Post-hyperventilation Apnea with Spindle Activity on Electroencephalogram
نویسندگان
چکیده
منابع مشابه
Prolonged post-hyperventilation apnea in two young adults with hyperventilation syndrome
BACKGROUND The prognosis of hyperventilation syndrome (HVS) is generally good. However, it is important to proceed with care when treating HVS because cases of death following hyperventilation have been reported. This paper was done to demonstrate the clinical risk of post-hyperventilation apnea (PHA) in patients with HVS. CASE PRESENTATION We treated two patients with HVS who suffered from P...
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Although hyperventilation syndrome generally carries a good prognosis, it is associated with the risk of developing severe symptoms, such as post-hyperventilation apnea with hypoxemia and loss of consciousness. We experienced a patient who suffered from post-hyperventilation apnea. A 17-year-old female who suffered from hyperventilation syndrome for several years developed post-hyperventilation...
متن کاملEffect of hyperventilation on electroencephalographic activity.
OBJECTIVE To observe the effect of voluntary hyperventilation on electroencephalographic activity during routine EEG recording on patients referred to a tertiary care hospital. METHODS This was an observational study conducted at Neurophysiology Lab, Department of Neurology at Liaquat National Hospital, Karachi from May 2007 to September 2007. Data of 326 patients was collected prospectively ...
متن کاملThe Relation between the Effects of the Blood Sugar Levels and Hyperventilation on the Electroencephalogram.
THE frequency and amplitude of the rhythms seen in the electroencephalogram (e.e.g.) are altered greatly in certain subjects when alkalosis is induced by overbreathing. The alteration may take two forms: first, an accentuation ofabnormal rhythms present in the resting e.e.g., and secondly, a production of rhythms not previously apparent. These effects may occur alone, or together, and in each c...
متن کاملPost-hyperventilation apnoea in patients with brain damage.
A study of 100 subjects has confirmed that brief voluntary hyperventilation commonly causes apnoea in patients with supramedullary lesions, but not in healthy people. Apnoea was related to drowsiness rather than to the extent of the lesion; it was unrelated to the measured reduction in end-tidal carbon dioxide tension.
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ژورنال
عنوان ژورنال: Internal Medicine
سال: 2018
ISSN: 0918-2918,1349-7235
DOI: 10.2169/internalmedicine.1161-18