The Journal of infection · 2017
Invasive meningococcal disease: Impact of short course therapy. A DOOR/RADAR study.
СтатьяНазвание и аннотация: Перевод в очереди
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Cabellos Carmen, Pelegrín Ivan, Benavent Eva, Gudiol Francesc, Tubau Fe, Garcia-Somoza Dolores, Verdaguer Ricard, Ariza Javier, Fernandez-Viladrich Pedro
Аннотация
BACKGROUND: Invasive meningococcal disease is a severe infection. The appropriate duration of antibiotic therapy is not well established.
METHODS: Two hundred and sixty-three consecutive patients with invasive meningococcal disease treated with 4 days' antibiotic therapy were compared with 264 consecutive patients treated previously at the same center with 7 days' antibiotic therapy. A Desirability of Outcome Ranking (DOOR) and Response Adjusted for Duration of Antibiotic Risk (RADAR) study was also performed.
RESULTS: No relapses were recorded in any patient. Patients on the 4-day course were 63% female, with a median age of 23 years old (IQR 16-54) and patients on the 7-day course were 61% female, with a median age of 17 years old (IQR 12-43). Case fatality rate was 7% in the 4-d patients and 6% in the 7-d patients (p = 0.582). Neurological sequelae were recorded in 6% of the 4-d group and in 7% of the 7-d group ((p = 0.509) and cutaneous sequelae in 3% in both groups. There were no statistical significant differences between the groups in terms of clinical characteristics, laboratory findings or complications. The probability that a patient had a randomly chosen DOOR better with the 4-day regimen than with the 7-day regimen was 80.4% [95% CI 80.1-80.7%].
CONCLUSION: Invasive meningococcal disease may be successfully treated with a four-day course of antibiotic therapy without relapses.
METHODS: Two hundred and sixty-three consecutive patients with invasive meningococcal disease treated with 4 days' antibiotic therapy were compared with 264 consecutive patients treated previously at the same center with 7 days' antibiotic therapy. A Desirability of Outcome Ranking (DOOR) and Response Adjusted for Duration of Antibiotic Risk (RADAR) study was also performed.
RESULTS: No relapses were recorded in any patient. Patients on the 4-day course were 63% female, with a median age of 23 years old (IQR 16-54) and patients on the 7-day course were 61% female, with a median age of 17 years old (IQR 12-43). Case fatality rate was 7% in the 4-d patients and 6% in the 7-d patients (p = 0.582). Neurological sequelae were recorded in 6% of the 4-d group and in 7% of the 7-d group ((p = 0.509) and cutaneous sequelae in 3% in both groups. There were no statistical significant differences between the groups in terms of clinical characteristics, laboratory findings or complications. The probability that a patient had a randomly chosen DOOR better with the 4-day regimen than with the 7-day regimen was 80.4% [95% CI 80.1-80.7%].
CONCLUSION: Invasive meningococcal disease may be successfully treated with a four-day course of antibiotic therapy without relapses.