[CFTR gene variant screening in gamete donation candidates in France: Which indications? How to screen? Why?].

Objectives: According to French recommendations, only the caryotype is carried out as a first line in candidates for gamete donation. The prescription of additional genetic tests for variants responsible for serious monogenic diseases is only recommended in the case of call points. However, cystic fibrosis remains the most common genetic disease with serious consequences in childhood.

The multi-faceted nature of 15 CFTR exonic variations: Impact on their functional classification and perspectives for therapy.

Background: The majority of variants of unknown clinical significance (VUCS) in the CFTR gene are missense variants. While change on the CFTR protein structure or function is often suspected, impact on splicing may be neglected. Such undetected splicing default of variants may complicate the interpretation of genetic analyses and the use of an appropriate pharmacotherapy.

Performance and impact of a multiplex PCR in ICU patients with ventilator-associated pneumonia or ventilated hospital-acquired pneumonia.

Background: Early appropriate antibiotic therapy reduces morbidity and mortality of severe pneumonia. However, the emergence of bacterial resistance requires the earliest use of antibiotics with the narrowest possible spectrum. The Unyvero Hospitalized Pneumonia (HPN, Curetis) test is a multiplex PCR (M-PCR) system detecting 21 bacteria and 19 resistance genes on respiratory samples within 5 h.