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General Anesthesia: Overview

General Anesthesia: Overview

Anesthesia is a medical procedure that uses drugs for CNS suppression to enable painless surgeries and procedures. The selection of anesthetics is influenced by their pharmacokinetic properties, side effects, and patient characteristics. Various types of anesthesia include general, local, regional, spinal, and inhalational.
General anesthesia induces unconsciousness in the whole body, while the others target specific areas or sensations. It is administered to minimize adverse effects, maintain...

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A General Method for Evaluating Deep Brain Stimulation Effects on Intravenous Methamphetamine Self-Administration

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Anesthesia for deep brain stimulation: an update.

Michael Dinsmore¹, Lashmi Venkatraghavan

¹Department of Anesthesia and Pain Management, Toronto Western Hospital, University Health Network, University of Toronto, Toronto, Ontario, Canada.

Current Opinion in Anaesthesiology

|July 22, 2021

Summary

This summary is machine-generated.

Deep brain stimulation (DBS) offers advantages for movement disorders. Anesthesiologists must adapt anesthetic management for evolving DBS techniques and patient needs.

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Area of Science:

Neurosurgery
Anesthesiology

Background:

Deep brain stimulation (DBS) is a key surgical treatment for movement disorders.
DBS offers adjustable, titrated therapy, surpassing traditional surgeries.
Its success drives new indications, targets, and surgical advancements.

Purpose of the Study:

Review updates in DBS surgery.
Examine the anesthesiologist's role in DBS patient management.

Main Methods:

Literature review of recent advancements in DBS surgery.
Analysis of anesthetic implications for new DBS technologies and indications.

Main Results:

New DBS indications impact perioperative anesthesia.
Technologies like frameless stereotaxy and intraoperative MRI influence anesthetic choices.
Anesthesiologists must manage patients with pre-existing DBS undergoing other surgeries.

Conclusions:

DBS is expanding, necessitating adaptive anesthetic management.
Continuous evolution of DBS requires ongoing modifications in patient care.