title: Clinical usefulness and safety of bronchoalveolar lavage (BAL) in elderly patients.
abstract: Little is known about the indications, safety and clinical usefulness of bronchoalveolar lavage (BAL) in elderly patients. In order to address these issues, we reviewed our last 200 consecutive BAL procedures, of which 23 (11.5%) were performed in patients older than 75 years (range 75-90, mean age 80.7 years, 13 men and 10 women). All procedures were well tolerated and no complications were observed. In 17 of the 23 patients (74%), BAL results were compatible with or diagnostic for infectious pneumonia (6 cases), idiopathic pulmonary fibrosis (5 cases), lung cancer (2 cases), hypereosinophilic syndrome (2 cases), chronic eosinophilic pneumonia (1 case) and lymphoma (1 case). In 6 of the 23 patients (26%), BAL yielded no specific diagnostic information. These data indicate that BAL is a safe procedure with a high diagnostic yield in an elderly population with pulmonary disease of unknown origin.
authors.affiliation: Department of Pneumology, Academic Hospital AZ-VUB, University of Brussels, Brussels, Belgium.
authors.forename: M
authors.initials: M
authors.lastname: Noppen
authors.forename: W
authors.initials: W
authors.lastname: Vincken
authors.forename: M
authors.initials: M
authors.lastname: Meysman
authors.forename: E
authors.initials: E
authors.lastname: Segers
authors.forename: M
authors.initials: M
authors.lastname: Dewaele
authors.forename: T
authors.initials: T
authors.lastname: Mets