Neonatal Antibiotic Treatment Can Affect Stool Pattern and Oral Tolerance in Preterm Infants.

Preterm neonates are at high risk of infectious and inflammatory diseases which require antibiotic treatment. Antibiotics influence neonatal gut microbiome development, and intestinal dysbiosis has been associated with delayed gastrointestinal transit. Neonates who take less time to pass meconium have a better tolerance to enteral feeding.

Suitability of melanoma FFPE samples for NGS libraries: time and quality thresholds for downstream molecular tests.

The use of NGS in clinical practice for precision diagnosis requires a quality starting material. Despite the broadly established use of formalin-fixed paraffin-embedded (FFPE) samples in molecular testing, these usually have low-quality DNA. We established a method to determine the suitability of melanoma FFPE samples for an amplicon-based NGS custom panel analysis.