The treatment modality of spontaneous pneumothorax is extended by the
introduction of an endoscopically applicable linear stapler. During th
e last 2 years 35 resections of cysts in 33 patients (24 men, 9 women,
age median xBAR = 34 years) were started thoracoscopically in our hos
pital. Indications were: First pneumothorax (n = 15), recurrent pneumo
thorax (n = 16) and prophylactic resections (n = 4). A switch to open
thoracotomy was necessary in 4 cases (11%) because of interpleural adh
esions or large bullae. The median operation time was xBAR = 90 min. (
range 60-240), the postoperative hospital stay xBAR = 8 days (range 4-
25). Early complications occurred in 2 cases: One hematothorax, which
was treated thoracoscopically, and one recurrent pneumothorax at the n
inth postoperative day, which was treated by a chest drain. The follow
up investigation 2 to 24 months (median xBAR = 6) after therapy was c
omplete in 28 cases. It revealed that only 2 late recurrences (7%) occ
urred after 4 and 6 months. One was treated thoracoscopically again, t
he other one by thoracotomy. The endoscopically treated patients had l
ess complaints than patients after thoracotomy. Only 4 patients compla
ined of sensitivity in the scars due to weather changes. In conclusion
the minimal-invasive resection of lung parenchyma represents an effec
tive alternative to open thoracotomy with a much better quality of lif
e, a low rate of complications and a comparable rate of recurrences.