Does an ETa/ETb endothelin antagonist ameliorate systemic inflammation in a murine model of acute hemorrhagic pancreatitis?
Endothelin antagonism decreased the severity of acute pancreatitis and reduced markers of systemic inflammation. Late treatment at 48 hours failed to prevent the rise in IL-6. Mortality rates were unaffected by treatment.
The magnitude of both sympathetic activation and parasympathetic suppression increases with duration of EEG suppression after tonic-clonic seizures. These results provide autonomic correlates of postictal EEG suppression and highlight a critical window of postictal autonomic dysregulation that may be relevant in the pathogenesis of SUDEP.