Which drug is used for epidural Anaesthesia?

Epidural medications fall into a class of drugs called local anesthetics, such as bupivacaine, chloroprocaine, or lidocaine. They are often delivered in combination with opioids or narcotics such as fentanyl and sufentanil in order to decrease the required dose of local anesthetic.

Where is the medication for a epidural block and spinal anesthesia injected?

For an epidural: The doctor injects medicine just outside of the sac of fluid around your spinal cord. This is called the epidural space. The medicine numbs, or blocks, feeling in a certain part of your body so that you either feel less pain or no pain at all depending on the procedure.

What is subdural anesthesia?

Subdural anesthesia is a relatively frequent complication though seldom recognized. It has a broad spectrum of presentations ranging from an unexpectedly high sensory block with limited motor block, to substantial hemodynamic and respiratory involvement.

Is neuraxial analgesia the same as epidural?

Neuraxial (Regional) Analgesia Neuraxial techniques typically involve epidural and spinal administration of local anesthetics and often the coadministration of epidural and spinal opioid analgesics.

What are the drugs used for spinal anesthesia?

Lidocaine, tetracaine, and bupivacaine are the local anesthetic agents most commonly employed for spinal anesthesia in the U.S. Lidocaine provides a short duration of anesthesia and is primarily useful for surgical and obstetrical procedures lasting less than one hour.

What is another name for bupivacaine?

Bupivacaine is a prescription medication used as a local anesthetic (numbing medicine). Bupivacaine blocks the nerve impulses that send pain signals to your brain. Bupivacaine is available under the following different brand names: Marcaine and Sensorcaine.

What kind of sedation is used for epidural steroid injections?

The injection is performed under local anesthesia and, on occasion, with intravenous sedation. Patients are not deeply sedated or completely asleep for this procedure because it is unnecessary and unsafe to do so.

What is the difference between epidural and spinal Anaesthesia?

Spinal anesthesia involves the injection of numbing medicine directly into the fluid sac. Epidurals involve the injection into the space outside the sac (epidural space).

Where is the epidural space?

The epidural space is located within the vertebral column and extends from the foramen magnum to the sacral hiatus. Its main anatomic delineations are the tough dura mater, which is the outermost covering of the spinal cord, and the vertebral periosteum.

What are neuraxial opioids?

Definitions of Neuraxial Opioid Analgesia and Respiratory Depression Neuraxial opioid analgesia refers to the epidural or spinal admin- istration of opioids, including single injection, continuous or intermittent infusion, and patient-controlled analgesia.