Open Access1610. Implementation of Clinical Care Pathway Reduces Measles Exposures During Outbreak in New York
Author(s) -
Jency Daniel,
Darshan Patel,
Rita M Sussner,
Lynda Mack,
Donald S. Chen,
Sheila M. Nolan
Publication year - 2019
Publication title -
open forum infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.546
H-Index - 35
ISSN - 2328-8957
DOI - 10.1093/ofid/ofz360.1474
Subject(s) - medicine , measles , outbreak , referral , isolation (microbiology) , medical emergency , emergency department , emergency medicine , infection control , pediatrics , family medicine , vaccination , intensive care medicine , nursing , immunology , virology , biology , microbiology and biotechnology
Background The United States is currently experiencing the largest measles outbreak since 1994. The New York outbreak started in October 2018 in several communities with low immunization rates for measles. Our institution is a referral center for the Hudson Valley and New York City. Failure to immediately recognize the disease early in the outbreak resulted in several exposure investigations and significant expenditure of time and resources. With evidence of ongoing transmission in local communities, we initiated a multi-pronged approach to recognize and limit potential measles exposures. Methods We developed a clinical pathway to alert Emergency Department (ED) staff and local Emergency Medical Service (EMS) agencies to the signs and symptoms of measles and provided steps for isolation, care, and testing for patients with possible measles. The ED staff and EMS personnel were educated in meetings and by posters, emails, and huddles. Reports of cases were made to infection control in real time, and local Departments of Health (DOH) were subsequently notified of suspected cases and exposures. We describe data pre and post-intervention. Chi-square was used to compare the number of patients requiring contact investigations for staff and patient exposures pre- and post-pathway implementation. Results From October 2018 through April 2019, 31 patients were evaluated for measles. Measles was diagnosed in 15 patients (1 adult, 14 children). Eight patients were admitted to the hospital, 3 required Pediatric ICU care. Pre-pathway implementation, 2 out of 9 (22%) evaluated patients resulted in exposure investigations; post implementation, 1 out of 22 (4.5%) evaluated patients required an exposure investigation (P = 0.18). The investigations conducted by our infection control department included 153 patients, 141 pre-implementation vs. 12 post-implementation. Nine patients required prophylaxis with immunoglobulin, and 10 patients received MMR vaccine as prophylaxis. No exposures resulted in clinical cases of measles. Conclusion Implementation of a clinical pathway to recognize and isolate suspected measles patients with ED staff and EMS personnel resulted in reduced exposures and improvement in communication with Infection Control and local DOH. Disclosures All authors: No reported disclosures.