Left frontotemporal hyperperfusion in a patient with post-stroke mania

Masaru Mimura; Kazuyuki Nakagome; Natsuko Hirashima; Hiroshi Ishiwata; Kunitoshi Kamijima; Akira Shinozuka; Hiroshi Matsuda

doi:10.1016/j.pscychresns.2005.05.007

Left frontotemporal hyperperfusion in a patient with post-stroke mania

Masaru Mimura, Kazuyuki Nakagome, Natsuko Hirashima, Hiroshi Ishiwata, Kunitoshi Kamijima, Akira Shinozuka, Hiroshi Matsuda

Research output: Contribution to journal › Article › peer-review

22 Citations (Scopus)

Abstract

A 78-year-old housewife with major depression developed a right-sided infarction in the territory of the middle cerebral arteries, followed by acute post-stroke mania. Comparison between pre- and post-stroke SPECT scans demonstrated a unique pattern of left orbitofrontal hyperperfusion with extensive right frontal hypoperfusion. A functional imbalance between right and left orbitofrontal cortices may be important in mania.

Original language	English
Pages (from-to)	263-267
Number of pages	5
Journal	Psychiatry Research - Neuroimaging
Volume	139
Issue number	3
DOIs	https://doi.org/10.1016/j.pscychresns.2005.05.007
Publication status	Published - 2005 Aug 30
Externally published	Yes

Keywords

Mood disorder
Orbitofrontal cortex
Single photon emission tomography

ASJC Scopus subject areas

Neuroscience (miscellaneous)
Radiology Nuclear Medicine and imaging
Psychiatry and Mental health

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1016/j.pscychresns.2005.05.007

Cite this

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title = "Left frontotemporal hyperperfusion in a patient with post-stroke mania",

abstract = "A 78-year-old housewife with major depression developed a right-sided infarction in the territory of the middle cerebral arteries, followed by acute post-stroke mania. Comparison between pre- and post-stroke SPECT scans demonstrated a unique pattern of left orbitofrontal hyperperfusion with extensive right frontal hypoperfusion. A functional imbalance between right and left orbitofrontal cortices may be important in mania.",

keywords = "Mood disorder, Orbitofrontal cortex, Single photon emission tomography",

author = "Masaru Mimura and Kazuyuki Nakagome and Natsuko Hirashima and Hiroshi Ishiwata and Kunitoshi Kamijima and Akira Shinozuka and Hiroshi Matsuda",

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doi = "10.1016/j.pscychresns.2005.05.007",

language = "English",

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AU - Mimura, Masaru

AU - Nakagome, Kazuyuki

AU - Hirashima, Natsuko

AU - Ishiwata, Hiroshi

AU - Kamijima, Kunitoshi

AU - Shinozuka, Akira

AU - Matsuda, Hiroshi

PY - 2005/8/30

Y1 - 2005/8/30

N2 - A 78-year-old housewife with major depression developed a right-sided infarction in the territory of the middle cerebral arteries, followed by acute post-stroke mania. Comparison between pre- and post-stroke SPECT scans demonstrated a unique pattern of left orbitofrontal hyperperfusion with extensive right frontal hypoperfusion. A functional imbalance between right and left orbitofrontal cortices may be important in mania.

AB - A 78-year-old housewife with major depression developed a right-sided infarction in the territory of the middle cerebral arteries, followed by acute post-stroke mania. Comparison between pre- and post-stroke SPECT scans demonstrated a unique pattern of left orbitofrontal hyperperfusion with extensive right frontal hypoperfusion. A functional imbalance between right and left orbitofrontal cortices may be important in mania.

KW - Mood disorder

KW - Orbitofrontal cortex

KW - Single photon emission tomography

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JO - Psychiatry Research - Neuroimaging

JF - Psychiatry Research - Neuroimaging

IS - 3

ER -

Left frontotemporal hyperperfusion in a patient with post-stroke mania

Abstract

Keywords

ASJC Scopus subject areas

UN SDGs

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