Active clinical trials for "Pneumococcal Infections"

Prospective multicenter observational study, to evaluate the impact of routine clinical practice vaccination with PCV13 on the reduction of the risk of moderate/severe COPD exacerbations

In France, Streptococcus pneumoniae is the leading agent involved in community-acquired bacterial pneumopathies and bacterial meningitis. The frequency of these infections is increasing in at-risk subjects. Paradoxically, pneumococcal vaccination coverage in this type of patient is limited at the national level, even though the French High Council for Public Health (HCSP) has been extending the 13-valent conjugate and 23-valent non-conjugate double vaccination in this target population since March 2017. These patients generally benefit from regular medical follow-up involving several health professionals in hospital or outpatient clinics. In spite of this, one of the factors identified as a hindrance to pneumococcal vaccination is the absence of a proposal from the doctor. We would like to assess compliance with the recommendations for pneumococcal vaccination according to the High Council of Public Health (HCSP) in at-risk patients leaving hospital. We also wish to measure the potential impact of an intervention by the clinical pharmacist on the application of these recommendations.

Streptococcus pneumoniae is a major cause of pneumonia, among infants and children in Japan and worldwideThis study plans to investigate the rate of invasive pneumococcal disease "IPD " and the rate of hospitalizations due to pneumonia in Okinawa and the Eastern half of Hokkaido Currently, only a limited information about pneumococcal disease burden is available in Japan.

This study will estimate the incidence of invasive pneumococcal disease in members of the Northern Kaiser Permanente healthcare system during each of the 5 following introduction of Prevnar 13.

The aim of this study is to assess in France the impact of Prevenar on the possible evolution of the pneumococcal serotypes distribution and antibiotic resistance in NP samples of children with AOM.

Descriptive study of the residual anti-pneumococcal immunity in patients with Anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) who have previously gone through pneumococcal immunization.

Serotype distribution and estimation of antimicrobial resistance in S. pneumoniae isolates and anticipated PCV7 and PCV13 coverage is difficult in Greece, because invasive isolates collected each year are limited and depict a certain proportion of patients who have easy access to tertiary care or have underlying medical reasons which necessitate inpatient care. It is also probable that the real burden of pneumococcal disease is not well estimated especially among adults. New additions in the laboratory setting such as the pneumococcal urine antigen assay (Binax NOW®) and the Urinary Antigen Diagnostic Assay (Luminex) for the detection of 13 serotype specific polysaccharides in human urine developed by Pfizer might be helpful in identifying more pneumococcal infections compared to the previous years. This NIS is based on the unmet scientific need to describe the serotype distribution and the resistance profile of isolates from X-Ray confirmed CAP in the present circumstances.

The aim of the study are to assess the persistence of immunity against vaccine serotypes (VSTs) and vaccine-related serotypes in PCV10 vaccinated children in Finland.

The purpose of this study is to identify the S. pneumoniae serotypes strains and to determine antibiotic susceptibility.

This prospective case-control study aims to evaluate the utility and establish laboratory thresholds for a multi-serotype urine antigen test for the diagnosis of pneumococcal community acquired pneumonia in children 5 years of age or younger in Guatemala.