[Complications of thoracoscopic surgery for spontaneous pneumothorax].
We reviewed the cases of 122 patients with primary spontaneous pneumothorax who underwent thoracoscopic surgery at our institution between 1992 and 1995. In 9 cases, thoracotomy became necessary because of severe adhesions (3 cases), large foci (3 cases), and unrecognized foci (3 cases). Complications occurred in 17 cases: collapse in 1 patient after removal of the thoracic drain, persistent air leakage (> 7 days) in 2 patients, and recurrent pneumothorax in 14 patients. There were no significant differences between the recurrent and non-recurrent cases in age, sex location of bullae, past history of pneumothorax, operating time, intraoperative blood loss, or duration of chest tube drainage after surgery. The interval between onset and consult was significantly longer in recurrent cases than in non-recurrent cases, and the number of patients who required chest tube drainage before surgery was significantly higher in recurrent cases. Reoperation was performed in 9 cases. Bullaes that were not detected during the first surgery were found in the 7 of these cases. The recurrent cases in our study were regarded as resulting from a lack of surgical skill that may improved with increasing surgical experience. The Brinkman index was significantly higher in recurrent cases. Smoking and air-leakage before surgery may be risk factors for recurrence following thoracoscopic surgery for spontaneous pneumothorax.
Matsuzoe
D
D
Second Department of Surgery, Fukuoka University School of Medicine, Japan.
Iwasaki
A
A
Okabayashi
K
K
Ando
K
K
Mita
S
S
Shiraishi
T
T
Yoshinaga
Y
Y
Kuwahara
M
M
Kawahara
K
K
Shirakusa
T
T
D000293:Adolescent; D000328:Adult; D004322:Drainage; D004724:Endoscopy / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008297:Male; D011030:Pneumothorax / Q000601:surgery*; D011183:Postoperative Complications; D012008:Recurrence; D012306:Risk; D013906:Thoracoscopy; D000267:Tissue Adhesions / Q000209:etiology