Radical Retropubic Prostatectomy Research Articles

Predictors of Surgical Margin Status in Patients Following Radical Retropubic Prostatectomy: A Single-Centred, Single-Surgeon, Retrospective Study.

To determine the predictive value of patient's preoperative characteristics and laboratory values for positive surgical margin (PSM) after radical retropubic prostatectomy (RRP). This study included 278 patients who underwent RRP between January 2011 and October 2022 due to prostate cancer (PCa) with no prior radiotherapy or hormonal treatment. The patients' preoperative characteristics and laboratory findings were recorded, and the patients were divided into two groups based on their surgical margin status. Multivariate logistic regression was performed to assess the impact of the patients' preoperative characteristics and laboratory results on PSM status. The PSM group exhibited significantly higher body mass index (BMI), number of biopsy positive cores, percentage of tumours in positive cores, and neutrophil-to-lymphocyte ratio (NLR) than the negative surgical margin (NSM) group (p < 0.001, p = 0.004, p < 0.001, and p = 0.035, respectively). Conversely, the aspartate transaminase/alanine transaminase (AST/ALT) ratio was significantly lower in the PSM group than in the NSM group (p = 0.031). Compared to the NSM group, the PSM group had a significantly higher proportion of patients with a preoperative Gleason score (GS) of ≥8 and an elevated D'Amico risk (p < 0.001 and p = 0.046, respectively). Furthermore, BMI, preoperative prostate-specific antigen (PSA) level, percentage of tumours in positive cores, NLR, GS ≥8, and high D'Amico risk were significant independent predictors of PSM. The NLR cut-off value of ≥1.96 was found to be appropriate, leading to a sensitivity of 69%, specificity of 46%, positive predictive value of 13%, and negative predictive value of 93%. Lastly, the area under the receiver operating characteristic curve of the NLR for PSM was 0.581 (95% confidence interval: 0.52-0.64, p = 0.035). Our study results reveal that NLR, BMI, percentage of tumours in positive cores, preoperative PSA level, high-risk PCa, and GS ≥8 are predictive factors for PSM. Preoperative NLR may serve as an independent predictor of PSM following RRP.

Late erosion of an Adjustable Transobturator Male System (ATOMS®) device

IntroductionThis report describes late erosion of an Adjustable Transobturator Male System device which was inserted for post‐prostatectomy incontinence. The Adjustable Transobturator Male System device eroded the bulbar urethra 5 years post insertion, despite initial improvement of symptoms.Case presentationFollowing an open radical retropubic prostatectomy, a 64 year‐old male patient developed post‐prostatectomy incontinence. He had a known urethral stricture and had also undergone salvage radiotherapy for biochemical recurrence of prostate cancer. His incontinence was initially successfully treated with an Adjustable Transobturator Male System device, yet this eroded his bulbar urethra 5 years post insertion, which was deemed to be a late erosion.ConclusionUrologists should be aware that late erosion of the Adjustable Transobturator Male System device can occur, and risk stratification of patients undergoing Adjustable Transobturator Male System device insertion may help to minimize erosion rates.

Comparison of the effectiveness of open, laparoscopic, and robotic-assisted radical prostatectomies based on complication rates: a retrospective observational study with administrative data from Switzerland

BackgroundRadical prostatectomies can be performed using open retropubic, laparoscopic, or robot-assisted laparoscopic surgery. The literature shows that short-term outcomes (in particular, inpatient complications) differ depending on the type of procedure. To date, these differences have only been examined and confirmed in isolated cases based on national routine data.MethodsThe data was based on the Swiss Medical Statistics from 2016 to 2018 from a national survey of administrative data from all Swiss hospitals. Cases with the coded main diseases neoplasm of the prostate (ICD C61) and the main treatments of laparoscopic (CHOP 60.5X.20) or retropubic (CHOP 60.5X.30) radical prostatectomies were included, resulting in a total sample size of 8,593 cases.ResultsA procedure-related complication occurred in 998 cases (11.6%). By surgical procedure, complication rates were 10.1% for robotic-assisted laparoscopic radical prostatectomy 9.0% for conventional laparoscopic radical prostatectomy and 17.1% for open retropubic radical prostatectomy (p < 0.001). Conventional and robotic-assisted laparoscopic radical prostatectomies had a significantly lower risk of complications than retropubic procedures. Moreover, the risk of a procedure-related complication was almost twice as high in cases operated on retropubically; however, no significant difference was found between conventional and robotic-assisted laparoscopic cases.DiscussionThe use of a surgical robot showed no advantages in radical prostatectomies regarding procedure-related during the hospital stay. However, both conventional and robotic-assisted laparoscopically operated radical prostatectomies show better results than open retropubic procedures. Further studies on the long-term course of patients based on claims data are needed to confirm the inherent benefits of surgical robots in tandem with them being increasingly employed in hospitals.

Urinary continence following extraperitoneal radical prostatectomy: impact of surgical technique and pelvic fascial spaces reconstruction

Introduction. Urinary incontinence is a common complication of radical prostatectomy. The development of surgical techniques when performing radical prostatectomy that improve the function of urinary continence after surgery is actual.Objective. To compare urinary continence functions in long-term follow-up after open and laparoscopic radical prostatectomy when only posterior or combined (anterior + posterior) reconstruction of the pelvic fascial spaces is performed.Materials &amp; methods. The study included 130 patients aged 63.0 [59.0; 68.0] years with local prostate cancer (сT1a-2сN0-xM0; 1 – 4 ISUP groups), subjected to non-nerve-sparing retropubic radical prostatectomy with posterior reconstruction and non-nerve-sparing extraperitoneal laparoscopic radical prostatectomy with isolated posterior or combined (anterior + posterior) fascial reconstruction of the pelvic fascial spaces. Postoperative continence function was studied at 1, 3, 6, and 12 months following surgery using a standard pad test.Results. The incidence of urinary continence was higher at all follow-up periods during laparoscopic surgery. From the 6-months follow-up, these patients did not have severe urinary incontinence. At the same time, the rate of growth of some patients who began to retain urine did not depend on the method of reconstruction of the pelvic fascial spaces. The use of combined reconstruction of the pelvic fascial spaces at 12-months follow-up showed an advantage in urinary continence over performing only posterior reconstruction. Such patients achieved urinary continence in 90% of cases compared to 80.0% of cases. At the same time, the restoration of urinary continence at all periods of observation had a relatively uniform linear rate of increase in the indicator.Conclusion. Reconstruction of the pelvic fascial spaces during open and laparoscopic radical prostatectomy allows one to achieve satisfactory continuation in the postoperative period. However, higher efficiency is achieved when using a combined reconstruction technique.

4-Aminopyridine treatment for nerve injury resulting from radical retro-pubic prostatectomy: a single-center double-blind, randomized, placebo-controlled study

BackgroundProstate cancer (PCa) is the most common non-cutaneous malignancy in men and leads to the second most common cause of cancer related mortality in men. Early detection of PCa allows for a potentially curative intervention. Most men will live over a decade from the time of their PCa diagnosis. Thus, treatments must balance curative interventions with their impact on quality of life. Radical prostatectomy (RP) is one such potentially curative intervention but often leads to erectile dysfunction (ED) and urinary incontinence (UI). Approximately 90,000 RPs are performed each year in the USA. Post-operative ED and UI is thought to occur in part from traumatic peripheral nerve injury (TPNI) to the neurovascular bundles that surround the prostate. Thus, patients undergoing RP may be a population that would benefit from clinical studies that look at TPNI.MethodsThe study is a single-institution, double-blinded placebo-controlled, randomized clinical trial in which patients immediately post-RP receive either 4-aminopyrdine (4AP) or placebo in a 1:1 fashion. The primary outcome is evaluation of the efficacy of 4AP in accelerating the early return of baseline erectile and urinary function post-radical prostatectomy.DiscussionThis study is critical as it could reduce the morbidity associated with RP, a commonly performed operation, and identify a patient population that may greatly benefit into further TPNI research.Trial registrationClinicalTrials.gov NCT03701581. Prospectively registered on October 10, 2018.

Perioperative, Oncological, and Functional Outcomes Between Robot-Assisted Laparoscopic Prostatectomy and Open Radical Retropubic Prostatectomy: A Randomized Clinical Trial.

Limited high-quality studies have compared robot-assisted laparoscopic prostatectomy (RALP) vs open retropubic radical prostatectomy. We sought to compare their postoperative outcomes in a randomized setting. In a single center, 354 men with newly diagnosed prostate cancer were assessed for eligibility; 342 were randomized (1:1). The primary outcome was 90-day complication rates. Functional outcomes and quality of life were assessed over 18 months, and oncological outcomes, biochemical recurrence-free survival, and additional treatment over 36 months. From 2014 to 18, 327 patients underwent surgery (retropubic radical prostatectomy = 156, RALP = 171). Complications occurred in 27 (17.3%) vs 19 (11.1%; P = .107). Patients undergoing RALP experienced lower median bleeding (250.0 vs 719.5 mL; P < .001) and shorter hospitalization time. Urinary EPIC (Expanded Prostate Cancer Index Composite) median scores were better for RALP over 18 months, with higher continence rate at 3 months (80.5% vs 64.7%; P = .002), 6 months (90.1% vs 81.6%; P = .036) and 18 months (95.4% vs 78.8%; P < .001). Sexual EPIC and Sexual Health Inventory for Men median scores were higher with RALP up to 12 months, while the potency rate was superior at 3 months (23.9% vs 5.3%; P = .001) and 6 months (30.6% vs 6.9%; P < .001). Quality of life over the 18 months and oncological outcomes over 36 months were not significantly different between arms. Complications at 90 days were similar. RALP showed superior sexual outcomes at 1 year, improved urinary outcomes at 18 months, and comparable oncological outcomes at 36 months. Prospective Analysis of Robot-Assisted Surgery; NCT02292914. https://clinicaltrials.gov/ct2/show/NCT02292914?cond=NCT02292914&draw=2&rank=1.

Abstract PO5-10-10: Disparities in Work RVUs for Breast and Prostate Cancer Operations

Abstract Introduction: In a vast array of different methods used to quantify healthcare processes, the Relative Value Unit (RVUs) has become the federal precedent set by the Centers for Medicare and Medicaid Services (CMS) to assign value to different procedures and processes. The current RVU conversion factor in 2023 is $33.06 per unit. Physician work RVUs, malpractice RVUs (MP RVUs) and practice expense RVUs (PE RVUs) were first implemented in 1992 as a system for assigning payment to physicians while providing administrative budgeting based on clinical and liability expenditures. These values are subject to reevaluation every 5 years at minimum, or as new services become available. The CMS updates it’s RVU model by consulting the American Medical Association’s Specialty Society Relative Value Scale Update Committee (RUC), which controversially sets higher values in certain fields of medicine than others. This article will objectively analyze the RVUs provided by the CMS to surgical oncologists treating breast cancer and compare them to the RVUs compensated to urologists treating prostate cancer, across multiple modalities. Methods: Work RVUs, practice expense RVUs, and malpractice RVUs were obtained from the CMS 2023 physician fee schedule, using the HCPCS codes to identify the services from their database. Estimated pre-evaluation times, intra-procedure times, immediate post service times, and total procedural times were gathered from the CY 2023 Final Rule Physician Work Time database provided by CMS. The HCPCS codes used for mastectomy variations were 19301 for partial mastectomy, 19302 for partial mastectomy with lymph node removal, 19303 for a simple complete mastectomy, 19305 for a radical mastectomy, 19306 for an urban type radical mastectomy, and 19307 for a modified radical mastectomy. The HCPCS codes used for armpit lymph nodes were 38740 and 38745 for axillary lymph node dissections. The HCPCS codes used for prostatectomy variations were 55810 and 55812 for a radical perineal prostatectomy, 55840 and 55845 for a radical retropubic prostatectomy, and 55866 for a laparoscopic retropubic radical prostatectomy. The HCPCS codes used for pelvic lymph nodes were 38571-38573 for laparoscopic lymphadenectomies. Work RVUs were compared between mastectomy and prostatectomy procedures, and axillary node procedures were compared to those of pelvic lymph nodes. To further asses any true disparities in the values assigned to the operations, a second analysis of work RVUs divided by total operation times were compared between their surgical counterparts. Conclusion: Values collected from CMS indicate 59% more RVUs are provided to urologists for prostatectomies than breast surgeons for mastectomies per procedure, and 12% more per hour of total procedure time. Additionally, the CMS indicates on average 29% more work RVUs are provided to urologists for pelvic lymph node removals than breast surgeons for axillary lymph node removals, and 3.4% more per hour of total procedure time (appendix 1). Breast cancer and prostate cancer have similar incidence and mortality rates, but one affects mostly women and the other only men. The decision by the Center of Medicare and Medicaid Services to place a higher value in prostate cancer management is unknown, and elicits future analysis with surveyed procedural data across the nation for statistical significance determination. Appendix 1 allocated work RVUs, practice expense RVUs, malpractice RVUs, and median operative times for prostate cancer and breast cancer operations. Citation Format: Noah Khosrowzadeh, Kyle Chambers, Matthew Gompels, Cyrus Washington, Jessica Meshman. Disparities in Work RVUs for Breast and Prostate Cancer Operations [abstract]. In: Proceedings of the 2023 San Antonio Breast Cancer Symposium; 2023 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2024;84(9 Suppl):Abstract nr PO5-10-10.

Erectile dysfunction criteria of 131,350 patients after open, laparoscopic, and robotic radical prostatectomy.

Comparing post-radical prostatectomy erectile function rates among different techniques has always been a challenge in urology. This difficulty is due to the heterogeneity of studies, mainly in relation to the type of erectile function classification criteria used. The aim is to apply a new evidence-gathering methodology, called reverse systematic review, to compare erectile function rates among retropubic radical prostatectomy, laparoscopic radical prostatectomy, and robot-assisted radical prostatectomy, considering the diversity of classification criteria. A search was carried out in eight databases between 2000 and 2020 through systematic review studies referring to retropubic radical prostatectomy, laparoscopic radical prostatectomy, or robot-assisted radical prostatectomy (80 systematic reviews). All references used in these systematic reviews were captured by referring to 910 papers in a global database called EVIDENCE. A total of 268 studies related to post-prostatectomy erectile function rates were selected for the final analysis, totaling 465 cohorts or reports referring to 131,350 patients. Note that, 119 (25.6%) reports for retropubic radical prostatectomy, 143 (30.7%) reports for laparoscopic radical prostatectomy, and 203 (43.7%) reports for robot-assisted radical prostatectomy were found. Mean overall erectile function rates, respectively for retropubic radical prostatectomy, laparoscopic radical prostatectomy, and robot-assisted radical prostatectomy, were: 16%, 12%, and 35% at 1 month, 22%, 26%, and 42% in 3 months; 30%, 44%, and 54% at 6 months, 41%, 55%, and 59% at 12 months, and 58%, 52%, and 67% at more than 18 months. The most used erectile function criterion was Erection Sufficient for Intercourse (74.1%), followed by Sexual Health Inventory for Men>21 (5.5%), and Sexual Health Inventory for Men>16 (3.7%). Erection Sufficient for Intercourse showed the lowest discrepancy in erectile function rates in each period compared to the global average, for each technique, demonstrating less ability to influence the final results, favoring any of the techniques. The reverse systematic review demonstrated that the robot-assisted radical prostatectomy showed higher rates of erectile function recovery at all times analyzed (1->18 months), in relation to the retropubic radical prostatectomy and laparoscopic radical prostatectomy. The Erection Sufficient for Intercourse criterion was the most used in the literature and showed the lowest bias capable of influencing the results and favoring any of the techniques and might be the fairest option for future comparisons.

Robot-assisted vs open retropubic radical prostatectomy: a propensity score-matched comparative analysis based on 15 years and 18,805 patients.

To compare oncological, functional, and surgical outcomes of a large cohort of patients who underwent open retropubic radical prostatectomy (ORP) or robot-assisted radical prostatectomy (RARP). Data from 18,805 RPs performed with either the open or the robot-assisted approaches at a single tertiary referral center between 2008 and 2022 were analyzed. The impact of surgical approach on biochemical recurrence-free survival, salvage radiotherapy-free survival, and metastasis-free survival was analyzed by log-rank test and Kaplan-Meier analysis in a propensity score (PS)-based matched cohort. Intraoperative and postoperative surgical outcomes were assessed. One-week, 3-month, and 12-month continence rates and 12-month erectile function (EF) were analyzed. No statistically significant differences in oncological outcomes were found between ORP and RARP. A slight statistically significant difference in favor of RARP was noted in urinary continence at 3 months (RARP vs. ORP: 81% vs. 77%, p = 0.007) and 12 months (91% vs. 89.3%, p = 0.008), respectively. The rate of EF was statistically significantly higher (60%) after RARP than after ORP (45%, p < 0.001). Both RARP and ORP yielded similar oncological outcomes. RARP offered a slight advantage in terms of continence recovery, but its clinical significance may be less meaningful. RARP resulted in significantly improved postoperative EF, suggesting a potential influence of both surgical experience and minimally invasive approach.

Evaluation of Perioperative Clinical Parameters and Quality of Life in Patients Undergoing Radical Perineal or Retropubic Prostatectomy: A Prospective Randomized Study

Objective: The objective of study is to investigate the effects of radical retropubic and perineal prostatectomy methods in addition to the effect of pelvic lymph node dissection on perioperative morbidities, oncological outcomes and 1-year quality of life in patients with clinically local stage prostate cancer. Material and methods: Patients admitted to our clinic between January 2013 and March 2015 and diagnosed with clinically localized stage prostate cancer were included. A total of 103 patients were randomized into 3 groups in which 38 patients received radical perineal prostatectomy(RPP), 31 had radical retropubic prostatectomy(RRP), and 34 RRP with pelvic lymph node dissection(PLND). Age, comorbidities, preoperative Gleason scores and serum prostate-specific antigen(PSA) data as well as the surgical parameters, clinical and pathological stages, and 1-year follow-up data were recorded for each patient.“Extended prostate cancer index composite (EPIC)” and “SF-12v2™ Health Survey(Version 2.0)” questionnaires were used for overall and disease-specific quality of life at month 0, 1, 6 and 12 visits. Results: No difference was found between the groups with regard to preoperative data such as age, serum PSA levels, clinical stage, biopsy Gleason score and Charlson comorbidity index while intraoperative data for the amount of bleeding and the average amount of transfusion were significantly lower in RPP group(RPP:645cc, RRP:960cc, RRP+PLND:890cc).1-year recurrencefree survivals for RPP, RRP, and RRP+PLND groups were 9.9 months, 11.2 months and 10.2 months, respectively, with no significant difference.Overall and prostate cancer-specific quality of life was similar for all 3 groups.No additional benefit with nerve-sparing surgery was shown in any of the groups in terms of incontinence and erectile functions. Conclusion: Perineal dissection is beneficial in terms of the amount of bleeding and blood transfusion while prolonged postoperative drainage and wound infection rates are higher compared to retropubic approach.All 3 groups were similar in urinary, sexual, gastrointestinal and hormonal functions as well as the quality of life.

Urinary Incontinence Following Robotic-Assisted Radical Prostatectomy: A Literature Review.

Prostate cancer ranks as one of the most prevalent cancers among men in the United States, contributing significantly to cancer-related mortality. Robot-assisted radical prostatectomy (RARP) has become a cornerstone in the management of localized prostate cancer. This literature review delves into the outcomes of RARP, specifically its impact on urinary incontinence (UI) compared to other surgical methods. We also present the importance of patient perception versus medical reports. Recent studies and trials have unveiled that postoperative UIand erectile dysfunction (ED) remain common concerns following prostatectomy. However, studies have shown that RARP has lower occurrences of UI and ED compared to radical retropubic prostatectomy (RRP). While the choice of surgical method may not drastically affect these outcomes, the review emphasizes that urinary incontinence extends beyond physical symptoms. It profoundly impacts patients' psychological well-being, social interactions, and overall quality of life. Differences in symptom recording and interpretation between patients and healthcare professionals can significantly influence the diagnosis and treatment of prostate cancer. Enhanced patient-physician communication and patient-centered care are essential to providing a holistic approach to prostate cancer management. The choice of surgical methods may not significantly impact postoperative urinary incontinence and erectile dysfunction. Continued research and advancements in treatment and patient care are crucial for improving outcomes and the overall well-being of prostate cancer patients.

Prostate Cancer in Transplant Receivers-A Narrative Review on Oncological Outcomes.

Prostate cancer (PCa) is a low tumor mutational burden (TMB) cancer with a poor response to immunotherapy. Nonetheless, immunotherapy can be useful, especially in metastatic castration-resistant PCa (mCRPC). Increased cytotoxic T lymphocytes (CTLs) density is correlated with a shorter overall survival (OS), an early biochemical relapse, and a generally poor PCa prognosis. An increased number of CCR4+ regulatory T cells (CCR4 + Tregs) relates to a higher Gleason score or earlier progression. The same therapeutic options are available for renal transplant recipients (RTRs) as for the population, with a comparable functional and oncological outcome. Radical retropubic prostatectomy (RRP) is the most common method of radical treatment in RTRs. Brachytherapy and robot-assisted radical prostatectomy (RARP) seem to be promising therapies. Further studies are needed to assess the need for prostatectomy in low-risk patients before transplantation. The rate of adverse pathological features in RTRs does not seem to differ from those observed in the non-transplant population and the achieved cancer control seems comparable. The association between PCa and transplantation is not entirely clear. Some researchers indicate a possible association between a more frequent occurrence of PCa and a worse prognosis in advanced or metastatic PCa. However, others claim that the risk and survival prognosis is comparable to the non-transplant population.

The 5-Factor Modified Frailty Index is effective in treatment decision and the determination of perioperative complications in patients with localized prostate cancer.

To determine the active treatment option and perioperative complications using the 5-Factor Modified Frailty Index (mFI-5) in localized prostate cancer patients. Patients diagnosed with localized prostate cancer in our clinic between January 2018 and October 2022 were evaluated. The patients were separated according to the mFI-5 scores as Group 1 (score = 0, n = 74), Group 2 (score = 1, n = 41), and Group 3 (score ≥ 2, n = 69). Factors affecting the determination of treatment selection, oncological results, and surgical complications were identified with regression analysis. The mean age of the patients in Group 1 was lower than in Group 2 and Group 3 (63.09 ± 7.25years vs. 67.56 ± 7.98years and 69.2 ± 6.77years, p < 0.001, respectively). In Group 1, more patients were treated with retropubic radical prostatectomy (RRP), and in Group 3 with radiotherapy (RT) and active surveillance (AS) (62.2%, 53.6%, and 17.4%, p = 0.001, respectively). The rate of Clavien-Dindo grade 3 and 4 complication rates were higher in Group 3 than in Group 1 (50% vs. 8.7%, p < 0.001, respectively). Frailty was found to be an independent risk factor for overall survival (HR: 10.68, p = 0.02), the presence of Clavien-Dindo ≥ 3 complication (HR: 4.9, p = 0.02) and determination of RT/AS as the active treatment option (HR: 2.45, p = 0.04). In patients with frailty according to the mFI-5, the complication rate after RRP in localized prostate cancer increased. When selecting the treatment to be applied in these patients, it will be useful to also evaluate the frailty status.

Continence criteria of 193 618 patients after open, laparoscopic, and robot-assisted radical prostatectomy.

To apply a new evidence-gathering methodology, called reverse systematic review (RSR), to analyse the influence of different continence classification criteria on urinary continence rates among open retropubic radical prostatectomy (RRP), laparoscopic RP (LRP) and robot-assisted RP (RARP). A search was carried out in eight databases between 2000 and 2020 through systematic reviews (SRs) studies referring to RRP, LRP or RARP (80 SRs). All references used in these SRs were captured referring to 910 papers in an overall database called the 'EVIDENCE Database'. A total of 422 studies related to post-RP urinary continence were selected for the final analysis, totalling 782 reports referring to 193 618 patients. Overall, 206 (26.4%) reports for RRP, 243 (31.0%) reports for LRP, and 333 (42.6%) reports for RARP were found. Mean overall continence rates, respectively for RRP, LRP and RARP, were: 42%, 34% and 42% at 1 month; 62%, 64% and 65% at 3 months; 73, 77 and 79% at 6 months; and 81%, 85% and 86% at 12 months. The most used criterion was 'No pad' (53.3%), followed by 'Safety pad' (19.3%), 'Not described' (10.6%), and 'No leak' (9.9%). 'No pad' showed the lowest discrepancy in continence rates in each period compared to the overall average for each technique, demonstrating less ability to influence the final results favouring any of the techniques. The RSR demonstrated that the 'No pad' criterion was the most used in the literature and showed the lowest bias capable of influencing the results and favouring any of the techniques and is the fairest option for future comparisons.

State of urinary continence after radical prostatectomy: 10-year experience in multiple hospitals in Dhaka, Bangladesh

Background: Radical prostatectomy is a recommended treatment method for patients with localized prostate cancer and a long-life expectancy. Post-radical prostatectomy urinary incontinence (PPI) negatively affects the quality of life. The objective of this study was to assess the state of urinary continence after one year of radical retropubic prostatectomy (RRP). Methods: This prospective study was conducted between 2010 and 2020, at the Department of Urology, in BIRDEM General Hospital, Dhaka Community Medical College Hospital and Evercare Hospital, Dhaka, Bangladesh. During these 10 years, we completed 60 RRP and followed up every patient for 1 year. Results: The mean age was 64.5±7 years and the age ranged from 50 to 75 years. The most common clinical stage was T2b and it was 43 (71.7%). Surgical approach was open retropubic in all cases. The mean operative time was 150 minutes and ranged from 120 to 270 minutes. The mean hospital stays of the respondents was 5 days and the mean catheterization period was 2 weeks. Prolong drainage (more than 5 days) was found in 1 (1.7%) case. Thirty-eight (63.33%) patients were continent by 3 months, 15 (25%) patients were continent by 6 months, 4 (6.66%) by 12 months and the rest 3 (5%) were incontinent at the end of 1 year. Conclusion: In our series, most patients achieved continence after 1 year from RRP and only 5% patients were incontinent after 1 year. BIRDEM Med J 2023; 13(3): 130-135

Factors Affecting Peroperative Bleeding Amount and Need for Blood Transfusion in Retropubic Radical Prostatectomy Operation

İntraoperatif kan kaybı radikal prostatektominin önemli komplikasyonlarından biridir. Perioperatif uygun risk sınıflamasının yapılması intraoperatif kan transfüzyonu ihtimalini azaltabilir. Biz bu çalışmada kanamaya neden olabilecek risk faktörlerini ortaya koymayı amaçladık. Çalışmamıza konvansiyonel transrektal ultrasonografi biyopsi (TRUS-Bx) ile prostat kanseri tanısı konulan ve retropubik radikal prostatektomi (RP) operasyonu gerçekleştirilen 180 hasta dahil edildi. Operasyonda gerçekleşen ortalama kan kaybı ile hastanın klinik ve patolojik bulgularının ilişkisi incelendi. Kanama miktarına etki edebilecek ve operasyon öncesi kanama miktarını öngörebilecek faktörler ortaya konulmaya çalışıldı. Kanama miktarı fazla olan hastalarda TRUS-Bx ile RP arasında geçen süre istatistiksel anlamlı olarak daha uzundu (p=0.005). Peroperatif kanama düzeyi ile TRUS-Bx ve RP ISUP skorlarının karşılaştırıldığında, kanama miktarı yüksek olan (&amp;gt;845 cc) hastalarda hem TRUS-Bx hem de RP ISUP değerleri istatistiksel olarak anlamlı daha yüksek izlendi (sırasıyla; p=0,024, p&amp;lt;0,001). TRUS-Bx ISUP skorunda 1 birimlik artış, peroperatif kanama miktarında 100.04 cc artışla ilişkili bulunmuştur. Lojistik regresyon analizinde peroperatif kanama miktarı için en önemli prediktör RP ISUP derecesiydi (p=0,003). Yüksek evre hastalarda operasyon sırasında kanama daha çok olmaktadır. ISUP derecesi ve biyopsi tümör yüzdesi yüksek olan hastalarda daha dikkatli bir diseksiyon, peroperatif kanama miktarını azaltabilir. Intraoperatif kanama miktarı fazla olan hastalarda kanser evresinin biyopsi patolojisine göre daha yüksek olabileceği unutulmamalıdır.

Comparative analysis of 10-year functional outcomes of robot-assisted radical prostatectomy and radical retropubic prostatectomy. Experience of the Urology Clinic of the A.I. Evdokimov Moscow State University of Medicine and Dentistry

Background. Prostate cancer is the 3rd most common diagnosis among malignant tumors. The first robot-assisted radical prostatectomy (RARP) was performed in 2001. Studies comparing RARP and radical retropubic prostatectomy (RRP) are limited. In Russia, the Da Vinci robot was first installed in 2007. At the Urology Clinic of the A.I. Evdokimov Moscow State University of Medicine and Dentistry the program of robot-assisted surgery started in November of 2008.Aim. To perform first in Russia evaluation of 10-year functional treatment outcomes for patients with localized prostate cancer after RARP. To perform comparative analysis with RRP outcomes.Materials and methods. Medical histories of 211 patients from the Urology Clinic of the A.I. Evdokimov Moscow State University of Medicine and Dentistry were analyzed. Among them, 62 patients did not satisfy the inclusion criteria. Therefore, the study included 149 patients who underwent surgical treatment for localized prostate cancer between January of 2009 and December of 2011. Depending on the technique of surgical intervention, patients were divided into 2 groups: 1st – RARP (n = 82), 2nd – RRP (n = 67). All RARP were performed by a single surgeon, RRP by 2 experienced surgeons (experience &gt;1000 RRP).Results. Median follow-up was 120 months in both groups. Overall survival in the 1st and 2nd groups was 85.4 and 86.6 %, respectively (p &gt;0.05). For accuracy of functional outcomes analysis, patients who died during follow-up were excluded from the study. Frequency of neurovascular bundle preservation in the 1st and 2nd groups was 60.9 % (50/82) and 40.2 % (27/67), respectively (p = 0.01). Erectile function was preserved in 60.0 and 44.4 % males of the 1st and 2nd groups, respectively (p = 0.01). Age below 60 years (р = 0.009) and disease stage рТ2 (p = 0.026) were predictors of erectile function preservation after RARP. Continence frequency was 92.7 and 82.1 % in the 1st and 2nd groups, respectively (p = 0.048).Conclusion. Ten-year comparative analysis shows that RARP allows to achieve significantly better parameters of urinary continence and erectile function preservation in men with localized prostate cancer than RRP.

Effects of ultrasound-guided erector spinae plane block in radical prostatectomy surgery on pain and surgical stress response

BackgroundErector spina plane block, as a part of a multimodal approach in perioperative pain management, is effective in many surgical procedures on pain management. The aim of this prospective, randomized, controlled study was to investigate the effects of erector spinae plane block on pain, analgesic consumption, and surgical stress in radical prostatectomy operations.ResultsForty-six patients operated for elective open radical prostatectomy surgery were randomly allocated to Group B (n = 23) and Group K (n = 23). Ultrasound-guided erector spinae plane block was performed bilaterally on patients in Group B, while group K was the control group. Remifentanil and tramadol consumption, rescue analgesic need, pain scores, and nausea-vomiting scores were less in Group B. While there was no difference in glucose, cortisol, insulin, and C-reactive protein values at all times between groups, postoperative 24-h prolactin values were higher in Group B. Shapiro–Wilk test, Student t-test, and Mann–Whitney U-test were used for statistical analysis.ConclusionsUltrasound-guided erector spinae plane block is an effective analgesic method in radical retropubic prostatectomy surgeries providing a reduction in intraoperative and postoperative opioid consumption but has limited effect on the surgical stress response.Trial registrationClinicalTrials NCT05170373, Registered 11/03/2021 — retrospectively registered.

Comparison of incidence of acute kidney injury after robot-assisted radical prostatectomy with that after open retropubic and extraperitoneal laparoscopic radical prostatectomies in patients with prostate cancer.

We retrospectively evaluated the postoperative renal function in patients who had undergone radical prostatectomy to compare the incidences of postoperative acute kidney injury (AKI) among the patients who had undergone robot-assisted radical prostatectomy (RARP), retropubic radical prostatectomy (RRP), and extraperitoneal laparoscopic radical prostatectomy (exLRP). Patients with prostate cancer who had undergone radical prostatectomy at our institution between 2008 and 2014 were included. Robot-assisted radical prostatectomy was performed using an intraperitoneal approach in a 25-degree Trendelenburg position, whereas other procedures were performed with the patient in the supine position. We evaluated the serum creatinine levels and estimated glomerular filtration rates immediately after surgery and on postoperative day 1. We evaluated the incidence of AKI after prostatectomy using the Acute Kidney Injury Network criteria of the Kidney Disease: Improving Global Outcomes guidelines. A total of 150 consecutive patients were included, with each of the 3 groups (RARP, RRP, and exLRP) comprising 50 patients. Postoperative AKI was observed in 15 (30.0%), 1 (2.0%), and 3 (6.0%) patients in the RARP, RRP, and exLRP groups, respectively. Stage 1 AKI was observed in all the patients except one. The incidence of AKI in RARP group was significantly higher than that in the other groups (p < 0.001). In the RARP group, the serum creatinine level was significantly elevated immediately after the surgery; however, it returned to baseline on postoperative day 1. Surgical procedures were the only independent factor associated with AKI incidence. This study suggest that compared with RRP and exLRP, RARP is associated with a higher incidence of postoperative AKI, although most patients recover rapidly. Intra-abdominal pneumoperitoneum may contribute to AKI onset.

Effectiveness and safety of spinal anesthesia in patients undergoing open radical retropubic prostatectomy

Prostate cancer is one of the most widespread neoplasms affecting the male gender. The most commonly used procedures in various urological centers are laparoscopic and robotic surgery because they are considered minimally invasive techniques. We present our experience in traditional open radical prostatectomy performed under spinal anesthesia. We reviewed the clinical courses of 88 consecutive patients who underwent open radical prostatectomy performed under spinal anesthesia at our Institution. Median age: 67.7 years. Median follow up duration: 48 months. Median pre-operative PSA: 15,9 ng/ml, median Prostate weight: 44.5 gr, median surgical time: 96.5 minutes (range 55-138). Perioperative complications were recorded. The most frequent complication was anemia, 9 cases need blood transfusion after surgery. Complications directly related to spinal anesthesia were not observed. Most patients were discharged within 5 days from the procedure. After two weeks we observed a quick recovery of total continence in 90% of patients. After 6 months all patients were perfectly continent. Erectile dysfunction after 6 months was reported by 48 patients. The reasons why the gold standard of radical prostatectomy surgery has been considered general anesthesia are essentially two: the long duration of the surgical procedure and the associated significant blood loss. Multiple evidences show that radical retropubic prostatectomy can be safely performed under spinal anaesthesia with various advantages. It is therefore no longer justified to consider general anesthesia as the gold standard for radical prostatectomy with an open technique.