title: Post-tuberculosis chronic empyema of the "forty years after".
abstract: The authors present 110 cases of patients hospitalized in the last 5 years, with long-term disabling sequelae of pulmonary tuberculosis. Twelve out of them (= 10.9%) suffered from post-tuberculous chronic empyema, with an average latency period of 44.83 years between the acute tuberculous illness and the clinical manifestation of the empyema. Nine of the patients had been treated with collapsotherapy, induced by artificial intrapleural pneumothorax, 1 with thoracoplasty, and 2 only with late and inadequate anti-mycobacterial chemotherapy. Eleven patients (91.6%) also had a cutaneous fistula (7 cases) and/or a bronchopleural fistula (4 cases). The authors show how the issue of tuberculous sequelae is a significant not only from the numerical standpoint, but also for the seriousness of the caused pathological conditions, often posing problems for differential diagnosis. Moreover, they stress how tuberculosis should never be neglected or considered last in the differential diagnosis of empyema and pyopneumothorax.
authors.affiliation: 2nd Department of Pneumology, C. Forlanini Hospital, University of Rome La Sapienza, Italy.
authors.forename: P
authors.initials: P
authors.lastname: Mancini
authors.forename: L
authors.initials: L
authors.lastname: Mazzei
authors.forename: A
authors.initials: A
authors.lastname: Zarzana
authors.forename: D
authors.initials: D
authors.lastname: Biagioli
authors.forename: B
authors.initials: B
authors.lastname: Sposato
authors.forename: G F
authors.initials: GF
authors.lastname: Croce
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002908:Chronic Disease; D004654:Empyema, Tuberculous / Q000000981:diagnostic imaging / Q000209:etiology* / Q000628:therapy; D005260:Female; D006801:Humans; D007558:Italy; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012189:Retrospective Studies; D014397:Tuberculosis, Pulmonary / Q000150:complications*