Implementation of the Antimicrobial Review Kit (ARK) to optimise antimicrobial prescribing at the Royal Cornwall Hospital: a behavioural change odyssey.

Antibiotic use drives antimicrobial resistance (AMR). The Antimicrobial Review Kit (ARK) study is a complex intervention based on national antibiotic stewardship guidance. We describe the implementation of ARK at a 760-bed teaching hospital that uses electronic prescribing. An online education module was disseminated to healthcare workers, and the ARK decision tool was incorporated into the medical clerking pro forma. From July 2018, junior doctors audited the frequency, the outcomes of pre-72-hour antibiotic reviews and the use of the ARK tool. The data were used to formulate specialty-level feedback and bench marking. First-phase data were plotted on statistical process control (SPC) charts to distinguish between common and special cause variation. There was significant improvement in antibiotic review rates (81% to 93%) and stop rates (10% to 15%). The stop rate reached 25% in the most recent data. Given the promising trends, it may be possible to achieve the target stop rate of 30%.

Appendicitis during the COVID-19 pandemic: lessons learnt from a district general hospital.

BACKGROUND: The COVID-19 pandemic dramatically influenced the delivery of healthcare. In line with the UK Royal Colleges' advice the management of acute appendicitis (AA) changed with greater consideration for non-operative management (NOM) or open appendicectomy when operative management (OM) was sought. We describe our experience of the presentation, management and outcomes for these patients to inform care for future viral pandemics. METHODS: This retrospective, cohort study compared patients diagnosed with AA between March and July 2019 with those during the pandemic period of March to July 2020. Medical records were reviewed to obtain demographics, inflammatory markers, imaging, severity, management, histology, length of stay (LOS) and 90-day outcomes. RESULTS: There were 149 and 125 patients in the 2019 and 2020 cohorts respectively. 14 patients (9.4%) had NOM in 2019 versus 31 (24.8%) in 2020 (p = 0.001). In the 2019 operative management (OM) group 125 patients (92.6%) had laparoscopic appendicectomy versus 65 (69.1%) in 2020. 59 patients (39.6%) had a CT in 2019 versus 70 (56%) in 2020. The median LOS was 4 days in 2019 and 3 days in 2020 (p = 0.03). Two patients in each year who received NOM had treatment failure (14.3% in 2019 and 6.5% in 2020). Three patients in 2019 who received OM had treatment failure (2.2%). Of 95 patients tested for COVID-19 all but one tested negative. CONCLUSION: During the COVID-19 pandemic there was no observed increase in severity of AA, patients had a shorter LOS and were more likely to have imaging. NOM proportionally increased with no observed change in outcomes.

Survival outcomes of elderly patients referred to the lower gastrointestinal 2-week wait service.

AIM: The benefit to elderly patients (≥80 years old) of referral to the resource-intensive lower gastrointestinal 2-week wait (LGI-2WW) pathway is unknown. The aim of this study was to investigate the survival outcome of elderly patients referred to a LGI-2WW service. METHOD: This study comprised a retrospective analysis of a prospectively gathered database of patients referred to a single-centre LGI-2WW service and conformed to STROBE guidelines. The primary outcome was all-cause mortality. Statistical analysis was performed with the chi-square test and Kaplan-Meier survival curves compared with the generalized log-rank test. RESULTS: A total of 10 155 patients referred to the LGI-2WW service between 1 January 2015 and 31 December 2018 were analysed; median follow-up was 37.0 months (range 0-66 months). Six hundred and ninety one cancers were diagnosed (6.8% detection rate); 551 (80%) of these were lower GI cancers (LGICas) [517 (75%) colorectal; 34 (5%) anal]. Forty per cent of LGICas were diagnosed via the LGI-2WW service. Patients aged ≥80 years with LGICa were more likely to be treated with palliative intent [age <80 years, 92/360 (26%) vs. age ≥80 years, 105/191 (55%); p < 0.001]. LGICa patients aged <85 years had a survival difference between those treated with curative intent (LGICa-Cur) or palliative intent (LGICa-Pal) (median survival for patients aged 80-84 years: LGICa-Cur 57 months vs. LGICa-Pal 15 months; p < 0.001). Patients aged ≥85 years did not have any survival difference by treatment intent (median survival for patients aged 85-89 years: LGICa-Cur 31 months vs. LGICa-Pal 16 months; p = 0.062; median survival for patients aged ≥90 years: LGICa-Cur 14 months vs. LGICa-Pal 16 months; p = 0.703). CONCLUSION: Patients with LGICa aged ≥85 years have similar survival whether treated with curative or palliative intent. This can inform management discussions with patients and LGI-2WW referral pathway prioritization approaches.

Extramammary Borderline Phyllodes Tumor Presenting as an Umbilical Mass.

Phyllodes tumors (PTs) represent a spectrum of rare, fibroepithelial neoplasms of the breast, which can be subcategorized as benign, borderline, or malignant based on their histological appearance. Accessory breast tissue may present anywhere along the embryological mammary ridge, and at distant locations as aberrant breast tissue. We present the case of a 56-year-old lady with an umbilical mass, thought to represent a strangulated hernia. Sections showed a fibroepithelial tumor with leaf-like ducts, conspicuous mitotic activity (up to 8 per 10 high-power fields), and focal infiltration into fat. Immunohistochemical studies showed diffuse positivity of epithelial cells for estrogen receptor, mammaglobin, GCDFP-15, and CK7. These findings were consistent with a borderline PT. This is the first case report of PT presenting as an umbilical mass, and the first extramammary borderline PT described.

The Exeter Knee Infection Multi Disciplinary Team approach to managing prosthetic knee infections: A qualitative analysis.

BACKGROUND: A Knee Infection Multi-Disciplinary Team meeting was established in Exeter. This study was designed to qualitatively evaluate the impact of the MDT on those involved. MATERIALS AND METHODS: Semi-structured interviews of all members of the MDT at Exeter were undertaken and analysed using Nvivo software. Data was coded to identify common patterns and trends. RESULTS: The common themes identified were improved communication and standardisation of care. The main challenges identified were the timing of the meetings and funding. CONCLUSION: This study has used established qualitative techniques to evaluate the impact of the Exeter Knee Infection MDT.

Large bowel obstruction in a 27-year-old woman caused by a sigmoid faecal bolus.

A 27-year-old woman presented to the emergency department with a 24-hour history of severe left iliac fossa pain associated with vomiting. She reported a history of ovarian cysts and was provisionally diagnosed with a ruptured ovarian cyst and admitted under the obstetrics and gynaecology team for further investigation. 24 hours later, she became haemodynamically unstable with increasing abdominal distention and developed a metabolic acidosis. A CT scan revealed large bowel obstruction (LBO) secondary to a faecal bolus in the sigmoid colon with appearances suggestive of adult-onset Hirschsprung's disease. She underwent an emergency laparotomy and decompressive transverse colotomy and was admitted to the intensive care unit overnight. After discharge, she presented again with small bowel obstruction (SBO) which resolved with conservative management. A follow-up colonoscopy and biopsies showed no anatomical abnormalities to account for the LBO and were inconclusive for Hirschsprung's disease.

Engagement and role of surgical trainees in global surgery: Consensus statement and recommendations from the Association of Surgeons in Training.

BACKGROUND: There is a wide chasm in access to essential and emergency surgery between high and low/middle income countries (LMICs). Surgeons worldwide are integral to solutions needed to address this imbalance. Involving surgical trainees, who represent the future of surgery, is vital to this endeavour. The Association of Surgeons in Training (ASiT) is an independent charity that support surgical trainees of all ten surgical specialties in the UK and Ireland. ASiT convened a consensus meeting at the ASiT conference in Liverpool 2016 to discuss trainee engagement with global surgery, including potential barriers and solutions. METHODS: A face-to-face consensus meeting reviewed the engagement of, and roles for, surgical trainees in global surgery at the ASiT Conference (Liverpool, England), March 2016. Participants self-identified based on experience and interest in the field, and included trainees (residents and students) and consultants (attending grade). Following expert review, seven pre-determined core areas were presented for review and debate. Extensive discussion was facilitated by a consultant and a senior surgical trainee, with expertise in global surgery. The draft derived from these initial discussions was circulated to all those who had participated, and an iterative process of revision was undertaken until a final consensus and recommendations were reached. RESULTS: There is increasing interest from trainee surgeons to work in LMICs. There are however, ethical considerations, and it is important that trainees working in LMICs undertake work appropriate to their training stage and competencies. Visiting surgeons must consider the requirements of the hosting centres rather than just their own objectives. If appropriately organised, both short and long-term visits, can enable development of transferable clinical, organisational, research and education skills. A central repository of information on global surgery would be useful to trainees, to complement existing resources. Challenges to trainees considering a global surgery placement include approval for placements while on a training program, financial cost and dangers inherent in working in a resource poor setting. Currently global surgery experience is generally as an out of program experience and does not count for certificate of completion of training (CCT). Methods to recognise surgical trainee global surgery experience as an integrated part of training should be explored, similar to that seen in other specialties. CONCLUSION: There is a role for surgical trainees to become involved in Global Surgery, especially in partnership with local surgeons and with appropriate ethical consideration. Trainees develop translational skills in resource poor settings. Development of appropriate pathways for recognition of global surgery experience for CCT should be considered.

Use of briefings and debriefings as a tool in improving team work, efficiency, and communication in the operating theatre.

INTRODUCTION: Team work, communication, and efficiency in the operating theatre are widely recognised to be suboptimal. Poor communication is the single biggest cause of medical error. The surgical operating theatre is a potentially highly stressed environment where poor communication can lead to fatal errors. The objectives of this study were to assess the effects briefings and debriefings had on theatre start time, list lengths, and the staff's impression of these meetings. MATERIALS AND METHODS: Briefings and debriefings were conducted before the start of theatre lists over a 6 month period in 2007 in a district general hospital in north Bristol, UK. Both quantitative and qualitative data were collected. Using the hospital theatre database, theatre start and finish time was found and list length calculated. A questionnaire was devised and used to assess staff attitude to the briefings and debriefings. RESULTS: Staff felt that the briefings highlighted potential problems, improved the team culture, and led to organisational change. Theatre start times tended to be earlier and lists lengths were shorter when briefings were conducted, although this only reached statistical significance on one type of list. DISCUSSION: Briefings and debriefings had a positive impact on teamwork and communication. The lists ran more efficiently and briefings did not delay the theatre start times-in fact, the lists tended to start earlier.

Removal of calcific deposits of the rotator cuff tendon using an intra-articular ultrasound probe.

Calcific tendonitis is a difficult condition to treat. In this report we describe a new technique for imaging the deposit in complicated cases. Previously the patient had an unsuccessful operation due to difficulty in visualising the deposit. An ultrasound probe was inserted arthroscopically and the calcification detected and then removed, this was later confirmed on external ultrasound.