Editor's Note In this study, active cannabis use disorder was linked to an increased risk of postoperative myocardial infarction (MI). Researchers retrospectively analyzed 4,186,622 elective surgery patients in the Nationwide Inpatient Sample. Of 27,206 patients in the propensity-score matched-pairs cohort, there was no statistically significant difference between those with (400…

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Editor's Note Integrating artificial intelligence (AI) with surgical decision making could transform care by augmenting the decision to perform surgery, informed consent process, identification and mitigation of modifiable risk factors, decisions on postoperative management, and shared decision for resource use, this review finds. Surgical decision making involves hypothetical-deductive reasoning, individual…

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Editor's Note Researchers at UT Southwestern Medical Center in Dallas have developed a new software tool that uses artificial intelligence (AI) to recognize cancer cells from digital pathology images, a December 9 UT Southwestern news release reports. The spatial distribution of different types of cells can reveal a cancer’s growth…

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Editor's Note The Center for Fluorescence-Guided Surgery at UC San Diego Health is the first in the country dedicated to delivering a new caliber of surgical accuracy that allows surgeons to identify cancerous or critical tissues with GPS-like precision by lighting them up, the December 5 UC San Diego Health…

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Editor's Note Despite high rates of patients discharged with cardioprotective medications, the long-term burden of postoperative myocardial infarction (MI) after major vascular surgery is substantial, with a high mortality rate in the following year, this study finds. Of 26,231 vascular surgery patients analyzed, factors linked to an increased risk of postoperative…

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Editor's Note Bariatric surgery provides more benefits for obese patients than weight loss; it also reverses subclinical heart dysfunction, finds this study presented December 5 at EuroEcho 2019, a scientific congress of the European Society of Cardiology in Vienna, Austria. The study included 38 obese patients who had bariatric surgery…

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Editor's Note Though patient and personnel factors affect the order of case induction, induction time is most dependent on patient factors, this study finds. Of 15,823 cases analyzed, predictors of later patient induction included add-on case, ASA class 3 or more, neuraxial anesthesia, and CRNA staffing. In 11,093 (70.1%) cases,…

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Editor's Note More than 2.8 million antibiotic-resistant infections occur in the US each year, resulting in more than 35,000 deaths, according to a new “Antibiotic Resistance Threats in the United States 2019” report from the Centers for Disease Control & Prevention (CDC). The CDC also notes that 223,900 cases of…

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Editor's Note Duty hour reform had no significant effect on 30-day mortality achieved by new vs experienced surgeons, but there was an increase in resources needed for patient care after reform, this study finds. A total of 1,483,074 Medicare patients having general and orthopedic surgery were analyzed before and after…

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Editor's Note Two artificial intelligence-based algorithms predicted the probability of a patient dying in the ICU within 30 days of traumatic brain injury with accuracies up to 81% and 84%, in this study from Finland. The first algorithm is based on objective monitor data, and the second one includes data…

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