Insights into artificial intelligence and our intelligence-on the frontier of lung cancer screening.

This paper explores the potential of artificial intelligence (AI) in lung cancer screening programs, particularly in the interpretation of computed tomography (CT) scans. The authors acknowledge the benefits of AI, including faster and potentially more accurate analysis of scans, but also raise concerns about clinician trust, transparency, and the deskilling of radiologists due to decreased scan exposure. The rise of AI in medicine and the introduction of national lung cancer screening programs are both increasing contemporarily and naturally the overlap and interplay between the two in the future is ensured.

Hyperlactataemia Following Crystalloid Cardiopulmonary Bypass Priming in Paediatric Cardiac Surgery-Benign or Malignant? A Retrospective Study.

Background: Various mechanisms leading to early hyperlactataemia post-cardiac surgery have been postulated. Specifically, in the paediatric population, benign early hyperlactataemia may be associated with crystalloid priming in the cardiopulmonary bypass circuit. The aim of this study was to review paediatric patients who had crystalloid prime and assess their outcomes.

Does the atrial incision affect rates of early postoperative atrial arrhythmias in mitral valve surgery?

A best evidence topic in cardiac surgery was written according to a structured protocol. The question addressed was 'in patients undergoing mitral valve surgery, does atrial incision affect early postoperative rates of atrial arrhythmia'. Two hundred and four papers were found.

Recannulation of the axillary artery in aortic and complex cardiac surgery.

Objectives: Axillary artery cannulation has been used as an alternative site for cardiopulmonary bypass during surgery for aortic dissections and aneurysmal disease of the ascending aorta and arch. This study reports our experience with reusing the axillary artery for cardiopulmonary bypass during complex aortic and cardiac surgical procedures.

Methods: This was a retrospective review of a single surgeon's experience of recannulating the axillary artery for redo operations in complex aortic surgery.