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Robotic lung cancer surgery: review of experience and costs.

ABSTRACT: Use of robot-assisted techniques is growing fast in several surgical disciplines, now including thoracic surgery. The paper reviews experience of robotic surgery to resect lung cancer and in particular analyzes data on the costs of these procedures in comparison to open surgery and video-assisted thoracoscopic surgery (VATS). Retrospective studies published over 14 years show that robotic surgery for lung cancer has the advantages of minimally invasive surgery for patients, and some advantages over VATS for the surgeon. Limited data indicate that oncological outcomes are comparable with those of VATS and open surgery, while lymph node dissection may be more radical. Other studies indicate that robotic surgery for lung cancer offers no advantages either in terms of costs or outcomes. The high costs of purchase, maintenance and consumables are a concern and continue to limit uptake of robot systems in thoracic surgery. Most studies-but not all-indicate that robotic surgery for lung cancer is more expensive than VATS and open surgery. However limited data also indicate that hospitals can make a profit from robotic thoracic surgery, as costs seem to be lower than reimbursements from paying bodies. Nevertheless robotic thoracic surgery is still too expensive for many public hospitals, particularly in low income countries. Entry of new surgical robot manufacturers onto the market will bring much-needed competition that may also lead to cost reduction.

SUBMITTER: Novellis P

PROVIDER: S-EPMC5637646 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature

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Robotic lung cancer surgery: review of experience and costs.

Novellis Pierluigi P Alloisio Marco M Vanni Elena E Bottoni Edoardo E Cariboni Umberto U Veronesi Giulia G

Journal of visualized surgery 20170331

Use of robot-assisted techniques is growing fast in several surgical disciplines, now including thoracic surgery. The paper reviews experience of robotic surgery to resect lung cancer and in particular analyzes data on the costs of these procedures in comparison to open surgery and video-assisted thoracoscopic surgery (VATS). Retrospective studies published over 14 years show that robotic surgery for lung cancer has the advantages of minimally invasive surgery for patients, and some advantages o ...[more]

PMID: 29078602

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Project description:Importance:Expensive technologies-including robotic surgery-experience rapid adoption without evidence of superior outcomes. Although previous studies have examined perioperative outcomes and costs, differences in out-of-pocket costs for patients undergoing robotic surgery are not well understood. Objective:To assess out-of-pocket costs and total payments for 5 types of common oncologic procedures that can be performed using an open or robotic approach. Design, Setting, and Participants:A retrospective, cross-sectional, propensity score-weighted analysis was performed using deidentified insurance claims for 1.9 million enrollees from the MarketScan database from January 1, 2012, to December 31, 2017. The final study sample comprised 15?893 US adults aged 18 to 64 years who were enrolled in an employer-sponsored health plan. Patients underwent either an open or robotic radical prostatectomy, hysterectomy, partial colectomy, radical nephrectomy, or partial nephrectomy for a solid-organ malignant neoplasm. Statistical analysis was performed from December 18, 2018, to June 5, 2019. Exposures:Type of surgical procedure-robotic vs open. Main Outcomes and Measures:The primary outcome of interest was out-of-pocket costs associated with robotic and open surgery. The secondary outcome of interest was associated total payments. Results:Among 15?893 patients (11?102 men; mean [SD] age, 55.4 [6.6] years), 8260 underwent robotic and 7633 underwent open procedures; patients undergoing robotic hysterectomy were older than those undergoing open hysterectomy (mean [SD] age, 55.7 [6.7] vs 54.6 [7.2] years), and patients undergoing open radical nephrectomy had more comorbidities than those undergoing robotic radical nephrectomy (?2 comorbidities, 658 of 861 [76.4%] vs 244 of 347 [70.3%]). After adjustment for baseline characteristics, the robotic approach was associated with lower out-of-pocket costs for all procedures: -$137.75 (95% CI, -$240.24 to -$38.63) for radical prostatectomy (P?=?.006); -$640.63 (95% CI, -$933.62 to -$368.79) for hysterectomy (P?<?.001); -$1140.54 (95% CI, -$1397.79 to -$896.54) for partial colectomy (P?<?.001); -$728.32 (95% CI, -$1126.90 to -$366.08) for radical nephrectomy (P?<?.001); and -$302.74 (95% CI, -$523.14 to -$97.10) for partial nephrectomy (P?=?.003). The robotic approach was similarly associated with lower adjusted total payments: -$3872.62 (95% CI, -$5385.49 to -$2399.04) for radical prostatectomy (P?<?.001); -$29?640.69 (95% CI, -$36?243.82 to -$23?465.94) for hysterectomy (P?<?.001); -$38?151.74 (95% CI, -$46?386.16 to -$30?346.22) for partial colectomy; (P?<?.001); -$33?394.15 (95% CI, -$42?603.03 to -$24?955.20) for radical nephrectomy (P?<?.001); and -$9162.52 (95% CI, -$12?728.33 to -$5781.99) for partial nephrectomy (P?<?.001). Conclusions and Relevance:This study found significant variation in perioperative costs according to surgical technique for both patients (out-of-pocket costs) and payers (total payments); the robotic approach was associated with lower out-of-pocket costs for all studied oncologic procedures.

Project description:Importance:The treatment of oropharyngeal cancer has undergone a paradigm shift in the past 2 decades, with an increase in the use of nonoperative treatment owing to poor functional outcomes associated with traditional surgical approaches. Transoral robotic surgery (TORS) allows surgical resection of oropharyngeal cancer (OPC) with less morbidity through a minimally invasive approach. Objective:To investigate the relationship among TORS and short- and long-term outcomes and costs in surgically treated patients with OPC. Design, Setting, and Participants:Retrospective cross-sectional analysis of 3573 patients who underwent an ablative procedure for OPC in 2010 to 2012 using the MarketScan Commercial Claim and Encounters database. Main Outcomes and Measures:The association between TORS and short- and long-term outcomes, length of hospitalization, and treatment-related costs was analyzed using descriptive statistics and multivariate regression modeling. Results:Transoral robotic surgery was performed in 304 surgical cases (8.5%); 94.7% of patients were 40 to 64 years old, and 70.7% were male. The use of TORS increased from 4.1% of surgical cases in 2010 to 13.2% of surgical cases in 2012. Patients who underwent TORS had a lower rate of tracheotomy during treatment (3.9% vs 11.4%), and posttreatment gastrostomy tube use (21.9% vs 34.2%), compared with patients undergoing non-TORS procedures. On multivariate analysis, TORS was not associated with significant differences in postoperative complications or length of hospitalization. There was no significant difference in the odds of receiving postoperative radiation therapy between patients who underwent TORS and those who did not; however, among patients receiving radiation therapy, chemoradiation was significantly less likely following TORS (odds ratio [OR], 0.52; 95% CI, 0.29-0.90). TORS was associated with significantly decreased odds of posttreatment gastrostomy (OR, 0.54; 95% CI. 0.30-0.95) and tracheostomy during treatment (OR, 0.17; 95% CI, 0.06-0.55) at 1 year, and was associated with significantly decreased overall treatment-related costs of care (mean incremental cost, -$22?724). Conclusions and Relevance:The use of TORS for surgical resection of OPC is increasing in the United States and is associated with significantly lower use of adjuvant chemoradiation, late gastrostomy and tracheostomy dependence, and lower overall treatment-related costs of care. These data have implications for discussions of value in OPC care at a time of health care reform.

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Robotic lung cancer surgery: review of experience and costs.

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Robotic lung cancer surgery: review of experience and costs.

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