Rapid diagnosis of bloodstream infections in the critically ill: Evaluation of the broad-range PCR/ESI-MS technology.

Bloodstream infection (BSI) and associated sepsis represent a major source of mortality in industrialized countries. Prompt treatment with targeted antibiotics affects both the financial impact and the clinical outcome of BSI: every hour gained in initiating the correct antimicrobial therapy significantly increases the probability of patient survival. However, the current standard-of-care, which depends on blood culture-based diagnosis, are often unable to provide such a fast response.

Treatment of pulmonary nocardiosis in heart-transplant patients: importance of susceptibility studies.

Pulmonary nocardiosis is an infrequent but insidious disease in transplant patients. It has occurred in our centre in 3 out of 233 heart-transplant recipients since 1988. Common clinical features were mild symptoms and a severe nodular lung involvement.

Improved outcome of pulmonary aspergillosis in heart transplant recipients with early diagnosis and itraconazole treatment.

Pulmonary aspergillosis is a severe complication in heart transplant recipients. The drug of choice for this infection is amphotericin B, but its use is limited because of its side effects. We observed six cases of pulmonary aspergillosis in a group of 200 patients who had received heart transplants from January 1988 to January 1999.