A case report of atrial septal puncture "mistakenly" penetrated the aorta during left bypass radiofrequency ablation.

Introduction: Transseptal punctures (TSPs) are widely used in left atrium and left ventricle surgery. Accidental puncture of the puncture needle into the aorta is a rare complication that is rarely reported but has serious consequences. The appropriate management of this complication remains unclear.

9q33.3, a stress-related chromosome region, contributes to reducing lung squamous cell carcinoma risk.

Background: Human chromosome 9q33.3 is one of the most important loci for pathophysiological stresses with complex genetic traits. We hypothesized that the common single-nucleotide polymorphisms on this region may affect non-small-cell lung cancer risk.