Utility of lymphocyte phenotype profile to differentiate primary Sjögren's syndrome from sicca syndrome.

Objective: To assess the potential diagnostic utility of advanced lymphocyte profiling to differentiate between primary Sjögren's Syndrome (pSS) and non-Sjögren Sicca syndrome.

Methods: Distribution of peripheral lymphocyte subpopulations was analysed by flow cytometry in 68 patients with pSS, 26 patients with sicca syndrome and 23 healthy controls. The ability to discriminate between pSS and sicca syndrome was analysed using the area under the curve (AUC) of the receiver operating characteristic curve of the different lymphocyte subsets.

Effectiveness of a multidisciplinary educational intervention in patients with hip fracture: SWEET HOME study.

Background And Objective: Hip fracture is a common injury among elderly patients. The main goal of our study was to assess the effectiveness of a multidisciplinary educational intervention aimed at hip fracture patients to promote home discharges and reduce in-hospital complications.

Material And Method: A quasi-experimental study was performed by taking repeated measurements at hospital admission, at hospital discharge, and at both 30days and one year of discharge.

A Genome-wide Association Study Identifies Risk Alleles in Plasminogen and P4HA2 Associated with Giant Cell Arteritis.

Giant cell arteritis (GCA) is the most common form of vasculitis in individuals older than 50 years in Western countries. To shed light onto the genetic background influencing susceptibility for GCA, we performed a genome-wide association screening in a well-powered study cohort. After imputation, 1,844,133 genetic variants were analyzed in 2,134 case subjects and 9,125 unaffected individuals from ten independent populations of European ancestry.

A large-scale genetic analysis reveals a strong contribution of the HLA class II region to giant cell arteritis susceptibility.

We conducted a large-scale genetic analysis on giant cell arteritis (GCA), a polygenic immune-mediated vasculitis. A case-control cohort, comprising 1,651 case subjects with GCA and 15,306 unrelated control subjects from six different countries of European ancestry, was genotyped by the Immunochip array. We also imputed HLA data with a previously validated imputation method to perform a more comprehensive analysis of this genomic region.

Churg-Strauss Syndrome: an evolving paradigm.

The Churg-Strauss Syndrome is an ANCA-associated vasculitis, an inflammatory multisystem disease with preference to the respiratory tract. Peripheral and tissue eosinophilia are the pathological hallmarks of this condition. The etiopathogenesis is unknown but some cytokines appear to play a central role and could be targets for new therapies.