Key result
Open-heart surgery observational study describes perioperative EEG changes and neurologic findings without quantitative results.
Why the study?
What is the nature of electroencephalograms before, during, and after open-heart surgery with cardiopulmonary bypass and how do they relate to neurologic findings?
Observational (n=33)
No
What is the nature of electroencephalograms before, during, and after open-heart surgery with cardiopulmonary bypass and how do they relate to neurologic findings?
This historical study evaluates the electroencephalographic changes and neurologic outcomes associated with cardiopulmonary bypass during early open-heart surgery.
Authors
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Early descriptive EEG correlations with neurologic status in 1950s bypass surgery; leaves open quantitative validation in modern perfusion techniques.
William M. Fowler (1962) conducted an observational in Open-heart surgery (n=33). Open-heart surgery with cardiopulmonary bypass was evaluated on Electroencephalogram changes and neurologic findings. The study aimed to describe electroencephalographic changes before, during, and after open-heart surgery, though no quantitative results are provided in the truncated abstract.
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