<unk>  is an abnormal pattern of breathing characterized by shallow, slow (3-4 per minute), irregular inspirations followed by irregular pauses. They may also be characterized as gasping, labored breaths, accompanied by strange vocalizations and myoclonus. The cause is due to cerebral ischemia, due to extreme hypoxia or even anoxia.<unk>  breathing is an extremely serious medical sign requiring immediate medical attention, as the condition generally progresses to complete apnea and heralds death.
Agonal respiration
Ataxic respiration
Kussmaul breathing
Stuttering
Apneustic respirations
Nocturnal myoclonus
Hypnopompia
Abnormal posturing