title: [Chronic recurrent parotitis].
abstract: Chronic recurrent parotitis is a non-obstructive disease with episodes of mostly painful swelling of the gland. It is categorized into a juvenile and an adult form, even without clear information on its actual origin. As to the etiology of the juvenile form, genetic factors and duct malformations as well as bacterial infections are discussed. Very rarely a complete lymphatic transformation of the gland might take place. Juvenile chronic recurrent parotitis is self-limiting in about 90% of all cases, as patients grow up. The diagnosis is based on patient history and clinical findings. Sonography is the imaging method of choice. Sialendoscopy shows a typical whitish pattern of the ducts in juvenile disease. Strictures or stenoses are typical for the adult form. The therapy of choice is gland massage and sialagogues, in addition to the administration of antibiotics. In more severe cases sialendoscopy together with rinsing of the ducts and instillation of cortisone are indicated. Total parotidectomy remains the last choice and is rarely necessary.
authors.affiliation: Hals-Nasen-Ohren-Klinik, Kopf- und Halschirurgie, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Waldstrasse 1, 91054, Erlangen. johannes.zenk@uk-erlangen.de
authors.forename: J
authors.initials: J
authors.lastname: Zenk
authors.forename: M
authors.initials: M
authors.lastname: Koch
authors.forename: N
authors.initials: N
authors.lastname: Klintworth
authors.forename: H
authors.initials: H
authors.lastname: Iro
mesh_terms: D002908:Chronic Disease; D004194:Disease; D006801:Humans; D010309:Parotitis / Q000175:diagnosis* / Q000628:therapy*; D055502:Secondary Prevention