Articles: mortality.
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Pediatric emergency care · Nov 2024
Observational StudyDisparities in Adherence to Pediatric Diabetic Ketoacidosis Management Guidelines Across a Spectrum of Emergency Departments in the State of Indiana: An Observational In Situ Simulation-Based Study.
Diabetic ketoacidosis (DKA) is a common presentation to an emergency department (ED), with the majority presenting to community EDs. Adherence to clinical guidelines in these EDs can reduce morbidity and mortality. Few methods to describe practice gaps for DKA management have been reported. ⋯ Using validated in situ simulation; we revealed high variability in adherence to the pediatric DKA management guidelines at a wide range of community EDs. A statewide education initiative focused on decreasing variation and improving adherence to pediatric DKA guidelines is necessary for patient safety.
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Background: Critical illness stemming from severe traumatic injury is a leading cause of morbidity and mortality worldwide and involves the dysfunction of multiple organ systems, driven, at least in part, by dysregulated inflammation. We and others have shown a key role for genetic predisposition to dysregulated inflammation and downstream adverse critical illness outcomes. Recently, we demonstrated an association among genotypes at the single-nucleotide polymorphism (SNP) rs10404939 in LYPD4 , dysregulated systemic inflammation, and adverse clinical outcomes in a broad sample of ~1,000 critically ill patients. ⋯ In the patient subset with genotypically dysregulated inflammation, our analysis suggested the co-localization to lipid rafts of LYPD4 and the complement receptor CD55, as well as the neurally related CNTNAP2 and RIMS4. Segregation of trauma patients based on genotype of the CD55 SNP rs11117564 showed distinct trajectories of organ dysfunction and systemic inflammation despite similar demographics and injury characteristics. Conclusion: These analyses define novel interactions among SNPs that could enhance our understanding of the response to traumatic injury and critical illness.
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Breast cancer is the most frequent type of cancer and the second leading cause of cancer-related mortality in women. Mastectomies remain a key component of the treatment of non-metastatic breast cancer, and strategies to treat acute postoperative pain, a complication affecting nearly all patients undergoing surgery, continues to be an important clinical challenge. This study aimed to determine the impact of intraoperative methadone administration compared to conventional short-acting opioids on pain-related perioperative outcomes in women undergoing a mastectomy. ⋯ Our study suggests that the unique pharmacological properties of methadone, including a short onset of action when given intravenously, long-acting pharmacokinetics, and multimodal effects, are associated with better acute pain management after a total mastectomy.
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Although a prolonged heart rate-corrected QT interval (QTcI) is associated with an increased risk of mortality in the general population, its prognostic value in surgical patients remains unclear. We aimed to examine whether preoperative QTcI prolongation predicts short-term postoperative outcomes in elderly patients undergoing noncardiac surgery. ⋯ Preoperative QTcI screening effectively risk-stratifies elderly surgical patients, with a QTcI≥500 ms being strongly predictive of short-term postoperative mortality and other complications. Incorporating QTcI assessment into the preoperative evaluation may guide perioperative monitoring and management.
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Journal of women's health · Nov 2024
Observational StudyInitiation of Oral Endocrine Therapy and Survival Benefit Among Women with Early-Stage Breast Cancer.
Introduction: Endocrine therapy (ET) is the cornerstone of systemic treatment for patients with estrogen receptor positive breast cancer, but its uptake and adherence need further improvement. This observational study assessed ET initiation and 1-year adherence and its survival benefit among female Medicare beneficiaries with early-stage breast cancer. Materials and Methods: This retrospective cohort study analyzed the linked 2011-2019 Surveillance, Epidemiology, and End Results-Medicare data. ⋯ Patient's demographics (e.g., older age, race/ethnicity) and baseline health services utilization (e.g., mammography) were associated with ET initiation and adherence. ET initiation and adherence was associated with reduced risk of all-cause (adjusted HR = 0.62, 0.59-0.66; HR = 0.55, 0.53-0.59; respectively) and breast cancer related (adjusted HR = 0.57, 0.50-0.64; HR = 0.41, 0.36-0.47; respectively) mortality compared with noninitiators. Conclusion: Women with early-stage breast cancer who initiate ET and are adherent to treatment may achieve survival benefits compared with noninitiators.