Pneumothorax during laparoscopic totally extraperitoneal inguinal hernia repair -A case report-

Massive subcutaneous emphysema and bilateral tension pneumothorax following laparoscopic inguinal hernia repair under general anesthesia: A case report

The escalating adoption of laparoscopic surgical techniques has demonstrated their capacity to yield improved clinical outcomes. However, concomitant with the advantages of this minimally invasive approach, certain adverse complications have been reported. In this report, we present a noteworthy case involving a 72-year-old male patient who underwent laparoscopic inguinal hernia repair. The surgical procedure proceeded without noteworthy complications, and the patient maintained hemodynamic stability throughout. However, the post-anesthetic recovery was compromised by the onset of subcutaneous emphysema and bilateral tension pneumothorax. Immediate intervention was imperative, prompting the performance of an emergent needle thoracostomy, subsequently followed by the implementation of a closed drainage system within the thoracic cavity. These interventions proved efficacious in mitigating the patient's distressing symptoms. Although pneumothorax complications in the context of laparoscopic surgery are infrequent, it is imperative for anesthetists to remain vigilant regarding the potential occurrence of subcutaneous emphysema and pneumothorax in the perioperative period. This case underscores the significance of meticulous perioperative monitoring and rapid intervention, particularly in laparoscopic procedures, where the insufflation of carbon dioxide into the abdominal cavity can predispose patients to these rare yet potentially life-threatening complications. Heightened awareness among healthcare providers regarding the possibility of such events is pivotal in ensuring the safety and well-being of surgical patients.

Pneumomediastinum and pneumothorax: a rare complication of laparoscopic total extraperitoneal inguinal hernia repair

Increasing utilization of a laparoscopic total extraperitoneal (TEP) approach for inguinal hernia repairs has led to rare complications. We describe a rare case of subcutaneous emphysema, pneumomediastinum and pneumothorax following a laparoscopic TEP inguinal hernia repair in a 29-year-old male. Mechanisms posited include extraperitoneal carbon dioxide migration via the retroperitoneal space and dissection along the fascia transversalis and endothoracic fascia anteriorly to enter the mediastinum. Intra-operatively the patient coughed vigorously, potentially propagating the extent of extraperitoneal gas dissection and exacerbating these complications. Given the potential morbidity, it is important for surgeons and anaesthetists to recognize these complications.

Pneumothorax as a rare complication during laparoscopic total extra-peritoneal inguinal hernia repair: A case report and review of the literature

Totally extra-peritoneal (TEP) and trans-abdominal pre-peritoneal repair are the two most commonly performed types of laparoscopic hernia repair procedures. Herein, we present a rare case of pneumothorax and pneumomediastinum that ensued during a TEP inguinal hernia repair. A 73-year-old man presented for elective laparoscopic right-sided hernia repair. After intubation, a 10-mm and two 5-mm trocars were placed in the peri-umbilical and midline area, respectively. A balloon dissector was inserted from the 10-mm trocar to develop the retro-rectus space and carbon dioxide was insufflated up to a pressure of 14 mmHg. About 55 min after insufflation, the patient presented subcutaneous emphysema, oxygen saturation dropped from 100% to 96% and pCO₂ increased to 55 mmHg. Due to concerns for pulmonary embolism, he immediately underwent a chest computed tomography, which revealed pneumothorax, pneumomediastinum and subcutaneous emphysema extended throughout the neck, thorax and upper abdomen. The patient was successfully treated conservatively with oral analgesia and supplemental oxygen and was discharged on the 4^th post-operative day without any further complications.

Anesthetic course and complications that were encountered during endoscopic thyroidectomy -A case report-

Endoscopic thyroidectomy is gaining popularity, but it can increase the risk of certain complications. Carbon dioxide insufflation in the neck may cause adverse effects on hemodynamic and ventilatory aspects. We report the anesthetic course and complications that were encountered during endoscopic thyroidectomy. Although the surgery was successful, the patient developed signs of hypercarbia, subcutaneous emphysema and pneumothorax.