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Published on: January 13, 2018
[Transient global amnesia after general anaesthesia]
J Galipienzo1, M S Lablanca, I Zannin
1Servicio de Anestesiología y Reanimación, Hospital Universitario de Fuenlabrada, Fuenlabrada, Madrid, España.
Transient global amnesia (TGA) is a brief memory loss condition often seen after anesthesia. Preoperative anxiety may trigger TGA, highlighting the importance of anxiolytic treatment before surgery.
Area of Science:
- Neurology
- Anesthesiology
Background:
- Transient global amnesia (TGA) is a neurological syndrome characterized by sudden, temporary memory loss.
- It is an uncommon condition, sometimes occurring after anesthesia, with intact awareness and identity.
Observation:
- A case study of a patient experiencing TGA after otolaryngology surgery is presented.
- The patient had a high level of pre-operative anxiety, a potential triggering factor.
Findings:
- TGA diagnosis requires excluding other conditions, especially following general anesthesia.
- Preoperative anxiety is identified as a potential trigger for TGA.
Implications:
- Anxiolytic treatment before surgery may help prevent TGA episodes in susceptible individuals.
- Recognizing TGA as a differential diagnosis is crucial in post-anesthesia amnesia cases.
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