title: Continuous infusions of fentanyl and alfentanil in intensive care (abstract).
mesh_terms: D000293:Adolescent; D000328:Adult; D015760:Alfentanil; D000700:Analgesics / Q000008:administration & dosage*; D003422:Critical Care; D005283:Fentanyl / Q000008:administration & dosage* / Q000031:analogs & derivatives*; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D006993:Hypnotics and Sedatives / Q000008:administration & dosage*; D007275:Injections, Intravenous; D007427:Intracranial Pressure / Q000187:drug effects; D008874:Midazolam / Q000008:administration & dosage; D008875:Middle Aged
chemical_list: D000700:Analgesics; D006993:Hypnotics and Sedatives; D015760:Alfentanil; D008874:Midazolam; D005283:Fentanyl