BACKGROUND: We report the experience of a single institution with the minimally invasive resection of mediastinal masses using the da Vinci robotic surgical system. METHODS: From August 2001 to June 2003, 14 patients (5 men and 9 women aged from 21 to 77 years) with mediastinal masses were operated on minimally invasively with the da Vinci robotic system. This consisted of 9 thymectomies (6 thymomas, 2 nonatrophic thymic glands, 1 thymic cyst), 3 resections of paravertebral neurinomas, 1 ectopic mediastinal parathyroidectomy, and 1 resection of a lymphangioma. RESULTS: Complete, extended thymectomy was accomplished in all 9 cases, proven by examination of the thymic bed and resected specimen. In 1 patient with an hourglass-shaped neurinoma, conversion to an open procedure was necessary because the excessive size of the tumor limited vision. The median overall operation time was 166 minutes (range, 61 to 182) including 110 minutes (range, 46 to 142) for the robotic act. There were no intraoperative complications or surgical mortality. CONCLUSIONS: These preliminary results of our series suggest that application of the da Vinci robotic surgical system for resection of selected mediastinal masses is technically feasible and safe. It provides an alternative to open approaches and "conventional" thoracoscopy. Nevertheless, this new technique requires further investigation in larger series and longer follow-up.
BACKGROUND: We report the experience of a single institution with the minimally invasive resection of mediastinal masses using the da Vinci robotic surgical system. METHODS: From August 2001 to June 2003, 14 patients (5 men and 9 women aged from 21 to 77 years) with mediastinal masses were operated on minimally invasively with the da Vinci robotic system. This consisted of 9 thymectomies (6 thymomas, 2 nonatrophic thymic glands, 1 thymic cyst), 3 resections of paravertebral neurinomas, 1 ectopic mediastinal parathyroidectomy, and 1 resection of a lymphangioma. RESULTS: Complete, extended thymectomy was accomplished in all 9 cases, proven by examination of the thymic bed and resected specimen. In 1 patient with an hourglass-shaped neurinoma, conversion to an open procedure was necessary because the excessive size of the tumor limited vision. The median overall operation time was 166 minutes (range, 61 to 182) including 110 minutes (range, 46 to 142) for the robotic act. There were no intraoperative complications or surgical mortality. CONCLUSIONS: These preliminary results of our series suggest that application of the da Vinci robotic surgical system for resection of selected mediastinal masses is technically feasible and safe. It provides an alternative to open approaches and "conventional" thoracoscopy. Nevertheless, this new technique requires further investigation in larger series and longer follow-up.
Authors: Giuseppe Marulli; Jos Maessen; Franca Melfi; Thomas A Schmid; Marlies Keijzers; Olivia Fanucchi; Florian Augustin; Giovanni M Comacchio; Alfredo Mussi; Monique Hochstenbag; Federico Rea Journal: Ann Cardiothorac Surg Date: 2016-01
Authors: Wilson W L Li; Wim Jan P van Boven; Jouke T Annema; Susanne Eberl; Houke M Klomp; Bas A J M de Mol Journal: J Thorac Dis Date: 2016-03 Impact factor: 2.895