1.Carbon dioxide pneumothorax occurring during laparoscopy-assisted gastrectomy due to a congenital diaphragmatic defect: a case report.
Hye Jin PARK ; Duk Kyung KIM ; Mi Kyung YANG ; Jeong Eun SEO ; Ji Hye KWON
Korean Journal of Anesthesiology 2016;69(1):88-92
During laparoscopic surgery, carbon dioxide (CO2) pneumothorax can develop due to a congenital defect in the diaphragm. We present a case of a spontaneous massive left-sided pneumothorax that occurred during laparoscopy-assisted gastrectomy, because of an escape of intraperitoneal CO2 gas, under pressure, into the pleural cavity through a congenital defect in the esophageal hiatus of the left diaphragm. This was confirmed on intraoperative chest radiography and laparoscopic inspection. This CO2 pneumothorax caused tolerable hemodynamic and respiratory consequences, and was rapidly reversible after release of the pneumoperitoneum. Thus, a conservative approach was adopted, and the remainder of the surgery was completed, laparoscopically. Due to the high solubility of CO2 gas and the extra-pulmonary mechanism, CO2 pneumothorax with otherwise hemodynamically stable conditions can be managed by conservative modalities, avoiding unnecessary chest tube insertion or conversion to an open procedure.
Carbon Dioxide*
;
Carbon*
;
Chest Tubes
;
Congenital Abnormalities
;
Conversion to Open Surgery
;
Diaphragm
;
Gastrectomy*
;
Hemodynamics
;
Laparoscopy
;
Pleural Cavity
;
Pneumoperitoneum
;
Pneumothorax*
;
Radiography
;
Solubility
;
Thorax
;
United Nations
2.Surgical Treatment for Intra-Thoracic Migration of Acupuncture Needles.
Dae Hyun KIM ; Soo Cheol KIM ; Hyo Chul YOUN
Journal of Korean Medical Science 2012;27(3):281-284
The aim of this study was to introduce the experience of diagnosis and treatment for patients with migrated acupuncture needle to pleural cavity and or lung parenchyma. We had treated 5 patients who had acupuncture needles in their thoracic cavity from January 2000 to September 2009. The mean age was 55.8 yr old. All patients suffered from the sequelae of the cerebrovascular accident and had been treated with acupuncture. They had drowsiness and hemiplegic or quadriplegic motor activity. Fever and dyspnea were main symptoms when referred to us. Diagnosis was made by the chest radiography and chest computed tomography which revealed straight metallic materials in their thoracic cavity. The needles were removed via thoracotomy or thoracoscopic procedures. Pleural decortications were also needed in four patients. Thoracoscopic surgery was successfully performed in two patients. After the removal all patients became symptomless. Although we experienced only five patients who have migrated acupuncture needles in thoracic cavity, we suggest that thoracoscopic removal of the needle with or without pleural decortication is the most optimal modality of treatment in those patients.
Acupuncture Therapy/*adverse effects/instrumentation
;
Adult
;
Aged
;
Female
;
Foreign-Body Migration/diagnosis/*etiology/*surgery
;
Humans
;
Male
;
Middle Aged
;
Needles/*adverse effects
;
Pleural Cavity/radiography/surgery
;
Radiography, Thoracic
;
Retrospective Studies
;
Stroke/therapy
;
Thoracic Cavity/surgery
;
Thoracic Surgery, Video-Assisted
;
Thoracotomy
;
Tomography, X-Ray Computed