Details

Autor(en) / Beteiligte

• Guerrera, Francesco
• Brunelli, Alessandro
• Falcoz, Pierre-Emmanuel
• Filosso, Pier Luigi
• Szanto, Zalan
• Lausi, Paolo Olivo
• Filippini, Claudia
• Lyberis, Paraskevas
• Rosboch, Giulio Luca
• Ruffini, Enrico

Titel

Video-assisted thoracic surgery or thoracotomy for lung cancer surgery in obese patients? An analysis of the European Society of Thoracic Surgeons database

Ist Teil von

• European journal of cardio-thoracic surgery, 2023-11, Vol.64 (5)

Ort / Verlag

Germany

Erscheinungsjahr

2023

Quelle

Oxford Journals 2020 Medicine

Beschreibungen/Notizen

• There is a lack of evidence on whether perioperative outcomes differ in obese patients after video-assisted thoracic surgery (VATS) or open lobectomy. We queried the European Society of Thoracic Surgeons database to assess morbidity and postoperative length of hospital stay in obese patients submitted to VATS and open pulmonary lobectomy for non-small-cell lung cancer. We collected all consecutive patients from 2007 to 2021 submitted to lobectomy through VATS or thoracotomy with a body mass index greater than or equal to 30. An intention-to-treat analysis was carried out. Primary outcomes were morbidity rate, mortality and postoperative length of stay (LOS). Differences in outcomes were assessed through univariable, multivariable-adjusted and propensity score-matched analysis. Out of a total of 78 018 patients submitted to lung lobectomy, 13 999 cases (17.9%) were considered in the analysis, including 5562 VATS lobectomies and 8437 thoracotomy lobectomies. The VATS group showed a lower complication rate (23.2% vs 30.2%, P < 0.001), mortality (0.8% vs 1.5%, P < 0.001) and postoperative LOS (median 5 vs 7 days, P < 0.001). After propensity score matching, the VATS approach confirmed a lower complication rate (24.7% vs 29.7%, P = 0.002) and postoperative LOS (median 5 vs 7 days, P < 0.001). Moreover, these results were consistently observed when analyzing the severe obese subgroup (body mass index 35-39.9) and morbid obese subgroup (body mass index ≥40). In obese patients with non-small cell lung cancer, VATS lobectomy was found to be associated with improved postoperative outcomes than open lobectomy. Consequently, it should be considered the approach of choice for the Obese population.