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Quality of life analysis in bladder pain syndrome/interstitial cystitis: implications for a multimodal integrated treatment. Minerva Urol Nephrol 2023; 75:634-641. [PMID: 37728498 DOI: 10.23736/s2724-6051.23.05292-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/21/2023]
Abstract
BACKGROUND The aim of this study was to evaluate whether there is a higher prevalence of anxiety-depressive disorders in women with BPS/IC (bladder pain syndrome/interstitial cystitis) than in women with chronic non-neoplastic pain with or without fibromyalgia, to examine possible correlations between urological and psychiatric symptoms. METHODS The patients included in the study were divided into two groups: 1) group 0: patients with an existing diagnosis of BPS/IC. BPS/IC was confirmed by reviewing medical record; group 1+2: patients with chronic non-neoplastic pain, suffering from fibromyalgia or other types of chronic pain (chronic arthralgia or lower back pain). Three questionnaires were administered: PHQ-9 to investigate psychological symptoms, O'Leary Saint (ICSI-ICPI) to investigate urological symptoms in women with BPS/IC and BPI to investigate specifically pain. RESULTS The survey included 69 patients, 42 patients had a diagnosis of BPS/IC while 27 of them had chronic non-neoplastic pain. The average PHQ-9 Score was 10.3 in BPS/IC group, considered as major depression (score between 10 and 14); the average score of PHQ-9 was 6.9 in group 1+2, as in sub-threshold depression (between 5-9). CONCLUSIONS The chronic pain of BPS/IC can affect mood more than in other painful conditions, as more than half of this population has a score that identifies depression with the PHQ-9 questionnaire, confirming the hypothesis that the syndrome is associated with a higher prevalence of an anxious-depressive condition.
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Oncological Outcomes of Patients with High-Volume mCRPC: Results from a Longitudinal Real-Life Multicenter Cohort. Cancers (Basel) 2023; 15:4809. [PMID: 37835503 PMCID: PMC10571997 DOI: 10.3390/cancers15194809] [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: 07/04/2023] [Revised: 09/10/2023] [Accepted: 09/25/2023] [Indexed: 10/15/2023] Open
Abstract
Registrative trials recommended the use of upfront chemotherapy in high-volume metastatic prostate cancer. We reported survival outcomes of patients with high-volume mCRPC treated with ARTA in a chemo-naïve setting compared to patients treated with chemotherapy as first-line from a longitudinal real-life multicenter series. We retrospectively collected data on mCRPC patients treated at six centers. The dataset was queried for high-volume disease (defined as more than 6 bone lesions or bulky nodes ≥ 5 cm). We compared the main clinical features of chemo-naïve versus chemo-treated patients. The Mann-Whitney U test and Chi-squared test were used to compare continuous and categorial variables, respectively. The Kaplan-Meier method was used to compare differences in terms of progression-free survival (PFS), cancer specific survival (CSS) and overall survival (OS) in an upfront ARTA or chemo-treated setting. Survival probabilities were computed at 12, 24, 48, and 60 months. Out of 216 patients, 88 cases with high-volume disease were selected. Sixty-nine patients (78.4%) received upfront ARTA, while 19 patients received chemotherapy as the first-line treatment option. Forty-eight patients received Abiraterone (AA), 21 patients received Enzalutamide (EZ) as the first-line treatment. The ARTA population was older (p = 0.007) and less likely to receive further lines of treatment (p = 0.001) than the chemo-treated cohort. The five-year PFS, CSS and OS were 60%, 73.3%, and 72.9%, respectively. Overall, 28 patients (31.8%) shifted after their first-line therapy to a second-line therapy: EZ was prescribed in 17 cases, AA in seven cases and radiometabolic therapy in four patients. Sixteen cases (18.2%) developed significant progression and were treated with chemotherapy. At Kaplan-Meyer analysis PFS, CSS and OS were comparable for upfront ARTA vs chemo-treated patients (log rank p = 0.10, p = 0.64 and p = 0.36, respectively). We reported comparable survival probabilities in a real-life series of high-volume mCRPC patients who either received upfront ARTA or chemotherapy. Patients primarily treated with chemotherapy were younger and more likely to receive further treatment lines than the upfront ARTA cohort. Our data support the use of novel antiandrogens as first line treatment regardless tumor burden, delaying the beginning of a more toxic chemotherapy in case of significant disease progression.
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Immunonutrition in Radical Cystectomy: State of the Art and Perspectives. Cancers (Basel) 2023; 15:3747. [PMID: 37509408 PMCID: PMC10378592 DOI: 10.3390/cancers15143747] [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: 07/03/2023] [Revised: 07/19/2023] [Accepted: 07/21/2023] [Indexed: 07/30/2023] Open
Abstract
Preoperative nutritional status is a pivotal aspect to consider in patients with cancer undergoing radical cystectomy (RC), as those at risk of malnutrition or already malnourished are more prone to post-surgical complications. The loss of muscle mass is a major consequence of cancer-related malnutrition. It is associated with increased risk of hospital readmission, longer hospitalization, and higher mortality. Nowadays, the close relationship between nutritional and immunological aspects under stressful conditions, such as surgery, represents an emerging scientific and clinical issue. Indeed, the synergistic action of reduced food intake and systemic inflammation generates metabolic derangements with tissue catabolism, including skeletal muscle breakdown, which is, in turn, associated with immune system dysfunction. In order to offer an additional immune-nutritional boost to the post-surgical phase, particularly in malnourished patients, nutritional support may include oral nutritional supplements and/or enteral formulas enriched with specific nutrients such as omega-3 fatty acids, arginine, glutamine, and nucleotides, with acknowledged immune-modulating effects. In the present narrative review, we addressed the state of the art of the available scientific literature on the benefit of immunonutrition in patients undergoing RC for cancer and suggest possible future perspectives to be explored. Although the role of immunonutrition was found to be little explored in the context of urologic oncology, the preliminary available data on radical cystectomy, summarized in the present paper, are promising and suggest that it may improve postoperative outcomes through immunomodulation, regardless of nutritional status before surgery.
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Spermatocytic Tumor: A Review. Int J Mol Sci 2023; 24:ijms24119529. [PMID: 37298487 DOI: 10.3390/ijms24119529] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/29/2023] [Accepted: 05/30/2023] [Indexed: 06/12/2023] Open
Abstract
Spermatocytic tumor (ST) is a very rare disease, accounting for approximately 1% of testicular cancers. Previously classified as spermatocytic seminoma, it is currently classified within the non-germ neoplasia in-situ-derived tumors and has different clinical-pathologic features when compared with other forms of germ cell tumors (GCTs). A web-based search of MEDLINE/PubMed library data was performed in order to identify pertinent articles. In the vast majority of cases, STs are diagnosed at stage I and carry a very good prognosis. The treatment of choice is orchiectomy alone. Nevertheless, there are two rare variants of STs having very aggressive behavior, namely anaplastic ST and ST with sarcomatous transformation, that are resistant to systemic treatments and their prognosis is very poor. We have summarized all the epidemiological, pathological and clinical features available in the literature regarding STs that have to be considered as a specific entity compared to other germ GCTs, including seminoma. With the aim of improving the knowledge of this rare disease, an international registry is required.
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Oncological outcomes of systematic ureteral frozen sections during radical cystectomy in pure urothelial bladder cancer and in histological variants. EUR UROL SUPPL 2022. [DOI: 10.1016/s2666-1683(22)01123-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2023] Open
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Oncological outcomes of concomitant carcinoma in situ at radical cystectomy in pure urothelial bladder cancer and in histological variants. Urol Oncol 2021; 40:61.e9-61.e19. [PMID: 34334293 DOI: 10.1016/j.urolonc.2021.07.009] [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: 04/10/2021] [Revised: 06/14/2021] [Accepted: 07/02/2021] [Indexed: 10/20/2022]
Abstract
INTRODUCTION The presence of carcinoma in situ at transurethral resection is known to increase the risk of recurrence and progression to invasive disease. However, the evidence regarding the prognostic role of concomitant carcinoma in situ after radical cystectomy due to bladder cancer is controversial. Moreover, concomitant carcinoma in situ was found to be significantly associated with bladder histological variants. The aim of our study is to evaluate whether the presence of concomitant carcinoma in situ at radical cystectomy, impacts on recurrence and survival outcomes in pure urothelial bladder cancer, compared to histological variants. METHODS We evaluated 410 consecutive patients diagnosed with non-metastatic bladder cancer and treated with radical cystectomy at a single tertiary referral centre between January 2009 and May 2019. Patients were stratified according to the presence of carcinoma in situ. The Kaplan-Meier method was used to compare recurrence free, cancer specific and overall survival in pure urothelial and histological variants. Cox proportional hazards regression analyses model was used to predict recurrence, cancer specific and overall mortality in pure urothelial and histological variants bladder cancer, according to pathological stage. RESULTS Median age was 71 years. 340 patients (82%) were male. At a median follow-up of 32 months, disease recurrence, cancer specific mortality and overall mortality were, 37% (155 patients), 32.9% (135 patients) and 46.6% (191 patients), respectively. Concomitant and pure carcinoma in situ were found in 39% and 19% of radical cystectomy specimens, respectively. Concomitant carcinoma in situ was more frequent in patients with histological variants (50.9%) compared to pure urothelial bladder cancer (35.4%) (P-value <.001) and was associated with worst pathological features (lymphovascular invasion, lymph node involvement and non-organ confined disease). Recurrence free survival at Kaplan-Meyer analyses was significantly higher in patients with pure carcinoma in situ compared to those with concomitant or no carcinoma in situ (all P <.001), similarly for patients without carcinoma in situ compared with those with concomitant Cis (P =.02) at radical cystectomy. Cancer specific and overall survival were significantly higher in patients with pure carcinoma in situ compared to those with concomitant or no carcinoma in situ (all P <.001). Conversely no significant difference was found between patients without carcinoma in situ and with concomitant carcinoma in situ (P>0.1) at radical cystectomy Moreover, concomitant carcinoma in situ at radical cystectomy in histological variants is associated with higher free recurrence rate compared to the other groups. At multivariate Cox proportional hazards regression analyses the presence of carcinoma in situ at radical cystectomy was not associated with any survival effect or recurrence (all P > .05) in the overall population and when patients are stratified according to histology. However, concomitant carcinoma in situ represents an independent predictor of recurrence in the subgroup of patients with organ confined disease in case of urothelial bladder cancer and histological variants. CONCLUSION Concomitant carcinoma in situ should be considered a proxy of aggressiveness in bladder cancer after radical cystectomy. Based on its prognostic implications, concomitant carcinoma in situ should be considered for strict follow-up in patients with organ confined disease which may deserve adjuvant treatment both in pure urothelial bladder cancer and histological variants.
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Applicability of COVID-19 Pandemic Recommendations for Urology Practice: Data from Three Major Italian Hot Spots (BreBeMi). EUR UROL SUPPL 2021; 26:1-9. [PMID: 33554150 PMCID: PMC7846227 DOI: 10.1016/j.euros.2021.01.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/21/2021] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Lombardy has been the first and one of the most affected European regions during the first and second waves of the novel coronavirus (severe acute respiratory syndrome coronavirus 2 [SARS-CoV-2]). OBJECTIVE To evaluate the impact of coronavirus disease 2019 (COVID-19) on all urologic activities over a 17-wk period in the three largest public hospitals in Lombardy located in the worst hit area in Italy, and to assess the applicability of the authorities' recommendations provided for reorganising urology practice. DESIGN SETTING AND PARTICIPANTS A retrospective analysis of all urologic activities performed at three major public hospitals in Lombardy (Brescia, Bergamo, and Milan), from January 1 to April 28, 2020, was performed. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS Join-point regression was used to identify significant changes in trends for all urologic activities. Average weekly percentage changes (AWPCs) were estimated to summarise linear trends. Uro-oncologic surgeries performed during the pandemic were tabulated and stratified according to the first preliminary recommendations by Stensland et al (Stensland KD, Morgan TM, Moinzadeh A, et al. Considerations in the triage of urologic surgeries during the COVID-19 pandemic. Eur Urol 2020;77:663-6) and according to the level of priority recommended by European Association of Urology guidelines. RESULTS AND LIMITATIONS The trend for 2020 urologic activities decreased constantly from weeks 8-9 up to weeks 11-13 (AWPC range -41%, -29.9%; p < 0.001). One-third of uro-oncologic surgeries performed were treatments that could have been postponed, according to the preliminary urologic recommendations. High applicability to recommendations was observed for non-muscle-invasive bladder cancer (NMIBC) patients with intermediate/emergency level of priority, penile and testicular cancer patients, and upper tract urothelial cell carcinoma (UTUC) and renal cell carcinoma (RCC) patients with intermediate level of priority. Low applicability was observed for NMIBC patients with low/high level of priority, UTUC patients with high level of priority, prostate cancer patients with intermediate/high level of priority, and RCC patients with low level of priority. CONCLUSIONS During COVID-19, we found a reduction in all urologic activities. High-priority surgeries and timing of treatment recommended by the authorities require adaptation according to hospital resources and local incidence. PATIENT SUMMARY We assessed the urologic surgeries that were privileged during the first wave of coronavirus disease 2019 (COVID-19) in the three largest public hospitals in Lombardy, worst hit by the pandemic, to evaluate whether high-priority surgeries and timing of treatment recommended by the authorities are applicable. Pandemic recommendations provided by experts should be tailored according to hospital capacity and different levels of the pandemic.
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Recurrent retroperitoneal solitary fibrous tumor: a case report and review of the literature. TUMORI JOURNAL 2020; 107:NP11-NP14. [PMID: 33238803 DOI: 10.1177/0300891620974763] [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] [Indexed: 12/27/2022]
Abstract
BACKGROUND Solitary fibrous tumor (SFT) is a rare mesenchymal neoplasm described initially in visceral pleura but can occasionally involve other sites such as the urinary tract. Extrapleural localizations are often indolent but some malignant SFTs have been described. The treatment and the most important prognostic factor for SFT seem to be complete resection of the neoplasm. CASE REPORT We report the 10-year history of a retroperitoneal SFT, which recurred twice after conservative management, and was eventually treated with en bloc resection of the mass, the bladder, and the prostate, and urinary diversion by ileal conduit. To our knowledge, this case has the longest follow-up in the literature. CONCLUSION Extrapleural SFTs often have indolent but unpredictable behavior as they can recur even after many years. Some histologic features are associated with the malignancy of these tumors. Complete resection of the neoplasm is the most important prognostic factor. Patients with SFT should be considered for a very long follow-up after the surgery due to the risk of possible late recurrences.
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Do we need an ad-hoc informed consent for patients treated in the COVID-19 era? The risk of falling from heroes to zeros. MINERVA UROL NEFROL 2020; 72:517-518. [DOI: 10.23736/s0393-2249.20.03930-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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A Snapshot from the Department of Urology in Bergamo Evaluating the Timeline of the SARS-CoV-2 Outbreak: Which Patients Are We Missing? Eur Urol Focus 2020; 6:1120-1123. [PMID: 32522412 PMCID: PMC7274596 DOI: 10.1016/j.euf.2020.05.022] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 05/29/2020] [Indexed: 11/30/2022]
Abstract
The province of Bergamo in Italy and in particular Papa Giovanni XXIII Hospital was one of the first areas to be hit by the SARS-CoV-2 outbreak and experience firsthand all the different phases of the crisis. We describe the timeline of the changes in overall urological workload during the outbreak period from lockdown to the slow reopening of activities. We sought to compare the 2020 hospital scenario with normality in the same period in 2019, highlighting the rationale behind decision-making when guidelines were not yet available. While we focus on the changes in surgical volumes for both elective (oncological and noncancer) and urgent cases, we have still to confront the risk of untreated and underdiagnosed patients. Patient summary We present a snapshot of changes in urology during the peak of the COVID-19 outbreak in our hospital in Bergamo, Italy. The effect of medical lockdown on outcomes for untreated or underdiagnosed patients is still unknown.
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Multiparametric magnetic resonance imaging and clinical variables: Which is the best combination to predict reclassification in active surveillance patients? Prostate Int 2020; 8:167-172. [PMID: 33425794 PMCID: PMC7767935 DOI: 10.1016/j.prnil.2020.05.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 04/25/2020] [Accepted: 05/14/2020] [Indexed: 11/23/2022] Open
Abstract
Introduction & objectives We tested the role of multiparametric magnetic resonance imaging (mpMRI) in disease reclassification and whether the combination of mpMRI and clinicopathological variables could represent the most accurate approach to predict the risk of reclassification during active surveillance. Materials & methods Three-hundred eighty-nine patients (pts) underwent mpMRI and subsequent confirmatory or follow-up biopsy according to the Prostate Cancer Research International Active Surveillance (PRIAS) protocol. Pts with negative (−) mpMRI underwent systematic random biopsy. Pts with positive (+) mpMRI [Prostate Imaging Reporting and Data System, version 2 (PI-RADS-V2) score ≥3] underwent targeted + systematic random biopsies. Multivariate analyses were used to create three models predicting the probability of reclassification [International Society of Urological Pathology ≥ Grade Group 2 (GG2)]: a basic model including only clinical variables (age, prostate-specific antigen density, and number of positive cores at baseline), an Magnetic resonance imaging (MRI) model including only the PI-RADS score, and a full model including both the previous ones. The predictive accuracy (PA) of each model was quantified using the area under the curve. Results mpMRI negative (−) was recorded in 127 (32.6%) pts; mpMRI positive (+) was recorded in 262 pts: 72 (18.5%) had PI-RADS 3, 150 (38.6%) PI-RADS 4, and 40 (10.3%) PI-RADS 5 lesions. At a median follow-up of 12 months, 125 pts (32%) were reclassified to GG2 prostate cancer. The rate of reclassification to GG2 prostate cancer was 17%, 35%, 38%, and 52% for mpMRI (−), PI-RADS 3, 4, and 5, respectively (P < 0.001). The PA was 69% and 64% in the basic and MRI models, respectively. The full model had the best PA of 74%: older age (P = 0.023; Odds ratio (OR) = 1.040), prostate-specific antigen density (P = 0.037; OR = 1.324), number of positive cores at baseline (P = 0.001; OR = 1.441), and PI-RADS 3, 4, and 5 (overall P = 0.001; OR = 2.458, 3.007, and 3.898, respectively) were independent predictors of reclassification. Conclusions Disease reclassification increased according to the PI-RADS score increase, at confirmatory or follow-up biopsy. However, a no-negligible rate of reclassification was found also in cases of mpMRI (−). The combination of mpMRI and clinicopathological variables still represents the most accurate approach to pts on active surveillance.
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The Use of Multiparametric Magnetic Resonance Imaging for Follow-up of Patients Included in Active Surveillance Protocol. Can PSA Density Discriminate Patients at Different Risk of Reclassification? Clin Genitourin Cancer 2020; 18:e698-e704. [PMID: 32493676 DOI: 10.1016/j.clgc.2020.04.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Revised: 04/17/2020] [Accepted: 04/22/2020] [Indexed: 11/26/2022]
Abstract
INTRODUCTION The objective of this study was to test Prostate Imaging Reporting and Data System (PI-RADS) classification on multiparametric magnetic resonance imaging (mpMRI) and MRI-derived prostate-specific antigen density (PSAD) in predicting the risk of reclassification in men in active surveillance (AS), who underwent confirmatory or per-protocol follow-up biopsy. MATERIALS AND METHODS Three hundred eighty-nine patients in AS underwent mpMRI before confirmatory or follow-up biopsy. Patients with negative (-) mpMRI underwent systematic random biopsy. Patients with positive (+) mpMRI underwent targeted fusion prostate biopsies + systematic random biopsies. Different PSAD cutoff values were tested (< 0.10, 0.10-0.20, ≥ 0.20). Multivariable analyses assessed the risk of reclassification, defined as clinically significant prostate cancer of grade group 2 or more, during follow-up according to PSAD, after adjusting for covariates. RESULTS One hundred twenty-seven (32.6%) patients had mpMRI(-); 72 (18.5%) had PI-RADS 3, 150 (38.6%) PI-RADS 4, and 40 (10.3%) PI-RADS 5 lesions. The rate of reclassification to grade group 2 PCa was 16%, 22%, 31%, and 39% for mpMRI(-) and PI-RADS 3, 4, and 5, respectively, in case of PSAD < 0.10 ng/mL2; 16%, 25%, 36%, and 44%, in case of PSAD 0.10 to 0.19 ng/mL2; and 25%, 42%, 55%, and 67% in case of PSAD ≥ 0.20 ng/mL2. PSAD ≥ 0.20 ng/mL2 (odds ratio [OR], 2.45; P = .007), PI-RADS 3 (OR, 2.47; P = .013), PI-RADS 4 (OR, 2.94; P < .001), and PI-RADS 5 (OR, 3.41; P = .004) were associated with a higher risk of reclassification. CONCLUSION PSAD ≥ 0.20 ng/mL2 may improve predictive accuracy of mpMRI results for reclassification of patients in AS, whereas PSAD < 0.10 ng/mL2 may help selection of patients at lower risk of harboring clinically significant prostate cancer. However, the risk of reclassification is not negligible at any PSAD cutoff value, also in the case of mpMRI(-).
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Increased Use of Blood Transfusions to Manage Urological Conditions during the COVID-19 Pandemic. Urol Int 2020; 104:849-852. [PMID: 33017835 PMCID: PMC7573906 DOI: 10.1159/000511651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Accepted: 09/08/2020] [Indexed: 12/02/2022]
Abstract
Introduction Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) led to an extensive reorganization of the healthcare system in Italy, with significant deferment of the treatment of urology patients. We aimed to assess the impact of deferred treatment during the SARS-CoV-2 pandemic on the need for blood transfusions in 3 Italian urology departments. Methods We reviewed hospital chart data on blood transfusions at the urology units of 3 academic centers in the north of Italy from March to April 2020. Data were compared with values from the same time frame in 2019 (March to April 2019). Results We observed significant reductions of the number of patients admitted to the urology units from March to April 2020 (373 vs. 119) and the number of performed surgeries (242 vs. 938) compared to 2019. Though, the number of transfused blood units was comparable between the 2 years (182 vs. 252), we found a greater mean number of blood units transfused per admission in 2020 (0.49 vs. 0.22; p < 0.0001). As a whole, the transfusion rate for hematuria was higher in 2020 than in 2019 (36 vs. 7.9%; p < 0.0001). Discussion/Conclusion The observed increased number of blood transfusions needed throughout the SARS-CoV-2 era could have had a negative impact on both patients and the healthcare system. It is possible to speculate that this is the consequence of a delayed diagnosis and deferred treatment of acute conditions.
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Extended pelvic lymph node dissection during radical prostatectomy: comparison between initial robotic experience of a high-volume open surgeon and his contemporary open series. MINERVA UROL NEFROL 2019; 71:597-604. [PMID: 31144491 DOI: 10.23736/s0393-2249.19.03404-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The aim of this study was to evaluate intra- and perioperative outcomes of a single high volume open radical prostatectomy (ORP) surgeon, during his learning curve period for robot-assisted radical prostatectomy (RARP) and extended pelvic lymph node dissection (ePLND). METHODS The study included 264 intermediate-high risk prostate cancer patients, treated by ORP + ePLND or RARP + ePLND, prospectively collected. Descriptive statistics compared clinical and pathological variables between groups. Bivariate (Pearson) correlation analysis assessed the relationship between the number of lymph node (LN) removed, positive surgical margins (PSM), surgical time and the number of procedures performed per group. RESULTS pT stage and Gleason score (GS) were lower in RARP than in ORP group (both P=0.04), while PSM were more frequent in the RARP group (40% vs. 25%; P=0.02). However, PSM decreased with the increase of RARP procedures. The number of LNs removed was 25 and 22, in RARP and ORP group (P=0.03). However, LN+ rate did not differ between groups (11% vs. 16%; P=0.216). In the RARP group, overall surgical time and ePLND time decreased with the increase of surgical procedures (all P<0.001). CONCLUSIONS RARP requires significant learning curve to reduce operative room time and obtain PSM comparable to those of an ORP high-volume surgeon. On the contrary, the quality of ePLND during RARP seems to be not related to the number of procedures performed, allowing removal of a number of LNs that is clinically comparable to ORP.
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MP01-15 ANTICOAGULANTS CONTINUED DURING PVP DOES NOT IMPACT THE RISK OF POSTOPERATIVE HEMORRHAGIC COMPLICATIONS: A MULTICENTRIC PROSPECTIVE STUDY. J Urol 2019. [DOI: 10.1097/01.ju.0000554879.21629.91] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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MP08-15 CORRELATION BETWEEN SURGEON’S EXPERIENCE AND PATHOLOGICAL AND ONCOLOGICAL OUTCOMES AFTER TRANSURETHRAL RESECTION OF THE BLADDER: RESULTS FROM A MULTICENTRIC RETROSPECTIVE STUDY. J Urol 2018. [DOI: 10.1016/j.juro.2018.02.320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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MP83-14 ADHERENCE TO GOOD QUALITY TRANSURETHRAL RESECTION OF THE BLADDER (GQ-WLTURBT) MARKERS IN HIGH VOLUME CENTRES: RESULTS FROM 4 NORTH ITALIAN INSTITUTIONS. J Urol 2018. [DOI: 10.1016/j.juro.2018.02.2762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Perioperative antithrombotic therapy in patients undergoing endoscopic urologic surgery: where do we stand with current literature? Minerva Urol Nephrol 2017; 70:126-136. [PMID: 29241314 DOI: 10.23736/s0393-2249.17.03072-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The number of patients on chronic anticoagulant or antiplatelet therapy requiring endoscopic urological surgery is increasing worldwide. Therefore, there is a strong demand to standardize the perioperative treatment of this cohort of patients, both from a surgical and cardiological point of view, balancing the risks of bleeding versus thrombosis, and the important possible clinical and medical legal repercussions therein. Although literature is scarce and the quality of evidence quite low, in line with other surgical specialties, guidelines and recommendations for the management of urological patients have begun to emerge. The aim of this review is to analyze current available literature and evidence on the most common endoscopic procedures performed in this high-risk group of patients, focusing on the perioperative management. In particular, to analyze the most frequently performed endoscopic procedures for the treatment of benign prostate enlargement (transurethral resection of the prostate, Thulium, Holmium and greenlight laser prostatectomy), bladder cancer (transurethral resection of the bladder), upper urinary tract urothelial cancer, and nephrolithiasis. Despite the lack of randomized studies, regardless of individual patient considerations, studies would support continuation of acetylsalicylic acid, which is recommended by cardiologists, in patients with intermediate/high risk of coronary thrombosis. In contrast, multiple studies found that bridging with light weight molecular weight heparin can potentially lead to more bleeding than continuation of the anticoagulant(s) and antiplatelet therapy, and caution with bridging is advised. All urologists should familiarize themselves with emerging guidelines and recommendations, and always be prepared to discuss specific cases or scenarios in a dedicated multidisciplinary team.
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Procedure-specific Risks of Thrombosis and Bleeding in Urological Cancer Surgery: Systematic Review and Meta-analysis. Eur Urol 2017; 73:242-251. [PMID: 28342641 DOI: 10.1016/j.eururo.2017.03.008] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2016] [Accepted: 03/03/2017] [Indexed: 02/07/2023]
Abstract
CONTEXT Pharmacological thromboprophylaxis involves balancing a lower risk of venous thromboembolism (VTE) against a higher risk of bleeding, a trade-off that critically depends on the risks of VTE and bleeding in the absence of prophylaxis (baseline risk). OBJECTIVE To provide estimates of the baseline risk of symptomatic VTE and bleeding requiring reoperation in urological cancer surgery. EVIDENCE ACQUISITION We identified contemporary observational studies reporting symptomatic VTE or bleeding after urological procedures. We used studies with the lowest risk of bias and accounted for use of thromboprophylaxis and length of follow-up to derive best estimates of the baseline risks within 4 wk of surgery. We used the GRADE approach to assess the quality of the evidence. EVIDENCE SYNTHESIS We included 71 studies reporting on 14 urological cancer procedures. The quality of the evidence was generally moderate for prostatectomy and cystectomy, and low or very low for other procedures. The duration of thromboprophylaxis was highly variable. The risk of VTE in cystectomies was high (2.6-11.6% across risk groups) whereas the risk of bleeding was low (0.3%). The risk of VTE in prostatectomies varied by procedure, from 0.2-0.9% in robotic prostatectomy without pelvic lymph node dissection (PLND) to 3.9-15.7% in open prostatectomy with extended PLND. The risk of bleeding was 0.1-1.0%. The risk of VTE following renal procedures was 0.7-2.9% for low-risk patients and 2.6-11.6% for high-risk patients; the risk of bleeding was 0.1-2.0%. CONCLUSIONS Extended thromboprophylaxis is warranted in some procedures (eg, open and robotic cystectomy) but not others (eg, robotic prostatectomy without PLND in low-risk patients). For "close call" procedures, decisions will depend on values and preferences with regard to VTE and bleeding. PATIENT SUMMARY Clinicians often give blood thinners to patients to prevent blood clots after surgery for urological cancer. Unfortunately, blood thinners also increase bleeding. This study provides information on the risk of clots and bleeding that is crucial in deciding for or against giving blood thinners.
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Procedure-specific Risks of Thrombosis and Bleeding in Urological Non-cancer Surgery: Systematic Review and Meta-analysis. Eur Urol 2017; 73:236-241. [PMID: 28284738 DOI: 10.1016/j.eururo.2017.02.025] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2016] [Accepted: 02/15/2017] [Indexed: 10/20/2022]
Abstract
CONTEXT Pharmacological thromboprophylaxis involves a trade-off between a reduction in venous thromboembolism (VTE) and increased bleeding. No guidance specific for procedure and patient factors exists in urology. OBJECTIVE To inform estimates of absolute risk of symptomatic VTE and bleeding requiring reoperation in urological non-cancer surgery. EVIDENCE ACQUISITION We searched for contemporary observational studies and estimated the risk of symptomatic VTE or bleeding requiring reoperation in the 4 wk after urological surgery. We used the GRADE approach to assess the quality of the evidence. EVIDENCE SYNTHESIS The 37 eligible studies reported on 11 urological non-cancer procedures. The duration of prophylaxis varied widely both within and between procedures; for example, the median was 12.3 d (interquartile range [IQR] 3.1-55) for open recipient nephrectomy (kidney transplantation) studies and 1 d (IQR 0-1.3) for percutaneous nephrolithotomy, open prolapse surgery, and reconstructive pelvic surgery studies. Studies of open recipient nephrectomy reported the highest risks of VTE and bleeding (1.8-7.4% depending on patient characteristics and 2.4% for bleeding). The risk of VTE was low for 8/11 procedures (0.2-0.7% for patients with low/medium risk; 0.8-1.4% for high risk) and the risk of bleeding was low for 6/7 procedures (≤0.5%; no bleeding estimates for 4 procedures). The quality of the evidence supporting these estimates was low or very low. CONCLUSIONS Although inferences are limited owing to low-quality evidence, our results suggest that extended prophylaxis is warranted for some procedures (eg, kidney transplantation procedures in high-risk patients) but not others (transurethral resection of the prostate and reconstructive female pelvic surgery in low-risk patients). PATIENT SUMMARY The best evidence suggests that the benefits of blood-thinning drugs to prevent clots after surgery outweigh the risks of bleeding in some procedures (such as kidney transplantation procedures in patients at high risk of clots) but not others (such as prostate surgery in patients at low risk of clots).
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From "gold standard" resection to reproducible "future standard" endoscopic enucleation of the prostate: what we know about anatomical enucleation. Minerva Urol Nephrol 2017; 69:446-458. [PMID: 28150483 DOI: 10.23736/s0393-2249.17.02834-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Open prostatectomy (OP) and transurethral resection of the prostate (TURP) have traditionally been the most common surgical approaches for the treatment of benign prostatic hyperplasia causing bladder outlet obstruction and have certainly passed the test of time. In time, many endoscopic surgical procedures have been described as an alternative mini-invasive treatment. Holmium laser enucleation (HoLEP) guaranteed functional outcomes similar to OP and TURP with lower perioperative complication rates for any prostate size. With the development of different kinds of lasers (such as thulium, "green light" and diode) and bipolar energy, the feasibility of endoscopic enucleation using these energies has been explored. EVIDENCE ACQUISITION In this paper, recent techniques to perform true prostate enucleation have been reviewed through a search of PubMed and Web of Science, including articles published in the last 20 years in clinical journals. The review is based on a peer-review process of the authors after a structured data search. Search terms included "Thulium prostate enucleation, THULEP, TmLEP/Tm Yag enucleation" OR "Greenlight enucleation/prostate enucleation/vapo-enucleation/KTP prostate enucleation, PVP prostate enucleation, GreenLep/" OR "bipolar prostate enucleation" OR "HoLEP, Holmium prostate enucleation" OR "monopolar prostate enucleation" OR "Diode prostate enucleation" OR "DiLEP" OR "Eraser prostate enucleation" OR "ELEP". EVIDENCE SYNTHESIS Following the example of HoLEP, many techniques have been described in the literature using a variety of energy sources and instruments either in a pure enucleative or a hybrid (mixed) fashion. However, the levels of evidence are too low and follow-up still too short to offer solid recommendations. CONCLUSIONS HoLEP has become the conceptual and practical paradigm for the wide spread of enucleation thanks to the evidence provided by the literature and excellent outcomes. Higher level of evidence is required to assess efficacy of alternative enucleative techniques.
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MP46-06 SERIES OF SYSTEMATIC REVIEWS AND META-ANALYSES OF THE RISK OF THROMBOSIS AND BLEEDING IN UROLOGICAL NON-CANCER SURGERY (ROTBUS NON-CANCER). J Urol 2016. [DOI: 10.1016/j.juro.2016.02.304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Conventional testicular sperm extraction (TESE) and non-obstructive azoospermia: is there still a chance in the era of microdissection TESE? Results from a single non-academic community hospital. Andrology 2016; 4:425-9. [DOI: 10.1111/andr.12159] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2015] [Revised: 12/04/2015] [Accepted: 12/20/2015] [Indexed: 11/28/2022]
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Systematic reviews of observational studies of risk of thrombosis and bleeding in urological surgery (ROTBUS): introduction and methodology. Syst Rev 2014; 3:150. [PMID: 25540016 PMCID: PMC4307154 DOI: 10.1186/2046-4053-3-150] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2014] [Accepted: 12/10/2014] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND Pharmacological thromboprophylaxis in the peri-operative period involves a trade-off between reduction in venous thromboembolism (VTE) and an increase in bleeding. Baseline risks, in the absence of prophylaxis, for VTE and bleeding are known to vary widely between urological procedures, but their magnitude is highly uncertain. Systematic reviews and meta-analyses addressing baseline risks are uncommon, needed, and require methodological innovation. In this article, we describe the rationale and methods for a series of systematic reviews of the risks of symptomatic VTE and bleeding requiring reoperation in urological surgery. METHODS/DESIGN We searched MEDLINE from January 1, 2000 until April 10, 2014 for observational studies reporting on symptomatic VTE or bleeding after urological procedures. Additional studies known to experts and studies cited in relevant review articles were added. Teams of two reviewers, independently assessed articles for eligibility, evaluated risk of bias, and abstracted data. We derived best estimates of risk from the median estimates among studies rated at the lowest risk of bias. The primary endpoints were 30-day post-operative risk estimates of symptomatic VTE and bleeding requiring reoperation, stratified by procedure and patient risk factors. DISCUSSION This series of systematic reviews will inform clinicians and patients regarding the trade-off between VTE prevention and bleeding. Our work advances standards in systematic reviews of surgical complications, including assessment of risk of bias, criteria for arriving at best estimates of risk (including modeling of timing of events and dealing with suboptimal data reporting), dealing with subgroups at higher and lower risk of bias, and use of the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach to rate certainty in estimates of risk. The results will be incorporated in the upcoming European Association Urology Guideline on Thromboprophylaxis. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42014010342.
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Predictive Accuracy of Nephrometric Scores Can Be Improved by Adding Clinical Patient Characteristics: A Novel Algorithm Combining Anatomic Tumour Complexity, Body Mass Index, and Charlson Comorbidity Index to Depict Perioperative Complications After Nephron-sparing Surgery. Eur Urol 2014; 65:259-62. [DOI: 10.1016/j.eururo.2013.09.044] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2013] [Accepted: 09/25/2013] [Indexed: 01/20/2023]
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Antiplatelet Therapy in Patients With Coronary Stent Undergoing Urologic Surgery: Is It Still No Man's Land? Eur Urol 2013; 64:101-5. [DOI: 10.1016/j.eururo.2013.01.026] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2013] [Accepted: 01/22/2013] [Indexed: 10/27/2022]
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1457 A USER-FRIENDLY CLINICAL ALGORITHM AND NOMOGRAM, BASED ON PADUA SCORE, BMI AND CHARLSON CO-MORBIDITY INDEX, TO PREDICT PERIOPERATIVE COMPLICATIONS IN RENAL CELL CARCINOMA PATIENTS UNDERGOING NEPHRON SPARING SURGERY. J Urol 2013. [DOI: 10.1016/j.juro.2013.02.2811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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1851 RENAL AND CARDIOVASCULAR MORBIDITY AFTER PARTIAL OR RADICAL NEPHRECTOMY IN PATIENTS WITH KIDNEY TUMORS UP TO 7 CENTIMETERS: IMPLICATIONS ON OVERALL MORTALITY. J Urol 2012. [DOI: 10.1016/j.juro.2012.02.1961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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International validation of the prognostic value of subclassification for AJCC stage pT3 upper tract urothelial carcinoma of the renal pelvis. BJU Int 2012; 110:674-81. [DOI: 10.1111/j.1464-410x.2012.10930.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Pelvic lymphadenectomy during radical cystectomy: a review of the literature. Surg Oncol 2009; 19:208-20. [PMID: 19500973 DOI: 10.1016/j.suronc.2009.05.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2009] [Revised: 04/28/2009] [Accepted: 05/02/2009] [Indexed: 11/16/2022]
Abstract
Currently, radical cystectomy associated with pelvic lymph node dissection is the gold standard surgical treatment for muscle invasive bladder cancer. However, although there is consensus on the need for pelvic lymph node dissection, controversies still exist regarding its extent and exact role. Evidence from the literature is based on retrospective data from high volume, often multicentre studies. Different series report very different templates of lymphadenectomy, thereby complicating data analysis. Furthermore, morbidity related to lymphadenectomy does not seem to be influenced by the extent of the procedure. The role of the pathologist and the modality of node retrieval have a pivotal role in the quality of node assessment. Different prognostic factors regarding node status (number of nodes retrieved, lymphovascular invasion, lymph node density, extracapsular extension, gross node involvement, and extent of primary bladder tumour related to positive nodes) have been introduced and analysed, although the impact on staging and survival are still under investigation. The correct use and assessment of these prognostic factors should help to provide an accurate staging in order to identify those patients who need adjuvant therapy. Future studies should, therefore, be prospective and include all information achievable from a lymphadenectomy.
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Editorial comment on: Selective versus standard ligature of the deep venous complex during laparoscopic radical prostatectomy: effects on continence, blood loss, and margin status. Eur Urol 2009; 55:1384-5. [PMID: 19243885 DOI: 10.1016/j.eururo.2009.02.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Editorial comment on: Medium-term anatomic and functional results of laparoscopic sacrocolpopexy beyond the learning curve. Eur Urol 2008; 55:1468. [PMID: 19111384 DOI: 10.1016/j.eururo.2008.12.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Cell Discohesion and Multifocality of Carcinoma In situ of the Bladder: New Insight From the Adhesion Molecule Profile (e-Cadherin, Ep-CAM, and MUC1). Int J Surg Pathol 2008; 17:99-106. [DOI: 10.1177/1066896908326918] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Urothelial cell carcinoma in situ (CIS) of the bladder is a superficially diffusive and highly discohesive disease. The authors analyzed the expression of some adhesion molecules (e-cadherin and Ep-CAM) and MUC1 in 32 unifocal and multifocal bladder urothelial cell CIS in an attempt to clarify this discohesion. E-cadherin was strongly expressed, in more than 75% of the cases. The presence of methylation of the CDH1 e-cadherin promoter gene was also investigated, but methylation was found in only one case. Ep-CAM was present in all the cases with a heterogeneous staining pattern. Similarly, MUC1/episialin was variously present in 94% of the cases without a polarized staining pattern and was expressed more strongly in cases with multifocal disease. Because loss of MUC1 polarization leads to interference with cell—cell adhesion mechanisms mediated by cadherins, these findings help explain why bladder urothelial cell CIS often shows a discohesive morphology and multifocality despite a strongly expressed adhesion molecule profile. Finally, Ep-CAM expression might provide some support for future target therapy trials.
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Case Report: Anaphylaxis Following Cystoscopy With Equipment Sterilized With Cidex® OPA (Ortho-Phthalaldehyde): A Review of Two Cases. J Endourol 2008; 22:2181-4. [PMID: 17705756 DOI: 10.1089/end.2007.0358] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND AND PURPOSE Creation of an optimal retroperitoneal space is of pivotal importance in laparoscopic retroperitoneal surgery. The aim of this study was to examine the balloon dissecting technique developed at our institution, comparing the costs of our device with that of a commercially available balloon retroperitoneal expander. PATIENTS AND METHODS Twenty patients scheduled to undergo retroperitoneoscopic surgery were randomly divided in two groups. In group 1, retroperitoneal dilation was performed with the commercially available balloon expander. In group 2, we employed our balloon dilator created with two middle finger of No. 8 powder-free surgical gloves tied to a nondisposable 11-mm trocar and filled with 600 mL of saline employing two 60-mL syringes simultaneously. Subjective evaluation of the created space was performed blindly in both groups. Economic evaluation included the costs of the disposable materials and of the time required for dilation. RESULTS In all cases, the dilation was considered good. In group 1, the median time required to dilate the retroperitoneal space was 3.15 minutes, whereas in group 2, the median time required was 1.16 minutes, and the time required to dissect the retroperitoneal space was 4.41 minutes (total 5.57 minutes). Considering the costs of the disposable material, the overall costs of creating the retroperitoneal space was 141.95 euro in group 1 and 60.27 euro in group 2 (P < 0.005). CONCLUSION The original dissecting balloon employed at our institution is easy and fast and offers a valid option for the proper dissection of the retroperitoneal space. Moreover, it was revealed to be cost-effective compared with the commercially available device.
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Editorial comment on: Single-incision, umbilical laparoscopic versus conventional laparoscopic nephrectomy: a comparison of perioperative outcomes and short-term measures of convalescence. Eur Urol 2008; 55:1205-6. [PMID: 18715699 DOI: 10.1016/j.eururo.2008.08.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Editorial comment on: Endoscopic closure of transmural bladder wall perforations. Eur Urol 2008; 56:157. [PMID: 18571303 DOI: 10.1016/j.eururo.2008.06.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Nerve-Sparing Radical Retropubic Prostatectomy in Patients Previously Submitted to Holmium Laser Enucleation of the Prostate for Bladder Outlet Obstruction Due to Benign Prostatic Enlargement. Eur Urol 2008; 53:1180-5. [DOI: 10.1016/j.eururo.2007.07.027] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2007] [Accepted: 07/12/2007] [Indexed: 11/30/2022]
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Radical Nephrocapsulectomy and Caval Thrombectomy with Extracorporeal Circulation and Deep Hypothermic Circulatory Arrest in Right Anterior Minithoracotomy: A Minimally Invasive Approach. Urology 2008; 71:957-61. [DOI: 10.1016/j.urology.2007.11.122] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2007] [Revised: 11/12/2007] [Accepted: 11/20/2007] [Indexed: 10/22/2022]
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Holmium Laser Enucleation Versus Transurethral Resection of the Prostate: Results From a 2-Center Prospective Randomized Trial in Patients With Obstructive Benign Prostatic Hyperplasia. J Urol 2008; 179:S87-90. [DOI: 10.1016/j.juro.2008.03.143] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2004] [Indexed: 11/28/2022]
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Non-hormone-induced mixed epithelial and stromal tumor of kidney in a man: description of a rare case. Urology 2008; 71:168.e7-9. [PMID: 18242391 DOI: 10.1016/j.urology.2007.09.057] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2007] [Revised: 08/13/2007] [Accepted: 09/24/2007] [Indexed: 11/29/2022]
Abstract
Mixed epithelial and stromal tumor of the kidney is a recently recognized category of lesions occurring mostly in adult, middle-age women with a history of hormonal treatment. We present a rare case of a 58-year-old asymptomatic man without a history of hormonal treatment with a tumor characterized by proliferation of multiple cysts lined by single layers of epithelial cells and hypercellular stroma of spindle "ovarian-like" cells. Immunohistochemically, the stromal cells reacted against estrogen and progesterone receptors, vimentin, desmin, and CD34. A follow-up computed tomography scan performed 8 months after surgical enucleation of the lesion showed no signs of recurrence.
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Photodynamic diagnosis for follow-up of carcinoma in situ of the bladder. Ther Clin Risk Manag 2007; 3:1003-7. [PMID: 18516260 PMCID: PMC2387289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION A prospective study to evaluate the reliability of cystoscopy was performed with fluorescence (photodynamic diagnosis, PDD) compared with standard white light (WL) cystoscopy in patients with solitary carcinoma in situ (CIS), undergoing BCG treatment. MATERIALS AND METHODS Between February 2004 and March 2006, 49 patients suffering from CIS were enrolled in the study. Patients age was 68.5 ± 13.5 years (mean ± SD) and all presented CIS alone at inclusion. All suspicious areas were biopsied either under white light or blue light. Urine cytology was peformed on each patient before endoscopy. RESULTS Out of 49 patients enrolled, 15 (30.6%) presented with positive urinary cytology. Out of 18 patients positive to CIS at biopsy, 14 (77.7%) could be diagnosed exclusively by means of PDD cystoscopy and transurethral bladder resection and 4 (22.3%) during both standard and PDD cystoscopy. No additional CIS could be diagnosed by standard WL cystoscopy alone. The overall false positive rate for PDD accounted for 33.3% compared with 7.1% for WL cytoscopy. A statistical correlation was documented between the number of CIS findings and PDD (r = 0.6976, p = 0.0002) while WL cystoscopy (r = 0.1870, p = 0.3816) and urinary cytology (r = 0.4965, p = 0.0136) correlated only weakly with CIS. The overall side effects related to the drugs were negligible overall. CONCLUSIONS These data show that PDD cystoscopy is more reliable than WL cytoscopy for the follow-up of CIS patients during BCG treatment. Long-term data and multicenter, prospective data are needed to assess the true impact on tumor recurrence and progression.
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Three-year outcome following holmium laser enucleation of the prostate combined with mechanical morcellation in 330 consecutive patients. Eur Urol 2007; 53:599-604. [PMID: 17997021 DOI: 10.1016/j.eururo.2007.10.059] [Citation(s) in RCA: 99] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2007] [Accepted: 10/25/2007] [Indexed: 01/24/2023]
Abstract
OBJECTIVES A prospective study to assess safety, efficacy, and medium-term durability of holmium laser enucleation of the prostate (HoLEP) combined with mechanical morcellation for the treatment of bladder outlet obstruction (BOO) due to benign prostate enlargement (BPE). METHODS Between January 2000 and July 2003, 330 consecutive patients underwent HoLEP at our institution. All patients were pre-operatively assessed with transrectal ultrasound gland volume evaluation, maximum urinary flow rate (Q(max)), international prostate symptoms score (IPSS), and the single-question quality of life (QoL). Intra-, peri-, and postoperative parameters were evaluated and the patients were reassessed at 1-, 3-, 6-, 12-, 18-, 24-, and 36-mo follow-up with the same examinations. RESULTS Patients' mean age was 66+/-8.1 yr; prostate volume was 62+/-34 cc. Enucleation time was 45.4+/-22.9 min and morcellation time 17.3+/-14 min, whilst resected weight was 40+/-27.5 g. Catheter time was 23+/-14.7h and hospital stay was 48+/-26 h. Mean serum hemoglobin and sodium did not drop significantly from baseline after the procedure (p=013). A significant improvement occurred in Q(max) (25.1+/-10.7 ml/s), IPSS (0.7+/-1.3), and QoL (0.2+/-0.5) at the 3-yr follow-up compared with baseline (p<0.05). Twenty-eight percent of patients complained of irritative urinary symptoms, typically self-limiting after 3 mo; transient stress incontinence was reported in 7.3% of patients. Nine patients (2.7%) had persistent BOO, requiring reoperation. CONCLUSIONS HoLEP represents an effective and safe surgical intervention. The relief from BOO also proved to be durable after 3-yr follow-up. The present report adds to the evidence that HoLEP could be the standard "size-independent" surgical treatment for symptomatic BPE-related BOO.
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Tension and Energy-Free Robotic-Assisted Laparoscopic Radical Prostatectomy with Interfascial Dissection of the Neurovascular Bundles. Eur Urol 2007; 52:687-94. [PMID: 17587488 DOI: 10.1016/j.eururo.2007.05.029] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2007] [Accepted: 05/29/2007] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To assess overall safety, histopathological outcomes, and early functional results after robotic-assisted laparoscopic radical prostatectomy (RALP) with a new lateral approach for the interfascial dissection of the neurovascular bundles without tension and any use of electrocautery. METHODS Between April and September 2006, 100 consecutive patients with organ-confined prostate cancer (age < 70 yr, PSA < or = 10 microg/dl, Gleason score < or = 7, and IIEF > or = 17) underwent RALP by the same senior surgeon. Pre-, intra-, and perioperative data were recorded. The operative technique is described step by step. Patients were assessed at the 4-mo follow-up. RESULTS RALP was successfully completed in all patients. Neither blood transfusions nor reintervention were necessary. One week following catheter removal, complete early urinary continence was achieved in 80% of patients, and spontaneous erections or penile tumescence was reported by 46 patients. Positive surgical margins were 12.1% in the pT2 group and 29% in the pT3 group. Ninety-three patients were available for analysis at the 4-mo follow-up. Of them, 92.4% were completely continent, 5.4% used 1 pad a day, and 2.2% used 2 or more pads a day. Concerning the IIEF-EF domain score, 64.5% of the patients reported a total score > or = 17, and 17.2% of them scored > or = 26. CONCLUSIONS The novel approach described for RALP is safe and allows excellent dissection. It maintains good margin status and provides encouraging early continence and erectile functional results in selected patients. Long-term follow-up is necessary to assess the impact of this approach on oncological outcome.
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Original Dissecting Balloon for Retroperitoneal Laparoscopy: A Cost-Effective Alternative to the Commercially Available Device. J Endourol 2007; 21:714-717. [PMID: 33960840 DOI: 10.1089/end.2007.0358a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Objective: Optimal retroperitoneal space creation is of pivotal importance in laparoscopic retroperitoneal surgery. The aim of this study is to report the balloon dissecting technique developed at our institution, comparing the costs of such device with that of the commercially available balloon retroperitoneal expanders. Materials and Methods: Twenty patients, scheduled to undergo retroperitoneoscopic surgery, were randomly divided into two groups. In group 1, retroperitoneal dilatation was performed with the commercially available balloon expander. In group 2, we employed the original balloon dilator created with two middle fingers of a #8 powder-free surgical glove tied to a nondisposable 11 mm trocar and filled with 600 mL of saline, employing simultaneously two 50 mL syringes. Subjective evaluation of the created space was performed by a surgeon blinded in both groups. Economical evaluation included the costs of the disposable materials and of the time in the operative room required to create the dilation. Results: In all the cases, the created dilatation was considered good. In group 1, the time required to dilate the retroperitoneal space was medially 3.15 minutes, whereas in group 2, the time required to prepare the dissecting balloon was medially 1.16 minutes and the time required to dissect the retroperitoneal space was 4.41 minutes (total 5.57 minutes). Considering the costs of the disposable material, the overall costs to create the retroperitoneal space resulted to be 141.95€ in group 1 and 60.27€ in group 2 (p < 0.005). Conclusion: The original dissecting balloon employed at our institution revealed to be easy and of fast manner and offers a valid option for the proper retroperitoneal dissection. Moreover, it revealed to be cost-effective compared with the commercially available supply.
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Editorial comment on: laparoscopic radioisotope-guided sentinel lymph node dissection in staging of prostate cancer. Eur Urol 2007; 53:132-3. [PMID: 17434670 DOI: 10.1016/j.eururo.2007.03.065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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V1924: Tension-Free Approach for the Dissection of the Neurovascular Bundles during Robot-Assisted Laparoscopic Radical Prostatectomy. J Urol 2007. [DOI: 10.1016/s0022-5347(18)32234-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Radical Prostatectomy After Previous Prostate Surgery: Clinical and Functional Outcomes. J Urol 2006; 176:2459-63; discussion 2463. [PMID: 17085129 DOI: 10.1016/j.juro.2006.07.140] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2005] [Indexed: 10/24/2022]
Abstract
PURPOSE Radical prostatectomy has progressively become an elective treatment for primary localized prostate cancer as well as for incidental or subsequent prostatic cancer after previous surgery for obstructive benign disease. This increased acceptance opens concerns about oncological and functional outcomes. MATERIALS AND METHODS Between July 1999 and August 2003, 109 patients underwent radical retropubic prostatectomy for prostate cancer as a second line approach after surgery for primary bladder outlet obstruction. Of these patients 88 had undergone previous transurethral resection of the prostate and 21 had undergone open prostatectomy. Incidental and delayed prostate cancer was detected in 71 and 38 cases, respectively. Perioperative and postoperative morbidity was evaluated in all patients, while postoperative functional outcomes were assessed by a subjective questionnaire in 43. RESULTS As a second surgery, radical retropubic prostatectomy was generally more complex technically and it resulted in longer operative time compared to radical surgery in naïve patients. In contrast, early and delayed postoperative morbidity increased moderately. Complete urinary continence was documented in 32 (74%) and 37 patients (86%) at the 6 and 12-month follow-ups, respectively. In this patient cohort adequate erectile function was reported by 12%. CONCLUSIONS Radical retropubic prostatectomy can be performed safely after previous prostate surgery for bladder outlet obstruction. However, a consistent surgical background in prostate surgery is needed to manage frequently unexpected difficulties. Candidates for second line prostate surgery should be informed that functional results are less predictable and satisfactory than those achieved after the same surgical approach in naïve patients.
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Abstract
INTRODUCTION Historically chocolate has been reported to exert several effects on human sexuality, mainly acting as an effective aphrodisiac, increasing sexual desire, and improving sexual pleasure. AIM The aim of our study was to assess whether there is an association between daily chocolate intake and sexual function in a convenience sample of Northern Italian women. METHODS A convenience sample of 163 women (mean +/- SD age: 35.3 +/- 9.2 years; body mass index [BMI]: 22.5 +/- 3.5 kg/m2), recruited through advertising, completed an anonymous semistructured interview on recreational habits and questionnaires to assess sexual function (Female Sexual Function Index [FSFI]), sexual distress (Female Sexual Distress Scale), and depression (Beck Depression Inventory and Center for Epidemiological Survey Depression Scale). RESULTS Complete data were available for 153/163 (93.8%) women. Participants who reported daily chocolate intake (Group 1: 120 women) were significantly younger than those (Group 2: 33 women) who did not report to eat chocolate (33.9 +/- 0.8 years vs. 40.4 +/- 1.6 years, respectively) (P = 0.0003), despite a similar BMI. Participants in Group 1 had significantly higher total (P = 0.002) and desire domain (P = 0.01) FSFI scores than participants in Group 2. No differences between the two groups were observed concerning sexual arousal and satisfaction, sexual distress and depression. Our data also confirm that aging has a high statistically significant impact on women's sexual function. CONCLUSIONS It is alluring to hypothesize that chocolate can have either a psychological or a biological positive impact on women's sexuality. In our sample women reporting chocolate consumption have higher FSFI scores than women who do not eat chocolate. However, when data are adjusted for age FSFI scores are similar, regardless of chocolate consumption.
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Holmium laser enucleation versus open prostatectomy for benign prostatic hyperplasia: An inpatient cost analysis. Urology 2006; 68:302-6. [PMID: 16904441 DOI: 10.1016/j.urology.2006.02.007] [Citation(s) in RCA: 88] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2005] [Revised: 01/03/2006] [Accepted: 02/02/2006] [Indexed: 12/25/2022]
Abstract
OBJECTIVES To compare the cost of open transvesical prostatectomy (OP) with that of holmium laser enucleation (HoLEP) in the treatment of bladder outlet obstruction (BOO) attributed to benign prostatic hyperplasia. METHODS From February to May 2004, 63 consecutive patients with symptomatic benign prostatic hyperplasia in a large prostate (70 to 220 g) and documented BOO were randomized to surgical treatment with OP (29 in group 1) or HoLEP (34 in group 2). All costs associated with the procedures during the hospital stay were recorded prospectively, and a cost-effectiveness analysis of the critical perioperative (ie, intraoperative and postoperative to hospital discharge) data was performed. RESULTS The cost analysis showed a mean perioperative cost of 2868.9 euros (3556.3 dollars) for group 1 and 2356.5 euros (2919.4 dollars) for group 2. A direct comparison analysis showed that the most significant cost factors were the operative time (average 16.1% and 25.1% to the cost of OP and HoLEP, respectively), operating room surgical setup/disposables, including laser fiber and resectoscope loop in group 2 (average 13.3% and 29.3% to the cost of OP and HoLEP, respectively), and length of postoperative hospital stay (average 53.3% and 32.0% to the cost of OP and HoLEP, respectively). Overall, the hospitalization cost of HoLEP was 9.6% less than that for OP. CONCLUSIONS Our data have demonstrated that HoLEP is associated with a significant hospital net cost savings compared with OP in patients undergoing surgery for symptomatic benign prostatic hyperplasia in large glands.
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Baseline Potency in Candidates for Bilateral Nerve-Sparing Radical Retropubic Prostatectomy. Eur Urol 2006; 50:360-5. [PMID: 16413666 DOI: 10.1016/j.eururo.2005.12.007] [Citation(s) in RCA: 66] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2005] [Revised: 12/04/2005] [Accepted: 12/05/2005] [Indexed: 11/22/2022]
Abstract
OBJECTIVES To assess the baseline erectile function (EF) of patients with clinically localized prostate cancer (pCa), who are candidates for a bilateral nerve-sparing radical retropubic prostatectomy (BNSRRP) to (a) objectively rate the preoperative self-reported subjective patient's EF and (b) investigate possible correlations between preoperative EF and demographic data and comorbidities. MATERIALS AND METHODS Two-hundred-thirty-four patients, who verbally self-reported they were preoperatively fully potent and strongly motivated to maintain postoperative EF, underwent a BNSRRP. A comprehensive medical and sexual history was obtained on hospital admission the day prior to surgery. Subjectively reported potency rate was compared with the scores of the International Index of Erectile Function (IIEF). RESULTS The EF domain of the IIEF showed a baseline normal EF in only 43% of the subjects. In contrast, 13% had a mild erectile dysfunction (ED), 8% had a mild to moderate ED, 8% complained of a moderate ED, and as many as 28% reported severe EF impairment. Interestingly, 38% of the patients with severe ED did not attempt any intercourse during the last 4 weeks prior to surgery. CONCLUSIONS A significant proportion of patients with clinically localized pCa and self-reported total potency already had suffered from ED preoperatively. Incorrect timing of questionnaires administration, the potential influence of preoperative patient's psychological distress, and the implication of the patient's partner's psychological and sexual health may be contributing factors to the contradictory finding. The preoperative use of validated questionnaire may help to identify patients who can actually expect to regain potency following a BNSRRP.
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