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Anesthesia for minimally invasive neurosurgery.
Hemanshu Prabhakar1, Charu Mahajan, Indu Kapoor
1Department of Neuroanaesthesiology and Critical Care, Neurosciences Center, All India Institute of Medical Sciences (A.I.I.M.S.), New Delhi, India.
Current Opinion in Anaesthesiology
|July 7, 2017
Summary
Minimally invasive neurosurgery requires careful anesthetic management. While surgical techniques advance, anesthetic evidence and specific patient concerns for neuroanesthesia must be continually addressed for optimal outcomes.
Area of Science:
- Neurosurgery
- Anesthesiology
- Medical Technology
Background:
- Minimally invasive surgical approaches are increasingly common in neurosurgery.
- Technological advancements like stereotaxy and neuronavigation enable precise, less traumatic procedures.
- Anesthetic evidence has not kept pace with surgical and technological progress in neurosurgery.
Purpose of the Study:
- To review recent evidence on anesthesia and perioperative concerns for minimally invasive neurosurgery.
- To highlight the evolving landscape of neuroanesthesia in the context of advanced surgical techniques.
Main Methods:
- Literature review of recent evidence on anesthesia for minimally invasive neurosurgery.
- Analysis of anesthetic principles and specific concerns related to minimally invasive cranial and spinal surgeries.
Main Results:
- Technological advancements facilitate minimally invasive neurosurgery with reduced tissue trauma.
- Core neuroanesthesia principles remain, but specific techniques present unique anesthetic challenges.
- Dexmedetomidine shows promise for sedation in certain procedures.
Conclusions:
- Little new literature exists on anesthesia for minimally invasive neurosurgery in the last year.
- Less invasive surgery does not automatically ensure safer anesthesia.
- Anesthetic management must consider procedure-specific concerns in minimally invasive neurosurgery.
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