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Mungovan SF, Carlsson SV, Gass GC, Graham PL, Sandhu JS, Akin O, Scardino PT, Eastham JA, Patel MI. Preoperative exercise interventions to optimize continence outcomes following radical prostatectomy. Nat Rev Urol 2021; 18:259-281. [PMID: 33833445 PMCID: PMC8030653 DOI: 10.1038/s41585-021-00445-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/25/2021] [Indexed: 01/31/2023]
Abstract
Urinary incontinence is a common and predictable consequence among men with localized prostate cancer who have undergone radical prostatectomy. Despite advances in the surgical technique, urinary continence recovery time remains variable. A range of surgical and patient-related risk factors contributing to urinary incontinence after radical prostatectomy have been described, including age, BMI, membranous urethral length and urethral sphincter insufficiency. Physical activity interventions incorporating aerobic exercise, resistance training and pelvic floor muscle training programmes can positively influence the return to continence in men after radical prostatectomy. Traditional approaches to improving urinary continence after radical prostatectomy have typically focused on interventions delivered during the postoperative period (rehabilitation). However, the limited efficacy of these postoperative approaches has led to a shift from the traditional reactive model of care to more comprehensive interventions incorporating exercise-based programmes that begin in the preoperative period (prehabilitation) and continue after surgery. Comprehensive prehabilitation interventions include appropriately prescribed aerobic exercise, resistance training and specific pelvic floor muscle instruction and exercise training programmes. Transperineal ultrasonography is a non-invasive and validated method for the visualization of the action of the pelvic floor musculature, providing real-time visual biofeedback to the patient during specific pelvic floor muscle instruction and training. Importantly, the waiting time before surgery can be used for the delivery of comprehensive prehabilitation exercise-based interventions to increase patient preparedness in the lead-up to surgery and optimize continence and health-related quality-of-life outcomes following radical prostatectomy.
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Affiliation(s)
- Sean F Mungovan
- Westmead Private Physiotherapy Services, Westmead Private Hospital, Westmead, New South Wales, Australia.
- The Clinical Research Institute, Westmead, New South Wales, Australia.
- Department of Professions, Faculty of Health, Arts and Design, Swinburne University of Technology, Hawthorn, Victoria, Australia.
| | - Sigrid V Carlsson
- Urology Service at the Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Institute of Clinical Sciences, Department of Urology, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Gregory C Gass
- The Clinical Research Institute, Westmead, New South Wales, Australia
- Physical Therapy Program, University of Jamestown, Fargo, ND, USA
| | - Petra L Graham
- Department of Mathematics and Statistics, Macquarie University, Macquarie Park, New South Wales, Australia
| | - Jaspreet S Sandhu
- Urology Service at the Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Oguz Akin
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Peter T Scardino
- Urology Service at the Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - James A Eastham
- Urology Service at the Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Manish I Patel
- Specialty of Surgery, Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
- Department of Urology, Westmead Hospital, Westmead, New South Wales, Australia
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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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Wang Z, Song G, Xiao Y, Liang T, Wang F, Gu Y, Zhang J, Xu Y, Jin S, Fu Q, Song L. The value of magnetic resonance imaging geometric parameters in pre-assessing the surgical approaches of pelvic fracture urethral injury. Transl Androl Urol 2020; 9:2596-2605. [PMID: 33457232 PMCID: PMC7807316 DOI: 10.21037/tau-20-1064] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Background To investigate the correlation between the magnetic resonance urethrography and the surgical approach and complexity for the patients with pelvic fracture urethral injury (PFUI) by combining the geometry with magnetic resonance imaging (MRI). Methods Forty-three male patients with PFUI (part of the patients complicated with rectal injury) from January 2016 to December 2018 were analyzed in this retrospective research. All the patients underwent a delayed anastomotic urethroplasty and were divided into 2 groups according to the approaches (simple perineal approach or inferior pubectomy). For magnetic resonance urethrography, we measured and calculated the geometric parameters such as the gap distance between two urethral ends, the pubourethral vertical distance (PUVD), and the rectourethral median distance (RUMD). Results Of the 43 patients, 16 underwent inferior pubectomy and 27 underwent simple perineal approach. The numbers of patients with and without rectal injury history were 17 and 26, respectively. The operation time and intraoperative blood loss was significantly higher in the inferior pubectomy group. Multivariate logistic analysis revealed that gap distance and PUVD were independent factors of the surgical approaches. The accuracies were 83.7% and 67.4% respectively in the ROC curve analysis. In addition, the RUMD was significantly shorter in the patients with rectal injury history (1.4, 1.8 cm). Conclusions Longer gap distance and shorter PUVD were the two independent factors of the inferior pubectomy approach. Furthermore, among the patients with rectal injury history, the tissue posterior to the urethra was often weaker and should be carefully handled during the surgery. Trial registration This research has been registered on the Chinese Clinical Trial Registry. The registration number is ChiCTR2000030573.
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Affiliation(s)
- Zeyu Wang
- Department of Urology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China.,Shanghai Eastern Institute of Urologic Reconstruction, Shanghai, China
| | - Guoping Song
- Department of Radiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Yunfeng Xiao
- Department of Radiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Tao Liang
- Department of Urology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China.,Shanghai Eastern Institute of Urologic Reconstruction, Shanghai, China
| | - Feixiang Wang
- Shanghai Key Laboratory of Forensic Medicine, Academy of Forensic Science, Shanghai, China
| | - Yubo Gu
- Department of Urology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China.,Shanghai Eastern Institute of Urologic Reconstruction, Shanghai, China
| | - Jiong Zhang
- Department of Urology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China.,Shanghai Eastern Institute of Urologic Reconstruction, Shanghai, China
| | - Yuemin Xu
- Department of Urology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China.,Shanghai Eastern Institute of Urologic Reconstruction, Shanghai, China
| | - Sanbao Jin
- Department of Urology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China.,Shanghai Eastern Institute of Urologic Reconstruction, Shanghai, China
| | - Qiang Fu
- Department of Urology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China.,Shanghai Eastern Institute of Urologic Reconstruction, Shanghai, China
| | - Lujie Song
- Department of Urology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China.,Shanghai Eastern Institute of Urologic Reconstruction, Shanghai, China
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Ratanapornsompong W, Pacharatakul S, Sangkum P, Leenanupan C, Kongcharoensombat W. Effect of puboprostatic ligament preservation during robotic-assisted laparoscopic radical prostatectomy on early continence: Randomized controlled trial. Asian J Urol 2020; 8:260-268. [PMID: 34401332 PMCID: PMC8356058 DOI: 10.1016/j.ajur.2020.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 05/27/2020] [Accepted: 07/24/2020] [Indexed: 12/24/2022] Open
Abstract
Objective To prove the effectiveness of puboprostatic ligament-preserving robotic-assisted laparoscopic radical (RARP) on enhancing early continence. Methods Ninety-two patients with localized adenocarcinoma of the prostate scheduled for RARP from April 2018 to January 2019 were prospectively single-blinded and randomized into two groups, standard RARP (Group A) and puboprostatic ligament-sparing RARP (Group B). The outcomes were continent status at Foley catheter removal and 3 months after surgery using the score from the International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form (ICIQ-UI SF), pad usage, pathological margin status, blood loss, operative time, and complications. Results Ninety-six patients were randomized (46 patients in each group), with a mean±SD age of 67.30±6.07 years. There were no differences in baseline characteristics. At 3 months after surgery, ICIQ-UI SF score (mean±SD) in Group A was significantly higher than Group B (8.74±4.28 vs. 6.93±3.96, p=0.038) but no difference at Foley catheter removal. Group A also had a significant higher score for interference with daily life (median [interquartile range, IQR]: 4 [1, 5] vs. 2 [0, 4]; p=0.041) and higher pad use (median [IQR]: 2 [0, 3] vs. 1 [1, 2]; p=0.041) at 3 months. One case in Group A had complete or severe incontinence (>5 pads/day) at 3 months. Groups A and B did not exhibit significant difference in margin status (p=0.828). There were no differences in operative time, blood loss, drain output or complications. Conclusions Use of puboprostatic ligament-sparing RARP could be a method to accelerate early continence without affecting the final oncological outcome.
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Affiliation(s)
- Wattanachai Ratanapornsompong
- Division of Urology, Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suthep Pacharatakul
- Division of Urology, Department of Surgery, Police Hospital, Bangkok, Thailand
| | - Premsant Sangkum
- Division of Urology, Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Chareon Leenanupan
- Division of Urology, Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Wisoot Kongcharoensombat
- Division of Urology, Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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