title: [Surgical treatment of lung abscesses].
abstract: The authors analysed a group of patients with lung abscesses that received surgical treatment, as well as the characteristics of their evolution. Seventeen patients with lung abscesses which underwent surgical therapy from 1984 to 1995 were analysed. The group was composed of 12 male and 5 female. The age varied from 25 to 78 years (mean-50.1 years). The etiologies were: post-pneumonic, tuberculosis, foreign-body, empyema. Two types of surgical procedures were performed: pulmonary resection and transthoracic drainage. The indication of surgery was based on the failure of clinical treatment, massive hemoptysis, pleural empyema and residual cavity wider than 2 cm after 6 weeks of clinical treatment. The patients with poor clinical conditions were selected to transthoracic drainage, the less invasive procedure. Most patients had a satisfactory post-operative evolution (58.9%). Five patients had complications (29.4%) as empyema and air leak for more than three weeks and two patients died (11.9%). Regarding the surgical technics, the pulmonary resection (lobectomy and segmentectomy) showed no morbidity and mortality. The usage of external chest tube drainage of the abscess had a morbidity of 40% and mortality of 20%. In conclusion, the complicated lung abscess is still a surgical pathology and the best approach seems to be the resection of the pulmonary segment affected. The drainage has specific indication, mainly in patients with deteriorating condition, but this procedure has high mortality and morbidity rates.
authors.affiliation: Disciplina de Cirurgia Torácica e Cardiovascular, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo.
authors.forename: L M
authors.initials: LM
authors.lastname: Sancho
authors.forename: M S
authors.initials: MS
authors.lastname: Paschoalini
authors.forename: A
authors.initials: A
authors.lastname: Fernandez
authors.forename: C
authors.initials: C
authors.lastname: Higutchi
authors.forename: F B
authors.initials: FB
authors.lastname: Jatene
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008169:Lung Abscess / Q000000981:diagnostic imaging / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000401:mortality; D011184:Postoperative Period; D011859:Radiography
vernacular_title: Tratamento cirúrgico dos abscessos pulmonares.