Publications by authors named "Crandall M"

The Supreme Court's ruling against the use of race as a consideration for higher education admissions programs has had a profound impact on diversity, equity, and inclusion efforts at many of our academic institutions. Many of us who understand the value of diversity in business and health care and who value equity are now confronted with a changing political landscape. Given these challenges and changes with respect to diversity, equity, and inclusion policies, it will be important for the surgical community to better codify the aspects of diversity that are beneficial and not specific to race, such as ability to overcome adversity, or the richness of the lived experience.

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Introduction: There has been a substantial increase in the number of trauma centers (TCs) opened in the US over the past decade which coincided with population increases and policy changes. Our hypotheses were that new TC locations would likely be related to the socioeconomic profile of the surrounding locale-likely favoring higher-income areas-and that hospital ownership status may play a role in the distribution of new centers. Our aim was to use geographic information systems (GIS) analysis to evaluate the growth of an established regional TC and to delineate factors associated with the site chosen for new centers.

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Purpose: This manuscript provides a history of efforts by the American Public Health Association (APHA) Maternal and Child Health Section (MCH Section) Gun Violence Prevention Workgroup (GVP Workgroup) to promote gun violence prevention (GVP) as a key public health priority both within the MCH Section and APHA, and nationally.

Description: The MCH Section established a gun violence prevention workgroup in response to the murders of twenty first-grade children and six adults at Sandy Hook Elementary School. This article presents an overview of the accomplishments and challenges of the MCH Section GVP Workgroup in a context of ever-increasing gun violence.

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Background: A US survey of surgeons found that 32% store firearms unlocked and loaded. This study explored conditions and contexts impacting personal firearm storage methods among surgeons.

Methods: We conducted semi-structured interviews with English-speaking fellows of the American College of Surgeons who treated patients injured by firearms and who owned or lived in homes with firearms.

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The current sociopolitical landscape continues to infiltrate our house of surgery, leaving faculty, staff, and learners challenged by uncertainty while introducing downstream interference to cohesive health care delivery for our patients. National surgical associations must cultivate an ethos of unity and intellectual solidarity within the surgical community, thereby reinforcing a foundation for productive and respectful discourse. This is not a call for uniformity in thought but for unity in purpose, action, and mutual respect.

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Individuals seeking certification as a board certified behavior analyst (BCBA) by the Behavior Analyst Certification Board (BACB) must meet certain eligibility requirements. In addition to passing the BCBA examination, such requirements include completion of a master's degree, behavior-analytic coursework, and supervised practical fieldwork. In accruing fieldwork hours, trainees must be provided with the opportunity to complete unrestricted activities.

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Severe trauma can induce systemic inflammation but also immunosuppression, which makes understanding the immune response of trauma patients critical for therapeutic development and treatment approaches. By evaluating the levels of 59 proteins in the plasma of 50 healthy volunteers and 1000 trauma patients across five trauma centers in the United States, we identified 6 novel changes in immune proteins after traumatic injury and further new variations by sex, age, trauma type, comorbidities, and developed a new equation for prediction of patient survival. Blood was collected at the time of arrival at Level 1 trauma centers and patients were stratified based on trauma level, tissues injured, and injury types.

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Introduction: Little research has focused on assessing the mortality for fall height based on field-relevant categories like falls from greater than standing (FFGS), falls from standing (FFS), and falls from less than standing.

Methods: This retrospective observational study included patients evaluated for a fall incident at an urban Level I Trauma Center or included in Medical Examiner's log from January 1, 2015, to June 31, 2017. Descriptive statistics characterized the sample based on demographic variables such as age, race, sex, and insurance type, as well as injury characteristics like relative fall height, Glasgow Coma Scale (GCS), Injury Severity Score (ISS), traumatic brain injury, intensive care unit length of stay, and mortality.

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Though the federal government impacts private forest management across the United States through legislation such as the Clean Water Act, state-level regulations applied to private forest landowners vary remarkably. Despite this diversity of policies, little is known about how variations in regulatory intensity (defined here as number of forestry regulations) correlate with state-level political and socioeconomic characteristics. In this study, we use a quantitative approach to explore the intensity of regulation on forest practices impacting private landowners across all 50 states.

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24/7 critical care staffing has become more commonplace, and their impact on resident training must be carefully considered. At our institution, the Critical Care Resource Intensivist (CCRI) model was implemented to provide in-house dedicated faculty responsible solely for the provision of critical care overnight. An anonymous survey was distributed to all general surgery residents to evaluate CCRI's impact on education and autonomy.

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Background: In a large multicenter trial, The Parkland Grading Scale (PGS) for acute cholecystitis outperformed other grading scales and has a positive correlation with complications but is limited in its inability to preoperatively predict high-grade cholecystitis. We sought to identify preoperative variables predictive of high-grade cholecystitis (PGS 4 or 5).

Methods: In a six-month period, patients undergoing cholecystectomy at a single institution with prospectively graded PGS were analyzed.

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Background: Musculoskeletal discomfort is widely experienced by surgeons across multiple surgical specialties. Developing technologies and new minimally invasive techniques add further complexity and ergonomic stressors. These stressors differentially affect male and female surgeons, but little is known about the role these sex disparities play in surgical ergonomic stress.

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Background: The stroke rate in blunt cerebrovascular injury (BCVI) varies from 25% without treatment to less than 8% with antithrombotic therapy. There is no consensus on the optimal management to prevent stroke BCVI. We investigated the efficacy and safety of oral Aspirin (ASA) 81 mg to prevent BCVI-related stroke compared to historically reported stroke rates with ASA 325 mg and heparin.

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Background: Gun-related injury is now the number one cause of death in pediatric trauma patients. Many hospitals lack dedicated forensic nurses or updated protocols for handling ballistic evidence. Evidence not collected, handled improperly, or misplaced may deny a victim the basic human right to justice.

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Background: Improved coronavirus disease 2019 (COVID-19) prevention is needed for immunocompromised individuals.

Methods: A prospective study was performed of health care workers (HCW) and immunocompromised participants with baseline serology following 2 mRNA vaccine doses and who were retested after dose 3 (D3); multivariable regression was used to identify predictors of serological responses. IFN-γ/TNF-α T-cell responses were assessed in a subset.

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Background: The role of emergency department resuscitative thoracotomy (EDT) in traumatically injured children has not been elucidated. We aimed to perform a systematic review and create evidence-based guidelines to answer the following PICO (population, intervention, comparator, and outcome) question: should pediatric patients who present to the emergency department pulseless (with or without signs of life [SOL]) after traumatic injuries (penetrating thoracic, penetrating abdominopelvic, or blunt) undergo EDT (vs. no EDT) to improve survival and neurologically intact survival?

Methods: Using Grading of Recommendations Assessment, Development and Evaluation methodology, a group of 12 pediatric trauma experts from the Pediatric Trauma Society, Western Trauma Association, and Eastern Association for the Surgery of Trauma assembled to perform a systematic review.

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Background: Type II workplace violence in health care, perpetrated by patients/clients toward home healthcare nurses, is a serious health and safety issue. A significant portion of violent incidents are not officially reported. Natural language processing can detect these "hidden cases" from clinical notes.

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At a large academic level 1 trauma center, an additional resource was added at night, the Critical Care Resource Intensivist (CCRI), which is a multi-disciplinary group of fellowship trained intensivists. Prior to implementation of this additional resource, concurrent to implementation and one-year post implementation, critical care (CC) nurses that provide care in the surgical, neurologic, medical, and cardiac intensive care units (ICU) were anonymously surveyed to evaluate the CCRI model from a nursing perspective. Survey results were aggregated via an electronic cloud-based survey tool.

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Arterioenteric fistulas (AEF) are rare and devastating complications of colorectal/pelvic malignancies. These fistulas can be seen following neoadjuvant or adjuvant therapy but are exceptionally rare de novo. The reported incidence of AEF is less than 1% and iliac artery-enteric fistulas make up less than .

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