Editor's Note Copeptin levels surge during cardiopulmonary bypass (CPB), marking it as a potential biomarker for physiological stress in cardiac surgery, according to a May 13 article in Medical Dialogues. The article details a prospective cohort study, published in the Journal of Cardiothoracic and Vascular Anesthesia, involving 61 adult patients…

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Editor's Note Researchers at Pohang University of Science & Technology (POSTECH) have pioneered a hydrogel that regenerates bone and adheres to tissue using only visible light—eliminating the need for traditional bone grafts or adhesives. As detailed in a December 2024 article from ScienceDaily, this injectable hydrogel offers a breakthrough solution…

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Editor's Note Independent gastroenterology (GI) practices face mounting pressures from inflation, labor shortages, and regulatory burden, but five distinct strategies offer owners a path forward, Gastroenterology & Endoscopy News May 23 reports. As detailed in the article, GI practices—especially smaller ones, which make up the majority of the approximately 2,100…

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Editor's Note Surgeons across top US health systems are swapping traditional monitors and even robotic systems for augmented reality (AR) headsets, which are streamlining procedures, enhancing precision, and slashing costs, Modern Healthcare May 27 reports. As detailed in the article, AR headsets are rapidly emerging as valuable surgical tools. From…

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Editor's Note Recent research shows robotic-assisted cholecystectomy (RAC) results in similar bile duct injury rates as laparoscopic cholecystectomy (LC), but risks are higher for postoperative complications, longer hospital stays, and more frequent drain use. Published May 21 in JAMA Surgery, the large-scale cohort study analyzed outcomes from over 844,000 acute…

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Editor's Note New research shows postoperative prostate cancer radiation delivered via stereotactic body radiotherapy (SBRT)—which includes just five high-dose sessions—appears as safe and tolerable as weeks-long conventional treatment. Medical Xpress reported on the findings May 15. Led by by UCLA’s Jonsson Comprehensive Cancer Center and published in JAMA Oncology, the…

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Editor's Note According to a May 2025 Canadian Medical Association Journal study, creating centralized waitlists for hip and knee replacements can cut surgical wait times without increasing costs or expanding OR capacity, CBC News May 20 reports. The study, led by David Urbach, MD, MSC, head of the surgery department…

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Editor's Note Air quality in cardiac ORs may be a silent driver of surgical site infections (SSIs), with airborne contamination linked to significantly elevated infection risk and mortality—especially when ventilation is suboptimal. A newly published study covered by Medical Dialogues May 19 reveals that one-third of bacteria in cardiac procedures…

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Editor's Note An actionable, evidence-based toolkit from the Agency for Healthcare Research and Quality (AHRQ), released in April 2025, aims to help curb the risk of methicillin-resistant Staphylococcus aureus (MRSA) and surgical site infections (SSIs), especially in high-risk orthopedic and cardiac procedures. As detailed in the AHRQ website, the “Toolkit…

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Editor's Note University of California, Los Angeles (UCLA) and University of Southern California (USC) surgeons have completed the world’s first human bladder transplant, marking a new milestone in organ transplantation and paving the way to for treating debilitating bladder conditions previously considered irreversible. As detailed in a May 18 announcement…

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