[ACE-inhibitor-induced angioedema. The most frequent cause of oropharyngeal edema].

Angiotensin-converting enzyme (ACE) inhibitor-induced angioedema is supposed to be an uncommon cause for oropharyngeal edema. Between January 1, 1993 and February 1, 1997 we treated 20 patients with edema of the oropharyngeal region that was not caused by infection or irradiation. The most common reason was an ACE-inhibitor-induced angioedema and occurred in 9 cases, all of whom required inpatient treatment.

[Severe oropharyngeal angioedema caused by ACE inhibitor. A case report].

Inhibitors of angiotensin converting enzyme (ACE) are suspected of inducing angioedemas in up to 0.2% of all patients. These angioedemas are mainly localized in the upper airways and therefore can cause severe airway obstruction and even death due to suffocation.

[Fracture healing of the ethmoid bone--a contribution to rhinologic management of naso-ethmoid injuries].

Severe maxillofacial trauma accompanied by a dislocated ethmoidal bone fracture was confirmed by CT imaging in 15 adult patients. Routine surgical management included reduction of fractures, miniplate fixation and/or intermaxillary fixation with interosseous wiring. The fractured ethmoidal cell system was left to heal spontaneously.