Risk Factors, Clinical Outcomes, and Prognostic Factors of Bacterial Keratitis: The Nottingham Infectious Keratitis Study.

Background/Aim: To examine the risk factors, clinical characteristics, outcomes, and prognostic factors of bacterial keratitis (BK) in Nottingham, UK. Methods: This was a retrospective study of patients who presented to the Queen's Medical Centre, Nottingham, with suspected BK during 2015-2019. Relevant data, including the demographic factors, risk factors, clinical outcomes, and potential prognostic factors, were analysed. Results: A total of 283 patients (n = 283 eyes) were included; mean age was 54.4 ± 21.0 years and 50.9% were male. Of 283 cases, 128 (45.2%) cases were culture-positive. Relevant risk factors were identified in 96.5% patients, with ocular surface diseases (47.3%), contact lens wear (35.3%) and systemic immunosuppression (18.4%) being the most common factors. Contact lens wear was most commonly associated with P. aeruginosa whereas Staphylococci spp. were most commonly implicated in non-contact lens-related BK cases (p = 0.017). At presentation, culture-positive cases were associated with older age, worse presenting corrected-distance-visual-acuity (CDVA), use of topical corticosteroids, larger epithelial defect and infiltrate, central location and hypopyon (all p < 0.01), when compared to culture-negative cases. Hospitalisation was required in 57.2% patients, with a mean length of stay of 8.0 ± 8.3 days. Surgical intervention was required in 16.3% patients. Significant complications such as threatened/actual corneal perforation (8.8%), loss of perception of light vision (3.9%), and evisceration/enucleation (1.4%) were noted. Poor visual outcome (final corrected-distance-visual-acuity of <0.6 logMAR) and delayed corneal healing (>30 days from initial presentation) were significantly affected by age >50 years, infiltrate size >3 mm, and reduced presenting vision (all p < 0.05). Conclusion: BK represents a significant ocular morbidity in the UK, with ocular surface diseases, contact lens wear, and systemic immunosuppression being the main risk factors. Older age, large infiltrate, and poor presenting vision were predictive of poor visual outcome and delayed corneal healing, highlighting the importance of prevention and early intervention for BK.

The experience of widening participation students in undergraduate medical education in the UK: A qualitative systematic review.

Introduction: Most widening participation (WP) research is focused on medical school recruitment; there is a paucity of research examining whether the experience of medical school itself is an equal experience for both 'traditional' and WP students.Methods: This qualitative systematic review used the Joanna Briggs Institute (JBI) meta-aggregative approach to characterise the experience of undergraduate medical education in the UK from the perspective of WP students. Seven databases were searched, 27 studies were critically appraised, and 208 findings were grouped into 12 categories and four synthesised findings.Results: The majority of the research found relates to ethnic minority groups, with reports of other WP groups being less frequent. Whilst WP programmes attempt to alleviate disadvantages prior to entering university, our findings suggest that difficulties follow WP students into medical school. Unfamiliarity with higher education and lack of representation of WP staff in faculty can deter help-seeking behaviour and result in lack of trust. Furthermore, students from different backgrounds can find their identity conflicted upon entering medical school. Despite difficulties in establishing social networks with 'traditional' medical student peers, WP students form strong relationships with students from similar backgrounds.Conclusions: Ultimately, these students find that the uniqueness of their experience is a useful tool for communicating with diverse patients which they come across and are able to overcome adversity with the help of a supportive institution.

Predicting quality of life in AMD patients-insights on the new NICE classification and on a bolt-on vision dimension for the EQ-5D.

BACKGROUND/AIMS: Health-related quality of life (HRQoL) in age-related macular degeneration (AMD) is difficult to estimate as most generic tools underestimate vision. Our aim was to measure the effect of AMD on generic and visual quality of life and how it relates to handicap. We also aimed to validate the NG82 NICE AMD classification. Finally, we studied if a bolt-on visual domain increased the EQ-5D sensitivity to AMD. PATIENTS AND METHODS: Ninety-six patients with AMD participated in this observational cross-sectional study. Visual (VF-14) and generic questionnaires (EQ-5D) with VIS, and the London handicap scale (LHS) was used to quantify HRQoL and handicap. ANOVA and regression analysis were used to identify significant associations. RESULTS: Visual dysfunction in AMD has a significant effect in VF-14 (P < 0.001), LHS (p < 0.001), and EQ-5D (p = 0.015). The EQ-5D was less sensitive than the VF-14 and LHS and was not significantly correlated with the VIS bolt-on domain (p = 0.608). On the other hand, VIS was significantly associated with visual acuity (p < 0.001), AMD diagnosis (p = 0.005), VF-14 (p < 0.001), and LHS (p < 0.001). The new AMD classification was a good predictor of visual HRQoL and had an excellent association with visual acuity in the best eye. CONCLUSION: This article shows that visual impairment is associated with lower HRQoL and with an increased handicap. It also suggests that a visual dimension may increase the EQ-5D sensitivity in AMD. There was a relationship between visual impairment and handicap with the items of the new NICE AMD classification, which supports its use.

Experiences of Widening Participation students in undergraduate medical education in the United Kingdom: a qualitative systematic review protocol.

OBJECTIVE: The objective of this review is to characterize the experiences of Widening Participation students in undergraduate medical education in the United Kingdom (UK). INTRODUCTION: Most Widening Participation research in the UK is focused on medical school recruitment. Although this is important, there is a paucity of research examining whether the experience of medical school itself is an equal experience for both traditional and Widening Participation students. The aim of this review is to explore and to characterize the experiences of Widening Participation students within medical education during their studies in the UK. INCLUSION CRITERIA: This review will include qualitative research conducted in the UK examining any aspect of the lived experience of undergraduate medical education according to Widening Participation students, including identity formation, learning experience in pre-clinical environments and clinical placements, and the relation to social, cultural, and financial capital. METHODS: The study will consider articles found through searching the databases MEDLINE, PubMed, Web of Science, CINAHL, Embase, PsycINFO, and ERIC, as well as gray literature. Studies published from 2000 onwards in the English language will be included. Studies will be assessed against the inclusion criteria at all stages by two independent reviewers. Eligible studies will be critically appraised for methodological quality. Regardless of methodological quality, all studies retrieved will be included in the review. The final synthesized findings will be graded according to the ConQual approach. SYSTEMATIC REVIEW REGISTRATION NUMBER: Submitted and awaiting registration on PROSPERO (ID 167879).