Publications by authors named "DM Hill"

Oliceridine, a biased, selective opioid agonist, has shown a 3-fold preferential activation of the G-protein (i.e., analgesia) over β-arrestin pathway.

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Severe burn injury poses significant clinical challenges, often necessitating the use of vasoactive agents to maintain perfusion. This narrative review explores the current landscape of vasoactive agents in acute burn shock resuscitation and severe burn-injured patients who develop septic shock, with a particular focus on the potential role of the novel vasoactive agent, synthetic angiotensin-II (AT-II), in these settings. While catecholamines and vasopressin remain cornerstone therapies, adverse effects, variable patient response, and a new understanding of burn injury pathophysiology highlight the potentially evolving role of vasoactive agents in these clinical scenarios.

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Research is one of the American Burn Association's (ABA) strategic priorities. Advocacy is required not only to promote burn research, but also, the ABA's other strategic priorities (Prevention, Quality, and Education). The ABA convened a two-day Research and Advocacy (R&A) Summit in September 2023, to develop a roadmap for the organization's research and advocacy efforts.

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Following burn injury, patients are at increased risk of infection and are often cited as having a high incidence of difficult-to-treat pathogens (DTp). The purpose of this study is to determine the incidence of DTp after burn injury, which factors are associated with their development, and subsequent outcomes. This single-center, retrospective study assessed patients with thermal or inhalation injury who had a positive culture resulting in initiation of treatment (i.

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Vancomycin is a glycopeptide antibiotic that requires close therapeutic monitoring. Prolonged exposure to elevated concentrations increases risk for serious adverse effects such as nephrotoxicity. However, subtherapeutic concentrations may lead to bacterial resistance and clinical failure or death.

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The objective of this study was to evaluate the susceptibilities of pathogens isolated from cultures within the first 7 days of admission to the burn center and in the absence of healthcare-associated infection risk factors (HAIRF) to determine if current empiric antibiotics can be narrowed for refinement of an empiric antibiotic prescribing pathway according to the suspected source. A 3-year sample of patients and cultures was utilized in hopes of obtaining at least 30 isolates of the most common pathogens and their respective susceptibilities. A total of 268 clinically relevant (e.

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Cultured epidermal autografts (CEA) have since become more prevalent in the treatment of burn-injured patients with limited available donor sites for adequate wound closure, resulting in decreased mortality rates and an increased number of these patients requiring burn therapy services to achieve optimal functional outcomes at discharge. However, the use and postoperative management of CEA continue to be controversial due large to the physiological fragility and expense of CEA, leading to variable postoperative treatment practices across burn centers. As such, minimal research is available regarding patient outcomes following CEA application, specifically related to burn therapy intervention.

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Periods spent in the absence of education, employment, or training (NEET) are associated with adverse psychological wellbeing, social marginalisation, and premature mortality. Implementing effective programs to re-engage young people who are classified, or are at risk of becoming NEET, is of importance to these individuals, family, and society. We conducted a realist evaluation to understand how, and under which circumstances a multi-component program may impact the engagement, behavioural, and psychosocial outcomes of disengaged students at risk of becoming NEET.

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Sustaining an inhalation injury increases the risk of severe complications and mortality. Current evidential support to guide treatment of the injury or subsequent complications is lacking, as studies either exclude inhalation injury or design limit inferences that can be made. Conventional ventilator modes are most commonly used, but there is no consensus on optimal strategies.

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Attention-deficit/hyperactivity disorder (ADHD) treatment utilization among adolescents is highly variable. This article describes pharmacological and nonpharmacological treatment utilization in a community sample of primarily Latinx and/or Black adolescents with ADHD ( = 218), followed longitudinally for 4 years, from early adolescence until approximately age 17 ( = 16.80, standard deviation = 1.

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Studies focusing on pharmacotherapy interventions to aid patients after thermal injury are a minor focus in burn injury-centered studies and published across a wide array of journals, which challenges those with limited resources to keep their knowledge current. This review is a renewal of previous years' work to facilitate extraction and review of the most recent pharmacotherapy-centric studies in patients with thermal and inhalation injury. Twenty-three geographically dispersed, board-certified pharmacists participated in the review.

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In burn patients, vitamin D deficiency has been associated with increased incidence of sepsis and infectious complications. The objective of this study was to assess the impact of vitamin D deficiency in adult burn patients on hospital length of stay (LOS). This was a multicenter retrospective study of adult patients at 7 burn centers admitted over a 3.

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The demands of elite sport have the potential to negatively impact on athletes' wellbeing (e.g., Arnold & Fletcher, 2012; Rice et al.

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Introduction: The Surviving Sepsis Campaign was developed to improve outcomes for all patients with sepsis. Despite sepsis being the primary cause of death after thermal injury, burns have always been excluded from the Surviving Sepsis efforts. To improve sepsis outcomes in burn patients, an international group of burn experts developed the Surviving Sepsis After Burn Campaign (SSABC) as a testable guideline to improve burn sepsis outcomes.

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Patients with augmented renal clearance (ARC) are a subset of critically ill patients including burn patients that exhibit increased renal elimination of medications beyond that of similarly injured patients. Currently approved maximum regimens of medications primarily eliminated by the kidney, such as cefepime (>90% unchanged in the urine), may be inadequate (eg, compromising the bactericidal activity of cefepime) in patients with ARC. Due to recent resource limitations, centers have changed infusion practices of commonly prescribed medications to intravenous push (IVP), potentially exacerbating the problem of maintaining bactericidal cefepime concentrations.

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The objective of this study was to compare the pathogens and susceptibilities of the current automated, rule-based technology (RBT) antibiogram with one manually collected through chart review with additional rules applied. This study was a two-year, retrospective cohort study and included all bacterial cultures within the first 30 days from patients admitted to a single Burn Center. The current RBT antibiogram served as the control, and new antibiogram versions were created using additional rules and compared to the control.

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The Burn Care Quality Platform (BCQP) consolidates data previously collected from the National Burn Repository and the Burn Quality Improvement Program into a single registry. Its data elements and their associated definitions are tailored to create consistency across other national trauma registries, namely the National Trauma Data Bank implemented by the American College of Surgeons Trauma Quality Improvement Program (ACS TQIP). The BCQP now includes 103 participating burn centers and has captured data from 375,000 total patients as of 2021.

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Due to high prevalence in the south, understanding the injury pattern, healthcare burden, and cost of burn injuries associated with burning yard and trash debris are important for effective prevention. This 5-year retrospective, single-center study included patients sustaining an open flame burn injury due to burning brush or trash. Based on primary residence of the 136 patients, 56% had access to free municipal waste disposal, 25% could have had access with additional payment, and 18% did not have access.

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Pain associated with severe burn injury is one of the most intense and clinically challenging to manage, as the metabolic imbalances associated with the inflammation caused by the injury and treatment interventions (e.g., dressing changes and debridement, excision, and grafting) can further worsen the pain.

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While split-thickness autologous skin grafts remain the most common method of definitive burn wound closure, dermal substitutes have emerged as an attractive option. There are many advantages of utilizing a dermal substitute, notably reducing the need for donor tissue and subsequent iatrogenic creation of a secondary wound. However, there are disadvantages with each that most be weighed and factored into the decision.

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Objective: A quality improvement study to assess catheter-associated urinary tract infection (CAUTI) rate post-implementation of a bladder catheter with integrated active drain line urine clearance and automated intra-abdominal pressure monitoring in a burn intensive care unit (ICU). DESIGN: Eight-year retrospective before and after study (2015−2022). Setting: A single American Burn Association-verified Burn Center with 14 inpatient beds.

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Background: Infants born to mothers with opioid use disorder (OUD) and prenatally treated with buprenorphine have a significantly lower incidence of neonatal opioid withdrawal syndrome (NOWS), its treatment duration, and hospital length of stay compared with methadone. However, risk of NOWS remains and clinicians continue to lack an objective methodology to predict NOWS severity among these infants.

Objective: The purpose of this study was to assess the relationship between buprenorphine exposure, umbilical cord tissue (UCT) concentrations, and NOWS development and severity.

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Patients with severe burn injuries often require split-thickness skin grafting to expedite wound healing with the thigh being a common donor site. Uncontrolled pain is associated with increased opioid consumption, longer lengths of stay, and delay in functional recovery. Peripheral nerve blocks are increasing in popularity although supportive literature is limited, and techniques vary.

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Patients with severe thermal injuries have increased metabolic demands necessitating frequent phosphate supplementation. Patients with acute renal failure may have less requirements, due to reduced elimination. However, patients being supported with renal replacement therapy have varying degree of requirements.

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