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With the increasing prevalence of obesity, there has been a parallel increase in the incidence of rectal cancer. The association of body mass index (BMI) and end-colostomy creation versus primary anastomosis in patients undergoing proctectomy for rectal cancer has not been described. This is a retrospective study of patients with rectal cancer from 2012 to 2018 using data from the National Surgical Quality Improvement Project. 16,446 (92.1%) underwent primary anastomosis and 1,418 (7.9%) underwent creation of an end-colostomy. Patients with a BMI of 25-29.9 (overweight) comprised the most frequent group to have a proctectomy (reference group), but the least likely to have an end-colostomy. Patients with severe obesity (BMI 50+) had an adjusted odds ratio for end-colostomy of 2.7 (95% CI 1.5-4.7) compared to the reference group. Patients who have severe obesity should be counseled regarding the likelihood of an end-colostomy and may benefit from medical weight management or weight-loss surgery. [ABSTRACT FROM AUTHOR]

Introduction: Incidence of blunt cerebrovascular injury (BCVI) following hanging in the pediatric population is ill-defined. Current guidelines recommend screening imaging during the initial trauma evaluation. Necessity of screening is questioned given BCVI is considered rare after hanging, especially when asymptomatic. This study aims to elucidate the incidence of BCVI in pediatric hangings and determine the value of radiographic work-up. Methods: A retrospective cohort study was performed of pediatric hangings reported to the National Trauma Data Bank (NTDB), 2017-2019. Imaging, diagnoses, and findings suggestive of BCVI, such as Glasgow Coma Scale (GCS) ≤8, presence of cervical injury, and soft tissue injury were considered. Statistical analysis was carried out to compare incidence. Results: 197 patients met study criteria, with 179 arriving in the trauma bay with signs of life. BCVI incidence was 5.6% (10 of 179). Computed Tomography Angiography (CTA) of the neck was the only reported screening modality in this data set. A CTA was completed in 46% of the cases. Discussion: BCVI incidence following pediatric hanging is more common than previously thought. Less than half of patients had a CTA reported in this cohort. This may result in an underestimate. Given the potentially devastating consequences of a missed BCVI, the addition of CTA to initial work-up may be worthwhile to evaluate for cervical vascular injury, but further studies into the outcomes of children who do receive prophylactic therapy are needed. [ABSTRACT FROM AUTHOR]

Objective: In 2012, the Centers for Disease Control and Prevention (CDC) Advisory Council on Immunization Practice recommended an additional post-splenectomy booster vaccine at 8 weeks following the initial vaccine. The objective of this study was to evaluate our vaccination compliance rate and what sociodemographic factors were associated with noncompliance following this recommendation.Materials and Methods: A retrospective review of a performance improvement database of trauma patients eligible for post-splenectomy vaccination (PSV) at a level I trauma center was carried out between 2009 and 2018. Overall and institutional compliance with PSV was compared before and after the addition of booster vaccine recommendation. Factors associated with booster noncompliance were also identified.Results: A total of 257 patients were identified. PSV compliance rate in the pre-booster was 98.4%, while overall and institutional post-booster compliance rate were significantly lower at 66.9% (P ≤ .001) and 50.0% (P ≤ .001), respectively. Compared to booster institutional compliers, institutional noncompliers lived farther from the trauma center (48 vs. 86 miles, P = .02), and though not statistically significant, these patients were generally older (34.9 vs. 40.5, P = .05).Discussion: PSV booster compliance is low even with the current educational materials and recommendations. Additional approaches to improve compliance rates need to be implemented, such as sending letters to the patient and their primary care providers (PCPs), collaborating with rehab/long-term acute care centers, communicating with city and county health departments and city pharmacies, or mirroring other countries and creating a national database for asplenic patients to provide complete information. [ABSTRACT FROM AUTHOR]