Dataset Information

Comparing surgical outcomes of da Vinci SP and da Vinci Xi for endometrial cancer surgical staging in a propensity score-matched study.

ABSTRACT: The number of studies comparing robotic systems in endometrial cancer staging is limited. This retrospective study analyzed the medical records of 42 consecutive endometrial cancer patients, who underwent robotic staging using the da Vinci SP (SP) system, and 126 propensity score-matched patients who underwent staging using the da Vinci Xi (Xi) system. Median console and total operation times were longer in the SP group than those in the Xi group (125 vs. 77 min, p < 0.001; 225 vs. 154.5 min, p < 0.001, respectively). Notably, the median console time of the first 10 cases using SP was 184 min; it subsequently decreased to 99.5 min in the fourth 10 cases. SP had lesser postoperative hemoglobin (Hb) change (0.6 ± 0.7 g/dL vs. 1.8 ± 0.9 g/dL in Xi, p < 0.001) and lower median pain score at 6 h after surgery (2 vs. 3 in Xi, p = 0.046). Moreover, median postoperative hospital stay was shorter in the SP group (2 days) than that in the Xi group (6 days) (p < 0.001). Although SP was correlated with lower postoperative Hb change, shorter postoperative hospital stay, and lower pain score than those in Xi, it required longer operation times. Further prospective randomized studies are needed to validate the benefits of SP compared to other robotic platforms.

SUBMITTER: Seon KE

PROVIDER: S-EPMC10359395 | biostudies-literature | 2023 Jul

REPOSITORIES: biostudies-literature

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Comparing surgical outcomes of da Vinci SP and da Vinci Xi for endometrial cancer surgical staging in a propensity score-matched study.

Seon Ki Eun KE Lee Yong Jae YJ Lee Jung-Yun JY Nam Eun Ji EJ Kim Sunghoon S Kim Young Tae YT Kim Sang Wun SW

Scientific reports 20230720 1

The number of studies comparing robotic systems in endometrial cancer staging is limited. This retrospective study analyzed the medical records of 42 consecutive endometrial cancer patients, who underwent robotic staging using the da Vinci SP (SP) system, and 126 propensity score-matched patients who underwent staging using the da Vinci Xi (Xi) system. Median console and total operation times were longer in the SP group than those in the Xi group (125 vs. 77 min, p < 0.001; 225 vs. 154.5 min, p ...[more]

PMID: 37474581

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Project description:The da Vinci® single-port (SP) and multiport (Xi) approaches to robotic-assisted radical prostatectomy (RARP) are described by different authors in the literature, primarily comparing short-term outcomes of both modalities. To our knowledge, this is the first article comparing the surgical perspective and satisfaction of patients who underwent RARP with the SP and Xi platforms. To determine the patient surgical perspective and satisfaction in terms of pain control, return to normal activity, and overall results of surgery for two groups who underwent SP and Xi radical prostatectomy. The data from 71 consecutive patients who underwent SP RARP in a single center from June 2019 to April 2020 was compared to 875 patients who underwent Xi RARP in the same period. A single surgeon performed all procedures with a transperitoneal technique. After a propensity score match, two groups of 71 patients (SP and Xi) were selected and compared in the study. Patients were contacted by phone by two interviewers and a questionnaire was administered in English or Spanish. Patients were instructed not to disclose the type of robotic surgery they underwent, as interviewers were blinded to that information. A validated Surgical Satisfaction Questionnaire (SSQ-8) was used, along with an additional question from our institution asking about the satisfaction with the number of incision sites (GRI-1). Data were analyzed as continuous and discrete variables to compare the differences between the Xi and SP cohorts. A response rate of 85.9% (n = 61) in the Xi group and 73.2% (n = 52) in the SP group was captured. Overall satisfaction with surgical results was 80% and 88% in the Xi and SP cohorts, respectively. No statistical difference in responses was found between the Xi and SP cohorts for SSQ-8. However, GRI-1 demonstrated a statistically significant difference (P < 0.001) in terms of number of scars that favors the SP approach. Limitations of this study are the small sample size and recall bias. We found no statistical difference between the groups regarding the answers for SSQ-8 questionnaire; both groups were very satisfied. When assessing the number of incision sites with the GRI-1 question, patients who underwent MP had lower satisfaction rates compared to SP. These patients perceived the number of scars and their appearance as reason for lower satisfaction. We believe that future studies should consider patient's postoperative perspective when adopting new platforms in order to combine adequate treatment with patient expectations. We performed a study assessing the postoperative satisfaction and perspectives of two groups of patients who underwent radical prostatectomy with two different robots (SP and Xi). There was no difference in patient satisfaction with the results of either the da Vinci® SP or Xi RARP except for the patients' perception on their number of scars, which favored the SP group.

Project description:ImportanceLaparoscopic and robotic techniques have both been well adopted as safe options in selected patients undergoing hepatectomy. However, it is unknown whether either approach is superior, especially for major hepatectomy such as right hepatectomy or extended right hepatectomy (RH/ERH).ObjectiveTo compare the outcomes of robotic vs laparoscopic RH/ERH.Design, setting, and participantsIn this case-control study, propensity score matching analysis was performed to minimize selection bias. Patients undergoing robotic or laparoscopic RH/EHR at 29 international centers from 2008 to 2020 were included.InterventionsRobotic vs laparoscopic RH/ERH.Main outcomes and measuresData on patient demographics, tumor characteristics, and short-term perioperative outcomes were collected and analyzed.ResultsOf 989 individuals who met study criteria, 220 underwent robotic and 769 underwent laparoscopic surgery. The median (IQR) age in the robotic RH/ERH group was 61.00 (51.86-69.00) years and in the laparoscopic RH/ERH group was 62.00 (52.03-70.00) years. Propensity score matching resulted in 220 matched pairs for further analysis. Patients' demographics and tumor characteristics were comparable in the matched cohorts. Robotic RH/ERH was associated with a lower open conversion rate (19 of 220 [8.6%] vs 39 of 220 [17.1%]; P = .01) and a shorter postoperative hospital stay (median [IQR], 7.0 [5.0-10.0] days; mean [SD], 9.11 [7.52] days vs median [IQR], 7.0 [5.75-10.0] days; mean [SD], 9.94 [8.99] days; P = .048). On subset analysis of cases performed between 2015 and 2020 after a center's learning curve (50 cases), robotic RH/ERH was associated with a shorter postoperative hospital stay (median [IQR], 6.0 [5.0-9.0] days vs 7.0 [6.0-9.75] days; P = .04) with a similar conversion rate (12 of 220 [7.6%] vs 17 of 220 [10.8%]; P = .46).Conclusion and relevanceRobotic RH/ERH was associated with a lower open conversion rate and shorter postoperative hospital stay compared with laparoscopic RH/ERH. The difference in open conversion rate was associated with a significant decrease for laparoscopic but not robotic RH/ERH after a center had mounted the learning curve. Use of robotic platform may help to overcome the initial challenges of minimally invasive RH/ERH.

Dataset Information

Comparing surgical outcomes of da Vinci SP and da Vinci Xi for endometrial cancer surgical staging in a propensity score-matched study.

Publications

Comparing surgical outcomes of da Vinci SP and da Vinci Xi for endometrial cancer surgical staging in a propensity score-matched study.

Similar Datasets

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