Publications by authors named "Abby V Winterberg"

Article Synopsis
  • Paediatric patients often show respiratory illness symptoms before surgery, which can heighten the risk of respiratory complications during the perioperative period.
  • A quality improvement initiative was launched to standardize documentation of preoperative respiratory illnesses, aiming to boost accurate documentation from 0% to 90% by March 1, 2023.
  • The introduction of a standardized preoperative illness questionnaire proved successful, achieving a documentation rate of 95% and was adopted by nurses, with plans for electronic implementation across all operating room locations.
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Introduction: Patients with developmental disabilities commonly experience psychological distress during health care visits. There is limited research describing which individualized interventions are being implemented to promote optimal care in the perioperative area.

Method: In this prospective observational study of 60 patients with developmental diagnoses, aged 3-21 years, we recorded adaptive care plan (ACP) interventions and assessed family experience.

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Purpose: Anesthesia inhalation induction (falling asleep for a surgery using a medical mask) is often stressful for children. When children become anxious about induction, they may resist wearing the anesthesia mask. High anxiety during induction is associated with poorer outcomes after surgery, such as increased emergence delirium, increased pain and negative behavioral changes after discharge.

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Background: Anxiety and distress behaviors during anesthesia induction are associated with negative postoperative outcomes for pediatric patients. Documenting behavioral responses to induction is useful to evaluate induction quality at hospitals and to optimize future anesthetics for returning patients, but we lack a simple tool for clinical documentation. The Induction Compliance Checklist is a tool for grading induction behaviors that is well validated for research purposes, but it is not practical for routine documentation in busy clinical practice settings.

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Purpose: The purpose of this study was to develop and implement an electronic tool for documenting pediatric patients' behavioral responses to anesthesia induction.

Design: Quality improvement methodology was used in the tool development and implementation.

Methods: The Child Induction Behavioral Assessment (CIBA) tool was developed based upon existing validated tools and through discussions with content experts and key stakeholders.

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Respiratory syncytial virus (RSV) is the major cause of lower respiratory tract infection in infants, with about half being infected in their first year of life. Yet only 2 to 3% of infants are hospitalized for RSV infection, suggesting that individual susceptibility contributes to disease severity. Previously, we determined that AKR/J (susceptible) mice developed high lung RSV titers and showed delayed weight recovery, whereas C57BL/6J (resistant) mice demonstrated low lung RSV titers and rapid weight recovery.

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Morbidity and mortality associated with acute lung injury (ALI) and acute respiratory distress syndrome remain substantial. Although many candidate genes have been tested, a clear understanding of the pathogenesis is lacking, as is our ability to predict individual outcome. Because ALI is a complex disease, single gene approaches cannot easily identify effectors that must be treated concurrently.

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Acute lung injury (ALI) is a devastating condition resulting from diverse causes. Genetic studies of human populations indicate that ALI is a complex disease with substantial phenotypic variance, incomplete penetrance, and gene-environment interactions. To identify genes controlling ALI mortality, we previously investigated mean survival time (MST) differences between sensitive A/J (A) and resistant C57BL/6J (B) mice in ozone using quantitative trait locus (QTL) analysis.

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Acute lung injury (ALI) and its most severe presentation, acute respiratory distress syndrome, represent a full spectrum of a complex and devastating illness, with associated mortality that still hovers around 30-40%. Even supplemental O2, a routine and necessary therapy for such patients, paradoxically causes lung injury. The detrimental effects of O2 have established hyperoxic ALI (HALI) as a conventional model to study neonatal and adult forms of respiratory distress syndromes in experimental animals.

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Acute lung injury (ALI) is a devastating disease that maintains a high mortality rate, despite decades of research. Hyperoxia, a universal treatment for ALI and other critically ill patients, can itself cause pulmonary damage, which drastically restricts its therapeutic potential. We stipulate that having the ability to use higher levels of supplemental O2 for longer periods would improve recovery rates.

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