Does midazolam activate the intrinsic pathway of apoptosis independent of benzodiazepine and death receptor signaling?
Midazolam induces apoptosis via activation of the mitochondrial pathway in a concentration-dependent manner. The mechanism of midazolam toxicity switches from caspase-dependent apoptosis to necrosis with increasing concentrations. The induction of apoptosis and necrosis by midazolam is presumably unrelated to GABAA receptor pathway signaling.
The severity of the airway obstruction in children with CP tends to increase with age. We postulate that this increase results from worsening hypotonia of pharyngeal musculature. Children with CP and severe upper airway obstruction are likely to require tracheostomy as they grow older.