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Pain affect without pain sensation in a patient with a postcentral lesion
被引:136
|作者:
Ploner, M
[1
]
Freund, HJ
[1
]
Schnitzler, A
[1
]
机构:
[1] Univ Dusseldorf, Dept Neurol, D-40225 Dusseldorf, Germany
来源:
关键词:
pain perception;
somatosensory cortex;
D O I:
10.1016/S0304-3959(99)00012-3
中图分类号:
R614 [麻醉学];
学科分类号:
100217 ;
摘要:
We report findings from clinical examination and cutaneous laser stimulation in a 57-year-old male, who suffered from a right-sided postcentral stroke. In this patient, we were able to demonstrate (i) a dissociation of discriminative and affective components of pain perception and, for the first time in humans, (ii) the dependence of sensory-discriminative pain component and first pain sensation on the integrity of the lateral pain system. (C) 1999 International Association for the Study of Pain. Published by Elsevier Science B.V.
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页码:211 / 214
页数:4
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