title: [Detection of the point of communication by pneumoperitoneum at the surgery for pleuroperitoneal communication].
abstract: A 53-year-old male was admitted to our hospital because of dyspnea. Chest radiograph showed a massive right-sided hydrothorax. He was suffering from chronic renal failure and had undergone continuous ambulatory peritoneal dialysis (CAPD) for 8 months. The diagnosis of pleuroperitoneal communication (PPC) was made using injection of indigocarmine into the peritoneal cavity with subsequent pleural detection by thoracocentesis. Injection of contrast media into the peritoneal cavity showed a dome shaped radio-opaque shadow which is located on the diaphragmatic dome followed by the movement of contrast media into the thoracic cavity. Video-assisted thoracic surgery (VATS) was performed under general anesthesia. To identify the point of communication, the method of detecting air leakage was employed. A bleb like lesion on which the hole existed was observed at the center of the diaphragm, and air leakage was identified by filling the thoracic cavity with saline. The pressure in the peritoneal cavity was maintained at 10 mmHg by continuous CO2 inflation. Direct closure was performed to repair the PPC, which succesfully stopped the air leakage. CAPD could be restarted immediately after surgery. No recurrence of hydrothorax has been detected for more than 14 months after surgery.
authors.affiliation: Department of Surgery, Hakodate Medical Hospital, Hakodate, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Okubo
authors.forename: H
authors.initials: H
authors.lastname: Takahashi
authors.forename: Y
authors.initials: Y
authors.lastname: Kaneko
authors.forename: T
authors.initials: T
authors.lastname: Kurokawa
authors.forename: K
authors.initials: K
authors.lastname: Yokoyama
authors.forename: T
authors.initials: T
authors.lastname: Motohara
mesh_terms: D003964:Diaphragm / Q000473:pathology / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D010531:Peritoneal Dialysis, Continuous Ambulatory / Q000009:adverse effects; D010532:Peritoneal Diseases / Q000175:diagnosis* / Q000601:surgery; D011028:Pneumoperitoneum, Artificial