title: [Secondary bronchogenic pulmonary hydatidosis].
abstract: Secondary bronchogenic hydatid disease is a rare and little known complication of primary hydatid cyst of the lung, which is even refuted by some authors. We report 7 cases of secondary bronchogenic hydatid after surgical cure of a hydatid cyst which had ruptured into the bronchi, while the last case concerned a young girl who was treated by corticosteroids for rheumatoid arthritis and who developed secondary bronchogenic hydatid from a cyst rupturing into the bronchi in the absence of surgery. Hydatid dissemination was ipsilateral to the primary cyst in 5 cases, contralateral in one case and bilateral in one case. Five patients underwent radical surgery. The patient with bilateral dissemination was operated on one side and a large number of residual cysts were eliminated by vomica, as for the last patient; these two patients are still under surveillance. The operation and general anaesthesia played a predisposing role in the pathogenesis of this complication and inhibition of immune mechanisms could also play a role. Prevention is necessary when treating a hydatid cyst of the lung which has ruptured into the bronchi. Treatment is surgical, bearing in mind that a large number of secondary cysts can be eliminated by vomica or may involute spontaneously.
authors.affiliation: Service de Chirurgie thoracique, Hôpital A. Mami, l'Ariana, Tunisie.
authors.forename: T
authors.initials: T
authors.lastname: Kilani
authors.forename: H
authors.initials: H
authors.lastname: Horchani
authors.forename: A
authors.initials: A
authors.lastname: Daoues
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D004445:Echinococcosis, Pulmonary / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D011859:Radiography
vernacular_title: L'hydatidose pulmonaire secondaire bronchogénétique.