A measured succinct reflection on MagLev and older ventricular assist devices, on the occasion of a relevant 'expert opinion' paper on the topic.
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Vascular
October 25, 2017
The author of this editorial offers a thoughtful commentary on the value and cost related to the use of robotic compared to other minimally invasive approaches to common diseases, as exemplified in two recent publications.
October 20, 2017
Physicians are sometimes at risk related to services they provide for patients. This study describes the effects of low dose radiation in the cath lab on the brains of interventional cardiologists. This is something for CT surgeons to be aware of as they become more involved in catheter-based techniques.
October 18, 2017
The authors report the non-intuitive finding that blood from female donors who had ever been pregnant was associated with increased mortality among male recipients (HR 1.13). If validated by other studies, might this substantially complicate matching donated blood with appropriate recipients? Clearly the underlying mechanism will be interesting to
October 18, 2017
The author decries what he sees as the corporatization of airline pilots, with their accompanying loss of autonomy and prestige. He speculates on whether a similar future is ahead for physicians, but does not provide specific suggestions on how to avoid this from occurring.
October 13, 2017
This study examined risk estimates for complex major surgery by trainees in internal medicine and in general surgery using seven clinical scenarios. Surgery residents expressed more confidence in their estimates, but were less likely to use published risk models. Most trainees in both specialties significantly overestimated every type of risk, aver
October 10, 2017
The authors present a case of aortic valve, ascending aorta, and arch replacement, which included debranching of the supra-aortic vessels and a frozen elephant trunk procedure. Additionally, the authors performed an extra-anatomic bypass for the left axillary artery.
October 6, 2017
A stimulating editorial triggered by tri-species autopsy work on angiodysplasia potentially attributable to continuous-flow LVAD. Dr Birks discusses the findings and appears open to the suggestion that LVAD per se is a cause of gastrointestinal angiodysplasia and thence bleeding, as opposed to the anticoagulation for LVAD.
September 26, 2017
In this video, the authors present the case of a patient with an extensive thoracic aorta aneurysm, who was treated with a two-stage hybrid approach.
August 30, 2017
Research recently published in The Annals of Thoracic Surgery retrospectively compares outcomes of treatments for dissection of the descending thoracic or thoracoabdominal aorta.