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Westhofen T, Frank K, Buchner A, Becker A, Eismann L, Rodler S, Aydogdu C, Berg E, Jokisch F, Kazmierczak PM, Stief CG, Kretschmer A. The impact of preoperative 5-alpha reductase inhibitors on functional outcomes and health-related quality of life following radical prostatectomy - A propensity score matched longitudinal study. World J Urol 2024; 42:432. [PMID: 39037579 PMCID: PMC11263412 DOI: 10.1007/s00345-024-05108-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Accepted: 06/03/2024] [Indexed: 07/23/2024] Open
Abstract
OBJECTIVES While the impact of treatment with 5-alpha Reductase Inhibitors (5-ARI) on the risk of cancer-related mortality in men with prostate cancer (PC) has been extensively studied, little is known about the impact of preoperative 5-ARI use on patient-reported outcomes (PROs) following radical prostatectomy (RP). METHODS Within our prospectively maintained institutional database of 5899 patients treated with RP for PC (2008- 2021), 99 patients with preoperative 5-ARI therapy were identified. A 1:4 propensity-score matched analysis of 442 men (n = 90 5-ARI, n = 352 no 5-ARI) was conducted. Primary endpoint was continence recovery using daily pad usage and ICIQ-SF. Health-related quality of life (HRQOL) was assessed using the validated EORTC QLQ-C30 and PR25 questionnaires. Multivariable Cox-regression-models tested the effect of preoperative 5-ARI treatment on continence-recovery (p < 0.05). RESULTS Patients were followed up perioperatively, followed by annual assessments up to 60mo postoperatively. Preoperative mean ICIQ-SF score (2.2 vs. 0.9) was significantly higher in the 5-ARI cohort (p = 0.006). 24mo postoperatively, 68.6% (no 5-ARI) vs. 55.7% (5-ARI) had full continence recovery (p = 0.002). Multivariable Cox regression analysis, revealed preoperative 5-ARI treatment as an independent predictor for impaired continence recovery (HR 0.50, 95% CI 0.27-0.94, p = 0.03) In line, general HRQOL was significantly higher for patients without 5-ARI only up to 24mo postoperatively (70.6 vs. 61.2, p = 0.045). There was no significant impact of preoperative 5-ARI treatment on erectile function, biochemical recurrence-free survival and metastasis-free survival. CONCLUSIONS Pre-RP 5-ARI treatment was associated with impaired continence outcomes starting 24mo postoperatively, suggesting that preoperative 5-ARI treatment can impair the long-term urinary function recovery following RP.
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Affiliation(s)
- Thilo Westhofen
- Department of Urology, Ludwig-Maximilians-University of Munich, Marchioninistrasse 15, 81377, Munich, Germany.
| | - Kerstin Frank
- Department of Urology, Ludwig-Maximilians-University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Alexander Buchner
- Department of Urology, Ludwig-Maximilians-University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Armin Becker
- Department of Urology, Ludwig-Maximilians-University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Lennert Eismann
- Department of Urology, Ludwig-Maximilians-University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Severin Rodler
- Department of Urology, Ludwig-Maximilians-University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Can Aydogdu
- Department of Urology, Ludwig-Maximilians-University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Elena Berg
- Department of Urology, Ludwig-Maximilians-University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Friedrich Jokisch
- Department of Urology, Ludwig-Maximilians-University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | | | - Christian G Stief
- Department of Urology, Ludwig-Maximilians-University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Alexander Kretschmer
- Department of Urology, Ludwig-Maximilians-University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
- Janssen Oncology Research and Development, Los Angeles, CA, USA
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Westhofen T, Feyerabend E, Buchner A, Schlenker B, Becker A, Eismann L, Rodler S, Jokisch F, Stief CG, Kretschmer A. Impact of Preoperative LUTS on Health-related Quality of Life Following Radical Prostatectomy: A Propensity Score Matched Longitudinal Study. Urology 2024:S0090-4295(24)00289-9. [PMID: 38679296 DOI: 10.1016/j.urology.2024.04.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 03/26/2024] [Accepted: 04/16/2024] [Indexed: 05/01/2024]
Abstract
OBJECTIVE To assess the impact of preoperative lower urinary tract symptoms (LUTS) on long-term health-related quality of life (HRQOL) up to 10 years after radical prostatectomy (RP) for prostate cancer (PC). METHODS Within our prospective institutional database of 6487 patients treated with RP for PC (2008-2020), 2727 patients with preoperative LUTS (IPSS score of ≥8) were identified. A 1:1 propensity-score matched analysis of 3056 men (n = 1528 LUTS, n = 1528 no LUTS) was conducted. Primary endpoint was HRQOL (based on EORTC QLQ-C30 and PR25). Linear regression models tested the effect of preoperative LUTS on the net change in general HRQOL (P <.05). RESULTS Median follow-up was 48 months. Preoperative mean global health status (GHS) score (67.4 vs 75.7) was significantly lower in the LUTS cohort (P <.001). Post-RP the difference in general HRQOL between the LUTS cohort and the no-LUTS cohort became smaller (65.7 vs 67.8), however, remaining statistically significant (P = .037). In long-term follow-up, general HRQOL was comparable between both subcohorts (P-range 0.716-0.876). Multivariable linear regression analysis revealed increased preoperative IPSS as an independent predictor for increased perioperative improvement of IPSS (P <.001) CONCLUSION: For patients undergoing RP, preoperative LUTS were associated with a postoperative improvement of HRQOL outcomes. In long-term follow-up, HRQOL was comparable to patients without preoperative LUTS. Hence, RP is an efficient option to treat PC as well as LUTS in those patients.
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Affiliation(s)
- Thilo Westhofen
- Department of Urology, University Hospital Großhadern, Ludwig-Maximilians-University Munich, Munich, Germany.
| | - Enya Feyerabend
- Department of Urology, University Hospital Großhadern, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Alexander Buchner
- Department of Urology, University Hospital Großhadern, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Boris Schlenker
- Department of Urology, University Hospital Großhadern, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Armin Becker
- Department of Urology, University Hospital Großhadern, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Lennert Eismann
- Department of Urology, University Hospital Großhadern, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Severin Rodler
- Department of Urology, University Hospital Großhadern, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Friedrich Jokisch
- Department of Urology, University Hospital Großhadern, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Christian G Stief
- Department of Urology, University Hospital Großhadern, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Alexander Kretschmer
- Department of Urology, University Hospital Großhadern, Ludwig-Maximilians-University Munich, Munich, Germany; Janssen Global Research and Development, Los Angeles, CA
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Rodler S, Danninger D, Eismann L, Kazmierczak PM, Jokisch F, Li M, Becker A, Kretschmer A, Stief C, Westhofen T. Health-related quality of life following salvage radical prostatectomy for recurrent prostate cancer after radiotherapy or focal therapy. World J Urol 2024; 42:242. [PMID: 38635030 PMCID: PMC11026200 DOI: 10.1007/s00345-024-04945-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 03/17/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND Salvage radical prostatectomy (sRP) is an important treatment option for patients with recurrent prostate cancer (PCa) after radiotherapy (RT) or focal therapy (FT). However, health-related quality of life (HRQOL) after sRP depending on the primary treatment is understudied. METHODS Patients who underwent Salvage RP for recurrent PCa were analyzed. The primary outcome of this study was HRQOL assessed by the quality-of-life questionnaire (QLQ)-C30 and its prostate specific QLQ-PR25 add-on. Secondary outcomes were functional outcome parameters (erectile function, continence) and biochemical recurrence-free survival (BRFS). Statistical analyses employed the chi-square test, Mann-Whitney U test, and Kaplan-Meier method, with a p value < 0.05 denoting significance. RESULTS 37 patients with RT as primary treatment (RT-sRP) and 22 patients with focal therapy prior sRP (FT-sRP) were analyzed. Mean global health score was not significantly different preoperatively (71.9 vs. 67.3, p = 0.89) as well as after a median of 32 months follow-up (54.9 vs. 50.6, p = 0.63) with impaired HRQOL after sRP in both groups. Baseline erectile dysfunction was more prevalent in the RT-sRP group (mean IIEF-5: 5.0) than in the FT-sRP group (mean IIEF-5: 8.5, p = 0.037). No differences were observed at follow-up for erectile function (IIEF-5-Score: 0.5 vs 2.5, p = 0.199) and continence (continence rate: 48.4% vs 52.9% (p = 0.763) between the RT-sRP and FT-sRP group. 5-year-BRFS was 60% (RT-sRP) and 68% (FT-sRP, p = 0.849). CONCLUSIONS sRP impacts HRQOL in patients with PCa after RT and FT with no significant differences. Comparison with HRQOL and BRFS of treatment alternatives is paramount to counsel patients for appropriate treatments.
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Affiliation(s)
- Severin Rodler
- Department of Urology, LMU University Hospital, Marchioninistr. 15, 81377, Munich, Germany.
| | - Dina Danninger
- Department of Urology, LMU University Hospital, Marchioninistr. 15, 81377, Munich, Germany
| | - Lennert Eismann
- Department of Urology, LMU University Hospital, Marchioninistr. 15, 81377, Munich, Germany
| | | | - Friedrich Jokisch
- Department of Urology, LMU University Hospital, Marchioninistr. 15, 81377, Munich, Germany
| | - Minglun Li
- Department of Radiotherapy, Klinikum Lüneburg, Lüneburg, Germany
| | - Armin Becker
- Department of Urology, LMU University Hospital, Marchioninistr. 15, 81377, Munich, Germany
| | - Alexander Kretschmer
- Department of Urology, LMU University Hospital, Marchioninistr. 15, 81377, Munich, Germany
| | - Christian Stief
- Department of Urology, LMU University Hospital, Marchioninistr. 15, 81377, Munich, Germany
| | - Thilo Westhofen
- Department of Urology, LMU University Hospital, Marchioninistr. 15, 81377, Munich, Germany
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Rodler S, Kopliku R, Ulrich D, Kaltenhauser A, Casuscelli J, Eismann L, Waidelich R, Buchner A, Butz A, Cacciamani GE, Stief CG, Westhofen T. Patients' Trust in Artificial Intelligence-based Decision-making for Localized Prostate Cancer: Results from a Prospective Trial. Eur Urol Focus 2023:S2405-4569(23)00237-7. [PMID: 37923632 DOI: 10.1016/j.euf.2023.10.020] [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: 09/04/2023] [Revised: 10/04/2023] [Accepted: 10/21/2023] [Indexed: 11/07/2023]
Abstract
BACKGROUND Artificial intelligence (AI) has the potential to enhance diagnostic accuracy and improve treatment outcomes. However, AI integration into clinical workflows and patient perspectives remain unclear. OBJECTIVE To determine patients' trust in AI and their perception of urologists relying on AI, and future diagnostic and therapeutic AI applications for patients. DESIGN, SETTING, AND PARTICIPANTS A prospective trial was conducted involving patients who received diagnostic or therapeutic interventions for prostate cancer (PC). INTERVENTION Patients were asked to complete a survey before magnetic resonance imaging, prostate biopsy, or radical prostatectomy. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS The primary outcome was patient trust in AI. Secondary outcomes were the choice of AI in treatment settings and traits attributed to AI and urologists. RESULTS AND LIMITATIONS Data for 466 patients were analyzed. The cumulative affinity for technology was positively correlated with trust in AI (correlation coefficient 0.094; p = 0.04), whereas patient age, level of education, and subjective perception of illness were not (p > 0.05). The mean score (± standard deviation) for trust in capability was higher for physicians than for AI for responding in an individualized way when communicating a diagnosis (4.51 ± 0.76 vs 3.38 ± 1.07; mean difference [MD] 1.130, 95% confidence interval [CI] 1.010-1.250; t924 = 18.52, p < 0.001; Cohen's d = 1.040) and for explaining information in an understandable way (4.57 ± vs 3.18 ± 1.09; MD 1.392, 95% CI 1.275-1.509; t921 = 27.27, p < 0.001; Cohen's d = 1.216). Patients stated that they had higher trust in a diagnosis made by AI controlled by a physician versus AI not controlled by a physician (4.31 ± 0.88 vs 1.75 ± 0.93; MD 2.561, 95% CI 2.444-2.678; t925 = 42.89, p < 0.001; Cohen's d = 2.818). AI-assisted physicians (66.74%) were preferred over physicians alone (29.61%), physicians controlled by AI (2.36%), and AI alone (0.64%) for treatment in the current clinical scenario. CONCLUSIONS Trust in future diagnostic and therapeutic AI-based treatment relies on optimal integration with urologists as the human-machine interface to leverage human and AI capabilities. PATIENT SUMMARY Artificial intelligence (AI) will play a role in diagnostic decisions in prostate cancer in the future. At present, patients prefer AI-assisted urologists over urologists alone, AI alone, and AI-controlled urologists. Specific traits of AI and urologists could be used to optimize diagnosis and treatment for patients with prostate cancer.
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Affiliation(s)
- Severin Rodler
- Department of Urology, LMU University Hospital, Munich, Germany; USC Institute of Urology and Catherine and Joseph Aresty Department of Urology, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.
| | - Rega Kopliku
- Department of Urology, LMU University Hospital, Munich, Germany
| | - Daniel Ulrich
- Department of Informatics, Ludwig-Maximilian-Universität München, Munich, Germany
| | - Annika Kaltenhauser
- Department of Informatics, Ludwig-Maximilian-Universität München, Munich, Germany
| | | | - Lennert Eismann
- Department of Urology, LMU University Hospital, Munich, Germany
| | | | | | - Andreas Butz
- Department of Informatics, Ludwig-Maximilian-Universität München, Munich, Germany
| | - Giovanni E Cacciamani
- USC Institute of Urology and Catherine and Joseph Aresty Department of Urology, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | | | - Thilo Westhofen
- Department of Urology, LMU University Hospital, Munich, Germany
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Westhofen T, Bensel M, Schlenker B, Becker A, Stief CG, Kretschmer A, Buchner A. The impact of previous inguinal mesh hernioplasty on oncological and patient-reported outcomes following radical prostatectomy. Prostate 2023; 83:1313-1322. [PMID: 37394751 DOI: 10.1002/pros.24593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 06/14/2023] [Accepted: 06/19/2023] [Indexed: 07/04/2023]
Abstract
BACKGROUND The impact of previous inguinal mesh hernioplasty (MH) with non-resorbable mesh prostheses on surgical performance of radical prostatectomy (RP) has been controversially discussed, with unknown impact of MH on oncologic outcomes and health-related quality of life (HRQOL) following RP. We therefore aimed to assess the influence of previous MH on metastasis-free survival (MFS), biochemical recurrence-free survival (BRFS), and HRQOL following RP. METHODS We identified 344 patients with previous MH prior RP within our prospectively assessed institutional database of 6275 patients treated with RP for PC (2008-2019). A 1:3 propensity-score matched analysis of 1345 men (n = 319 previous MH, n = 1026 no previous MH) was conducted. Primary endpoint was MFS and secondary endpoints were BRFS and HRQOL (based on EORTC QLQ-C30). Binary logistic regression, Kaplan-Meier, and Cox regression models tested the effect of previous MH on MFS, BRFS, and HRQOL (p < 0.05). RESULTS Median follow-up was 47 months. Patients with previous MH had significantly lower 5-year MFS (72% vs. 85%, p < 0.001) and 5-year BRFS estimates (43% vs. 57%, p < 0.001). In multivariate analysis, previous MH was confirmed as an independent predictor for impaired MFS (hazard ratio [HR]: 3.772, 95% CI 1.12-12.64, p = 0.031) and BRFS (HR: 1.862, 95% CI: 1.22-2.85, p = 0.004). These results held true if stratified for surgical approach or limited to patients with successful PLND. We found significantly shorter median time to continence recovery for patients without previous MH (p = 0.001) without significant differences in total continence recovery rates, erectile function recovery, and HRQOL. CONCLUSIONS Our findings show an impaired oncologic outcome for patients with previous MH following RP with no significant differences regarding continence recovery, erectile function recovery, and general HRQOL.
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Affiliation(s)
- Thilo Westhofen
- Department of Urology, Ludwig-Maximilians-University of Munich, Munich, Germany
| | - Moritz Bensel
- Department of Urology, Ludwig-Maximilians-University of Munich, Munich, Germany
| | - Boris Schlenker
- Department of Urology, Ludwig-Maximilians-University of Munich, Munich, Germany
| | - Armin Becker
- Department of Urology, Ludwig-Maximilians-University of Munich, Munich, Germany
| | - Christian G Stief
- Department of Urology, Ludwig-Maximilians-University of Munich, Munich, Germany
| | - Alexander Kretschmer
- Department of Urology, Ludwig-Maximilians-University of Munich, Munich, Germany
- Janssen Global Research and Development, Los Angeles, California, USA
| | - Alexander Buchner
- Department of Urology, Ludwig-Maximilians-University of Munich, Munich, Germany
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Rath L, Jokisch F, Schulz GB, Kretschmer A, Buchner A, Stief CG, Weinhold P. Combined Open Prostatectomy and Kidney Surgery: Feasibility and 12-Month Outcome. Res Rep Urol 2021; 13:815-821. [PMID: 34849371 PMCID: PMC8627302 DOI: 10.2147/rru.s341823] [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: 09/28/2021] [Accepted: 11/09/2021] [Indexed: 12/24/2022] Open
Abstract
Purpose There are only a few case reports and case series that investigated combined laparoscopic or robotic surgery for simultaneous prostate and kidney cancer. In this study, we want to close a gap in existing research to assess the feasibility and oncological outcome of combined open prostatectomy and kidney surgery. Methods We retrospectively analyzed patients who underwent a combined open prostatectomy and either a partial or complete nephrectomy from 2013 to 2020. Descriptive statistics were used to assess perioperative parameters and the 12-month functional and oncological outcomes after combined surgery. Results We identified 10 patients undergoing combined open surgery. Partial nephrectomy was performed in 4, radical nephrectomy in 6 patients. For prostate cancer, histopathological analysis showed a tumor stage ≥ pT2c in all 10 patients. For renal tumors, histopathological analysis showed clear cell renal cell carcinoma in 8 patients and oncocytoma in 2 patients. Operating time was 177 ± 36 minutes. Two perioperative complications (Clavien 2a and 3) were observed. Three months postoperatively, the International Index of Erectile Function (IIEF-5) score was 5.6 ± 5.9, the ICIQ-SF score was 7.3 ± 5.6 and were using 1.9 ± 2.2 pads per day. This improved after 12 months postoperatively, as patients had an IIEF-5 score of 6.33 ± 6.5, an ICIQ-SF score of 4.4 ± 5.7 and were using pads 0.9 ± 1.7 per day. Conclusion In this study, we showed that open surgery is a safe and valid approach for combined prostatectomy and renal surgery with acceptable complications and oncological outcomes. The combined open approach could be a good alternative to combined laparoscopic/robotic surgery in this field, especially to treat patients with advanced renal tumors or previous abdominal surgery or radiation.
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Affiliation(s)
- Lukas Rath
- Department of Urology, Ludwig-Maximilians-University, Munich, Germany
| | - Friedrich Jokisch
- Department of Urology, Ludwig-Maximilians-University, Munich, Germany
| | | | | | - Alexander Buchner
- Department of Urology, Ludwig-Maximilians-University, Munich, Germany
| | - Christian G Stief
- Department of Urology, Ludwig-Maximilians-University, Munich, Germany
| | - Philipp Weinhold
- Department of Urology, Ludwig-Maximilians-University, Munich, Germany
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Baunacke M, Azawia A, Huber J, Groeben C, Thomas C, Borkowetz A. Robotic radical prostatectomy: difficult to start, fast to improve? Influence of surgical experience in robotic and open radical prostatectomy. World J Urol 2021; 39:4311-4317. [PMID: 34272595 PMCID: PMC8602152 DOI: 10.1007/s00345-021-03763-w] [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: 11/24/2020] [Accepted: 06/11/2021] [Indexed: 12/05/2022] Open
Abstract
Purpose The assistance of robotic systems raises the concern of whether there is an improved learning in robotic-assisted radical prostatectomy (RARP) compared to open retropubic radical prostatectomy (ORP). Methods We retrospectively analyzed data from 1438 patients who underwent ORP (n = 735) or RARP (n = 703). For each procedure, the level of experience of three different surgeons was summarized. Perioperative and pathological parameters reflecting surgical performance were compared between both learning curves. RARP data were influenced by new introduction of the robotic system. Results The median patient age at surgery was 66 years (IQR 42–80). Patients in the RARP group were younger (p < 0.001) and had a lower oncological risk (p < 0.001). Inexperienced RARP surgeons had a higher pT2-PSM rate and lower lymph node yield (13.8 ± 4.7 vs. 14.7 ± 4.8; p = 0.03) than inexperienced ORP surgeons. After 100 procedures, RARP and ORP surgeons had the same pT2-PSM rate (8% vs. 8%; p = 0.8) and lymph node yield (15.4 ± 5.4 vs. 15.4 ± 5.1; p = 1.0). In multivariate analysis for ORP, surgical inexperience (≤ 100 cases) was an independent predictor of a longer operating time (OR 9.0; p < 0.001) and higher amount of blood loss (OR 2.9; p < 0.001). For RARP, surgical inexperience (≤ 100 cases) was a predictor of a longer operating time (OR 3.9; p < 0.001), higher amount of blood loss (OR 1.9; p = 0.004), higher pT2-PSM rate (OR 1.6; p = 0.03), and lower lymph node yield (OR 0.6; p = 0.001). Conclusions Surgical experience has a relevant impact on perioperative and pathological parameters RARP has a higher initial pT2-PSM rate and lower lymph node yield than ORP. This is relevant for patient selection for novice teaching in RARP. Supplementary Information The online version contains supplementary material available at 10.1007/s00345-021-03763-w.
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Affiliation(s)
- Martin Baunacke
- Department of Urology, Medical Faculty Carl Gustav Carus, TU Dresden, Fetscherstr. 74, 01307, Dresden, Germany
| | - Awab Azawia
- Department of Urology, Medical Faculty Carl Gustav Carus, TU Dresden, Fetscherstr. 74, 01307, Dresden, Germany
| | - Johannes Huber
- Department of Urology, Medical Faculty Carl Gustav Carus, TU Dresden, Fetscherstr. 74, 01307, Dresden, Germany
| | - Christer Groeben
- Department of Urology, Medical Faculty Carl Gustav Carus, TU Dresden, Fetscherstr. 74, 01307, Dresden, Germany
| | - Christian Thomas
- Department of Urology, Medical Faculty Carl Gustav Carus, TU Dresden, Fetscherstr. 74, 01307, Dresden, Germany
| | - Angelika Borkowetz
- Department of Urology, Medical Faculty Carl Gustav Carus, TU Dresden, Fetscherstr. 74, 01307, Dresden, Germany.
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Kretschmer A, Bischoff R, Chaloupka M, Jokisch F, Westhofen T, Weinhold P, Strittmatter F, Becker A, Buchner A, Stief CG. Health-related quality of life after open and robot-assisted radical prostatectomy in low- and intermediate-risk prostate cancer patients: a propensity score-matched analysis. World J Urol 2020; 38:3075-3083. [PMID: 32130477 PMCID: PMC8249262 DOI: 10.1007/s00345-020-03144-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 02/20/2020] [Indexed: 12/16/2022] Open
Abstract
Purpose Introduction of robot-assisted radical prostatectomy (RARP) has revolutionized the therapeutic landscape of organ-confined prostate cancer (PCa). However, comparative analyses focused on health-related quality of life (HRQOL) after RARP and open retropubic prostatectomy (ORP) are sparse. Methods In the current retrospective analysis,inclusion criteria encompassed PSA ≤ 10 ng/ml, ≤ pT2c, ISUP ≤ 3, age ≤ 65 years, and preoperative continence. A propensity score-matched patient cohort [n = 418 (ORP: 209, RARP: 209)] was created and HRQOL was prospectively assessed based on validated questionnaires (EORTC QLQ-C30) preoperatively, 3 months, 12 months, and 24 months postoperatively. Primary endpoint was good general HRQOL based on previously published cut-off values. Erectile function was measured via IIEF-5, urinary continence via ICIQ-SF questionnaire. Multivariable analysis included binary logistic regression models (p < 0.05). Results Open retropubic prostatectomy and RARP cohorts were well balanced. General HRQOL was significantly higher for ORP compared to RARP after 3 months (70.1 vs. 61.6, p = 0.001), but not at the remaining follow-up time points. There were no significant differences for the remaining QLQ-C30 functioning and symptom scores. In multivariable analysis stratified for IIEF-5 and ICIQ-SF scores and surgeon experience, RARP could be confirmed as a marginally independent predictor for lower ratios of good general HRQOL after 3 months (OR 0.464, 95% CI 0.215–0.999; p = 0.050) without any differences at the remaining time points. Conclusions The current study addresses various HRQOL outcomes over a postoperative period of up to 2 years in a homogenous propensity score-matched contemporary cohort. Marginally better general HRQOL outcomes could be detected for ORP compared to RARP 3 months postoperatively. Electronic supplementary material The online version of this article (10.1007/s00345-020-03144-9) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Alexander Kretschmer
- Department of Urology, Ludwig-Maximilians-University, Marchioninistrasse 15, 81377, Munich, Germany.
| | - Robert Bischoff
- Department of Urology, Ludwig-Maximilians-University, Marchioninistrasse 15, 81377, Munich, Germany
| | - Michael Chaloupka
- Department of Urology, Ludwig-Maximilians-University, Marchioninistrasse 15, 81377, Munich, Germany
| | - Friedrich Jokisch
- Department of Urology, Ludwig-Maximilians-University, Marchioninistrasse 15, 81377, Munich, Germany
| | - Thilo Westhofen
- Department of Urology, Ludwig-Maximilians-University, Marchioninistrasse 15, 81377, Munich, Germany
| | - Philipp Weinhold
- Department of Urology, Ludwig-Maximilians-University, Marchioninistrasse 15, 81377, Munich, Germany
| | - Frank Strittmatter
- Department of Urology, Ludwig-Maximilians-University, Marchioninistrasse 15, 81377, Munich, Germany
| | - Armin Becker
- Department of Urology, Ludwig-Maximilians-University, Marchioninistrasse 15, 81377, Munich, Germany
| | - Alexander Buchner
- Department of Urology, Ludwig-Maximilians-University, Marchioninistrasse 15, 81377, Munich, Germany
| | - Christian G Stief
- Department of Urology, Ludwig-Maximilians-University, Marchioninistrasse 15, 81377, Munich, Germany
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9
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Evidence that surgical performance predicts clinical outcomes. World J Urol 2019; 38:1595-1597. [PMID: 31256249 DOI: 10.1007/s00345-019-02857-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Accepted: 06/22/2019] [Indexed: 10/26/2022] Open
Abstract
PURPOSE Assessment of surgeon performance in the operating room has been identified as a direct method of measuring surgical quality. Studies published in urology and other surgical disciplines have investigated this link directly by measuring surgeon and team performance using methodology supported by validity evidence. This article highlights the key findings of these studies and associated underlying concepts. METHODS Seminal literature from urology and related areas of research was used to inform this review of the performance-outcome relationship in surgery. Current efforts to further our understanding of this concept are discussed, including relevant quality improvement and educational interventions that utilize this relationship. RESULTS Evidence from multiple surgical specialties and procedures has established the association between surgeon skill and clinically significant patient outcomes. Novel methods of measuring performance utilize surgeon kinematics and artificial intelligence techniques to more reliably and objectively quantify surgical performance. CONCLUSIONS Future directions include the use of this data to create interventions for quality improvement, as well as innovate the credentialing and recertification process for practicing surgeons.
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Jaffe TA, Hasday SJ, Knol M, Pradarelli J, Pavuluri Quamme SR, Greenberg CC, Dimick JB. Strategies for New Skill Acquisition by Practicing Surgeons. JOURNAL OF SURGICAL EDUCATION 2018; 75:928-934. [PMID: 28974428 DOI: 10.1016/j.jsurg.2017.09.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Revised: 07/27/2017] [Accepted: 09/12/2017] [Indexed: 06/07/2023]
Abstract
OBJECTIVE To understand how practicing surgeons utilize available training methods, which methods are perceived as effective, and important barriers to using more effective methods. DESIGN Online survey designed to characterize surgeon utilization and perception of available training methods. SETTING Two large Midwestern academic health centers. PARTICIPANTS 150 faculty surgeons. METHODS Nominal values were compared using a McNemar's Test and Likert-like values were compared using a paired t-test (IBM SPSS Statistics v. 21.0; New York, NY). RESULTS Survey response rate was 81% (122/150). 98% of surgeons reported learning a new procedure or technology after formal training. Many surgeons reported scrubbing in expert cases (78%) and self-directed study (66%), while few surgeons (6%) completed a mini-fellowship. The modalities used most commonly were scrubbing in expert cases (34%) and self-directed study (27%). Few surgeons (7%) believed self-directed study would be most effective, whereas 31% and 16% believed operating under supervision and mini-fellowships would be most effective, respectively. Surgeons believed more effective methods "would require too much time" or they had "confidence in their ability to implement safely." CONCLUSIONS Practicing surgeons use a variety of training methods when learning new procedures and technologies, and there is disconnect between commonly used training methods and those deemed most effective. Confidence in surgeon's ability was cited as a reason for this discrepancy; and surgeons found time associated with more effective methods to be prohibitive.
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Affiliation(s)
- Todd A Jaffe
- The University of Michigan Medical School, Ann Arbor, Michigan.
| | - Steven J Hasday
- The University of Michigan Medical School, Ann Arbor, Michigan
| | - Meghan Knol
- The University of Michigan Medical School, Ann Arbor, Michigan
| | - Jason Pradarelli
- Department of Surgery, Brigham and Women's Hospital, Boston, Massachusetts
| | - Sudha R Pavuluri Quamme
- Department of Surgery, Wisconsin Surgical Outcomes Research Program, University of Wisconsin School of Medicine, Madison, Wisconsin
| | - Caprice C Greenberg
- Department of Surgery, Wisconsin Surgical Outcomes Research Program, University of Wisconsin School of Medicine, Madison, Wisconsin
| | - Justin B Dimick
- The University of Michigan Medical School, Ann Arbor, Michigan; Center for Healthcare Outcomes and Policy, The University of Michigan, Ann Arbor, Michigan; Department of Surgery, Michigan Medicine, Ann Arbor, Michigan
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11
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Assessing Technical Performance and Determining the Learning Curve in Cleft Palate Surgery Using a High-Fidelity Cleft Palate Simulator. Plast Reconstr Surg 2018; 141:1485-1500. [DOI: 10.1097/prs.0000000000004426] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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12
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Grabbert M, Buchner A, Butler-Ransohoff C, Kretschmer A, Stief CG, Bauer RM. Long-term functional outcome analysis in a large cohort of patients after radical prostatectomy. Neurourol Urodyn 2018; 37:2263-2270. [PMID: 29566265 DOI: 10.1002/nau.23557] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Accepted: 02/21/2018] [Indexed: 11/06/2022]
Abstract
INTRODUCTION Goal of the study was an analysis of functional outcomes after radical prostatectomy (RP) in a large cohort of patients. METHODS Functional outcomes were assessed with the ICIQ-SF questionnaire and daily pad-usage for the evaluation of stress urinary incontinence (SUI) as well as with the IIEF-5 score for the evaluation of erectile dysfunction (ED). Statistical analysis included log-rank test, Mann-Whitney-Test, ANOVA test and logistic regression (P < 0.05). RESULTS In total 4003 patients were included in the study. Median follow-up was 42 months (min. 2-max. 147 mo.). Regarding ED, an IIEF-5 score of ≥20 was reached by 39% of patients. Regarding SUI, 55% stated that they needed no pads, 21% of patients needed one pad per day. 33% of patients reported of no incontinence (0 p. in ICIQ), 26% of patients reported of a mild incontinence (1-5 p. in ICIQ). Patientś global impression of their overall health respectively patientś subjective quality of life were assessed with the EORTC QLC-C30 and were both high with a median of six points (on a scale of 1-7). In multivariate analysis time since surgery could be identified as independent risk factors on QOL (P = 0.0028), IIEF-5 (P = 0.0149), ICIQ (P < 0.001), and pads per day (P < 0.001). CONCLUSIONS Our data show a good continence status, a clearly impaired erectile function but overall a good quality of life after surgery. In summary older patients-with an advanced tumor and adjuvant radiation therapy-were at highest risk for an impaired functional outcome.
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Affiliation(s)
- Markus Grabbert
- Department of Urology, University of Munich (LMU), Munich, Germany
| | | | | | | | | | - Ricarda M Bauer
- Department of Urology, University of Munich (LMU), Munich, Germany
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13
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Abstract
Background Learning curves have been described for a number of urological procedures including radical prostatectomy and laparoscopic nephrectomy but rarely for urethroplasty. We describe the learning curve for bulbar urethroplasty in a single surgeon series. Methods A retrospective case note review was performed of 91 consecutive men median age 32 years (range, 15–66 years) having bulbar urethroplasty performed by a single surgeon. Data was collected on type of urethroplasty, restricture rate (as defined by urethrogram and/or flow rate) and duration of follow up. The restricture rates were compared by quartiles and statistical analysis was by ¦Ö2 between the first and fourth quartiles. Results The 91 men had 42 dorsal onlay buccal mucosal graft (Dorsal BMG), 20 BMG augmented bulbobulbar anastomotic (Augmented Rooftop) and 29 bulbobulbar anastomotic (BBA) urethroplasties performed. Median follow up was 39 months for the first quartile, 42 months for the second, 36 months for the third, and 35 months for the fourth. The restricture rate was 17% in the first quartile, 8.7% in the second and third quartiles and 4.5% in the fourth quartile. There were no restrictures noted after 24 months. There were 4 restrictures in the first quartile and 1 restricture in the fourth quartile (¦Ö2 P<0.01). Conclusions There is a statistically and clinically significant difference in restricture rates between first and fourth quartiles with rates falling from 17% to 4.5%. There is a learning curve for bulbar urethroplasty with a reduced restricture rate each quartile and it may take as many as 90 cases to reach optimum restricture rates.
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Affiliation(s)
- Marco Spilotros
- Department of Urology, University College London Hospital, London, UK
| | - Sachin Malde
- Department of Urology, University College London Hospital, London, UK
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14
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Kretschmer A, Grimm T, Buchner A, Stief CG, Karl A. Prognostic features for quality of life after radical cystectomy and orthotopic neobladder. Int Braz J Urol 2017; 42:1109-1120. [PMID: 24893915 PMCID: PMC5117966 DOI: 10.1590/s1677-5538.ibju.2015.0491] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2015] [Accepted: 05/10/2016] [Indexed: 01/22/2023] Open
Abstract
PURPOSE To analyse prognostic features on quality of life (QoL) following radical cystectomy and urinary diversion via orthotopic neobladder in a single-centre patient cohort. MATERIALS AND METHODS Postoperative QoL of 152 patients was assessed retrospectively using the validated QLQ-C30 questionnaire. Potential associations of patient's quality of life including pre-and intraoperative characteristics, surgeon experience, postoperative time course, adjuvant therapies, and functional outcome were defined a priori and evaluated. Mann-Whitney-U-, Kruskal-Wallis-, Spearman correlation and post hoctesting were used. A multivariate analysis using a multiple logistic regression model was performed. A p value <0.05 was considered to be statistically significant. RESULTS Median follow-up was 48 months. Univariate analysis of prognostic features for health-related QoL revealed a significant impact of gender (p=0.019), performance status (p<0.001), experience of surgeon (>100 previous cystectomies, p=0.007), and nerve-sparing surgery (p=0.001). Patients who underwent secondary chemotherapy or radiotherapy had significant lower QLQ-C30 scores (p=0.04, p=0.02 respectively). Patients who were asymptomatic had a significantly higher quality of life (p<0.001). A significant impact of severity of incontinence based on ICIQ-SF score (p<0.001) and daily pad usage (p<0.001), existence of daytime incontinence (p<0.001), existence of urgency symptoms (p=0.007), and IIEF-5 score (p<0.001) could be observed. In multivariate analysis, independent prognostic relevance could be confirmed for preoperative ECOG performance status of 0 (p=0.020 vs. ECOG 1, p=0.047 vs. ECOG 2), experience of the respective surgeon (≥100 vs. <100 previous cystectomies, p=0.021), and daytime continence (p=0.032). CONCLUSION In the present study, we report health-related QoL outcomes in a contemporary patient cohort and confirm preoperative ECOG status, surgeon experience and daytime incontinence as independent prognostic features for a good postoperative QoL.
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Affiliation(s)
| | - Tobias Grimm
- Department of Urology, Ludwig - Maximilians - University, Munich, Germany
| | - Alexander Buchner
- Department of Urology, Ludwig - Maximilians - University, Munich, Germany
| | - Christian G Stief
- Department of Urology, Ludwig - Maximilians - University, Munich, Germany
| | - Alexander Karl
- Department of Urology, Ludwig - Maximilians - University, Munich, Germany
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15
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Herlemann A, Buchner A, Kretschmer A, Apfelbeck M, Stief CG, Gratzke C, Tritschler S. Postoperative upgrading of prostate cancer in men ≥75 years: a propensity score-matched analysis. World J Urol 2017; 35:1517-1524. [PMID: 28493044 DOI: 10.1007/s00345-017-2045-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2017] [Accepted: 05/02/2017] [Indexed: 01/15/2023] Open
Abstract
PURPOSE Gleason score upgrading should be considered when indicating surgery in prostate cancer (PCa) patients. In elderly patients, definitive treatment of low-risk PCa must be weighed with the risks of overtreatment. Our aim was to evaluate rates of Gleason score upgrading in patients ≥75 years undergoing radical prostatectomy (RP) for localized PCa and to identify predictors associated with upgrading. METHODS 3296 patients undergoing RP were retrospectively evaluated and categorized into age groups: <70 years (n = 2971) vs. ≥75 years (n = 325). We analyzed prostate-specific antigen (PSA), biopsy counts, Gleason score, pathologic T- and N-stage, and surgical margin. Propensity score matching was performed to compare rates of up- and downgrading on surgical specimen using the new five-tier pathologic grading system. Logistic regression was used to identify independent predictors of upgrading. RESULTS Preoperatively, patients ≥75 years had higher PSA (8.8 vs. 7.3 ng/mL) and lower proportion of grade group 1 (Gleason score 6) at biopsy (29.2 vs. 47.9%; both p < 0.001) compared to patients <70 years. At RP, patients ≥75 years were more likely to have extraprostatic disease (50 vs. 30%) and lower rates of grade group 1 (14.1 vs. 34.8%; both p < 0.001). Postoperative downgrading was similar (15.1 vs. 19.5%). However, patients ≥75 years had higher rates of postoperative upgrading (46.6 vs. 27.9%; p < 0.001). Age ≥75 years, higher PSA levels at RP, and an increased number of positive biopsy cores were associated with upgrading. CONCLUSIONS Patients ≥75 years not only demonstrated higher rates of advanced disease but more frequent upgrading on RP specimen. Age ≥75 years, higher PSA levels at RP, and an increased number of positive biopsy cores were predictive for upgrading. The increased risk of upgrading should be taken into consideration when discussing optimal treatment for this specific cohort.
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Affiliation(s)
- Annika Herlemann
- Department of Urology, Ludwig-Maximilians-University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Alexander Buchner
- Department of Urology, Ludwig-Maximilians-University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Alexander Kretschmer
- Department of Urology, Ludwig-Maximilians-University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Maria Apfelbeck
- Department of Urology, Ludwig-Maximilians-University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Christian G Stief
- Department of Urology, Ludwig-Maximilians-University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Christian Gratzke
- Department of Urology, Ludwig-Maximilians-University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Stefan Tritschler
- Department of Urology, Ludwig-Maximilians-University of Munich, Marchioninistrasse 15, 81377, Munich, Germany.
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16
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Perioperative patient education improves long-term satisfaction rates of low-risk prostate cancer patients after radical prostatectomy. World J Urol 2017; 35:1205-1212. [DOI: 10.1007/s00345-016-1998-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2016] [Accepted: 12/30/2016] [Indexed: 10/20/2022] Open
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17
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Kretschmer A, Grimm T, Buchner A, Grimm J, Grabbert M, Jokisch F, Schneevoigt BS, Apfelbeck M, Schulz G, Bauer RM, Stief CG, Karl A. Prognostic Features for Objectively Defined Urinary Continence after Radical Cystectomy and Ileal Orthotopic Neobladder in a Contemporary Cohort. J Urol 2016; 197:210-215. [PMID: 27506691 DOI: 10.1016/j.juro.2016.08.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/02/2016] [Indexed: 11/26/2022]
Abstract
PURPOSE We objectively quantified daytime and nocturnal continence rates, and defined predictive features for favorable continence outcomes after radical cystectomy and orthotopic ileal neobladder creation. MATERIALS AND METHODS At 1 institution 1,012 cystectomies were performed between 2004 and 2015. Questionnaires evaluating the continence status were sent to 244 patients. To objectify postoperative urine loss daytime and nocturnal pad tests were performed. Continence was defined as the need for up to 1 safety pad and urine loss 10 gm or less per test. Predefined associative features were tested for an influence on continence outcomes. Statistical analysis was done with the Fisher exact and Mann-Whitney U tests, and linear logistic regression models. Significance was considered at p <0.05. RESULTS A total of 188 patients (77.0%) returned the questionnaires. Median followup was 61 months. Median daytime pad use was 1 pad per day (range 0 to 9). Median daily urine loss based on standardized pad testing was 8 gm (range 0 to 2,400). During the night a median of 1 pad (range 0 to 7) was used and median nocturnal urine loss was 28.5 gm (range 0 to 1,220). The continence rate was 54.3% during the day and 36.3% at night. On multivariate analysis good preoperative ECOG (Eastern Cooperative Oncology Group) status (OR 2.987, p = 0.010), retained sensation of bladder filling (OR 6.462, p = 0.003) and preoperative coronary heart disease (OR 0.036, p = 0.002) were independent predictors of daytime success. Based on preoperative risk factors a simple predictive score for daytime continence was created (AUC 0.725, p <0.001). CONCLUSIONS Continence rates after orthotopic ileal neobladder creation are lower than previously described when objective continence definitions are applied. Patients with good performance status, without coronary heart disease and with retained sensation of orthotopic ileal neobladder filling have better daytime continence outcomes.
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Affiliation(s)
- Alexander Kretschmer
- Department of Urology, Ludwig-Maximilians-University Munich, Germany; Department of Urological Sciences, University of British Columbia, Vancouver, British Columbia, Canada.
| | - Tobias Grimm
- Department of Urology, Ludwig-Maximilians-University Munich, Germany
| | - Alexander Buchner
- Department of Urology, Ludwig-Maximilians-University Munich, Germany
| | - Julia Grimm
- Department of Urology, Ludwig-Maximilians-University Munich, Germany
| | - Markus Grabbert
- Department of Urology, Ludwig-Maximilians-University Munich, Germany
| | - Friedrich Jokisch
- Department of Urology, Ludwig-Maximilians-University Munich, Germany
| | | | - Maria Apfelbeck
- Department of Urology, Ludwig-Maximilians-University Munich, Germany
| | - Gerald Schulz
- Department of Urology, Ludwig-Maximilians-University Munich, Germany
| | - Ricarda M Bauer
- Department of Urology, Ludwig-Maximilians-University Munich, Germany
| | - Christian G Stief
- Department of Urology, Ludwig-Maximilians-University Munich, Germany
| | - Alexander Karl
- Department of Urology, Ludwig-Maximilians-University Munich, Germany
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Aktive Überwachung beim Niedrig-Risiko-Prostatakarzinom. Urologe A 2015; 54:869-70. [DOI: 10.1007/s00120-015-3804-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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