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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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Treating Low Back Pain in Failed Back Surgery Patients with Multicolumn-lead Spinal Cord Stimulation
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脊椎操纵疗法治疗腰部疼痛

Neil M Paige1, Sally C Morton2, Paul G Shekelle1

  • 1West Los Angeles Veterans Affairs Medical Center, Los Angeles, California.

JAMA
|September 6, 2017
PubMed
概括

No abstract available in PubMed .

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