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  2. Cerebral hypoxia - Wikipedia

    • 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, and global cerebral ischemia. Prolo… 展开

    Signs and symptoms

    The brain requires approximately 3.3 ml of oxygen per 100 g of brain tissue per minute. Initially the body responds to lowered blood oxygen by redirecting blood to the brain and increasing cerebral blood flow. Blood flow may increas… 展开

    Causes

    Cerebral hypoxia can be caused by any event that severely interferes with the brain's ability to receive or process oxygen. This event may be internal or external to the body. Mild and moderate forms of cerebral hypoxi… 展开

     
  1. Cerebral hypoxia occurs when your brain doesn’t get enough oxygen. A related condition, anoxia, occurs when no oxygen reaches the brain. Healthcare providers often use the terms together: a hypoxic-anoxic brain...

    my.clevelandclinic.org/health/diseases/6025-cerebr…

    Brain hypoxia is when the brain isn’t getting enough oxygen. This can occur when someone is drowning, choking, suffocating, or in cardiac arrest. Brain injury, stroke, and carbon monoxide poisoning are other...

    www.healthline.com/health/cerebral-hypoxia

    Cerebral hypoxia occurs when there is not enough oxygen getting to the brain. The brain needs a constant supply of oxygen and nutrients to function. Cerebral hypoxia affects the largest parts of the brain, called...

    medlineplus.gov/ency/article/001435.htm

    It is a medical emergency that can happen from many events where oxygen to the brain may be cut off, such as from drowning, choking, suffocation, cardiac arrest, or head injury. Cerebral hypoxia can kill brain cells...

    www.medlink.com/handouts/cerebral-hypoxia
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  4. Brain Hypoxia: Causes, Symptoms, and Diagnosis

    2018年9月29日 · Brain hypoxia is a serious condition that occurs when the brain doesn’t get enough oxygen. Learn about the possible causes, risk factors, symptoms, diagnosis, treatment, and prevention of brain hypoxia.

  5. Cerebral hypoxia: MedlinePlus Medical Encyclopedia

  6. Hypoxic Brain Injury - StatPearls - NCBI Bookshelf

    2023年1月27日 · This activity reviews the cause and presentation of hypoxic brain injury and highlights the role of the interprofessional team in its management. Objectives: Identify the causes of hypoxic brain injury. Assess …

  7. Brain hypoxia: Symptoms, causes, and recovery

    2023年7月24日 · Brain hypoxia is a lack of oxygen to the brain that can cause severe complications or death. Learn about the causes, risk factors, diagnosis, treatment, and outlook of this medical emergency.

  8. Cerebral Hypoxia: Its Role in Age-related Chronic and Acute …

  9. Cerebral hypoxia - MedLink Neurology

  10. Cerebral hypoxia Information | Mount Sinai - New York

  11. Cerebral Hypoxia: Its Role in Age-Related Chronic and …

    2021年3月29日 · Hypoxia has been extensively implicated in cognitive impairment. Furthermore, disease states associated with hypoxia both accompany and progress with aging. Perioperative cerebral hypoxia is likely …