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Dong J, Ji R, Cui L, Liu G, Xie Y, Zhou J, Wang H, Xu W, Ji Z. Feasibility, safety and effectiveness of robot-assisted radical prostatectomy with a new robotic surgical system: a prospective, controlled, randomized clinical trial. BMC Cancer 2024; 24:1194. [PMID: 39333992 PMCID: PMC11438142 DOI: 10.1186/s12885-024-12855-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2024] [Accepted: 08/26/2024] [Indexed: 09/30/2024] Open
Abstract
BACKGROUND Robot-assisted radical prostatectomy (RARP) gains increasing popularity in the surgical management of prostate cancer (PCa) but is challenged by its prohibitive expense. A domestic robotic system has been developed to address this issue, but data comparing the self-developed robot with the widely used robot is lacking. We performed a randomized clinical trial to compare KD-SR-01® and DaVinci® robots in terms of perioperative, short-term oncological and functional outcomes in RARP. MATERIALS AND METHODS We prospectively enrolled patients with clinically localized PCa. Patients were randomized to undergo either KD-SR-01®-RARP (K-RARP) or DaVinci®-RARP (D-RARP) by the same surgical team. The baseline, perioperative, short-term oncologic and urinary functional data were collected and compared. RESULTS We enrolled 39 patients, including 20 patients undergoing K-RARP and 19 undergoing D-RARP. Demographic and tumor characteristics were comparable between groups. All surgeries were performed successfully with no conversion to open. The operative time was similar (P = 0.095) and K-RARP offered less volume of intraoperative bleeding (P < 0.001). Four patients in the K-RARP group and three in the D-RARP group developed postoperative complications (P = 0.732). Patients undergoing K-RARP had less volume of drainage (P = 0.022). Positive surgical margins were observed in three patients undergoing K-RARP and five undergoing D-RARP (P = 0.451). During the follow up, one patient receiving K-RARP group and two receiving D-RARP group had measurable prostate specific antigen (P = 0.605). Urine leakage, urinary control and pad usage were comparable between groups at six weeks post-surgery. CONCLUSIONS The two surgical robots yielded similar results in feasibility, safety and short-term oncologic and functional efficacy for RARP. TRIAL REGISTRATION The trial has been registered at www.chictr.org.cn with a registration number of ChiCTR2200057000 on 25th February 2022.
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Affiliation(s)
- Jie Dong
- Department of Urology, Peking Union Medical College, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Ruoyu Ji
- Department of Allergy, Peking Union Medical College, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Liang Cui
- Department of Urology, Civil Aviation General Hospital, Civil Aviation Medical College of Peking University, Beijing, China
| | - Guanghua Liu
- Department of Urology, Peking Union Medical College, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Yi Xie
- Department of Urology, Peking Union Medical College, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Jingmin Zhou
- Department of Urology, Peking Union Medical College, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Huizhen Wang
- Department of Operation room, Peking Union Medical College, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Weifeng Xu
- Department of Urology, Peking Union Medical College, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, 100730, China.
| | - Zhigang Ji
- Department of Urology, Peking Union Medical College, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, 100730, China.
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Maynou L, McGuire A, Serra-Sastre V. Efficiency and productivity gains of robotic surgery: The case of the English National Health Service. HEALTH ECONOMICS 2024; 33:1831-1856. [PMID: 38733282 DOI: 10.1002/hec.4838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 03/10/2024] [Accepted: 04/08/2024] [Indexed: 05/13/2024]
Abstract
This paper examines the effect of new medical technology (robotic surgery) on efficiency gains and productivity changes for surgical treatment in patients with prostate cancer from the perspective of a public health sector organization. In particular, we consider three interrelated surgical technologies within the English National Health System: robotic, laparoscopic and open radical prostatectomy. Robotic and laparoscopic techniques are minimally invasive procedures with similar clinical benefits. While the clinical benefits in adopting robotic surgery over laparoscopic intervention are unproven, it requires a high initial investment cost and carries high on-going maintenance costs. Using data from Hospital Episode Statistics for the period 2000-2018, we observe growing volumes of prostatectomies over time, mostly driven by an increase in robotic-assisted surgeries, and further analyze whether hospital providers that adopted a robot see improved measures of throughput. We then quantify changes in total factor and labor productivity arising from the use of this technology. We examine the impact of robotic adoption on efficiency gains employing a staggered difference-in-difference estimator and find evidence of a 50% reduction in length of stay (LoS), 49% decrease in post-LoS and 44% and 46% decrease in postoperative visits after 1 year and 2 years, respectively. Productivity analysis shows the growth in radical prostatectomy volume is sustained with a relatively stable number of urology surgeons. The robotic technique increases total production at the hospital level between 21% and 26%, coupled with a 29% improvement in labor productivity. These benefits lend some, but not overwhelming support for the large-scale hospital investments in such costly technology.
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Affiliation(s)
- Laia Maynou
- Department of Econometrics, Statistics and Applied Economics, Universitat de Barcelona, Barcelona, Spain
- Department of Health Policy, London School of Economics and Political Science, London, UK
- Center for Research in Health and Economics (CRES), Universitat Pompeu Fabra, Barcelona, Spain
| | - Alistair McGuire
- Department of Health Policy, London School of Economics and Political Science, London, UK
| | - Victoria Serra-Sastre
- Department of Health Policy, London School of Economics and Political Science, London, UK
- Department of Economics, City, University of London, London, UK
- Office of Health Economics, London, UK
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Logan CD, Mahenthiran AK, Siddiqui MR, French DD, Hudnall MT, Patel HD, Murphy AB, Halpern JA, Bentrem DJ. Disparities in access to robotic technology and perioperative outcomes among patients treated with radical prostatectomy. J Surg Oncol 2023; 128:375-384. [PMID: 37036165 PMCID: PMC10330024 DOI: 10.1002/jso.27274] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 03/25/2023] [Indexed: 04/11/2023]
Abstract
BACKGROUND Most radical prostatectomies are completed with robotic assistance. While studies have previously evaluated perioperative outcomes of robot-assisted radical prostatectomy (RARP), this study investigates disparities in access and clinical outcomes of RARP. STUDY DESIGN The National Cancer Database (NCDB) was used to identify patients who received radical prostatectomy for cancer between 2010 and 2017 with outcomes through 2018. RARP was compared to open radical prostatectomy (ORP). Odds of receiving RARP were evaluated while adjusting for covariates. Overall survival was evaluated using a propensity-score matched cohort. RESULTS Overall, 354 752 patients were included with 297 676 (83.9%) receiving RARP. Patients who were non-Hispanic Black (82.8%) or Hispanic (81.3%) had lower rates of RARP than non-Hispanic White (84.0%) or Asian patients (87.7%, p < 0.001). Medicaid or uninsured patients were less likely to receive RARP (75.5%) compared to patients with Medicare or private insurance (84.4%, p < 0.001). Medicaid or uninsured status was associated with decreased odds of RARP in adjusted multivariable analysis (OR 0.61, 95% CI 0.49-0.76). RARP was associated with decreased perioperative mortality and improved overall survival compared to ORP. CONCLUSION Patients who were underinsured were less likely to receive RARP. Improved access to RARP may lead to decreased disparities in perioperative outcomes for prostate cancer.
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Affiliation(s)
- Charles D. Logan
- Northwestern Quality Improvement, Research, & Education in Surgery (NQUIRES), Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL
- Surgery Service, Jesse Brown VA Medical Center, Chicago, IL
| | - Ashorne K. Mahenthiran
- Northwestern Quality Improvement, Research, & Education in Surgery (NQUIRES), Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Mohammad R. Siddiqui
- Northwestern Quality Improvement, Research, & Education in Surgery (NQUIRES), Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL
- Department of Urology, Northwestern University, Feinberg School of Medicine, Chicago, IL
| | - Dustin D. French
- Northwestern Quality Improvement, Research, & Education in Surgery (NQUIRES), Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Matthew T. Hudnall
- Surgery Service, Jesse Brown VA Medical Center, Chicago, IL
- Department of Urology, Northwestern University, Feinberg School of Medicine, Chicago, IL
| | - Hiten D. Patel
- Northwestern Quality Improvement, Research, & Education in Surgery (NQUIRES), Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL
- Department of Urology, Northwestern University, Feinberg School of Medicine, Chicago, IL
| | - Adam B. Murphy
- Department of Urology, Northwestern University, Feinberg School of Medicine, Chicago, IL
| | - Joshua A. Halpern
- Surgery Service, Jesse Brown VA Medical Center, Chicago, IL
- Department of Urology, Northwestern University, Feinberg School of Medicine, Chicago, IL
| | - David J. Bentrem
- Northwestern Quality Improvement, Research, & Education in Surgery (NQUIRES), Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL
- Surgery Service, Jesse Brown VA Medical Center, Chicago, IL
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Kato D, Ebara S, Tatenuma T, Sasaki T, Ikehata Y, Nakayama A, Toide M, Yoneda T, Sakaguchi K, Teishima J, Makiyama K, Inoue T, Kitamura H, Saito K, Koga F, Urakami S, Koie T. Short-term oncological and surgical outcomes of robot-assisted radical prostatectomy: A retrospective multicenter cohort study in Japan (the MSUG94 group). Asian J Endosc Surg 2022; 15:745-752. [PMID: 35508895 DOI: 10.1111/ases.13074] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 04/15/2022] [Accepted: 04/21/2022] [Indexed: 11/28/2022]
Abstract
INTRODUCTION We evaluated oncological outcomes of patients undergoing robot-assisted radical prostatectomy (RARP) for prostate cancer (PCa) and their perioperative complications in Japan. We investigated clinical and pathological covariates to predict biochemical recurrence (BCR) after RARP. METHODS A retrospective multicenter cohort study was conducted in RARP patients with PCa at 10 institutions in Japan. Pre- and postoperative covariates were collected from enrolled patients. The primary endpoint was defined as biochemical recurrence-free survival (BRFS). Additionally, the association between BCR and clinicopathological covariates was determined. RESULTS We enrolled 2670 patients in this study. The median follow-up period was 26.0 months. RARP-related perioperative complications were identified in 198 patients (7.4%), including 69 patients (2.6%) with grade 3/4 complications according to the Clavien-Dindo classification. The 2-year BRFS was 88.0%. Using the Kaplan-Meier method, initial prostate-specific antigen (PSA) level of ≤7.6 ng/mL, biopsy and pathological Gleason score (GS) of ≤7, clinical and pathological T1/2, and low/intermediate risks according to the National Comprehensive Cancer Network risk classification, and negative surgical margin status had significant BRFS than their counterparts. In multivariate analysis, initial PSA, biopsy and pathological GS, clinical and pathological T stage, and surgical margin status significantly correlated with BCR after RARP. CONCLUSION In this study, RARP achieved a lower incidence of perioperative complications than other studies.
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Affiliation(s)
- Daiki Kato
- Department of Urology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Shin Ebara
- Department of Urology, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | | | - Takeshi Sasaki
- Department of Nephro-Urologic Surgery and Andrology, Mie University Graduate School of Medicine, Tsu, Japan
| | | | - Akinori Nakayama
- Department of Urology, Dokkyo Medical University Saitama Medical Center, Koshigaya, Japan
| | - Masahiro Toide
- Department of Urology, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan
| | - Tatsuaki Yoneda
- Department of Urology, Seirei Hamamatsu General Hospital, Hamamatsu, Japan
| | | | - Jun Teishima
- Department of Urology, Graduate School of Biomedical and Health Science, Hiroshima University, Hiroshima, Japan
| | | | - Takahiro Inoue
- Department of Nephro-Urologic Surgery and Andrology, Mie University Graduate School of Medicine, Tsu, Japan
| | | | - Kazutaka Saito
- Department of Urology, Dokkyo Medical University Saitama Medical Center, Koshigaya, Japan
| | - Fumitaka Koga
- Department of Urology, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo, Japan
| | | | - Takuya Koie
- Department of Urology, Gifu University Graduate School of Medicine, Gifu, Japan
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Impact of Pelvic Anatomical Changes Caused by Radical Prostatectomy. Cancers (Basel) 2022; 14:cancers14133050. [PMID: 35804823 PMCID: PMC9265134 DOI: 10.3390/cancers14133050] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 06/08/2022] [Accepted: 06/19/2022] [Indexed: 02/01/2023] Open
Abstract
Simple Summary After radical prostatectomy, the pelvic anatomy is altered such that the postoperative structure differs from the preoperative one, resulting in a variety of complications. In this review, the complications and mechanisms of pelvic anatomical changes associated with radical prostatectomy, as well as countermeasures, are outlined. An analysis of the anatomical mechanisms that cause complications after radical prostatectomy using imaging and other modalities is in progress. In addition, many surgical techniques that ensure the prevention of postoperative complications have been reported, and their usefulness has been evaluated. The preservation of as much periprostatic tissue and periprostatic structures as possible may lead to favorable postoperative functions, as long as the cancer condition permits. Abstract During radical prostatectomy, the prostate is removed along with the seminal vesicles, and the urinary tract is reconstructed by dropping the bladder onto the pelvic floor and suturing the bladder and urethra together. This process causes damage to the pelvic floor and postoperative complications due to the anatomical changes in the pelvic floor caused by the vesicourethral anastomosis. Urinary incontinence and erectile dysfunction are major complications that impair patients’ quality of life after radical prostatectomy. In addition, the shortening of the penis and the increased prevalence of inguinal hernia have been reported. Since these postoperative complications subsequently affect patients’ quality of life, their reduction is a matter of great interest, and procedural innovations such as nerve-sparing techniques, Retzius space preservation, and inguinal hernia prophylaxis have been developed. It is clear that nerve sparing is useful for preserving the erectile function, and nerve sparing, urethral length preservation, and Retzius sparing are useful for urinary continence. The evaluation of pre- and postoperative imaging to observe changes in pelvic anatomy is also beginning to clarify why these techniques are useful. Changes in pelvic anatomy after radical prostatectomy are inevitable and, therefore, postoperative complications cannot be completely eliminated; however, preserving as much of the tissue and structure around the prostate as possible, to the extent that prostate cancer control is not compromised, may help reduce the prevalence of postoperative complications.
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Faria EF, Rosim RP, de Matos Nogueira E, Tobias-Machado M. Cost-Effectiveness Analysis of Robotic-Assisted Radical Prostatectomy for Localized Prostate Cancer From the Brazilian Public System Perspective. Value Health Reg Issues 2022; 29:60-65. [PMID: 34801887 DOI: 10.1016/j.vhri.2021.06.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 06/06/2021] [Accepted: 06/14/2021] [Indexed: 01/21/2023]
Abstract
OBJECTIVES Radical prostatectomy (RP) is the gold standard for the surgical treatment of localized prostate cancer, presenting better results than radiotherapy especially for high-risk patients. Although it has clinical and technical benefits compared with open and laparoscopic techniques, the robotic-assisted RP is not publicly funded in Brazil. The objective of this study was to calculate the cost-effectiveness of the robotic-assisted RP from the Brazilian public system perspective. METHODS A state transition model was built to simulate the life of a patient undergoing RP. A total of 3 arms were compared: robotic-assisted, laparoscopic, and open surgeries. The assumed time horizon was 20 years; discounts were applied to both costs and health outcomes. Events and transition probabilities were obtained in the literature, and costs were obtained in official government databases. The results were reported as incremental cost-utility ratios. RESULTS Robotic-assisted surgery was found to be costlier but more effective than both open and laparoscopic techniques, resulting in Brazilian reals 4518 per quality-adjusted life-year and Brazilian reals 3631 per quality-adjusted life-year incremental cost-effectiveness ratios, respectively. CONCLUSIONS This study gives relevant inputs for decision making regarding the inclusion of robotic-assisted RP in the Brazilian public formularies. The study demonstrates that the technology is cost-effective even when considering willingness-to-pay thresholds lower than the traditionally used ones.
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Affiliation(s)
| | | | | | - Marcos Tobias-Machado
- ICAVC - Cancer Institute Dr. Arnaldo, São Paulo, Brazil; Department of Urology, ABC Medical School, São Paulo, Brazil
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Robot-assisted radical prostatectomy in the treatment of patients with clinically high-risk localized and locally advanced prostate cancer: single surgeons functional and oncologic outcomes. BMC Urol 2022; 22:49. [PMID: 35379195 PMCID: PMC8981940 DOI: 10.1186/s12894-022-00998-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 03/21/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Optimal treatment approaches for high-risk localized and locally advanced prostate cancer remain controversial and there are currently no standard treatments. These patients with high-risk localized and locally advanced prostate cancer are usually offered radiotherapy in combination with hormonal therapy. We report functional and oncologic outcomes of patients who underwent primary robot-assisted radical prostatectomy (RARP) and assess the role of RARP in patients with high-risk localized and locally advanced prostate cancer. METHODS This study included 188 patients with high-risk localized (clinical stage T2c or a pretreatment prostate-specific antigen level > 20 ng/mL or a biopsy Gleason score ≥ 8) and/or locally advanced (any PSA, cT3-4 or cN+) prostate cancer who underwent RARP between July 2013 and May 2020. Functional outcomes including postoperative continence and potency were assessed at 1, 3, 6, and 12 months after RARP. Oncologic outcomes comprised positive surgical margins (PSMs), biochemical recurrence (BCR), BCR-free survival, and clinical recurrence (CR)-free survival rates at 1 and 3 years. RESULTS The median operative time was 185 (interquartile range [IQR] 130-260) minutes. Based on postoperative pathology, the rates of PSMs in the entire cohort and in those with stage pT2 disease were 26.6% and 8.5%, respectively. The continence and potency rates at 12 months were 88.3% and 56.4%, respectively. The BCR rate was 22.3%, and the median time to BCR was 10.5 (IQR 3.5-26.9) months. The 1- and 3-year BCR-free survival rates were 87.6% and 78.7%, respectively, and the 1- and 3-year CR-free survival rates were 97.5% and 90.8%, respectively. CONCLUSIONS Most patients with clinically high-risk localized and locally advanced prostate cancer treated with primary RARP remained BCR-free and CR-free during the 1- and 3-year follow-up, demonstrating the good functional outcomes with RARP. RARP was a safe and feasible minimally invasive surgical alternative to radiotherapy or hormonal therapy in select patients with high-risk localized and locally advanced prostate cancer. These results should be validated to assure the reproducibility of measurements in prospective randomized-controlled studies on primary RARP.
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Pedraza AM, Pandav K, Menon M, Khera M, Wagaskar V, Dovey Z, Mohamed N, Parekh S, Tewari AK. Current strategies to improve erectile function in patients undergoing radical prostatectomy-intraoperative scenario. Urol Oncol 2022; 40:79-86. [DOI: 10.1016/j.urolonc.2021.12.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 11/22/2021] [Accepted: 12/07/2021] [Indexed: 11/27/2022]
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Current strategies to improve erectile function in patients undergoing radical prostatectomy - postoperative scenario. Urol Oncol 2022; 40:87-94. [DOI: 10.1016/j.urolonc.2021.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 12/01/2021] [Accepted: 12/07/2021] [Indexed: 11/15/2022]
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Elsayed AS, Ely HB, Abdelhakim MA, Saad IR, Jing Z, Iqbal U, Ramahi Y, Joseph J, Houenstein H, James G, Peabody JO, Razzak OA, Hussein AA, Guru KA. Preservation of Endopelvic Fascia, Puboprostatic Ligaments, Dorsal Venous Complex and Hydrodissection of the Neurovascular Bundles during Robot-Assisted Radical Prostatectomy: A Video Demonstration and Propensity Score Matched Outcomes. UROLOGY VIDEO JOURNAL 2022. [DOI: 10.1016/j.urolvj.2022.100143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Maynou L, Mehtsun WT, Serra‐Sastre V, Papanicolas I. Patterns of adoption of robotic radical prostatectomy in the United States and England. Health Serv Res 2021; 56 Suppl 3:1441-1461. [PMID: 34350592 PMCID: PMC8579206 DOI: 10.1111/1475-6773.13706] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 06/15/2021] [Accepted: 06/27/2021] [Indexed: 12/19/2022] Open
Abstract
OBJECTIVES To compare patterns of technological adoption of minimally invasive surgery for radical prostatectomy across the United States and England. DATA SOURCES We examine radical prostatectomy in the United States and England between 2005 and 2017, using de-identified administrative claims data from the OptumLabs Data Warehouse in the United States and the Hospital Episodes Statistics in England. STUDY DESIGN We conducted a longitudinal analysis of robotic, laparoscopic, and open surgery for radical prostatectomy. We compared the trends of adoption over time within and across countries. Next, we explored whether differential adoption patterns in the two health systems are associated with differences in volumes and patient characteristics. Finally, we explored the relationship between these adoption patterns and length of stay, 30-day readmission, and urology follow-up visits. DATA COLLECTION Open, laparoscopic, and robotic radical prostatectomies are identified using Office of Population Censuses and Surveys Classification of Interventions and Procedures (OPCS) codes in England and International Classification of Diseases ninth revision (ICD9), ICD10, and Current Procedural Terminology (CPT) codes in the United States. PRINCIPAL FINDINGS We identified 66,879 radical prostatectomies in England and 79,358 in the United States during 2005-2017. In both countries, open surgery dominates until 2009, where it is overtaken by minimally invasive surgery. The adoption of robotic surgery is faster in the United States. The adoption rates and, as a result, the observed centralization of volume, have been different across countries. In both countries, patients undergoing radical prostatectomies are older and have more comorbidities. Minimally invasive techniques show decreased length of stay and 30-day readmissions compared to open surgery. In the United States, robotic approaches were associated with lower length of stay and readmissions when compared to laparoscopic. CONCLUSIONS Robotic surgery has become the standard approach for radical proctectomy in the United States and England, showing decreased length of stay and in 30-day readmissions compared to open surgery. Adoption rates and specialization differ across countries, likely a product of differences in cost-containment efforts.
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Affiliation(s)
- Laia Maynou
- Department of EconometricsStatistics and Applied Economics, Universitat de BarcelonaBarcelonaSpain
- Department of Health PolicyLondon School of Economics and Political ScienceLondonUK
- Center for Research in Health and EconomicsUniversitat Pompeu FabraBarcelonaSpain
- OptumLabsEden PrairieMinnesotaUSA
| | - Winta T. Mehtsun
- Department of Health Policy and ManagementHarvard T. H. Chan School of Public HealthBostonMassachusettsUSA
- Dana Farber Cancer InstituteBrigham and Women's Hospital, Massachusetts General HospitalBostonMassachusettsUSA
| | - Victoria Serra‐Sastre
- Department of Health PolicyLondon School of Economics and Political ScienceLondonUK
- Department of EconomicsCity, University of LondonLondonUK
- Office of Health EconomicsLondonUK
| | - Irene Papanicolas
- Department of Health PolicyLondon School of Economics and Political ScienceLondonUK
- OptumLabsEden PrairieMinnesotaUSA
- Department of Health Policy and ManagementHarvard T. H. Chan School of Public HealthBostonMassachusettsUSA
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Do People Trust in Robot-Assisted Surgery? Evidence from Europe. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182312519. [PMID: 34886244 PMCID: PMC8657248 DOI: 10.3390/ijerph182312519] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 11/24/2021] [Accepted: 11/25/2021] [Indexed: 11/17/2022]
Abstract
(1) Background: The goal of the paper was to establish the factors that influence how people feel about having a medical operation performed on them by a robot. (2) Methods: Data were obtained from a 2017 Flash Eurobarometer (number 460) of the European Commission with 27,901 citizens aged 15 years and over in the 28 countries of the European Union. Logistic regression (odds ratios, OR) to model the predictors of trust in robot-assisted surgery was calculated through motivational factors, using experience and sociodemographic independent variables. (3) Results: The results obtained indicate that, as the experience of using robots increases, the predictive coefficients related to information, attitude, and perception of robots become more negative. Furthermore, sociodemographic variables played an important predictive role. The effect of experience on trust in robots for surgical interventions was greater among men, people between 40 and 54 years old, and those with higher educational levels. (4) Conclusions: The results show that trust in robots goes beyond rational decision-making, since the final decision about whether it should be a robot that performs a complex procedure like a surgical intervention depends almost exclusively on the patient’s wishes.
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Salonia A, Bettocchi C, Boeri L, Capogrosso P, Carvalho J, Cilesiz NC, Cocci A, Corona G, Dimitropoulos K, Gül M, Hatzichristodoulou G, Jones TH, Kadioglu A, Martínez Salamanca JI, Milenkovic U, Modgil V, Russo GI, Serefoglu EC, Tharakan T, Verze P, Minhas S. European Association of Urology Guidelines on Sexual and Reproductive Health-2021 Update: Male Sexual Dysfunction. Eur Urol 2021; 80:333-357. [PMID: 34183196 DOI: 10.1016/j.eururo.2021.06.007] [Citation(s) in RCA: 342] [Impact Index Per Article: 114.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Accepted: 06/09/2021] [Indexed: 02/07/2023]
Abstract
CONTEXT The present summary of the European Association of Urology (EAU) guidelines is based on the latest guidelines on male sexual health published in March 2021, with a last comprehensive update in January 2021. OBJECTIVE To present a summary of the 2021 version of the EAU guidelines on sexual and reproductive health. EVIDENCE ACQUISITION A literature review was performed up to January 2021. The guidelines were updated, and a strength rating for each recommendation was included based on either a systematic review of the evidence or a consensus opinion from the expert panel. EVIDENCE SYNTHESIS Late-onset hypogonadism is a clinical condition in the ageing male combining low levels of circulating testosterone and specific symptoms associated with impaired hormone production and/or action. A comprehensive diagnostic and therapeutic work-up, along with screening recommendations and contraindications, is provided. Erectile dysfunction (ED) is the persistent inability to attain and maintain an erection sufficient to permit satisfactory sexual performance. Along with a detailed basic and advanced diagnostic approach, a novel decision-making algorithm for treating ED in order to better tailor therapy to individual patients is provided. The EAU guidelines have adopted the definition of premature ejaculation (PE), which has been developed by the International Society for Sexual Medicine. After the subtype of PE has been defined, patient's expectations should be discussed thoroughly and pharmacotherapy must be considered as the first-line treatment for patients with lifelong PE, whereas treating the underlying cause must be the initial goal for patients with acquired PE. Haemospermia is defined as the appearance of blood in the ejaculate. Several reasons of haemospermia have been acknowledged; the primary goal over the management work-up is to exclude malignant conditions and treat any other underlying cause. CONCLUSIONS The 2021 guidelines on sexual and reproductive health summarise the most recent findings, and advise in terms of diagnosis and treatment of male hypogonadism and sexual dysfunction for their use in clinical practice. These guidelines reflect the multidisciplinary nature of their management. PATIENT SUMMARY Updated European Association of Urology guidelines on sexual and reproductive health are presented, addressing the diagnosis and treatment of the most prevalent conditions in men. Patients must be fully informed of all relevant diagnostic and therapeutic options and, together with their treating physicians, decide on optimal personalised management strategies.
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Affiliation(s)
- Andrea Salonia
- Division of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy; University Vita-Salute San Raffaele, Milan, Italy.
| | | | - Luca Boeri
- Department of Urology, Foundation IRCCS Ca' Granda - Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Paolo Capogrosso
- Department of Urology and Andrology, Ospedale di Circolo and Macchi Foundation, Varese, Italy
| | - Joana Carvalho
- CPUP: Center for Psychology of Porto University, Faculty of Psychology and Educational Sciences, Porto University, Porto, Portugal
| | - Nusret Can Cilesiz
- Department of Urology, Taksim Training & Research Hospital, Istanbul, Turkey
| | - Andrea Cocci
- Department of Minimally Invasive and Robotic Urologic Surgery and Kidney Transplantation, University of Florence, Florence, Italy
| | - Giovanni Corona
- Endocrinology Unit, Medical Department, Maggiore-Bellaria Hospital, Bologna, Italy
| | - Kostantinos Dimitropoulos
- Academic Urology Unit, Institute of Applied Health Sciences, University of Aberdeen, Aberdeen, UK; Department of Urology, Aberdeen Royal Infirmary, NHS Grampian, Aberdeen, UK
| | - Murat Gül
- School of Medicine, Department of Urology, Selcuk University, Konya, Turkey
| | | | - T Hugh Jones
- Centre for Diabetes and Endocrinology, Barnsley Hospital NHS Trust, Barnsley, UK
| | - Ates Kadioglu
- Department of Urology, İstanbul University İstanbul School of Medicine, İstanbul, Turkey
| | - Juan Ignatio Martínez Salamanca
- Department of Urology, Hospital Universitario Puerta de Hierro-Majadahonda, Lyx Institute of Urology, Universidad Francisco de Vitoria, Madrid, Spain
| | - Uros Milenkovic
- Department of Urology, University Hospitals Leuven, Leuven, Belgium
| | - Vaibhav Modgil
- Manchester Andrology Centre, Manchester Royal Infirmary, Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| | - Giorgio Ivan Russo
- Urology Section, Department of Surgery, University of Catania, Catania, Italy
| | - Ege Can Serefoglu
- Department of Urology, Biruni University School of Medicine, Istanbul, Turkey
| | - Tharu Tharakan
- Department of Urology, Imperial Healthcare NHS Trust, Charing Cross Hospital, London, UK; Section of Investigative Medicine, Department of Medicine, Imperial College London, London, UK
| | - Paolo Verze
- Department of Medicine and Surgery "Scuola Medica Salernitana", University of Salerno, Fisciano, Campania, Italy
| | - Suks Minhas
- Department of Urology, Imperial Healthcare NHS Trust, Charing Cross Hospital, London, UK
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14
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Hale GR, Shahait M, Lee DI, Lee DJ, Dobbs RW. Measuring Quality of Life Following Robot-Assisted Radical Prostatectomy. Patient Prefer Adherence 2021; 15:1373-1382. [PMID: 34188454 PMCID: PMC8236265 DOI: 10.2147/ppa.s271447] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 06/02/2021] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Prostate cancer (PCa) represents the most common solid organ malignancy in men. Fortunately, at the time of diagnosis, the majority of cases are staged as localized or regional disease, conferring excellent 5- and 10-year cure rates. There are several first line treatment options including surgical approaches such as robot-assisted radical prostatectomy (RARP) and radiation therapy (RT) available to patients with localized disease that offer similar PCa oncologic outcomes but are associated with potentially significant side effects which may impact health-related quality of life (HRQOL) domains. Recently, clinicians and investigators have sought to better understand these changes in HRQOL metrics with the utilization of patient-reported outcomes (PRO). Given that RARP represents the most common surgical treatment for PCa in the United States, there has been a particular interest in assessing these outcomes derived by patient perspectives to more fully appreciate treatment-related impact on quality of life following RARP. OBJECTIVE This narrative review sought to explore the instruments available to measure quality of life after RARP, a review of the PRO data after RARP, and future directions for assessing and improving quality of life outcomes following this surgery. CLINICAL USE There are several treatment options for men diagnosed with local and regional prostate cancer with similar oncologic outcomes but differing patterns of side effects affecting post-treatment quality of life. Understanding data reported directly by patients following RARP about their side effects and quality of life gives providers additional information for appropriate preoperative counseling for patients choosing between treatment options for their prostate cancer.
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Affiliation(s)
- Graham R Hale
- Department of Urology, University of Illinois at Chicago, Chicago, IL, USA
| | - Mohammed Shahait
- Department of Urology, King Hussein Cancer Foundation and Center, Amman, Jordan
| | - David I Lee
- Department of Urology, University of California at Irvine, Irvine, CA, USA
| | - Daniel J Lee
- Division of Urology, University of Pennsylvania, Philadelphia, PA, USA
| | - Ryan W Dobbs
- Division of Urology, Cook County Health and Hospitals System, Chicago, IL, USA
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15
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Solanki SL, Pandrowala S, Nayak A, Bhandare M, Ambulkar RP, Shrikhande SV. Artificial intelligence in perioperative management of major gastrointestinal surgeries. World J Gastroenterol 2021; 27:2758-2770. [PMID: 34135552 PMCID: PMC8173379 DOI: 10.3748/wjg.v27.i21.2758] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 04/06/2021] [Accepted: 04/28/2021] [Indexed: 02/06/2023] Open
Abstract
Artificial intelligence (AI) demonstrated by machines is based on reinforcement learning and revolves around the usage of algorithms. The purpose of this review was to summarize concepts, the scope, applications, and limitations in major gastrointestinal surgery. This is a narrative review of the available literature on the key capabilities of AI to help anesthesiologists, surgeons, and other physicians to understand and critically evaluate ongoing and new AI applications in perioperative management. AI uses available databases called “big data” to formulate an algorithm. Analysis of other data based on these algorithms can help in early diagnosis, accurate risk assessment, intraoperative management, automated drug delivery, predicting anesthesia and surgical complications and postoperative outcomes and can thus lead to effective perioperative management as well as to reduce the cost of treatment. Perioperative physicians, anesthesiologists, and surgeons are well-positioned to help integrate AI into modern surgical practice. We all need to partner and collaborate with data scientists to collect and analyze data across all phases of perioperative care to provide clinical scenarios and context. Careful implementation and use of AI along with real-time human interpretation will revolutionize perioperative care, and is the way forward in future perioperative management of major surgery.
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Affiliation(s)
- Sohan Lal Solanki
- Department of Anesthesiology, Critical Care and Pain, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai 400012, Maharashtra, India
| | - Saneya Pandrowala
- Gastro-Intestinal Services, Department of Surgical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai 400012, Maharashtra, India
| | - Abhirup Nayak
- Department of Anesthesiology, Critical Care and Pain, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai 400012, Maharashtra, India
| | - Manish Bhandare
- Gastro-Intestinal Services, Department of Surgical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai 400012, Maharashtra, India
| | - Reshma P Ambulkar
- Department of Anesthesiology, Critical Care and Pain, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai 400012, Maharashtra, India
| | - Shailesh V Shrikhande
- Gastro-Intestinal Services, Department of Surgical Oncology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai 400012, Maharashtra, India
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16
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Pessoa RR, Maroni P, Kukreja J, Kim SP. Comparative effectiveness of robotic and open radical prostatectomy. Transl Androl Urol 2021; 10:2158-2170. [PMID: 34159098 PMCID: PMC8185666 DOI: 10.21037/tau.2019.12.01] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Radical prostatectomy (RP) has undergone a remarkable transformation from open to minimally-invasive surgery over the last two decades. However, it is important to recognize there is still conflicting evidence regarding key outcomes. We aimed to summarize current literature on comparative effectiveness of robotic and open RP for key outcomes including oncologic results, health-related quality of life (HRQOL) measures, safety and postoperative complications, and healthcare costs. The bulk of the paper will discuss and interpret limitations of current data. Finally, we will also highlight future directions of both surgical approaches and its potential impact on health care delivery.
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Affiliation(s)
| | - Paul Maroni
- Division of Urology, University of Colorado Anschutz Medical Center, Aurora, Colorado, USA
| | - Janet Kukreja
- Division of Urology, University of Colorado Anschutz Medical Center, Aurora, Colorado, USA
| | - Simon P Kim
- Division of Urology, University of Colorado Anschutz Medical Center, Aurora, Colorado, USA.,Cancer Outcomes and Public Policy Effectiveness Research (COPPER), Yale University, New Haven, Connecticut
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17
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Matsukawa Y, Yoshino Y, Fujita T, Funahashi Y, Majima T, Ishida S, Kato M, Gotoh M. Daily urine loss immediately after urethral catheter removal may be an effective predictor of long-term urinary incontinence following robot-assisted laparoscopic radical prostatectomy. Int J Clin Pract 2021; 75:e13736. [PMID: 33000509 DOI: 10.1111/ijcp.13736] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 09/23/2020] [Indexed: 01/04/2023] Open
Abstract
PURPOSE Some patients who undergo robot-assisted laparoscopic radical prostatectomy (RARP) continue to experience long-term urinary incontinence (UI). This study aimed to evaluate easily obtainable factors that can predict long-term UI following RARP. MATERIALS AND METHODS A total of 315 patients who underwent RARP for localised prostatic cancer were analysed. We separated the patients into two groups, namely, the Continence group and the Incontinence group, according to the presence or absence of UI at 12 months after surgery, and we compared the patients' characteristics and operative data to identify clinical signs associated with long-term UI. Additionally, correlations between these factors and postoperative urethral function were evaluated. Urinary continence was defined as both the use of 0 pads/per day and <2 g of urine lost using the 24-hours pad weight test. RESULTS Of 315 patients, 250 (79.4%) achieved urinary continence and 65 (20.6%) had long-term UI. Age, storage-related lower urinary tract symptoms before surgery, nerve-sparing surgery and the 24-hours urine loss immediately after urethral catheter removal significantly affected long-term UI after RARP. Multivariate logistic regression analyses revealed that the 24-hours urine loss after catheter removal was a significant predictor of long-term UI. Receiver operating characteristic curve analysis identified a urine loss of 330 g/d as the optimal cut-off value, which yielded 92% sensitivity and 84% specificity, and it showed significant correlations with postoperative urethral function and the time to recover urinary continence. CONCLUSION The 24-hours urine loss immediately after urethral catheter removal may be the most reliable and useful predictor of long-term UI following RARP.
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Affiliation(s)
- Yoshihisa Matsukawa
- Department of Urology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yasushi Yoshino
- Department of Urology, Nagoya University Graduate School of Medicine, Nagoya, Japan
- Department of Urology, Nagoya Medical Center, Nagoya, Japan
| | - Takashi Fujita
- Department of Urology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yasuhito Funahashi
- Department of Urology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Tsuyoshi Majima
- Department of Urology, Nagoya University Graduate School of Medicine, Nagoya, Japan
- Department of Urology, Aichi Medical University School of Medicine, Nagoya, Japan
| | - Shohei Ishida
- Department of Urology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Masashi Kato
- Department of Urology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Momokazu Gotoh
- Department of Urology, Nagoya University Graduate School of Medicine, Nagoya, Japan
- Japan Community Health Care Organization Chukyo Hospital, Nagoya, Japan
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18
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Latest Comprehensive Medical Resource Consumption in Robot-Assisted versus Laparoscopic and Traditional Open Radical Prostatectomy: A Nationwide Population-Based Cohort Study. Cancers (Basel) 2021; 13:cancers13071564. [PMID: 33805354 PMCID: PMC8037789 DOI: 10.3390/cancers13071564] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 03/22/2021] [Accepted: 03/26/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Few studies have evaluated long-term medical monetary cost in patients with prostate cancer (PC) receiving open radical prostatectomy (ORP), laparoscopic radical prostatectomy (LRP), or robot-assisted radical prostatectomy (RARP). To the best of our knowledge, this is the largest and longest follow-up study to examine medical monetary cost in patients with PC undergoing ORP, LRP, or RARP. After adjustment for confounders, the medical monetary cost in the RARP group was the least compared with that in the ORP and LRP groups. PURPOSE To estimate long-term medical resource consumption among patients with prostate cancer (PC) receiving open radical prostatectomy (ORP), laparoscopic radical prostatectomy (LRP), or robot-assisted radical prostatectomy (RARP). PATIENTS AND METHODS Participants were men enrolled in the Taiwan Cancer Registry with localized PC diagnosis who received radical prostatectomy. After adjustment for confounders, a generalized linear mixed model was used to determine significant differences in the number of urology outpatient clinic visits required, proportion of patients being hospitalized for urinary diseases or surgical complications, and medical reimbursement for urinary diseases or surgical complications following ORP, LRP, or RARP in the first, second, and third years. Results: No differences were observed in the median number of urology outpatient clinic visits between the three types of surgical modalities up to the second year after ORP, LRP, and RARP (median: 15, 10, and seven visits, respectively; p < 0.001), but significant differences were observed in the third year. Similarly, with RARP (10.9% versus 18.7% in ORP and 9.8% in LRP; p = 0.0014), the rate of hospitalization for urinary diseases or surgical complications decreased in the third year. Medical reimbursement for urinary diseases or surgical complications reduced after RARP compared with that for ORP and LRP, with approximately 22% reduction in the first year (p = 0.0052) and 20-40% reduction in the third year (p value = 0.0024). CONCLUSIONS Medical resource consumption in the RARP group was less compared with those in the ORP and LRP groups.
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19
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Bansal D, Chaturvedi S, Maheshwari R, Kumar A. Role of laparoscopy in the era of robotic surgery in urology in developing countries. Indian J Urol 2021; 37:32-41. [PMID: 33850353 PMCID: PMC8033240 DOI: 10.4103/iju.iju_252_20] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 10/04/2020] [Accepted: 11/20/2020] [Indexed: 01/07/2023] Open
Abstract
With the rapid expansion of robotic platforms in urology, there is an urgent and unmet need to review its cost and benefits in comparison to the traditional laparoscopy, especially in reference to a developing country. A nonsystematic review of the literature was conducted to compare the outcomes of pure laparoscopic and robot-assisted urologic procedures. Available literature over the past 30 years was reviewed. Robot-assisted surgery and laparoscopy were found to have similar outcomes in the areas of radical prostatectomy, partial and radical nephrectomy, radical cystectomy, retroperitoneal lymph node (LN) dissection, inguinal LN dissection, donor nephrectomy, and kidney transplantation. Robot-assisted surgery was found to be significantly costlier than pure laparoscopy. In the absence of a clear advantage of robot-assisted surgery over pure laparoscopy, lack of widespread availability and the currently prohibitive cost of robotic technology, laparoscopic urological surgery has a definite role in the developing world.
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Affiliation(s)
- Devanshu Bansal
- Department of Urology, Renal Transplantation, Robotics and Uro-Oncology, Max Hospital, New Delhi, India
| | - Samit Chaturvedi
- Department of Urology, Renal Transplantation, Robotics and Uro-Oncology, Max Hospital, New Delhi, India
| | - Ruchir Maheshwari
- Department of Urology, Renal Transplantation, Robotics and Uro-Oncology, Max Hospital, New Delhi, India
| | - Anant Kumar
- Department of Urology, Renal Transplantation, Robotics and Uro-Oncology, Max Hospital, New Delhi, India
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20
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Trieu D, Ju IE, Chang SB, Mungovan SF, Patel MI. Surgeon case volume and continence recovery following radical prostatectomy: a systematic review. ANZ J Surg 2020; 91:521-529. [PMID: 33319438 DOI: 10.1111/ans.16491] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Revised: 10/16/2020] [Accepted: 11/29/2020] [Indexed: 12/26/2022]
Abstract
BACKGROUND Urinary incontinence (UI) is a common complication following radical prostatectomy (RP). Prolonged UI has a substantial impact on quality of life and psychosocial well-being. As the RP technique is complex, it is reasonable to propose that surgeon experience could affect post-operative continence recovery outcomes. This study aimed to systematically evaluate evidence regarding a surgeon's experience and continence recovery after RP. METHODS A comprehensive search of the literature was performed in April 2020 using the Medline, Embase, CINAHL and psychINFO electronic databases according to Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. All English language studies investigating UI following RP, stratified by surgeon experience, were included. Surgeon experience was defined as average annual case load or volume. RESULTS Thirteen studies published between 2003 and 2020 met the inclusion criteria and were included in our systematic review. Three prospective and 10 retrospective cohort studies included a total of 47 316 patients undergoing RP via open, laparoscopic or robotic-assisted procedures. Heterogeneity in the definition of surgeon experience and UI did not allow a meta-analysis. The majority of studies reported that surgeons with higher surgical volumes achieved better continence recovery rates at the early (6-week), 3-month, 6-month and later (≥12-month) time points. Most studies where a high surgical volume was defined as >50 cases/year demonstrated a significant difference in continence outcomes. CONCLUSION Better urinary continence recovery results can be expected by patients who undergo RP performed by a surgeon with greater experience. An annual surgical case load of >50 cases/year results in improved continence recovery outcomes following RP.
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Affiliation(s)
- Danny Trieu
- Discipline of Surgery, Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
| | - Irene E Ju
- Discipline of Surgery, Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
| | - Simon B Chang
- Discipline of Surgery, Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
| | - Sean F Mungovan
- Westmead Private Physiotherapy Services, Westmead Private Hospital, Sydney, New South Wales, Australia.,The Clinical Research Institute, Sydney, New South Wales, Australia.,Department of Professions, Faculty of Health, Arts and Design, Swinburne University of Technology, Melbourne, Victoria, Australia
| | - Manish I Patel
- Discipline of Surgery, Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia.,Department of Urology, Westmead Hospital, Sydney, New South Wales, Australia
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21
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Bhat KRS, Raghunath SK, Srivatsa N, Tejus C, Vishruth K, Kumar RA. Outcomes of Minimally Invasive Radical Prostatectomy-a Contemporary Review. Indian J Surg Oncol 2020; 11:580-588. [PMID: 33299276 PMCID: PMC7714884 DOI: 10.1007/s13193-020-01125-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Accepted: 06/02/2020] [Indexed: 10/24/2022] Open
Abstract
Prostatectomy has been widely accepted as a treatment option for prostate cancer and can be performed via an open, laparoscopic, and robotic approach. The outcomes following prostatectomy are primarily sub-grouped into oncological and functional outcomes. Oncological outcomes have been comparable in the above three surgical modalities. However, the robotic platform seems to have a better functional outcome compared to open prostatectomy. The data on the outcome of the laparoscopic approach is scarce and is not widely performed due to technical difficulty. With experience continence outcomes have reached a plateau in many robotic series, however, the potency outcome is the real Achilles tendon of this procedure. Many factors influence potency outcomes but the amount and quality of nerve-sparing is one factor that is under a surgeon's control and it improves with experience.
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Affiliation(s)
| | - S. K. Raghunath
- Trustwell Hospital, No 5, J C Road, Bangalore, 560002 India
- HCG Hospital, Bengaluru, Karnataka India
| | | | - C. Tejus
- HCG Hospital, Bengaluru, Karnataka India
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22
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Costa DS, Mercieca‐bebber R, Rutherford C, Gabb L, King MT. The Impact of Cancer on Psychological and Social Outcomes. AUSTRALIAN PSYCHOLOGIST 2020. [DOI: 10.1111/ap.12165] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Daniel Sj Costa
- Quality of Life Office, Psycho‐oncology Co‐operative Research Group, School of Psychology, University of Sydney,
| | - Rebecca Mercieca‐bebber
- Quality of Life Office, Psycho‐oncology Co‐operative Research Group, School of Psychology, University of Sydney,
| | - Claudia Rutherford
- Quality of Life Office, Psycho‐oncology Co‐operative Research Group, School of Psychology, University of Sydney,
| | | | - Madeleine T King
- Quality of Life Office, Psycho‐oncology Co‐operative Research Group, School of Psychology, University of Sydney,
- Sydney Medical School, University of Sydney,
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23
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Vernooij RW, Lancee M, Cleves A, Dahm P, Bangma CH, Aben KK. Radical prostatectomy versus deferred treatment for localised prostate cancer. Cochrane Database Syst Rev 2020; 6:CD006590. [PMID: 32495338 PMCID: PMC7270852 DOI: 10.1002/14651858.cd006590.pub3] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
BACKGROUND Prostate cancer is a common cancer but is oftentimes slow growing. When confined to the prostate, radical prostatectomy (RP), which involves removal of the prostate, offers potential cure that may come at the price of adverse events. Deferred treatment, involving observation and palliative treatment only (watchful waiting (WW)) or close monitoring and delayed local treatment with curative intent as needed in the setting of disease progression (active monitoring (AM)/surveillance (AS)) might be an alternative. This is an update of a Cochrane Review previously published in 2010. OBJECTIVES To assess effects of RP compared with deferred treatment for clinically localised prostate cancer. SEARCH METHODS We searched the Cochrane Library (including CDSR, CENTRAL, DARE, and HTA), MEDLINE, Embase, AMED, Web of Science, LILACS, Scopus, and OpenGrey. Additionally, we searched two trial registries and conference abstracts of three conferences (EAU, AUA, and ASCO) until 3 March 2020. SELECTION CRITERIA We included all randomised controlled trials (RCTs) that compared RP versus deferred treatment in patients with localised prostate cancer, defined as T1-2, N0, M0 prostate cancer. DATA COLLECTION AND ANALYSIS Two review authors independently assessed the eligibility of references and extracted data from included studies. The primary outcome was time to death from any cause; secondary outcomes were: time to death from prostate cancer; time to disease progression; time to metastatic disease; quality of life, including urinary and sexual function; and adverse events. We assessed the certainty of evidence per outcome using the GRADE approach. MAIN RESULTS: We included four studies with 2635 participants (average age between 60 to 70 years). Three multicentre RCTs, from Europe and USA, compared RP with WW (n = 1537), and one compared RP with AM (n = 1098). Radical prostatectomy versus watchful waiting RP probably reduces the risk of death from any cause (hazard ratio (HR) 0.79, 95% confidence interval (CI) 0.70-0.90; 3 studies with 1537 participants; moderate-certainty evidence). Based on overall mortality at 29 years, this corresponds to 764 deaths per 1000 men in the RP group compared to 839 deaths per 1000 men in the WW group. RP probably also lowers the risk of death from prostate cancer (HR 0.57, 95% CI 0.44-0.73; 2 studies with 1426 participants; moderate-certainty evidence). Based on prostate cancer-specific mortality at 29 years, this corresponds to 195 deaths from prostate cancer per 1000 men in the RP group compared with 316 deaths from prostate cancer per 1000 men in the WW group. RP may reduce the risk of progression (HR 0.43, 95% CI 0.35-0.54; 2 studies with 1426 participants; I² = 54%; low-certainty evidence); at 19.5 years, this corresponds to 391 progressions per 1000 men for the RP group compared with 684 progressions per 1000 men for the WW group) and probably reduces the risk of developing metastatic disease (HR 0.56, 95% CI 0.46-0.70; 2 studies with 1426 participants; I² = 0%; moderate-certainty evidence); at 29 years, this corresponds to 271 metastatic diseases per 1000 men for RP compared with 431 metastatic diseases per 1000 men for WW. General quality of life at 12 years' follow-up is probably similar for both groups (risk ratio (RR) 1.0, 95% CI 0.85-1.16; low-certainty evidence), corresponding to 344 patients with high quality of life per 1000 men for the RP group compared with 344 patients with high quality of life per 1000 men for the WW group. Rates of urinary incontinence may be considerably higher (RR 3.97, 95% CI 2.34-6.74; low-certainty evidence), corresponding to 173 incontinent men per 1000 in the RP group compared with 44 incontinent men per 1000 in the WW group, as are rates of erectile dysfunction (RR 2.67, 95% CI 1.63-4.38; low-certainty evidence), corresponding to 389 erectile dysfunction events per 1000 for the RP group compared with 146 erectile dysfunction events per 1000 for the WW group, both at 10 years' follow-up. Radical prostatectomy versus active monitoring Based on one study including 1098 participants with 10 years' follow-up, there are probably no differences between RP and AM in time to death from any cause (HR 0.93, 95% CI 0.65-1.33; moderate-certainty evidence). Based on overall mortality at 10 years, this corresponds to 101 deaths per 1000 men in the RP group compared with 108 deaths per 1000 men in the AM group. Similarly, risk of death from prostate cancer probably is not different between the two groups (HR 0.63, 95% CI 0.21-1.89; moderate-certainty evidence). Based on prostate cancer-specific mortality at 10 years, this corresponds to nine prostate cancer deaths per 1000 men in the RP group compared with 15 prostate cancer deaths per 1000 men in the AM group. RP probably reduces the risk of progression (HR 0.39, 95% CI 0.27-0.56; moderate-certainty evidence; at 10 years, this corresponds to 86 progressions per 1000 men for RP compared with 206 progressions per 1000 men for AM) and the risk of developing metastatic disease (RR 0.39, 95% CI 0.21-0.73; moderate-certainty evidence; at 10 years, this corresponds to 24 metastatic diseases per 1000 men for the RP group compared with 61 metastatic diseases per 1000 men for the AM group).The general quality of life during follow-up was not different between the treatment groups. However, urinary function (mean difference (MD) 8.60 points lower, 95% CI 11.2-6.0 lower) and sexual function (MD 14.9 points lower, 95% CI 18.5-11.3 lower) on the Expanded Prostate Cancer Index Composite-26 (EPIC-26) instrument, were worse in the RP group. AUTHORS' CONCLUSIONS Based on long-term follow-up, RP compared with WW probably results in substantially improved oncological outcomes in men with localised prostate cancer but also markedly increases rates of urinary incontinence and erectile dysfunction. These findings are largely based on men diagnosed before widespread PSA screening, thereby limiting generalisability. Compared to AM, based on follow-up to 10 years, RP probably has similar outcomes with regard to overall and disease-specific survival yet probably reduces the risks of disease progression and metastatic disease. Urinary function and sexual function are probably decreased for the patients treated with RP.
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Affiliation(s)
- Robin Wm Vernooij
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, Netherlands
| | - Michelle Lancee
- Department of Research, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, Netherlands
| | - Anne Cleves
- Velindre NHS Trust, Cardiff University Library Services, Cardiff, UK
| | - Philipp Dahm
- Urology Section, Minneapolis VA Health Care System, Minneapolis, Minnesota, USA
- Department of Urology, University of Minnesota, Minneapolis, Minnesota, USA
| | - Chris H Bangma
- Department of Urology, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Katja Kh Aben
- Department of Research, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, Netherlands
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Xie R, Zu F, Lu K, Hou J, Chen M, Chen S. Preoperative Predictive Model of Narrow Pelvis in Laparoscopic Radical Prostatectomy Through Computed Tomography. J Endourol 2020; 34:763-769. [PMID: 32368932 DOI: 10.1089/end.2020.0005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Objective: At present, prostate cancer radical surgery still lacks an objective standard for predicting the anatomic difficulty of surgery through preoperative examination. Due to the poor prognosis and surgical complications caused by "Narrow Pelvis," a pelvic model for prediction is urgently needed. The purpose of this study is to present objective preoperative assessing indicators to predict the surgical difficulty caused by pelvic anatomic abnormalities during laparoscopic radical prostatectomy (LRP). Methods: Patients undergoing LRP were retrospectively analyzed and separated into "Common Pelvis" or "Difficult Pelvis" groups according to the preset criteria. The clinical data and pelvic imaging data of the two groups were compared to obtain statistically significant differences. The results were compared and validated in 500 ordinary males. Logistic regression analysis was performed to optimize these indicators into a scoring model, "Laparoscopic Radical Prostatectomy Narrow Pelvic Predictive Index (LRP-NPPI)" for predicting "Difficult Pelvis." Results: Of the 145 patients undergoing LRP, 22 (15.2%) were included in the "Difficult Pelvis" group. Patients in the "Difficult Pelvis" group were more likely to have a narrower, shorter, deeper, more flattened pelvis, greater body mass index, more history of previous pelvic surgery, and greater prostate volume. Moreover, the larger amount of intraoperative blood loss and longer operation time were related. Compared with the "Common Pelvis" group, patients in the "Difficult Pelvis" have higher score of LRP-NPPI (p < 0.05). Conclusion: With the model we proposed, it is possible to predict patients with pelvic anatomical difficulties during LRP.
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Affiliation(s)
- Ruiyang Xie
- School of Medicine, Southeast University, Nanjing, China
| | - Feng Zu
- Department of Urology, Jiangsu Province Funing Hospital, Yancheng, China
| | - Kai Lu
- Department of Urology, Southeast University Zhongda Hospital, Nanjing, China
| | - Jingyi Hou
- Department of Pharmacy, Peking University First Hospital, Beijing, China
| | - Ming Chen
- Department of Urology, Southeast University Zhongda Hospital, Nanjing, China
| | - Shuqiu Chen
- Department of Urology, Southeast University Zhongda Hospital, Nanjing, China
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25
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Okegawa T, Omura S, Samejima M, Ninomiya N, Taguchi S, Nakamura Y, Yamaguchi T, Tambo M, Fukuhara H. Laparoscopic radical prostatectomy versus robot-assisted radical prostatectomy: comparison of oncological outcomes at a single center. Prostate Int 2019; 8:16-21. [PMID: 32257973 PMCID: PMC7125366 DOI: 10.1016/j.prnil.2019.09.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2019] [Revised: 09/15/2019] [Accepted: 09/20/2019] [Indexed: 11/10/2022] Open
Abstract
Purpose The aim of the present study was to evaluate the pathological and oncological outcomes of laparoscopic radical prostatectomy (LRP) and robot-assisted radical prostatectomy (RARP) performed by one surgeon at a single center. Subjects We evaluated 700 patients with localized prostate cancer (i.e., 250 received LRP and 450 received RARP) in the study. The clinicopathological outcomes, positive surgical margin (PSM) frequency, and biochemical recurrence (BCR)–free survival were compared between LRP and RARP. Results At diagnosis, the median patient age and level of prostate-specific antigsen in the serum for LRP were 68 years and 8.1 ng/ml, respectively, while those for RARP were 66 years and 7.7 ng/ml, respectively. In the LRP group, the overall PSM rate was 31.2% (11.1% for pT2a, 19.0% for pT2b, 25.0% for pT2c, 60.0% for pT3a, 64.3% for pT3b, and 50% for pT4). In the RARP group, the overall PSM rate was 20.7% (4.8% for pT2a, 15.9% for pT2b, 12.9% for pT2c, 36.9% for pT3a, 46.2% for pT3b, and 100% for pT4). The PSM rate was significantly lower for RARP in men with pT2c, pT3a, or pT3b disease (p = 0.006, p = 0.009, and p = 0.027, respectively). Based on the multivariate analysis, RARP reduced the risk of BCR (hazard ratio = 0.8, p = 0.014). Conclusions We compared the pathological findings and rates of BCR-free survival between patients who received LRP and those who received RARP at a single center. The rate of BCR-free survival was significantly higher in men classified as D'Amico high-risk patients who received RARP versus that reported in D'Amico high-risk patients who received LRP.
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Affiliation(s)
- Takatsugu Okegawa
- Department of Urology, Kyorin University School of Medicine, Mitaka, Tokyo, Japan
| | - Shota Omura
- Department of Urology, Kyorin University School of Medicine, Mitaka, Tokyo, Japan
| | - Mio Samejima
- Department of Urology, Kyorin University School of Medicine, Mitaka, Tokyo, Japan
| | - Naoki Ninomiya
- Department of Urology, Kyorin University School of Medicine, Mitaka, Tokyo, Japan
| | - Satoru Taguchi
- Department of Urology, Kyorin University School of Medicine, Mitaka, Tokyo, Japan
| | - Yu Nakamura
- Department of Urology, Kyorin University School of Medicine, Mitaka, Tokyo, Japan
| | - Tsuyoshi Yamaguchi
- Department of Urology, Kyorin University School of Medicine, Mitaka, Tokyo, Japan
| | - Mitsuhiro Tambo
- Department of Urology, Kyorin University School of Medicine, Mitaka, Tokyo, Japan
| | - Hiroshi Fukuhara
- Department of Urology, Kyorin University School of Medicine, Mitaka, Tokyo, Japan
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Cao L, Yang Z, Qi L, Chen M. Robot-assisted and laparoscopic vs open radical prostatectomy in clinically localized prostate cancer: perioperative, functional, and oncological outcomes: A Systematic review and meta-analysis. Medicine (Baltimore) 2019; 98:e15770. [PMID: 31145297 PMCID: PMC6709105 DOI: 10.1097/md.0000000000015770] [Citation(s) in RCA: 87] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND To perform a systematic review and meta-analysis evaluating the perioperative, functional, and oncological outcomes and cost of robot-assisted radical prostatectomy (RARP), or laparoscopic radical prostatectomy (LRP) comparing with open radical prostatectomy (ORP) in men with clinically localized prostate cancer through all prospective comparative studies. METHODS A comprehensive literature search was performed in August 2018 using the Pubmed, Medline, Embase, and Cochrane databases. Only randomized controlled trials (RCTs) and prospective studies including patients with clinically localized prostate cancer were eligible for study inclusion. Cumulative analysis was conducted using Review Manager v. 5.3 software. RESULTS Two RCTs and 9 prospective studies were included in this systematic review. There were no significant differences between RARP/LRP and ORP in overall complication rate, major complication rate, overall positive surgical margin (PSM) rate, ≤pT2 tumor PSM rate, ≥pT3 tumor PSM rate. Moreover, RARP/LRP and ORP showed similarity in biochemical recurrence (BCR) rate at 3, 12, 24 months postoperatively. Urinary continence and erectile function at 12 months postoperatively between RARP and ORP are also comparable. RARP/LRP were associated with significantly lower estimated blood loss [mean difference (MD) -749.67, 95% CI -1038.52 to -460.82, P = .001], lower transfusion rate (OR 0.17, 95% CI 0.10 to 0.30, P < .001) and less hospitalization duration (MD -1.18, 95% CI -2.18 to -0.19, P = .02). And RARP/LRP required more operative time (MD 50.02, 95% CI 6.50 to 93.55, P = .02) and cost. CONCLUSION RARP/LRP is associated with lower blood loss, transfusion rate and less hospitalization duration. The available data were insufficient to prove the superiority of any surgical approach in terms of postoperative complications, functional and oncologic outcomes.
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Affiliation(s)
| | - Zhenyu Yang
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Lin Qi
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Minfeng Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China
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Ahn T, Roberts MJ, Strahan A, Malone G, Paterdis J, Wood G, Heathcote P. Improved lower urinary tract symptoms after robot-assisted radical prostatectomy: implications for survivorship, treatment selection and patient counselling. BJU Int 2019; 123 Suppl 5:47-53. [DOI: 10.1111/bju.14717] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Thomas Ahn
- Department of Urology; Greenslopes Private Hospital; Brisbane Qld Australia
- Faculty of Medicine; University of Queensland; Brisbane Qld Australia
| | - Matthew J. Roberts
- Department of Urology; Greenslopes Private Hospital; Brisbane Qld Australia
- Faculty of Medicine; University of Queensland; Brisbane Qld Australia
- Department of Urology; Princess Alexandra Hospital; Brisbane Qld Australia
| | - Andrew Strahan
- Department of Urology; Greenslopes Private Hospital; Brisbane Qld Australia
| | - Greg Malone
- Department of Urology; Greenslopes Private Hospital; Brisbane Qld Australia
- Department of Urology; Princess Alexandra Hospital; Brisbane Qld Australia
- Brisbane Urology Clinic; Brisbane Qld Australia
| | - Jason Paterdis
- Department of Urology; Greenslopes Private Hospital; Brisbane Qld Australia
- Brisbane Urology Clinic; Brisbane Qld Australia
- Department of Urology; QEII Jubilee Hospital; Brisbane Qld Australia
| | - Glen Wood
- Department of Urology; Greenslopes Private Hospital; Brisbane Qld Australia
- Faculty of Medicine; University of Queensland; Brisbane Qld Australia
- Brisbane Urology Clinic; Brisbane Qld Australia
| | - Peter Heathcote
- Department of Urology; Greenslopes Private Hospital; Brisbane Qld Australia
- Department of Urology; Princess Alexandra Hospital; Brisbane Qld Australia
- Brisbane Urology Clinic; Brisbane Qld Australia
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28
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Huang W, Zhang Y, Shen BH, Wang S, Meng HZ, Jin XD. Outcomes of health-related quality of life after open, laparoscopic, or robot-assisted radical prostatectomy in China. Cancer Manag Res 2019; 11:899-907. [PMID: 30697080 PMCID: PMC6342140 DOI: 10.2147/cmar.s189893] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Purpose To compare the outcomes of health-related quality of life (HRQOL) in patients undergoing open (ORP), laparoscopic (LRP), or robot-assisted (RARP) radical prostatectomy. Patients and methods We retrospectively analyzed 347 men with clinically localized prostate cancer treated with ORP (n=97), LRP (n=71), or RARP (n=179) by high-volume surgeons in our institution between January 2014 and December 2016. The primary endpoint was HRQOL including urinary incontinence and erectile dysfunction. Results One year after surgery, 15.9% of men reported moderate to severe urinary incontinence (ORP 16.5%, LRP 15.4%, and RARP 15.7%), with only 4.6% using pads. There were no statistically significant differences in the ratios of no pad usage and urinary incontinence bother after 12 months postoperatively among the three groups. However, 67.7% of the men reported moderate to severe erectile dysfunction (ORP 66%, LRP 66.1%, and RARP 69.3%) 12 months after surgery. There was no statistically significant difference in the international index of erectile function-5 (IIEF-5) postoperatively among the different surgical groups. In the univariate and multivariate analyses, age at surgery, preoperative IIEF-5, and neurovascular bundle preservation were the risk factors for moderate to severe sexual bother. Interestingly, 16.1% of men with an erection hardness score of grade 3-4 were hesitant to become sexually active postoperatively. Conclusion ORP, LRP, and RARP have similar early HRQOL outcomes with respect to urinary incontinence and erectile dysfunction. In contrast to urinary continence, erectile dysfunction is still a serious concern for patients who undergo radical prostatectomy.
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Affiliation(s)
- Wei Huang
- Department of Urology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China,
| | - Yan Zhang
- Department of Urology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China,
| | - Bai-Hua Shen
- Department of Urology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China,
| | - Shuo Wang
- Department of Urology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China,
| | - Hong-Zhou Meng
- Department of Urology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China,
| | - Xiao-Dong Jin
- Department of Urology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China,
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Garcia-Baquero R, Fernandez-Avila CM, Alvarez-Ossorio JL. Functional results in the treatment of localized prostate cancer. An updated literature review. Rev Int Androl 2018; 17:143-154. [PMID: 30473332 DOI: 10.1016/j.androl.2018.06.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Revised: 06/02/2018] [Accepted: 06/12/2018] [Indexed: 01/22/2023]
Abstract
Prostate cancer is the second most frequently diagnosed cancer in men. The initial diagnosis is made in increasingly younger patients, so it seems to be essential to guarantee optimal functional results. We carried out a systematic search to define the functional results of each of the therapeutic options for localized prostate cancer. Radical prostatectomy generates a greater negative effect on urinary continence and erectile function compared to active surveillance and radiotherapy. Robotic surgery seems to offer better functional results, especially at the level of erectile function. Urinary and bowel symptoms are more pronounced after radiotherapy compared to other options. Patients must be warned of the possible functional results prior to choice of treatment.
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Affiliation(s)
- Rodrigo Garcia-Baquero
- Andrology and Reconstructive Surgery Unit, Urology Department, Hospital Universitario Puerta del Mar [Puerta del Mar University Hospital], Cadiz, Spain.
| | - Cristina Margarita Fernandez-Avila
- Andrology and Reconstructive Surgery Unit, Urology Department, Hospital Universitario Puerta del Mar [Puerta del Mar University Hospital], Cadiz, Spain
| | - José Luis Alvarez-Ossorio
- Andrology and Reconstructive Surgery Unit, Urology Department, Hospital Universitario Puerta del Mar [Puerta del Mar University Hospital], Cadiz, Spain
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30
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Abbou CC, Abdelbary A. Neuro-anatomic basis of potency recovery after radical prostatectomy: an expert's point of view. MINERVA CHIR 2018; 74:28-36. [PMID: 30037182 DOI: 10.23736/s0026-4733.18.07848-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION From 25% to 95% of those who have undergone radical prostatectomy (RP) report erectile dysfunction 12 months after surgery. We attempt a review of the available evidence regarding the anatomy of the cavernous nerves and the surgical refinements to enhance sexual function recovery after surgery. EVIDENCE ACQUISITION The PubMed/Medline database was searched. Duplicates were removed. Studies were selected by the authors according to the aim of the present review. EVIDENCE SYNTHESIS The cavernous nerves are deemed responsible for erections, but their exact function is still a matter of debate. They do not necessarily have the same distribution in all individuals: in most the cases, these nerves are located posterolaterally, however, it is not uncommon to find some fibers on the anterolateral aspects of the prostate, especially towards the apex. Several technical strategies were proposed in order to intraoperatively identify and spare the neurovascular bundles: despite all efforts, clinical results are still only partially satisfying. CONCLUSIONS The recovery of potency is one of the most unpredictable outcomes after RP. The advent of the robotic surgical system seems to have brought a trend towards a faster recovery of erectile function.
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Affiliation(s)
- Clément C Abbou
- Department of Urology, Henri Mondor Hospital, Créteil, France -
| | - Ahmed Abdelbary
- Department of Surgical Oncology, National Cancer Institute, Cairo University, Cairo, Egypt
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31
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von Mechow S, Graefen M, Haese A, Tennstedt P, Pehrke D, Friedersdorff F, Beyer B. Return to work following robot-assisted laparoscopic and open retropubic radical prostatectomy: A single-center cohort study to compare duration of sick leave. Urol Oncol 2018; 36:309.e1-309.e6. [PMID: 29551549 DOI: 10.1016/j.urolonc.2018.02.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Revised: 01/16/2018] [Accepted: 02/13/2018] [Indexed: 01/17/2023]
Abstract
PURPOSE To compare the duration of sick leave in patients with localized prostate cancer after robot-assisted radical prostatectomy (RARP) and open retropubic RP (ORP) at a German high-volume prostate cancer center. METHODS The data of 1,415 patients treated with RP at Martini Klinik, Prostate Cancer Center between 2012 and 2016 were, retrospectively, analyzed. Information on employment status, monthly revenues and days of work missed due to sickness were assessed via online questionnaire. Additional data were retrieved from our institutional database. Medians and interquartile ranges (IQR) were reported for continuous data. Cox proportional hazard analysis was performed to compare both surgical techniques for return to work time after RP. RESULTS Median time elapsed between surgery and return to work comprised 42 days in patients undergoing RARP (IQR: 21-70) and ORP (IQR: 28-84, P = 0.05). In Cox regression analysis, surgical approach showed no impact on return to work time (RARP vs. ORP hazard ratio = 1, 95% CI: 0.91-1.16, P = 0.69). Return to work time was significantly associated with employment status, physical workload and monthly income (all P<0.001). Limitation of this study is the nonrandomized design in a single-center. CONCLUSIONS As the surgical approach did not show any influence on the number of days missed from work in patients undergoing RP, no superiority of either RARP or ORP could be identified for return to work time in a German cohort. Both surgical approaches are safe options usually allowing the patients to resume normal activities including work after an appropriate convalescence period.
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Affiliation(s)
- Stefanie von Mechow
- Martini Clinic Prostate Cancer Center, University Hospital Hamburg-Eppendorf, Hamburg, Germany; Charité University Hospital, Berlin, Germany.
| | - Markus Graefen
- Martini Clinic Prostate Cancer Center, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Alexander Haese
- Martini Clinic Prostate Cancer Center, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Pierre Tennstedt
- Martini Clinic Prostate Cancer Center, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Dirk Pehrke
- Martini Clinic Prostate Cancer Center, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | | | - Burkhard Beyer
- Martini Clinic Prostate Cancer Center, University Hospital Hamburg-Eppendorf, Hamburg, Germany
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Tang K, Jiang K, Chen H, Chen Z, Xu H, Ye Z. Robotic vs. Retropubic radical prostatectomy in prostate cancer: A systematic review and an meta-analysis update. Oncotarget 2018; 8:32237-32257. [PMID: 27852051 PMCID: PMC5458281 DOI: 10.18632/oncotarget.13332] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Accepted: 10/21/2016] [Indexed: 11/25/2022] Open
Abstract
CONTEXT The safety and feasibility of robotic-assisted radical prostatectomy (RARP) compared with retropubic radical prostatectomy(RRP) is debated. Recently, a number of large-scale and high-quality studies have been conducted. OBJECTIVE To obtain a more valid assessment, we update the meta-analysis of RARP compared with RRP to assessed its safety and feasibility in treatment of prostate cancer. METHODS A systematic search of Medline, Embase, Pubmed, and the Cochrane Library was performed to identify studies that compared RARP with RRP. Outcomes of interest included perioperative, pathologic variables and complications. RESULTS 78 studies assessing RARP vs. RRP were included for meta-analysis. Although patients underwent RRP have shorter operative time than RARP (WMD: 39.85 minutes; P < 0.001), patients underwent RARP have less intraoperative blood loss (WMD = -507.67ml; P < 0.001), lower blood transfusion rates (OR = 0.13; P < 0.001), shorter time to remove catheter (WMD = -3.04day; P < 0.001), shorter hospital stay (WMD = -1.62day; P < 0.001), lower PSM rates (OR:0.88; P = 0.04), fewer positive lymph nodes (OR:0.45;P < 0.001), fewer overall complications (OR:0.43; P < 0.001), higher 3- and 12-mo potent recovery rate (OR:3.19;P = 0.02; OR:2.37; P = 0.005, respectively), and lower readmission rate (OR:0.70, P = 0.03). The biochemical recurrence free survival of RARP is better than RRP (OR:1.33, P = 0.04). All the other calculated results are similar between the two groups. CONCLUSIONS Our results indicate that RARP appears to be safe and effective to its counterpart RRP in selected patients.
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Affiliation(s)
- Kun Tang
- Department of Urology, Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kehua Jiang
- Department of Urology, Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Department of Urology, The Central Hospital of Enshi Autonomous Prefecture, Enshi, China
| | - Hongbo Chen
- Department of Urology, The Central Hospital of Enshi Autonomous Prefecture, Enshi, China
| | - Zhiqiang Chen
- Department of Urology, Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hua Xu
- Department of Urology, Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhangqun Ye
- Department of Urology, Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Khadhouri S, Miller C, Fowler S, Hounsome L, McNeill A, Adshead J, McGrath JS. The British Association of Urological Surgeons (BAUS) radical prostatectomy audit 2014/2015 - an update on current practice and outcomes by centre and surgeon case-volume. BJU Int 2018; 121:886-892. [PMID: 29388311 DOI: 10.1111/bju.14156] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To describe contemporary radical prostatectomy (RP) practice using the British Association of Urological Surgeons (BAUS) data and audit project and to observe differences in practice in relation to surgeon or centre case-volume. PATIENTS AND METHODS Data on 13 920 RP procedures performed by 179 surgeons across 86 centres were recorded on the BAUS data and audit platform between 1 January 2014 and 31 December 2015. This equates to ~95% of total RPs performed over this period when compared to Hospital Episode Statistics (HES) data. Centre case-volumes were categorised as 'high' (>200), 'medium' (100-200) and 'low' (<100); surgeon case-volumes were categorised as 'high' (>100) and 'low' (<100). Differences in surgical practice and selected outcome measures were observed between groups. All data and volume categories were for the combined 2-year period. RESULTS The median number of RPs performed over the 2-year period was 63.5 per surgeon and 164 per centre. Overall, surgical approach was robot-assisted laparoscopic RP (RALP) in 65%, laparoscopic RP (LRP) in 23%, and open RP (ORP) in 12%. The dominant approach in high-case-volume centres and by high-case-volume surgeons was RALP (74.3% and 69.2%, respectively). There was a greater percentage of ORPs reported by low-volume surgeons and centres when compared to higher volume equivalents. In all, 51.6% of all patients in this series underwent RP in high-case-volume centres using robot-assisted surgery (RAS). High-case-volume surgeons performed nerve-sparing (NS) procedures on 57.3% of their cases; low-volume surgeons performing NS on 48.2%. Overall, lymph node dissection (LND) rates were very similar across the groups. An 'extended' LND was more commonly performed in high-volume centres (22.1%). The median length of stay (LOS) was lowest in patients undergoing RALP at high-volume centres (1 day) and highest in ORP across all volume categories (3-4 days). Reported pT2 positive surgical margin (PSM) rate varied by technique, centre volume, and surgeon volume. In general, observed PSM rates were lower when RALP was the surgical approach (14.4%) and when high-volume surgeons were compared to low-volume surgeons (13.6% vs 17.7%). Transfusion rates were highest in ORP across all centres and surgeons (2.96-4.49%) compared to techniques using a minimally-invasive approach (0.25-2.41%). Training cases ranged from 0.5% in low-volume centres to 6.0% in high-volume centres. CONCLUSIONS Compliance with data registration for centres and surgeons performing RP is high in the present series. Most RPs were performed in high-case-volume centres and by high-case-volume surgeons, with the most common approaches being minimally invasive and specifically RAS. High-case-volume centres and surgeons reported higher rates of extended LND and training cases. Higher-case-volume surgeons reported lower pT2 PSM rates, whilst the most marked differences in transfusion rates and LOS were seen when ORP was compared to minimally invasive approaches. Caution must be applied when interpreting these differences on the basis of this being registry data - causality cannot be assumed.
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Affiliation(s)
- Sinan Khadhouri
- Exeter Surgical Health Services Research Unit, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
| | - Catherine Miller
- Exeter Surgical Health Services Research Unit, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
| | - Sarah Fowler
- British Association of Urological Surgeons, Bristol, UK
| | | | - Alan McNeill
- Western General Hospital NHS Lothian, Edinburgh, UK
| | - Jim Adshead
- Lister Hospital, Stevenage, Hertfordshire, UK
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Prostatectomies for localized prostate cancer: a mixed comparison network and cumulative meta-analysis. J Robot Surg 2018; 12:633-639. [PMID: 29476324 DOI: 10.1007/s11701-018-0791-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Accepted: 02/12/2018] [Indexed: 10/18/2022]
Abstract
No consensus has been attained regarding the utility of open retropubic radical prostatectomy (RRP), laparoscopic radical prostatectomy (LRP) and robot-assisted laparoscopic radical prostatectomy (RALRP) for localized prostate cancer (PCa). We carried out a network meta-analysis and cumulative meta-analysis comparing RRP, LRP and RALRP on peri-operative and functional outcome measures. Electronic databases were searched for either randomized clinical trials or cohort studies comparing RALRP either with LRP or RRP in patients with localized PCa. Outcome measures were as follows: overall, pT2 and pT3-positive surgical margins (PSMs); biochemical recurrence (BCR); complication rates; estimated blood loss; blood transfusion rate; continence and potency rates; duration of catheterization and hospital stay. Publication bias, risk of bias and inconsistency were assessed. Inverse heterogeneity model was used for analysis. A total of 45 studies were included for the final analysis. We observed that RALRP and LRP did not differ significantly from RRP with regard to the following outcomes: overall PSM; pT2 and pT3 PSMs; OT; complication rate; continence and potency rates; total blood loss and hospital stay. Duration of catheterization was significantly shorter in RALRP than LRP and RRP while significant reductions in the need for blood transfusion and BCR were observed for both RALRP and LRP in comparison with RRP. To conclude, similar functional, operative and oncologic outcomes were observed for both RALRP and LRP compared to RRP.
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Abstract
Over the past decade there has been an exponential increase in the number of robotic-assisted surgical procedures performed in Australia and internationally. Despite this growth, there are no level I or II studies examining the anaesthetic implications of these procedures. Available observational studies provide insight into the significant challenges for the anaesthetist. Most anaesthetic considerations overlap with those of non-robotic surgery. However, issues with limited patient access and extremes of positioning resulting in physiological disturbances and risk of injury are consistently demonstrated concerns specific to robotic-assisted procedures.
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Roh HF, Nam SH, Kim JM. Robot-assisted laparoscopic surgery versus conventional laparoscopic surgery in randomized controlled trials: A systematic review and meta-analysis. PLoS One 2018; 13:e0191628. [PMID: 29360840 PMCID: PMC5779699 DOI: 10.1371/journal.pone.0191628] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Accepted: 12/14/2017] [Indexed: 12/22/2022] Open
Abstract
Importance This review provides a comprehensive comparison of treatment outcomes between robot-assisted laparoscopic surgery (RLS) and conventional laparoscopic surgery (CLS) based on randomly-controlled trials (RCTs). Objectives We employed RCTs to provide a systematic review that will enable the relevant community to weigh the effectiveness and efficacy of surgical robotics in controversial fields on surgical procedures both overall and on each individual surgical procedure. Evidence review A search was conducted for RCTs in PubMed, EMBASE, and Cochrane databases from 1981 to 2016. Among a total of 1,517 articles, 27 clinical reports with a mean sample size of 65 patients per report (32.7 patients who underwent RLS and 32.5 who underwent CLS), met the inclusion criteria. Findings CLS shows significant advantages in total operative time, net operative time, total complication rate, and operative cost (p < 0.05 in all cases), whereas the estimated blood loss was less in RLS (p < 0.05). As subgroup analyses, conversion rate on colectomy and length of hospital stay on hysterectomy statistically favors RLS (p < 0.05). Conclusions Despite higher operative cost, RLS does not result in statistically better treatment outcomes, with the exception of lower estimated blood loss. Operative time and total complication rate are significantly more favorable with CLS.
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Affiliation(s)
- Hyunsuk Frank Roh
- Department of Biomedical Science, Hanyang University College of Medicine and Graduate School of Biomedical Science and Engineering, Seoul, Korea
- Department of Microbiology and Biomedical Science, Hanyang University College of Medicine and Graduate School of Biomedical Science and Engineering, Seoul, Korea
| | - Seung Hyuk Nam
- Department of Thoracic and Cardiovascular Surgery, Hanyang University Guri Hospital, Guri, Gyunggi, Korea
| | - Jung Mogg Kim
- Department of Microbiology and Biomedical Science, Hanyang University College of Medicine and Graduate School of Biomedical Science and Engineering, Seoul, Korea
- * E-mail:
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Hashine K, Kakuda T, Iuchi S, Hosokawa T, Ninomiya I. Prospective longitudinal outcomes of quality of life after laparoscopic radical prostatectomy compared with retropubic radical prostatectomy. Health Qual Life Outcomes 2018; 16:7. [PMID: 29304808 PMCID: PMC5756410 DOI: 10.1186/s12955-017-0835-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Accepted: 12/28/2017] [Indexed: 12/02/2022] Open
Abstract
Background There have been few reports on health-related quality of life (HRQOL) after laparoscopic radical prostatectomy (LRP) in Japanese patients. The aim of this study is to assess changes in HRQOL during 36 months after LRP compared with retropubic radical prostatectomy (RRP). Methods The subjects were 105 consecutive patients treated with LRP between 2011 and 2012. HRQOL was evaluated using the International Prostate Symptom Score (IPSS), Medical Outcome Study 8-Items Short Form Health Survey (SF-8), and Expanded Prostate Cancer Index Composite (EPIC) at baseline and 1, 3, 6, 12 and 36 months after surgery. These results were compared with data for 107 consecutive patients treated with RRP between 2005 and 2007. The comparison between LRP and RRP was examined at every time point by Mann-Whitney U-test and chi-square test. Multiple linear regression analysis was used to identify independent factors related to the urinary domain in EPIC. Results The IPSS change was similar in both groups. The LRP group had a better SF-8 mental component summary score at baseline and a better SF-8 physical component summary score at 1 month after surgery. In EPIC, urinary function and bother were worse after LRP, but improved at 12 months and did not differ significantly from those after RRP; however, these factors then worsened again at 36 months after LRP. Urinary incontinence was also worse at 36 months after LRP, compared to RRP. In patients treated with nerve-sparing surgery, urinary function and urinary incontinence were similar and good at 12 and 36 months in both groups. Bowel function and bother, and sexual function and bother were similar in both groups and showed no changes from 12 to 36 months. Age and salvage radiotherapy were independent predictors of incontinence (daily use of two or more pads) in multivariate analysis. Surgical procedure was not an independent factor for incontinence, but incontinence defined as use of one pad or more was associated with the surgical procedure. Conclusions Urinary function and bother at 36 months were worse after LRP than after RRP. Age, salvage radiotherapy and surgical procedure were associated with urinary incontinence after 36 months.
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Affiliation(s)
- Katsuyoshi Hashine
- Department of Urology, National Hospital Organization Shikoku Cancer Center, 160 Minamiumemoto, Matsuyama, 791-0280, Japan.
| | - Toshio Kakuda
- Department of Urology, National Hospital Organization Shikoku Cancer Center, 160 Minamiumemoto, Matsuyama, 791-0280, Japan
| | - Shunsuke Iuchi
- Department of Urology, National Hospital Organization Shikoku Cancer Center, 160 Minamiumemoto, Matsuyama, 791-0280, Japan
| | - Tadanori Hosokawa
- Department of Urology, National Hospital Organization Shikoku Cancer Center, 160 Minamiumemoto, Matsuyama, 791-0280, Japan
| | - Iku Ninomiya
- Department of Urology, National Hospital Organization Shikoku Cancer Center, 160 Minamiumemoto, Matsuyama, 791-0280, Japan
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Jiang WX, Zhou ZE, Yan WG, Pan J, Ji ZG. Unexpected hemorrhage of a rare vessel, a pubic branch of the external iliac artery, after laparoscopic radical prostatectomy: Case report. Medicine (Baltimore) 2017; 96:e9357. [PMID: 29390411 PMCID: PMC5815823 DOI: 10.1097/md.0000000000009357] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
RATIONALE Postoperative hemorrhage is a rare complication after laparoscopic radical prostatectomy (LRP), with no case reports of bleeding from the external iliac artery in the literature. PATIENT CONCERNS A 73-year-old man diagnosed with clinical stage 2c prostate cancer underwent LRP successfully with only approximately 200 mL of intraoperative blood loss. However, his blood pressure dropped from 135/74 to 80/49 mm Hg and his hemoglobin decreased by 66 g/L compared with the preoperative level within 5 hours. DIAGNOSES Active hemorrhage from a pubic branch of the external iliac artery was found by digital subtraction angiography (DSA). INTERVENTIONS The patient was treated with superselective intraarterial embolization. OUTCOMES The bleeding stopped and the patient recovered uneventfully with no further hemorrhage or other complications. LESSONS Although postoperative hemorrhage after LRP is exceptionally rare, it can occur not only in the internal iliac artery but also in the external iliac artery. In addition, contracted pelvis cases should be addressed with more caution by the laparoscope holder in case external iliac artery is injured.
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Affiliation(s)
| | | | | | - Jie Pan
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, P.R. China
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Ilic D, Evans SM, Allan CA, Jung JH, Murphy D, Frydenberg M. Laparoscopic and robot-assisted vs open radical prostatectomy for the treatment of localized prostate cancer: a Cochrane systematic review. BJU Int 2017; 121:845-853. [PMID: 29063728 DOI: 10.1111/bju.14062] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
OBJECTIVE To determine the effects of laparoscopic radical prostatectomy (LRP), or robot-assisted radical prostatectomy (RARP) compared with open radical prostatectomy (ORP) in men with localized prostate cancer. MATERIALS AND METHODS We performed a comprehensive search using multiple databases (CENTRAL, MEDLINE, EMBASE) and abstract proceedings, with no restrictions on the language of publication or publication status, up until 9 June 2017. We included all randomized or pseudo-randomized controlled trials that directly compared LRP and RARP with ORP. Two review authors independently examined full-text reports, identified relevant studies, assessed the eligibility of studies for inclusion, extracted data and assessed risk of bias. We performed statistical analyses using a random-effects model and assessed the quality of the evidence according to Grading of Recommendations Assessment, Development and Evaluation (GRADE). The primary outcomes were prostate cancer-specific survival, urinary quality of life and sexual quality of life. Secondary outcomes were biochemical recurrence-free survival, overall survival, overall surgical complications, serious postoperative surgical complications, postoperative pain, hospital stay and blood transfusions. RESULTS We included two unique studies in a total of 446 randomized participants with clinically localized prostate cancer. All available outcome data were short-term (up to 3 months). We found no study that addressed the outcome of prostate cancer-specific survival. Based on one trial, RARP probably results in little to no difference in urinary quality of life (mean difference [MD] -1.30, 95% confidence interval [CI] -4.65 to 2.05; moderate quality of evidence) and sexual quality of life (MD 3.90, 95% CI: -1.84 to 9.64; moderate quality of evidence). No study addressed the outcomes of biochemical recurrence-free survival or overall survival. Based on one trial, RARP may result in little to no difference in overall surgical complications (risk ratio [RR] 0.41, 95% CI: 0.16-1.04; low quality of evidence) or serious postoperative complications (RR 0.16, 95% CI: 0.02-1.32; low quality of evidence). Based on two studies, LRP or RARP may result in a small, possibly unimportant improvement in postoperative pain at 1 day (MD -1.05, 95% CI: -1.42 to -0.68; low quality of evidence) and up to 1 week (MD -0.78, 95% CI: -1.40 to -0.17; low quality of evidence). Based on one study, RARP probably results in little to no difference in postoperative pain at 12 weeks (MD 0.01, 95% CI: -0.32 to 0.34; moderate quality of evidence). Based on one study, RARP probably reduces the length of hospital stay (MD -1.72, 95% CI: -2.19 to -1.25; moderate quality of evidence). Based on two studies, LRP or RARP may reduce the frequency of blood transfusions (RR 0.24, 95% CI: 0.12-0.46; low quality of evidence). Assuming a baseline risk for a blood transfusion to be 8.9%, LRP or RARP would result in 68 fewer blood transfusions per 1,000 men (95% CI: 78-48 fewer). CONCLUSIONS There is no evidence to inform the comparative effectiveness of LRP or RARP compared with ORP for oncological outcomes. Urinary and sexual quality of life appear similar. Overall and serious postoperative complication rates appear similar. The difference in postoperative pain may be minimal. Men undergoing LRP or RARP may have a shorter hospital stay and receive fewer blood transfusions.
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Affiliation(s)
- Dragan Ilic
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Vic., Australia
| | - Sue M Evans
- Centre of Research Excellence in Patient Safety, School of Public Health and Preventive Medicine, Monash University, Melbourne, Vic., Australia
| | - Christie Ann Allan
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Vic., Australia
| | - Jae Hung Jung
- Department of Urology, Yonsei University Wonju College of Medicine, Wonju, Korea.,Department of Urology, University of Minnesota, Minneapolis, MN, USA.,Urology Section, Minneapolis VA Health Care System, Minneapolis, MN, USA
| | - Declan Murphy
- Cancer Surgery, Peter MacCallum Cancer Centre, Melbourne, Vic., Australia
| | - Mark Frydenberg
- Department of Surgery, Monash University, Melbourne, Vic., Australia
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Li H, Chen L, Wang T, Wang S, Liu J. The effect of cavernous nerve traction on erectile function in rats. PLoS One 2017; 12:e0186077. [PMID: 28982169 PMCID: PMC5628916 DOI: 10.1371/journal.pone.0186077] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Accepted: 09/25/2017] [Indexed: 12/17/2022] Open
Abstract
We performed this study to evaluate the effect of cavernous nerve (CN) traction on erectile function in rats. Thirty-two 8- week-old Sprague–Dawley rats were divided into four groups: control, 1-minute CN traction, 2-minute CN traction, and 2-minute CN crush. CN traction was performed using a glass hook with a tensile force of 0.2 Newton. One month later, the mean arterial pressure (MAP) and intracavernosal pressure (ICP) in response to CN stimulation were measured to assess erectile function. The penis and major pelvic ganglion (MPG) were harvested to explore the expression of neuronal nitric oxide synthase (nNOS) and neurofilament, fibrosis and apoptosis. The ICP/MAP ratio was reduced in the 2-minute CN traction group compared with the control group (P < 0.05). The ICP/MAP ratio in the CN crush group was lower than in the other three groups (P < 0.05, for each). Expression of nNOS in both MPG and dorsal penile nerve was lower in the CN traction group than in the control group, but was higher than in the CN crush group (P < 0.05). Nerve fiber number in the dorsal penile nerve was reduced by 2-minute CN traction (P < 0.05). The ratios of collagen to smooth muscle content and the apoptosis were both increased the in 2-minute CN traction group compared with the control group (P < 0.05). The findings indicate that CN traction is an effective CN injury model and the injury it caused is relatively mild compared with the CN crush model.
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Affiliation(s)
- Hao Li
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Liping Chen
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tao Wang
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shaogang Wang
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jihong Liu
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- * E-mail:
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Weng H, Zeng XT, Li S, Meng XY, Shi MJ, He DL, Wang XH. Intrafascial versus interfascial nerve sparing in radical prostatectomy for localized prostate cancer: a systematic review and meta-analysis. Sci Rep 2017; 7:11454. [PMID: 28904361 PMCID: PMC5597634 DOI: 10.1038/s41598-017-11878-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2016] [Accepted: 08/31/2017] [Indexed: 01/11/2023] Open
Abstract
The present study aimed to systematically evaluate the effectiveness and safety of the intrafascial and interfascial nerve sparing (ITR-NS and ITE-NS) radical prostatectomy. PubMed, Embase, and Cochrane Library databases were searched for eligible studies. Meta-analysis with random-effects model was performed. Six comparative trials were selected and embraced in this research, including one randomized controlled trial, three prospective comparative trials, and two retrospective comparative trials. With regard to perioperative parameters, no significant association of operative time, blood loss, transfusion rates, duration of catheterization, and hospital stay existed between ITR-NS and ITE-NS. With respect to the functional results, ITR-NS had advantages in terms of both continence and potency recovery compared with ITE-NS. In reference to the oncologic results, the ITR-NS showed lower overall positive surgical margin (PSM) compared with ITE-NS but pT2 PSM and biochemical recurrence free rates were similar to the two surgical types. This study demonstrates that ITR-NS has better continence at 6 mo and 36 mo and better potency recovery at 6 mo and 12 mo postoperatively, regardless of the surgical technique. The cancer control of ITR-NS was also better than that of ITE-NS. This may be explained by the fact that patients in ITE-NS group present higher risk cancer than patients in ITR-NS group.
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Affiliation(s)
- Hong Weng
- Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.,Center for Evidence-Based and Translational Medicine, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
| | - Xian-Tao Zeng
- Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.,Center for Evidence-Based and Translational Medicine, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
| | - Sheng Li
- Center for Evidence-Based and Translational Medicine, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
| | - Xiang-Yu Meng
- Center for Evidence-Based and Translational Medicine, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
| | - Ming-Jun Shi
- Institut Curie, Centre National de la Recherche Scientifique (CNRS), Unité Mixte de Recherche 144, Paris, 75248, France
| | - Da-Lin He
- Department of Urology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China
| | - Xing-Huan Wang
- Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China. .,Center for Evidence-Based and Translational Medicine, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
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Ilic D, Evans SM, Allan CA, Jung JH, Murphy D, Frydenberg M. Laparoscopic and robotic-assisted versus open radical prostatectomy for the treatment of localised prostate cancer. Cochrane Database Syst Rev 2017; 9:CD009625. [PMID: 28895658 PMCID: PMC6486168 DOI: 10.1002/14651858.cd009625.pub2] [Citation(s) in RCA: 88] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Prostate cancer is commonly diagnosed in men worldwide. Surgery, in the form of radical prostatectomy, is one of the main forms of treatment for men with localised prostate cancer. Prostatectomy has traditionally been performed as open surgery, typically via a retropubic approach. The advent of laparoscopic approaches, including robotic-assisted, provides a minimally invasive alternative to open radical prostatectomy (ORP). OBJECTIVES To assess the effects of laparoscopic radical prostatectomy or robotic-assisted radical prostatectomy compared to open radical prostatectomy in men with localised prostate cancer. SEARCH METHODS We performed a comprehensive search using multiple databases (CENTRAL, MEDLINE, EMBASE) and abstract proceedings with no restrictions on the language of publication or publication status, up until 9 June 2017. We also searched bibliographies of included studies and conference proceedings. SELECTION CRITERIA We included all randomised controlled trials (RCTs) with a direct comparison of laparoscopic radical prostatectomy (LRP) and robotic-assisted radical prostatectomy (RARP) to ORP, including pseudo-RCTs. DATA COLLECTION AND ANALYSIS Two review authors independently classified studies and abstracted data. The primary outcomes were prostate cancer-specific survival, urinary quality of life and sexual quality of life. Secondary outcomes were biochemical recurrence-free survival, overall survival, overall surgical complications, serious postoperative surgical complications, postoperative pain, hospital stay and blood transfusions. We performed statistical analyses using a random-effects model and assessed the quality of the evidence according to GRADE. MAIN RESULTS We included two unique studies with 446 randomised participants with clinically localised prostate cancer. The mean age, prostate volume, and prostate-specific antigen (PSA) of the participants were 61.3 years, 49.78 mL, and 7.09 ng/mL, respectively. Primary outcomes We found no study that addressed the outcome of prostate cancer-specific survival. Based on data from one trial, RARP likely results in little to no difference in urinary quality of life (MD -1.30, 95% CI -4.65 to 2.05) and sexual quality of life (MD 3.90, 95% CI -1.84 to 9.64). We rated the quality of evidence as moderate for both quality of life outcomes, downgrading for study limitations. Secondary outcomes We found no study that addressed the outcomes of biochemical recurrence-free survival or overall survival.Based on one trial, RARP may result in little to no difference in overall surgical complications (RR 0.41, 95% CI 0.16 to 1.04) or serious postoperative complications (RR 0.16, 95% CI 0.02 to 1.32). We rated the quality of evidence as low for both surgical complications, downgrading for study limitations and imprecision.Based on two studies, LRP or RARP may result in a small, possibly unimportant improvement in postoperative pain at one day (MD -1.05, 95% CI -1.42 to -0.68 ) and up to one week (MD -0.78, 95% CI -1.40 to -0.17). We rated the quality of evidence for both time-points as low, downgrading for study limitations and imprecision. Based on one study, RARP likely results in little to no difference in postoperative pain at 12 weeks (MD 0.01, 95% CI -0.32 to 0.34). We rated the quality of evidence as moderate, downgrading for study limitations.Based on one study, RARP likely reduces the length of hospital stay (MD -1.72, 95% CI -2.19 to -1.25). We rated the quality of evidence as moderate, downgrading for study limitations.Based on two study, LRP or RARP may reduce the frequency of blood transfusions (RR 0.24, 95% CI 0.12 to 0.46). Assuming a baseline risk for a blood transfusion to be 8.9%, LRP or RARP would result in 68 fewer blood transfusions per 1000 men (95% CI 78 fewer to 48 fewer). We rated the quality of evidence as low, downgrading for study limitations and indirectness.We were unable to perform any of the prespecified secondary analyses based on the available evidence. All available outcome data were short-term and we were unable to account for surgeon volume or experience. AUTHORS' CONCLUSIONS There is no high-quality evidence to inform the comparative effectiveness of LRP or RARP compared to ORP for oncological outcomes. Urinary and sexual quality of life-related outcomes appear similar.Overall and serious postoperative complication rates appear similar. The difference in postoperative pain may be minimal. Men undergoing LRP or RARP may have a shorter hospital stay and receive fewer blood transfusions. All available outcome data were short-term, and this study was unable to account for surgeon volume or experience.
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Affiliation(s)
- Dragan Ilic
- Monash UniversityDepartment of Epidemiology and Preventive Medicine, School of Public Health and Preventive MedicineThe Alfred Centre, Level 6, 99 Commercial RdMelbourneVictoriaAustralia3004
| | - Sue M Evans
- School of Public Health & Preventive Medicine, Monash UniversityCentre of Research Excellence in Patient SafetyMelbourneAustralia
| | - Christie Ann Allan
- Monash UniversityDepartment of Epidemiology and Preventive Medicine, School of Public Health and Preventive MedicineThe Alfred Centre, Level 6, 99 Commercial RdMelbourneVictoriaAustralia3004
| | - Jae Hung Jung
- Yonsei University Wonju College of MedicineDepartment of Urology20 Ilsan‐roWonjuGangwonKorea, South26426
- University of MinnesotaDepartment of UrologyMinneapolis, MinnesotaUSA
- Minneapolis VA Health Care SystemUrology SectionMinneapolis, MinnesotaUSA
| | - Declan Murphy
- Peter MacCallum Cancer CentreCancer SurgeryMelbourneAustralia
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Diffusion of robotic-assisted laparoscopic technology across specialties: a national study from 2008 to 2013. Surg Endosc 2017; 32:1405-1413. [DOI: 10.1007/s00464-017-5822-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Accepted: 08/03/2017] [Indexed: 12/26/2022]
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Haga N, Takinami R, Tanji R, Onagi A, Matsuoka K, Koguchi T, Akaihata H, Hata J, Ogawa S, Kataoka M, Sato Y, Ishibashi K, Aikawa K, Kojima Y. Comprehensive approach for post-prostatectomy incontinence in the era of robot-assisted radical prostatectomy. Fukushima J Med Sci 2017; 63:46-56. [PMID: 28747618 DOI: 10.5387/fms.2017-15] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Robot-assisted radical prostatectomy (RARP) has enabled steady and stable surgical procedures due to both meticulous maneuvers and magnified, clear, 3-dimensional vision. Therefore, better surgical outcomes have been expected with RARP than with other surgical modalities. However, even in the RARP era, post-prostatectomy incontinence has a relatively high incidence as a bothersome complication. To overcome post-prostatectomy incontinence, it goes without saying that meticulous surgical procedures and creative surgical procedures, i.e., "Preservation", "Reconstruction", and "Reinforcement" of the anatomical structures of the pelvis, are most important. In addition, medication and appropriate pad usage might sometimes be helpful for patients with post-prostatectomy incontinence. However, patients who have 1) BMI > 26 kg/m2, 2) prostate volume > 70 mL, 3) eGFR < 60 mL/min, or a 4) Charlson comorbidity index > 2 have a tendency to develop post-prostatectomy incontinence despite undergoing the same surgical procedures. It is important for patients who have a high risk for post-prostatectomy incontinence to be given information about delayed recovery of post-prostatectomy incontinence. Thus, not only the surgical procedures, but also a comprehensive approach, as mentioned above, are important for post-prostatectomy incontinence.
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Affiliation(s)
- Nobuhiro Haga
- Department of Urology, Fukushima Medical University School of Medicine
| | - Ruriko Takinami
- Department of Urology, Fukushima Medical University School of Medicine
| | - Ryo Tanji
- Department of Urology, Fukushima Medical University School of Medicine
| | - Akifumi Onagi
- Department of Urology, Fukushima Medical University School of Medicine
| | - Kanako Matsuoka
- Department of Urology, Fukushima Medical University School of Medicine
| | - Tomoyuki Koguchi
- Department of Urology, Fukushima Medical University School of Medicine
| | - Hidenori Akaihata
- Department of Urology, Fukushima Medical University School of Medicine
| | - Junya Hata
- Department of Urology, Fukushima Medical University School of Medicine
| | - Soichiro Ogawa
- Department of Urology, Fukushima Medical University School of Medicine
| | - Masao Kataoka
- Department of Urology, Fukushima Medical University School of Medicine
| | - Yuichi Sato
- Department of Urology, Fukushima Medical University School of Medicine
| | - Kei Ishibashi
- Department of Urology, Fukushima Medical University School of Medicine
| | - Ken Aikawa
- Department of Urology, Fukushima Medical University School of Medicine
| | - Yoshiyuki Kojima
- Department of Urology, Fukushima Medical University School of Medicine
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Spector BL, Brooks NA, Strigenz ME, Brown JA. Bladder Neck Contracture Following Radical Retropubic versus Robotic-Assisted Laparoscopic Prostatectomy. Curr Urol 2017; 10:145-149. [PMID: 28878598 DOI: 10.1159/000447169] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Accepted: 12/19/2016] [Indexed: 01/29/2023] Open
Abstract
INTRODUCTION Radical retropubic prostatectomy (RRP) and robotic-assisted laparoscopic prostatectomy (RALP) are co-standard surgical therapies for localized prostatic adenocarcinoma. These surgical modalities offer similar outcomes; however, lower rate of bladder neck contracture (BNC) is amongst the touted benefits of RALP. The differences between approaches are largely elucidated through multiple-surgeon comparisons, which can be biased by differential experience and practice patterns. We aimed to eliminate inter-surgeon bias through this single-surgeon comparison of BNC rates following RRP and RALP. MATERIALS AND METHODS We retrospectively reviewed all RRPs and RALPs performed by one surgeon over 4 years. We compared clinical characteristics, intraoperative and postoperative outcomes. RESULTS RRP patients had more advanced cancer and a higher biochemical recurrence rate. No significant differences were noted between groups in rates of anastomotic leakage, BNC, or 12-month postoperative pad-free continence. CONCLUSION RRP offers similar outcomes to RALP with regard to postoperative urinary extravasation, urinary continence, and BNC.
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Affiliation(s)
| | - Nathan A Brooks
- Department of Urology, University of Iowa, Iowa City, Iowa, USA
| | | | - James A Brown
- Department of Urology, University of Iowa, Iowa City, Iowa, USA
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Fujimura T, Fukuhara H, Taguchi S, Yamada Y, Sugihara T, Nakagawa T, Niimi A, Kume H, Igawa Y, Homma Y. Robot-assisted radical prostatectomy significantly reduced biochemical recurrence compared to retro pubic radical prostatectomy. BMC Cancer 2017; 17:454. [PMID: 28662644 PMCID: PMC5492400 DOI: 10.1186/s12885-017-3439-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Accepted: 06/21/2017] [Indexed: 11/10/2022] Open
Abstract
Background The pathological and oncological outcomes of retro-pubic radical prostatectomy (RRP) and robot-assisted radical prostatectomy (RARP) have not been sufficiently investigated. Methods Treatment-naïve patients with localized prostate cancer (PC) (n = 908; RRP, n = 490; and RARP, n = 418) were enrolled in the study. The clinicopathological outcomes, rate and localization of the positive surgical margin (PSM), localization of PSM, and biochemical recurrence (BCR)-free survival groups were compared between RRP and RARP. Results The median patient age and serum PSA level (ng/mL) at diagnosis were 67 years and 7.9 ng/ml, respectively, for RRP, and 67 years and 7.6 ng/ml, respectively, for RARP. The overall PSM rate with RARP was 21%, which was 11% for pT2a, 12% for pT2b, 9.8% for pT2c, 43% for pT3a, 55% for pT3b, and 0% for pT4. The overall PSM rate with RRP was 44%, which was 12% for pT2a, 18% for pT2b, 43% for pT2c, 78% for pT3a, 50% for pT3b, and 40% for pT4. The PSM rate was significantly lower for RARP in men with pT2c and pT3a (p < 0.0001 for both). Multivariate analysis showed that RARP reduced the risk of BCR (hazard ratio; 0.6, p = 0.009). Conclusions RARP versus RRP is associated with an improved PSM rate and BCR. To examine the cancer-specific survival, further investigations are needed.
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Affiliation(s)
- Tetsuya Fujimura
- Department of Urology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
| | - Hiroshi Fukuhara
- Department of Urology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Satoru Taguchi
- Department of Urology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Yuta Yamada
- Department of Urology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Toru Sugihara
- Department of Urology, Japan Red Cross Hospital, 4-1-22 Hiroo, Shibuya-ku, Tokyo, Japan
| | - Tohru Nakagawa
- Department of Urology, Teikyo University, 2-11-1 Kaga, Itabashi-ku, Tokyo, Japan
| | - Aya Niimi
- Department of Urology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Haruki Kume
- Department of Urology, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Yasuhiko Igawa
- Department of Urology, Japan Red Cross Hospital, 4-1-22 Hiroo, Shibuya-ku, Tokyo, Japan.,Department of Continence Medicine, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Yukio Homma
- Department of Urology, Japan Red Cross Hospital, 4-1-22 Hiroo, Shibuya-ku, Tokyo, Japan
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Fridriksson JÖ, Folkvaljon Y, Lundström KJ, Robinson D, Carlsson S, Stattin P. Long-term adverse effects after retropubic and robot-assisted radical prostatectomy. Nationwide, population-based study. J Surg Oncol 2017; 116:500-506. [PMID: 28591934 PMCID: PMC5600093 DOI: 10.1002/jso.24687] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Accepted: 05/01/2017] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND OBJECTIVES Surgery for prostate cancer is associated with adverse effects. We studied long-term risk of adverse effects after retropubic (RRP) and robot-assisted radical prostatectomy (RARP). METHODS In the National Prostate Cancer Register of Sweden, men who had undergone radical prostatectomy (RP) between 2004 and 2014 were identified. Diagnoses and procedures indicating adverse postoperative effects were retrieved from the National Patient Register. Relative risk (RR) of adverse effects after RARP versus RRP was calculated in multivariable analyses adjusting for year of surgery, hospital surgical volume, T stage, Gleason grade, PSA level at diagnosis, patient age, comorbidity, and educational level. RESULTS A total of 11 212 men underwent RRP and 8500 RARP. Risk of anastomotic stricture was lower after RARP than RRP, RR for diagnoses 0.51 (95%CI = 0.42-0.63) and RR for procedures 0.46 (95%CI = 0.38-0.55). Risk of inguinal hernia was similar after RARP and RRP but risk of incisional hernia was higher after RARP, RR for diagnoses 1.48 (95%CI = 1.01-2.16), and RR for procedures 1.52 (95%CI = 1.02-2.26). CONCLUSIONS The postoperative risk profile for RARP and RRP was quite similar. However, risk of anastomotic stricture was lower and risk of incisional hernia higher after RARP.
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Affiliation(s)
- Jón Örn Fridriksson
- Department of Surgical and Perioperative Sciences, Urology and Andrology, Umeå University, Umeå, Sweden
| | - Yasin Folkvaljon
- Regional Cancer Center Uppsala Örebro, Uppsala University Hospital, Uppsala, Sweden
| | - Karl-Johan Lundström
- Department of Surgical and Perioperative Sciences, Urology and Andrology, Umeå University, Umeå, Sweden
| | - David Robinson
- Department of Surgical and Perioperative Sciences, Urology and Andrology, Umeå University, Umeå, Sweden.,Department of Urology, Ryhov Hospital, Jönköping, Sweden
| | - Stefan Carlsson
- Department of Molecular Medicine and Surgery, Section of Urology, Karolinska Institutet, Stockholm, Sweden
| | - Pär Stattin
- Department of Surgical and Perioperative Sciences, Urology and Andrology, Umeå University, Umeå, Sweden.,Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
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[Prospective: How will renal, prostatic and urothelial tumours be treated in 10 years?]. Nephrol Ther 2017; 13 Suppl 1:S115-S125. [PMID: 28577732 DOI: 10.1016/j.nephro.2017.01.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Accepted: 01/19/2017] [Indexed: 12/13/2022]
Abstract
Forward thinking does not seek to predict the future, to unveil it as if it were already in existence, rather, its aim is to help us to construct it. Although today's epidemiological and therapeutic situations for urogenital tumours can evolve over the next 10 years, diagnostic and therapeutic methods, as well as the treatment and implementation of innovations, are already rapidly changing. Rather than reducing our prospective thinking to the therapeutic treatment of cancer only, we will aim at proposing a global sanitary vision that includes diagnosis, therapies, prevention, routine utilisation of technomedicine, genomics and even nanomedicine. This journey into the near future of tomorrow's cancerology holds the promise of being better adapted to the evolution of the medical thinking process. Imagining the way we will be treating renal, prostatic and urothelial tumours in 10 years' time is as much an introspection into our present day treatment system as a projection into its hoped for future evolution.
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Haga N, Hata J, Matsuoka K, Koguchi T, Akaihata H, Kataoka M, Sato Y, Ogawa S, Ishibashi K, Kojima Y. The impact of nerve-sparing robot-assisted radical prostatectomy on lower urinary tract function: Prospective assessment of patient-reported outcomes and frequency volume charts. Neurourol Urodyn 2017; 37:322-330. [PMID: 28452451 DOI: 10.1002/nau.23297] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Accepted: 03/23/2017] [Indexed: 11/11/2022]
Abstract
AIMS To elucidate the effects of a nerve-sparing (NS) procedure on lower urinary tract symptoms (LUTS) and urinary function after robot-assisted radical prostatectomy (RARP), the associations between the NS procedure and LUTS and urinary function were investigated. METHODS The participants in this study were 200 consecutive patients who underwent RARP. These patients were categorized into unilateral and bilateral NS groups and the non-NS group. The International Prostate Symptom Score (IPSS), quality of life (QOL) index, frequency-volume chart, uroflowmetry, 1-h pad test, and the 5-item International Index of Erectile Function (IIEF-5) questionnaire were evaluated before and after RARP. RESULTS The total IPSS score was significantly lower in the unilateral (P = 0.03) and bilateral NS groups (P = 0.03) than in the non-NS group after RARP. Diurnal maximum voided volume (MVV) values were significantly greater in the bilateral NS group than in the non-NS group after RARP (P = 0.002). Nocturnal frequency was significantly decreased in the unilateral NS group than in the non-NS group after RARP (3 months P = 0.01, 12 months P = 0.01). Erectile function was significantly better in both the unilateral NS group (P < 0.0001) and the bilateral NS group (P = 0.02) than in the non-NS group 12 months after RARP. CONCLUSIONS The NS procedure in RARP has the possibility to improve not only erectile function, but also LUTS, owing to both the increase of MVV and the decrease of nocturia. Therefore, the NS procedure is also recommended from the viewpoint of early improvement of LUTS and lower urinary tract dysfunction after RARP.
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Affiliation(s)
- Nobuhiro Haga
- Department of Urology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Junya Hata
- Department of Urology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Kanako Matsuoka
- Department of Urology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Tomoyuki Koguchi
- Department of Urology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Hidenori Akaihata
- Department of Urology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Masao Kataoka
- Department of Urology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Yuichi Sato
- Department of Urology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Soichiro Ogawa
- Department of Urology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Kei Ishibashi
- Department of Urology, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Yoshiyuki Kojima
- Department of Urology, Fukushima Medical University School of Medicine, Fukushima, Japan
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Kural AR, Obek C, Doganca T. Can We Accomplish Better Oncological Results with Robot-Assisted Radical Prostatectomy? J Endourol 2017; 31:S54-S58. [DOI: 10.1089/end.2016.0585] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Ali Riza Kural
- Department of Urology, Acibadem University, Istanbul, Turkey
| | - Can Obek
- Department of Urology, Acibadem Taksim Hospital, Istanbul, Turkey
| | - Tunkut Doganca
- Department of Urology, Acibadem Taksim Hospital, Istanbul, Turkey
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