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FNP 2015 Comprehensive Final Part 1 22:30 - end

Terms in this set (29)

Medscape:

History
The clinical presentation of disseminated gonococcal infection (DGI) is typically divided into a bacteremic form and a septic arthritis form. Approximately 60% of patients present with symptoms consistent with the bacteremic form, and the remaining 40% present with symptoms of more localized infection. Although each form presents with its own symptom complex, the overlap can be considerable. The time from initial infection to initial manifestations of disease ranges from 1 day to 3 months.[1]

Bacteremic form
In the bacteremic form (arthritis-dermatitis syndrome), symptoms are typically present 3-5 days before diagnosis.[6]

Migratory arthralgias are the most common presenting symptom in persons with DGI and are usually polyarticular. The arthralgias are typically asymmetric and tend to involve the upper extremities more than the lower extremities. The wrist, elbows, ankles, and knees are most commonly affected. Symptoms resolve spontaneously in 30-40% of cases or evolve into a septic arthritis in 1 or several joints.

Pain may also be due to tenosynovitis. The tenosynovitis of DGI is asymmetric and most commonly occurs over the dorsum of the wrist and hand, as well as over the metacarpophalangeal joints, ankles, and knees. Diffuse involvement of fingers can result in dactylitis.[1]

The rash associated with the bacteremic form of DGI may be overlooked by patients because it is painless and nonpruritic and consists of small papular, pustular, or vesicular lesions.

Nonspecific constitutional symptoms may include myalgias, fever, and malaise.

Septic arthritis form
Joint symptoms begin within days to weeks of gonococcal infection.[6] Patients may experience pain, redness, and swelling in 1 joint (or sometimes multiple joints), most commonly in a knee, wrist, ankle, or elbow