Fibrotic interstitial lung diseases and air pollution: a systematic literature review.

Background: Air pollution is hypothesised to be a risk factor for interstitial lung diseases (ILD). This study systematically reviewed the literature regarding the impact of air pollution on idiopathic pulmonary fibrosis (IPF) and fibrotic interstitial lung diseases (ILD).

Methods: A computer-assisted literature search of electronic databases was performed to identify studies focused on the association between ILDs and air pollution.

Time to face the challenge of multimorbidity. A European perspective from the joint action on chronic diseases and promoting healthy ageing across the life cycle (JA-CHRODIS).

Research on multimorbidity has rapidly increased in the last decade, but evidence on the effectiveness of interventions to improve outcomes in patients with multimorbidity is limited. The European Commission is co-funding a large collaborative project named Joint Action on Chronic Diseases and Promoting Healthy Ageing across the Life Cycle (JA-CHRODIS) in the context of the 2nd EU Health Programme 2008-2013. The present manuscript summarizes first results of the JA-CHRODIS, focuses on the identification of a population with multimorbidity who has a high or very high care demand.

Drug-drug interactions in a cohort of hospitalized elderly patients.

Purpose: The aim of this study is to assess the prevalence of patients exposed to potentially severe drug-drug interactions (DDIs) at hospital admission and discharge and the related risk of in-hospital mortality and adverse clinical events, readmission, and all-cause mortality at 3 months.

Methods: This cross-sectional, prospective study was held in 70 Italian internal medicine and geriatric wards. Potentially severe DDIs at hospital admission and discharge; risk of in-hospital mortality and of adverse clinical events, readmission, and all-cause mortality at 3-month follow-up.

A rare inherited coagulation disorder: combined homozygous factor VII and factor X deficiency.

The combined presence in the homozygous state of more than one recessively transmitted coagulation defect may rarely occur in countries with a high rate of consanguinity. In an Iranian family consisting of two parents (second cousins) and two affected siblings, initial phenotypic analysis led to a diagnosis of mild FX deficiency (10-19% FX activity, 42-54% FX:Ag), and genotyping revealed a new homozygous missense mutation in the corresponding gene (Ser3Cys). As both of the sibs had a severe bleeding history that was not compatible with mild deficiency of FX, further phenotypic analysis revealed the additional presence of severe FVII deficiency (<1% FVII activity; 63-111% FVII:Ag) associated with the homozygous missense gene mutation Cys310Phe.

Efficacy and inhibitor development in previously treated patients with haemophilia A switched to a B domain-deleted recombinant factor VIII.

There have been recent reports of unexpected poor efficacy of a B-domain-deleted recombinant factor VIII (BDD-rFVIII) in haemophiliacs, and inhibitor development in previously treated patients (PTPs) switched to BDD-rFVIII. The results of a 6-month prospective study of 25 PTPs and of a retrospective survey of 94 PTPs, all switched to BDD-rFVIII, were used to evaluate efficacy and inhibitor development. The prospective study showed that 89% of 362 bleeds were controlled by one to two infusions, reproducing the efficacy profiles of other recombinant products (rFVIIIs).