University Hospital Kerry

Objectives To describe new WHO 2020 guidelines on physical activity and sedentary behaviour. Methods The guidelines were developed in accordance with WHO protocols. An expert Guideline Development Group reviewed evidence to assess associations between physical activity and sedentary behaviour for an agreed set of health outcomes and population groups. The assessment used and systematically updated recent relevant systematic reviews; new primary reviews addressed additional health outcomes or subpopulations. Results The new guidelines address children, adolescents, adults, older adults and include new specific recommendations for pregnant and postpartum women and people living with chronic conditions or disability. All adults should undertake 150–300 min of moderate-intensity, or 75–150 min of vigorous-intensity physical activity, or some equivalent combination of moderate-intensity and vigorous-intensity aerobic physical activity, per week. Among children and adolescents, an average of 60 min/day of moderate-to-vigorous intensity aerobic physical activity across the week provides health benefits. The guidelines recommend regular muscle-strengthening activity for all age groups. Additionally, reducing sedentary behaviours is recommended across all age groups and abilities, although evidence was insufficient to quantify a sedentary behaviour threshold. Conclusion These 2020 WHO guidelines update previous WHO recommendations released in 2010. They reaffirm messages that some physical activity is better than none, that more physical activity is better for optimal health outcomes and provide a new recommendation on reducing sedentary behaviours. These guidelines highlight the importance of regularly undertaking both aerobic and muscle strengthening activities and for the first time, there are specific recommendations for specific populations including for pregnant and postpartum women and people living with chronic conditions or disability. These guidelines should be used to inform national health policies aligned with the WHO Global Action Plan on Physical Activity 2018–2030 and to strengthen surveillance systems that track progress towards national and global targets.

BACKGROUND: Walking and cycling to school provide a convenient opportunity to incorporate physical activity into an adolescent's daily routine. School proximity to residential homes has been identified as an important determinant of active commuting among children. The purpose of this study is to identify if distance is a barrier to active commuting among adolescents, and if there is a criterion distance above which adolescents choose not to walk or cycle. METHODS: Data was collected in 2003-05 from a cross-sectional cohort of 15-17 yr old adolescents in 61 post primary schools in Ireland. Participants self-reported distance, mode of transport to school and barriers to active commuting. Trained researchers took physical measurements of height and weight. The relation between mode of transport, gender and population density was examined. Distance was entered into a bivariate logistic regression model to predict mode choice, controlling for gender, population density socio-economic status and school clusters. RESULTS: Of the 4013 adolescents who participated (48.1% female, mean age 16.02 +/- 0.661), one third walked or cycled to school. A higher proportion of males than females commuted actively (41.0 vs. 33.8%, chi2 (1) = 22.21, p < 0.001, r = -0.074). Adolescents living in more densely populated areas had greater odds of active commuting than those in the most sparsely populated areas (chi2 (df = 3) = 839.64, p < 0.001). In each density category, active commuters travelled shorter distances to school. After controlling for gender and population density, a 1-mile increase in distance decreased the odds of active commuting by 71% (chi2 (df = 1) = 2591.86, p < 0.001). The majority of walkers lived within 1.5 miles and cyclists within 2.5 miles. Over 90% of adolescents who perceived distance as a barrier to active commuting lived further than 2.5 miles from school. CONCLUSION: Distance is an important perceived barrier to active commuting and a predictor of mode choice among adolescents. Distances within 2.5 miles are achievable for adolescent walkers and cyclists. Alternative strategies for increasing physical activity are required for individuals living outside of this criterion.

Aim To review the evidence on the effects/impact of electronic nursing documentation interventions on promoting or improving quality care and/or patient safety in acute hospital settings. Background Electronic documentation has been recommended to improve quality care and patient safety. With the gradual move from paper-based to electronic nursing documentation internationally, there is a need to identify interventions that can effectively improve quality care and patient safety. Evaluation We conducted a systematic review on the effectiveness of electronic nursing documentation interventions on promoting or improving quality care and/or patient safety in acute hospital settings. Key Issues Six articles reporting on six individual studies met all eligibility criteria. They were uncontrolled pre/post intervention studies reporting positive impacts on at least one or more outcomes. Most outcomes related to documentation practice and documentation of content. Conclusion Some evidence from our review indicates that implementing electronic nursing documentation in acute hospital settings is time saving, reduces rates of documentation errors, falls and infections. Implications for Nursing Management A planned approach from management over time to allow nurses adapt to new electronic systems of documentation would seem a good investment in terms of efficiency of work time, possibly resulting in more time for clinical care.

BACKGROUND: Gaelic football, soccer, and hurling are prominent field games in Ireland and involve participants undertaking a variety of playing tasks and skills which place various physiological demands on the participants. The aim of this study was to evaluate and compare the mid-season physiological profiles of elite players. METHODS: Physiological assessment was carried out on 29 inter-county Gaelic footballers, 30 inter-county hurlers, and 21 League of Ireland soccer players. RESULTS: Significant differences were reported for % body fat (p<0.05), aerobic capacity (p<0.05), flexibility (p<0.05), upper body strength (p<0.05), upper body strength endurance (p<0.05), abdominal endurance (p<0.05), and speed endurance (p<0.05), while there were no differences recorded for height, weight, or speed levels. A relatively heterogeneous body size is evident for all three sports. Soccer players had lower body fat levels, greater aerobic capacity, greater strength endurance, and greater flexibility compared to both Gaelic footballers and hurlers, possibly due to specific training and conditioning programmes or physical adaptation to match play The greater strength of both Gaelic footballers and hurlers and the superior speed endurance levels of Gaelic footballers also reflect the physical nature of the sports. Similar speed levels amongst all three sports reflect the importance of speed for performance. CONCLUSIONS: The various physiological attributes for Gaelic football, soccer, and hurling reflect the physical requirements for success and participation in each of these field games.

BACKGROUND: the incidence of pulmonary embolism increases with age but the 'classical' presentation of acute pulmonary embolism may not occur in older persons. OBJECTIVES: to compare the clinical presentation of younger and older patients with acute pulmonary embolism. DESIGN: retrospective identification of 60 consecutive cases of spiral computed tomography confirmed acute pulmonary embolism over a 3-year period, with blinded review of radiological films and electrocardiographs, and analysis of clinical presentation. SETTING: a district general hospital serving a population of 200,000 people. SUBJECTS: 31 younger and 29 older patients with acute pulmonary embolism. RESULTS: older persons less often complained of pleuritic chest pain (P < 0.02), particularly as their primary presenting complaint (P < 0.002). Twenty-four percent of older but just 3% of younger persons presented with collapse (P < 0.02), despite similar proportions of central and peripheral emboli in the two groups. Older persons were more often cyanosed (P = 0.05) and hypoxic (P < 0.04) than younger persons but there were no significant differences with respect to heart rate, respiratory rate or mean arterial blood pressure. CONCLUSIONS: older people present atypically with acute pulmonary embolism, potentially leading to delays in diagnosis and initiation of treatment. Collapse is a particularly important symptom of acute pulmonary embolism in older persons, even in the absence of pain.

The International Severe Acute Respiratory and Emerging Infection Consortium (ISARIC) COVID-19 dataset is one of the largest international databases of prospectively collected clinical data on people hospitalized with COVID-19. This dataset was compiled during the COVID-19 pandemic by a network of hospitals that collect data using the ISARIC-World Health Organization Clinical Characterization Protocol and data tools. The database includes data from more than 705,000 patients, collected in more than 60 countries and 1,500 centres worldwide. Patient data are available from acute hospital admissions with COVID-19 and outpatient follow-ups. The data include signs and symptoms, pre-existing comorbidities, vital signs, chronic and acute treatments, complications, dates of hospitalization and discharge, mortality, viral strains, vaccination status, and other data. Here, we present the dataset characteristics, explain its architecture and how to gain access, and provide tools to facilitate its use.

OBJECTIVES: This study aims to (i) investigate post-extubation dysphagia and dysphonia amongst adults intubated with SARS-COV-2 (COVID-19) and referred to speech and language therapy (SLT) in acute hospitals across the Republic of Ireland (ROI) between March and June 2020; (ii) identify variables predictive of post-extubation oral intake status and dysphonia and (iii) establish SLT rehabilitation needs and services provided to this cohort. DESIGN: A multi-site prospective observational cohort study. PARTICIPANTS: One hundred adults with confirmed COVID-19 who were intubated across eleven acute hospital sites in ROI and who were referred to SLT services between March and June 2020 inclusive. MAIN OUTCOME MEASURES: Oral intake status, level of diet modification and perceptual voice quality. RESULTS: Based on initial SLT assessment, 90% required altered oral intake and 59% required tube feeding with 36% not allowed oral intake. Age (OR 1.064; 95% CI 1.018-1.112), proning (OR 3.671; 95% CI 1.128-11.943) and pre-existing respiratory disease (OR 5.863; 95% CI 1.521-11.599) were predictors of oral intake status post-extubation. Two-thirds (66%) presented with dysphonia post-extubation. Intubation injury (OR 10.471; 95% CI 1.060-103.466) and pre-existing respiratory disease (OR 24.196; 95% CI 1.609-363.78) were predictors of post-extubation voice quality. Thirty-seven per cent required dysphagia intervention post-extubation, whereas 20% needed intervention for voice. Dysphagia and dysphonia persisted in 27% and 37% cases, respectively, at hospital discharge. DISCUSSION: Post-extubation dysphagia and dysphonia were prevalent amongst adults with COVID-19 across the ROI. Predictors included iatrogenic factors and underlying respiratory disease. Prompt evaluation and intervention is needed to minimise complications and inform rehabilitation planning.

Calf mortality and morbidity commonly occurs within the first month of life postpartum. Standard health ranges are invaluable aids in diagnostic veterinary medicine to confirm normal or the degree and nature of abnormal parameters in (sub)clinically ill animals. Extensive research has indicated significant differences between the physiologies of neonate and adult cattle, particularly for blood parameters such as pH, base excess, anion gap, and bicarbonate (HCO 3 -). The objective of this research was to determine the influence of age, sex, and breed type, in addition to environmental factors, on the normal blood gas profiles of neonatal calves, and thus develop a scientifically validated reference range accounting for any significant factors. The study was conducted on healthy neonatal calves (n = 288), and completed over a 2-yr period. Individual calf blood gas analysis was conducted for parameters of pH, base excess, Na + , K + , Ca 2+ , Cl -, glucose, total hemoglobin, HCO 3 -, pCO 2 , anion gap, strong ion difference, and hematocrit levels. Regression procedures examined the combined effect of year, farm, age, breed type, sex, and hours postfeeding on each variable. Significant effects were observed for age, sex, and breed type on several of the blood gas variables. Furthermore, year, farm, and hours postfeeding appeared to have less of an influence on neonatal bovine blood gas profiles. Consequently, specific ranges based on the neonate's age, sex, and breed type will allow for more detailed and accurate diagnosis of health and ill health in neonatal calves.

Abstract Background Carriers of the BRCA1 and/or BRCA2 mutation incur a lifetime risk of up to 85 per cent for breast cancer, and between 20 and 40 per cent for ovarian cancer. Efforts to estimate the lifetime risk of developing colorectal cancer for BRCA mutation carriers have produced conflicting results. Consequently, there are no formal guidelines regarding the need for bowel screening for individuals with BRCA1 and/or BRCA2 mutations. This systematic review and meta-analysis determined the risk of colorectal cancer associated with BRCA carrier mutations. Methods The primary outcome was incidence of colorectal cancer in BRCA mutation carriers. Secondary outcomes were the incidence in BRCA1 and BRCA2 carriers, Ashkenazi Jews, and age- and sex-matched cohorts. Results Eleven studies were included in the review, with an overall population of 14 252 and 4831 colorectal cancers identified. Nine studies were included in the meta-analysis. There was no increase in colorectal cancer among patients carrying a BRCA mutation (odds ratio 1·03, 95 per cent c.i. 0·80 to 1·32; P = 0·82). After adjustment for Ashkenazi heritage, and age and sex estimates, there was no increased odds of developing colorectal cancer (with no heterogeneity, I2 = 0 per cent). Conclusion BRCA1 and/or BRCA2 mutation carriers are not at a higher risk of colorectal cancer.

BACKGROUND: Patients with inflammatory bowel disease (IBD) are commonly in their child-bearing years. Maintainance medication, as recommended by international guidelines, is an emotive topic and an anxiety source. This study measures the awareness of patients and primary practitioners of the issues involved. METHODS: A prospective questionnaire was sent to female patients (18-50 years) with an IBD diagnosis in Kerry General Hospital, Ireland, who were identified from radiology and pathology databases. A seperate questionnaire was sent to General Practitioners (GPs) in the region. RESULTS: About 31 female patients (42%) and 49 GPs (43%) returned completed questionnaires. About 29% had Crohn's disease and 71% ulcerative colitis. A total of 42% of patients would allow having IBD or its treatment to influence decisions about family planning. Most patients were on maintainance medications. Despite this, 68% had not discussed family planning with a doctor. One-third believed all medications should be stopped during pregnancy and 68% reported significant anxiety about future pregnancies. A total of 68% GPs report regular contact with IBD patients, but consultations with pregnant IBD patients are less frequent. About 41% of GPs have not opportunistically raised family planning with this patient group and 67% would refer to a tertiary specialist for advice. About 2% of GP's had need to research the topic in the last 12 months. CONCLUSIONS: There is a significant patient knowledge deficit about pregnancy and IBD resulting in unwarranted fears and anxiety. Further evidence based education for GP's with increased gastroenterologist/IBD nurse specialist support should maximize exploitation of health promotion opportunities to electively address this issue.

AIM: The study sought to evaluate stakeholder perspective of preceptor preparation and attributes. BACKGROUND: In Ireland, undergraduate students are supported by a named preceptor on clinical placement. A preceptor is a registered nurse who has completed a teaching, assessment and preceptorship programme. Preceptor preparation is costly in terms of facilitation and staff release/replacement. To date, in Ireland, research has not explored the effectiveness of preceptor preparation. METHOD: An utilization-focussed approach was adopted incorporating a two-phase research process; Phase 1 being exploratory while Phase 2 aimed to validate inductions derived from the previous stage. Results The programme is effective in meeting its learning outcomes. The findings are categorized into four theme areas: the importance of preceptor characteristics, the demonstration of these characteristics, knowledge demonstrated by the preceptors and the skills demonstrated by the preceptor. CONCLUSION(S): Preceptors, to be effective within the preceptor/student relationship, need to integrate both their professional and personal attributes to effectively socialize students to the profession of nursing. IMPLICATIONS FOR NURSING MANAGEMENT: The preceptor role is invaluable within nurse education. This study supports the release of registered nurses to attend preceptor preparation programmes. It highlights the importance of nursing management in preceptor selection, release, support and monitoring in order to create an effective clinical learning environment.

The aim of this paper is to assist the novice researcher in the research ethics application process. The novice researcher in this context refers to any researcher negotiating a research ethics application for the first time. This may be a student or a more experienced registered nurse engaged in research activity. The paper applies ethical principles to the varied elements of a research ethics application form to explain the theoretical basis of the application criteria. The impetus for this paper arose following an internal audit of the decisions made by the research ethics committee of the nursing department at the Institute of Technology in Tralee, Ireland. The audit revealed the common reasons why full approval was not granted following initial review. This information prompted the development of a paper which would assist novice researchers in avoiding common errors and omissions in the research ethics application process. Despite the specific requirements of individual research ethics committees in different jurisdictions, the fundamental elements of research ethics approval remain unchanged. While the paper has local origins, its relevance holds a wider appeal. The paper takes a structured approach using the three ethical principles of respect for persons, beneficence, and justice, as outlined by the Belmont Report (1979) to provide a framework for discussion. Despite the advent of other frequently used frameworks for research ethics, the principles of the Belmont report remain constant as guidance for good practice in the research ethics context.

BACKGROUND: Inflammatory bowel disease (IBD) is an umbrella term used to describe a group of chronic, progressive inflammatory disorders of the digestive tract. Crohn's disease and ulcerative colitis are the two main types. Fatigue is a common, debilitating and burdensome symptom experienced by individuals with IBD. The subjective, complex nature of fatigue can often hamper its management. The efficacy and safety of pharmacological or non-pharmacological treatments for fatigue in IBD is not yet established through systematic review of studies. OBJECTIVES: To assess the efficacy and safety of pharmacological and non-pharmacological interventions for managing fatigue in IBD compared to no treatment, placebo or active comparator. SEARCH METHODS: A systematic search of the databases Embase, MEDLINE, Cochrane Library, CINAHL, PsycINFO was undertaken from inception to July 2018. A top-up search was run in October 2019. We also searched the Cochrane IBD Group Specialized Register, the Cochrane Central Register of Controlled Trials, ongoing trials and research registers, conference abstracts and reference lists for potentially eligible studies. SELECTION CRITERIA: Randomised controlled trials of pharmacological and non-pharmacological interventions in children or adults with IBD, where fatigue was assessed as a primary or secondary outcome using a generic or disease-specific fatigue measure, a subscale of a larger quality of life scale or as a single-item measure, were included. DATA COLLECTION AND ANALYSIS: Two authors independently screened search results and four authors extracted and assessed bias independently using the Cochrane 'Risk of bias' tool. The primary outcome was fatigue and the secondary outcomes included quality of life, adverse events (AEs), serious AEs and withdrawal due to AEs. Standard methodological procedures were used. MAIN RESULTS: We included 14 studies (3741 participants): nine trials of pharmacological interventions and five trials of non-pharmacological interventions. Thirty ongoing studies were identified, and five studies are awaiting classification. Data on fatigue were available from nine trials (1344 participants). In only four trials was managing fatigue the primary intention of the intervention (electroacupuncture, physical activity advice, cognitive behavioural therapy and solution-focused therapy). Electroacupuncture Fatigue was measured with Functional Assessment of Chronic Illness Therapy - Fatigue (FACIT-F) (scores range from 0 to 52). The FACIT-F score at week eight was 8.00 points higher (better) in participants receiving electroacupuncture compared with no treatment (mean difference (MD) 8.00, 95% CI 6.45 to 9.55; 1 RCT; 27 participants; low-certainty evidence). Results at week 16 could not be calculated. FACIT-F scores were also higher with electroacupuncture compared to sham electroacupuncture at week eight (MD 5.10, 95% CI 3.49 to 6.71; 1 RCT; 30 participants; low-certainty evidence) but not at week 16 (MD 2.60, 95% CI 0.74 to 4.46; 1 RCT; 30 participants; low-certainty evidence). No adverse events were reported, except for one adverse event in the sham electroacupuncture group. Cognitive behavioural therapy (CBT) and solution-focused therapy Compared with a fatigue information leaflet, the effects of CBT on fatigue are very uncertain (Inflammatory Bowel Disease-Fatigue (IBD-F) section I: MD -2.16, 95% CI -6.13 to 1.81; IBD-F section II: MD -21.62, 95% CI -45.02 to 1.78; 1 RCT, 18 participants, very low-certainty evidence). The efficacy of solution-focused therapy on fatigue is also very uncertain, because standard summary data were not reported (1 RCT, 98 participants). Physical activity advice One 2 x 2 factorial trial (45 participants) found physical activity advice may reduce fatigue but the evidence is very uncertain. At week 12, compared to a control group receiving no physical activity advice plus omega 3 capsules, FACIT-F scores were higher (better) in the physical activity advice plus omega 3 group (FACIT-F MD 6.40, 95% CI -1.80 to 14.60, very low-certainty evidence) and the physical activity advice plus placebo group (FACIT-F MD 9.00, 95% CI 1.64 to 16.36, very low-certainty evidence). Adverse events were predominantly gastrointestinal and similar across physical activity groups, although more adverse events were reported in the no physical activity advice plus omega 3 group. Pharmacological interventions Compared with placebo, adalimumab 40 mg, administered every other week ('eow') (only for those known to respond to adalimumab induction therapy), may reduce fatigue in patients with moderately-to-severely active Crohn's disease, but the evidence is very uncertain (FACIT-F MD 4.30, 95% CI 1.75 to 6.85; very low-certainty evidence). The adalimumab 40 mg eow group was less likely to experience serious adverse events (OR 0.56, 95% CI 0.33 to 0.96; 521 participants; moderate-certainty evidence) and withdrawal due to adverse events (OR 0.48, 95%CI 0.26 to 0.87; 521 participants; moderate-certainty evidence). Ferric maltol may result in a slight increase in fatigue, with better SF-36 vitality scores reported in the placebo group compared to the treatment group following 12 weeks of treatment (MD -9.31, 95% CI -17.15 to -1.47; 118 participants; low-certainty evidence). There may be little or no difference in adverse events (OR 0.55, 95% CI 0.26 to 1.18; 120 participants; low-certainty evidence) AUTHORS' CONCLUSIONS: The effects of interventions for the management of fatigue in IBD are uncertain. No firm conclusions regarding the efficacy and safety of interventions can be drawn. Further high-quality studies, with a larger number of participants, are required to assess the potential benefits and harms of therapies. Future studies should assess interventions specifically designed for fatigue management, targeted at selected IBD populations, and measure fatigue as the primary outcome.

OBJECTIVE: To examine the physiological profile, and its relation to playing position, of elite college Gaelic footballers. METHOD: The subjects were 28 elite Gaelic footballers (12 backs, 12 forwards, and four midfielders; mean (SD) age 21 (1.67) years), who won a major intervarsity tournament (Sigerson Cup) three times in succession. RESULTS: There was general similarity among the members of the team, probably the result of a typical, common training programme. The team means for stature (1.81 (0.05) m), body mass index (81.6 (6.5)) and percentage body fat (14.5 (3.1)%), power output by Wingate test (absolute power 912 (152) W or 10.72 (1.6) W/kg) and sit and reach test (22.3 (5.5) cm) displayed no significant differences when analysed according to playing position. However, midfielders did have significantly larger body mass than backs (p<0.05) and greater maximal oxygen consumption (p<0.01) and greater vertical jumping ability than backs and forwards (vertical jump power output, p<0.01; vertical jump, p<0.01). Midfielders also had greater absolute handgrip strength (p<0.01). CONCLUSION: The differences exhibited by midfielders despite identical training suggests that they stem from physiological adaptation to competition rather than training.

3D vision systems will play an important role in next-generation dairy farming due to the sensing capabilities they provide in the automation of animal husbandry tasks such as the monitoring, herding, feeding, milking and bedding of animals. This paper will review 3D computer vision systems and techniques that are and may be implemented in Precision Dairy Farming. This review will include evaluations of the applicability of Time of Flight and Streoscopic Vision systems to agricultural applications as well as a breakdown of the categories of computer vision algorithms which are being explored in a variety of use cases. These use cases range from robotic platforms such as milking robots and autonomous vehicles which must interact closely and safely with animals to intelligent systems which can identify dairy cattle and detect deviations in health indicators such as Body Condition Score and Locomotion Score. Upon analysis of each use case, it is apparent that systems which can operate in unconstrained environments and adapt to variations in herd characteristics, weather conditions, farmyard layout and different scenarios in animal-robot interaction are required. Considering this requirement, this paper proposes the application of techniques arising from the emerging field of research in Artificial Intelligence that is Geometric Deep Learning.

OBJECTIVE: To determine the safety, efficacy, and feasibility of propofol-based anesthesia in gynecological laparoscopies in reducing incidences of postoperative nausea and vomiting compared to a standard anesthesia using thiopentone/isoflurane. DESIGN: Randomized single-blind (for anesthesia techniques used) and double-blind (for postoperative assessment) controlled trial. SETTING: Operation theater, postanesthesia recovery room, teaching hospital. PATIENTS: Sixty ASA (American Society of Anesthesiologists) I and II female patients (aged 20-60 years) scheduled for gynecological laparoscopy were included in the study. INTERVENTIONS: Patients in Group A received standard anesthesia with thiopentone for induction and maintenance with isoflurane-fentanyl, and those in Group B received propofol for induction and maintenance along with fentanyl. All patients received nitrous oxide, vecuronium, and neostigmine/glycopyrrolate. No patient received elective preemptive antiemetic, but patients did receive it after more than one episode of vomiting. MEASUREMENTS: Assessment for incidence of postoperative nausea and vomiting as well as other recovery parameters were carried out over a period of 24 hours. MAIN RESULTS: Six patients (20%) in Group A and seven patients (23.3%) in Group B experienced nausea. Two patients (6.66%) in Group B had vomiting versus 12 (40%) in Group A (p<0.05). Overall, the incidence of emesis was 60% and 30% in Groups A and B, respectively (p<0.05). All patients in Group B had significantly faster recovery compared with those in Group A. No patient had any overt cardiorespiratory complications. CONCLUSION: Propofol-based anesthesia was associated with significantly less postoperative vomiting and faster recovery compared to standard anesthesia in patients undergoing gynecological laparoscopy.

BACKGROUND: Overweight and obesity is a growing concern among individuals with intellectual disabilities; however, little is known about the prevalence among children and youth with Down syndrome (CYDS). The purpose of this study was to determine the prevalence of overweight/obesity among CYDS in South West Ireland. METHODS: This cross-sectional study measured height and weight of 61 CYDS aged 4-16 years. Body mass index (BMI) was calculated and percentage body fat (PBF) was measured using bio-electrical impendence analysis (BIA). RESULTS: Using the International Obesity Task Force BMI cut-offs, 51.6% of males and 40% of females were overweight/obese compared to 32% and 14.8%, respectively, using PBF. The mean PBF for males was 18.76 versus females 22.38 (p < .05). There is a higher prevalence of overweight/obesity, particularly in males, compared to the general population of children. CONCLUSIONS: The difference in estimation of overweight/obesity between BMI and BIA has implications for research and clinical practice.

Abstract Qualitative evidence from an action research study is used to address the research question ‘how can institutional context help explain frustrations within local collaborations?’ This study of multi-agency collaboration for local economic strategy in Ireland finds that individual and organization actions at a local level are substantially shaped along paths structured by funding and performance management arrangements of multiple central government departments. The article concludes that any calls for greater collaboration at a local level will produce limited effects without a simultaneous scrutiny of cross-boundary working at the centre.

The acute compartment syndrome is a condition in which increased pressure within a limited space compromises the circulation and function of the tissues therein, resulting in tissue ischaemia, necrosis and nerve damage. This rise in tissue pressure originates in a decrease of the compartment size or increase of the intracompartmental volume by oedema and/or haemorrhage. Following the arterio-venous gradient theory, capillary blood flow may be impaired through increased venous pressure, decreased arterial pressure and increased peripheral vascular resistance. Often, compartment syndromes develop during reperfusion following a period of ischaemia. During ischaemia, there is a gradual depletion of intracellular stores of high energy phosphate bonds and glycogen stores. There is a buildup of products of glycolysis, particularly lactic acid, with accompanying hydrogen ion accumulation as well as an increase in intracellular reducing agents. Reperfusion may, instead of restoring normal muscle metabolic activity, cause harmful effects by washing out necessary precursors for adenine nucleotide resynthesis. Production of oxygen free radicals occurs with ensuing lipid peroxidation, and calcium influx occurs upon reoxygenation with resultant disruption of oxidative rephosphorylation in the mitochondria. Furthermore, several lines of evidence suggest that white blood cells are important in the pathogenesis of reperfusion injury. Upregulation of both neutrophil receptors and endothelial leucocyte adhesion molecules leads to the sequestration of white blood cells in the muscle with prolongation of the reperfusion injury. This subsequently results in damage to remote organs such as lungs, liver, heart and kidneys.

Introduction Our study was meant to assess the knowledge, attitude, and barriers towards research in medical students of Pakistan. By assessing the factors, we aim to increase the role of medical students in research, which will eventually help developing countries like Pakistan to achieve self-reliance in health care. Methods Undergraduate and postgraduate students of medicine, dentistry, and pharmacy schools of Dow University of Health Sciences, Karachi, were enrolled from February-March 2018 in a cross-sectional, descriptive study using questionnaires to provide details of the parameters of attitude to the knowledge of and barriers towards research for each individual. All data were coded for each of the parameters. Data analyses were performed by one-way analysis of variance (ANOVA)/Tukey and Student's t-test, Pearson's correlation, and Chi-squared tests. Results A total of 850 questionnaires were received. The overall mean scores of students on attitude, knowledge, and barriers were 69.27 ± 13.44, 70.39 ± 15.67, and 72.46 ± 13.46, respectively; 81.8% of students' scores fell above the middle of the maximum score for knowledge, but 84.5% of attitude scores came in at below the middle of the maximum score. Undergraduate students had a more positive attitude to research than postgraduate students (69.20 ± 11.10 vs 64.23 ± 10.98; p = 0.002). Male students had a better attitude than females (72.97 ± 20.54 vs 67.09 ± 21.56; p = 0.010). Barriers highlighted by students most significantly included a lack of funding support and preference for instruction over research. Conclusion Students showed good knowledge of research, but their attitude was not up to the mark. The barriers highlighted suggest a need for a change in the strategies for research. Attention should be paid to inculcate research as part of the student curriculum and to make available incentives, information, and mentors to solve the problems most students face in the field of research.