Clinical and epidemiological characteristics of Streptococcus bovis endocarditis were prospectively studied among 199 patients with definite endocarditis. Thirty patients (15.1%) had S. bovis endocarditis. Compared with patients with non-S. bovis endocarditis, these 30 patients were older (mean age, years vs. 58.6 +/- 12.4 vs. 46.0 +/- 17.0 years; P < .001) and had higher rates of bivalvular involvement (43.3% vs. 7.7%;), embolism (73.3% vs. 40.2%;), and diskitis (23.3% vs. 0.6%). In patients with S. bovis biotype I (S. bovis I) endocarditis, advanced liver disease was present in 56.7%, compared with 15.3% of patients with non-S. bovis endocarditis (P < .001), and colonic adenoma was present in 46.7%. The in-hospital mortality rate (16.7%) was correlated with delayed diagnosis and advanced liver diseases. In our city, S. bovis I endocarditis is frequently correlated with liver diseases; diskitis may be the first sign of the disease.
Streptococcus bovis endocarditis and its association with chronic liver disease: an underestimated risk factor
ADINOLFI, Luigi Elio;DURANTE MANGONI, Emanuele;UTILI, Riccardo
2004
Abstract
Clinical and epidemiological characteristics of Streptococcus bovis endocarditis were prospectively studied among 199 patients with definite endocarditis. Thirty patients (15.1%) had S. bovis endocarditis. Compared with patients with non-S. bovis endocarditis, these 30 patients were older (mean age, years vs. 58.6 +/- 12.4 vs. 46.0 +/- 17.0 years; P < .001) and had higher rates of bivalvular involvement (43.3% vs. 7.7%;), embolism (73.3% vs. 40.2%;), and diskitis (23.3% vs. 0.6%). In patients with S. bovis biotype I (S. bovis I) endocarditis, advanced liver disease was present in 56.7%, compared with 15.3% of patients with non-S. bovis endocarditis (P < .001), and colonic adenoma was present in 46.7%. The in-hospital mortality rate (16.7%) was correlated with delayed diagnosis and advanced liver diseases. In our city, S. bovis I endocarditis is frequently correlated with liver diseases; diskitis may be the first sign of the disease.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.