Catathrenia (nocturnal groaning): A new type of parasomnia

Roberto Vetrugno; F. Provini; G. Plazzi; L. Vignatelli; E. Lugaresi; P. Montagna

Catathrenia (nocturnal groaning): A new type of parasomnia

Roberto Vetrugno, F. Provini, G. Plazzi, L. Vignatelli, E. Lugaresi, P. Montagna

Istituto Scienze Neurologiche

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

Abstract

Four patients between 15 and 25 years of age presented with exclusively expiratory groaning during sleep. Groaning usually occurred during the second part of the night, beginning at age 5 to 16 years. Patients were unaware of the nocturnal noise, but it alarmed others. Results of otorhinolaryngologic and neurologic examinations were normal. Expiratory groaning arose during REM and non-REM sleep stage 2, and was repeated in clusters. Nocturnal groaning, which the authors term catathrenia, represents a distinctive parasomnia.

Original language	English
Pages (from-to)	681-683
Number of pages	3
Journal	Neurology
Volume	56
Issue number	5
Publication status	Published - Mar 13 2001

ASJC Scopus subject areas

Neuroscience(all)

Cite this

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abstract = "Four patients between 15 and 25 years of age presented with exclusively expiratory groaning during sleep. Groaning usually occurred during the second part of the night, beginning at age 5 to 16 years. Patients were unaware of the nocturnal noise, but it alarmed others. Results of otorhinolaryngologic and neurologic examinations were normal. Expiratory groaning arose during REM and non-REM sleep stage 2, and was repeated in clusters. Nocturnal groaning, which the authors term catathrenia, represents a distinctive parasomnia.",

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AU - Vetrugno, Roberto

AU - Provini, F.

AU - Plazzi, G.

AU - Vignatelli, L.

AU - Lugaresi, E.

AU - Montagna, P.

PY - 2001/3/13

Y1 - 2001/3/13

N2 - Four patients between 15 and 25 years of age presented with exclusively expiratory groaning during sleep. Groaning usually occurred during the second part of the night, beginning at age 5 to 16 years. Patients were unaware of the nocturnal noise, but it alarmed others. Results of otorhinolaryngologic and neurologic examinations were normal. Expiratory groaning arose during REM and non-REM sleep stage 2, and was repeated in clusters. Nocturnal groaning, which the authors term catathrenia, represents a distinctive parasomnia.

AB - Four patients between 15 and 25 years of age presented with exclusively expiratory groaning during sleep. Groaning usually occurred during the second part of the night, beginning at age 5 to 16 years. Patients were unaware of the nocturnal noise, but it alarmed others. Results of otorhinolaryngologic and neurologic examinations were normal. Expiratory groaning arose during REM and non-REM sleep stage 2, and was repeated in clusters. Nocturnal groaning, which the authors term catathrenia, represents a distinctive parasomnia.

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JO - Neurology

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Catathrenia (nocturnal groaning): A new type of parasomnia

Abstract

ASJC Scopus subject areas

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