- Cardiac Arrest and Resuscitation
- Heart Rate Variability and Autonomic Control
- Non-Invasive Vital Sign Monitoring
- Cardiac electrophysiology and arrhythmias
- ECG Monitoring and Analysis
- Respiratory Support and Mechanisms
- Emergency and Acute Care Studies
- Airway Management and Intubation Techniques
- Acute Ischemic Stroke Management
- Healthcare Technology and Patient Monitoring
- Inflammatory Bowel Disease
- Nursing Roles and Practices
- Venous Thromboembolism Diagnosis and Management
- Traumatic Brain Injury and Neurovascular Disturbances
- Nutrition and Health in Aging
- Clinical Nutrition and Gastroenterology
- Traumatic Brain Injury Research
- Acute Myocardial Infarction Research
- Time Series Analysis and Forecasting
- Burn Injury Management and Outcomes
- Tuberculosis Research and Epidemiology
- Earthquake Detection and Analysis
- Healthcare cost, quality, practices
- Trauma and Emergency Care Studies
- Intracerebral and Subarachnoid Hemorrhage Research
University of Washington
2016-2025
Kowloon Hospital
2024
Center for American Progress
2016-2022
University College London
2017-2021
University College Hospital
2019-2021
Progress (Ireland)
2020
Resuscitation Council
2020
University College London Hospitals NHS Foundation Trust
2017-2019
Seattle University
2013-2019
Public Health – Seattle & King County
2016
Endotracheal intubation success rates in the prehospital setting are variable. Our objective was to describe challenges encountered and corrective actions taken during process of endotracheal by paramedics.Analysis airway management using a prospective registry that linked an emergency medical services administrative database.Emergency system serving King County, Washington, 2006-2011. Paramedics this have capability administer neuromuscular blocking agents facilitate (i.e., rapid sequence...
Background. To evaluate the prevalence of chronic kidney disease (CKD) in Chinese HIV-infected population.
Quantitative measures of the ventricular fibrillation (VF) ECG waveform can assess myocardial physiology and predict cardiac arrest outcomes, making these a candidate to help guide resuscitation. Chest compressions are typically paused for measure calculation because cause artifact. However, such pauses contradict resuscitation guideline recommendations minimize cardiopulmonary interruptions. We evaluated comprehensive group VF with without ongoing determine their performance under both...
Out-of-hospital cardiac arrest due to shock-refractory ventricular fibrillation (VF) is associated with relatively poor survival. The ability predict refractory VF (requiring ≥3 shocks) in advance of repeated shock failure could enable preemptive targeted interventions aimed at improving outcome, such as earlier administration antiarrhythmics, reconsideration epinephrine use or dosage, changes delivery strategy, expedited invasive treatments. We conducted a cohort study out-of-hospital...
Current resuscitation protocols require pausing chest compressions during cardiopulmonary (CPR) to check for a pulse. However, CPR when patient is pulseless can worsen outcomes. Our objective was design and evaluate an ECG-based algorithm that predicts pulse presence with or without CPR. We evaluated 383 patients being treated out-of-hospital cardiac arrest real-time ECG, impedance audio recordings. Paired ECG segments having organized rhythm immediately preceding (during CPR) the (without...