Primary pontine hemorrhage and gustatory disturbance: clinicoanatomic study.
Author(s) -
Noboru GOTO,
Takashi Yamamoto,
Mitsuo Kaneko,
H Tomita
Publication year - 1983
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/01.str.14.4.507
Subject(s) - medicine , tegmentum , decussation , lesion , tongue , sensation , anatomy , neuroscience , midbrain , central nervous system , surgery , pathology , biology
A clinicoanatomic study of 12 patients with tegmental-type primary pontine hemorrhage proved the presence of a gustatory disturbance among other clinical symptoms on the same side of the tongue as that of the pontine lesion, and suggested the secondary pathway of gustatory sensation from the solitary tract nucleus ascends without decussation in the homolateral pontine tegmentum. These results contradict textbook descriptions regarding the human secondary gustatory pathway.
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