Altered blood glucose concentration is associated with risk of death among patients with community-acquired Gram-negative rod bacteremia.

Background: Altered blood glucose concentration is commonly observed in patients with sepsis, even among those without hypoglycemic treatments or history of diabetes mellitus. These alterations in blood glucose are potentially detrimental, although the precise relationship with outcome in patients with bacteremia has not been yet determined.

Methods: A retrospective cohort study design for analyzing patients with Gram negative rod bacteremia was employed, with the main outcome measure being in-hospital mortality.

[Relationship between C-reactive protein level and early recurrence of atrial fibrillation after electrical cardioversion].

Introduction And Objectives: Atrial remodeling is responsible for the early recurrence of atrial fibrillation (AF) after cardioversion. Recently, it has been shown that the C-reactive protein (CRP) level is elevated in patients with AF, indicating that inflammation may play a role in the pathogenesis of this arrhythmia. We postulated that a high CRP level would predict early recurrence of AF after electrical cardioversion.

[Follow-up findings one year after discharge from a chest pain unit].

One hundred and twenty five consecutive patients discharged from a chest pain unit (group I, 32 with the diagnosis of probable ischemic heart disease and group II, 93 with the diagnosis of non-vascular pain) were prospectively followed up for one year. In group I (treadmill exercise testing were positive at a high workload in 15, negative in 9 and inconclusive in 4), one patient had non-ST elevation acute coronary event 15 days after discharge and two patients had unstable angina at 3 and 5 months. There were no events among the patients who had positive or inconclusive exercise testing.