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Medical Technology

February 20, 2020
This randomized trial evaluated depth and duration of intraoperative hypotension during noncardiac surgery, comparing a machine learning early warning system to standard care. Hypotension was defined as a MAP <65 mm Hg for one minute or more.
October 30, 2019
A balanced  appraisal of last year's manuscript from the Lancet Group on a relatively novel portable Organ Care System for donor lungs. The analysis of the technical complications, especially organ damage from overenthusiastic revving of the pump, is particularly sobering.
July 11, 2019
An important update on the evolving landscape of surgery for atrial fibrillation.
June 27, 2019
An interesting small British-led randomized controlled trial on modern imaging of coronary atheroma.
May 29, 2019
Using period hypercapnea as a surrogate "contrast" agent, myocardial oxygenation was assessed using cardiac MR and accurately mapped areas of relative ischemia.
May 3, 2019
The US FDA approved the Xvivo device for maintaining or resuscitating donor lungs prior to transplant. Interesting very high survival is reported in the control group at one year.
April 4, 2019
In this review, biomedical informatics experts explain what machine learning is with illustrative examples, and they discuss how machine learning can help the work of clinicians including diagnosis, treatment, prognosis, optimizing clinician workflow, and expanding the availability of clinical expertise.
April 1, 2019
Researchers from the University of Nottingham studied 502,628 adults aged 40 to 69 years whose health information was logged in the UK Biobank between 2006 and 2010.
March 19, 2019
This review summarizes recent promising applications of artificial intelligence (AI) in cardiology and cardiac imaging, which potentially add value to patient care.
March 11, 2019
This article describes an unfortunate encounter between a physician and a patient via video conference, during which the physician discussed end of life options.

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