Key result
In hemispherectomized rats, experimental focal epilepsy induced by thalamic penicillin G triggered short-latency cardiac arrhythmias and decreased blood pressure from 120/85 to 100/65 mm Hg.
Experimental focal epilepsy in rats triggers neurogenic cardiac arrhythmias and hemodynamic changes, suggesting a potential cardiovascular mechanism for sudden unexplained death in epilepsy.
Authors
No takes yet. Share an insight, caveat, or question.
Animal model links focal epilepsy to acute arrhythmias; leaves open causal role in human SUDEP.
Mameli et al. (1988) studied Experimental focal epilepsy. Topical application of buffered penicillin G onto the thalamus was evaluated on Cardiac and hemodynamic responses. In hemispherectomized rats, experimental focal epilepsy induced by thalamic penicillin G triggered short-latency cardiac arrhythmias and decreased blood pressure from 120/85 to 100/65 mm Hg.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: