Related Experiment Video
Updated: Apr 5, 2026
Retzius-Sparing Robot-Assisted Radical Prostatectomy
Published on: May 19, 2022
[Robot-assisted operations for non-organ retroperitoneal tumors]
A G Kriger1, S V Berelavichus1, A I Son1
1A.V.Vishnevsky Institute for Surgery Health Ministry of the Russian Federation, Moscow.
Material And Methods:
Robot-assisted operations for non-organ retroperitoneal tumors were performed in 20 patients. The biggest tumor's diameter was 160 mm, the smallest--32 mm, mean value was 79.1±37.8 mm. According to morphological investigation data lymphangioma was diagnosed in 4 (20%) patients, lipoma--in 3 (15%) cases, peritoneal cyst--in 2 (10%) patients. Solitary lymphatic node, teratoma, leiomyosarcoma, accessory stomach, bronchogenic cyst, adenogenous cancer, ureterocele, megaureter, schwannoma, leiomyoma, malignant paraganglioma were observed in 1 (5%) case respectively.
Results:
Surgery duration was 138±55.9 min. Blood loss was 69±112.7 ml (range 0-500 ml). Intraoperative complications (bleeding) were diagnosed in 3 (15%) patients. There were no conversions. Robot-assisted variant has been demonstrated in case of non-organ retroperitoneal tumors with diameter not more than 100-120 mm.
More Related Videos
12:45Robot-assisted Total Mesorectal Excision and Lateral Pelvic Lymph Node Dissection for Locally Advanced Middle-low Rectal Cancer
Published on: February 12, 2022
12:34Robot-Assisted Radical Antegrade Modular Pancreatosplenectomy Including Resection and Reconstruction of the Spleno-Mesenteric Junction
Published on: January 3, 2020