University of Bedfordshire

About: University of Bedfordshire is a education organization based out in Luton, Bedford, United Kingdom. It is known for research contribution in the topics: Population & Context (language use). The organization has 3860 authors who have published 6079 publications receiving 143448 citations. The organization is also known as: University of Luton.

Care in academia: an exploration of student parents’ experiences

Abstract: While student parents now represent a significant proportion of the higher education population in England, this group has been given limited consideration in policy circles. Using a social constructivist and feminist theoretical framework, this paper draws on a research project investigating the role of higher education policies in supporting student parents in England. It focuses on findings from 40 interviews conducted with student parents enrolled on university programmes. It shows that, in the context of the default construction of the university student as carefree, student parents often describe their experience of navigating academia as a struggle, in which time-related, financial, health and emotional problems prevail. However, the stories they tell also emphasise the benefits associated with their dual status. By doing so, they resist the discourse of deficit typically applied to ‘non traditional’ students and produce a counter-discourse that disturbs the long-lived binary opposition between car...

The impact of clinical audit on antibiotic prescribing in general dental practice

Abstract: Objective To reduce the number of antibiotics inappropriately prescribed by general dental practitioners, and to increase overall prescription accuracy. Design A prospective clinical audit carried out between September and March of 2002-3 and 2003-4. Setting General dental practices in Eastern England. Subjects and methods The pre-audit antibiotic prescribing practices of 212 general dental practitioners were recorded over an initial six week period. On each occasion this included which antibiotic had been chosen, together with its dose, frequency and duration, as well as the clinical condition and reason for which the prescription had been raised. When related to prophylaxis, the patient's medical history was also noted. Following education on contemporary prescribing guidelines, presentations which illustrated the practitioners' previous errors, and the agreement of standards to be achieved, the process was repeated for another six weeks, and the results compared. Results In the pre-audit period, 2,951 antibiotic prescriptions were issued, and during the audit this was reduced by 43.6% to 1,665. The majority were for therapeutic reasons, with only 10.5% and 13.6% for medical prophylaxis during the pre-audit and audit periods respectively. Over both periods, amoxicillin and metronidazole were the two most commonly prescribed antimicrobials (63.4% and 21.2% respectively). In the pre-audit period, only 43% of all prescriptions were error free in dose, frequency, and/or duration of use, but this rose significantly to 78% during the audit. Equally, using contemporary published guidelines, out of all the prescriptions made in the pre-audit period, only 29.2% were deemed to be justified, as compared to 48.5% during the audit. Conclusions Clinical audit, in conjunction with education, and prescribing guidelines can favourably change antibiotic prescribing patterns among general dental practitioners.

High frequency of simultaneous sensitivity to Disperse Orange 3 in patients with positive patch tests to para-phenylenediamine

Abstract: Cross-sensitization between para-phenylenediamine (PPD) and Disperse Orange 3 (DO3), among other textile dyes, has frequently been reported. We evaluated the frequency of simultaneous patch test reactions to PPD and a range of textile dyes. Retrospectively, we studied 128 patients who were patch test positive to PPD and who had also been tested to textile dyes. The dyes that most commonly also reacted were DO3 (46.1%) followed by Disperse Yellow 3 (21.9%). 80% of 55 patients who had a + + or stronger reaction to PPD also reacted to DO3. Dyes that were least likely also to react were Bismarck Brown (0%), Naphthol AS (1.06%), Disperse Yellow 9 (1.06%), Disperse Blue 3 (1.56%) and Disperse Red 11 (2.13%). We interpreted the simultaneous patch test reactions to PPD and DO3 as due either to cross-sensitivity proper, or to metabolic conversion of textile dyes in the skin to PPD.

Treatment for femoral pseudoaneurysms

Abstract: Background Femoral pseudoaneurysms may complicate up to 8% of vascular interventional procedures. Small pseudoaneurysms can spontaneously clot, but sometimes definitive treatment is needed. Surgery has traditionally been considered the 'gold standard' treatment, although it is not without risk in patients with severe cardiovascular disease. Less invasive treatment options such as Duplex ultrasound-guided compression and percutaneous thrombin injection are available, however, evidence of their efficacy is limited. This is an update of a Cochrane review first published in 2006. Objectives To assess the effects of different treatments for femoral pseudoaneurysms resulting from endovascular procedures, specifically assessing less invasive treatment options such as blind manual or mechanical compression, ultrasound-guided compression, or percutaneous thrombin injection. Search methods For this update the Cochrane Peripheral Vascular Diseases Group Trials Search Co-ordinator searched the Specialised Register (last searched October 2013) and CENTRAL (2013, Issue 9). Selection criteria Randomised controlled trials (RCTs) comparing two treatments for femoral pseudoaneurysms following vascular interventional procedures were considered for inclusion in the review. Data collection and analysis Four studies were included in the analyses comparing: manual compression versus ultrasound-guided compression; ultrasound-guided application of a mechanical device (FemoStop) versus blind application; and ultrasound-guided compression versus percutaneous thrombin injection (two studies). There were no studies with a surgical intervention arm. Data were extracted independently by both authors. Main results Compression (manual or FemoStop) was effective in achieving pseudoaneurysm thrombosis although ultrasound-guided application failed to confer any benefit (risk ratio (RR) 0.96; 95% confidence interval (CI) 0.88 to 1.04). Percutaneous thrombin injection was more effective than a single session of ultrasound-guided compression in achieving primary pseudoaneurysm thrombosis within individual RCTs but merged data failed to show statistical significance (RR 2.81; 95% CI 0.44 to 18.13). There was no statistically significant difference in the length of hospital stay between the two groups and no complications were reported apart from one deep vein thrombosis in the compression group. Authors' conclusions The limited evidence base appears to support the use of thrombin injection as an effective treatment for femoral pseudoaneurysm. A pragmatic approach may be to use compression (blind or ultrasound-guided) as first-line treatment, reserving thrombin injection for those in whom the compression procedure fails.