Straight-to-test colonoscopy: Has it improved the detection of colorectal cancer? A 7- year review.

AIM: Early diagnosis of colorectal cancer (CRC) improves outcome. Straight-To-Test (STT) pathway was introduced in Whittington Hospital in 2012. The aim was to reduce the time to first oncological treatment and minimise unnecessary outpatient clinic appointments. However, this pathway has added significant burden to the trust in terms of number of procedures to be done.We assessed the diagnostic yield and the effectiveness of this pathway in improving the time to diagnosis of colorectal cancer. We also performed a cost-effective analysis and discussed the current literature along with interventions to further improve the benefits of STT investigations. METHOD: This is a prospectively collected data of all patients who underwent STT examinations in a single centre from January 2012 till December 2018. The parameters collected were patient details, procedures performed, findings and discharge plan. We also performed a cost-effective analysis. RESULTS: A total 1648 (90.8%) of patients identified suitable for STT pathway underwent colonoscopy or flexible sigmoidoscopy. From this, 764 (50.2%) patients had diagnosed pathology and CRC was detected in 50(3%) of the patients. We also estimated annual savings of £ 21,599.54 (£151,196.76 in seven years). Patients on the STT pathway took 25 days to obtain results as compared to 40 days in the standard pathway. The decision to take the patient off the cancer pathway was shortened by 3 weeks. CONCLUSION: STT pathway has proven to be safe and cost-effective means of investigation. However, further improvement is needed in the implementation to make it a sustainable. mode of investigation in long run and increase the pickup rate of colorectal cancer through STT.

Improving the diagnostic stage of the suspected colorectal cancer pathway: A quality improvement project.

We aimed to improve the lead-time and the patient experience of the diagnostic stage of the suspected colorectal cancer pathway. This project worked within the constraints of limited resources and an austere environment. The core team included a project manager trained in quality improvement methodologies. Senior and Fleming's planned change model was used as the overall framework. Baseline data supported the case for change and highlighted targets for improvement. A stakeholder workshop employed social movement theory, lean thinking, experience-based design and patient stories to engage influential leaders and secure support and commitment. Solutions that arose from the workshop were then researched. A "Genchi Genbutsu" ethos took the team to Northumbria to learn about another unit's pathway innovations. Subsequently, our new pathway employed solutions aimed at increasing the proportion of patients who went straight-to-test. Consensus on the design was achieved using Schein's process consultation theory. Implementation of the new pathway resulted in a significant reduction in the median time from referral to endoscopy from 26 days to 14 days (P<0.001), and a significant increase in the proportion going straight-to-test from 6% to 43%. Changes to improve patient experience were also implemented, however data to evidence this has not yet been collected. Going forward, further standardisation is required and issues around sustainability need to be tackled. This project exemplified, amongst others, the value of working from data from the beginning and a comprehensive early stakeholder engagement.

Influence of a nurse practitioner on non-attendance rate for barium enema.

Non-attendance for barium enema investigation wastes resources, prolongs waiting times and delays diagnosis of colorectal carcinoma. In an inner-city hospital with a previous non-attendance rate of over 20% for barium enema we investigated the value of systematic personal contact with a nurse practitioner at the time of booking. We compared two groups of patients, all of whom received an explanation of the procedure from the referring clinician. Patients referred from the colorectal clinic were accompanied by the colorectal nurse practitioner to the radiology department for booking, an appointment being sent later by mail. The nurse practitioner reiterated the details of the procedure, provided supplementary information, confirmed the patient's contact details and provided a telephone number in case further information or assistance was needed. Patients referred from the gastroenterology clinic were managed as previously, making their own way to the radiology department and receiving supplementary information only on request. The patients referred from the two clinics were closely similar; however, the non-attendance rate for the intervention (colorectal) clinic was 4/157 (2.5%) compared with 17/110 (15.5%) for the comparison clinic (P<0.001). A year previously the non-attendance rates in these clinics had been 23% and 20%, respectively. These results indicate that personal contact, with supplementary information, can substantially reduce the non-attendance rate for barium enema.

Undergraduate curricula in palliative medicine: a systematic analysis based on the palliative education assessment tool.

BACKGROUND: By law in 2013, palliative medicine will be integrated into the undergraduate curriculum as part of a mandatory training program and examinations at German medical schools. For this reason a national curriculum in palliative medicine has to be developed. AIM: The aim of this study was to analyze international undergraduate curricula in palliative medicine, and thus support further curriculum development in Germany. DESIGN: Available international curricula were sought through general search engines (Google, Medline/Pubmed) in German and/or the English language. We used the palliative care education assessment tool (PEAT) for analysis of available curricula. The PEAT comprises 7 domains, and 83 objectives. RESULTS: We identified 17 international undergraduate curricula on palliative medicine. There was a wide variation in curricular design. Mapping the curricula, the results showed that five of the seven PEAT domains were represented in the curricula retrieved. Sixteen objectives were included in more than 75% and 46 objectives in up to 50% of the curricula, respectively. Eighteen objectives were included in less than 25% of the curricula. Three PEAT objectives were absent in all curricula examined. CONCLUSION: There is an overlap between objectives presented in the PEAT and in the curricula, suggesting that there are "core objectives" such as "respect for differing values," "bereavement process," and "use of opioids" which might be mandatory for undergraduate palliative medical education.