of anolyte (200 parts per million) or saline for 3 min. Microbial loads recovered were determined in colony forming units/g (cfu/g) of tissue following aerobic, anaerobic and staphylococcal-selective culture. Bacterial species were identified and 50 S. aureus isolates from 30 tissues underwent whole-genome sequencing (WGS). FINDINGS: The ulcers were predominantly superficial, lacking signs of infection (39/51, 76.5%). Of the 42/51 saline-treated tissues yielding ≥105 cfu/g, a microbial threshold reported to impede wound-healing, only 4/42 (9.5%) were clinically diagnosed DFUIs. Microbial loads from anolyte-treated tissues were significantly lower than saline-treated tissues using 1 mL (1065-fold, 2.0 log) and 10 mL (8216-fold, 2.1 log) immersion volumes (P<0.0005). S. aureus was the predominant species recovered (44/51, 86.3%) and 50 isolates underwent WGS. All were meticillin susceptible and comprised 12 sequence types (STs), predominantly ST1, ST5 and ST15. Whole-genome multi-locus sequence typing identified three clusters of closely related isolates from 10 patients indicating inter-patient transmission. CONCLUSIONS: Short immersions of debrided ulcer tissue in anolyte significantly reduced microbial bioburden: a potential novel DFUI treatment.

Fatal Hypernatremic Dehydration in a Term Exclusively Breastfed Newborn.

Hypernatremic dehydration in term newborns has steadily increased in incidence with increasing efforts to promote exclusive breastfeeding before hospital discharge, a key metric of the Baby-Friendly Hospital Initiative. The following report details a case of a term newborn infant who had evidence of poor intake while exclusively breastfeeding during his hospital stay that may not have been recognized by health care providers. The infant was discharged home and was subsequently found by the parents in cardiac arrest 12 h after discharge and was found to have hypernatremic dehydration. Although return of spontaneous circulation was achieved after fluid resuscitation, the infant sustained extensive hypoxic-ischemic brain injury due to cardiovascular collapse. Due to the infant's extremely poor prognosis, life support was withdrawn at 19 days of age and the infant expired. This sentinel case demonstrates multiple pitfalls of current perceptions of normal vs. abnormal newborn feeding behavior, weight loss percentages, elimination patterns, and acceptable clinical thresholds believed to be safe for neonates. Newer data have shown that hypernatremia occurs commonly in healthy, term breastfed newborns at weight loss percentages previously deemed normal by most health professionals and hospital protocols. In-hospital strategies to prevent excessive weight loss and screening for hypernatremia in response to signs of inadequate feeding have the potential to prevent tens of thousands of readmissions for feeding complications a year, as well as hundreds of millions in health care costs.

Contribution of fine particulate matter sources to indoor exposure in bars, restaurants, and cafes.

UNLABELLED: This study investigated the contribution of sources and establishment characteristics, on the exposure to fine particulate matter (PM(2.5)) in the non-smoking sections of bars, cafes, and restaurants in central Zurich. PM(2.5)-exposure was determined with a nephelometer. A random sample of hospitality establishments was investigated on all weekdays, from morning until midnight. Each visit lasted 30 min. Numbers of smokers and other sources, such as candles and cooking processes, were recorded, as were seats, open windows, and open doors. Ambient air pollution data were obtained from public authorities. Data were analysed using robust MM regression. Over 14 warm, sunny days, 102 establishments were measured. Average establishment PM(2.5) concentrations were 64.7 microg/m(3) (s.d. = 73.2 microg/m(3), 30-min maximum 452.2 microg/m(3)). PM(2.5) was significantly associated with the number of smokers, percentage of seats occupied by smokers, and outdoor PM. Each smoker increased PM(2.5) on average by 15 microg/m(3). No associations were found with other sources, open doors or open windows. Bars had more smoking guests and showed significantly higher concentrations than restaurants and cafes. Smokers were the most important PM(2.5)-source in hospitality establishments, while outdoor PM defined the baseline. Concentrations are expected to be even higher during colder, unpleasant times of the year. PRACTICAL IMPLICATIONS: Smokers and ambient air pollution are the most important sources of fine airborne particulate matter (PM(2.5)) in the non-smoking sections of bars, restaurants, and cafes. Other sources do not significantly contribute to PM(2.5)-levels, while opening doors and windows is not an efficient means of removing pollutants. First, this demonstrates the impact that even a few smokers can have in affecting particle levels. Second, it implies that creating non-smoking sections, and using natural ventilation, is not sufficient to bring PM(2.5) to levels that imply no harm for employees and non-smoking clients.

Child oral health concerns amongst parents and primary care givers in a Sure Start local programme.

AIM: To conduct an oral health promotion needs assessment amongst parents and primary care givers of pre-school children in a South East London Sure Start Local Programme (SSLP). OBJECTIVE: To explore the oral health concerns and oral health literacy with regard to children's oral health amongst parents and primary care givers in a South East London SSLP. DESIGN: A qualitative study using four in-depth focus groups with a purposive sample of 20 participants. Data were analysed using the framework method. RESULTS: The SSLP was identified as an important source of information, support and social interaction for participants. Participants rated the informal networks of the programme as equally authoritative as other formal sources of information. Oral health concerns included: introducing healthy eating, establishing tooth brushing, teething and access to dental care. While participants had adequate knowledge of how to prevent oral disease they cited many barriers to acting on their knowledge which included: parents' tiredness, lack of confidence in parenting skills, confusing information, widespread availability of sugary foods and drinks, and lack of local child friendly dentists. Parenting skills and the social support provided by the SSLP appeared to be integral to the introduction of positive oral health behaviours. CONCLUSIONS: SSLPs were seen as a trusted source of support and information for carers of pre-school children. Integration of oral health promotion into SSLPs has the potential to tap into early interventions which tackle the wider support needs of carers of pre-school children while also supporting the development of positive oral health behaviours.

Patient-physician discordance in goals of care for patients with advanced cancer.

Background: Shared decision-making at end of life (eol) requires discussions about goals of care and prioritization of length of life compared with quality of life. The purpose of the present study was to describe patient and oncologist discordance with respect to goals of care and to explore possible predictors of discordance. Methods: Patients with metastatic cancer and their oncologists completed an interview at study enrolment and every 3 months thereafter until the death of the patient or the end of the study period (15 months). All interviewees used a 100-point visual analog scale to represent their current goals of care, with quality of life (scored as 0) and survival (scored as 100) serving as anchors. Discordance was defined as an absolute difference between patient and oncologist goals of care of 40 points or more. Results: The study enrolled 378 patients and 11 oncologists. At baseline, 24% discordance was observed, and for patients who survived, discordance was 24% at their last interview. For patients who died, discordance was 28% at the last interview before death, with discordance having been 70% at enrolment. Dissatisfaction with eol care was reported by 23% of the caregivers for patients with discordance at baseline and by 8% of the caregivers for patients who had no discordance (p = 0.049; ϕ = 0.20). Conclusions: The data indicate the presence of significant ongoing oncologist-patient discordance with respect to goals of care. Early use of a simple visual analog scale to assess goals of care can inform the oncologist about the patient's goals and lead to delivery of care that is aligned with patient goals.

Donors after cardiac death: validation of identification criteria (DVIC) study for predictors of rapid death.

Donation after cardiac death (DCD) is uncommon in part because clinicians cannot prospectively identify patients who are likely to die within 60 min of withdrawal of life-sustaining treatments (LST). UNOS criteria exist but have not been validated. Consecutive patients electively withdrawn from LST at five university-affiliated hospitals were prospectively enrolled. Demographic and treatment characteristics were collected. Chi-square was used to determine risk for death within 60 min and validate the UNOS criteria. A total of 533 patients were enrolled. A total of 28 were excluded from this report due to age <18 years or failure to include time of death. Of 505 (95%) patients, 227 (45%) died within 60 min, 134 (27%) in 1-6 h and 144 (29%) >6 h after withdrawal of LST. A total of 29%, 52%, 65% and 82% of patients with 0,1,2 and 3 UNOS DCD criteria, respectively, died within 60 min of withdrawal of LST. The data validate the UNOS criteria. Patients with no criteria might be excluded from consideration for DCD. Those with more than one criterion are reasonable candidates, while those with a single criterion should be considered if a 50% failure rate for DCD is acceptable.

Effect of glycogen concentration and form on the response to electrical stimulation and rate of post-mortem glycolysis in ovine muscle.

The associations between the muscle glycogen concentration and form and the rate of post-mortem glycolysis in ovine muscle were investigated. Twenty-two merino wethers (18-24 months) were allocated to either roughage or concentrate pelleted diets for 34 days prior to slaughter. An exercise depletion/repletion model was applied four days prior to slaughter to generate differences in muscle glycogen levels at slaughter. Muscle biopsies were taken from the m. semimembranosus (SM) and m. semitendinosus (ST) prior to and immediately after exercise for muscle glycogen determination. At slaughter, one side was electrically stimulated and both sides were conventionally chilled for 24h. The pH response to electrical stimulation (ΔpH) and the rate of pH decline adjusted to a constant temperature of 38°C over the initial 6h post-mortem period was determined in three muscles (m. longissimus thoracis et lumborum LTL, SM and ST). In addition, the concentrations of glycogen, proglycogen (PG), macroglycogen (MG) and lactate in the three muscles immediately after slaughter were determined. The glycogen loss due to exercise was influenced by diet (P<0.01; concentrate 63% and roughage 73%) but did not differ between muscles. The rates of repletion significantly varied between muscles (SM>ST) and diet (concentrate>roughage). The available glycogen (glycogen(A)) and MG concentrations at slaughter varied significantly depending on the diet (P<0.01) and muscle (P<0.001). The percentage of MG relative to MG+PG varied between muscles (46%, 50% and 57% for the ST, LTL and SM). The concentration and form of available glycogen at slaughter did not influence the response to electrical stimulation after adjusting for pre-stimulation pH (P<0.01). The ΔpH varied significantly between muscles (0.39±0.03, 0.26±0.02 and 0.20±0.03 for the ST, LTL and SM) after adjusting for pre-stimulation pH. Differences in the temperature adjusted rate of pH decline were observed between the muscles (LTL>SM>ST). Importantly, a positive linear association (P=0.05) was found between muscle glycogen(A) concentration at slaughter and the rate of pH decline (temperature adjusted).