Correction: Predictors of post-pericardiotomy syndrome after native valve-sparing aortic valve surgery.

[This corrects the article DOI: 10.1371/journal.pone.

External fixation of an internal aortic annuloplasty device: advancing the technique.

We present a modified technique of Hemispherical Aortic Annuloplasty Reconstructive Technology (HAART) 200 annuloplasty ring implantation in bicuspid aortic valve morphology by external fixation of the looping sutures to avoid common complications associated with the original implantation technique. Preliminary results are promising and should be confirmed in subsequent multicentre studies.

Feasibility of deescalating postoperative care in enhanced recovery after cardiac surgery.

Introduction: Enhanced Recovery After Surgery (ERAS) prioritizes faster functional recovery after major surgery. An important aspect of postoperative ERAS is decreasing morbidity and immobility, which can result from prolonged critical care. Using current clinical data, our aim was to analyze whether a six-hour monitoring period after Minimally Invasive Cardiac Surgery (MICS) might be sufficient to recognize major postoperative complications in a future Fast Track pathway.

High temperature sensitivity of Arctic isoprene emissions explained by sedges.

It has been widely reported that isoprene emissions from the Arctic ecosystem have a strong temperature response. Here we identify sedges (Carex spp. and Eriophorum spp.