Risk factors associated with readmission within 30 days following stoma surgery: Development of a 'traffic light' prediction model.

AIM: Patients undergoing stoma surgery have a higher risk for early readmission. Some patients may benefit from closer postdischarge surveillance to provide early detection of complications and timely intervention. However, there is a paucity of validated tools to identify those at higher risk of readmission. Here, we aim to determine the independent risk factors associated with readmission within 30 days of discharge following stoma surgery, attempt to validate previous predictive models and develop a novel prediction tool. METHOD: A retrospective review of 423 patients who underwent ileostomy or colostomy stoma formation at a UK tertiary colorectal centre between 2019 and 2021. Univariate, multivariate and logistic regression analyses were used to analyse a large number of demographics and risk factors and the association with readmission. RESULTS: This study cohort included 220 ileostomy and 203 colostomy patients. Of these, 87 (20.6%) were readmitted within 30 days of discharge following index surgery. A large number of demographics were evaluated for association with readmission. Readmission was associated with chronic heart failure (p < 0.05), postoperative stoma-specific complications (bleeding, p = 0.02; high-output stoma, p = 0.01) and those with a loop ileostomy (34.0% vs. 18.6%; p = 0.01). A previous predictive model was ineffective in this cohort, therefore a simplified 'traffic light' risk scoring system was developed and found to have improved discrimination. CONCLUSION: Readmission following stoma formation is associated with key variables that could provide the means to triage, risk score and potentially predict readmissions. We found that a novel and simplified scoring system may provide improved prediction.

Complications and Healthcare Costs Associated With the First Year Following Colostomy and Ileostomy Formation: A Retrospective Study.

PURPOSE: The purpose of this study was to evaluate clinical and economic outcomes during the first year following ostomy formation. DESIGN: Single-center retrospective audit. SUBJECTS AND SETTING: The sample comprised 200 patients who underwent surgery leading to ileostomy or colostomy at a large English National Health Service (NHS) Trust. METHODS: Clinical complications, medicine prescriptions, and interactions with healthcare services were reported over 12 months postsurgery, and interactions with the NHS were matched to the closest NHS unit cost to determine mean patient cost. RESULTS: The most common ostomy-related surgical site complications were high output (35.0%; n = 70), followed by moderate/severe peristomal skin complications (24.5%; n = 49) and bleeding (23.5%; n = 47). Ostomy management-related complications included general difficulties with ostomy management (50.0%; n = 100) and leakage-related mild peristomal skin issues (48.5%; n = 97). Clinical complication rates were highest in the first quarter following ostomy formation, except parastomal hernia, which increased in incidence over time. Ileostomy patients more frequently experienced high output, acute renal failure, and ostomy management-related complications and had increased length of inpatient admission. However, healthcare resource use was high in both groups, with a median of 13 inpatient admission days and 12 outpatient contacts overall within the first year. Mean cost per patient was £20,444.60 (US $26,018.41); 90.5% of these costs were attributed to ostomy-related factors. CONCLUSIONS: Patients are likely to experience at least one clinical complication following intestinal ostomy formation and have multiple interactions with the NHS. While a number of complications are more frequent in patients with ileostomies, both groups experienced considerable costs within the first year following surgery associated with ostomy management and recovery.

Social Media Use among United Kingdom Vascular Surgeons: A Cross-Sectional Study.

BACKGROUND: Engagement with social media (SM) is increasing within the general population and medical professionals. Overall, SM engagement is divided between closed, private networks and open, public platforms, such as LinkedIn and Twitter. As engagement with SM is known to vary between specialties, this study was undertaken to evaluate the uptake of SM among vascular surgeons and to describe user demographics associated with SM engagement. METHODS: Vascular surgeons were identified from the 2013 Vascular Society of Great Britain and Ireland Quality Improvement Project and cross-referenced with the General Medical Council registry. Identified individual surgeons were manually searched for on common SM platforms and via Google to identify both SM profiles and personal/partnership practice websites. RESULTS: In total, 472 surgeons (442 men, 93.6%) from 112 National Health Service Trusts were identified. Three hundred forty (63.7%) graduated from UK universities with a mean graduating year of 1987 (range 1969-2000). Cumulatively, they performed 36,300 procedures (mean 72/surgeon; range 3-257). Overall, SM engagement was 47.4%; 217 (46.0%) had LinkedIn accounts and 23 (4.8%) had Twitter profiles. LinkedIn users had a mean of 69 connections (range 0-500+) and had a mean graduating year of 1988 (range 1969-2000). Twitter users had a mean of 258 followers (range 2-2424) and had tweeted a mean of 450 times (range 0-2865); they graduated more recently than their non-Twitter engaged colleagues (mean graduation 1991 vs. 1987, P = 0.006). Overall, SM usage was associated with a more recent graduation (P = 0.038) and with working in the private sector (21.4% vs. 13.7%, P = 0.029). There were demographic differences between those who had LinkedIn and Twitter accounts. CONCLUSIONS: Twitter and LinkedIn engagement among vascular surgeons is higher than that of other surgical specialties. There is a significant link between the experience of the surgeon and with SM use.

Smartphone apps to support hospital prescribing and pharmacology education: a review of current provision.

Junior doctors write the majority of hospital prescriptions but many indicate they feel underprepared to assume this responsibility and around 10% of prescriptions contain errors. Medical smartphone apps are now widely used in clinical practice and present an opportunity to provide support to inexperienced prescribers. This study assesses the contemporary range of smartphone apps with prescribing or related content. Six smartphone app stores were searched for apps aimed at the healthcare professional with drug, pharmacology or prescribing content. Three hundred and six apps were identified. 34% appeared to be for use within the clinical environment in order to aid prescribing, 14% out with the clinical setting and 51% of apps were deemed appropriate for both clinical and non-clinical use. Apps with drug reference material, such as textbooks, manuals or medical apps with drug information were the commonest apps found (51%), followed by apps offering drug or infusion rate dose calculation (26%). 68% of apps charged for download, with a mean price of £14.25 per app and a range of £0.62-101.90. A diverse range of pharmacology-themed apps are available and there is further potential for the development of contemporary apps to improve prescribing performance. Personalized app stores may help universities/healthcare organizations offer high quality apps to students to aid in pharmacology education. Users of prescribing apps must be aware of the lack of information regarding the medical expertise of app developers. This will enable them to make informed choices about the use of such apps in their clinical practice.

A narrative on diversity, equity, and inclusion in surgery: insights from the European Society of Coloproctology and identification of points for action.

The focus of the 2022 European Society of Coloproctology (ESCP) annual campaign was diversity, equity, and inclusion (DEI) in surgery. The ESCP "Operation Equal Access" campaign sought to interview key-opinion leaders and trainees, to raise awareness on inequalities, inform the community of the status of the topic, and to identify future areas for improvement. The ESCP Social Media Working Group interviewed experts who have made significant contributions to DEI in colorectal surgery and were acknowledged opinion leaders in the field. The interviews focused on their career, professional life, experiences, and opportunities during their training, and their views on DEI in colorectal surgery. DEI principles, education, and values need further promotion to reduce and address bias within the profession and overall improve the experience of minority community including health professionals and patients. International Societies are working to facilitate training opportunities and overcome DEI, and networking have contributed to that. Collaborations between societies will be pivotal to contribute to offering research and leadership opportunities equally. Access to advanced workshops including cadaveric training and simulation can be consistently promoted and provided globally via societies through telemonitoring. Involving patients in research should be encouraged, as it brings the perspective of a living experience.

Contemporary vascular smartphone medical applications.

BACKGROUND: Use of smartphones and medical mHealth applications (apps) within the clinical environment provides a potential means for delivering elements of vascular care. This article reviews the contemporary availability of apps specifically themed to major vascular diseases and the opportunities and concerns regarding their integration into practice. METHODS: Smartphone apps relating to major vascular diseases were identified from the app stores for the 6 most popular smartphone platforms, including iPhone, Android, Blackberry, Nokia, Windows, and Samsung. Search terms included peripheral artery (arterial) disease, varicose veins, aortic aneurysm, carotid artery disease, amputation, ulcers, hyperhydrosis, thoracic outlet syndrome, vascular malformation, and lymphatic disorders. RESULTS: Forty-nine vascular-themed apps were identified. Sixteen (33%) were free of charge. Fifteen apps (31%) had customer satisfaction ratings, but only 3 (6%) had greater than 100. Only 13 apps (27%) had documented medical professional involvement in their design or content. CONCLUSIONS: The integration of apps into the delivery of care has the potential to benefit vascular health care workers and patients. However, high-quality apps designed by clinicians with vascular expertise are currently lacking and represent an area of concern in the mHealth market. Improvement in the quality and reliability of these apps will require the development of robust regulation.

Surgical training 2.0: How contemporary developments in information technology can augment surgical training.

BACKGROUND: The current surgical trainee is faced with reduced training time compared to predecessors as a result of changes in working practices. The past decade has seen marked developments in the information technology sector. This editorial will review how modern technological innovations could augment current surgical training. METHODS: We review the literature and summarize important developments in information technology that could assist the modern surgical trainee. We also look at some of the challenges faced by use of this technology. FINDINGS: Developments in mobile internet connectivity will improve access to online resources for the surgical trainee. Web 2.0 will revolutionise the way trainees interact with textbooks, journals, webpages and each other. Simulators could help to fill gaps created by reduced operating hours. To maximize the effectiveness of these resources they need to be accessible and incorporated into training in a structured way, ensuring patient safety and accuracy of information. CONCLUSION: Contemporary developments in technology offer benefits to the surgical trainee and could fill gaps left by reduced operating times. In order to ensure efficient use of technology and patient safety, bodies such as the Royal Colleges and Training Programmes must embrace these developments.

NHS connecting for health: healthcare professionals, mobile technology, and infection control.

BACKGROUND: Mobile phones improve the efficiency of clinical communication and are increasingly involved in all areas of healthcare delivery. Despite this, healthcare workers' mobile phones provide a known reservoir of pathogenic bacteria, with the potential to undermine infection control efforts aimed at the reducing bacterial cross-contamination in hospitals. This potential could be amplified further when employers require doctors to carry additional electronic devices for communication, without concurrently providing appropriate guidance on decontamination or use. METHODS: Eighty-seven on-call doctors' mobile phones were sampled for bacterial growth prior to, and 12 h after, a cleaning intervention involving 70% isopropyl alcohol. RESULTS: Seventy-eight percent of doctors were aware that mobile phones could carry pathogenic bacteria, but only 8% cleaned their phones regularly. The cleaning intervention reduced the number of phones that grew bacteria by 79% (55% [48 of 87] before versus 16% [14 of 87] after cleaning). Eight percent of the phones grew Staphyloccus aureus, and 44.8% of phones grew Gram-positive cocci. All S. aureus isolates were methicillin-sensitive. Bacterial contamination was not associated with gender, specialty, or seniority of the phone user (p>0.05). CONCLUSIONS: Simple cleaning interventions can reduce the surface bioburden of hospital-provided doctors' mobile phones and therefore the potential for cross-contamination. This cleaning intervention is inexpensive, easily instituted, and effective. Healthcare workers should carry the minimum number of electronic devices on their person, maintain good hand hygiene, and clean their device appropriately in order to minimize the potential for cross-contamination in the work place.

c-Src dependency of NSAID-induced effects on NF-κB-mediated apoptosis in colorectal cancer cells.

Long-term aspirin or related non-steroidal anti-inflammatory drugs (NSAIDs) ingestion can protect against colorectal cancer (CRC). NSAIDs have a pro-apoptotic activity and we have shown that stimulation of the nuclear factor-kappaB (NF-κB) pathway is a key component of this pro-apoptotic effect. However, the upstream pathways have yet to be fully elucidated. Here, we demonstrate that aspirin activates the c-Src tyrosine kinase pathway in CRC cells. We show that c-Src activation occurs in a time- and dose-dependent manner, preceding aspirin-mediated degradation of IκBα, nuclear/nucleolar translocation of NF-κB/RelA and induction of apoptosis. Furthermore, inhibition of c-Src activity, by chemical inhibition or expression of a kinase dead form of the protein abrogates aspirin-mediated degradation of IκBα, nuclear translocation of RelA and apoptosis, suggesting a causal link. Expression of constitutively active c-Src mimics aspirin-induced stimulation of the NF-κB pathway. The NSAIDs sulindac, sulindac sulphone and indomethacin all similarly activate a c-Src-dependent NF-κB and apoptotic response. These data provide compelling evidence that c-Src is an upstream mediator of aspirin/NSAID effects on NF-κB signalling and apoptosis in CRC cells and have relevance to the development of future chemotherapeutic/chemopreventative agents.

Increasing clinical presence of mobile communication technology: avoiding the pitfalls.

Mobile communication technologies are employed in many diverse areas of healthcare delivery to provide improved quality and efficiency of communication and facilitate increased rapidity of data or information transfer. Mobile phones enable healthcare professionals to possess a portable platform from which to provide many healthcare-related applications and are a popular means to directly communicate with colleagues and patients. As involvement of mobile communication technology in healthcare delivery continues to rapidly expand, there are also important considerations of relevance to patient safety and security as a result. Here, we review the previous evidence of reported clinical risks associated with mobile communication technology, such as electromagnetic interference, confidentiality and data security, distraction/noise, infection control, and cross contamination. In conclusion, although mobile phones provide much putative potential improvement to healthcare delivery, further evaluation and research are required to both inform and protect health professionals and users of such technology in the healthcare environment and provide the evidence base to support the provision of clear and comprehensive guidelines.

Contemporary social media engagement by breast surgeons.

There continues to be a steady rise in the use of social media among healthcare professionals. We present an overview of social media use among breast surgeons within the United Kingdom including demographic variations and some of the factors that underpin these trends. The benefits and drawbacks of open social media platforms are also considered.

Laparoscopic partially extraperitoneal (PEP) mesh repair for laterally placed ventral and incisional hernias.

Laparoscopic mesh repair is becoming an increasingly popular method of ventral and incisional hernia repair. Entrapment neuropathy is a recognised complication when tacks are used to fix the mesh, particularly below the inguinal ligament and laterally in the abdominal wall. We describe a novel method of ventral hernia repair, which employs transabdominal extra-peritoneal dissection to create a pocket for mesh placement with complete avoidance of tacks in the postero-lateral abdominal wall. This technique is particularly useful for incisional hernias arising through old stoma wounds or appendicectomy incisions, and for Spigelian and lumbar hernias.

A comparison of the reliability of smartphone apps for opioid conversion.

BACKGROUND: Many medical professionals use smartphone applications (apps) on a daily basis to support clinical decision making. Opioid switching (conversion of one opioid to another at equianalgesic dose) is common in clinical practice and often challenging for doctors. Apps providing an opioid conversion tool can therefore be a useful resource. Despite rapid growth in the use of medical apps, the lack of robust regulation and peer review to ensure the accuracy and reliability of app content is currently an area of concern. METHOD: We searched major online app stores for apps providing an opioid dose conversion tool. We assessed output variability between apps in the dose calculation of seven opioid switches, as well as assessing the level of professional medical involvement in the authorship, creation and design of the apps. RESULTS: Of 23 different apps identified, more than half (n = 12; 52 %) had no stated medical professional involvement and only 11 (48 %) apps provided direct references to primary sources for their opioid conversion ratios. Conversion of 1 mg of oral morphine to oral codeine demonstrated the largest conversion output range (median 6.67 mg, range 3.333-12 mg). Conversion of 1 mg of oral morphine to methadone ranged from 0.05-0.67 mg, with only 44 % of methadone-converting apps (n = 4) commenting that the conversion ratio changes with magnitude of methadone dose. Overall, 35 % of apps (n = 8) did not warn the user about the standard practice of dose reduction when opioid switching. There was a statistically significant difference in the mean conversion output for hydromorphone (oral) between apps with and without medical professional involvement (0.2256 vs 0.2536; p = 0.0377). CONCLUSIONS: There are significant concerns with regard to the reliability of information provided by apps offering opioid dose conversion, with lack of information regarding evidence-based content and peer review in many cases. It is crucial that better regulation of medical apps is instigated in order to ensure that patient safety is maintained.

Splenic trauma in Scotland: demographics and outcomes.

BACKGROUND: Splenic trauma is a common organ injury following blunt abdominal trauma. In order to establish the contemporary epidemiology of blunt splenic trauma in Scotland and to detect risk factors associated with patient outcomes, analysis of a multi-center database of trauma patients was performed. METHODS: The study used data from a prospectively collated multicenter trauma database containing the details of 52,215 trauma patients admitted to participating Scottish hospitals over an 11-year period. RESULTS: 672 (1.3%) patients (530 males, 142 females) with splenic trauma were identified; of them, 579 (86.2%) had blunt trauma and 93 (13.8%) had penetrating trauma. The mean age of patients with blunt splenic trauma was 35.7 years (33.8 years for males, 42.0 years for females). Increasing age and female sex was significantly associated with mortality. The most common mechanism for injury was road traffic accidents (71%). In the series, 93.8% of patients had concomitant injuries including head injuries (46.5%), thoracic injuries (37.7%) and liver injuries (30%). A total of 299 (51.6%) patients proceeded to laparotomy, and 256 (44.2%) patients required ICU support. The overall mortality was 33.5%, and the median Injury Severity Score was 48 in patients who died, compared to 22 in those who survived. Increased mortality was associated with concomitant aortic, cardiac, or abdominal injuries. A number of independent risk factors were associated with increased risk of mortality, including concomitant injuries, increased age, and increased Injury Severity Score. CONCLUSIONS: The incidence of splenic trauma is low, but it accounts for significant mortality. Outcome in the present study was worse in those with advanced age and associated injuries.