Blood Pressure Targets Alone Fail Patients: Why Surgeons Must Watch Perfusion, Not Just Numbers
A new Perspective argues that fixed mean arterial pressure thresholds of 60–65 mmHg are safety floors, not guarantees of organ ...
Tag: anesthesiology
Simulation Curriculum Uses AIDET Framework to Train Anesthesiology Residents in Patient Communication
An AIDET-informed simulation curriculum for anesthesiology residents showed higher simulated communication scores and confidence in a preliminary single-center historical-control evaluation ...
AI Chatbots Show an Accuracy-Practicality Trade-off in Anesthesia Crisis Scenarios
A benchmark study of OpenAI-o1 and DeepSeek-R1 across 30 anesthesia crisis scenarios found that the most accurate model gave the ...
Chinese Experts Issue Consensus on Perioperative Care for Adult LVAD Implantation
A Chinese expert panel has published 11 graded recommendations covering preoperative assessment, intraoperative management, and postoperative recovery for adults undergoing ...
Low Nutritional Risk Means Lower Remimazolam Doses for Sedation in Older Adults
A prospective dose-finding study found that older patients with a low geriatric nutritional risk index required significantly lower remimazolam doses ...
Neck vein ultrasound before spinal anesthesia may flag hypotension risk in prostate surgery patients
A preoperative ultrasound measure of right internal jugular vein collapsibility showed good discrimination for hypotension after spinal anesthesia in a ...
Study Pinpoints Ropivacaine Dose and Positioning Time for One-Sided Spinal Anesthesia
A sequential dose- and time-finding trial determined the median effective dose of 0.5% hyperbaric ropivacaine and the median lateral decubitus ...
Dexmedetomidine Faces a Reality Check as Evidence Points to Conditional Benefits
A new editorial argues that recent large trials have failed to show broad benefits for the sedative dexmedetomidine, while suggesting ...
Mount Sinai wins $4 million NIH grant to predict kidney injury after surgery
Mount Sinai has received a five-year, approximately $4 million NIH grant to develop AI models that predict and help prevent ...
GLP-1 Receptor Agonists: Balancing Gastric Risk and Aspiration in Surgery
Current evidence shows that while GLP-1 receptor agonists increase retained gastric contents, they have not been linked to a corresponding ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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