Surgical Treatment of Persistent Pseudomonas aeruginosa Bacteraemia After n-Butyl-2-cyanoacrylate for Gastric Bleeding Varices.

n-Butyl-2-cyanoacrylate (NCBA) is an effective therapeutic option for bleeding gastric varices but can sometimes be associated with adverse effects. Persistent bacteraemia is an unusual complication with a high mortality rate. We report the case of a 34-year-old man with history of cirrhosis due to Wilson's disease and severe portal hypertension who was hospitalized as a result of upper gastrointestinal bleeding secondary to fundic varices that were treated with NCBA. Eight weeks after the bleeding episode he was readmitted with a 14-day history of fever and chills. Pseudomonas aeruginosa was isolated from blood cultures. He presented with persistent P. aeruginosa bacteraemia despite correct antibiotic treatment. A PET-CT scan was performed to rule out infection source, and inflammatory changes at the NCBA site plug were found. A presumptive diagnosis of NCBA plug infection was considered. The case was evaluated by multidisciplinary board and indicated liver transplantation as treatment. However, the patient's bacteraemia persisted and therefore a vertical gastrectomy to remove the NCBA plug was performed. P. aeruginosa was also isolated from the plug. The patient was discharged with ceftazidime plus ciprofloxacin to complete 6 weeks after surgery and he remained asymptomatic. Any foreign material such as NCBA is susceptible to being infected and should be considered in patients with persistent breakthrough bloodstream infections. The individualized treatment is recommended in this complex scenario.

Influenza A-Associated In-Hospital Mortality in Very Older People: Does Inflammation Also Play a Role?

BACKGROUND: The aim of the study was to analyze the clinical manifestations and outcome of the oldest old (people aged ≥85 years) who were admitted to the hospital with a confirmed influenza A virus infection in comparison with younger patients and to assess the role of inflammation in the outcome of influenza infection in this population. METHODS: This is an observational prospective study including all adult patients with influenza A virus infection hospitalized in a tertiary teaching hospital in Madrid, in 2 consecutive influenza seasons (2016-17 and 2017-18). RESULTS: Five hundred nine hospitalized patients with influenza A infection were included, of whom 117 (23%) were older than 85 years (median age: 89.3 ± 3.2). We compared the clinical characteristics and outcome with those of the rest of the population (median age: 72.8 ± 15.7). Overall, mortality was higher in older patients (10% vs. 4%; p = 0.03) with no differences in clinical presentation. Patients older than 85 years who ultimately died (12 out of 117) showed increased systemic inflammation expressed by higher levels of C-reactive protein (CRP) and ferritin compared to survivors who were discharged (odds ratio [OR] of CRP >20 mg/dL: 5.16, 95% confidence interval [CI]: 1.29-20.57, and OR of ferritin >500 mg: 4.3, 95% CI: 1.04-17.35). CONCLUSIONS: Patients aged 85 and older with influenza A virus infection presented a higher in-hospital mortality than younger subjects. CRP and ferritin levels were higher in the oldest old who died, suggesting that inflammation could play a key role in the outcome of this subset of patients.

Celulitis recurrente importada, la importancia de la anamnesis / Imported recurrent cellulitis, the relevance of anamnesis

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