Surgeon-Journal of the Royal Colleges of Surgeons of Edinburgh and Ireland最新文献

Introduction

Material and Methods

Results

Conclusion

Objectives

Cardiothoracic surgery has reported poor equality, diversity, and inclusion amongst its faculty [1–3]. We explored how gender, ethnicity, and disability influence medical students’ interest in cardiothoracic surgery as a career choice, as well as overall exposure to cardiothoracic surgery in the undergraduate curriculum.

Methods

We distributed a 26-item Google Forms online survey to student members of a medical education group from all 37 UK medical schools via social media. Respondents were asked to rank different ‘factors of interest’ on a 1–5 Likert scale (1 ​= ​not important at all, 5 ​= ​very important) and were encouraged to add free-text comments. Quantitative data were analysed using SPSS.

Results

There were 258 respondents, 62% identifying as female and 38% male. Respondents' ethnicities were 45% White, 44% Asian or Asian British, and 11% from other ethnic groups. 11% of respondents confirmed ‘long-standing illness or disability’.

Men were almost twice as likely to consider a career in cardiothoracic surgery than women (33% vs 19%; p ​< ​0.001). Women were more likely than men to feel that their gender, lack of a similarly gendered mentor, and long working hours were important factors when considering cardiothoracic surgery as a career.

Ethnicity of the respondent did not appear to affect how they perceived the challenges of a career in cardiothoracic surgery. Interestingly, ‘long-standing illness or disability’ did not significantly affect the decision making to consider this specialty as a career.

Overall, 73% of respondents reported not having adequate exposure to cardiothoracic surgery at medical school and agreed they would benefit from more time.

Conclusions

Female medical students felt their gender, lack of same-sex role models, and perceived long working hours were barriers in considering cardiothoracic surgery as a career. All students felt the need for more exposure to Cardiothoracic Surgery in the undergraduate curriculum.

Background

Patient blood management recommends the use of intravenous (IV) iron infusion to reduce inappropriate blood transfusion perioperatively for anaemic surgical patients. However, evidence regarding its use in urgent femoral fracture surgery is limited. This systematic review aims to collate the current evidence regarding the utilisation of IV iron in femoral fracture surgery.

Method

MEDLINE, Embase, Cochrane CENTRAL, Clinicaltrials.gov, and the WHO ICTRP databases were systematically searched for randomised controlled trials (RCT) comparing the outcomes of perioperative IV iron infusion with placebo in adults requiring surgical management for femoral fractures. Risk ratios (RR) were calculated using the Mantel-Haenszel method for dichotomous outcomes, and mean differences (MD) were calculated with the inverse-variance method for continuous outcomes.

Results

Six RCTs with 1292 patients were included. No statistically significant difference was found in the proportion of patients receiving red blood cell (RBC) transfusion (RR = 0.87, 95%CI: 0.75; 1.01, p = 0.058) between groups. Statistically significant difference in postoperative haemoglobin concentration was found between groups measured between day 4–7 of admission (MD = 1.93 g/L, 95%CI: 0.48; 3.39, p = 0.024), but not clinically significant. No statistically significant differences were found between groups in mortality rate, length of hospital stay, infection rate, or return to home rate.

Conclusion

Current evidence indicates that IV iron infusion alone does not provide any clinically significant benefit in femoral fracture surgery. Further high-quality RCTs are needed to explore its synergistic potential when used in combination with other perioperative optimisation methods, including tranexamic acid, erythropoietin and cell salvage.

Objective

To compare pelvic floor muscle and organ structures in women with and without hemorrhoidal disease (HD) using magnetic resonance imaging (MRI).

Material and methods

Pelvic MRI measurements and computer-based medical records of women diagnosed with HD between January 2018 and March 2021 were analyzed. Parameters including pubococcygeal distance, puborectal distance, posterior anorectal angle, obturator internus muscle area, presence of levator ani muscle defect, genital hiatus length, vaginal length, uterocervical angle, cervix-upper vagina angle, and cervix-middle vagina angle were evaluated. The control group consisted of women without HD, matched for age and body mass index.

Results

Puborectal hiatus distance was higher in the HD group (59.2 ​± ​8.7 ​mm vs. 55.5 ​± ​7.1 ​mm, p ​= ​0.03). Similarly, the distance to the M line was greater in the HD group (18.3 ​± ​4.8 ​mm vs. 16 ​± ​4.6 ​mm, p ​= ​0.04). Obturator internus muscle area was found to be lower in the HD group compared to the non-HD group (1721 ​± ​291.4 ​mm² vs. 1897.5 ​± ​352.5 ​mm², p ​= ​0.02). Additionally, the presence of unilateral levator ani muscle defect was higher in HD patients (p ​= ​0.03). There was a negative correlation between birthweight and obturator internus muscle area (r ​= ​−0.388, p ​= ​0.02), and a positive correlation with M line distance (r ​= ​0.344, p ​= ​0.04).

Conclusion

Levator ani muscle defects and obturator internus muscle area, indicators of pelvic floor dysfunction, are more common in patients with hemorrhoidal disease.

Background

Climate change has been identified by the World Health Organization (WHO) as the greatest existing threat to human health. Given the direct exposure of the upper aerodigestive system to pollutants, patients in otolaryngology are at high risk for increased disease burden in the setting of climate change and worsening air quality. Given this and the environmental impact of surgical care, it is essential for surgeons to understand their role in addressing climate health through quality-driven clinical initiatives, education, advocacy, and research.

Methods

A state-of-the-art review was performed of the existing literature on the otolaryngologic health impacts of climate change and environmental sustainability efforts in surgery with specific attention to studies in otolaryngology – head and neck surgery.

Findings

Climate variables including heat and air pollution are associated with increased incidence of allergic rhinitis, chronic rhinosinusitis and head and neck cancer. A number of studies have shown that sustainability initiatives in otolaryngology are safe and provide direct cost benefit.

Conclusion

Surgeons have the opportunity to lead on climate health and sustainability to address the public health burden of climate change.

Rising global temperatures will have a radical impact on the environment where global warming is associated with weather extremes such as thunderstorms and droughts which can affect the regional ecosystems. The healthcare sector is a major emitter of greenhouse gasses. Within healthcare, the outpatient clinic is responsible for a considerable sum of emissions. These can be organized under scopes 1, 2 and 3 as described in the Greenhouse Gas Protocol where scope 1 accounts for direct emissions from healthcare facilities, scope 2 is emissions from purchased electricity and scope 3 is indirect emissions including procurement and waste.

Emissions and mitigation strategies from the surgical outpatient clinic are outlined under each scope of the Greenhouse Gas Protocol. These include using insulation materials, renovating or building new facilities, incorporating renewable energy sources and utilizing more efficient appliances.

Telehealth and virtual clinics have been shown to be an effective method of delivering care while avoiding the combustion of fossil fuels to facilitate patient transport. In addition, virtual set-ups are cost effective and have not been proven to compromise patient safety when implemented correctly.