SciELO - Scientific Electronic Library Online

 
vol.15 issue3Obstructive sleep apnoea syndrome as a cause of road traffic accidentsAirways inflammation evaluation. Upper and lower airways author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Services on Demand

Journal

Article

Indicators

Related links

  • Have no similar articlesSimilars in SciELO

Share


Revista Portuguesa de Pneumologia

Print version ISSN 0873-2159

Abstract

GUERRA, Miguel; MIRANDA, José António; LEAL, Francisco  and  VOUGA, Luís. Interstitial lung disease: Diagnostic accuracy and safety of surgical lung biopsy. Rev Port Pneumol [online]. 2009, vol.15, n.3, pp.433-442. ISSN 0873-2159.

This study reports our experience, diagnostic accuracy and safety of surgical lung biopsy in patients with interstitial lung diseases. From January 1998 – December 2007 surgical lung biopsy was performed in 53 patients (22 female [41.5%]; age 47.2±13 years). A total of 37 patients (69.8%) underwent videothoracoscopic lung biopsy and minithoracotomy was performed in 16 patients (30.2%). Right lung was the choice in 47 patients (88.7%). Postoperative complications were rare (9.4%) and included three prolonged air leaks (5.7%), one pneumothorax requiring a chest drain (1.9%), and one haemothorax requiring reoperation (1.9%). One patient died of cardiac arrest of unknown cause. Average chest tube duration was 4.4±3 days and average hospital stay 5.4±4 days. Lung biopsy contributed to the diagnosis in 50 patients (94.3%). In conclusion, the potential benefits of diagnostic surgical lung biopsy must be considered against the risks of the procedure especially in patients with severe cardiopulmonary dysfunction.

Keywords : Interstitial lung disease; surgical lung biopsy; diagnostic accuracy; postoperative complications; morbimortality.

        · abstract in Portuguese     · text in Portuguese     · Portuguese ( pdf )