April 6, 2026
Ulnar Nerve Injury Due to Perioperative Patient Positioning
The ulnar nerve originates from the brachial plexus and travels down the arm, passing posterior to the medial epicondyle of…
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March 2, 2026
Polyp Detection Sensitivity During Colonoscopy With or Without Sedation
Colonoscopy is a central tool for colorectal cancer prevention because it allows direct visualization of the colon and removal of…
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February 2, 2026
Consensus Guidelines on Managing Sacroiliac Joint Pain
Sacroiliac joint pain is a complex and frequently overlooked cause of lower back and pelvic symptoms. Clear, evidence-informed guidance supports…
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December 30, 2025
Effectiveness and Safety of Peripheral Nerve Block Catheter Over Time
Peripheral nerve block catheters for continuous nerve block have become an essential component of modern perioperative and acute pain management,…
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November 13, 2025
23-Hour Observation After Surgery
In recent decades, advances in minimally invasive techniques, anesthesia, and postoperative recovery protocols have allowed many procedures that once required…
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September 15, 2025
Impact of Bolus Pressure on Anesthesia Outcomes
The method of administering anesthetic and vasopressor agents affects perioperative physiology and clinical outcomes. Bolus delivery can rapidly correct hypotension,…
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August 11, 2025
Drugs that Increase Gastric Emptying
Delayed gastric emptying, or gastroparesis, is a condition that impairs the normal movement of food from the stomach into the…
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July 7, 2025
Rare Symptoms of Postoperative Delirium
Postoperative delirium is a common complication of anesthesia and surgery that can affect patients, especially older adults. It is typically…
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June 2, 2025
Patient and Anesthesiologist Discussions of Risk Before Anesthesia
Effective communication between patients and anesthesiologists is a fundamental aspect of safe and patient-centered surgical care. These preoperative discussions are…
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April 28, 2025
How Body Position Affects Blood Pressure
Blood pressure is a critical physiological parameter that varies in response to multiple factors, such as disease, diet, and cardiovascular…
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