During severe infection, empirical antibiotic therapy is inappropriate in roughly one-third of cases, and this substantially increases mortality and hospital length of stay [25].
In severe infections, empirical antibiotic/antifungal therapy in suspected infections should be tailored to the individual patient to maximize the chances that the therapy is microbiologically appropriate.
During severe infection, empirical antibiotic therapy is inappropriate in roughly one-third of cases, and this substantially increases mortality and hospital length of stay [ 25].
Of the 77 patients presenting severe CAP, empirical FQs were given to 43 patients before the date of diagnosis of culture-confirmed pulmonary TB (FQ group), including 30 patients who received levofloxacin, seven ciprofloxacin, and seven moxifloxacin (one patient received more than one FQ during hospitalization).
Mechanistic accounts that attempted to explain either species or individual origins through an appeal to the properties of matter and the working of natural laws, as Descartes was attempting to do in his unpublished manuscripts, however, ran into severe conceptual and empirical difficulties.
Nevertheless, experts continue to propose, for ICU-treated severe CAP, an empirical antibiotic regimen based on an anti pneumococcal β-lactam combined with either a macrolide or a fluoroquinolone.
Need for emergency hemodialysis, shock on initial presentation, altered mental status, severe hypoalbuminemia, inappropriate empirical antibiotic treatment and polymicrobial infections were significantly more common in the patients who died compared with the survivors.
In the present study of 44 patients with EPN, need for emergency hemodialysis, shock on initial presentation, altered mental status, severe hypoalbuminemia, inappropriate empirical antibiotic regimen and polymicrobial infections were significantly associated with mortality.
However, from a practical point of view this may be irrelevant: if NTS occur frequently among children with severe respiratory symptoms, empirical treatment of pneumonia must include coverage of NTS.
The TEST website should be helpful to clinicians to better select agents in severe infections, particularly for empirical treatment, that is at a time when the choice of the most appropriate antibiotic is essential for the outcome of the patient.
