Association of time to resection with survival in patients with colon cancer.

PURPOSE: Colon cancer (CC) remains a leading cause of cancer-related mortality worldwide, for which colectomy represents the standard of care. Yet, the impact of delayed resection on survival outcomes remains controversial. We assessed the association between time to surgery and 10-year survival in a national cohort of CC patients. METHODS: This retrospective cohort study identified all adults who underwent colectomy for Stage I-III CC in the 2004-2020 National Cancer Database. Those who required neoadjuvant therapy or emergent resection < 7 days from diagnosis were excluded. Patients were classified into Early (< 25 days) and Delayed (≥ 25 days) cohorts after an adjusted analysis of the relationship between time to surgery and 10-year survival. Survival at 1-, 5-, and 10-years was assessed via Kaplan-Meier analyses and Cox proportional hazard modeling, adjusting for age, sex, race, income quartile, insurance coverage, Charlson-Deyo comorbidity index, disease stage, location of tumor, receipt of adjuvant chemotherapy, as well as hospital type, location, and case volume. RESULTS: Of 165,991 patients, 84,665 (51%) were classified as Early and 81,326 (49%) Delayed. Following risk adjustment, Delayed resection was associated with similar 1-year [hazard ratio (HR) 1.01, 95% confidence interval (CI) 0.97-1.04, P = 0.72], but inferior 5- (HR 1.24, CI 1.22-1.26; P < 0.001) and 10-year survival (HR 1.22, CI 1.20-1.23; P < 0.001). Black race [adjusted odds ratio (AOR) 1.36, CI 1.31-1.41; P < 0.001], Medicaid insurance coverage (AOR 1.34, CI 1.26-1.42; P < 0.001), and care at high-volume hospitals (AOR 1.12, 95%CI 1.08-1.17; P < 0.001) were linked with greater likelihood of Delayed resection. CONCLUSIONS: Patients with CC who underwent resection ≥ 25 days following diagnosis demonstrated similar 1-year, but inferior 5- and 10-year survival, compared to those who underwent surgery within 25 days. Socioeconomic factors, including race and Medicaid insurance, were linked with greater odds of delayed resection. Efforts to balance appropriate preoperative evaluation with expedited resection are needed to optimize patient outcomes.

Ethical guidelines for antiracism work in medicine: lessons from the antiracist healing collaborative.

An explosion of antiracism in medicine efforts have transpired since 2020. However, no ethical guidelines exist to guide them. This oversight is concerning because the racism and white supremacy rife within medicine can easily thwart them. This article addresses this gap by highlighting ethical guidelines for antiracism work in medicine. We present nine core tenets derived from our experience forming the Antiracist Healing Collaborative (AHC), a medical student-led initiative committed to developing bold and disruptive antiracist medical education content. Our lessons developing and implementing these tenets can guide other antiracism in medicine collaborations striving to promote liberation and healing, rather than recapitulating the racism and white supremacy culture embedded within medicine. We close by reflecting on how these tenets have steadied our recent decision to draw AHC to a close. They have allowed us to honour what we achieved together, strengthen the relationship that formed the foundation for our activism and bolster the shared antiracism mission that will guide our individual journeys moving forwards. The first of their kind, our ethical guidelines for antiracism work in medicine can facilitate greater recognition of the risks embedded in anti-oppression work transpiring in academic settings.

Preoperative stents for the treatment of obstructing left-sided colon cancer: a national analysis.

BACKGROUND: Given the risks associated with urgent colectomy for large bowel obstruction, preoperative colonic stenting has been utilized for decompression and optimization prior to surgery. This study examined national trends in the use of colonic stenting as a bridge to resection for malignant large bowel obstruction and evaluated outcomes relative to immediate colectomy. METHODS: Adults undergoing colonic stenting or colectomy for malignant, left/sigmoid large bowel obstruction were identified in the 2010-2016 Nationwide Readmissions Database. Patients were classified as immediate resection (IR) or delayed resection (DR) if undergoing colonic stenting prior to colectomy. Generalized linear models were used to evaluate the impact of resection strategy on ostomy creation, in-hospital mortality, and complications. RESULTS: Among 9,706 patients, 9.7% underwent colonic stenting, which increased from 7.7 to 16.4% from 2010 to 2016 (p < 0.001). Compared to IR, the DR group was younger (63.9 vs 65.9 years, p = 0.04), had fewer comorbidities (Elixhauser Index 3.5 vs 3.9, p = 0.001), and was more commonly managed at high-volume centers (89.4% vs 68.1%, p < 0.001). Laparoscopic resections were more frequent among the DR group (33.1% vs 13.0%, p < 0.001), while ostomy rates were significantly lower (21.5% vs 53.0%, p < 0.001). After risk adjustment, colonic stenting was associated with reduced odds of ostomy creation (0.34, 95% confidence interval 0.24-0.46), but similar odds of mortality and complications. CONCLUSION: Colonic stenting is increasingly utilized for malignant, left-sided bowel obstructions, and associated with lower ostomy rates but comparable clinical outcomes. These findings suggest the relative safety of colonic stenting for malignant large bowel obstruction when clinically appropriate.

Age of Both Parents Influences Reproduction and Egg Dumping Behavior in Drosophila melanogaster.

Trans-generational maternal effects have been shown to influence a broad range of offspring phenotypes. However, very little is known about paternal trans-generational effects. Here, we tested the trans-generational effects of maternal and paternal age, and their interaction, on daughter and son reproductive fitness in Drosophila melanogaster. We found significant effects of parent ages on offspring reproductive fitness during a 10 day postfertilization period. In daughters, older (45 days old) mothers conferred lower reproductive fitness compared with younger mothers (3 days old). In sons, father's age significantly affected reproductive fitness. The effects of 2 old parents were additive in both sexes and reproductive fitness was lowest when the focal individual had 2 old parents. Interestingly, daughter fertility was sensitive to father's age but son fertility was insensitive to mother's age, suggesting a sexual asymmetry in trans-generational effects. We found the egg-laying dynamics in daughters dramatically shaped this relationship. Daughters with 2 old parents demonstrated an extreme egg dumping behavior on day 1 and laid >2.35× the number of eggs than the other 3 age class treatments. Our study reveals significant trans-generational maternal and paternal age effects on fertility and an association with a novel egg laying behavioral phenotype in Drosophila.

Short-term outcomes of bariatric surgery in patients with inflammatory bowel disease: a national analysis.

BACKGROUND: While considered standard of care for obesity management, bariatric surgery is uncommon in patients with co-morbid inflammatory bowel disease (IBD). OBJECTIVES: The present study aimed to assess the association of IBD with postoperative outcomes and resource use following bariatric surgery. SETTING: Academic, university-affiliated; United States. METHODS: All elective adult hospitalizations for laparoscopic sleeve gastrectomy or Roux-en-Y gastric bypass (RYGB) were identified in the 2016-2019 Nationwide Readmissions Database. Patients were classified based on diagnosis of ulcerative colitis (UC) or Crohn's disease (CD). Multivariable regression models were developed to evaluate the association of IBD with outcomes of interest. RESULTS: Of an estimated 719,270 eligible patients, 860 and 1214 comprised the UC and CD cohorts, respectively. Compared to non-IBD, UC and CD had a higher Elixhauser comorbidity index (UC: 3.0 ± 1.4; CD: 3.1 ± 1.5; non-IBD: 2.7 ± 1.4, P < .001) and more frequently underwent sleeve gastrectomy (UC: 77.5%; CD: 83.2%; non-IBD: 68.8%, P < .001). All IBD patients survived to discharge. After adjustment, IBD was not associated with significant differences in most clinical outcomes analyzed. UC (adjusted odds ratio: 2.86; 95% confidence interval: 1.14-7.13) and CD (adjusted odds ratio: 4.40; 95% confidence interval: 2.20-8.80) were associated with increased odds of gastric outlet obstruction after RYGB but not sleeve gastrectomy. CD, but not UC, was linked to significantly higher odds of small bowel obstruction following RYGB (adjusted odds ratio: 4.50; 95% confidence interval: 1.76-11.49). There was no difference in index LOS, hospitalization costs, or odds of 30-day readmission based on IBD. CONCLUSIONS: Patients with obesity and IBD faced low rates of adverse outcomes following bariatric surgery. There is an increased risk of gastrointestinal obstruction for patients with IBD undergoing RYGB. Given its safety profile, bariatric surgery can be utilized as a weight loss intervention for the growing proportion of patients with obesity and co-morbid IBD.

Association of prior bariatric surgery with financial and clinical outcomes of acute myocardial infarction.

BACKGROUND: Superior clinical outcomes after hospitalization for cardiovascular-related disease such as acute heart failure have been linked with prior history of bariatric surgery, but similar analyses in acute myocardial infarction (MI) are currently limited. OBJECTIVE: This work examines clinical outcomes and resource utilization in patients with acute MI hospitalizations with a prior history of bariatric surgery. SETTING: Academic university-affiliated hospital in the United States. METHODS: All adult patients with hospitalizations with a primary diagnosis of acute MI were queried using the 2016-2020 Nationwide Readmissions Database. The study population was comprised of patients with an International Classification of Diseases, Tenth Revision (ICD-10) diagnosis code for obesity (body mass index ≥35 kg/m2) as well as those with a prior history of bariatric surgery regardless of their body mass index status. Comparison was made between those with a prior history of bariatric surgery and those without. Univariate analysis and multivariate regression models were used to examine the association between bariatric surgery and outcomes of interest, which included in-hospital mortality, medical complications, and resource utilization. RESULTS: Of an estimated 2,736,606 hospitalizations for acute MI, 296,902 patients (10.8%) had a diagnosis of obesity and/or a prior history of bariatric surgery. The bariatric cohort was more frequently female and had a lower prevalence of congestive heart failure, chronic lung disease, diabetes, and electrolyte derangements than the nonbariatric cohort. After risk adjustment, prior history of bariatric surgery was associated with significantly lower odds of in-hospital mortality, cardiogenic shock, and acute kidney injury. Additionally, prior history of bariatric surgery was linked to a decreased duration of hospital stay and lower hospitalization costs as well as lower odds of nonhome discharge. CONCLUSION: Among acute MI patients with obesity, prior history of bariatric surgery was associated with decreased odds of in-hospital mortality, improved clinical outcomes, and lower resource utilization. Expansion of bariatric surgery programs may provide improved access to a medical intervention that is intertwined with cardiovascular health.

Reimagining Medical Education Toward Antiracist Praxis.

Medicine has a longstanding history of racism that promulgates existing health inequities. Current medical education, largely based on the biomedical framework, omits critical discourse on racism and White supremacy, which continue to harm individuals and communities of color. Such ahistorical and apolitical orientation inadequately trains learners to identify and address racism in clinical practice. Although curricula on racial health disparities, social determinants of health, cultural competency, and implicit bias have been operationalized by several medical schools, they do not identify the racism embedded in systems of care, nor do they provide transformative steps toward true health equity and justice. As such, this article proposes bold radical frameworks as the foundation for reimagining medical education in the United States. Founded on critical race theory, abolition, and decolonization, the authors provide a view of an antiracist medical education, one that highlights the history and legacy of racism in medicine and positions medical trainees and practicing physicians as active agents in medicine's antiracist transformation.

Clinical and financial outcomes of pulmonary resection for lung cancer in safety-net hospitals.

OBJECTIVE: Safety-net hospitals (SNHs) have previously been associated with inferior outcomes and greater resource use. However, this relationship has not been explored in the contemporary setting of pulmonary lobectomy. In the present national study we characterized the association between SNHs and mortality, complications, and resource use. METHODS: All adults (18 years of age or older) who underwent elective lobectomy for lung cancer were identified within the 2010 to 2019 Nationwide Readmissions Database. Hospitals in the highest quartile of safety-net burden were categorized as SNHs, and others non-SNHs. Multivariable regressions were developed to assess the independent association between safety-net status and outcomes of interest. RESULTS: Of an estimated 282,011 patients who met inclusion criteria, 41,015 (14.5%) were treated at SNHs. Patients at SNHs were younger but as commonly female, compared with non-SNHs. After multivariable adjustment, there was no association between SNHs and mortality. However, treatment at SNHs was linked to higher odds of pneumonia (adjusted odds ratio [AOR], 1.11; 95% CI, 1.02-1.21) and prolonged ventilation (AOR, 1.36; 95% CI, 1.11-1.66), as well as infectious (AOR, 1.24; 95% CI, 1.08-1.43), intraoperative (AOR, 1.22; 95% CI, 1.07-1.39), and overall complications (AOR, 1.07; 95% CI, 1.01-1.14). Patients at SNHs also showed a greater need for a blood transfusion (AOR, 1.37; 95% CI, 1.23-1.53). In addition, SNHs were associated with increased length of stay (+0.33 days; 95% CI, 0.17-0.48) and greater costs (+$4130; 95% CI, 3.34-4.92), relative to non-SNHs. CONCLUSIONS: Hospital safety-net status was associated with greater odds of perioperative complications and greater health care expenditure. Further investigation is necessary uncover the mechanisms contributing to these complications and eradicate persistent disparities in lobectomy.

Contemporary association of preoperative malnutrition and outcomes of hiatal hernia repairs in the United States.

BACKGROUND: Hypoalbuminemia has been used as a surrogate for malnutrition and is associated with worse postoperative outcomes across major operations. Because patients with hiatal hernia often have inadequate caloric intake, we examined the association of serum albumin levels with outcomes after hiatal hernia repair. METHODS: Adults undergoing elective and non-elective hiatal hernia repair via any approach were tabulated from the 2012 to 2019 National Surgical Quality Improvement Program. Patients were stratified into the Hypoalbuminemia cohort if serum albumin <3.5 mg/dL using restricted cubic spline analysis. Major adverse events were defined as a composite of all-cause mortality and major complications per the American College of Surgeons National Surgical Quality Improvement Program risk calculator. Entropy balancing was used to adjust for intergroup differences. Multivariable regression models were then constructed to assess the association of preoperative albumin with major adverse events, postoperative length of stay, and 30-day readmission. RESULTS: Of 23,103 patients, 11.7% comprised the Hypoalbuminemia cohort. The Hypoalbuminemia group was older, less commonly of White race, and less likely to have an independent functional status than others. They were also more likely to undergo inpatient, non-elective surgery via laparotomy. After entropy balancing and adjustment, hypoalbuminemia remained associated with increased odds of major adverse events and multiple complications and longer adjusted postoperative length of stay. There was no significant difference in adjusted odds of readmission. CONCLUSION: We used a quantitative methodology to establish a serum albumin threshold of 3.5 mg/dL associated with increased adjusted odds of major adverse events, increased postoperative length of stay, and postoperative complications after hiatal hernia repair. These results may guide preoperative nutrition supplementation.

Bariatric surgery improves outcomes of hospitalizations for acute heart failure: a contemporary, nationwide analysis.

BACKGROUND: The link between obesity and poor outcomes in heart failure (HF) has been well-established. OBJECTIVES: This retrospective study sought to examine national rates and outcomes of acute HF hospitalizations in obese individuals with a prior history of bariatric surgery. SETTING: Academic, university-affiliated; the United States. METHODS: Adult admissions (≥18 years) including a diagnosis of severe obesity were identified in the 2016-2019 Nationwide Readmissions Database. Patients who previously underwent bariatric operations were categorized into the Bariatric cohort. Multivariable linear and logistic models were used to assess the association of prior bariatric surgery with outcomes of interest. RESULTS: Of an estimated 10,343,828 admissions for a diagnosis of severe obesity, 925,716 (8.9%) comprised the bariatric cohort. After risk adjustment, bariatric surgery was associated with significantly decreased odds of acute HF hospitalization (adjusted odds ratio [AOR]: .40, 95% confidence interval [CI]: .38-.41). Among acute HF hospitalizations, prior bariatric surgery was linked to lower odds of mortality (AOR: .68, 95% CI: .52-.89), prolonged mechanical ventilation (AOR .44, 95% CI: .32-.61), acute renal failure (AOR: .76, 95% CI: .70-.82), and prolonged hospitalization (AOR: .77, 95% CI: .68-.87). Bariatric surgery was linked to a decrement of 1 day (95% CI: .7-1.1) and $1200 in hospitalization costs (95% CI: 400-1900), but no significant difference in odds of 30-day readmission. CONCLUSIONS: Bariatric surgery is associated with reduced admissions for acute HF. Among acute HF hospitalizations, bariatric surgery is linked to significantly improved clinical and financial outcomes. Given its potential benefits in obesity and related diseases, bariatric surgery holds promise for promoting value-based healthcare for HF.

Association of body mass index with morbidity following elective ventral hernia repair.

Background: Prior work has linked body mass index (BMI) with postoperative outcomes of ventral hernia repair (VHR), though recent data characterizing this association are limited. This study used a contemporary national cohort to investigate the association between BMI and VHR outcomes. Methods: Adults ≥ 18 years undergoing isolated, elective, primary VHR were identified using the 2016-2020 American College of Surgeons National Surgical Quality Improvement Program database. Patients were stratified by BMI. Restricted cubic splines were utilized to ascertain the BMI threshold for significantly increased morbidity. Multivariable models were developed to evaluate the association of BMI with outcomes of interest. Results: Of ~89,924 patients, 0.5 % were considered Underweight, 12.9 % Normal Weight, 29.5 % Overweight, 29.1 % Class I, 16.6 % Class II, 9.7 % Class III, and 1.7 % Superobese. After risk adjustment, class I (Adjusted Odds Ratio [AOR] 1.22, 95 % Confidence Interval [95%CI]: 1.06-1.41), class II (AOR 1.42, 95%CI: 1.21-1.66), class III obesity (AOR 1.76, 95%CI: 1.49-2.09) and superobesity (AOR 2.25, 95 % CI: 1.71-2.95) remained associated with increased odds of overall morbidity relative to normal BMI following open, but not laparoscopic, VHR. A BMI of 32 was identified as the threshold for the most significant increase in predicted rate of morbidity. Increasing BMI was linked to a stepwise rise in operative time and postoperative length of stay. Conclusion: BMI ≥ 32 is associated with greater morbidity following open, but not laparoscopic VHR. The relevance of BMI may be more pronounced in open VHR and must be considered for stratifying risk, improving outcomes, and optimizing care. Key message: Body mass index (BMI) continues to be a relevant factor in morbidity and resource use for elective open ventral hernia repair (VHR). A BMI of 32 serves as the threshold for significant increase in overall complications following open VHR, though this association is not observed in operations performed laparoscopically.

Teaching the Legacy of Slavery in American Medicine and Psychiatry to Medical Students: Feasibility, Acceptability, Opportunities for Growth.

Introduction: Understanding the legacy of slavery in the United States is crucial for engaging in anti-racism that challenges racial health inequities' root causes. However, few medical educational curricula exist to guide this process. We created a workshop illustrating key historical themes pertaining to this legacy and grounded in critical race theory. Methods: During a preclinical psychiatry block, a second-year medical school class, divided into three groups of 50-60, attended the workshop, which comprised a 90-minute lecture, 30-minute break, and 60-minute small-group debriefing. Afterwards, participants completed an evaluation assessing self-reported knowledge, attitudes and beliefs, and satisfaction with the workshop. Results: One hundred eighty students watched the lecture, 15 attended small-group debriefings, and 132 completed the survey. Seventy-six percent (100) reported receiving no, very little, or some prior exposure to the legacy of slavery in American medicine and psychiatry. Over 80% agreed or strongly agreed that the workshop made them more aware of this legacy and that the artwork, photographs, storytelling, and media (videos) facilitated learning. Qualitative feedback highlighted how the workshop improved students' knowledge about the legacy of slavery's presence in medicine and psychiatry. However, students criticized the lecture's scripted approach and requested more discussion, dialogue, interaction, and connection of this history to anti-racist action they could engage in now. Discussion: Though this workshop improved awareness of the legacy of slavery, students criticized its structure and approach. When teaching this legacy, medical schools should consider expanding content, ensuring opportunities for discussion in safe spaces, and connecting it to immediate anti-racist action.

Interventions Associated With Racial and Ethnic Diversity in US Graduate Medical Education: A Scoping Review.

Importance: Racially and ethnically minoritized individuals remain underrepresented in graduate medical education relative to their proportion in the population. While many programs and initiatives have been developed to address this problem, there is little consensus regarding strategies that work to improve representation across specialties. Objective: To examine and synthesize evidence-based practices that have been used to increase the proportions of underrepresented in medicine (URiM) trainees at US residency and fellowship programs. Evidence Review: The authors searched PubMed, Google Scholar, Embase, PsycInfo, ERIC, Cochrane Reviews, Cochrane Trials, CINAHL, Scopus, and PROSPERO electronic databases to identify relevant studies published through January 2022. They screened all titles and abstracts for relevance and read full-text articles to identify articles reporting reliable data describing the outcomes of interventions to improve racial and ethnic diversity among trainees. Findings: Twenty-seven articles were included in this review. Two studies reported on fellowship programs. The most common interventions included holistic review (48%), decreased emphasis on United States Medical Licensing Examination Step 1 scores (48%), and explicit institutional messaging regarding the importance of diversity (37%). A combination of interventions was associated with an increased number of URiM applicants, interviewees, and matriculants across various medical and surgical specialties. Conclusions and Relevance: In this scoping review, approaches and interventions associated with increased diversity in residency and fellowship programs were identified. Continued efforts are necessary to sustain such efforts and assess long-term outcomes.

Acute clinical and financial outcomes of esophagectomy at safety-net hospitals in the United States.

BACKGROUND: While safety-net hospitals (SNH) play a critical role in the care of underserved communities, they have been associated with inferior postoperative outcomes. This study evaluated the association of hospital safety-net status with clinical and financial outcomes following esophagectomy. METHODS: All adults (≥18 years) undergoing elective esophagectomy for benign and malignant gastroesophageal disease were identified in the 2010-2019 Nationwide Readmissions Database. Centers in the highest quartile for the proportion of uninsured/Medicaid patients were classified as SNH (others: non-SNH). Regression models were developed to evaluate adjusted associations between SNH status and outcomes, including in-hospital mortality, perioperative complications, and resource use. Royston-Parmar flexible parametric models were used to assess time-varying hazard of non-elective readmission over 90 days. RESULTS: Of an estimated 51,649 esophagectomy hospitalizations, 9,024 (17.4%) were performed at SNH. While SNH patients less frequently suffered from gastroesophageal malignancies (73.2 vs 79.6%, p<0.001) compared to non-SNH, the distribution of age and comorbidities were similar. SNH was independently associated with mortality (AOR 1.24, 95% CI 1.03-1.50), intraoperative complications (AOR 1.45, 95% CI 1.20-1.74) and need for blood transfusions (AOR 1.61, 95% CI 1.35-1.93). Management at SNH was also associated with incremental increases in LOS (+1.37, 95% CI 0.64-2.10), costs (+10,400, 95% CI 6,900-14,000), and odds of 90-day non-elective readmission (AOR 1.11, 95% CI 1.00-1.23). CONCLUSIONS: Care at safety-net hospitals was associated with higher odds of in-hospital mortality, perioperative complications, and non-elective rehospitalization following elective esophagectomy. Efforts to provide sufficient resources at SNH may serve to reduce complications and overall costs for this procedure.

National trends and resource associated with recurrent penetrating injury.

BACKGROUND: While recurrent penetrating trauma has been associated with long-term mortality and disability, national data on factors associated with reinjury remain limited. We examined temporal trends, patient characteristics, and resource utilization associated with repeat firearm-related or stab injuries across the US. METHODS: This was a retrospective study using 2010-2019 Nationwide Readmissions Database (NRD). NRD was queried to identify all hospitalizations for penetrating trauma. Recurrent penetrating injury (RPI) was defined as those returned for a subsequent penetrating injury within 60 days. We quantified injury severity using the International Classification of Diseases Trauma Mortality Prediction model. Trends in RPI, length of stay (LOS), hospitalization costs, and rate of non-home discharge were then analyzed. Multivariable regression models were developed to assess the association of RPI with outcomes of interest. RESULTS: Of an estimated 968,717 patients (28.4% Gunshot, 71.6% Stab), 2.1% experienced RPI within 60 days of the initial injury. From 2010 to 2019, recurrent gunshot wounds increased in annual incidence while that of stab cohort remained stable. Patients experiencing recurrent gunshot wounds were more often male (88.9 vs 87.0%, P<0.001), younger (30 [23-40] vs 32 [24-44] years, P<0.001), and less commonly insured by Medicare (6.5 vs 11.2%, P<0.001) compared to others. Those with recurrent stab wounds were younger (36 [27-49] vs 44 [30-57] years, P<0.001), less commonly insured by Medicare (21.3 vs 29.3%, P<0.001), and had lower Elixhauser Index Comorbidities score (2 [1-3] vs 3 [1-4], P<0.001) compared to others. After risk adjustment, RPI of both gunshot and stab was associated with significantly higher hospitalization costs, a shorter time before readmission, and increased odds of non-home discharge. CONCLUSION: The trend in RPI has been on the rise for the past decade. National efforts to improve post-discharge prevention and social support services for patients with penetrating trauma are warranted and may reduce the burden of RPI.

Impact of delayed intervention following admission for small bowel obstruction: A contemporary analysis.

Background: The optimal timing of surgical intervention for small bowel obstruction (SBO) remains debated. Methods: All adults admitted for SBO were identified in the 2018-2019 National Inpatient Sample. Patients undergoing small bowel resection or lysis of adhesion after three days were considered part of the Delayed cohort. All others were classified as Early. Multivariable regressions were used to assess independent predictors of delayed surgical intervention as well as associations between delayed management and in-hospital mortality, major adverse events (MAE), perioperative complications, postoperative length of stay (LOS), hospitalization costs and non-home discharge. Results: Among 28,440 patients who met study criteria, 52.0 % underwent delayed intervention. Black race (AOR 1.19, 95 % CI 1.03-1.36, ref.: White) and Medicare coverage (AOR 1.16, 95 % CI 1.01-1.33, ref.: private payer) were associated with increased odds of delayed surgical management. While delayed intervention was not significantly associated with death (AOR 1.27, 95 % CI 0.97-1.68), it was linked to greater odds of MAE (AOR 1.30, 95 % CI 1.16-1.45) and several perioperative complications. The Delayed cohort also faced an incremental increase in postoperative LOS (+1.29 days, 95 % CI 0.89-1.70) and hospitalization costs (+$11,000, 95 % CI 10,000-12,000). Moreover, delayed intervention was linked to increased odds of non-home discharge (AOR 1.64, 95 % CI 1.47-1.84). Conclusions: Delay in surgical management following SBO is linked to inferior clinical outcomes and increased resource use. Our findings highlight the need to ensure proper timing of surgery for SBO as well as efforts to standardize these practices across all demographics of patients.

Influence of synchronous primary care telemedicine versus in-person visits on diabetes, hypertension, and hyperlipidemia outcomes: a systematic review.

BACKGROUND: Telemedicine can be used to manage various health conditions, but there is a need to investigate its effectiveness for chronic disease management in the primary care setting. This study compares the effect of synchronous telemedicine versus in-person primary care visits on patient clinical outcomes. METHODS: A systematic review of studies published in PubMed and Web of Science between 1996 and January 2021 was performed using keywords related to telemedicine, diabetes, hypertension, and hyperlipidemia. Included studies compared synchronous telemedicine versus in-person visits with a primary care clinician, and examined outcomes of hemoglobin A1c (HbA1c), blood pressure, and/or lipid levels. RESULTS: Of 1724 citations screened, 7 publications met our inclusion criteria. Included studies were published between 2000 and 2018. Three studies were conducted in the United States, 2 in Spain, 1 in Sweden, and 1 in the United Kingdom. The telemedicine interventions investigated were multifaceted. All included synchronous visits with a primary care provider through videoconferencing and/or telephone, combined with other components such as asynchronous patient data transmission. Five studies reported on HbA1c changes, 5 on blood pressure changes, and 3 on changes in lipid levels. Compared to usual care with in-person visits, telemedicine was associated with greater reductions in HbA1c at 6 months and similar HbA1c outcomes at 12 months. Telemedicine conferred no significant differences in blood pressure and lipid levels compared to in-person clinic visits. CONCLUSIONS: A systematic review of the literature found few studies comparing clinical outcomes resulting from synchronous telemedicine versus in-person office visits, but the existing literature showed that in the primary care setting, telemedicine was not inferior to in-person visits for the management of diabetes, hypertension, or hypercholesterolemia. These results hold promise for continued use of telemedicine for chronic disease management.

An Abolitionist Approach to Antiracist Medical Education.

Medical education is limited to the biomedical model, omitting critical discourse about racism, the harm it causes minoritized patients, and medicine's foundation and complicity in perpetuating racism. Against a backdrop of historical resistance from medical education leadership, medical students' advocacy for antiracism in medicine continues. This article highlights a medical student-led antiracist curricular effort that moves beyond a biomedical model and uses abolition as the guiding framework in the creation process, the content itself, and iterative reflection through further study and dissemination.

La educación médica se encuentra limitada al modelo biomédico, mientras que omite el discurso crítico sobre el racismo, el daño que causa a los pacientes minoritarios y el fundamento y complicidad de la medicina en la historia de perpetuar el racismo. En un contexto de resistencia histórica por parte de los líderes de la educación médica, los estudiantes de medicina continúan militando por la necesidad del antirracismo en la medicina. Este artículo destaca un esfuerzo curricular antirracista dirigido por estudiantes de medicina que va más allá de un modelo biomédico y utiliza la abolición como marco de referencia en el proceso de creación, el contenido en sí mismo y el reflejo repetitivo a través de un mayor estudio y difusión.

Pericardiocentesis or surgical drainage: A national comparison of clinical outcomes and resource use.

BACKGROUND: While institutional series have sought to define the optimal strategy for drainage of pericardial effusions, large-scale comparisons remain lacking. Using a nationally representative sample, the present study examined clinical and financial outcomes following pericardiocentesis (PC) and surgical drainage (SD) in patients admitted for pericardial effusion and tamponade. METHODS: Adults undergoing PC or SD within 2 days of admission for non-surgically related pericardial effusion or tamponade were identified in the 2016-2019 Nationwide Readmissions Database. Multivariable logistic and linear models were developed to evaluate the association between intervention type and outcomes. The primary outcome of interest was mortality while secondary endpoints included reintervention, periprocedural complications, hospital length of stay (LOS), hospitalization costs and 30-day non-elective readmission. RESULTS: Of an estimated 44,637 records meeting inclusion criteria, 28,862 (64.7%) underwent PC while the remainder underwent SD for initial management of pericardial effusion or tamponade. PC was associated with significantly increased odds of in-hospital mortality, reintervention and 30-day readmission relative to SD. PC was also associated with greater odds of cardiac complications but lower odds of infection, respiratory failure and blood transfusions compared to SD. Although PC was associated with shorter index hospital length of stay and costs, the two strategies yielded similar 30-day cumulative costs. CONCLUSION: Management of pericardial effusion with PC is associated with greater odds of mortality, reintervention and 30-day readmission but similar 30-day cumulative costs compared to SD. In the setting of adequate hospital capability and operator expertise, SD is a reasonable initial treatment strategy for pericardial effusion.

Surgeon specialty does not influence outcomes of hiatal hernia repair.

BACKGROUND: Hiatal hernia repair is commonly performed by both general and thoracic surgeons. The present study examined differences in approach, setting, and outcomes by specialty for hiatal hernia repair. METHODS: Adults undergoing hiatal hernia repair were identified in the 2012-2019 American College of Surgeons National Surgical Quality Improvement Program. Patients were grouped by specialty of the operating surgeon (thoracic surgery vs general surgery). Generalized linear models were used to evaluate the effect of specialty on mortality, major morbidity, and 30-day readmission. RESULTS: Among 46,739 patients, 5.0% were operated on by thoracic surgery. General surgery operated on younger patients (44.7 years vs 47.0, P < .001) with lesser systemic illness (American Society of Anesthesiologists class ≥3 50.4% vs 54.8%, P < .001) compared to thoracic surgery. General surgery more commonly used laparoscopy (95.0% vs 82.6%) and less commonly used thoracic approaches than thoracic surgery (0.6% vs 8.5%, P < .001). From 2012 to 2019, the proportion of cases performed as an outpatient by general surgery increased (28.1% to 46.4%, P < .001), but it remained stable for thoracic surgery (0.1% to 0.7%, P = .10). After risk adjustment, thoracic surgery specialty was not associated with mortality (odds ratio 0.9, 95% confidence interval 0.5-1.5), major morbidity (0.9, 95% confidence interval 0.7-1.1), or readmission (0.9, 95% confidence interval 0.8-1.1). Rather, factors including surgical approach (laparotomy 1.6, 95% confidence interval 1.4-1.9; thoracoscopy/thoracotomy 2.0, 95% confidence interval 1.5-2.7), inpatient case status (2.4, 95% confidence interval 2.2-2.7), increasing ASA class, and functional status more strongly influenced major morbidity. CONCLUSION: Operative factors, surgical approach, and patient comorbidities more strongly influence outcomes of hiatal hernia repair than does surgeon specialty, suggesting continued safety of hiatal hernia repair by both thoracic and general surgeons.