Postperfusion syndrome
Postperfusion syndrome
Postperfusion syndrome, also known as pumphead, is a constellation of neurocognitive impairments attributed to cardiopulmonary bypass (CPB) during cardiac surgery.
Pronunciation
Postperfusion syndrome: /poʊst pɜːrˈfjuːʒən sɪnˈdroʊm/
Etymology
The term "postperfusion" is derived from "post-", a prefix meaning "after" in Latin, and "perfusion", which refers to the process of delivering blood to a capillary bed in the biological tissue. The term "syndrome" comes from the Greek "σύνδρομον", meaning "concurrence".
Definition
Postperfusion syndrome is characterized by a series of cognitive deficits which may include difficulties with short-term memory, fine motor function, and concentration. These symptoms are often accompanied by fatigue, anxiety, and depression.
Symptoms and Diagnosis
Symptoms of postperfusion syndrome are often subtle and may go unnoticed initially. They may include memory loss, difficulty concentrating, slowed thought processes, and changes in mood or behavior. Diagnosis is typically based on a combination of patient history, cognitive testing, and ruling out other potential causes of symptoms.
Treatment and Prognosis
Treatment for postperfusion syndrome is primarily supportive, focusing on managing symptoms and improving quality of life. Prognosis varies widely, with some individuals experiencing a full recovery and others experiencing long-term cognitive impairment.
Related Terms
- Cardiopulmonary bypass (CPB): A technique that temporarily takes over the function of the heart and lungs during surgery, maintaining the circulation of blood and the oxygen content of the body.
- Cognitive impairment: A loss of cognitive abilities such as memory and thinking skills.
- Neurocognitive: Pertaining to the cognitive functions of the brain.
See Also
External links
- Medical encyclopedia article on Postperfusion syndrome
- Wikipedia's article - Postperfusion syndrome
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