Extended Pharmacologic Prophylaxis for Venous Thromboembolism after Colon Cancer Surgery is Associated with Improved Long-term Survival: A Natural Experiment in the Chemotherapeutic Benefit of Heparin Derivatives.

OBJECTIVE: This large database study assessed whether extended pharmacologic prophylaxis for venous thromboembolism after colon cancer resection was associated with improved oncologic survival. BACKGROUND: Heparin-derivatives may confer an anti-neoplastic effect via a variety of mechanisms (e.g. inhibiting angiogenesis in the tumor microenvironment). Studies evaluating the oncologic benefit of heparin and its derivatives have been limited in post-surgical patients. Multiple society guidelines recommend consideration of 30-day treatment with low molecular weight heparin to reduce venous thromboembolism risk after abdominopelvic cancer surgery. However, utilization of extended prophylaxis remains low. METHODS: Surveillance, Epidemiology, and End Results-Medicare data were used to identify patients (age 65+) undergoing resection for non-metastatic colon cancer from 2016-2017. The primary outcomes were overall and cancer-specific survival. Log-rank testing and multivariable Cox regression compared survival in patients who received extended prophylaxis versus those that did not in an inverse propensity treatment weighted cohort. RESULTS: 20,102 patients were included in propensity-weighting and analyzed. 800 (3.98%) received extended pharmacologic prophylaxis. Overall and cancer-specific survival were significantly higher in patients receiving prophylaxis on log-rank tests (P=0.0017 overall, P=0.0200 cancer-specific). Multivariable Cox regression showed improved overall survival [aHR 0.66 (0.56-0.78)] and cancer-specific survival [aHR 0.56 (0.39-0.81)] with prophylaxis after controlling for patient, treatment, and hospital factors. CONCLUSIONS: Extended pharmacologic prophylaxis after colon cancer resection was independently associated with improved overall and cancer-specific survival. These results suggest a potential anti-neoplastic effect from heparin derivatives when used in the context of preventing post-surgical venous thromboembolism.

Predicting Accelerometer-Assessed Estimates of Adolescents' Multidimensional Physical Activity: A Self-Determination Theory Approach.

Based on the tenets in self-determination theory, a dual-process model of motivational processes was tested to predict accelerometer-assessed estimates of adolescents' light physical activity (LPA), moderate to vigorous physical activity (MVPA), and sedentary time. Here, we hypothesized that (a) perceptions of psychological need support for exercise would be positively associated with LPA and MVPA and negatively associated with sedentary time via exercise-related psychological need satisfaction and autonomous exercise motivation and (b) perceptions of psychological need thwarting for exercise would be negatively associated with LPA and MVPA and positively associated with sedentary time via exercise-related psychological need frustration and controlled exercise motivation. Adolescents (N = 338; 234 female) age 11-15 years (M = 12.75, SD = .90) wore an ActiGraph accelerometer for 8 days and completed questionnaires pertaining to the self-determination-theory variables. Results showed psychological need support to indirectly and positively predict LPA and MVPA via psychological need satisfaction and autonomous exercise motivation. Although directly predictive of need frustration and indirectly predictive of controlled motivation and amotivation, the hypothesized effects from psychological need thwarting to the behavioral outcomes were nonsignificant. The current findings highlight the important role that need-supportive environments play in facilitating autonomous exercise motivation and behavior by being conducive to exercise-related psychological need satisfaction.

Perioperative Malnutrition.

CASE SUMMARY: A 61-year-old man presented with penetrating Crohn's ileocolitis and neoterminal ileal fibrostenotic stricture. He developed an anastomotic leak after a redo ileocolic resection and now has a chronic low-output enterocutaneous fistula. He was transferred from an outside institution for further management and is currently without Crohn's disease (CD)-related medical therapy. The fistula output is 25 to 50 mL/day of GI contents. His weight dropped by 25 pounds in 6 months after surgery with a current BMI of 19.1, albumin of 2.0 g/dL, and hemoglobin of 9.7 g/dL. During a 3-month period, he was optimized for surgery with local wound care, initiation of infliximab, and nutritional support with exclusive enteral nutrition (EEN). He gained 9 pounds (BMI 20.4). Albumin improved to 3.4 g/dL and hemoglobin to 12.1 g/dL. He underwent a successful open takedown of the enterocutaneous fistula with ileocolic anastomosis.

What's up with everyone?': The effectiveness of a digital media mental health literacy campaign for young people.

BACKGROUND: In 2021, the Arts and Humanities Research Council commissioned a mass-media mental health campaign called "What's up With Everyone?" Here, innovative co-created messages were professionally storied and animated by an internationally recognized production company and focused on improving mental health literacy in five core areas: competition, social media, perfectionism, loneliness and isolation, and independence. AIMS: This study examines the impact of the "What's up With Everyone?" campaign on young people's mental health awareness. METHODS: Seventy-one (19 males, 51 females, M age = 19.20 years, SD = 1.66, range = 17-22) young people completed a one-sample, pre-post experiment to measure changes in knowledge, attitudes, confidence, and stigma of mental health struggles, as well as help-seeking for mental ill-health before and following exposure to animations. RESULTS: Paired and one-sample t-tests revealed that knowledge, attitudes, confidence, and willingness to seek support improved at post-test. There were also significant reductions in the stigma towards depression following the animations. CONCLUSIONS: Continued long-term investment in campaigns such as "What's up With Everyone?" seems warranted given the impact on mental health awareness, help-seeking, and stigma.

Perioperative Nutritional Considerations in Colon and Rectal Surgery.

Malnutrition is common in surgical patients and is associated with substantially increased morbidity and mortality. Dedicated assessment of nutritional status is advised by major nutrition and surgical societies. Assessment may utilize comprehensive and validated nutritional assessment tools or targeted history, physical examination with accompanying serologic markers to identify nutritional risk preoperatively. Emergent surgery in malnourished patients should proceed as the clinical situation dictates with consideration of ostomy or primary anastomosis with proximal fecal diversion to mitigate postoperative infectious complications. Nonemergent surgery should be delayed to facilitate nutritional optimization via oral nutritional supplementation preferably and total parenteral nutrition if necessary for at least 7 to 14 days. Exclusive enteral nutrition may be considered to optimize nutritional status and inflammation in patients with Crohn's disease. Immunonutrition use in the preoperative setting is not supported by evidence. Perioperative and postoperative immunonutrition may be of benefit but requires dedicated study in the contemporary era. Close attention to preoperative nutritional status and optimization represents a critical opportunity to improve outcomes in patients undergoing colorectal surgery.

Abdominal Surgical Procedures in Adult Patients With Cystic Fibrosis: What Are the Risks?

BACKGROUND: With advances in medical care, patients with cystic fibrosis are more commonly living into adulthood, yet there are limited data describing the need for GI surgery and its outcomes in adult cystic fibrosis patients. OBJECTIVE: We aim to use a national administrative database to evaluate trends in abdominal GI surgery and associated postoperative outcomes among adult cystic fibrosis patients. DESIGN: This was a national retrospective cohort study. SETTING: A national all-payor administrative database from 2000 to 2014 was used. PATIENTS: Patients included adults (age ≥18 years) with cystic fibrosis undergoing abdominal GI surgery. MAIN OUTCOME MEASURES: The primary outcome was trend over time in number of surgical admissions. Secondary outcomes included morbidity and mortality by procedure type. RESULTS: We identified 3075 admissions for abdominal surgery, of which 28% were elective. Major GI surgical procedures increased over the study period ( p < 0.01), whereas appendectomy and cholecystectomy did not demonstrate a clear trend ( p = 0.90). The most common procedure performed was cholecystectomy ( n = 1280; 42%). The most common major surgery was segmental colectomy ( n = 535; 18%). Obstruction was the most common surgical indication ( n = 780; 26%). For major surgery, in-hospital mortality was 6%, morbidity was 37%, and mean length of stay was 15.9 days (SE 1.2). LIMITATIONS: The study is limited by a lack of granular physiological and clinical data within the administrative data source. CONCLUSIONS: Major surgical admissions for adult patients with cystic fibrosis are increasing, with the majority being nonelective. Major surgery is associated with significant morbidity, mortality, and prolonged length of hospital stay. These findings may inform perioperative risk for adult patients with cystic fibrosis in need of GI surgery. See Video Abstract at http://links.lww.com/DCR/B850 . PROCEDIMIENTOS QUIRRGICOS ABDOMINALES EN PACIENTES ADULTOS CON FIBROSIS QUSTICA CULES SON LOS RIESGOS: ANTECEDENTES:Con los avances en la medicina, los pacientes con fibrosis quística viven más comúnmente hasta la edad adulta, pero hay datos escasos que describan la necesidad de cirugía gastrointestinal y sus resultados en pacientes adultos con fibrosis quística.OBJETIVO:Nuestro objetivo es utilizar una base de datos administrativa nacional para evaluar las tendencias en la cirugía gastrointestinal abdominal y los resultados posoperatorios asociados entre los pacientes adultos con fibrosis quística.DISEÑO:Estudio de cohorte retrospectivo nacional.AJUSTE:Base de datos administrativa nacional de todas las instituciones pagadoras desde 2000 a 2014.PACIENTES:Todos los pacientes adultos (edad> 18) con fibrosis quística sometidos a cirugía gastrointestinal abdominal.PRINCIPALES MEDIDAS DE RESULTADO:El resultado primario fue la tendencia a lo largo del tiempo en el número de ingresos quirúrgicos. Los resultados secundarios incluyeron morbilidad y mortalidad por tipo de procedimiento.RESULTADOS:Identificamos 3.075 ingresos por cirugía abdominal de los cuales el 28% fueron electivos. Los procedimientos quirúrgicos gastrointestinales mayores aumentaron durante el período de estudio (p <0,01) mientras que la apendicectomía y la colecistectomía no demostraron una tendencia clara (p = 0,90). El procedimiento realizado con mayor frecuencia fue la colecistectomía (n = 1.280; 42%). La cirugía mayor más común fue la colectomía segmentaria (n = 535; 18%). La obstrucción fue la indicación quirúrgica más común (n = 780; 26%). Para la cirugía mayor, la mortalidad hospitalaria fue del 6%, la morbilidad del 37% y la estadía media de 15,9 días (EE 1,2).LIMITACIONES:El estudio está limitado por la falta de datos clínicos y fisiológicos granulares dentro de la fuente de datos administrativos.CONCLUSIONES:Los ingresos quirúrgicos mayores de pacientes adultos con fibrosis quística están aumentando y la mayoría no son electivos. La cirugía mayor se asocia con una morbilidad y mortalidad significativas y una estancia hospitalaria prolongada. Estos hallazgos pueden informar el riesgo perioperatorio para pacientes adultos con fibrosis quística que necesitan cirugía gastrointestinal. Consulte Video Resumen en http://links.lww.com/DCR/B850 . (Traducción-Dr. Felipe Bellolio ).

Fever After Colectomy in the Enhanced Recovery Era: Incidence and Risk Factors for Pathologic Source.

INTRODUCTION: Postoperative fever following elective colectomy is common and often results in comprehensive laboratory and radiographic testing. We hypothesized that risk factors for febrile complications may be identified with data available at the time of initial fever episode and that a significant proportion of patients exists in which additional testing is of minimal utility. METHODS: We performed a retrospective case-control study of patients undergoing elective colorectal resection at a single institution between 2015 and 2020 with postoperative fever ≥38.0°C. Febrile patients with a clinically significant fever source requiring a change in management were compared to patients with fever that resolved spontaneously. An additive risk score from 0 to 3 was generated from selected characteristics with P-value <0.001. Multivariable logistic regression was used to model the odds of infection with the risk score entered as a binary variable (0-1 versus 2-3 risk factors). RESULTS: Of 1036 elective colectomy patients, 143 (13.8%) had postoperative fever ≥38.0°C. Among the febrile patients, 27 had a positive evaluation (18.9%). Active smoking status (P = 0.018), time from surgery to fever, fever ≥38.5°C, other vital sign changes, and documented localizing signs/symptoms (all, P < 0.001) were associated with an identifiable source of fever. On multivariable regression, the presence of 2-3 risk factors and fever onset after postoperative day 1 were associated with a positive fever evaluation. CONCLUSIONS: Few patients with fever after colectomy required a change in clinical management. Those without multiple risk factors elicited from an interval history and physical exam are unlikely to benefit from additional testing.

Selective type & screen for elective colectomy based on a transfusion risk score may generate substantial cost savings.

BACKGROUND: Preoperative type and screen are currently recommended for all patients undergoing colectomy. We aimed to identify risk factors for transfusion and define a low-risk cohort of patients undergoing colectomy in whom type and screen may be safely avoided. METHODS: We identified all patients undergoing elective colectomy in the National Surgical Quality Improvement Project-Targeted Colectomy files from 2012 to 2016. Patients transfused preoperatively and those undergoing other concurrent major abdominal procedures were excluded. We compared patients who received blood transfusion on the day of surgery to those who did not. Half of the cohort was randomly selected for development of a points-based model predicting blood transfusion on the day of surgery. This model was then validated using the remaining patients. RESULTS: Of 61,964 patients undergoing colectomy, 3128 (5%) patients were transfused with 1290 (2.1%) occurring on the day of surgery. Preoperative anemia was the strongest predictor of blood transfusion on the day of surgery. Among patients with hematocrit > 35%, day of surgery transfusion risk was 0.8%; 99% of patients with hematocrit > 35% had a score 20 or less. Selective type and screen for patients with score ≤ 20 or hematocrit > 35% would avoid type and screen in 91% and 81% of patients, respectively. CONCLUSION: Transfusion following elective colectomy is rare and can be accurately predicted by preoperative patient characteristics. Selective type and screen based on these parameters have the potential to prevent operative delays and lower cost.

What's Up With Everyone? A qualitative study on young people's perceptions of cocreated online animations to promote mental health literacy.

INTRODUCTION: Adolescence and young adulthood are especially critical times to learn about mental health, given that 75% of mental health issues are developed by the age of 24. Animations have great potential to effectively deliver mental health information to young people. A series of five short animated films to promote mental health literacy were created with and for young people in partnership with the multi-award-winning independent animation studio, Aardman Animations. The aim of this study was to explore young people's perceptions of the cocreated animated films. METHODS: Seven Youth Juries were conducted to capture young people's opinions and recommendations about the content related to mental health literacy and presentation style of the cocreated animated films. Thematic analysis was used to analyse the audio transcripts. RESULTS: Many participants reported a view that the animated films had the potential to promote mental health literacy, especially for understanding mental health and reducing stigma. Some recommendations were provided to improve the films, such as including subtitles and having a better transition to the companion website. CONCLUSION: Cocreated animations have great potential to promote the mental health literacy of young people. We hope that the findings from the present study will inform future media development to make them as effective as possible. PATIENT OR PUBLIC CONTRIBUTION: Young people were actively involved in the development, production, implementation and evaluation (up to the time before data analysis) of the animated films.

Ammonia emissions from agriculture and their contribution to fine particulate matter: A review of implications for human health.

Atmospheric ammonia (NH3) released from agriculture is contributing significantly to acidification and atmospheric NH3 may have on human health is much less readily available. The potential direct impact of NH3 on the health of the general public is under-represented in scientific literature, though there have been several studies which indicate that NH3 has a direct effect on the respiratory health of those who handle livestock. These health impacts can include a reduced lung function, irritation to the throat and eyes, and increased coughing and phlegm expulsion. More recent studies have indicated that agricultural NH3 may directly influence the early on-set of asthma in young children. In addition to the potential direct impact of ammonia, it is also a substantial contributor to the fine particulate matter (PM2.5) fraction (namely the US and Europe); where it accounts for the formation of 30% and 50% of all PM2.5 respectively. PM2.5 has the ability to penetrate deep into the lungs and cause long term illnesses such as Chronic Obstructive Pulmonary Disease (COPD) and lung cancer. Hence, PM2.5 causes economic losses which equate to billions of dollars (US) to the global economy annually. Both premature deaths associated with the health impacts from PM2.5 and economic losses could be mitigated with a reduction in NH3 emissions resulting from agriculture. As agriculture contributes to more than 81% of all global NH3 emissions, it is imperative that food production does not come at a cost to the world's ability to breathe; where reductions in NH3 emissions can be easier to achieve than other associated pollutants.

Athlete Burnout Symptoms Are Increasing: A Cross-Temporal Meta-Analysis of Average Levels From 1997 to 2019.

With the increasing prevalence of mental health difficulties in sport, athletes may be at greater risk of burnout than ever before. In the present study, we tested this possibility by examining whether average athlete burnout levels have changed over the past 2 decades, from 1997 to 2019. A literature search returned 91 studies (N = 21,012) and 396 effect sizes. Findings from cross-temporal meta-analysis suggested that burnout symptoms have increased over the past 2 decades. Specifically, we found that athletes' mean levels of reduced sense of athletic accomplishment and sport devaluation have increased. As burnout symptoms are now typically higher among athletes than in the past, we can expect more athletes to be prone to the negative effects of burnout. Sport is therefore in urgent need of prevention and intervention strategies to stop and reverse this trend.

Digital video interventions and mental health literacy among young people: a scoping review.

BACKGROUND: Mental health literacy is important as it relates to understanding mental illness, increasing help-seeking efficacy, and reducing mental illness-related stigma. One method to improve the mental health literacy of young people is a digital video intervention. AIMS: A scoping review was conducted to map existing research in the area of digital video interventions for mental health literacy among young people. METHODS: The scoping review was conducted following the PRISMA-ScR checklist. All results were screened based on our inclusion criteria. RESULTS: Seventeen studies were selected for analysis. In most studies (n = 14), a digital video was the only intervention whereas three studies took a multi-intervention approach. Only two of the digital video interventions were co-created with people with mental illness or university students. All studies showed positive results in favor of digital video interventions in at least one component of mental health literacy or compared to one of the comparison conditions. CONCLUSIONS: Digital video interventions represent effective tools for enhancing mental health literacy. However, there is a need for active involvement of end-users in co-creation and to attend to the production quality so that the digital video intervention is as relevant, informed, and effective as possible.

P068 Racial and Socioeconomic Disparities in Acute Care Utilization in a National Cohort of Veterans With IBD.

BACKGROUND: Hospitalizations for Black patients with inflammatory bowel disease (IBD) have increased in recent decades though our understanding of disease behavior in Black patients remains limited and concerns related to healthcare equity persist. Existing data are largely drawn from small case series at IBD referral centers or national registries lacking granular longitudinal outpatient data. Our aim was to determine whether there are racial or socioeconomic disparities in acute care utilization as measured by hospitalizations and emergency department (ED) visits within a large national cohort of IBD patients. METHODS: National Veterans Heath Administration (VHA) data were used to examine baseline disease characteristics and two years of utilization following an index outpatient gastroenterology visit for Crohn's disease (CD) or ulcerative colitis (UC) in 2017. To account for patients more likely to access care outside the VHA, we excluded those with less than four unique VHA encounters per year. We compared differences in comorbidity burden [Charlson comorbidity index, (CCI)], disease duration, surgical history and modifiable IBD severity risk factors (opioid use, tobacco use, biologic agent use, anemia, malnutrition) based on race and area deprivation index (ADI), a multidimensional marker for regional socioeconomic status (SES). Negative binomial regression was used to model demographic and clinical risk factors associated with hospitalization and ED visits. RESULTS: 19,442 patients (47.4% with CD and 52.6% with UC) were included: 14% Black, 5% Hispanic and 76% White. Compared to White patients, Black patients were younger, more likely to have anemia, perianal disease, and be in the bottom quartile of ADI; they were less likely to have a history of intestinal resection. IBD type, disease duration, CCI, and rates of tobacco use, opioid use, and malnutrition were not different between Black and White patients. On bivariate analysis, Black patients had increased mean and median ED visits compared to White patients (mean 4.48 vs 3.32; p < 0.001) though no differences were seen in hospitalizations (mean 0.96 vs 0.92; p=NS). On stepwise multivariable modeling, hospitalization and ED utilization were significantly higher among Black patients when controlling for age, sex, type of IBD, and disease duration [OR for hospitalization: 1.114 (95% CI: 1.046-1.199); OR for ED visit: 1.191 (95% CI: 1.125-1.261)]. After sequential adjustment for CCI and modifiable IBD severity risk factors, no differences in hospitalizations were seen between Black and White patients. In the full model for ED visits including adjustments for modifiable IBD severity risk factors (all significant), Black race was significantly associated with increased frequency of ED access [OR: 1.261 (95% CI: 1.19-1.336)], while ADI was not. CONCLUSION: In this analysis of a large national outpatient cohort of patients with IBD, we identified significant racial differences in IBD disease behavior, anemia and subsequent acute care utilization. Racial differences in hospitalization were not significant after controlling for modifiable IBD risk factors suggesting actionable targets to mitigate the observed disparities. However, Black race was independently associated with ED utilization even in a healthcare system where access to care is theoretically similar. Future studies should investigate factors underlying increased ED utilization among Black IBD patients in further detail.

The simulated environmental impact of incorporating white clover into pasture-based dairy production systems.

White clover (WC) offers an alternative source of nitrogen (N) for pasture-based systems. Substituting energy- and carbon-intensive synthetic N fertilizers with N derived from biological fixation by WC has been highlighted as a promising environmental mitigation strategy through the omission of emissions, pollutants, and energy usage during the production and application of synthetic fertilizer. Therefore, the objective was to investigate the effect of the inclusion of WC in perennial ryegrass (PRG) swards on the environmental impact of pasture-based dairy systems. Cradle-to-farm gate life cycle assessment of 3 pasture-based dairy systems were conducted: (1) a PRG-WC sward receiving 150 kg of N/ha per year (CL150), (2) a PRG-WC sward receiving 250 kg of N/ha per year (CL250), and (3) a PRG-only sward receiving 250 kg of N/ha per year (GR250). A dairy environmental model was updated with country-specific N excretion equations and recently developed N2O, NH3, and NO3- emission factors. The environmental impact categories assessed were global warming potential, nonrenewable energy, acidification potential, and eutrophication potential (marine and freshwater). Impact categories were expressed using 2 functional units: per hectare and per metric tonne of fat- and protein-corrected milk. The GR250 system had the lowest milk production and highest global warming potential, nonrenewable energy, and acidification potential per tonne of fat- and protein-corrected milk for all systems. The CL250 system produced the most milk and had the highest environmental impact across all categories when expressed on an area basis. It also had the highest marine eutrophication potential for both functional units. The impact category freshwater eutrophication potential did not differ across the 3 systems. The CL150 system had the lowest environmental impact across all categories and functional units. This life cycle assessment study demonstrates that the substitution of synthetic N fertilizer with atmospheric N fixed by WC has potential to reduce the environmental impact of intensive pasture-based dairy systems in temperate regions, not only through improvement in animal performance but also through the reduction in total emissions and pollutants contributing to the environmental indicators assessed.

Biofeedback for Pelvic Floor Disorders.

Defecatory disorders can include structural, neurological, and functional disorders in addition to concomitant symptoms of fecal incontinence, functional anorectal pain, and pelvic floor dyssynergia. These disorders greatly affect quality of life and healthcare costs. Treatment for pelvic floor disorders can include medications, botulinum toxin, surgery, physical therapy, and biofeedback. Pelvic floor muscle training for pelvic floor disorders aims to enhance strength, speed, and/or endurance or coordination of voluntary anal sphincter and pelvic floor muscle contractions. Biofeedback therapy builds on physical therapy by incorporating the use of equipment to record or amplify activities of the body and feed the information back to the patients. Biofeedback has demonstrated efficacy in the treatment of chronic constipation with dyssynergic defecation, fecal incontinence, and low anterior resection syndrome. Evidence for the use of biofeedback in levator ani syndrome is conflicting. In comparing biofeedback to pelvic floor muscle training alone, studies suggest that biofeedback is superior therapy.

Correction to: Surgeon-delivered laparoscopic transversus abdominis plane blocks are non-inferior to anesthesia-delivered ultrasound-guided transversus abdominis plane blocks: a blinded, randomized non-inferiority trial.

The following text should have been included in the Acknowledgments.

Surgeon-delivered laparoscopic transversus abdominis plane blocks are non-inferior to anesthesia-delivered ultrasound-guided transversus abdominis plane blocks: a blinded, randomized non-inferiority trial.

BACKGROUND: The transversus abdominis plane (TAP) block is an important non-narcotic adjunct for post-operative pain control in abdominal surgery. Surgeons can use laparoscopic guidance for TAP block placement (LTAP), however, direct comparisons to conventional ultrasound-guided TAP (UTAPs) have been lacking. The aim of this study is to determine if surgeon placed LTAPs were non-inferior to anesthesia placed UTAPs for post-operative pain control in laparoscopic colorectal surgery. METHODS: This was a prospective, randomized, patient and observer blinded parallel-arm non-inferiority trial conducted at a single tertiary academic center between 2016 and 2018 on adult patients undergoing laparoscopic colorectal surgery. Narcotic consumption and pain scores were compared for LTAP vs. UTAP for 48 h post-operatively. RESULTS: 60 patients completed the trial (31 UTAP, 29 LTAP) of which 25 patients were female (15 UTAP, 10 LTAP) and the mean ages (SD) were 60.0 (13.6) and 61.5 (14.3) in the UTAP and LTAP groups, respectively. There was no significant difference in post-operative narcotic consumption between UTAP and LTAP at the time of PACU discharge (median [IQR] milligrams of morphine, 1.8 [0-4.5] UTAP vs. 0 [0-8.7] LTAP P = .32), 6 h post-operatively (5.4 [1.8-17.1] UTAP vs. 3.6 [0-12.6] LTAP P = .28), at 12 h post-operatively (9.0 [3.6-29.4] UTAP vs. 7.2 [0.9-22.5] LTAP P = .51), at 24 h post-operatively (9.0 [3.6-29.4] UTAP vs. 7.2 [0.9-22.5] LTAP P = .63), and 48 h post-operatively (39.9 [7.5-70.2] UTAP vs. 22.2 [7.5-63.8] LTAP P = .41). Patient-reported pain scores as well as pre-, intra-, and post-operative course were similar between groups. Non-inferiority criteria were met at all post-op time points up to and including 24 h but not at 48 h. CONCLUSIONS: Surgeon-delivered LTAPs are safe, effective, and non-inferior to anesthesia-administered UTAPs in the immediate post-operative period. TRIAL REGISTRY: The trial was registered at clinicaltrials.gov Identifier NCT03577912.

Mental health first aid for the UK Armed Forces.

Education programmes in mental health literacy can address stigma and misunderstanding of mental health. This study investigated self-rated differences in knowledge, attitudes and confidence around mental health issues following participation in a bespoke Mental Health First Aid (MHFA) training course for the Armed Forces. The mixed methods approach comprised quantitative surveys and qualitative interviews. A survey, administered immediately post-training (n = 602) and again at 10-months post-attendance (n = 120), asked participants to rate their knowledge, attitudes and confidence around mental health issues pre- and post-training. Quantitative findings revealed a significant increase in knowledge, positive attitudes and confidence from the post-training survey which was sustained at 10-months follow-up.Semi-structured telephone interviews (n = 13) were conducted at follow-up, 6-months post-attendance. Qualitative findings revealed that participation facilitated an 'ambassador' type role for participants. This study is the first to have investigated the effect of MHFA in an Armed Forces community. Findings show participants perceived the training to increase knowledge regarding mental health and to enhance confidence and aptitude for identifying and supporting people with mental health problems. Results suggest that such an intervention can provide support for personnel, veterans and their families, regarding mental health in Armed Forces communities.

Locally Excised T1 Rectal Cancers: Need for Specialized Surveillance Protocols.

BACKGROUND: Local excision of T1 rectal cancers helps avoid major surgery, but the frequency and pattern of recurrence may be different than for patients treated with total mesorectal excision. OBJECTIVE: This study aims to evaluate pattern, frequency, and means of detection of recurrence in a closely followed cohort of patients with locally excised T1 rectal cancer. DESIGN: This study is a retrospective review. SETTINGS: Patients treated by University of Minnesota-affiliated physicians, 1994 to 2014, were selected. PATIENTS: Patients had pathologically confirmed T1 rectal cancer treated with local excision and had at least 3 months of follow-up. INTERVENTIONS: Patients underwent local excision of T1 rectal cancer, followed by multimodality follow-up with physical examination, CEA, CT, endorectal ultrasound, and proctoscopy. MAIN OUTCOME MEASURES: The primary outcomes measured were the presence of local recurrence and the means of detection of recurrence. RESULTS: A total of 114 patients met the inclusion criteria. The local recurrence rate was 11.4%, and the rate of distant metastasis was 2.6%. Local recurrences occurred up to 7 years after local excision. Of the 14 patients with recurrence, 10 of the recurrences were found by ultrasound and/or proctoscopy rather than by traditional methods of surveillance such as CEA or imaging. Of these 10 patients, 4 had an apparent scar on proctoscopy, and ultrasound alone revealed findings concerning for recurrent malignancy. One had recurrent malignancy demonstrated on ultrasound, but no concurrent proctoscopy was performed. LIMITATIONS: This was a retrospective review, and the study was conducted at an institution where endorectal ultrasound is readily available. CONCLUSIONS: Locally excised T1 rectal cancers should have specific surveillance guidelines distinct from stage I cancers treated with total mesorectal excision. These guidelines should incorporate a method of local surveillance that should be extended beyond the traditional 5-year interval of surveillance. An ultrasound or MRI in addition to or instead of flexible sigmoidoscopy or proctoscopy should also be strongly considered. See Video Abstract at http://links.lww.com/DCR/A979. CÁNCERES RECTALES T1 EXTIRPADOS LOCALMENTE: NECESIDAD DE PROTOCOLOS DE VIGILANCIA ESPECIALIZADOS: La escisión local de los cánceres de recto T1 ayuda a evitar una cirugía mayor, pero la frecuencia y el patrón de recurrencia pueden ser diferentes a los de los pacientes tratados con escisión mesorectal total. OBJETIVO: Evaluar el patrón, la frecuencia y los medios de detección de recidiva en una cohorte de pacientes con cáncer de recto T1 extirpado localmente bajo un régimen de seguimiento especifico. DISEÑO:: Revisión retrospectiva. AJUSTES: Pacientes tratados por hospitales afiliados a la Universidad de Minnesota, 1994-2014 PACIENTES:: Pacientes con cáncer de recto T1 confirmado patológicamente, tratados con escisión local y con al menos 3 meses de seguimiento. INTERVENCIONES: Extirpación local del cáncer de recto T1, con un seguimiento multimodal incluyendo examen físico, antígeno carcinoembrionario (CEA), TC, ecografía endorrectal y proctoscopia. PRINCIPALES MEDIDAS DE RESULTADO: Presencia de recurrencia local y medios de detección de recurrencia. RESULTADOS: Un total de 114 pacientes cumplieron con los criterios de inclusión. La tasa de recurrencia local fue del 11,4% y la tasa de metástasis a distancia fue del 2,6%. Las recurrencias locales se presentaron hasta 7 años después de la escisión local. De los 14 pacientes con recurrencia, 10 de las recurrencias se detectaron por ultrasonido y / o proctoscopia en lugar de los métodos tradicionales de vigilancia, como CEA o imágenes. De estos diez pacientes, cuatro tenían una cicatriz aparente en la proctoscopia y el ultrasonido solo reveló hallazgos relacionados con tumores malignos recurrentes. En una ecografía se demostró malignidad recurrente, pero no se realizó proctoscopia concurrente. LIMITACIONES: Revisión retrospectiva; estudio realizado en una institución donde se dispone fácilmente de ultrasonido endorrectal CONCLUSIONES:: Los cánceres de recto T1 extirpados localmente deben tener una vigilancia específica distinta de los cánceres en etapa I tratados con TME. El régimen de seguimiento deberá de extender más allá del intervalo tradicional de 5 años de vigilancia. También se debe considerar la posibilidad de realizar una ecografía o una resonancia magnética (IRM) además de la sigmoidoscopía flexible o la proctoscopía. Vea el Resumen del video en http://links.lww.com/DCR/A979.

Combined Hartmann's Reversal and Abdominal Wall Reconstruction: Defining Postoperative Morbidity.

BACKGROUND: Ventral hernias are common after Hartmann's procedure and add complexity to Hartmann's reversal. Colostomy reversal and abdominal wall reconstruction may be performed in a staged or concurrent fashion, although data are limited as to which strategy is optimal. We aimed to define the complication profile of concurrent abdominal wall reconstruction with colostomy reversal as compared to either procedure alone. MATERIALS AND METHODS: For this retrospective cohort study, we used the National Surgery Quality Improvement Project Database from 2012 to 2015. All patients undergoing elective colostomy reversal, abdominal wall reconstruction with component separation, or combined colostomy reversal with component separation were identified. Propensity score matching was used to compare outcomes among similar patients undergoing colostomy reversal alone versus combined procedure. Groups were evaluated for postoperative morbidity including reoperation. RESULTS: We identified 11,689 patients; 6951 (64%) underwent component separation alone, 4563 (35%) colostomy reversal alone, and 175 (1%) combined component separation and colostomy reversal. The combined group, as compared to colostomy reversal alone, showed an increased overall complication rate (39% versus 25%; P < 0.01) and increased rate of reoperation (9% versus 5%; P = 0.03). Differences in overall complication rate (43% versus 24%; P < 0.01) and reoperation rate (9% versus 3%; P = 0.03) persisted on propensity matched analysis. CONCLUSIONS: This analysis shows that in patients undergoing colostomy takedown, concurrent abdominal wall reconstruction is associated with increased morbidity including increased rate of reoperation, even when controlling for patient factors. Consideration may be given to a staged approach.