Gwyneth A. Sullivan

ORCID: 0000-0002-4922-7041
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About
Contact & Profiles
Research Areas
  • Climate Change and Health Impacts
  • Cardiac, Anesthesia and Surgical Outcomes
  • Healthcare cost, quality, practices
  • Surgical Simulation and Training
  • Appendicitis Diagnosis and Management
  • Innovations in Medical Education
  • Hernia repair and management
  • Intestinal Malrotation and Obstruction Disorders
  • Global Health Workforce Issues
  • Pleural and Pulmonary Diseases
  • Pediatric Pain Management Techniques
  • Health Systems, Economic Evaluations, Quality of Life
  • Congenital Diaphragmatic Hernia Studies
  • Airway Management and Intubation Techniques
  • Emergency and Acute Care Studies
  • Simulation-Based Education in Healthcare
  • Food Security and Health in Diverse Populations
  • Pneumothorax, Barotrauma, Emphysema
  • Gastrointestinal disorders and treatments
  • Mosquito-borne diseases and control
  • Abdominal Surgery and Complications
  • Health disparities and outcomes
  • Global Health and Surgery
  • Thermoregulation and physiological responses
  • Homelessness and Social Issues

Rush University Medical Center
2019-2025

Northwestern University
2022-2025

Lurie Children's Hospital
2022-2025

Rush University
2021-2024

University of Chicago
2023

Sullivan University
2022

University of Notre Dame
2014-2015

The development of sex-specific traits, including the female-specific ability to bite humans and vector disease, is critical for mosquito reproduction pathogen transmission. Doublesex (Dsx), a terminal transcription factor in sex determination pathway, known regulate gene expression during dengue fever Aedes aegypti. Here, effects developmental siRNA-mediated dsx silencing were assessed adult females. Targeting A. aegypti resulted decreased female wing size, correlate body which typically...

10.1371/journal.pntd.0004213 article EN cc-by PLoS neglected tropical diseases 2015-11-06

Importance Traumatic injury is a major cause of morbidity for people experiencing homelessness (PEH). However, patterns and subsequent hospitalization among PEH have not been studied on national scale. Objective To evaluate whether differences in mechanisms exist between housed trauma patients North America the lack housing associated with increased adjusted odds hospital admission. Design, Setting, Participants This was retrospective observational cohort study participants 2017 to 2018...

10.1001/jamanetworkopen.2023.20862 article EN cc-by-nc-nd JAMA Network Open 2023-06-29

This article describes the use of life cycle analysis to better understand environmental impact a single‐use laryngoscope. can help target waste reduction and find solutions improve sustainability in healthcare.

10.1002/lary.32093 article EN The Laryngoscope 2025-02-24

Background: Tremendous practice variation exists for placing gastrostomy tubes. The objective of this study was to determine if the operative approach is associated with 30-day complication rates. Methods: This single-center retrospective cohort identified pediatric patients who underwent tube placement from June 2019 April 2022. Gastrostomy approaches included laparoscopic, laparoscopic-assisted (incision at site), modified open and percutaneous endoscopic (PEG). Multivariable logistic...

10.1089/lap.2024.0036 article EN Journal of Laparoendoscopic & Advanced Surgical Techniques 2025-03-17

Abstract Background The association of an individual's social determinants health‐related problems with surgical outcomes has not been well‐characterized. objective this study was to determine whether documentation a diagnosis code (Z code) is associated postoperative outcomes. Methods This retrospective cohort included cases from single institution's national quality improvement program (NSQIP) clinical registry October 2015 December 2021. primary predictor interest Z for problems. outcome...

10.1002/wjs.12135 article EN cc-by World Journal of Surgery 2024-03-19

When acquired during pregnancy, Zika virus (ZIKV) infection can cause substantial fetal morbidity, however, little is known about the long-term neurodevelopmental abnormalities of infants with congenital ZIKV exposure without microcephaly at birth. We conducted a cross sectional study to characterize born microcephaly, and retrospective cohort who appeared well birth, but had possible exposure. analyzed data from Dominican Ministry Health's (MoH) National System Epidemiological Surveillance....

10.5334/aogh.3095 article EN cc-by Annals of Global Health 2021-01-05

Smoking is associated with an increased risk of spontaneous pneumothorax. Typically linked to tobacco smoking and cannabis use, date there have been no reports pneumothorax electronic cigarette use or "vaping." Rates vaping are rapidly rising amongst adolescents. We present two male patients age 15 16 who had a after were initially treated tube thoracostomy placement. Both recurrences requiring surgical intervention recurrence-free since. This the first known report its association A...

10.1016/j.epsc.2019.101305 article EN cc-by-nc-nd Journal of Pediatric Surgery Case Reports 2019-09-12

Abstract Background Rapid-cycle feedback loops provide timely information and actionable to healthcare organizations accelerate implementation of interventions. We aimed (1) describe a mixed-method approach for generating delivering rapid-cycle (2) explore key lessons learned while implementing an enhanced recovery protocol (ERP) across 18 pediatric surgery centers. Methods All centers are members the Pediatric Surgery Research Collaborative (PedSRC, www.pedsrc.org ), participating in...

10.1186/s43058-023-00463-x article EN cc-by Implementation Science Communications 2023-07-18

This cross-sectional study characterizes the use of International Classification Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) Z codes for social determinants health among surgical vs nonsurgical practitioners at 3 academic hospitals.

10.1001/jamasurg.2022.1211 article EN JAMA Surgery 2022-06-08

Background Surgical correction of pectus excavatum (SCOPE) is dependent upon chest wall pliability with optimal timing prior to complete skeletal maturation. Measures maturity are not readily available for operative planning; therefore, surgeons use age as proxy despite patient-specific rates We aimed determine whether preoperative associated postoperative pain surrogate pliability. Methods Children ≤18 years who underwent SCOPE from 2020 2022 were retrospectively identified. Preoperative CT...

10.1177/00031348231207296 article EN The American Surgeon 2023-10-12
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