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.

#BCSM and #breastcancer: Contemporary cancer-specific online social media communities.

Online health care communities are commonplace on social media. This report investigates the engagement and use of breast cancer-specific hashtags: #BCSM and #breastcancer. With over 5 million Twitter impressions weekly and increased engagement around academic meetings and news releases, these communities connect a global population. Most participants are based in the USA and work in health care; however, there is also significant engagement from the general population. Improved understanding of online hashtag communities and their output will allow us to innovate and improve the utility of this popular medium for communication in breast cancer and other disease-specific populations.

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 for spinal surgery: is technology good or evil?

PURPOSE: The increased utilization of smartphones together with their downloadable applications (apps) provides opportunity for doctors, including spinal surgeons, to integrate such technology into clinical practice. However, the clinical reliability of the medical app sector remains questionable. We reviewed available apps themed specifically towards spinal surgery and related conditions and assessed the level of medical professional involvement in their design and content. METHOD: The most popular smartphone app stores (Android, Apple, Blackberry, Windows, Samsung, Nokia) were searched for spinal surgery-themed apps, using the disease terms Spinal Surgery, Back Surgery, Spine, Disc Prolapse, Sciatica, Radiculopathy, Spinal Stenosis, Scoliosis, Spinal Fracture and Spondylolisthesis. RESULTS: A total of 78 individual spinal surgery themed apps were identified, of which there were six duplicates (N = 72). According to app store classifications, there were 57 (79 %) medical themed apps, 11 (15 %) health and fitness themed apps, 1 (1 %) business and 3 (4 %) education themed apps. Forty-five (63 %) apps were available for download free of charge. For those that charged access, the prices ranged from £0.62 to £47.99. Only 44 % of spinal surgery apps had customer satisfaction ratings and 56 % had named medical professional involvement in their development or content. CONCLUSIONS: This is the first study to specifically address the characteristics of apps related to spinal surgery. We found that nearly half of spinal surgery apps had no named medical professional involvement, raising concerns over app content and evidence base for their use. We recommend increased regulation of spinal surgical apps to improve the accountability of app content.

Efficacy of Intravenous Lidocaine for Postoperative Analgesia Following Laparoscopic Surgery: A Meta-Analysis.

BACKGROUND: Intravenous (IV) lidocaine has analgesic and anti-inflammatory properties. This study aims to evaluate the efficacy of IV lidocaine in controlling postoperative pain following laparoscopic surgery. METHODS: A meta-analysis of randomised controlled trials (RCTs) comparing IV lidocaine versus placebo/routine treatment for postoperative analgesia following laparoscopic surgery. The primary outcome was opiate requirement at 24 h. Secondary outcomes included cumulative opiate requirement, numerical pain scores (2, 12, 24, 48 h at rest and on movement), recovery indices (nausea and vomiting, length of stay, time until diet resumption, first flatus and bowel movement) and side effects (cardiac/neurological toxicity). Subgroup analyses were performed according to operation type and to compare IV lidocaine with intraperitoneal lidocaine. RESULTS: Fourteen RCTs with 742 patients were included. IV lidocaine was associated with a small but significant reduction in opiate requirement at 24 h compared with placebo/routine care. IV lidocaine was associated with reduced cumulative opiate requirement, reduced pain scores at rest at 2, 12 and 24 h, reduced nausea and vomiting and a shorter time until resumption of diet. The length of stay did not differ between groups. There was a low incidence of IV lidocaine-associated toxicity. In subgroup analyses, there was no difference between IV and intraperitoneal lidocaine in the measured outcomes. CONCLUSIONS: IV lidocaine has a multidimensional effect on the quality of recovery. IV lidocaine was associated with lower opiate requirements, reduced nausea and vomiting and a shorter time until resumption of diet. Whilst IV lidocaine appears safe, the optimal treatment regimen remains unknown. Statistical heterogeneity was high.

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.

Evaluation of novel local anesthetic wound infiltration techniques for postoperative pain following colorectal resection surgery: a meta-analysis.

BACKGROUND: Novel local anesthetic blocks have become increasingly popular in the multimodal pain management following abdominal surgery, but have not been evaluated in a procedure-specific manner in colorectal surgery. OBJECTIVE: This study aims to evaluate the efficacy of novel local anesthetic techniques in colorectal surgery. DATA SOURCES: Electronic literature search of PubMed, EMBASE, and Cochrane databases (date range, January 1990 to February 2013) STUDY SELECTION: Randomized controlled trials comparing a novel local anesthetic technique with placebo/routine analgesia in adults undergoing open or laparoscopic colonic or rectal resection were selected. INTERVENTIONS: This is a meta-analysis of randomized controlled trials evaluating novel local anesthetic wound infiltration techniques such as wound catheter, transversus abdominis plane block, and intraperitoneal instillation in colorectal surgical procedures. The comparator group was defined as placebo/routine analgesia. OUTCOME MEASURES: The primary outcome was opiate requirement at 24 hours. Secondary outcomes included opiate requirements at 48 hours, pain numerical rating score at 24 and 48 hours at rest and on movement, recovery (length of stay, nausea and vomiting, time until bowel movement and diet resumption), and complications. Subgroup analysis was performed to evaluate specific local anesthetic techniques and open and laparoscopic surgery. RESULTS: Twelve randomized controlled trials compared local anesthetic techniques with placebo/routine analgesia. Local anesthetic techniques demonstrated a significant reduction in opiate requirement at 48 hours. Local anesthetic techniques were also associated with lower pain scores on movement at 24 and 48 hours, shorter length of stay, and earlier resumption of diet. LIMITATIONS: The diverse study design led to statistical heterogeneity in several analyses. CONCLUSIONS: Novel local anesthetic wound infiltration techniques in colorectal surgery appear to reduce opiate requirements, to reduce pain scores, and to improve recovery in comparison with placebo/routine analgesia.

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.

Corrigendum: Bruno da Longobucco (da Longoburgo): The first academic surgeon in the middle ages.

[This corrects the article DOI: 10.3389/fsurg.2022.1025987.].

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.

Bruno da Longobucco (da Longoburgo): The first academic surgeon in the Middle Ages.

Bruno da Longobucco (1200-1286) was born at the turn of the 13th Century in Longobucco (Calabria, Italy), at that time named Longoburgo. He was the first academic surgeon of the Middle Ages, a period when surgery was disregarded by mainstream physicians and was the practice of barbers, charlatans and phlebotomists. After training at the medical school of Salerno and the University of Boulogne, he was one of the founders of the University of Padua and became the first Professor of Surgery. His books Chirurgia Magna and Chirurgia Parva, were ones of the most disseminated surgical texts of the Middle Ages and it is argued helped surgery regain its reputation. Despite his importance to late medieval period, he has been essentially overlooked in the records of the history of surgery. Currently, there are no articles in English about his life indexed on PubMed, Scopus or Embase. One solitary article on Bruno's life and influence was published in 1960s in a small journal in Italian, but this is no longer active and there is no electronic means to access the original article. The aim of this article is to provide education and rediscovery of the impact of this critical figure, his works and his historic role to the development and renaissance of surgery for contemporary surgeons.

A Delphi consensus statement for digital surgery.

The use of digital technology is increasing rapidly across surgical specialities, yet there is no consensus for the term 'digital surgery'. This is critical as digital health technologies present technical, governance, and legal challenges which are unique to the surgeon and surgical patient. We aim to define the term digital surgery and the ethical issues surrounding its clinical application, and to identify barriers and research goals for future practice. 38 international experts, across the fields of surgery, AI, industry, law, ethics and policy, participated in a four-round Delphi exercise. Issues were generated by an expert panel and public panel through a scoping questionnaire around key themes identified from the literature and voted upon in two subsequent questionnaire rounds. Consensus was defined if >70% of the panel deemed the statement important and <30% unimportant. A final online meeting was held to discuss consensus statements. The definition of digital surgery as the use of technology for the enhancement of preoperative planning, surgical performance, therapeutic support, or training, to improve outcomes and reduce harm achieved 100% consensus agreement. We highlight key ethical issues concerning data, privacy, confidentiality and public trust, consent, law, litigation and liability, and commercial partnerships within digital surgery and identify barriers and research goals for future practice. Developers and users of digital surgery must not only have an awareness of the ethical issues surrounding digital applications in healthcare, but also the ethical considerations unique to digital surgery. Future research into these issues must involve all digital surgery stakeholders including patients.

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.