Details

Autor(en) / Beteiligte

• Lebeaux, David
• Freund, Romain
• van Delden, Christian
• Guillot, Hélène
• Marbus, Sierk D.
• Matignon, Marie
• Van Wijngaerden, Eric
• Douvry, Benoit
• De Greef, Julien
• Vuotto, Fanny
• Tricot, Leïla
• Fernández-Ruiz, Mario
• Dantal, Jacques
• Hirzel, Cédric
• Jais, Jean-Philippe
• Rodriguez-Nava, Veronica
• Jacobs, Frédérique
• Lortholary, Olivier
• Coussement, Julien

Titel

Outcome and Treatment of Nocardiosis After Solid Organ Transplantation: New Insights From a European Study

Ist Teil von

• Clinical infectious diseases, 2017-05, Vol.64 (10), p.1396-1405

Ort / Verlag

United States: Oxford University Press

Erscheinungsjahr

2017

Quelle

Oxford Journals 2020 Medicine

Beschreibungen/Notizen

• Background. Solid organ transplant (SOT) recipients are at risk of nocardiosis, a rare opportunistic bacterial infection, but prognosis and outcome of these patients are poorly defined. Our objectives were to identify factors associated with 1-year mortality after nocardiosis and describe the outcome of patients receiving short-course antibiotics (≤120 days). Methods. We analyzed data from a multicenter European case-control study that included 117 SOT recipients with nocardiosis diagnosed between 2000 and 2014. Factors associated with 1-year all-cause mortality were identified using multivariable conditional logistic regression. Results. One-year mortality was 10-fold higher in patients with nocardiosis (16.2%, 19/117) than in control transplant recipients (1.3%, 3/233, P < .001). A history of tumor (odds ratio [OR], 1.4; 95% confidence interval [CI], 1.1–1.8), invasive fungal infection (OR, 1.3; 95% CI, 1.1–1.5), and donor age (OR, 1.0046; 95% CI, 1.0007–1.0083) were independently associated with 1-year mortality. Acute rejection in the year before nocardiosis was associated with improved survival (OR, 0.85; 95% CI, 0.73–0.98). Seventeen patients received short-course antibiotics (median duration 56 [24–120] days) with a 1-year success rate (cured and surviving) of 88% and a 5.9% risk of relapse (median follow-up 49 [6–136] months). Conclusions. One-year mortality was 10-fold higher in SOT patients with nocardiosis than in those without. Four factors, largely reflecting general medical condition rather than severity and/or management of nocardiosis, were independently associated with 1-year mortality. Patients who received short-course antibiotic treatment had good outcomes, suggesting that this may be a strategy for further study.