No abstract

No abstract

Background: Few studies evaluated the clinical outcomes of Community Acquired Pneumonia (CAP), Hospital-Acquired Pneumonia (HAP) and Health Care-Associated Pneumonia (HCAP) in relation to the adherence of antibiotic treatment to the guidelines of the Infectious Diseases Society of America (IDSA) and the American Thoracic Society (ATS) in hospitalized elderly people (65 years or older). Methods: Data were obtained from REPOSI, a prospective registry held in 87 Italian internal medicine and geriatric wards. Patients with a diagnosis of pneumonia (ICD-9 480-487) or prescribed with an antibiotic for pneumonia as indication were selected. The empirical antibiotic regimen was defined to be adherent to guidelines if concordant with the treatment regimens recommended by IDSA/ATS for CAP, HAP, and HCAP. Outcomes were assessed by logistic regression models. Results: A diagnosis of pneumonia was made in 317 patients. Only 38.8% of them received an empirical antibiotic regimen that was adherent to guidelines. However, no significant association was found between adherence to guidelines and outcomes. Having HAP, older age, and higher CIRS severity index were the main factors associated with in-hospital mortality. Conclusions: The adherence to antibiotic treatment guidelines was poor, particularly for HAP and HCAP, suggesting the need for more adherence to the optimal management of antibiotics in the elderly with pneumonia

In this study, 108 family members of 40 chronically HCV-infected patients (19 post-transfusion and 21 sporadic), and 45 families of 16 anti-HCV-negative index cases (control group) were tested for anti-HCV antibodies. Anti-HCV antibodies were found in 16 (14.8%) families of anti-HCV-positive index cases (15% males and 14.6% females; p = NS), with no difference between families of index cases with post-transfusion and those with sporadic HCV infection. Out of the 16 anti-HCV positive family members, 12 (75%) had clinical and/or serological evidence of chronic liver damage. None of the control group subjects were anti-HCV-positive (p < 0.01). The rate of anti-HCV positivity was 34.4% among spouses, 14.3% among siblings, 16.7% among cohabitants and 2.3% among children; anti-HCV antibodies were not detected among parents. We found a positive correlation between the prevalence of anti-HCV antibodies among families and the severity of the HCV-related chronic liver damage of the index cases (p < 0.00005). In addition, to confirm that HCV infection and HCV-related chronic hepatitis may be transmitted intrafamiliarly, our findings also indicate that horizontal, especially sexual contact, is a more important route of HCV infection than vertical/perinatal transmission. Finally, the risk of acquiring HCV infection among families appears to be the highest when index cases are suffering from severe HCV-related chronic hepatitis.

A rate-control strategy is the most widely used among elderly AF patients with multiple comorbidities and polypharmacy. No differences were evident in CV death and all-cause death at follow-up.