Gastrointestinal Emergency Room Admissions and Florida Red Tide Blooms.

Human exposure to brevetoxins during Florida red tide blooms formed by Karenia brevis has been documented to cause acute gastrointestinal, neurologic, and respiratory health effects.. Traditionally, the routes of brevetoxin exposure have been through the consumption of contaminated bivalve shellfish and the inhalation of contaminated aerosols.

Patterns of ED use and perceptions of the elderly regarding their emergency care: a synthesis of recent research.

Introduction: The research literature reveals that the emergency care rendered to elderly patients may be of poor quality. Research examining elderly patients' ED use and their perceptions of their ED experiences was analyzed and synthesized, revealing gaps in the research and identifying areas for future research.

Methods: A computerized search was made of 3 databases (medline, HealthSTAR, and CINAHL).