The Annals of thoracic surgery
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Clinical Trial
Pulmonary Artery Sealing Using the HARMONIC ACE+ Shears for Video-Assisted Thoracoscopic Surgery Lobectomy.
The standard technique for pulmonary arterial (PA) branch sealing in video-assisted thoracoscopic surgery lobectomy consists of vascular endostaplers. We evaluated the immediate efficacy of an ultrasonic energy vessel-sealing device for sealing PA branches and compared it with the gold standard (endostapler) in an ex vivo model. ⋯ PA branches sealed using the HARMONIC ACE+ in a simulated ex vivo model were able to sustain high intraluminal pressures. ACE-sealed vessels burst at mean bursting pressures equal to or greater than the VES-stapled vessels.
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Is Medical Student Interest in Cardiothoracic Surgery Maintained After Receiving Scholarship Awards?
Medical student exposure to cardiothoracic surgery has been facilitated by many scholarship opportunities. This study reviews the long-term interest of students at our institution who have received such support. ⋯ More than one-third of medical students who received scholarships in cardiothoracic surgery maintained their interest over time, and more than half maintained interest in a surgical field. Although long-term data are scarce, it remains critical to foster mentoring relationships with students over time to guide their career choices.