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混合现实辅助脊柱穿刺与新手从业人员的地标指导脊柱穿刺的比较:试点研究

Lei Gao1,2, Yidi Xu1,2, Xixue Zhang1,2

  • 1Department of Anaesthesiology, Huadong Hospital Affiliated to Fudan University, Shanghai, People's Republic of China.

Journal of pain research
|August 21, 2024
PubMed
概括

混合现实辅助脊柱穿刺 (MRasp) 与基准指导脊柱穿刺 (LGsp) 相比,在老年患者中,新手从业者显著减少了针头插入的尝试. 需要进一步的研究来证实这些发现.

关键词:
增强现实 (AR) 是一种增强现实.这是计算机模拟的计算机模拟.混合现实混合现实.脊柱穿刺 刺伤 脊柱穿刺 脊柱穿刺

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Local Anesthetics: Clinical Application as Spinal Anesthesia01:11

Local Anesthetics: Clinical Application as Spinal Anesthesia

Spinal anesthetics are given during lower abdomen and limb surgeries to block sensory and motor neurons. They are administered in the mid to low lumbar regions, primarily acting on the cauda equina's nerve roots. The blockade level depends on the local anesthetic (LA) concentration. Usually, low LA concentrations are sufficient to block sensory fibers, while only high LA concentrations block motor fibers. Other factors like injection volume and speed, the patient's posture, and the drug...
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