doi: 10.1016/0006-8993(81)90927-6.
Anesthetics and the habenulo-interpeduncular system: selective sparing of metabolic activity
- PMID: 7225821
- DOI: 10.1016/0006-8993(81)90927-6
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Anesthetics and the habenulo-interpeduncular system: selective sparing of metabolic activity
Brain Res.
.
Abstract
The method of regional localization of brain metabolism by [14C]deoxyglucose during anesthesia in rats shows that pentobarbital, ether and chloral hydrate reduce deoxyglucose uptake in most neuronal regions, with one common exception: spared or increased metabolism is found in the medial habenula, the interpeduncular nucleus, and the habenulo-interpeduncular tract. Prior destruction of afferent inputs abolishes the selective metabolic sparing in the habenulo-interpeduncular system during chloral hydrate anesthesia.
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