Appropriate prescription of cytobacteriological urine examinations in older adults.

Cytobacteriological urine examinations (CBEU) are frequently ordered for the older adults, sometimes without straightforward indication and with the risk of prescribing empirical antibiotics. The aim of this study was to evaluate the relevance of the CBEU prescription and empiric antibiotic therapy in our geriatric hospital. Among 129 patients (mean age 84 years, sex ratio 0.69), 229 CBEU were collected with 20.9% of inappropriate indication. Cultures were sterile in 43% (n = 99) of cases and positive in 57% (n = 130) cases. Gram-negative bacilli dominated the isolated bacteria (76.9%) followed by gram-positive cocci (17.6%). In 113 patients, probabilistic antibiotic therapy was prescribed of which 68 treatments were initiated before the CBEU. Ceftriaxone and amoxicillin plus clavulanic acid were the main therapeutic option used representing 70.8% of cases. Antibiotic therapy was re-evaluated after 3 days in 74.3% of patients. Efforts to reduce the number of useless ECBUs by training doctors to follow official guidelines are a priority.

Successfully drug treatment for necrotizing fasciitis caused by Streptococcus pyogenes in 88-year-old patient.

Necrotizing fasciitis (NF) is a rare soft-tissue infection generally treated by emergency surgical intervention. We report a case of successfully drug treatment for NF in older patient with comorbidities thus avoiding surgical intervention.

Efficacy of Single Tocilizumab Administration in an 88-Year-Old Patient with Severe COVID-19 and a Mini Literature Review.

The new coronavirus disease 2019 (COVID-19) could be associated with elevated inflammatory cytokine levels, suggesting the involvement of cytokine release syndrome. This syndrome is characterized by release of interleukin 6 correlated with COVID-19 severity and mortality. Targeting IL-6 with Tocilizumab treatment could be a potential therapeutic option for old patients. We report the case of an 88-year-old man with COVID-19 disease who presented at the admission with anemia, fever, oxygen desaturation (92%), and inflammatory syndrome (C-reactive protein (CRP) at 182.5 mg/L; reference range <5.0 mg/L). After remaining CRP level increase (206.6 mg/L), Tocilizumab administration led to rapid clinical outcome and resolution of his inflammatory syndrome. This case report represents a supplementary data confirming the efficacy and safety of Tocilizumab for COVID-19 in elderly patients.