[Epidural anesthesia for a patient with catamenial pneumothorax].
Endometriosis extending into the thoracic cage or the lung might induce defect of the tissue and show catamenial symptoms, such as pneumothorax or hemothorax. These events usually occur 48 to 72 hours after menstruation. A 37-year-old woman with ten year history of recurrent catamenial pneumothorax was scheduled for removal of ovarian cyst. Since intermittent positive pressure ventilation or pneumoperitoneum might induce pneumothorax, we selected epidural anesthesia for laparotomy. Epidural cannulations were performed at Th 9/10 and L 4/5 interspaces. After administration of 2% mepivacaine (400 mg) and fentanyl (0.1 mg), the block extended from Th 6 to S 5. The surgery was done without any complication. In this case epidural anesthesia for laparotomy was useful for the patient with catamenial pneumothorax.
Yokoyama
T
T
Department of Anesthesiology and Resuscitology, Kochi Medical School, Nankoku 783-8505.
Tomoda
M
M
Kanbara
T
T
Nishiyama
T
T
Manabe
M
M
D000328:Adult; D000767:Anesthesia, Epidural; D004715:Endometriosis / Q000150:complications / Q000601:surgery; D005260:Female; D005283:Fentanyl; D006801:Humans; D007813:Laparotomy; D008598:Menstruation; D008619:Mepivacaine; D010048:Ovarian Cysts / Q000150:complications / Q000601:surgery; D011030:Pneumothorax / Q000209:etiology*
D008619:Mepivacaine; D005283:Fentanyl