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Ferro M, Del Giudice F, Carrieri G, Busetto GM, Cormio L, Hurle R, Contieri R, Arcaniolo D, Sciarra A, Maggi M, Porpiglia F, Manfredi M, Fiori C, Antonelli A, Tafuri A, Bove P, Terrone C, Borghesi M, Costantini E, Iliano E, Montanari E, Boeri L, Russo GI, Madonia M, Tedde A, Veccia A, Simeone C, Liguori G, Trombetta C, Brunocilla E, Schiavina R, Dal Moro F, Racioppi M, Vartolomei MD, Longo N, Spirito L, Crocetto F, Cantiello F, Damiano R, Di Stasi SM, Marchioni M, Schips L, Parma P, Carmignani L, Conti A, Soria F, Gontero P, Barone B, Deho F, Zaffuto E, Papalia R, Scarpa RM, Pagliarulo V, Lucarelli G, Ditonno P, Botticelli FMG, Musi G, Catellani M, de Cobelli O. The Impact of SARS-CoV-2 Pandemic on Time to Primary, Secondary Resection and Adjuvant Intravesical Therapy in Patients with High-Risk Non-Muscle Invasive Bladder Cancer: A Retrospective Multi-Institutional Cohort Analysis. Cancers (Basel) 2021; 13:cancers13215276. [PMID: 34771440 PMCID: PMC8582553 DOI: 10.3390/cancers13215276] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 10/14/2021] [Accepted: 10/18/2021] [Indexed: 01/04/2023] Open
Abstract
Simple Summary The worldwide COVID-19 emergency has had an important impact on healthcare systems with the need to assist infected patients and also treat non-deferrable oncological conditions. In urology, the main concern has been for patients with bladder cancer, the tenth most common malignancy, where the quality and the alacrity of treatment has a clear well-demonstrated impact on the survivor. The aim of our Italian multi-institutional retrospective study was to assess the impact of the COVID-19 outbreak on diagnosis and treatment of non-muscle invasive bladder cancer. We observed a significant delay between diagnosis and surgical treatment, with a lower adherence to the standard therapeutic scheme such as BCG intravesical instillation and urological guidelines. We also recorded a different attitude in treatment depending on the patients’ location in Italy. Further investigation could show the impact of the pandemic on the survival of these patients. Abstract Background: To investigate the impact of COVID-19 outbreak on the diagnosis and treatment of non-muscle invasive bladder cancer (NMIBC). Methods: A retrospective analysis was performed using an Italian multi-institutional database of TURBT patients with high-risk urothelial NMIBC between January 2019 and February 2021, followed by Re-TURBT and/or adjuvant intravesical BCG. Results: A total of 2591 patients from 27 institutions with primary TURBT were included. Of these, 1534 (59.2%) and 1056 (40.8%) underwent TURBT before and during the COVID-19 outbreak, respectively. Time between diagnosis and TURBT was significantly longer during the COVID-19 period (65 vs. 52 days, p = 0.002). One thousand and sixty-six patients (41.1%) received Re-TURBT, 604 (56.7%) during the pre-COVID-19. The median time to secondary resection was significantly longer during the COVID-19 period (55 vs. 48 days, p < 0.0001). A total of 977 patients underwent adjuvant intravesical therapy after primary or secondary resection, with a similar distribution across the two groups (n = 453, 86% vs. n = 388, 86.2%). However, the proportion of the patients who underwent maintenance significantly differed (79.5% vs. 60.4%, p < 0.0001). Conclusions: The COVID-19 pandemic represented an unprecedented challenge to our health system. Our study did not show significant differences in TURBT quality. However, a delay in treatment schedule and disease management was observed. Investigation of the oncological impacts of those differences should be advocated.
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Guzzo S, Nazzani S, Vaccaro C, Di Benedetto R, Signorini C, Vizziello D, Conti A, Finkelberg E, Bortolussi G, Acquati P, De Vincetiis C, Carmignani L. Radical nephrectomy and caval thrombectomy with heart beating technique for renal cell cancer with tumor thrombus extension into inferior vena cava and right atrium: A less invasive multidisciplinary approach. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01005-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Asti E, Bernardi D, Andreatta E, Conti A, Carmignani L, Bonavina L. Laparoscopic management of colovesical fistula secondary to sigmoid diverticulitis: case report and the role of intraoperative indocyanine-green fluorescence. J Vis Surg 2021. [DOI: 10.21037/jovs-20-140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Sciarra A, Busetto GM, Salciccia S, Del Giudice F, Maggi M, Crocetto F, Ferro M, De Berardinis E, Scarpa RM, Porpiglia F, Carmignani L, Damiano R, Artibani W, Carrieri G. Does Exist a Differential Impact of Degarelix Versus LHRH Agonists on Cardiovascular Safety? Evidences From Randomized and Real-World Studies. Front Endocrinol (Lausanne) 2021; 12:695170. [PMID: 34194398 PMCID: PMC8237856 DOI: 10.3389/fendo.2021.695170] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 05/24/2021] [Indexed: 11/16/2022] Open
Abstract
The main systemic therapy for the management of hormone-sensitive prostate cancer (PC) is androgen deprivation therapy (ADT), with the use of long-acting luteinizing hormone releasing-hormone (LHRH) agonists considered the main form of ADT used in clinical practice to obtain castration in PC. The concomitant administration of antiandrogens for the first weeks could reduce the incidence of clinical effects related to the testosterone flare-up in the first injection of LHRH. On the contrary, Gonadotropin Rh (GnRH) antagonists produce a rapid decrease of testosterone levels without the initial flare-up, with degarelix commonly used in clinical practice to induce castration in PC patients. Even if no long-term data are reported in terms of survival to define a superiority of GnRH or LHRH, for oncological efficacy and PC control, data from randomized clinical trials and from real-life experiences, suggest a difference in cardiovascular risk of patients starting ADT. The age-related decline in testosterone levels may represent a factor connected to the increase of cardiovascular disease risk, however, the role of ADT in increasing CV events remains controversial. For these reasons, the aim of the paper is to synthesize the difference in cardiovascular risk between LHRH and degarelix in patients undergoing ADT. A difference in cardiovascular risk could be indeed an important parameter in the evaluation of these two forms of castration therapy. The Randomized trials analyzed in this paper sustain a possible protective role for degarelix versus LHRH agonists in reducing the rate of new CV events and interventions in the short-term period. On the contrary, real-word data are contradictory in different national experiences and are strongly conditioned by huge differences between the LHRH agonists group and the degarelix group.
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Gacci M, Greco I, Artibani W, Bassi P, Bertoni F, Bracarda S, Briganti A, Carmignani G, Carmignani L, Conti GN, Corvò R, DE Nunzio C, Fusco F, Graziotti P, Maggi S, Magrini SM, Mirone V, Montironi R, Muto G, Noale M, Pecoraro S, Porreca A, Ricardi U, Russi E, Salonia A, Simonato A, Serni S, Tubaro A, Zagonel V, Crepaldi G. The waiting time for prostate cancer treatment in Italy: analysis from the PROS-IT CNR Study. Minerva Urol Nephrol 2020; 74:38-48. [PMID: 33200896 DOI: 10.23736/s2724-6051.20.03925-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Prostate cancer (PCa) is the second most common neoplasm in male patients. To date, there's no certain indication about the maximum waiting time (WT) acceptable for treatment beginning and the impact on oncological and functional outcomes has not been well established. METHODS Data from the National Research Council PCa monitoring multicenter project in Italy (Pros-IT CNR) were prospectively collected and analyzed. WT was defined as the time from the bioptical diagnosis of PCa to the first treatment received. Patients were divided in two groups, using a time frame of 90 days. Quality of life was measured through the Italian version of the University of California Los Angeles-Prostate Cancer Index (UCLA-PCI) and of the Short-Form Health Survey (SF-12). The occurrence of upgrading, upstaging, presence of lymph node metastasis and positive surgical margins at the final histopathological diagnosis, and PSA at 12 months follow-up were evaluated. RESULTS The overall median WT was 93 days. The logistic multivariable model confirmed that age, being resident in Southern regions of Italy and T staging at diagnosis were significantly associated with a WT>90 days. At 6 months from diagnosis the mean SF-12 score for the emotional-psychological component was significantly lower in WT≥90 days group (P=0.0428). Among patients treated with surgical approach, no significant differences in oncological outcomes were found in the two groups. CONCLUSIONS In our study age, clinical T stage and provenance from Southern regions of Italy are associated with a WT>90 days. WT might have no impact on functional and oncological outcome.
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Gacci M, Greco I, Artibani W, Bassi P, Bertoni F, Bracarda S, Briganti A, Carmignani G, Carmignani L, Conti G, Corvò R, De Nunzio C, Fusco F, Graziotti P, Maggi S, Magrini SM, Mirone V, Montironi R, Muto G, Noale M, Pecoraro S, Porreca A, Ricardi U, Russi E, Salonia A, Simonato A, Serni S, Tubaro A, Zagonel V, Crepaldi G. The waiting time for prostate cancer treatment in Italy: analysis from the Pros-IT CNR study. MINERVA UROLOGICA E NEFROLOGICA = THE ITALIAN JOURNAL OF UROLOGY AND NEPHROLOGY 2020. [PMID: 33200896 DOI: 10.23736/s0393-2249.20.03925-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Prostate cancer (PCa) is the second most common neoplasm in male patients. To date, there's no certain indication about the maximum waiting time (WT) acceptable for treatment beginning and the impact on oncological and functional outcomes has not been well established. METHODS Data from the National Research Council PCa monitoring multicenter project in Italy (Pros-IT CNR) were prospectively collected and analyzed. WT was defined as the time from the bioptical diagnosis of PCa to the first treatment received. Patients were divided in two groups, using a time frame of 90 days. Quality of life was measured through the Italian version of the University of California Los Angeles-Prostate Cancer Index (UCLA-PCI) and of the Short-Form Health Survey (SF-12). The occurrence of upgrading, upstaging, presence of lymph node metastasis and positive surgical margins at the final histopathological diagnosis, and PSA at 12 months follow-up were evaluated. RESULTS The overall median WT was 93 days. The logistic multivariable model confirmed that age, being resident in Southern regions of Italy and T staging at diagnosis were significantly associated with a WT >90 days. At 6 months from diagnosis the mean SF-12 score for the emotionalpsychological component was significantly lower in WT ≥ 90 days group (p=0.0428). Among patients treated with surgical approach, no significant differences in oncological outcomes were found in the two groups. CONCLUSIONS In our study age, clinical T stage and provenance from Southern regions of Italy are associated with a WT > 90 days. WT might have no impact on functional and oncological outcome.
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Nazzani S, Catanzaro M, Macchi A, Tesone A, Aceti A, Torelli T, Stagni S, Maccauro M, Colecchia M, Lanocita R, Cascella T, Piva L, Biasoni D, Carmignani L, Montanari E, Salvioni R, Nicolai N. Dynamic sentinel node biopsy versus observation in clinical N0 penile squamous cell carcinoma: a large tertiary national referral center experience. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)35546-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Signorini C, Mazzaccaro D, Malacrida G, Vaccaro C, Guzzo S, Blezien O, Molinari F, Vizziello D, Conti A, Nano G, Carmignani L. Antegrade versus retrograde common iliac artery revascularization and occurrence of erectile disfunction. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)35338-6] [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] Open
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Parazzini F, Artibani W, Carrieri G, Carmignani L, Voce S. Effect of body mass and physical activity at younger age on the risk of prostatic enlargement and erectile dysfunction: Results from the 2018 #Controllati survey. ACTA ACUST UNITED AC 2020; 91:245-250. [PMID: 31937085 DOI: 10.4081/aiua.2019.4.245] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 05/01/2019] [Indexed: 11/23/2022]
Abstract
OBJECTIVE Overweight and low physical activity (PA) increase the risk of prostatic enlargement and erectile dysfunction (ED). Less clear is the role of these factors at young age on the lifelong risk. MATERIALS AND METHODS During June 2018 the Italian Society of Urologists organized the month of Male Urologic Prevention "#Controllati". Men aged 18 years or more were invited to attend urologic centers for a visit and counselling about urologic/ andrologic conditions. Each participating man underwent a physical examination and was asked about urologic symptoms, sexual activity and possible related problems. RESULTS We analyzed data from 2786 men, aged 55.1 years (SD 10.9, range 19-97). A total of 710 (25.5%) subjects had a diagnosis of prostatic enlargement and 632 (22.7%) of DE. Overweight/obese men were at increased risk of prostatic enlargement and ED with corresponding odds ratio (0R) in comparison with normal or underweight men, being respectively 1.18 (95% Confidence Interval (CI) 1.00-1.44) and 1.69 (95% CI 1.39-2.05). The OR of prostatic enlargement in comparison with men reporting at age 25 a BMI < 25.0 was 1.22 (95% CI 1.01-1.51) for men with a BMI at 25 years of age ≥ 25; the corresponding OR value for ED was 1.17 (0.92- 1.48). Considering total PA at diagnosis, the OR of prostatic enlargement in comparison with no or low PA, was 0.69 (95%CI 0.55-0.86) for men reporting moderate PA and 0.75 (95%CI 0.58-0.98) for those reporting intense PA. When we considered PA at 25 years of age, the OR of subsequent diagnosis of prostatic enlargement, in comparison with men reporting no/low PA at 25 years of age was 0.81 (95%CI 0.63-1.04) for men reporting moderate PA and 0.70 (95%CI 0.52-0.99) for those reporting intense PA. CONCLUSIONS These findings underline the utility of encouraging healthy lifestyle habits among young men in order to reduce the subsequent risk of prostatic enlargement and ED.
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Nazzani S, Mazzone E, Preisser F, Tian Z, Mistretta FA, Shariat SF, Montanari E, Acquati P, Briganti A, Saad F, Carmignani L, Karakiewicz PI. Rates of lymph node invasion and their impact on cancer specific mortality in upper urinary tract urothelial carcinoma. Eur J Surg Oncol 2019; 45:1238-1245. [DOI: 10.1016/j.ejso.2018.12.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2018] [Revised: 11/14/2018] [Accepted: 12/07/2018] [Indexed: 12/19/2022] Open
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Nazzani S, Preisser F, Mazzone E, Marchioni M, Bandini M, Tian Z, Mistretta FA, Shariat SF, Soulières D, Saad F, Montanari E, Luzzago S, Briganti A, Carmignani L, Karakiewicz PI. Survival Effect of Nephroureterectomy in Metastatic Upper Urinary Tract Urothelial Carcinoma. Clin Genitourin Cancer 2019; 17:e602-e611. [DOI: 10.1016/j.clgc.2019.03.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2019] [Revised: 03/03/2019] [Accepted: 03/05/2019] [Indexed: 11/28/2022]
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Nazzani S, Bazinet A, Preisser F, Mazzone E, Tian Z, Mistretta FA, Shariat SF, Saad F, Zorn KC, Montanari E, Briganti A, Carmignani L, Karakiewicz PI. Comparison of perioperative outcomes between open and minimally invasive nephroureterectomy: A population‐based analysis. Int J Urol 2019; 26:487-492. [DOI: 10.1111/iju.13916] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Accepted: 12/24/2018] [Indexed: 11/28/2022]
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Nazzani S, Bandini M, Preisser F, Mazzone E, Marchioni M, Tian Z, Stubinski R, Clementi MC, Saad F, Shariat SF, Montanari E, Briganti A, Carmignani L, Karakiewicz PI. Postoperative paralytic ileus after major oncological procedures in the enhanced recovery after surgery era: A population based analysis. Surg Oncol 2019; 28:201-207. [PMID: 30851901 DOI: 10.1016/j.suronc.2019.01.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 12/03/2018] [Accepted: 01/27/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND Enhanced recovery after surgery (ERAS) protocols have been developed and implemented as of 2001 and may have significantly reduced several complication types including paralytic ileus. However, no formal analyses targeted paralytic ileus rates after contemporary major surgical oncology procedures. We examined temporal trends of paralytic ileus following ten major oncological surgical procedures. The effect of paralytic ileus on length of stay (LOS) and total hospital charges was examined. Univariable and multivariable linear and logistic regression analyses were used. METHODS Between 2003 and 2013, we retrospectively identified patients, who underwent prostatectomy, colectomy, cystectomy, mastectomy, gastrectomy, hysterectomy, nephrectomy, oophorectomy, lung resection or pancreatectomy within the Nationwide Inpatient Sample. A total of 3 431 602 patients were included in our analyses. Annual paralytic ileus rate differences after major oncological surgical procedures were evaluated using linear regression. Multivariable logistic regression analyses were used to test for paralytic ileus rates determinants, as well as on the effect of paralytic ileus rates on LOS and hospital charges. RESULTS Paralytic ileus rates ranged from 0.1% (mastectomy) to 23.2% (cystectomy) after ten examined major oncological surgical procedures. Overall annual paralytic ileus rates did not change [estimated annual percentage change (EAPC)+0.1%, p = 0.7]. Multivariable logistic regression derived predicted probabilities (PP) of paralytic ileus were highest for cystectomy (PP: 26.1%) and colectomy (PP: 17.15%) and were lowest for lung resection (PP: 2.22%) and mastectomy (PP: 0.16%). In analyses predicting LOS above the 75th percentile, paralytic ileus effect after mastectomy (OR: 14.66) and prostatectomy (OR: 13.21) ranked, as highest and second highest respectively. In analyses predicting hospital charges above the 75th percentile, paralytic ileus effect after mastectomy (OR: 2.21) and oophorectomy (OR: 1.99) ranked as highest and second highest respectively. CONCLUSIONS Despite implementation of ERAS protocols paralytic ileus rates have not decreased over time. Gastrointestinal procedures are among the highest contributors of paralytic ileus. Moreover, procedures with short LOS represent the strongest relative contributors to LOS increases and increases in hospitalization costs.
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Nazzani S, Preisser F, Mazzone E, Tian Z, Mistretta FA, Shariat SF, Soulières D, Saad F, Montanari E, Luzzago S, Briganti A, Carmignani L, Karakiewicz PI. Survival effect of perioperative systemic chemotherapy on overall mortality in locally advanced and/or positive regional lymph node non-metastatic urothelial carcinoma of the upper urinary tract. World J Urol 2018; 37:1329-1337. [PMID: 30298285 DOI: 10.1007/s00345-018-2516-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Accepted: 10/01/2018] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVES To analyze the potential survival benefit of perioperative chemotherapy (CHT) in patients treated with nephroureterectomy (NU) for non-metastatic locally advanced upper tract urothelial carcinoma. METHODS Within the Surveillance, Epidemiology, and End Results database (2004-2014), we identified 1286 patients with T3 or T4, N 0-3 M0 UTUC. Kaplan-Meier plots, as well as multivariable Cox regression models (MCRMs) relying on inverse probability after treatment weighting (IPTW) and landmark analyses, were used to test the effect of CHT vs no CHT on overall mortality (OM) in the overall population (n =1286), as well as after stratification according to lymph node invasion (LNI). RESULTS Overall, 37.4% patients received CHT. The CHT rate was higher with LNI (62.2% vs 35.2%, p < 0.001). In MCRMs, testing for OM in the overall population, CHT was associated with lower rates of OM (HR 0.71, CI 0.58-0.87; p = 0.001). Similarly, in MCRMs testing for OM in patients with LNI, CHT achieved independent predictor status for lower OM (HR 0.61, CI 0.48-0.78; p < 0.001). Conversely, in MCRMs testing for OM in patients without LNI, no CHT effect was recorded (HR 0.72, CI 0.52-1.01; p = 0.05). All results were confirmed after IPTW adjustment and in landmark analyses. CONCLUSIONS Our results represent a contemporary North American report indicating lower OM after CHT for patients with locally advanced non-metastatic upper tract urothelial carcinoma, specifically in patients with T3-T4, N1-N3, M0 disease. Validation of the current and of the previous study is required within a randomized prospective design.
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Nazzani S, Mazzone E, Preisser F, Bandini M, Tian Z, Marchioni M, Ratti D, Motta G, Zorn KC, Briganti A, Shariat SF, Montanari E, Carmignani L, Karakiewicz PI. Comparison of Perioperative Outcomes Between Open and Robotic Radical Cystectomy: A Population-Based Analysis. J Endourol 2018; 32:701-709. [PMID: 29845866 DOI: 10.1089/end.2018.0313] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
INTRODUCTION Radical cystectomy represents the standard of care for muscle-invasive bladder cancer (MIBC). Due to its novelty the use of robotic radical cystectomy (RARC) is still under debate. We examined intraoperative and postoperative morbidity and mortality in addition to impact on length of stay (LOS) and total hospital charges (THCGs) of RARC compared with open radical cystectomy (ORC). MATERIALS AND METHODS Within National Inpatient Sample (2008-2013), we identified patients with nonmetastatic bladder cancer treated with either ORC or RARC. We relied on inverse probability of treatment weighting to reduce the effect of inherent differences between ORC vs RARC. Multivariable logistic regression (MLR) and multivariable Poisson regression (MPR) models were used. RESULTS Of all 10,027 patients, 12.6% underwent RARC. Between 2008 and 2013, RARC rates increased from 0.8% to 20.4% [estimated annual percentage change (EAPC): +26.5%, 95% confidence interval (CI): +11.1 to +48.3; p = 0.035] and RARC THCGs decreased from 45,981 to 31,749 United States dollars (EAPC: -6.8%, 95% CI: -9.6 to -3.9; p = 0.01). In MLR models RARC resulted in lower rates of overall complications [odds ratio (OR): 0.6; p < 0.001] and transfusions (OR: 0.44; p < 0.001). In MPR models, RARC was associated with shorter LOS (relative risk 0.91; p < 0.001). Finally, higher THCGs (OR: 1.09; p < 0.001) were recorded for RARC. Data are retrospective and no tumor characteristics were available. CONCLUSION RARC is related to lower rates of overall complications and transfusions rates. In consequence, RARC is a safe and feasible technique in select MIBC patients. Moreover, RARC is associated with shorter LOS, although higher THCGs.
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Marchioni M, Nazzani S, Preisser F, Bandini M, Tian Z, Kapoor A, Cindolo L, Primiceri G, Carmignani L, Briganti A, Montorsi F, Shariat SF, Schips L, Karakiewicz PI. The Effect of Institution Teaching Status on Perioperative Outcomes After Robotic Partial or Radical Nephrectomy. J Endourol 2018; 32:621-629. [DOI: 10.1089/end.2018.0025] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
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Nazzani S, Preisser F, Bandini M, Marchioni M, Tian Z, Soulières D, Montanari E, Ratti D, Acquati P, Briganti A, Shariat SF, Abdollah F, Carmignani L, Karakiewicz PI. Surgically Treated Retroperitoneal Sarcoma: A Population-based Competing Risks Analysis. Eur Urol Oncol 2018; 1:346-351. [PMID: 31100257 DOI: 10.1016/j.euo.2018.05.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Revised: 05/02/2018] [Accepted: 05/14/2018] [Indexed: 11/18/2022]
Abstract
BACKGROUND Data regarding the relationship between non-disease-specific (NDSM) and disease-specific mortality (DSM) in patients with surgically treated nonmetastatic retroperitoneal sarcoma (nmRPS) are lacking. OBJECTIVE To examine the rates of NDSM and DSM among patients with surgically treated nmRPS. DESIGN, SETTING AND PARTICIPANTS We used the Surveillance, Epidemiology and End Results (SEER) database (2004-2014) to obtain data for patients with surgically treated nonmetastatic RPS. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSES The 5-yr DSM and NDSM rates were generated via competing risks regression (CRR) methodologies. Multivariable CRR models were used to test the effects of age, histologic subtype, grade, size, and radiotherapy (RT) status on NDSM and DSM. RESULTS AND LIMITATIONS Overall, 231 (26.8%) and 57 patients (6.7%) died from DSM and NDSM, respectively. Following stratification according to age, histologic subtype, grade, size, and RT status, the proportion of patients who succumbed to NDSM was higher for patients with age above the median, liposarcoma histologic subtype, low grade, and tumor size ≥17cm. DSM rates were also higher among patients with age above the median, leiomyosarcoma histologic subtype, high grade, and tumor size ≥17cm. Multivariable CRR models revealed that age above the median was associated with higher NDSM (hazard ratio [HR]1.7, 95% confidence interval [CI] 1.1-2.7; p=0.019). Conversely, leiomyosarcoma (HR 1.9, 95% CI 1.4-2.6; p<0.0001), sarcoma not otherwise specified (HR 2.4, 95% CI 1.5-3.8; p<0.0001) and other RPS (HR 2, 95% CI 1.2-3.4; p=0.01) histologic subtypes, high grade (HR 3, 95% CI 2.3-4; p<0.0001), and tumor size above the median (HR 1.4, 95% CI 1.1-3.8; p=0.012) were associated with higher DSM. This is a retrospective study and misclassification bias may be present because of the reliability of the distinction between DSM and NDSM. CONCLUSIONS The impact of NDSM in surgically treated nmRPS is not trivial, particularly among patients with favorable characteristics such as liposarcoma histologic subtype and low-grade tumors. PATIENT SUMMARY Mortality from causes not related to the specific disease is important in patients with retroperitoneal sarcoma (RPS) treated surgically. In particular, patients with good tumor characteristics, namely liposarcoma histologic subtype and low grade, most often do not die from their cancer but succumb to causes other than RPS. Unfortunately, tumor characteristics and radiotherapy administration shed relatively little light on predicting mortality from causes other than cancer in patients with surgically treated RPS. Our report compares the risk of dying from RPS with that of dying from other causes according to the type of surgically treated sarcoma.
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Carmignani L, Clementi MC, Signorini C, Motta G, Nazzani S, Palmisano F, De Lorenzis E, Catellani M, Mistretta AF, Conti A, Tringali V, Costa MB, Vizziello D. Safety and feasibility of thullium laser transurethral resection of prostate for the treatment of benign prostatic enlargement in overweight patients. Asian J Urol 2018; 6:270-274. [PMID: 31297319 PMCID: PMC6595076 DOI: 10.1016/j.ajur.2018.05.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Revised: 04/27/2017] [Accepted: 07/18/2017] [Indexed: 02/02/2023] Open
Abstract
Objective We aimed to determine safety and feasibility of thulium laser transurethral vapoenucleation of prostate (ThuVEP) for treatment of obese patients affected by benign prostatic hyperplasia (BPH). Methods We retrospectively analysed data of 452 patients with BPH who underwent ThuVEP from February 2012 to March 2016 in a single center. Patients were divided into three groups according to body mass index (BMI, kg/m2): Normal weight (18.5 ≤ BMI < 25; Group A), overweight (25 ≤ BMI < 30; Group B) and obese (BMI ≥ 30; Group C), for a total of 412 patients evaluable for this study. Preoperative total serum prostate-specific antigen (PSA), digital rectal examination of the prostate, transrectal ultrasound (TRUS), renal ultrasound, urine culture, uroflowmetry, International Prostate Symptoms Score (IPSS), and Quality of Life (QoL) score were analyzed. Post-operative complications, hospital stay and days of catheterization, questionnaires and uroflowmetry at 1 and 3 months after surgery were evaluated. Preoperative data, surgical outcomes, complication rate and clinical outcomes were compared between groups. Results The median age of patients was 69 years (Interquartile Range [IQR 10]). The preoperative median IPSS among groups was 19 (IQR 8.75), 20 (IQR 10), and 18 (IQR 10) respectively. At 1 and 3 months of follow-up, this value was 8 (IQR 7), 8 (IQR 4), 7 (IQR 5) and 5 (IQR 6.25), 5 (IQR 6), 6 (IQR 5), respectively (all p between groups > 0.05). There was no statistically significant difference among three groups as for hospital stay and days of catheterization (p > 0.05). Conclusion Our results showed that ThuVEP was safe and feasible even in overweight patients with substantially enlarged prostate.
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Nazzani S, Bandini M, Marchioni M, Preisser F, Tian Z, Soulières D, Montanari E, Motta G, Acquati P, Briganti A, Shariat SF, Abdollah F, Carmignani L, Karakiewicz PI. A contemporary analysis of radiotherapy effect in surgically treated retroperitoneal sarcoma. Radiother Oncol 2018; 127:318-325. [DOI: 10.1016/j.radonc.2018.03.027] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 03/23/2018] [Accepted: 03/26/2018] [Indexed: 11/24/2022]
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Mazza E, Carmignani L, Stecco A, Lucibello EP. La Radiologia Interventistica Nella Palliazione Del Carcinoma Pancreatico. TUMORI JOURNAL 2018. [DOI: 10.1177/030089169908501s13] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Musi G, Mistretta FA, Marenghi C, Russo A, Catellani M, Nazzani S, Conti A, Luzzago S, Ferro M, Matei DV, Carmignani L, de Cobelli O. Thulium Laser Treatment of Upper Urinary Tract Carcinoma: A Multi-Institutional Analysis of Surgical and Oncological Outcomes. J Endourol 2018; 32:257-263. [PMID: 29357686 DOI: 10.1089/end.2017.0915] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
INTRODUCTION To evaluate the efficacy and safety of ureteroscopic thulium laser (TL) treatment of upper urinary tract carcinoma (UTUC). MATERIALS AND METHODS Forty-two consecutive patients underwent conservative TL treatment for UTUC at two referral institutions. All patients underwent preliminary biopsy and then laser vaporization. A 272 μm and 365 μm laser fibers were used with a flexible and semirigid scope, respectively. Ablation was carried out with a 10 to 20 W power. RESULTS Mean age at surgery was 68 years (SD 10.7). Mean tumor size was 14.3 mm (range 2-30 mm). Preliminary biopsy revealed the presence of low-grade disease in 29 (69.1%) patients, high-grade disease in 4 (9.5%) and 1 carcinoma in situ 1 (2.4%), whereas it was not conclusive in 8 (19%) cases. Final stage was pTa and pTis in 41 (97.6%) and 1 (2.4%) patients, respectively. Thirty eight percent (16) experienced Clavien-Dindo grade I complication, 47.6% (20) grade II, and 2.4% (1) grade III. Five (12%) patients underwent a second-look procedure due to residual disease. Eight (19%) patients experienced clinical recurrence. The median estimated recurrence-free survival was 44 months (SE 3.68). Four patients (9.5%) underwent a nephroureterectomy. Final pathological stage was pTis, pT3 high grade, pTa low grade, and pT0. Median follow-up was 26.3 months (range 2-54 months), and no progression or upstaging of disease occurred. CONCLUSIONS TL management of UTUC is a safe and efficacious conservative treatment. Our experience shows optimal vaporization and hemostatic control in the absence of major complications.
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Mirone V, Carrieri G, Morgia G, Carmignani L, Vespasiani G, Parazzini F, Artibani W. Risk factors for benign prostatic enlargement: The role of lifestyle habits at younger age. The #Controllati2017 initiative study group. ACTA ACUST UNITED AC 2017; 89:253-258. [PMID: 29473372 DOI: 10.4081/aiua.2017.4.253] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Accepted: 12/08/2017] [Indexed: 11/23/2022]
Abstract
OBJECTIVE The risk factors for benign prostatic enlargement (BPE) are not well understood and particularly few data are available from Italian population. MATERIALS AND METHODS This was an observational cross sectional study aimed to examine the association between several risk factors and BPE. During the "#Controllati2017" initiative, men aged 18 years or more were invited to attend participating urologic centers for a free of charge visit for counseling about urologic or andrologic conditions. Each participating man underwent a physical examination including digital rectal examination (DRE). Further he was asked about his medical history, urologic symptoms, sexual activity and related problems. Diagnosis of BPE was made by the urologist after DRE. RESULTS Out of the 1902 [mean age 54 years (SD 12, range 18-92)] considered men, a total of 603 subjects (31.7%) had diagnosis of BPE. The diagnosis of BPE increased from 9.3% in men aged < = 50 years, to 34.1% in those aged 51-60 years and to 58.7% among men aged > 60 years. A history of hypertension, diabetes, heart diseases, hypercholesterolemia and hypertriglyceridemia were all significantly associated with an increased risk of BPE in the total series and, although not always in a statistically significant way, in strata of age. Physical activity (PA) was significantly associated with a decreased risk of BPE. We have further analyzed the risk of BPE in men with one or more of the identified risk factors (i.e. hypertension, diabetes, heart disease, hypercholesterolemia, hypertriglyceridemia and low PA): the risk of BPE increased with number of risk factors reported by the subjects. The estimated risk were higher among younger men. CONCLUSION In our study a history of hypertension, diabetes, heart disease, hypercholesterolemia and hypertriglyceridemia increased the risk and physical activity lowered the risk of BPE. This risk profile was observed also in men aged < 50 years.
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Musi G, Russo A, Conti A, Mistretta FA, Di Trapani E, Luzzago S, Bianchi R, Renne G, Ramoni S, Ferro M, Matei DV, Cusini M, Carmignani L, de Cobelli O. Thulium–yttrium–aluminium–garnet (Tm:YAG) laser treatment of penile cancer: oncological results, functional outcomes, and quality of life. World J Urol 2017; 36:265-270. [DOI: 10.1007/s00345-017-2144-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Accepted: 11/27/2017] [Indexed: 11/30/2022] Open
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Carmignani L, Signorini C. Re: Freire et al.: Deep Infiltrating Endometriosis-Urinary Tract Involvement and Predictive Factors for Major Surgery (Urology 2017;108:65-70). Urology 2017; 112:226. [PMID: 29155189 DOI: 10.1016/j.urology.2017.10.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 10/20/2017] [Accepted: 10/21/2017] [Indexed: 11/16/2022]
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Zanoni E, Riccadonna S, Fedi M, Paroli MG, Pascale G, Carmignani L, Comeglio M, Giannessi S. Hepatocarcinoma spontaneous rupture: a case report. Chirurgia (Bucur) 2017. [DOI: 10.23736/s0394-9508.17.04668-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Macchi M, Belfiore MP, Floridi C, Serra N, Belfiore G, Carmignani L, Grasso RF, Mazza E, Pusceddu C, Brunese L, Carrafiello G. Radiofrequency versus microwave ablation for treatment of the lung tumours: LUMIRA (lung microwave radiofrequency) randomized trial. Med Oncol 2017; 34:96. [PMID: 28417355 DOI: 10.1007/s12032-017-0946-x] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Accepted: 04/04/2017] [Indexed: 12/24/2022]
Abstract
The LUMIRA trial evaluated the effectiveness of radiofrequency (RFA) and microwave ablation (MWA) in lung tumours ablation and defining more precisely their fields of application. It is a controlled prospective multi-centre random trial with 1:1 randomization. Fifty-two patients in stage IV disease (15 females and 37 males, mean age 69 y.o., range 40-87) were included. We randomized the patients in two different subgroups: MWA group and RFA group. For each group, we evaluated the technical and clinical success, the overall survival and complication rate. Inter-group difference was compared using Chi-square test or Fisher's exact test for categorical variables and one-way ANOVA test for continuous variables. For RFA group, there was a significant reduction in tumour size only between 6 and 12 months (p value = 0.0014). For MWA group, there was a significant reduction in tumour size between 6 and 12 months (p value = 0.0003) and between pre-therapy and 12 months (p value = 0.0215). There were not significant differences between the two groups in terms of survival time (p value = 0.883), while the pain level in MWA group was significantly less than in RFA group (1.79 < 3.25, p value = 0.0043). In conclusion, our trial confirms RFA and MWA are both excellent choices in terms of efficacy and safety in lung tumour treatments. However, when compared to RFA therapy, MWA produced a less intraprocedural pain and a significant reduction in tumour mass.
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Bozzini G, Ratti D, Carmignani L. Treatment of leydig cell tumours of the testis: Can testis-sparing surgery replace radical orchidectomy? Results of a systematic review. Actas Urol Esp 2017; 41:146-154. [PMID: 27890492 DOI: 10.1016/j.acuro.2016.04.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Accepted: 04/14/2016] [Indexed: 11/25/2022]
Abstract
INTRODUCTION The gold standard for Leydig cell tumours (LCTs) is still considered radical orchidectomy, but testis sparing surgery (TSS) in conjunction with intraoperative frozen section (FSE) has been recently attempted with promising results. ACQUISITION OF EVIDENCE Studies were identified by searching electronic databases. A bibliographic search covering the period from January 1980 to December 2012 was conducted using PubMed/MEDLINE and EMBASE database. Studies were excluded if they were single case reports, meeting abstracts and conference proceedings. SYNTHESIS OF EVIDENCE The present analysis is based on a total of 13 studies that fulfilled the predefined inclusion criteria. A total of 247 participants were included in the 13 studies examined in this systematic review. 145 were treated with radical orchiectomy and 102 with TSS. In the radical surgery group, the follow-up varied from 6 to 249 months). In the TSS group, the follow-up varied from 6 to 192 months. Frozen section was performed in a total of 96 patients. Sensitivity was 87.5%. None of the patients treated with TSS presented a metastatic recurrence, while in patients treated with radical orchiectomy three patients presented with metastatic recurrence In selected cases radical surgery appears excessive and the potential for a shift to TSS as the standard management is gathering momentum. CONCLUSIONS The results confirm the favourable course of LCT treated with TSS. The results obtained are encouraging and the concept is attractive to become the standard therapy in all patients and not only in people affected by (sub)fertility or with solitary testis.
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Tontini GE, Neumann H, Pastorelli L, Spina L, Cavallaro F, Soriani P, Rimondi A, Bruni B, Clemente C, Fagnani F, Lagoussis P, Carmignani L, Vecchi M. Thulium laser in interventional endoscopy: animal and human studies. Endoscopy 2017; 49:365-370. [PMID: 28107762 DOI: 10.1055/s-0042-122014] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background and study aims The thulium laser system (TLS) is an emerging surgical tool. The 2-μm wavelength provides a confined coagulation depth (0.2 - 0.4 mm) to reduce the potential for inadvertent injuries. For the first time ever, we assessed TLS feasibility for endoscopic hemostasis ex vivo in pigs. In addition, we performed the first in vivo hemostatic treatments in humans. Patients and methods Tissue damage induced by TLS using different settings and optical fibers was compared to that from argon plasma coagulation (APC) in established ex vivo animal models. Three consecutive patients with complex nonvariceal upper gastrointestinal bleedings were treated and followed up. Results No deep submucosal injury was observed in animal models. The TLS showed a progressive penetration depth with increased power outputs and tissue exposures but very limited vertical tissue injury (0.1 - 2.0 mm) and lateral spreading damage (0.1 - 0.3 mm and 0.2 - 0.7 mm using the 365-µm and 550-µm fibers, respectively). In vivo, endoscopic hemostasis with TLS was always successful without complications. Conclusions The TLS has proven to be very precise and easy to use. This novel technique appears to be a promising tool for advanced interventional endoscopy.
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Carmignani L, Bozzini G, Macchi A, Maruccia S, Picozzi S, Casellato S. Sexual outcome of patients undergoing thulium laser enucleation of the prostate for benign prostatic hyperplasia. Asian J Androl 2016; 17:802-6. [PMID: 25652616 PMCID: PMC4577594 DOI: 10.4103/1008-682x.139255] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Treatment of patients with lower urinary tract symptoms (LUTS) secondary to benign prostatic hyperplasia (BPH) may affect the quality of sexual function and ejaculation. The effect of new surgical procedures, which are currently available to treat BPH, on erection and ejaculation, has been poorly studied. This study aimed to assess the effect of thulium laser enucleation of the prostate (ThuLEP) on sexual function and retrograde ejaculation in patients with LUTS secondary to BPH. We performed a prospective study in 110 consecutive patients who had undergone ThuLEP to analyze changes in sexual function and urinary symptoms. To evaluate changes in erection and ejaculation, and the effect of urinary symptoms on the quality of life (QoL), five validated questionnaires were used: the ICIQ-MLUTSsex, MSHQ-EjD, International Index of Erectile Function 5, International Prognostic Scoring System (IPSS) questionnaire, and QoL index of the intraclass correlation coefficients. Patients also underwent IPSS and flowmetry to assess the outcome of flow. Patients were evaluated before surgery and 3–6 months after ThuLEP, whereas those with previous abdominal surgery were excluded. The patients’ mean age was 67.83 years. Postoperative urinary symptoms improved after surgery. No significant differences in erectile function before and after surgery were observed. As compared with other techniques described in the literature, the percentage of patients with conserved ejaculation increased by 52.7% after ThuLEP. ThuLEP positively affects urinary symptoms and their effect on the QoL of patients as assessed by questionnaire scores. While endoscopic management of BPH (e.g. transurethral resection of the prostate) causes retrograde ejaculation in most patients, those who undergo ThuLEP have conserved ejaculation and erectile function.
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Carmignani L, Ratti D, Vizziello D, Marenghi C, Picozzi S, Finkelberg E, Nazzani S, Stubinski R, Casellato S. MP42-07 POSTOPERATIVE COMPLICATIONS IN 400 PATIENTS UNDERGONE ENDOSCOPIC PROSTATIC SURGERY WITH THULLIUM LASER. J Urol 2016. [DOI: 10.1016/j.juro.2016.02.195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Carmignani L, Vizziello D, Ratti D, Marenghi C, Signorini C, Finkelberg E, Picozzi S, Stubinski R, Casellato S. MP42-17 TES (THULLIUM EJACULATION SPARING): IMPACT OF THUVEP/THUVAP ON SEXUAL OUTCOMES. J Urol 2016. [DOI: 10.1016/j.juro.2016.02.205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Carmignani L, Macchi A, Ratti D, Finkelberg E, Casellato S, Maruccia S, Marenghi C, Picozzi SCM. One day surgery in the treatment of benign prostatic enlargement with thulium laser: A single institution experience. Korean J Urol 2015; 56:365-9. [PMID: 25964837 PMCID: PMC4426508 DOI: 10.4111/kju.2015.56.5.365] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Accepted: 04/07/2015] [Indexed: 11/18/2022] Open
Abstract
PURPOSE Various articles have previously addressed the introduction of new surgical laser therapies for an enlarged prostate gland causing obstructive symptoms. The objective of this study was to report the feasibility of performing the thulium laser vapo-enucleation of the prostate (ThuVEP) procedure for benign prostatic obstruction in a 1-day surgery. MATERIALS AND METHODS From September 2011 to September 2013, we conducted a prospective study on patients who underwent ThuVEP in a 1-day surgery. The primary outcomes measured perioperatively included operative time, resected tissue weight, hemoglobin decrease, transfusion rate, postoperative irrigation and catheterization time, and postoperative hospital stay. Also, the preoperative and postoperative International Prostate Symptom Score (IPSS) and results of uroflowmetry performed on the 7th and 30th postoperative days were recorded. All perioperative and postoperative complications were monitored. RESULTS A total of 53 patients underwent the surgical treatment in a 1-day surgery. Seven patients continued antiaggregant therapy with aspirin. Mean preoperative prostatic adenoma volume was 56.6 mL. Mean operative time was 71 minutes. The average catheter time was 14.8 hours. The peak urinary flow rate on day 7 improved from 9.3 to 17.42 mL/s (p<0.001) and the IPSS improved from 18 to 10.2 (p<0.01). Patients were routinely discharged on the day of catheter removal. No complications were recorded. CONCLUSIONS ThuVEP can be safely conducted as a 1-day surgical procedure. This strategy results in cost savings. ThuVEP shows good standardized outcomes with respect to improvement in flow parameters and length of bladder catheterization.
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Carmignani L, Macchi A, Ratti D, Finkelberg E, Casellato S, Bozzini G, Maruccia S, Marenghi C, Picozzi S. Are Histological Findings of Thulium Laser Vapo-Enucleation Versus Transurethral Resection of the Prostate Comparable? Pathol Oncol Res 2015; 21:1071-5. [DOI: 10.1007/s12253-015-9931-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2014] [Accepted: 03/10/2015] [Indexed: 10/23/2022]
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Picozzi S, Ratti D, Casellato S, Finkelberg E, Bozzini G, Marenghi C, Maruccia S, Carmignani L. MP77-08 EMPIRIC ANTIBIOTICS FOR AN ELEVATED PROSTATE-SPECIFIC ANTIGEN (PSA) LEVEL: A META-ANALYSIS ON 862 PATIENTS. J Urol 2015. [DOI: 10.1016/j.juro.2015.02.548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Bozzini G, Ratti D, Marenghi C, Finkelberg E, Carmignani L. FRI-11 THE UROLOGICAL DRAWINGS OF LEONARDO DA VINCI. J Urol 2015. [DOI: 10.1016/j.juro.2015.02.489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Carmignani L, Celniker G, Bussett K, Paolini C, Bhattacharjee S. Two different approaches for creating a prescribed opposed-flow velocity field for flame spread experiments. EPJ WEB OF CONFERENCES 2015. [DOI: 10.1051/epjconf/20159202011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Bozzini G, Rubino B, Maruccia S, Marenghi C, Casellato S, Picozzi S, Carmignani L. Role of frozen section examination in the management of testicular nodules: a useful procedure to identify benign lesions. UROLOGY JOURNAL 2014; 11:1687-1691. [PMID: 25015617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 02/02/2013] [Accepted: 12/09/2013] [Indexed: 06/03/2023]
Abstract
PURPOSE To assess the validity of frozen section examination (FSE) on testis nodules. MATERIALS AND METHODS A series of 86 preselected patients with testicular nodules were recruited in this study. Nodules smaller than 2 cm had been surgically removed and biopsies of the margins performed. Larger nodules were just biopsied. Orchiectomy was the treatment of choice for malignant lesions and stromal tumors. Conservative surgery was performed on 2 previously monorchid patients with Leydig cell tumor because of the presence of just one testis. Conservative surgery was the treatment of choice for benign lesions in 32 cases. RESULTS At FSE we observed that nodules were malignant germinal tumors in 47% of the cases, stromal tumors in 7% of the cases, benign lesions in 45% of the cases and doubtful for lymphoproliferative lesion in 1 case. The diagnosis made by FSE were confirmed in the definitive ones in all of them, we reported just 2 cases of Leydig cell tumor and benign fibrosis lesion. In these 2 cases, definitive histology of the collected specimens revealed areas of Leydig cell hyperplasia and seminomatous foci, respectively. CONCLUSION Our data suggest that FSE is a valid tool to discriminate between benign and malignant neoplastic lesions, particularly when an adequate sample is available.
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Bozzini G, Casellato S, Viganò A, Maruccia S, Picozzi S, Carmignani L. Predicting female ureteral length: a mathematical model. JOURNAL OF CLINICAL UROLOGY 2014. [DOI: 10.1177/2051415814520868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Aim: Ureteral double J stent placement is a common urological procedure. A stent placement is performed for multiple conditions but some of them are contraindicated, mainly in pregnant female patients, because of X-rays. This work aims to suggest a mathematical model to predict female ureteral length by finding a link among different physical data. Materials and methods: Between June 2007 and July 2009, 100 female patients who had undergone ureteral stent placement were enrolled in the present study with the exception of those with septic conditions, history or evidence of TCC, congenital and acquired kidney or ureteral malformations, and previous ureteral surgery. The physical data of each patient were collected (mean age 55.8 years, range 18–89 SD 15.27, mean height 173 cm, range 160–182 SD 6.31, mean weight 75.33 kg, range 62–94 SD 8.81). A previous ureteral retrograde pyelography was performed during the procedure to individualise the pyeloureteral junction. Ureteral length was estimated through a graduated ureteral catheter with a final result between 24 and 27 cm. The length was read in cystoscopy examining the ureteral orifice while the catheter tip reached the pyeloureteral junction. The collected data were then analysed. Results: A link between the female patients’ ureteral length and height was observed. The following mathematical model can predict female ureteral length starting from the patient’s height: Result: y = 0.151712487 (height expressed in cm) ± 0.12; correlation coefficient: r = 0,973, residual sum of squares: rss = 5.285. No link was found between ureteral length and patients’ age and weight. Conclusions: A good estimation of the length of the ureter to be cannulated enables us to choose in advance the proper one to use. Female patient height correlates with ureteral length. A cost reduction can also be obtained, avoiding an intra-operative X-ray control. An X-ray-free ureteral stenting procedure can be described simply through an ultrasound control mainly in pregnant women. Further studies are needed to obtain a similar mathematical model for male patients.
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Carmignani L, Picozzi S, Macchi A, Hani Bani M, Yara M, Maffi G, Marenghi C, Bozzini G, Casellato S, Finkelberg E. MP10-02 TREATMENT OF LEYDIG CELL TUMOURS OF THE TESTIS: CAN TESTIS-SPARING SURGERY REPLACE RADICAL ORCHIDECTOMY? RESULTS OF A SYSTEMATIC REVIEW. J Urol 2014. [DOI: 10.1016/j.juro.2014.02.458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Picozzi SCM, Casellato S, Rossini M, Paola G, Tejada M, Costa E, Carmignani L. Extended-spectrum beta-lactamase-positive Escherichia coli causing complicated upper urinary tract infection: Urologist should act in time. Urol Ann 2014; 6:107-12. [PMID: 24833818 PMCID: PMC4021646 DOI: 10.4103/0974-7796.130536] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2012] [Accepted: 02/10/2013] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE Recently, many articles reported increased incidence of urinary tract infection (UTI) due to Extended-Spectrum Beta-Lactamase (ESBL)-producing E. coli. No data are available to date regarding patients presenting with complicated upper ESBL-positive E. coli UTI and sepsis. We report the clinical presentation, management, and outcomes in seven cases. MATERIALS AND METHODS This prospective study was carried out between January 2008 and September 2011. Follow-ups varied in patients according to their disease presentation and clinical outcomes. All strains were cultured and identified by the Clinical Microbiology Laboratory and were recovered from blood and urine cultures. In-vitro presence of ESBL was confirmed with Clinical and Laboratory Standard Institute double disc method. RESULTS In the study period, 49 patients needed hospitalization for upper UTI. Overall, in 25 patients (51%), cultures were negative. In the remaining, seven patients (14.3%) presented positive blood and urine-culture for ESBL + E. coli. Of these, four were female and three were male. Their median age was 73 years (range 66-84). The median hospital stay of these patients was 23 days (range 13 to 45 days). CONCLUSIONS The current situation of multiple bacterial antibiotic resistance has become a worrisome issue in UTI. Multi-drug-resistant E. coli can be readily encountered in hospital settings during daily clinical practice, and urologist should act timely. The management of such infections is extremely important for the future, with particular reference to prevention of new antibiotic resistance patterns.
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Bozzini G, Marenghi C, Maruccia S, Casellato S, Finkelberg E, Picozzi M, Carmignani L. FRI-07 PHILIPP BOZZINI (1773 -1809) AND HIS INSTRUMENT: THE LICHTLEITER. J Urol 2014. [DOI: 10.1016/j.juro.2014.02.1725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Picozzi S, Macchi A, Carmignani L. Giant bladder stones. UROLOGY JOURNAL 2014; 10:1027. [PMID: 24469644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Received: 12/24/2013] [Accepted: 12/24/2013] [Indexed: 06/03/2023]
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Picozzi S, Marenghi C, Ricci C, Bozzini G, Casellato S, Carmignani L. Risks and complications of transurethral resection of bladder tumor among patients taking antiplatelet agents for cardiovascular disease. Surg Endosc 2013; 28:116-21. [PMID: 24002913 DOI: 10.1007/s00464-013-3136-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2013] [Accepted: 07/22/2013] [Indexed: 11/27/2022]
Abstract
BACKGROUND Urologists have not reached a consensus regarding the pre-, intra-, and postoperative management of patients taking antiplatelet agents. This study aimed to evaluate the clinical course of patients receiving antithrombotic monotherapy with acetylsalicylic acid (ASA) 100 mg who underwent transurethral resection of bladder cancer. METHODS This study was designed to compare the surgical outcomes for 108 transurethral resections of bladder cancer performed for patients taking antiplatelet therapy and for 105 procedures performed for patients who had never taken antiplatelet agents before surgery. Antiaggregant therapy was maintained according to criteria evaluated by a urologist, surgeon, anesthesiologist, and cardiologist. Variables were described using the mean as the location index and using standard deviation as a dispersion index if continuous percentages were used elsewhere. Group comparisons were performed using the t test or the chi-square test for categorical data, and Fisher's exact test was used where appropriate. RESULTS The mean operative time for patients taking ASA was 31 min (range 10-65 min), whereas it was 26 min (range 5-60 min) for control subjects. The difference between pre- and postoperative hemoglobin values was -0.6 g/dl in the group receiving antiplatelet therapy and -0.8 g/dl in the control group (p = 0.0720). Transfusional support was required during four procedures performed for patients taking antiplatelet therapy and during two procedures for the control group (p = 0.242). No adverse cardiac events or anesthesia-related complications occurred. Three patients in the treatment group and two patients in the control group required reintervention to ensure hemostasis during the postoperative period. None of the patients in either group underwent rehospitalization for hematuria after leaving the hospital. CONCLUSION The current results suggest that continued use of anti-aggregant monotherapy does not increase the risk of overall bleeding or reintervention for patients undergoing transurethral resection of bladder neoplasms and that suspending aspirin before such a procedure is therefore unnecessary.
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Picozzi S, Ricci C, Gaeta M, Macchi A, Dinang E, Paola G, Tejada M, Costa E, Bozzini G, Casellato S, Carmignani L. Do we really know the prevalence of multi-drug resistant Escherichia coli in the territorial and nosocomial population? Urol Ann 2013; 5:25-9. [PMID: 23662006 PMCID: PMC3643319 DOI: 10.4103/0974-7796.106962] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2011] [Accepted: 01/08/2012] [Indexed: 11/08/2022] Open
Abstract
Introduction: The purpose of this work was to evaluate the prevalence of the Quinolones resistant Escherichia coli and/or ESBL producers in the population of our catchment area and hospital component. Materials and Methods: From January 2008 to December 2010, all data concerning urine cultures in patients with suspected urinary tract infection and/or asymptomatic bacteriuria referring at our center located in the south of Milan were prospectively evaluated. Results: In 2008, 2136 outpatient and 1232 hospital urine cultures were analyzed. The presence of quinolone-resistant strains was 21% at a local level and 53% in hospitals. ESBL-producing strains were isolated in 3.5% of cases at a local level and 20.5% in hospitals. In 2009, 2396 outpatient and 1320 hospital urine cultures were analyzed. The presence of quinolone-resistant strains was 21% at a local level and 46% in hospitals. ESBL-producing strains were isolated in 5.4% of cases at a local level and 20% in hospitals. In 2010, 2601 outpatient and 1717 hospital urine cultures were analyzed. The presence of quinolone-resistant strains was 34% at a local level and 26% in hospitals. ESBL-producing strains were isolated in 6.7% of cases at a local level and 20.6% in hospitals. The multidrug resistance was significantly (P < 0.01) higher in ESBL-positive strains. Conclusion: Due to rising antibiotic resistance among uropathogens, it is important to have knowledge of the organisms causing urinary tract infections and their antibiotic sensitivity patterns. In areas with high prevalence of E. Coli resistance, performing urine culture before every surgical procedure became mandatory, in order to prevent fatal sepsis.
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Pace G, Carmignani L, Bozzini G, Picozzi S, Lunelli L. Is the Pocket Ultrasound the “Phonendoscope” of the Urologist? JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY 2013. [DOI: 10.1177/8756479313478173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The objective was to evaluate the utility of the “pocket ultrasound” in making clinical decisions in urologic emergencies. From May to September 2011, 105 patients were assessed for urologic emergencies: acute flank pain, macroscopic hematuria, urinary retention, and lower urinary tract symptoms. All patients underwent an ultrasonographic examination whereby the pocket ultrasound was used to evaluate the kidneys and bladder, followed by another appropriate diagnostic test to verify the suggested diagnosis. Urinary retention was diagnosed in 10 patients. Of 48 subjects with hematuria, 34 had an immediate diagnosis: there were 18 cases of a bladder tumor, 13 cases of urolithiasis, and 2 cases of renal cell carcinoma; one ureteral stent was detected. Of 30 patients referred with lower urinary tract symptoms, 14 showed a high post micturition residual and 2 were seen to have bladder diverticula. Of 17 patients with acute flank pain, 1 had a kidney abscess, 5 had hydronephrosis, and 11 had urolithiasis. Ultrasonography provided a conclusive diagnosis in 67.6% of cases. Point-of-care pocket ultrasound allows a rapid diagnosis for treatment or triage of patients for appropriate referral to other diagnostic methods.
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Salonia A, Capogrosso P, Bianchi M, Ventimiglia E, Clementi MC, Castagna G, Colicchia M, Boeri L, Regina C, Serino A, Zaffuto E, Villa L, Matloob R, Damiano R, Carmignani L, Montorsi F. 2287 PREVALENCE AND CLINICAL MEANING OF METABOLIC SYNDROME IN EUROPEAN CAUCASIAN MEN PRESENTING FOR PRIMARY COUPLE'S INFERTILITY. J Urol 2013. [DOI: 10.1016/j.juro.2013.02.2228] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Carmignani L, Picozzi S, Casellato S, Bozzini G, Maruccia S. 2174 THULIUM LASER ENUCLEATION OF THE PROSTATE VERSUS TRANSVESICAL OPEN ENUCLEATION FOR PROSTATE ADENOMA: A RANDOMIZED PROSPECTIVE TRIAL. J Urol 2013. [DOI: 10.1016/j.juro.2013.02.2083] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Picozzi SCM, Ricci C, Stubinski R, Casellato S, Ratti D, Macchi A, Bozzini G, Carmignani L. Is stone diameter a variable in the decision process of employing a ureteral stent in patients undergoing uncomplicated ureterorenoscopy and associated intracorporeal lithotripsy? World J Urol 2013; 31:1617-25. [PMID: 23462959 DOI: 10.1007/s00345-013-1046-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2012] [Accepted: 02/18/2013] [Indexed: 10/27/2022] Open
Abstract
INTRODUCTION A number of randomized trials and meta-analysis in patients who underwent ureteroscopic stone removal investigated the effects of placing a ureteral stent at the end of the procedure on complication rates. However, none of these investigates the stone diameter and its possible influence on complication rates and, as such, if it should be considered a possible variable in the decision process of placing or not a ureteral stent. MATERIALS AND METHODS A bibliographic search covering the period from January 1990 to March 2012 was conducted in PubMed, MEDLINE and EMBASE. This analysis is based on the fifteen remaining studies which fulfilled the predefined inclusion criteria. All statistical evaluations were performed using SAS version 9.2. and by RevMan 5.0. RESULTS A total of 1,416 patients were included. All the studies were published after 2000. Mean stone diameter ranged between 5.3 and 13.3 mm in the non-stented group and between 6.26 and 13.28 mm in the stented group. Meta-analysis showed that stone diameter was not statistically different for stented or non-stented subgroups, whereas surgical operative time was shorter for the non-stented subgroup. The effect of stone diameter, irrespectively if patients were operated with or without stents were grouped or considered separately, did not influence complications of fever, haematuria, unplanned medical visits after surgery and urinary tract infections. CONCLUSIONS Stone diameter is not a variable in the pre- or intraoperative decision process of placing or not placing a ureteral stent in patients undergoing uncomplicated ureterorenoscopy with intracorporeal lithotripsy.
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Palminteri E, Berdondini E, De Nunzio C, Bozzini G, Maruccia S, Scoffone C, Carmignani L. The impact of ventral oral graft bulbar urethroplasty on sexual life. Urology 2013; 81:891-8. [PMID: 23434096 DOI: 10.1016/j.urology.2012.11.059] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2012] [Revised: 11/23/2012] [Accepted: 11/26/2012] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To evaluate the pre- and postoperative aspects of sexual life (SL) in patients with bulbar urethral stricture who underwent ventral oral graft urethroplasty. METHODS Between 2009 and 2010, 52 men (mean age 36 years) were enrolled in our prospective study to ascertain sexual disorders before and after surgery. The validated Male Sexual Health Questionnaire-Long Form (MSHQ-LF) was completed pre- and postoperatively; the unvalidated but adapted Post-Urethroplasty Sexual Questionnaire (PUSQ) was completed postoperatively. Data were compared using the non parametric Wilcoxon test. RESULTS Before urethroplasty, most of the patients reported sexual disorders, in particular reduced ejaculatory stream (85%); many of them (35%) feared the risk of a postoperative worsening in the quality of SL. After urethroplasty, nobody reported a worsened erection, while most of the patients noticed a significant improvement in erection, ejaculation, relationship with their partner, sexual activity, and desire. Modifications in the scrotoperineal sensitivity were reported by 42% and 15% noticed esthetic changes without impact on SL. All patients reported an improvement in quality of life (QOL) and were satisfied with the outcome of urethroplasty. CONCLUSION Urethral stricture disease may be responsible for sexual disorders that have a significant impact upon SL. Patients confessed a marked anxiety tackling urethroplasty and declared that one of their deepest fears regarded a potential further deterioration in the quality of SL. At short-term follow-up, the minimally invasive ventral graft urethroplasty does not cause sexual complications, apart from the post-ejaculation dribbling. On the contrary, this technique showed to restore SL in all its aspects.
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Picozzi S, Ricci C, Carmignani L. Reply to Michael A. Gorin, Arthur I. Sagalowsky and Mark S. Soloway's Letter to the Editor re: S. Picozzi, C. Ricci, M. Gaeta et al. Upper urinary tract recurrence following radical cystectomy for bladder cancer: a meta-analysis on 13,185 patients. J Urol 2012; 188: 2046-54. J Urol 2013:S0022-5347(13)00273-5. [PMID: 23410981 DOI: 10.1016/j.juro.2013.02.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/07/2013] [Indexed: 11/30/2022]
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