Search results
Results From The WOW.Com Content Network
Cerebral hypoxia is a form of hypoxia (reduced supply of oxygen), specifically involving the brain; when the brain is completely deprived of oxygen, it is called cerebral anoxia. There are four categories of cerebral hypoxia; they are, in order of increasing severity: diffuse cerebral hypoxia (DCH), focal cerebral ischemia , cerebral infarction ...
It occurs in roughly 2.8% of those who experience an acute hypoxic/anoxic episode. [3] Because of the wide range of symptoms and the delay in onset, it is often misdiagnosed as other neuropathologies. Grinker's myelinopathy was originally characterized by Roy R. Grinker in 1925 [4] [5] or 1926, [3] depending on the source.
Within a few minutes of anoxia onset in the turtle's brain there is decreased cerebral blood flow that eventually ceases. Meanwhile, glycolysis is stimulated to maintain a near optimum ATP production. [3] This compensatory stimulation of glycolysis occurs because, in the turtle's brain, cytochrome a and a 3 have a low affinity for oxygen. [13]
Hypoxia differs from hypoxemia and anoxemia, in that hypoxia refers to a state in which oxygen present in a tissue or the whole body is insufficient, whereas hypoxemia and anoxemia refer specifically to states that have low or no oxygen in the blood. [3] Hypoxia in which there is complete absence of oxygen supply is referred to as anoxia.
A Leg to Stand On is a 1984 autobiographical account by neurologist Oliver Sacks describing his recovery from psychogenic leg paralysis following a mountaineering accident. The book has been described as a skillful description of the depersonalization of functional neurological symptoms. Neuropsychiatric specialists who have recommended reading ...
Dave Kotinsky/Getty Images Andie MacDowell is opening up about being diagnosed with piriformis syndrome. The Four Weddings and a Funeral actress, 66, shared on the Thursday, January 23, episode of ...
Agonal respiration, gasping respiration, or agonal breathing is a distinct and abnormal pattern of breathing and brainstem reflex characterized by gasping labored breathing and is accompanied by strange vocalizations and myoclonus.
Mandy Sellars (born 20 February 1975 in Lancashire, United Kingdom) is a British woman with a rare genetic mutation that has resulted in extraordinary growth in both of her legs. In 2006, some doctors diagnosed Sellars as having Proteus syndrome , a very rare condition thought to affect only 120 people worldwide, [ 1 ] but more recent diagnoses ...