pubmed-article:547661 | pubmed:abstractText | The analeptic agent, 4-aminopyridine, was given to patients who had undergone elective ear, nose and throat surgery and showed severe central respiratory depression due to intra-operative fentanyl administration. The respiratory depression due to fentanyl was found to be partially antagonised by 4-aminopyridine. In view of these preliminary findings it is suggested that the drug might find a use in combatting postoperative fentanyl-induced respiratory depression. | lld:pubmed |