Contemplating the spirituality of scholarship.

Contemplation has been defined as "taking a long loving look at the real." In the realm of the scholarship of nursing and midwifery, the pulls and counterpulls between disease and illness and between patient and person, for example, require that scholars and practitioners develop an understanding of the way their minds work and of the way they come to know. This dialogue takes a (short) loving look at the foundations of spirituality and spiritual development in human consciousness and invites readers to contemplate and appreciate their lives as scholars and practitioners.

Mass food challenges in a vacant COVID-19 stepdown facility: Exceptional opportunity provides a model for the future.

BACKGROUND: Internationally, the COVID-19 pandemic severely curtailed access to hospital facilities for those awaiting elective/semi-elective procedures. For allergic children in Ireland, already waiting up to 4 years for an elective oral food challenge (OFC), the restrictions signified indefinite delay. At the time of the initiative, there were approx 900 children on the Children's Health Ireland (CHI) waiting list. In July 2020, a project was facilitated by short-term (6 weeks) access to an empty COVID stepdown facility built, in a hotel conference centre, commandeered by the Health Service Executive (HSE), Ireland. The aim of this study was to achieve the rapid roll-out of an offsite OFC service, delivering high throughput of long waiting patients, while aligning with existing hospital policies and quality standards, international allergy guidelines and national social distancing standards. METHODS: The working group engaged key stakeholders to rapidly develop an offsite OFC facility. Consultant paediatric allergists, consultant paediatricians, trainees and allergy clinical nurse specialists were seconded from other duties. The facility was already equipped with hospital beds, bedside monitors (BP, pulse and oxygen saturation) and bedside oxygen. All medication and supplies had to be brought from the base hospital. Daily onsite consultant anaesthetic cover was resourced and a resuscitation room equipped. Standardized food challenge protocols were created. Access to the onsite hotel chef facilitated food preparation. A risk register was established. RESULTS: After 6 weeks of planning, the remote centre became operational on 7/9/2020, with the capacity of 27 OFC/day. 474 challenges were commenced: 465 (98%) were completed and 9 (2%) were inconclusive. 135 (29%) OFCs were positive, with 25 (5%) causing anaphylaxis. No child required advanced airway intervention. 8 children were transferred to the base hospital. The CHI allergy waiting list was reduced by almost 60% in only 24 days. CONCLUSIONS: Oral food challenges remain a vital tool in the care of allergic children, with their cost saving and quality-of-life benefits negatively affected by a delay in their delivery. This project has shown it is possible to have huge impacts on a waiting list efficiently, effectively and safely with good planning and staff buy-in-even in a pandemic. Adoption of new, flexible and efficient models of service delivery will be important for healthcare delivery in the post-COVID-19 era.

Blunted serum 25(OH)D response to vitamin D3 supplementation in children with autism.

Introduction: Data suggest a potential role for vitamin D in autism spectrum disorder (ASD) prevention and treatment. It is likely that the serum response to vitamin D supplementation contributes to its effectiveness. Multiple factors affect serum vitamin D 25(OH)D response to supplementation. Methods: We conducted post-hoc analysis of two double-blind, randomized, placebo-controlled trials (RCT) of vitamin D3 supplementation, one RCT involving children with ASD and another involving children with asthma. Both trials were conducted in the same geographic location (Dublin, Ireland, 53°N), conducted over Winter season and utilized the same vitamin D3 dose (2000 IU/day). Results: We included 18 children with ASD and 17 children with asthma. There was no significant difference in 25(OH)D or age at baseline, however, BMI was significantly lower in ASD (P = 0.03). Compliance with vitamin D supplementation was high in both trials. Despite a significantly longer intervention period (20w vs. 15w; P < 0.0001), ASD children had a significantly lower absolute increase (+26 vs. +45 nmol/l) in 25(OH)D (P = 0.04). Conclusions: Despite similar demographics, children with ASD had a lower increase in 25(OH)D levels with supplementation. Potential mechanisms include altered absorption/metabolism as well as well genetic factors. Clinical and research work relating to vitamin D is ASD should measure 25(OHO)D response to supplementation to assess therapeutic doses.

Unpacking action research and implementation science: Implications for nursing.

AIM: The aim of this study was to unpack the key concepts of action research and implementation science thereby enabling appropriate use of these methods in nursing. BACKGROUND: A key issue in action research is not so much the methodology employed to gather data/evidence but who decides the research agenda and who benefits from it. Implementation science is a way to ensure that evidence is translated into practice. The question arises as to how action research and implementation may be understood in relation to one another in nursing. DESIGN: Discussion Paper DATA SOURCES: This discussion paper is based on our own experiences and offers an exploration of action research and implementation science with the aim of clarifying what each involves and what synergies, if any, exist between them. IMPLICATIONS FOR NURSING: Using action research to secure the voice of patients in their own care is essential to delivering quality nursing care. Using implementation science frameworks to get research evidence into practice is effective. Familiarity with both these concepts may enable their improved use and have a positive impact on quality of care. CONCLUSION: There is a tension between action researchers and the protagonists of implementation science related to perceived "trade offs" between what constitutes "science" and the necessity of community participation. Nevertheless, the use of an implementation science framework in an action research approach can reduce the research practice time lag and action research provides sound theoretical and philosophical underpinnings that can be used by those in the implementation science field.

Vitamin D3 for uncontrolled childhood asthma: A pilot study.

BACKGROUND: Observational and mechanistic data suggest a role for vitamin D in childhood asthma. However, subsequent interventional trials have been inconsistent. We aimed to assess the effect of 15 weeks of vitamin D3 supplementation compared with placebo (PL) in Irish children with asthma. METHODS: We conducted a double-blind, randomized, PL-controlled trial of vitamin D supplementation (2000 IU/day) in 44 urban, Caucasian children at high latitude. Assessments were completed at baseline and after 15 weeks of supplementation. Outcome measures were lung function, subjective asthma control and biochemical parameters of total vitamin D, allergy, immunity, airway inflammation, and systemic inflammation. Finally, parents/guardians completed a weekly diary during the trial. RESULTS: There was no significant difference in baseline 25(OH)D levels, but there was a significant increase in median 25(OH)D in the vitamin D3 group (57.5-105 nmol/l) compared with the PL group (52.5-57.5 nmol/l) (p < 0.0001). There was no significant difference between groups regarding subjective asthma control. Compared with PL, there was a significant decrease in school days missed due to asthma (1 vs. 5 days, p = 0.04) and alkaline phosphatase (-3.4 vs. +16; p = 0.037) in the vitamin D3 group, but there were no beneficial effects regarding several other secondary end-points. However, there were non-significant, advantageous changes in the PL group compared with the vitamin D3 group in subjective asthma control and lung function, particularly percentage of predicted forced expiratory volume in 1 s (+2.5 vs. -4; p = 0.06). CONCLUSION: Vitamin D3 supplementation led to a significant increase in serum 25(OH)D and decreased school days missed (p = 0.04), but no other advantageous changes in asthma parameters compared with PL. The potential adverse effect of vitamin D deficiency on growth and the potential negative effect of high serum 25(OH)D on pulmonary function warrant further investigation.

Understanding the challenges of palliative care in everyday clinical practice: an example from a COPD action research project.

Palliative care seeks to improve the quality of life for patients suffering from the impact of life-limiting illnesses. Palliative care encompasses but is more than end-of-life care, which is defined as care during the final hours/days/weeks of life. Although palliative care policies increasingly require all healthcare professionals to have at least basic or non-specialist skills in palliative care, international evidence suggests there are difficulties in realising such policies. This study reports on an action research project aimed at developing respiratory nursing practice to address the palliative care needs of patients with advanced chronic obstructive pulmonary disease (COPD). The findings suggest that interlevel dynamics at individual, team, interdepartmental and organisational levels are an important factor in the capacity of respiratory nurses to embed non-specialist palliative care in their practice. At best, current efforts to embed palliative care in everyday practice may improve end-of-life care in the final hours/days/weeks of life. However, embedding palliative care in everyday practice requires a more fundamental shift in the organisation of care.

Girl with xanthogranulomatous pyelonephritis and bronchiectasis: case report.

Xanthogranulomatous pyelonephritis (XGP) is a rare chronic inflammatory disorder of the kidney. Infiltration to lung and liver can occur. We present a rare complication of locally invasive XGP extending beyond the diaphragm to the lung to cause bronchiectasis in an adolescent girl with chronic productive cough, weight loss and no urinary symptoms. The patient underwent open left radical nephrectomy, where it was noted that the left kidney lay very high with significant perinephric inflammation and was densely adherent to the diaphragm and partially adherent to the spleen. XGP was confirmed on histology.

Priorities for child health research across the UK and Ireland.

BACKGROUND: The General and Adolescent Paediatric Research Network in the UK and Ireland (GAPRUKI) was established in 2016. The aims of GAPRUKI are to unite general paediatricians around the UK and Ireland, to develop research ideas and protocols, and facilitate delivery of multicentre research. OBJECTIVES: To undertake a research prioritisation exercise among UK and Ireland general paediatricians. METHODS: This was a four-phase study using a modified Delphi survey. The first phase asked for suggested research priorities. The second phase developed ideas and ranked them in priority. In the third phase, priorities were refined; and the final stage used the Hanlon Prioritisation Process to agree on the highest priorities. RESULTS: In phase one, there were 250 questions submitted by 61 GAPRUKI members (66% of the whole membership). For phase two, 92 priorities were scored by 62 members and the mean Likert scale (1-7) scores ranged from 3.13 to 5.77. In a face-to-face meeting (phases three and four), 17 research questions were identified and ultimately 14 priorities were identified and ranked. The four priorities with the highest ranking focused on these three respiratory conditions: asthma, bronchiolitis and acute wheeze. Other priorities were in the diagnosis or management of constipation, urinary tract infection, fever, gastro-oesophageal reflux and also new models of care for scheduled general paediatric clinics. CONCLUSION: Research priorities for child health in the UK and Ireland have been identified using a robust methodology. The next steps are for studies to be designed and funded to address these priorities.

Application of action research in the field of healthcare: a scoping review protocol.

Background: Traditional research approaches are increasingly challenged in healthcare contexts as they produce abstract thinking rather than practical application. In this regard, action research is a growing area of popularity and interest, essentially because of its dual focus on theory and action. However, there is a need for action researchers not only to justify their research approach but also to demonstrate the quality of their empirical studies. Therefore, the authors set out to examine the current status of the quality of extant action research studies in healthcare to encourage improved scholarship in this area. The aim of this scoping review is to identify, explore and map the literature regarding the application of action research in either individual, group or organisational domains in any healthcare context. Methods: The systematic scoping review will search the literature within the databases of CINAHL, PubMed and ABI/Inform within the recent five-year period to investigate the scientific evidence of the quality of action research studies in healthcare contexts. The review will be guided by Arksey and O'Malley's five mandatory steps, which have been updated and published online by the Joanna Briggs Institute. The review will follow the PRISMA-ScR framework guidelines to ensure the standard of the methodological and reporting approaches are exemplary. Conclusion: This paper outlines the protocol for an exploratory scoping review to systematically and comprehensively map out the evidence as to whether action research studies demonstrate explicitly how the essential factors of a comprehensive framework of action research are upheld. The review will summarise the evidence on the quality of current action research studies in healthcare. It is anticipated that the findings will inform future action researchers in designing studies to ensure the quality of the studies is upheld.

A scoping review protocol to map the evidence on the use of action research methodology by healthcare professionals and in healthcare team settings.

Background: Action research (AR) starts with an existing practical situation with which there is a concern or potential for improvement. It seeks transformative change through the simultaneous process of doing research and undertaking actions, both of which are linked together by a critical reflective process. It simultaneously allows one to systematically investigate a given social situation while promoting democratic change and collaborative participation. AR approaches have been used for many years in business management and education. More recently, AR has become an increasingly popular method of inquiry in healthcare, particularly in nursing, to investigate professional practice while simultaneously; introducing innovations; planning and undertaking action; and evaluating new ideas. The overall goal is to augment collaboration whilst improving the patient experience and outcomes. Methods: The Arksey and O'Malley methodology framework will be used to guide this scoping review process: stage 1 will identify the research questions; the eligibility criteria and search strategy will be defined in stage 2; studies will then be selected in stage 3; data will be extracted and charted from these included studies in stage 4; stage 5 involves aggregating and summarising these results along with criteria relevant for health professionals and policy-makers. An optional consultation (stage 6) exercise may potentially be included. Conclusion: This scoping review will comprehensively map the evidence on the use of AR methodology by healthcare professionals and in healthcare team settings. It is predicted that the findings will inform researchers in carrying out future AR and highlight gaps in the literature. An article reporting the results of the completed scoping review will be submitted for publication to a scientific journal and presented at relevant national and international conferences.

Percutaneous endoscopic gastrostomy for refractory epilepsy and medication refusal.

OBJECTIVE: Current guidelines for percutaneous endoscopic gastrostomy (PEG) placement focus largely on maintaining enteral feeding when oral feeding is no longer possible or adequate with an emphasis on nutrition and quality of life (QOL). Previous publications have also alluded to potential benefits in medication adherence, for example, in children with HIV, renal disease and neurodisability. We describe a cohort of children with refractory epilepsy who refused oral medication and in whom PEG tube placement was initiated for the purpose of drug administration. DESIGN: We identified children from the medical records of two tertiary paediatric units over a 9-year period who had PEG tube placement for administration of antiepileptic drug (AED) therapy and collected demographic and clinical details from chart reviews. We assessed parent-reported changes in seizure control and QOL using a structured questionnaire. RESULTS: Ten patients met the inclusion criteria. All families reported an improvement in ease of administering medications and eight reported a significant improvement in QOL. Nine children had a decrease in seizure frequency (lasting more than 12 months) following PEG tube placement, including two who underwent surgical intervention for their epilepsy during that period. Four had either a decrease in the number of drugs administered or their doses and four went on to receive fluids and nutrition through their tube on a regular basis. Seven reported PEG complications, which did not require removal of the PEG. CONCLUSIONS: This case series of children with resistant epilepsy demonstrates improvement in seizure control and QOL following PEG tube placement for AED administration.

Dry-powder formulations of non-covalent protein complexes with linear or miktoarm copolymers for pulmonary delivery.

Pulmonary delivery of protein therapeutics has considerable clinical potential for treating both local and systemic diseases. However, poor protein conformational stability, immunogenicity and protein degradation by proteolytic enzymes in the lung are major challenges to overcome for the development of effective therapeutics. To address these, a family of structurally related copolymers comprising polyethylene glycol, mPEG2k, and poly(glutamic acid) with linear A-B (mPEG2k-lin-GA) and miktoarm A-B3 (mPEG2k-mik-(GA)3) macromolecular architectures was investigated as potential protein stabilisers. These copolymers form non-covalent nanocomplexes with a model protein (lysozyme) which can be formulated into dry powders by spray-drying using common aerosol excipients (mannitol, trehalose and leucine). Powder formulations with excellent aerodynamic properties (fine particle fraction of up to 68%) were obtained with particle size (D50) in the 2.5 µm range, low moisture content (<5%), and high glass transitions temperatures, i.e. formulation attributes all suitable for inhalation application. In aqueous medium, dry powders rapidly disintegrated into the original polymer-protein nanocomplexes which provided protection towards proteolytic degradation. Taken together, the present study shows that dry powders based on (mPEG2k-polyGA)-protein nanocomplexes possess potentials as an inhalation delivery system.

Lack of effect of vitamin D3 supplementation in autism: a 20-week, placebo-controlled RCT.

OBJECTIVES: Data suggest a potential role for vitamin D in autism spectrum disorder (ASD). We wanted to assess the effect of vitamin D3 supplementation compared with placebo in children with ASD. DESIGN: This was a double-blind, randomised, placebo-controlled trial. SETTING: A paediatric outpatient centre at high latitude over the winter season in Dublin, Ireland (53°N). PATIENTS: 42 children with ASD. INTERVENTIONS: 2000 IU vitamin D3 supplementation or placebo daily for 20 weeks. MAIN OUTCOME MEASURES: Assessments were completed at baseline and after 20 weeks of supplementation. The primary outcome was the stereotypic behaviour subscale from the Aberrant Behaviour Checklist (ABC). Secondary exploratory outcomes included additional subscales from the ABC, the Social Responsiveness Scale and rating on the Developmental Disabilities-Children's Global Assessment Scale (DD-CGAS) as well as biochemical parameters of total vitamin D status (25-hydroxyvitamin D (25(OH)D)), immunity and systemic inflammation. RESULTS: 38 children completed the trial. Baseline 25(OH)D was 54.2±19.7 nmol/L. Following vitamin D3 supplementation, there was a significant increase in 25(OH)D to 83.8 nmol/L (p=0.0016) but no effect on the primary endpoint. However, there was an improvement in self-care on DD-CGAS (p=0.02). In contrast, there was also a trend toward decreased inappropriate speech in the placebo group (p=0.08). CONCLUSION: Vitamin D supplementation had no effect on the primary outcome with limited and inconsistent effects in children with ASD. Considering the other promising data as well as the relative safety and cheapness of vitamin D supplementation, further trials are warranted. TRIAL REGISTRATION: NCT02508922.

Treatment of childhood asthma: how do the available options compare?

The National Asthma Council of Australia suggests that "the aim of preventive therapy should be to enable patients to enjoy a normal life (comparable with that of non-asthmatic children), with the least amount of medication and at minimal risk of adverse events. The level of maintenance therapy should be determined by symptom control and lung function in the interval periods." The British Thoracic Society/Scottish Intercollegiate Guidelines Network states that the aims of the pharmacological treatment of asthma should be to control symptoms, prevent exacerbations and achieve the best possible lung function with minimal adverse effects. We have used the current published international guidelines to highlight the international differences in management recommendations, and compared the possible pharmacological options with a focus on the above ideals. Cromones have been used for many years in childhood asthma. Most evidence suggests they now have little role. Regarding inhaled corticosteroids (ICS), beclomethasone and budesonide are essentially similar in their efficacy. Fluticasone propionate is equally as effective at one-half the equivalent dose of budesonide or beclomethasone. Adverse effects are rare in dosages <400 microg/day of budesonide and beclomethasone or <200 microg/day of fluticasone propionate, but may occur in individual patients. Relevant clinical adverse effects are rare and pharmacological systemic effects are less noticeable with budesonide and fluticasone propionate than with beclomethasone, but data are conflicting. Long-acting beta2-adrenoceptor agonists (beta2-agonists) are recommended once low-dose ICS have failed to control symptoms. The main pharmacological difference between the agents is that formoterol is a full beta2-adrenergic agonist, whereas salmeterol is a partial agonist at the beta2-adrenoceptor and has a unique pharmacological action. The main clinical distinction between these two agents is that their onset of bronchodilation differs. Bronchodilation begins at about 3 minutes after inhalation of formoterol, which is similar to the short-acting agents, whereas salmeterol has a much slower onset of action at about 15-30 minutes. The many in vitro differences between the two drugs are probably not clinically relevant. There are no comparative pediatric data on the leukotriene modifiers to make clear recommendations.

Cerebral palsy registries.

Cerebral palsy (CP) registers appear to be appropriate tools for answering questions regarding the prevalence and characteristics of this common childhood disability. Registers are population databases issuing from multiple sources, relying on a clear definition and inclusion and exclusion criteria of CP, and requiring a mix of skills with the collaboration of obstetricians, pediatricians, and epidemiologists. In Europe alone there are 18 different CP registers or population data collections on CP, and collaborative research efforts exist through a European network. Data collection on CP has also been done in Australia (register), the United States (surveys), and Canada (register). Beside monitoring trends, other public health contributions of CP registers might be to reduce the frequency of CP and to improve the quality of life of children with CP. CP registers are useful to clinicians by enabling them to identify subgroups of children requiring specific etiologic investigations, and also to provide more accurate information to the parents of children with CP.