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Genital Gram stains unreliable as STI detectors.(Gynecology)

OB GYN News

| May 01, 2006 | Splete, Heidi | COPYRIGHT 2006 International Medical News Group. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan.  All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)Copyright

WASHINGTON -- Genital Gram stains alone lack the diagnostic ability to detect Chlamydia trachomatis and Neisseria gonorrhoeae infections, based on data from 1,511 emergency department visits, reported Dr. Shanda Riley in a poster at the annual meeting of the American College of Emergency Physicians.

In 502 visits (33%), physicians used a DNA probe without a Gram stain, 68 visits (5%) included a Gram stain without a DNA probe, and 941 visits (62%) included both a Gram stain and a DNA probe to detect sexually transmitted infections.

Dr. Riley of the University of Illinois, Peoria, and her colleagues reviewed all DNA probes for C. ...

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