Cluster of hepatitis C in a family: a twenty-year follow-up.

Objective: We described an impressive cluster of hepatitis C in a single family. Of nine members of the family, six - the mother and five daughters - were affected by chronic hepatitis, hepatitis C virus (HCV) genotype 1b, of which two were co-infected with hepatitis B virus (HBV). Sharing a non-disposable injection equipment for intramuscular medical care was the most likely route of contagion.

Multivariate meta-analysis helps examine the impact of outcome reporting bias in Cochrane rheumatoid arthritis reviews.

Objectives: Outcome reporting bias (ORB) is a threat to validity of systematic reviews. Multivariate meta-analysis (MVMA) can potentially reduce the impact of ORB when outcomes are correlated. The aim of this study was to assess ORB in Cochrane systematic reviews of rheumatoid arthritis and to demonstrate how MVMA may examine its impact.

Bactericidal antibody against a representative epidemiological meningococcal serogroup B panel confirms that MATS underestimates 4CMenB vaccine strain coverage.

Background: 4CMenB (Bexsero), a vaccine developed against invasive meningococcal disease caused by capsular group B strains (MenB), was recently licensed for use by the European Medicines Agency. Assessment of 4CMenB strain coverage in specific epidemiologic settings is of primary importance to predict vaccination impact on the burden of disease. The Meningococcal Antigen Typing System (MATS) was developed to predict 4CMenB strain coverage, using serum bactericidal antibody assay with human complement (hSBA) data from a diverse panel of strains not representative of any specific epidemiology.

Predicted strain coverage of a meningococcal multicomponent vaccine (4CMenB) in Europe: a qualitative and quantitative assessment.

Background: A novel multicomponent vaccine against meningococcal capsular group B (MenB) disease contains four major components: factor-H-binding protein, neisserial heparin binding antigen, neisserial adhesin A, and outer-membrane vesicles derived from the strain NZ98/254. Because the public health effect of the vaccine, 4CMenB (Novartis Vaccines and Diagnostics, Siena, Italy), is unclear, we assessed the predicted strain coverage in Europe.

Methods: We assessed invasive MenB strains isolated mainly in the most recent full epidemiological year in England and Wales, France, Germany, Italy, and Norway.

Functioning and disability in the vegetative state: results from a pilot study in Italy.

Purpose: To describe functioning and disability of patients in vegetative state (VS) according to the biopsychosocial model of the International Classification of Functioning, Disability and Health (ICF).

Method: Patients in VS admitted to long-stay hospitals were consecutively enrolled, and the ICF checklist was completed by trained professionals. ICF categories utilisation is described.