Kawatsu and colleagues performed a retrospective analysis of preoperative characteristics and laboratory data for patients who did and did not exhibit heparin resistance (n = 25 and n = 464, respectively) prior to establishment of cardiopulmonary bypass for a cardiovascular operation.
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Vascular
May 22, 2018
This review of over 75,000 patients from a large administrative database found that occlusion of the left atrial appendage during cardiac surgery was associated with a reduced risk of subsequent stroke and all-cause mortality.
May 22, 2018
A centrifuge made of paper and string and powered by hand can separate plasma from whole blood in 90 seconds and permit the diagnosis of malaria in 15 minuntes at the point of care. The centrifuge generates speeds of 125,000 rpm, with a theoretical maximum of 1,000,000 rpm.
May 18, 2018
Propensity scores methods have proven incredibly useful in the analysis of observational datasets, as they allow for control of confounding variables. Moreover, they offer several benefits over the more ubiquitous multivariable regression approaches.
May 17, 2018
Filmed at the 2017 EACTS Annual Meeting in Vienna, Austria, Jill Ley moderates a discussion with Teresa Kieser, Richard Van Valen, and Melissa Rochon on infection prevention and the management of surgical wounds.
May 7, 2018
This video demonstrates a transmanubrial approach to resect a subclavicular recurrence of breast cancer after multimodal treatment.
May 3, 2018
The latest on portable venovenous ECMO in a cohort in which half of the subjects died after a resource-intensive treatment. The results of the relevant EOLIA trial are keenly awaited.
April 26, 2018
The authors retrospectively evaluated the long-term fate of the aortic arch in 168 patients with bicuspid aortic valves who had undergone either ascending aortic (24%) or aortic root (76%) replacement. At a median follow-up of 5.9 years, the mean aortic arch diameter went from 2.9 cm preoperatively to 3.0 cm at follow-up (p=ns). The authors conclud
April 13, 2018
The authors present their experience in treating 39 patients with thoracic aortic endovascular repair of the ascending aorta who were determined to be very high risk for open surgical repair from 2006 to 2016.
April 4, 2018
The EJCTS and ICVTS are publishing a series of Statistical Primers to help clinicians perform and interpret research. In this article, Hickey and colleagues provide a practical introduction to repeated-measures analysis.