Biportal robotic pulmonary lobectomy, initial experience - case report

Abstract

Introduction: Thanks to perfect visualization and high maneuverability of instruments, the robotic technique is a preferable type of lung resection, even though the number of required incisions is usually higher compared to the video-assisted approach. This case report presents our initial experience with the reduced-port approach in performing robotic biportal lobectomy.

Case report: The 72-years-old female, examined for hemoptysis, was diagnosed with a carcinoid tumor of the left lower lobe bronchus based on bronchoscopy. The patient underwent a biportal fully robotic left lower lobectomy. The time of operation was 235 minutes, longer compared to the average time of multiportal procedures, i.e. 190±52 minutes, and the blood loss of 100 mL was higher compared to 43±54 mL. The patient was discharged without complications on the third postoperative day. Histological analysis confirmed the diagnosis of a typical carcinoid with tumor free margins and seven tumor free lymph nodes. The patient continues to be followed at the Department of Pneumology, showing no signs of disease recurrence for eight months.

Conclusion: The robotic biportal approach offers a reduction in chest wall traumatization while maintaining oncological radicality. Although this approach is safe and feasible, limitations in instrument movements necessitate specific training.

Keywords: biportal robotic lung resection; case report; minimally invasive thoracic surgery; robotic pulmonary lobectomy; robotic-assisted thoracoscopic surgery.