For Informational Purposes Only
The articles below are provided for general educational purposes only and are not a substitute for professional medical advice. Please read our full medical disclaimer before relying on any information found here.
Ultrasound is an integral component of regional anesthesia, allowing anesthesiologists to visualize nerves, surrounding anatomy, needle advancement, and
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Emergence from general anesthesia is a complex transition from unconsciousness to wakefulness, and the surrounding environment can influence this proc
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Motor-sparing peripheral nerve blocks have emerged as an important regional anesthesia strategy for hand surgery because they provide effective anal
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One of the most common pathways to intraoperative cardiac arrest is severe hemodynamic instability. General anesthetic agents reduce sympathetic tone
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Anti-arrhythmic medications are commonly encountered in the perioperative setting because anesthesia providers frequently care for patients with atria
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The minimum dose needed to induce anesthesia, known as minimum alveolar concentration (MAC), of an inhaled anesthetic varies among patients, with a ty
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Intravenous (IV) magnesium sulfate is an increasingly utilized perioperative adjuvant in the operating room (OR), valued for its relaxant, analgesic,
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Modern surgery relies on many medications to ensure patient safety, control bleeding, prevent infection, and support healing. Medications may be synth
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For opioid-naive patients (patients who have not taken opioids before), careful pain management strategies are particularly important because first ex
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The fraction of inspired oxygen (FiO2) represents the proportion of oxygen breather in among the other atomic and chemical components of regular inspi
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Malignant hyperthermia is a rare but potentially life-threatening complication of anesthesia. It occurs in susceptible patients when certain anestheti
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Tracking the leading causes of death offers a clear view of the greatest health challenges in the U.S. Although official data for this year is not yet
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Artificial oxygen carriers are bioengineered compounds that attempt to replicate the oxygen-delivering capabilities of red blood cells (RBCs). They ha
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