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Expired CO2 Measurement in Intubated or Spontaneously Breathing Patients from the Emergency Department
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[Evolution of the demography of anesthesia practitioners in French speaking Sub-Saharan Africa]

I Sanou1, B Vilasco, A Obey

  • 1Département d'anesthésie-réanimation, CHU de Ouagadougou, Burkina Faso.

Annales Francaises D'Anesthesie Et De Reanimation
|August 28, 1999
PubMed
Abstract

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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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