News Releases

New research shows that PCR testing for Borrelia burgdorferi DNA—the spirochetal bacteria transmitted by deer ticks—in joint fluid may confirm the diagnosis of Lyme arthritis, but is not a reliable indicator for active joint infection in patients whose arthritis persists.

Deer tick bacteria DNA in joint fluid not reliable marker of active lyme arthritis

Patients with persistent arthritis require more intensive antibiotic and DMARD therapy

17/May/2011

New research shows that polymerase chain reaction (PCR) testing for Borrelia burgdorferi DNA—the spirochetal bacteria transmitted by deer ticks—in joint fluid may confirm the diagnosis of Lyme arthritis, but is not a reliable indicator for active joint infection in patients whose arthritis persists after antibiotic therapy. Findings of this study are published in Arthritis & Rheumatism, a journal of the American College of Rheumatology (ACR).

Link to journal release on study led by MGH physician Allen Steere.

patient

U.S. News and World Report Best Hospitals 2014-2015

U.S. News & World Report ranks Mass General #1 in New England and #2 in the nation based on our quality of care, patient safety and reputation in 16 clinical specialties.

Search the Mass General news archive

Search the archive for previously published news articles, press releases and publications.

View all departments

Departments and Centers at Mass General have a reputation for excellence in patient care. View a list of all departments.