Abstract
A 37-year-old woman developed spontaneous pneumothorax of the right lung in the 25th gestational week. We employed conservative techniques rather than surgery. The chest tube was replaced repeatedly to prevent infection. She delivered a healthy normal female infant on labor induction using an epidural anesthetic under chest drainage in the 37th gestational week. Video-assisted thoracoscopic bullectomy was performed 4 days after delivery. The postoperative course was uneventful, and she was discharged on the 7th post-operative day. We managed conservative techniques over 12 weeks without causing wound infection or empyema.