Editor's Note Pretreating red blood cells (RBCs) with nitric oxide may reduce the risk of pulmonary hypertension, a dangerous side effect of transfusions, finds this study. The Food and Drug Administration allows transfusion of RBCs that have been stored for 42 days. However, recent studies suggest that transfusion of RBCs…

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Editor's Note This study from the UK is the first to link antibiotic resistance with exposure to the disinfectant chlorhexidine. In five of six strains of Klebsiella pneumoniae exposed to chlorhexidine-containing disinfectants in the laboratory, adaptation to chlorhexidine led to resistance to the last resort antibiotic colistin. The risk of…

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Editor's Note This study from the University of Colorado Hospital, Centennial, found that the five primary high touch surfaces in the OR (in order) are: anesthesia computer mouse OR bed nurse computer mouse OR door anesthesia cart. The study also demonstrated that low touch areas were less contaminated than high…

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Editor's Note Harvard researchers have created the first 3-D printed heart-on-a-chip capable of collecting data on how reliably a heart is beating, and how a heart responds to drugs and toxins, the October 25 Gizmodo reports. The 3-D printed organ is made of synthetic material designed to mimic the structure…

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Editor's Note In a study on mice, Johns Hopkins researchers have shown that a coating made with antibiotic-releasing nanofibers can prevent bacterial infections after total joint surgery. After 14 days, mice that received implants without the antibiotic coating all had bacteria in infected tissue around the joint, and 80% had…

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Editor's Note At 10 years, prostate cancer mortality was low irrespective of the treatment and with no significant difference among treatments, this study finds. Treatments included active monitoring (1.5 deaths/1,000 person years), radical prostatectomy (0.9 deaths/1,000 person years), and external-beam radiotherapy (0.7 deaths/1,000 person years). Surgery and radiotherapy were associated…

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Editor's Note Researchers at Penn Medicine, Philadelphia, are conducting a clinical trial to test the effect of administering antiviral therapy to organ recipients after being transplanted with kidneys infected with the hepatitis C virus (HCV). The first participant received a kidney transplant in July, and after being treated with Zepatier…

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A new tool that assesses postoperative surgical site infection (SSI) risk in spine patients shows promise for improved patient care. Research on the tool, developed by a nurse, is still ongoing, but early results suggest the tool could help clinicians develop strategies to prevent many SSIs. Postoperative SSI rates for…

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Editor's Note The National Institutes of Health (NIH) on April 18 announced an initiative to support research to better understand and address disparities in surgical care and outcomes for disadvantaged populations. The new program will involve collaboration among several NIH institutes and centers along with the Agency for Healthcare Research…

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Editor's Note Almost 200 healthcare organizations sent letters to Congress urging members to restore funding for the Agency for Healthcare Research and Quality (AHRQ). The House Appropriations Committee in June voted to eliminate the research agency, and the Senate Appropriations Committee proposed a 35% cut to AHRQ’s budget. The letters…

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