PubMed · 1127772
ECG changes after experimental head trauma.
Abstract
ECG changes have been recorded in 11 monkeys following experimental head injury. The principal changes include bradycardia, shortening of the Q-Tc interval, prolongation of the Q-T interval, and alterations of rhythm. The changes last from a few seconds to approximately 2 hours. It is concluded that the changes result from a massive autonomic out-flow from the injured brain and in occasional instances may result in death due to cardiac arrest.
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R L McLaurin, T Scott. 1975. ECG changes after experimental head trauma.. https://doi.org/10.1097/00005373-197505000-00012
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