Derek Armstrong

Assistant Professor of Pediatrics

Pediatrics, Gastroenterology, Hepatology and Nutrition

derek.armstrong@duke.edu

Duke North Pavilion, 2400 Pra, Durham, NC 27710

More About This Person

At a Glance

Credentials
1. Education
2. Licensure

Academic Experience
1. Current Duke Appointments & Affiliations
2. Professional Training & Employment

Global Scholarship

Keywords

Research
1. Fellowships, Gifts & Other Supported Research

Scholarly Works

Teaching & Mentoring

Recognition

Professional Activities
1. Service to Duke
2. Leadership & Clinical Positions

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Scholarly Works - Preprints

Pediatric Water Bead Ingestion: Experience from a Quaternary Care Children's Hospital and Proposed Management Algorithm

Preprint · 2026 Objectives: Water bead ingestion has become increasingly common, with variation in management strategies. This study examines the presentation, management, and complications associated with water bead ingestion at a quaternary care children’s hospi ... Full text Cite