Improving prediction of adverse surgical outcomes with machine learning algorithm
Editor's Note In this study, a new machine learning Complexity Score algorithm outperformed three commonly used risk scores in predicting postoperative morbidity, 30-day readmission, 90-day readmission, and postoperative surper-use. Study patients underwent colectomy, abdominal aortic aneurysm repair, coronary artery bypass grafting, total hip or knee replacement, or lung resection. The…
FDA: Class I recall of Philips Medical System’s Forte Gamma Camera System
Editor's Note The Food & Drug Administration (FDA) on November 4 identified Philips Medical System’s (Cleveland) recall of its Forte Gamma Camera System as Class I, the most serious. The recall was initiated because of the potential for the detector, which weighs 660 pounds, to become detached from the device…
Use of medical scribes improves workflow of surgeons, residents in an outpatient setting
Editor's Note Incorporating medical scribes into surgical practices to reduce time surgeons spend on patient documentation and managing electronic health records increases the number of patients seen by surgeons and residents in outpatient clinics, finds this study presented October 29 at the American College of Surgeons Clinical Congress 2019 in…
FDA: Class I recall of Abbott CentriMag Circulatory Support System
Editor's Note The Food and Drug Administration on November 4 identified the recall by Abbott of its CentriMag Circulatory Support System as Class I, the most serious. The recall was initiated because of a calibration system error resulting from electromagnetic interference that may cause the pump to slow or stop,…
ACS NSQIP risk calculator predicts four outcomes for geriatric surgical patients
Editor's Note The American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) Surgical Risk Calculator accurately predicted four quality-of-life outcomes that transcend traditional measures of successful surgery and now reflects the expected effects of surgery on an older patient’s ability to function independently, finds this study presented October…
FDA clears Heartvista’s AI-assisted cardiac MRI tool
Editor's Note Heartvista (Los Altos, California) has obtained clearance from the Food and Drug Administration (FDA) for its artificial intelligence (AI)-assisted One Click autonomous MRI acquisition software for cardiac ischemia exams, the October 30 BioWorld MedTech reports. Integrated with existing MRI scanners, the software uses AI to guide image acquisition,…
Smartphone data helps surgeons understand their patients' postop recovery
Editor's Note Surgeons can better understand the effect of a patient's postoperative physical activity on their recovery by capturing passively-collected accelerometer data from their patients’ smartphones, finds this study presented October 28 at the American College of Surgeons Clinical Congress 2019 in San Francisco. Patients enrolled in the study downloaded…
Cholecystectomy tied to better outcomes when performed soon after admission
Editor's Note Delaying a cholecystectomy for acute cholecystitis more than 3 days after admission increased the rate of complications, hospital readmissions, and lengthened hospital stays, in this study presented October 30 at the American College of Surgeons Clinical Congress 2019 in San Francisco. Using 2012 to 2016 ACS National Surgical…
FDA: ICU Medical recalls Lactated Ringer’s Injection, 0.9% Sodium Chloride Injection
Editor's Note The Food & Drug Administration on October 30 announced the nationwide recall by ICU Medical (San Clemente, California) of one lot of Lactated Ringer’s Injection, USP, and one lot of 0.9% Sodium Chloride Injection because of the presence of particulate matter. The affected lot numbers are: Lactated Ringer’s…
Postop opioid prescribing, use drop after state imposed regulations
Editor's Note A state-mandated policy restricting opioid prescriptions in Vermont greatly reduced opioid prescribing and use by surgical patients at the University of Vermont Medical Center without affecting patient satisfaction with their postoperative pain management, finds this study presented October 29 at the American College of Surgeons Clinical Congress 2019…
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