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Agochukwu-Mmonu N, Qi J, Dunn RL, Montie J, Wittmann D, Miller D, Martin R, Kim T, Johnston WK, Peabody J. Patient- and Surgeon-Level Variation in Patient-Reported Sexual Function Outcomes Following Radical Prostatectomy Over 2 Years: Results From a Statewide Surgical Improvement Collaborativep. JAMA Surg 2021; 157:136-144. [PMID: 34851369 DOI: 10.1001/jamasurg.2021.6215] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Importance Of patient-reported outcomes for individuals undergoing radical prostatectomy, sexual function outcomes are among the most reported and the most detrimental to quality of life. Understanding variations at the patient and surgeon level may inform collaborative quality improvement. Objective To describe patient- and surgeon-level sexual function outcomes for patients undergoing radical prostatectomy in the Michigan Urological Surgery Improvement Collaborative (MUSIC) and to examine the correlation between surgeon case volume and sexual function outcomes. Design, Setting, and Participants This is a prospective cohort study using the MUSIC registry and patient-reported sexual function outcome data. Patient- and surgeon-level variation in sexual function outcomes were examined among patients undergoing radical prostatectomy from May 2014 to August 2019. Sexual function outcome data were collected using validated questionnaires, which were completed before surgery and at 3, 6, 12, and 24 months' follow-up following surgery. All participants were male. Race and ethnicity data were self-reported and were included to examine potential variation in outcomes by race and/or ethnicity. Data were analyzed from January 2021 to March 2021. Main Outcomes and Measures There were 4 outcomes in this study, including the 26-item Expanded Prostate Cancer Index Composite (EPIC-26) sexual function scores at 3, 6, 12, and 24 months' follow-up; patient-level sexual function recovery at 12- and 24-month follow-up; surgeon-level variation in sexual function outcomes at 12- and 24-month follow-up; and correlation between surgeon case volume and sexual function outcomes. Results A total of 1426 male patients met inclusion criteria for this study. The median (IQR) age was 64 (58-68) years. A total of 115 participants (8%) were Black, 1197 (84%) were White, 25 (2%) were of another race or ethnicity (consolidated owing to low numbers), and 89 (6%) were of unknown race or ethnicity. Among patients undergoing bilateral nerve-sparing radical prostatectomy, mean (SD) EPIC-26 sexual function scores at 12- and 24-month follow-up (12 months, 39 [28]; 24 months, 63 [29]) did not return to baseline levels. There was wide variation in EPIC-26 sexual function scores at both 12-month follow-up (range, 23-69; P < .001) and 24-month follow-up (range, 27-64; P < .001). Similar variations were found in EPIC-26 sexual function scores and recovery of sexual function by surgeon. Recovery rates ranged from 0% to 40% of patients at 12-month follow-up (18 surgeons; P < .001) and 3% to 44% of patients at 24-month follow-up (12 surgeons; P < .001). Surgeon case volume and sexual function outcomes were not significantly correlated. On multivariable analysis, the following variables were associated with better recovery at 24-month follow-up: younger age (P < .001), lower baseline EPIC-26 sexual function score (P < .001), lower Gleason score (P = .05), and nonobesity (P = .03). Conclusions and Relevance In this study, there was significant patient- and surgeon-level variation in sexual function recovery over 2 years following radical prostatectomy. Variation in surgeon-level sexual function outcomes presents an opportunity and model for surgical collaborative quality improvement.
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Affiliation(s)
- Nnenaya Agochukwu-Mmonu
- Department of Urology, New York University, New York.,Department of Population Health, New York University, New York
| | - Ji Qi
- Department of Urology, University of Michigan, Ann Arbor.,Dow Division of Health Services Research, University of Michigan, Ann Arbor
| | - Rodney L Dunn
- Department of Urology, University of Michigan, Ann Arbor.,Dow Division of Health Services Research, University of Michigan, Ann Arbor
| | - James Montie
- Department of Urology, University of Michigan, Ann Arbor.,Dow Division of Health Services Research, University of Michigan, Ann Arbor
| | - Daniela Wittmann
- Department of Urology, University of Michigan, Ann Arbor.,Dow Division of Health Services Research, University of Michigan, Ann Arbor
| | - David Miller
- Department of Urology, University of Michigan, Ann Arbor.,Dow Division of Health Services Research, University of Michigan, Ann Arbor
| | - Rabia Martin
- Department of Urology, University of Michigan, Ann Arbor.,Dow Division of Health Services Research, University of Michigan, Ann Arbor
| | - Tae Kim
- Department of Orthopedic Surgery, University of Michigan, Ann Arbor
| | - William K Johnston
- Department of Urology, Beaumont School of Medicine, Oakland University, Auburn Hills, Michigan
| | - James Peabody
- Department of Urology, Henry Ford Health System, Detroit, Michigan
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2
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Yoo S, Lim B, Choi SY, You D, Kim CS. Width of spared neurovascular bundle after robot-assisted laparoscopic prostatectomy in patients with prostate cancer: is it a reliable factor for predicting postoperative sexual outcome? Prostate Int 2021; 9:119-124. [PMID: 34692583 PMCID: PMC8498713 DOI: 10.1016/j.prnil.2020.07.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 07/22/2020] [Accepted: 07/26/2020] [Indexed: 12/01/2022] Open
Abstract
Purpose To investigate the relationship between the width of spared neurovascular bundle (NVB) measured during robot-assisted laparoscopic prostatectomy and postoperative sexual outcomes. Methods Patients with localized prostate cancer with erectile hardness score ≥2 (N = 105) who underwent NVB-sparing robot-assisted laparoscopic prostatectomy were included. Patients were divided into three groups [first (Q1) vs. second and third (Q2-3) vs. fourth (Q4) quartile] according to width of spared NVB measured with a flexible ruler after prostate removal. Preoperative and postoperative sexual function was evaluated according to erectile hardness score and Expanded Prostate Cancer Index Composite questionnaires. Results The proportion of patients with postoperative erectile hardness score ≥2 at postoperative 6 months was as follows: 38.9% (Q1), 48.6% (Q2–3), and 83.3% (Q4) (P = 0.016). The preoperative/postoperative 6-month sexual function score was 40.7/16.9 (Q1), 48.1/19.0 (Q2–3), and 51.2/28.1 (Q4). Postoperative sexual function was significantly associated with preoperative sexual function in Q4 (P = 0.006) and Q2–3 (P = 0.030) but not in Q1. On multivariate analysis, the width of spared NVB was a significant predictor for postoperative 6-month erectile hardness score ≥2. Limitation includes selection bias and short follow-up duration. Conclusions Not only the performance but also the degree and quality of NVB sparing thought to be important for postoperative sexual function. Measurement of the width of NVB during surgery could be an easy intraoperative method for assessing the quality of NVB sparing.
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Affiliation(s)
- Sagnjun Yoo
- Department of Urology, Seoul National University Boramae Medical Center, Seoul, Korea
| | - Bumjin Lim
- Department of Urology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Se Young Choi
- Department of Urology, Chung-Ang University Hospital, Seoul, Korea
| | - Dalsan You
- Department of Urology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Choung-Soo Kim
- Department of Urology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Onal C, Torun N, Oymak E, Guler OC, Reyhan M, Yapar AF. Retrospective correlation of 68ga-psma uptake with clinical parameters in prostate cancer patients undergoing definitive radiotherapy. Ann Nucl Med 2020; 34:388-396. [PMID: 32221791 DOI: 10.1007/s12149-020-01462-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Accepted: 03/10/2020] [Indexed: 12/20/2022]
Abstract
OBJECTIVE The aim of the study is to investigate the correlation between the intensity of prostate-specific membrane antigen (PSMA) uptake in primary tumor and clinico-pathological characteristics of non-metastatic prostate cancer patients treated with definitive radiotherapy (RT). METHODS Using the clinical data of 201 prostate cancer patients who were referred for 68 Ga-PSMA-positron emission tomography (PET/CT) for staging and RT planning, we analyzed the correlations among intermediate- or high-risk disease based on Gleason score (GS), prostate-specific antigen (PSA) level, D'Amico risk group classification, and maximum standardized uptake (SUVmax) of primary tumor. RESULTS Primary tumor was visualized via 68 Ga-PSMA-PET/CT scan in 192 patients (95.5%). The median SUVmax of primary tumor and metastatic lymph node were 13.2 (range 3.3-83.7) and 11.4 (range 3.6-64.5), respectively. A significant moderate correlation was observed between PSA level and median tumor SUVmax as measured by 68 Ga-PSMA-PET/CT (Spearman = 0.425; p < 0.001). Patients with serum PSA > 10 ng/mL, GS > 7, D'Amico high-risk group classification, and pelvic lymph node metastasis had significantly higher tracer uptake in primary tumor than their counterparts. The median SUVmax of primary tumor was highest in patients with GS 9. The primary tumor detection rates of 68 Ga-PSMA-PET/CT were 83%, 92%, and 99% for patients with serum PSA ≤ 5.0 ng/mL (14 patients, 7%), PSA 5.1-10.0 ng/mL (45 patients, 22%), and PSA > 10 ng/mL (142 patients, 71%), respectively. CONCLUSIONS We demonstrated a correlation between prostate tumor characteristics and PSMA tracer uptake. Patients with serum PSA > 10 ng/mL, GS > 7, D'Amico high-risk group classification, and pelvic lymph node metastasis had significantly higher SUV than their counterparts. In addition, the primary tumor detection rate was higher in patients with serum PSA > 10 ng/mL and GS > 7.
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Affiliation(s)
- Cem Onal
- Faculty of Medicine, Department of Radiation Oncology, Adana Dr Turgut Noyan Research and Treatment Center, Başkent University, 01120, Adana, Turkey.
| | - Nese Torun
- Faculty of Medicine, Department of Nuclear Medicine, Adana Dr Turgut Noyan Research and Treatment Center, Başkent University, Adana, Turkey
| | - Ezgi Oymak
- Division of Radiation Oncology, Iskenderun Gelisim Hospital, Hatay, Turkey
| | - Ozan C Guler
- Faculty of Medicine, Department of Radiation Oncology, Adana Dr Turgut Noyan Research and Treatment Center, Başkent University, 01120, Adana, Turkey
| | - Mehmet Reyhan
- Faculty of Medicine, Department of Nuclear Medicine, Adana Dr Turgut Noyan Research and Treatment Center, Başkent University, Adana, Turkey
| | - Ali F Yapar
- Faculty of Medicine, Department of Nuclear Medicine, Adana Dr Turgut Noyan Research and Treatment Center, Başkent University, Adana, Turkey
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Storås AH, Sanda MG, Garin O, Chang P, Patil D, Crociani C, Suarez JF, Cvancarova M, Loge JH, Fosså SD. A prospective study of patient reported urinary incontinence among American, Norwegian and Spanish men 1 year after prostatectomy. Asian J Urol 2019; 7:161-169. [PMID: 32257809 PMCID: PMC7096671 DOI: 10.1016/j.ajur.2019.08.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Revised: 10/26/2018] [Accepted: 12/21/2018] [Indexed: 12/03/2022] Open
Abstract
Objective To compare pre- and post-radical prostatectomy (RP) responses in the urinary incontinence domain of Expanded Prostate Cancer Index Composite-26 (EPIC-26) in cohorts from the USA, Norway and Spain. Methods A prospective study of pre- and 1-year post-treatment responses in American (n=537), Norwegian (n=520) and Spanish (n=111) patients, establishing the prevalence of urinary incontinence defined according to published dichotomization. Thereafter we focused on the response alternatives “occasional dribbling”, pad use and problem experience. A multivariate logistic regression analysis (significance level ≤ 0.01) considered risk factors for “not retaining total control”. Results Compared to the European men, the American patients were younger, healthier and more presented with lower risk tumors. Before RP no inter-country differences emerged the prevalence of urinary incontinence (6%). One-year post-treatment urinary incontinence was described by 30% of the American and 41% of the European patients, occasional dribbling being the most frequent type of urinary leakage. In the multivariate analysis the risk of “not retaining total control” increased almost 3-fold in European compared to American patients, with age and co-morbidity being additional independent risk factor. Conclusion After RP patients from Spain and Norway reported more unfavorable outcomes by EPIC-26 than the American patients to most of the urinary incontinence items, the difference between the European and American patients remaining in the multivariate analysis. The most frequent post-RP response alternative “occasional dribbling” needs to be validated with pad weighing as “gold standard”.
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Affiliation(s)
- Anne Holck Storås
- Department of Oncology, Oslo University Hospital, The Norwegian Radium Hospital, Oslo, Norway
| | - Martin G Sanda
- Department of Urology, Emory University Hospital, Atlanta, USA
| | - Olatz Garin
- IMIM Hospital del Mar Medical Research Institute, CIBER en Epidemiología y Salud Pública, CIBERESP, Universitat Pompeu Fabra, Barcelona, Spain
| | - Peter Chang
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, USA
| | | | - Catrina Crociani
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, USA
| | | | - Milada Cvancarova
- Department of Oncology, Oslo University Hospital, The Norwegian Radium Hospital, Oslo, Norway
| | - Jon Håvard Loge
- Department of Oncology, Oslo University Hospital, The Norwegian Radium Hospital, Oslo, Norway.,University of Oslo, Oslo, Norway
| | - Sophie D Fosså
- Department of Oncology, Oslo University Hospital, The Norwegian Radium Hospital, Oslo, Norway.,University of Oslo, Oslo, Norway
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Elterman DS, Petrella AR, Walker LM, Van Asseldonk B, Jamnicky L, Brock GB, Elliott S, Finelli A, Gajewski JB, Jarvi KA, Robinson J, Ellis J, Shepherd S, Saadat H, Matthew A. Canadian consensus algorithm for erectile rehabilitation following prostate cancer treatment. Can Urol Assoc J 2018; 13:239-245. [PMID: 30526799 DOI: 10.5489/cuaj.5653] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
INTRODUCTION The present descriptive analysis carried out by a pan-Canadian panel of expert healthcare practitioners (HCPs) summarizes best practices for erectile rehabilitation following prostate cancer (PCa) treatment. This algorithm was designed to support an online sexual health and rehabilitation e-clinic (SHARe-Clinic), which provides biomedical guidance and supportive care to Canadian men recovering from PCa treatment. The implications of the algorithm may be used inform clinical practice in community settings. METHODS Men's sexual health experts convened for the TrueNTH Sexual Health and Rehabilitation Initiative Consensus Meeting to address concerns regarding erectile dysfunction (ED) therapy and management following treatment for PCa. The meeting brought together experts from across Canada for a discussion of current practices, latest evidence-based literature review, and patient interviews. RESULTS An algorithm for ED treatment following PCa treatment is presented that accounts for treatment received (surgery or radiation), degree of nerve-sparing, and level of pro-erectile treatment invasiveness based on patient and partner values. This algorithm provides an approach from both a biomedical and psychosocial focus that is tailored to the patient/partner presentation. Regular sexual activity is recommended, and the importance of partner involvement in the treatment decision-making process is highlighted, including the management of partner sexual concerns. CONCLUSIONS The algorithm proposed by expert consensus considers important factors like the type of PCa treatment, the timeline of erectile recovery, and patient values, with the goal of becoming a nationwide standard for erectile rehabilitation following PCa treatment.
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Affiliation(s)
- Dean S Elterman
- Division of Urology, University Health Network, Toronto, ON, Canada
| | - Anika R Petrella
- Division of Urology, University Health Network, Toronto, ON, Canada
| | - Lauren M Walker
- Department of Psychiatry, University of British Columbia, Vancouver, BC, Canada
| | | | - Leah Jamnicky
- Division of Urology, University Health Network, Toronto, ON, Canada
| | - Gerald B Brock
- Department of Surgery, St. Joseph's Hospital, London, ON, Canada
| | - Stacy Elliott
- Department of Psychiatry, University of British Columbia, Vancouver, BC, Canada
| | - Antonio Finelli
- Division of Urology, University Health Network, Toronto, ON, Canada
| | - Jerzy B Gajewski
- Department of Urology, Dalhousie University, Halifax, NS, Canada
| | - Keith A Jarvi
- Murray Koffler Urologic Wellness Center, Mount Sinai Hospital, Toronto, ON, Canada
| | - John Robinson
- Clinical Psychology Department, University of Calgary, Calgary, AB, Canada
| | - Janet Ellis
- Department of Psychology, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Shaun Shepherd
- Division of Urology, University Health Network, Toronto, ON, Canada
| | - Hossein Saadat
- Division of Urology, University Health Network, Toronto, ON, Canada
| | - Andrew Matthew
- Division of Urology, University Health Network, Toronto, ON, Canada
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Abstract
Penile and urethral reconstructive surgical procedures are used to treat a variety of urologic diagnoses. Urethral stricture disease can lead to progressive lower urinary tract symptoms and may require multiple surgical procedures to improve patient's symptoms. Male stress urinary incontinence is associated with intrinsic sphincter deficiency oftentimes associated with radical prostatectomy. Men suffering from urethral stricture disease and stress urinary incontinence should be referred to a urologist because multiple treatment options exist to improve their quality of life.
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Affiliation(s)
- Jonathan E Kiechle
- Urology Institute, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, 11100 Euclid Avenue, Cleveland, OH 44106, USA
| | - Nathan Chertack
- Case Western Reserve University School of Medicine, 11100 Euclid Avenue, Cleveland, OH 44106, USA
| | - Christopher M Gonzalez
- Urology Institute, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, 11100 Euclid Avenue, Cleveland, OH 44106, USA.
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Murray KS, Ehdaie B, Musser J, Mashni J, Srimathveeravalli G, Durack JC, Solomon SB, Coleman JA. Pilot Study to Assess Safety and Clinical Outcomes of Irreversible Electroporation for Partial Gland Ablation in Men with Prostate Cancer. J Urol 2016; 196:883-90. [PMID: 27113966 DOI: 10.1016/j.juro.2016.02.2986] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/23/2016] [Indexed: 12/18/2022]
Abstract
PURPOSE Partial prostate gland ablation is a strategy to manage localized prostate cancer. Irreversible electroporation can ablate localized soft tissues. We describe 30 and 90-day complications and intermediate term functional outcomes in men undergoing prostate gland ablation using irreversible electroporation. MATERIALS AND METHODS We reviewed the charts of 25 patients with prostate cancer who underwent prostate gland ablation using irreversible electroporation as a primary procedure and who were followed for at least 6 months. RESULTS Median followup was 10.9 months. Grade 3 complications occurred in 2 patients including epididymitis (1) and urinary tract infection (1). Fourteen patients experienced grade 2 or lower complications, mainly transient urinary symptoms, hematuria and urinary tract infections. Of 25 patients 4 (16%) had cancer in the zone of ablation on routine followup biopsy at 6 months. Of those with normal urinary function at baseline 88% and 94% reported normal urinary function at 6 and 12 months after prostate gland ablation, respectively. By 12 months only 1 patient with normal erectile function at baseline reported new difficulty with potency and only 2 patients (8%) required a pad for urinary incontinence. CONCLUSIONS Prostate gland ablation with irreversible electroporation is feasible and safe in selected men with localized prostate cancer. Intermediate term urinary and erectile function outcomes appear reasonable. Irreversible electroporation is effective in the ablation of tumor bearing prostate tissue as a majority of men had no evidence of residual cancer on biopsy 6 months after prostate gland ablation.
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Affiliation(s)
- Katie S Murray
- Urology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Behfar Ehdaie
- Urology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York; Weill Cornell Medical College, New York, New York
| | - John Musser
- Department of Surgery, Tripler Army Medical Center, Honolulu, Hawaii
| | - Joseph Mashni
- Department of Surgical Oncology, Banner MD Anderson Cancer Center, Gilbert, Arizona
| | - Govindarajan Srimathveeravalli
- Radiochemistry and Imaging Sciences Service, Department of Radiology and Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, New York; Weill Cornell Medical College, New York, New York
| | - Jeremy C Durack
- Interventional Radiology Service, Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Stephen B Solomon
- Interventional Radiology Service, Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York; Weill Cornell Medical College, New York, New York
| | - Jonathan A Coleman
- Urology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York; Weill Cornell Medical College, New York, New York.
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Montorsi F, Oelke M, Henneges C, Brock G, Salonia A, d'Anzeo G, Rossi A, Mulhall JP, Büttner H. Exploratory Decision-Tree Modeling of Data from the Randomized REACTT Trial of Tadalafil Versus Placebo to Predict Recovery of Erectile Function After Bilateral Nerve-Sparing Radical Prostatectomy. Eur Urol 2016; 70:529-37. [PMID: 26947602 DOI: 10.1016/j.eururo.2016.02.036] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2015] [Accepted: 02/11/2016] [Indexed: 01/22/2023]
Abstract
BACKGROUND Understanding predictors for the recovery of erectile function (EF) after nerve-sparing radical prostatectomy (nsRP) might help clinicians and patients in preoperative counseling and expectation management of EF rehabilitation strategies. OBJECTIVE To describe the effect of potential predictors on EF recovery after nsRP by post hoc decision-tree modeling of data from A Study of Tadalafil After Radical Prostatectomy (REACTT). DESIGN, SETTING, AND PARTICIPANTS Randomized double-blind double-dummy placebo-controlled trial in 423 men aged <68 yr with adenocarcinoma of the prostate (Gleason ≤7, normal preoperative EF) who underwent nsRP at 50 centers from nine European countries and Canada. INTERVENTION Postsurgery 1:1:1 randomization to 9-mo double-blind treatment with tadalafil 5mg once a day (OaD), tadalafil 20mg on demand, or placebo, followed by a 6-wk drug-free-washout, and a 3-mo open-label tadalafil OaD treatment. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS Three decision-tree models, using the International Index of Erectile Function-Erectile Function (IIEF-EF) domain score at the end of double-blind treatment, washout, and open-label treatment as response variable. Each model evaluated the association between potential predictors: presurgery IIEF domain and IIEF single-item scores, surgical approach, nerve-sparing score (NSS), and postsurgery randomized treatment group. RESULTS AND LIMITATIONS The first decision-tree model (n=422, intention-to-treat population) identified high presurgery sexual desire (IIEF item 12: ≥3.5 and <3.5) as the key predictor for IIEF-EF at the end of double-blind treatment (mean IIEF-EF: 14.9 and 11.1), followed by high confidence to get and maintain an erection (IIEF item 15: ≥3.5 and <3.5; IIEF-EF: 15.4 and 7.1). For patients meeting these criteria, additional non-IIEF-related predictors included robot-assisted laparoscopic surgery (yes or no; IIEF-EF: 19.3 and 12.6), quality of nerve sparing (NSS: <2.5 and ≥2.5; IIEF-EF: 14.3 and 10.5), and treatment with tadalafil OaD (yes and no; IIEF-EF: 17.6 and 14.3). Additional analyses after washout and open-label treatment identified high presurgery intercourse satisfaction as the key predictor. CONCLUSIONS Exploratory decision-tree analyses identified high presurgery sexual desire, confidence, and intercourse satisfaction as key predictors for EF recovery. Patients meeting these criteria might benefit the most from conserving surgery and early postsurgery EF rehabilitation. Strategies for improving EF after surgery should be discussed preoperatively with all patients; this information may support expectation management for functional recovery on an individual patient level. PATIENT SUMMARY Understanding how patient characteristics and different treatment options affect the recovery of erectile function (EF) after radical surgery for prostate cancer might help physicians select the optimal treatment for their patients. This analysis of data from a clinical trial suggested that high presurgery sexual desire, sexual confidence, and intercourse satisfaction are key factors predicting EF recovery. Patients meeting these criteria might benefit the most from conserving surgery (robot-assisted surgery, perfect nerve sparing) and postsurgery medical rehabilitation of EF. TRIAL REGISTRATION ClinicalTrials.gov, NCT01026818.
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Affiliation(s)
- Francesco Montorsi
- Department of Urology, Vita Salute San Raffaele University, Milan, Italy.
| | - Matthias Oelke
- Department of Urology and Urological Oncology, Hanover Medical School, Hanover, Germany
| | - Carsten Henneges
- Global Statistical Sciences, EU Statistics, Lilly Deutschland GmbH, Bad Homburg, Germany
| | - Gerald Brock
- Department of Surgery, Division of Urology, University of Western Ontario, London, Ontario, Canada
| | - Andrea Salonia
- Department of Urology, Vita Salute San Raffaele University, Milan, Italy
| | | | - Andrea Rossi
- Therapeutic Area Men's Health, Eli Lilly SpA, Florence, Italy
| | - John P Mulhall
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Hartwig Büttner
- Biomedicines BU, Lilly Deutschland GmbH, Bad Homburg, Germany
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9
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Lee JK, Assel M, Thong AE, Sjoberg DD, Mulhall JP, Sandhu J, Vickers AJ, Ehdaie B. Unexpected Long-term Improvements in Urinary and Erectile Function in a Large Cohort of Men with Self-reported Outcomes Following Radical Prostatectomy. Eur Urol 2015; 68:899-905. [PMID: 26293181 DOI: 10.1016/j.eururo.2015.07.074] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Accepted: 07/31/2015] [Indexed: 11/19/2022]
Abstract
BACKGROUND It is generally assumed that if a man does not regain urinary continence or erectile function within 12 mo of radical prostatectomy (RP), then the chance of subsequent recovery is low. OBJECTIVE To determine the probability of achieving good urinary function (UF) or erectile function (EF) up to 48 mo postoperatively in men who reported poor UF or EF at 12 mo after RP. DESIGN, SETTING, AND PARTICIPANTS We identified 3187 patients who underwent RP from 2007 through 2013 at a tertiary institution and had extended multidisciplinary follow-up with patient-reported UF and EF scores at ≥12 mo. INTERVENTION Open or minimally invasive RP. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS Primary outcome was good UF as defined by a urinary score ≥17 (range: 0-21) or good EF as defined by a modified International Index of Erectile Function-6 score ≥22 (range: 1-30). The probability of functional recovery beyond 12 mo was determined by Kaplan-Meier analyses. RESULTS AND LIMITATIONS Among patients incontinent at 12 mo, the probability of achieving good UF at 24, 36, and 48 mo was 30%, 49%, and 59%. In patients experiencing erectile dysfunction at 12 mo, the probability of recovering EF at 24, 36, and 48 mo was 22%, 32%, and 40%. On multivariable analyses, 12-mo functional score and age were associated with recovery, but only score was consistently significant. CONCLUSIONS Men with incontinence or erectile dysfunction at 12 mo have higher than anticipated rates of subsequent functional improvement. Probability of recovery is strongly influenced by score at 12 mo. Further research should address the impact of ongoing multidisciplinary follow-up care on our observed rates of recovery. PATIENT SUMMARY Many prostate cancer patients continue to recover urinary and erectile function after 12 mo. The level of functional recovery by 12 mo is associated with long-term recovery and should be discussed by the physician and patient when deciding on rehabilitative interventions.
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Affiliation(s)
- Justin K Lee
- Urology Service, 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.
| | - Melissa Assel
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Alan E Thong
- Urology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Daniel D Sjoberg
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - John P Mulhall
- Urology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Jaspreet Sandhu
- Urology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Andrew J Vickers
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Behfar Ehdaie
- Urology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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10
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Anderson CB, Tin AL, Sjoberg DD, Mulhall JP, Sandhu J, Touijer K, Laudone VP, Eastham JA, Scardino PT, Ehdaie B. Association between number of prostate biopsies and patient-reported functional outcomes after radical prostatectomy: implications for active surveillance protocols. BJU Int 2015; 117:E46-51. [PMID: 26118438 DOI: 10.1111/bju.13215] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
OBJECTIVES To evaluate whether the number of preoperative prostate biopsies affects functional outcomes after radical prostatectomy (RP). METHODS We identified patients treated with RP at our institution between 2008 and 2011. At 6 and 12 months postoperatively, the patients completed questionnaires assessing erectile and urinary function. Patients with preoperative incontinence or erectile dysfunction or who did not complete the questionnaire were excluded. Primary outcomes were urinary and erectile function at 12 months postoperatively. We used logistic regression to estimate the impact of number of prostate biopsies on functional outcomes after adjusting for demographic and clinical factors. RESULTS We identified 2 712 patients treated with RP between 2008 and 2011. Most of the patients (80%) had one preoperative prostate biopsy, 16% had two, and 4% had at least three. On adjusted analysis, erectile function at 12 months was not significantly different for patients with two (odds ratio [OR] 1.25; 95% confidence interval [CI] 0.90, 1.75) or three or more (OR 1.52; 95% CI 0.84, 2.78) biopsies, compared with those with one biopsy. Similarly, urinary function at 12 months was not significantly different for patients with two (0.84, 95% CI 0.64, 1.10) or three or more (0.99, 95% CI 0.60, 1.61) biopsies compared with those with one. CONCLUSIONS We did not find evidence that a greater number of preoperative prostate biopsies adversely affected erectile or urinary function at 12 months after RP.
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Affiliation(s)
- Christopher B Anderson
- Department of Surgery, Urology Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Amy L Tin
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Daniel D Sjoberg
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - John P Mulhall
- Department of Surgery, Urology Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Jaspreet Sandhu
- Department of Surgery, Urology Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Karim Touijer
- Department of Surgery, Urology Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Vincent P Laudone
- Department of Surgery, Urology Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - James A Eastham
- Department of Surgery, Urology Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Peter T Scardino
- Department of Surgery, Urology Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Behfar Ehdaie
- Department of Surgery, Urology Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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Urinary Incontinence and Erectile Dysfunction After Robotic Versus Open Radical Prostatectomy: A Prospective, Controlled, Nonrandomised Trial. Eur Urol 2015; 68:216-25. [PMID: 25770484 DOI: 10.1016/j.eururo.2015.02.029] [Citation(s) in RCA: 296] [Impact Index Per Article: 32.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2014] [Accepted: 02/25/2015] [Indexed: 11/24/2022]
Abstract
BACKGROUND Robot-assisted laparoscopic radical prostatectomy (RALP) has become widely used without high-grade evidence of superiority regarding long-term clinical outcomes compared with open retropubic radical prostatectomy (RRP), the gold standard. OBJECTIVE To compare patient-reported urinary incontinence and erectile dysfunction 12 mo after RALP or RRP. DESIGN, SETTING, AND PARTICIPANTS This was a prospective, controlled, nonrandomised trial of patients undergoing prostatectomy in 14 centres using RALP or RRP. Clinical-record forms and validated patient questionnaires at baseline and 12 mo after surgery were collected. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSES Odds ratios (ORs) were calculated with logistic regression and adjusted for possible confounders. The primary end point was urinary incontinence (change of pad less than once in 24h vs one time or more per 24h) at 12 mo. Secondary end points were erectile dysfunction at 12 mo and positive surgical margins. RESULTS AND LIMITATIONS At 12 mo after RALP, 366 men (21.3%) were incontinent, as were 144 (20.2%) after RRP. The unadjusted OR was 1.08 (95% confidence interval [CI], 0.87–1.34). Erectile dysfunction was observed in 1200 men (70.4%) 12 mo after RALP and 531 (74.7%) after RRP. The unadjusted OR was 0.81 (95% CI, 0.66–0.98). CONCLUSIONS In a Swedish setting, RALP for prostate cancer was modestly beneficial in preserving erectile function compared with RRP, without a statistically significant difference regarding urinary incontinence or surgical margins. PATIENT SUMMARY We compared patient-reported urinary incontinence after prostatectomy with two types of surgical technique. There was no statistically significant improvement in the rate of urinary leakage, but there was a small improvement regarding erectile function after robot-assisted operation.
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Abstract
Many therapies for erectile dysfunction (ED) after prostate cancer treatment improve erectile firmness, yet, most couples stop using aids within 1-2 years. Patients and partners who expect immediate and complete success with their first ED treatment can be demoralized when they experience treatment failure, which contributes to reticence to explore other ED aids. Comprehensive patient education should improve sustainability and satisfaction with ED treatments. Pre-emptive and realistic information should be provided to couples about the probability of recovering natural erections. Beginning intervention early and using a couple-based approach is ideal. Recommendations are provided about the timing of ED treatment, the order of aid introduction, and combination therapies. Renegotiation of sexual activity is an essential part of sexual adaptation. From the outset of therapy, couples should be encouraged to broaden their sexual repertoire, incorporate erection-independent sexual activities, and continue to be sexual despite ED and reduced libido.
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