NIH, radiology societies map path for AI research in medical imaging
Editor's Note A new report from the National Institutes of Health, Radiological Society of North America, American College of Radiology, and The Academy, provides a roadmap for translational research on artificial intelligence (AI) in medical imaging. The report summarizes key priorities: creating structured AI use cases that define and highlight…
Risks, benefits of using CHG for handwashing
Editor's Note Because of the potential risk of selecting mutants carrying genes for cross-resistance to chlorhexidine gluconate (CHG) and antibiotics, it is advisable to reserve the use of CHG for purposes other than hand hygiene, this study finds. A review of studies showed no significant difference in healthcare-associated infection rates…
FDA: Class I recall of Integra LifeSciences CSF drainage, ICP monitoring systems
Editor's Note The Food & Drug Administration on May 24 identified the recall by Integra LifeSciences of its LimiTorr Volume Limiting Cerebrospinal Fluid (CSF) Drainage System and the MoniTorr Intracranial Pressure (ICP) External CSF Drainage and Monitoring System as Class I, the most serious. The recall was initiated because of…
Effect of open vs closed ICU model on HAI
Editor's Note A closed ICU model was associated with significantly reduced rates of central line associated blood stream infection (CLABSI), catheter associated urinary tract infection (CAUTI), and ventilator-associated pneumonia (VAP) in this study, presented May 22 at ATS 2019, the annual international conference of the American Thoracic Society in Dallas.…
Joint Commission issues Quick Safety on disinfection of tonometers, other ophthalmology devices
Editor's Note The Joint Commission on May 21 issued Quick Safety 49: Disinfection of tonometers and other ophthalmology devices. The Joint Commission noted that the American Academy of Ophthalmology has reported that transmission of adenovirus and herpes simplex virus HIV, hepatitis C virus, enterovirus 70, Pseudomonas aeruginosa, methicillin-resistant Staphylococcus aureus,…
Targeting MAP during CPB reduces postop delirium
Editor's Note Targeting a patient’s mean arterial pressure (MAP) during cardiopulmonary bypass (CPB) by monitoring cerebral blood flow autoregulation may reduce the incidence of delirium after cardiac surgery in older patients, this Johns Hopkins study finds. In this analysis of 199 patients, the incidence of delirium was significantly greater in…
FDA grants Stryker premarket approval for intracranial aneurysm stent
Editor's Note Stryker announced on May 20 that the Food & Drug Administration (FDA) granted premarket approval for its Neuroform Atlas stent system for intracranial aneurysms, the May 20 MassDevice reports. The self-expanding nitinol stent can now be used with neurovascular embolization coils to treat patients with saccular wide-necked…
Lower ED triage scores linked to delayed antibiotics for sepsis patients
Editor's Note Antibiotic delivery is significantly faster for sepsis patients treated in an emergency department (ED) if they are assigned a higher score on an acuity scale used for patient triage, finds this study presented May 22 at ATS 2019, the annual international conference of the American Thoracic Society in…
FDA letter updates mortality risk in patients receiving Abiomed Impella RP System
Editor's Note The Food and Drug Administration (FDA) on May 21 released a letter to healthcare professionals about the most recent, interim post-approval study (PAS) results for the Abiomed Impella RP System, a percutaneous heart pump for right heart support. The latest interim results show a lower survival rate…
Effect of regional anesthesia on readmission rates, costs after TKA
Editor's Note Regional anesthesia was not associated with decreased readmission rates and costs after total knee arthroplasty (TKA) in this study. In this analysis of 138,362 privately insured TKA patients 18-64 years of age, the adjusted 90-day readmission rate was 1.8% for those who did not receive regional anesthesia compared…
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