Conversion from Predominant Central Sleep Apnea to Obstructive Sleep Apnea Following Valvuloplasty in a Patient with Mitral Regurgitation
Author(s) -
Makiko Takahashi,
Takatoshi Kasai,
Tomotaka Dohi,
Ken-ichi Maeno,
Satoshi Kasagi,
Fusae Kawana,
Sugao Ishiwata,
Koji Narui
Publication year - 2011
Publication title -
journal of clinical sleep medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.529
H-Index - 92
eISSN - 1550-9397
pISSN - 1550-9389
DOI - 10.5664/jcsm.1324
Subject(s) - medicine , obstructive sleep apnea , central sleep apnea , sleep medicine , university hospital , center (category theory) , general hospital , pediatrics , apnea , polysomnography , sleep disorder , psychiatry , insomnia , chemistry , crystallography
A few reports have shown that cardiac valve repair may improve central sleep apnea (CSA) in patients with valvular heart disease. It has been suggested that such improvements are associated with the improvement of cardiac function. We report the case of a 67-year-old man with mitral regurgitation, whose CSA converted to predominant obstructive sleep apnea following mitral valvuloplasty in association with a shortening of lung-to-finger circulation time.
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