Writing in Britain and Ireland, c. 400 to c. 800

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The Grounds and Extent of Legal Responsibility

To question that is the title of this symposium, What Do Compensatory Damages Compensate?, requires consideration of the basic grounds and purposes of legal responsibility. The question is usefully brought into sharper focus by the specific questions and puzzles posed to the contributors to stimulate thought and discussion

Potential conflicts in midwifery practice regarding conscientious objection to abortions in Scotland

Background: This study was developed as a result of a court case involving conflicts between midwives’ professional practice and their faith when caring for women undergoing abortions in Scotland. Research questions: What are practising Roman Catholics’ perspectives of potential conflicts between midwives’ professional practice in Scotland with regard to involvement in abortions and their faith? How relevant is the ‘conscience clause’ to midwifery practice today? and What are participants’ understandings of Canon 1398 in relation to midwifery practice? Research design: The theoretical underpinning of this study was Gadamer’s hermeneutic out of which the method developed by Fleming et al. involving a five-stage approach was utilised. Participants and research context: The research was conducted in the south of Scotland. A purposive sampling method was used. Eight participants who were practising Roman Catholics familiar with the subject of conscientious objection who were either midwives, lawyers (civil, canon or both) or priests contributed. Ethical considerations: The major ethical issues related to respect for autonomy, maintaining confidentiality and obtaining voluntary informed consent. Parish priests agreed to act as gatekeepers to prospective participants. All legal requirements were addressed regarding data collection and storage. Approval was given by the ethics committee of the university with which one of the researchers were associated. Findings: Three key themes provide an understanding of the situation in which midwives find themselves when considering the care for a woman admitted for an abortion: competing legal systems, competing views of conscience and limits of participation. Conclusion: Clear guidelines for practice should be developed by a multi-professional and consumer group based on an update of the abortion law to reflect the change from a surgical to medical procedure. Clarification of Canon 1398 in relation to what is and is not participation in the procurement of abortion would be of benefit to midwives with a conscientious objection

Impact of arts participation on children’s achievement:A systematic literature review

This paper reports on a systematic literature review to examine the association between children and young people’s participation in arts activities and their academic achievement. The 24 studies that met our criteria for inclusion and weight of evidence (2004-16) had mixed findings. Whilst many of the research designs employed would not meet positivist criteria for rigour – such as sample size, statistical significance and causality – typically required by public bodies to justify expenditure, there are examples throughout the literature reviewed of academically-related benefits to participants, such as increased confidence, creativity or more positive attitude towards their studies. Overall, there appears to be some justification from the literature for public investment in high-quality, long-term arts education programmes for children and young people in schools and community settings, on the basis of its potential to enhance academic achievement. However, there may be more intrinsic benefits to arts participation than the instrumental, essentially economic justification of improved academic standards

PDGF and PDGF receptors in glioma

The family of platelet-derived growth factors (PDGFs) plays a number of critical roles in normal embryonic development, cellular differentiation, and response to tissue damage. Not surprisingly, as it is a multi-faceted regulatory system, numerous pathological conditions are associated with aberrant activity of the PDGFs and their receptors. As we and others have shown, human gliomas, especially glioblastoma, express all PDGF ligands and both the two cell surface receptors, PDGFR-α and -β. The cellular distribution of these proteins in tumors indicates that glial tumor cells are stimulated via PDGF/PDGFR-α autocrine and paracrine loops, while tumor vessels are stimulated via the PDGFR-β. Here we summarize the initial discoveries on the role of PDGF and PDGF receptors in gliomas and provide a brief overview of what is known in this field

Effects of pre-operative isolation on postoperative pulmonary complications after elective surgery: an international prospective cohort study

We aimed to determine the impact of pre-operative isolation on postoperative pulmonary complications after elective surgery during the global SARS-CoV-2 pandemic. We performed an international prospective cohort study including patients undergoing elective surgery in October 2020. Isolation was defined as the period before surgery during which patients did not leave their house or receive visitors from outside their household. The primary outcome was postoperative pulmonary complications, adjusted in multivariable models for measured confounders. Pre-defined sub-group analyses were performed for the primary outcome. A total of 96,454 patients from 114 countries were included and overall, 26,948 (27.9%) patients isolated before surgery. Postoperative pulmonary complications were recorded in 1947 (2.0%) patients of which 227 (11.7%) were associated with SARS-CoV-2 infection. Patients who isolated pre-operatively were older, had more respiratory comorbidities and were more commonly from areas of high SARS-CoV-2 incidence and high-income countries. Although the overall rates of postoperative pulmonary complications were similar in those that isolated and those that did not (2.1% vs 2.0%, respectively), isolation was associated with higher rates of postoperative pulmonary complications after adjustment (adjusted OR 1.20, 95%CI 1.05-1.36, p = 0.005). Sensitivity analyses revealed no further differences when patients were categorised by: pre-operative testing; use of COVID-19-free pathways; or community SARS-CoV-2 prevalence. The rate of postoperative pulmonary complications increased with periods of isolation longer than 3 days, with an OR (95%CI) at 4-7 days or ≥ 8 days of 1.25 (1.04-1.48), p = 0.015 and 1.31 (1.11-1.55), p = 0.001, respectively. Isolation before elective surgery might be associated with a small but clinically important increased risk of postoperative pulmonary complications. Longer periods of isolation showed no reduction in the risk of postoperative pulmonary complications. These findings have significant implications for global provision of elective surgical care