[Infective endocarditis: a retrospective analysis of inpatient cases]. / Endocardite infettiva: analisi retrospettiva di una casistica ospedaliera.

The authors analysed retrospectively the clinical and laboratory features of patients hospitalised in a unit of infectious diseases in the period from 1996-99. In particular, the etiology, the antimicrobial susceptibility of responsible microorganisms, criteria utilized for diagnosis, antibiotic courses and outcomes were evaluated and discussed. Echocardiography is an essential tool in the diagnosis. Infective endocarditis remains a serious infection and is still associated with high morbidity and mortality rate, despite appropriate treatment. Seriously ill patients may require prompt surgery.

[Preliminary experience with O.P.A.T. (Outpatient parenteral antimicrobial-drug therapy) in infective endocarditis]. / Esperienze preliminari di trattamento delle endocarditi infettive in OPAT.

The authors evaluated the efficacy and safety of an OPAT program in a small group of patients affected by infective endocarditis. Three patients were considered eligible for the treatment; i.e. they had a stable hemodynamic balance and no embolic events. Streptococcus spp. grew in blood cultures of two patients, while blood cultures were negative in the third patient. Long-acting antibiotics were used and all patients recovered from the infection without adverse events. The treatment was efficacious and safe. This preliminary experience suggests that OPAT programs can be promoted in infective endocarditis with advantage. Strictness and caution are necessary in screening and monitoring patients.