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Local Anesthetics: Clinical Application as Epidural Anesthesia

Local Anesthetics: Clinical Application as Epidural Anesthesia

Epidural anesthetics are administered in the fat-filled epidural space, the outermost part of the spinal canal. This technique is commonly employed for pain management and anesthesia during lower abdomen and pelvis surgeries or labor and delivery.
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Spinal Sonography for Ultrasound-Guided Lumbar Neuraxial Anesthesia

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Epidural volume extension: a review.

A Tyagi¹, C S Sharma, S Kumar

¹Department of Anaesthesiology and Critical Care, University College of Medical Sciences and Guru Teg Bahadur Hospital, Shahadra, Delhi, India. drashatyagi@gmail.com

Anaesthesia and Intensive Care

|July 21, 2012

Summary

This summary is machine-generated.

Epidural volume extension, a technique for combined spinal epidural blocks, enhances sensory block levels. This review explores factors influencing this method and its clinical implications.

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Area of Science:

Anesthesiology
Neurosurgery

Background:

Epidural volume extension is a modification of combined spinal epidural block.
It involves injecting saline or local anesthetic epidurally after spinal injection to increase sensory block level.

Purpose of the Study:

To review factors influencing epidural volume extension.
To discuss its clinical implications and unexplored effects.

Main Methods:

Literature review of published studies on epidural volume extension.

Main Results:

The augmentation of sensory block by epidural volume extension is documented.
Factors influencing this technique and its clinical implications require further definition.

Conclusions:

Epidural volume extension is a useful technique for augmenting sensory block levels.
Further research is needed to fully understand its influencing factors and clinical applications.