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OBJECTIVES: To evaluate the impact of incorporating neoadjuvant chemotherapy (NAC) into the 'quadrifecta' outcomes composite for reporting outcomes of radical cystectomy (RC) creating a pentafecta score. PATIENTS AND METHODS: This is a retrospective multicentre analysis of patients treated with RC, with or without NAC, for bladder cancer between 2002 and 2023. The primary outcome was the effect of adding NAC to a quadrifecta outcomes composite on cancer-specific (CSS) and overall survival (OS). The quadrifecta outcomes composite included a yield of ≥16 lymph nodes, negative soft tissue surgical margin, absence of major complication within 30 days from surgery, and no delay in RC. RESULTS: A total of 590 patients were included in the analyses. A total of 233 (39.5%) patients achieved all quadrifecta outcomes and 82 (13.9%) patients were additionally treated with NAC, achieving the pentafecta. Achieving the quadrifecta outcomes composite was significantly associated with better CSS (hazard ratio [HR] 0.49, 95% confidence interval [CI] 0.32-0.75; P = 0.001) and OS (HR 0.48, 95% CI 0.34-0.69; P < 0.01). The addition of NAC to the quadrifecta composite outcomes significantly improved the discrimination of patients more likely to have better CSS (HR 0.21, 95% CI 0.08-0.57; P = 0.002) and OS (HR 0.26, 95% CI 0.12-0.55; P < 0.01). CONCLUSION: We propose a new pentafecta that may serve as a tool for standardising outcomes reporting and measuring the quality of RC.
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BACKGROUND: To prevent infectious complications after transrectal ultrasound-guided prostate biopsy (TRUS-PB), some studies have investigated the efficacy of rectal disinfection using povidone-iodine (PI) and antibiotic prophylaxis (AP). OBJECTIVE: To summarize available data and compare the efficacy of rectal disinfection using PI with non-PI methods prior to TRUS-PB. EVIDENCE ACQUISITION: Three databases were queried through November 2023 for randomized controlled trials (RCTs) analyzing patients who underwent TRUS-PB. We compared the effectiveness of rectal disinfection between PI groups and non-PI groups with or without AP. The primary outcomes of interest were the rates of overall infectious complications, fever, and sepsis. Subgroups analyses were conducted to assess the differential outcomes in patients using fluoroquinolone groups compared to those using other antibiotics groups. EVIDENCE SYNTHESIS: We included ten RCTs in the meta-analyses. The overall rates of infectious complications were significantly lower when rectal disinfection with PI was performed (RR 0.56, 95% CI 0.42-0.74, p < 0.001). Compared to AP monotherapy, the combination of AP and PI was associated with significantly lower risk of infectious complications (RR 0.54, 95% CI 0.40-0.73, p < 0.001) and fever (RR 0.47, 95% CI 0.30-0.75, p = 0.001), but not with sepsis (RR 0.49, 95% CI 0.23-1.04, p = 0.06). The use of fluoroquinolone antibiotics was associated with a lower risk of infectious complications and fever compared to non-FQ antibiotics. CONCLUSION: Rectal disinfection with PI significantly reduces the rates of infectious complications and fever in patients undergoing TRUS-PB. However, this approach does not show a significant impact on reducing the rate of sepsis following the procedure.
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Anti-Infecciosos Locais , Biópsia Guiada por Imagem , Povidona-Iodo , Próstata , Reto , Humanos , Masculino , Anti-Infecciosos Locais/uso terapêutico , Anti-Infecciosos Locais/administração & dosagem , Antibioticoprofilaxia/métodos , Desinfecção/métodos , Biópsia Guiada por Imagem/efeitos adversos , Biópsia Guiada por Imagem/métodos , Povidona-Iodo/uso terapêutico , Povidona-Iodo/administração & dosagem , Próstata/patologia , Neoplasias da Próstata/patologiaRESUMO
Background and Objectives: to investigate the impact of age on renal function deterioration after robotic-assisted partial nephrectomy (RAPN) focusing on a decline to moderate and severe forms of chronic kidney disease (CKD). Materials and Methods: This is a single center prospective analysis of patients who underwent RAPN. The outcomes include the development of de novo CKD-S 3a [estimated glomerular filtration rate (eGFR) < 60 mL/min/1.73 m2)] and de novo CKD-S 3b (eGFR < 45 mL/min/1.73/m2). Multivariable analysis (MVA) via Cox regression identified predictors for CKD-S 3a/b. Kaplan -Meier Analyses (KMA) were fitted for survival assessment. Multivariable linear regression was utilized to identify the predictors of last-eGFR. Results: Overall, 258 patients were analyzed [low age (<50) n = 40 (15.5%); intermediate age (50-70) n = 164 (63.5%); high age (>70) n = 54 (20.9%)] with a median follow-up of 31 (IQR 20-42) months. MVA revealed an increasing RENAL score [Hazard Ratio (HR) 1.32, p = 0.009], age 50-70 (HR 6.21, p = 0.01), age ≥ 70 (HR 10.81, p = 0.001), increasing BMI (HR 1.11, p < 0.001) and preoperative CKD 2 (HR 2.43, p = 0.014) are independent risk factors associated with an increased risk of CKD-S 3a; conversely, post-surgical acute kidney injury was not (p = 0.83). MVA for CKD-S 3b revealed an increasing RENAL score (HR 1.51, p = 0.013) and age ≥ 70 (HR 2.73, p = 0.046) are associated with an increased risk of CKD-S 3b. Linear regression analysis revealed increasing age (Coeff. -0.76, p < 0.001), increasing tumor size (Coeff. -0.31, p = 0.03), and increasing BMI (Coeff. -0.64, p = 0.004) are associated with decreasing eGFR at last follow-up. We compare the survival distribution of our cohort stratified by age elderly patients experienced worsened CKD-S 3a/b disease-free survival (p < 0.001; p < 0.001, respectively). Conclusions: Age is independently associated with a greater risk of significant and ongoing decline in kidney function following RAPN. Recognizing the impact of aging on renal function post-surgery can guide better management practices. Further investigations are required.
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Neoplasias Renais , Insuficiência Renal Crônica , Procedimentos Cirúrgicos Robóticos , Humanos , Idoso , Pessoa de Meia-Idade , Neoplasias Renais/cirurgia , Procedimentos Cirúrgicos Robóticos/efeitos adversos , Centros de Atenção Terciária , Resultado do Tratamento , Estudos Retrospectivos , Rim , Nefrectomia/efeitos adversos , Insuficiência Renal Crônica/complicações , Insuficiência Renal Crônica/epidemiologia , Taxa de Filtração GlomerularRESUMO
(1) Background: Intravesical chemotherapy is the standard of care in intermediate-risk non-muscleinvasive bladder cancer (NMIBC). Different agents are used across the world based on availability, cost, and practice patterns. Epirubicin (EPI), one of these agents, has been used by many centers over many decades. However, its true differential efficacy compared to other agents and its tolerability are still poorly reported. We aimed to assess the differential efficacy and safety of intravesical EPI in NMIBC patients. (2) Methods: This study aimed to systematically review the efficacy and safety profile of Epirubicin (EPI) in the management of non-muscle invasive bladder cancer (NMIBC) compared to other adjuvant therapies. A systematic search of the PUBMED, Web of Science, clinicaltrials.gov, and Google Scholar databases was conducted on 31 December 2023, using relevant terms related to EPI, bladder cancer, and NMIBC. The inclusion criteria targeted studies that evaluated patients treated with EPI following the transurethral resection of bladder tumors (TURBT) for NMIBC and compared oncological outcomes such as recurrence and progression with other adjuvant therapies, including Mitomycin C (MMC), Gemcitabine (GEM), and Bacillus Calmette-Guérin (BCG). Additionally, studies investigating the safety profile of EPI administered intravesically at room temperature and under hyperthermia, as well as oncological outcomes associated with hyperthermic intravesical EPI administration, were included. (3) Results: Eleven studies reported adverse events after adjuvant intravesical instillations with EPI; the most frequently reported adverse events included cystitis (34%), dysuria, pollakiuria, hematuria, bladder irritation/spasms, fever, nausea and vomiting, and generalized skin rash (2.3%). Nine studies compared EPI to BCG in terms of recurrence and progression rates; BCG instillations showed a lower recurrence rate compared to EPI, with limited or non-significant differences in progression rates. Two studies found no significant differences between EPI and MMC regarding progression and recurrence rates. One study showed statistically significant lower recurrence and progression rates with GEM in high-risk NMIBC patients. Another study found no significant differences between EPI and GEM regarding recurrence and progression. (4) Conclusions: EPI exhibits similar oncological performances to Gemcitabine and Mitomycin C currently used for adjuvant therapy in NMIBC. Novel delivery mechanisms such as hyperthermia are interesting newcomers.
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Several randomized control trials (RCTs) have been published comparing open (ORC) with robot-assisted radical cystectomy (RARC). However, uncertainty persists regarding this issue, as evidences and recommendations on RARC are still lacking. In this systematic review and metaanalysis, we summarized evidence in this context. A literature search was conducted according to PRISMA criteria, using PubMed/Medline, Web Of Science and Embase, up to March 2024. Only randomized controlled trials (RCTs) were selected. The primary endpoint was to investigate health-related quality of life (QoL) both at 3 and 6 months after surgery. Secondary endpoints include pathological and perioperative outcomes, postoperative complications and oncological outcomes. Furthermore, we conducted a cost evaluation based on the available evidence. Eight RCTs were included, encompassing 1024 patients (515 RARC versus 509 ORC). QoL appeared similar among the two groups both after 3 and 6 months. No significant differences in overall and major complications at 30 days (p = 0.11 and p > 0.9, respectively) and 90 days (p = 0.28 and p = 0.57, respectively) were observed, as well as in oncological, pathological and perioperative outcomes, excepting from operative time, which was longer in RARC (MD 92.34 min, 95% CI 83.83-100.84, p < 0.001) and transfusion rate, which was lower in RARC (OR 0.43, 95% CI 0.30-0.61, p < 0.001). Both ORC and RARC are viable options for bladder cancer, having comparable complication rates and oncological outcomes. RARC provides transfusion rate advantages, however, it has longer operative time and higher costs. QoL outcomes appear similar between the two groups, both after 3 and 6 months.
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Cistectomia , Complicações Pós-Operatórias , Qualidade de Vida , Procedimentos Cirúrgicos Robóticos , Neoplasias da Bexiga Urinária , Cistectomia/métodos , Humanos , Procedimentos Cirúrgicos Robóticos/métodos , Procedimentos Cirúrgicos Robóticos/economia , Neoplasias da Bexiga Urinária/cirurgia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Resultado do Tratamento , Duração da Cirurgia , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
CONTEXT: It remains unclear to what extent the therapy of the primary local tumor, such as radical prostatectomy (RP) and radiation therapy (RT), improves overall survival in patients with low-volume metastatic hormone-sensitive prostate cancer (mHSPC). However, data suggest a benefit of these therapies in preventing local events secondary to local tumor progression. OBJECTIVE: To evaluate the efficacy of adding local therapy (RP or RT) to systemic therapies, including androgen deprivation therapy, docetaxel, and/or androgen receptor axis-targeted agents, in preventing local events in mHSPC patients compared with systemic therapy alone (ie, without RT of the prostate or RP). EVIDENCE ACQUISITION: Three databases and meeting abstracts were queried in November 2023 for studies analyzing mHSPC patients treated with local therapy. The primary outcome of interest was the prevention of overall local events (urinary tract infection, urinary tract obstruction, and gross hematuria) due to local disease progression. Subgroup analyses were conducted to assess the differential outcomes according to the type of local therapy (RP or RT). EVIDENCE SYNTHESIS: Overall, six studies, comprising two randomized controlled trials, were included for a systematic review and meta-analysis. The overall incidence of local events was significantly lower in the local treatment plus systemic therapy group than in the systemic therapy only groups (relative risk [RR]: 0.50, 95% confidence interval [CI]: 0.28-0.88, p = 0.016). RP significantly reduced the incidence of overall local events (RR: 0.24, 95% CI: 0.11-0.52) and that of local events requiring surgical intervention (RR: 0.08, 95% CI: 0.03-0.25). Although there was no statistically significant difference between the RT plus systemic therapy and systemic therapy only groups in terms of overall local events, the incidence of local events requiring surgical intervention was significantly lower in the RT plus systemic therapy group (RR: 0.70, 95% CI: 0.49-0.99); local events requiring surgical intervention of the upper urinary tract was significantly lower in local treatment groups (RR: 0.60, 95% CI: 0.37-0.98, p = 0.04). However, a subgroup analysis revealed that neither RP nor RT significantly impacted the prevention of local events requiring surgical intervention of the upper urinary tract. CONCLUSIONS: In some patients with mHSPC, RP or RT of primary tumor seems to reduce the incidence of local progression and events requiring surgical intervention. Identifying which patients are most likely to benefit from local therapy, and at what time point (eg, after response of metastases), will be necessary to set up a study assessing the risk, benefits, and alternatives to therapy of the primary tumor in the mHSPC setting. PATIENT SUMMARY: Our study suggests that local therapy of the prostate, such as radical prostatectomy or radiotherapy, in patients with metastatic hormone-sensitive prostate cancer can prevent local events, such as urinary obstruction and gross hematuria.
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BACKGROUND: The diagnostic process for prostate cancer after a negative biopsy is challenging. This study compares the diagnostic accuracy of micro-ultrasound (mUS) with multiparametric magnetic resonance imaging (mpMRI) for such cases. METHODS: A retrospective cohort study was performed, targeting men with previous negative biopsies and using mUS and mpMRI to detect prostate cancer and clinically significant prostate cancer (csPCa). RESULTS: In our cohort of 1397 men, 304 had a history of negative biopsies. mUS was more sensitive than mpMRI, with better predictive value for negative results. Importantly, mUS was significantly associated with csPCa detection (adjusted odds ratio [aOR]: 6.58; 95% confidence interval [CI]: 1.15-37.8; p = 0.035). CONCLUSIONS: mUS may be preferable for diagnosing prostate cancer in previously biopsy-negative patients. However, the retrospective design of this study at a single institution suggests that further research across multiple centers is warranted.
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BACKGROUND AND OBJECTIVE: Intermediate-risk (IR) non-muscle-invasive bladder cancer (NMIBC) encompasses a broad spectrum of disease, with heterogeneous outcomes in terms of disease recurrence and progression. The International Bladder Cancer Group (IBCG) recently proposed an updated scoring model for IR substratification that is based on five key risk factors. Our aim was to provide a clinical validation of the IBCG scoring system and substratification model for IR NMIBC. METHODS: This was an international multicenter retrospective study. Patients diagnosed with IR NMIBC between 2012 and 2022 and treated with transurethral resection of the bladder and adjuvant intravesical chemotherapy were included. According to the presence or absence of risk factors, patients with IR NMIBC were further categorized in IR-low (no risk factors), IR-intermediate (1-2 risk factors), and IR-high (≥3 risk factors) groups. The 1-yr and 3-yr rates for recurrence-free survival (RFS) and progression-free survival (PFS) were evaluated for each subgroup. Cox regression analyses were used to compare oncological outcomes between the groups. KEY FINDINGS AND LIMITATIONS: Of the 677 patients with IR NMIBC included in the study, 231 (34%), 364 (54%), and 82 (12%) were categorized in the IR-low, IR-intermediate, and IR-high groups, respectively. There were significant differences in RFS and PFS rates between these groups. CONCLUSIONS AND CLINICAL IMPLICATIONS: We provide the first clinical validation of the IBCG scoring system and model for substratification of IR NMIBC. PATIENT SUMMARY: Our study demonstrates that patients with intermediate-risk non-muscle-invasive bladder cancer can be correctly classified into three distinct subgroups according to their risk of both disease recurrence and progression. Our results support use of this scoring system in clinical practice.
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We aim to evaluate the potential protective role of intravesical Bacillus Calmette-Guerin (BCG) against SARS-CoV-2 in patients with non-muscle invasive bladder cancer (NMIBC). Patients treated with intravesical adjuvant therapy for NMIBC between January 2018 and December 2019 at two Italian referral centers were divided into two groups based on the received intravesical treatment regimen (BCG vs. chemotherapy). The study's primary endpoint was evaluating SARS-CoV-2 disease incidence and severity among patients treated with intravesical BCG compared to the control group. The study's secondary endpoint was the evaluation of SARS-CoV-2 infection (estimated with serology testing) in the study groups. Overall, 340 patients treated with BCG and 166 treated with intravesical chemotherapy were included in the study. Among patients treated with BCG, 165 (49%) experienced BCG-related adverse events, and serious adverse events occurred in 33 (10%) patients. Receiving BCG or experiencing systemic BCG-related adverse events were not associated with symptomatic proven SARS-CoV-2 infection (p = 0.9) nor with a positive serology test (p = 0.5). The main limitations are related to the retrospective nature of the study. In this multicenter observational trial, a protective role of intravesical BCG against SARS-CoV-2 could not be demonstrated. These results may be used for decision-making regarding ongoing and future trials.
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BACKGROUND: T1 high-grade (HG) non-muscle invasive bladder cancer (NMIBC) has a significant risk of recurrence and progression, and the European Association of Urology recommends a second transurethral resection of the bladder (ReTUR). Stage at ReTUR has been shown to be a reliable predictor of survival, therefore, we sought to assess clinical and pathological predictors associated with the persistence of T1 at ReTUR in our retrospective multicentric cohort. METHODS: This is a retrospective multicentric study of T1 HG patients at transurethral resection of the bladder (TURB) who underwent subsequent ReTUR. All histological samples were sub-classified according to Rete Oncologica Lombarda (ROL) T1 sub-staging system. RESULTS: One hundred and sixty-six patients were enrolled. Forty-four (26.5%) had T1 HG tumor at ReTUR while 93 (56%) had residual tumor of any stage. Lesion size was significantly greater in T1 HG patients at ReTUR, as well as the prevalence of multifocality. The multivariable logistic regression model showed lesion dimension and multifocality as predictors of T1 HG at ReTUR, after adjusting for significant covariables (CIS and detrusor muscle presence). ROL sub-staging system was not a significant predictor, but ROL2 prevalence was higher in the T1 HG at ReTUR group. CONCLUSIONS: Lesion size and multifocality were independent predictors of T1 HG persistence at ReTUR, and patients at risk should be promptly identified and treated accordingly. Our results could help physicians make patient-tailored decisions by identifying those most likely to benefit from a second resection.
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Recidiva Local de Neoplasia , Neoplasias da Bexiga Urinária , Humanos , Estudos Retrospectivos , Estadiamento de Neoplasias , Recidiva Local de Neoplasia/epidemiologia , Recidiva Local de Neoplasia/patologia , Neoplasias da Bexiga Urinária/patologia , Bexiga Urinária/patologia , Cistectomia/métodosRESUMO
BACKGROUND: The prevalence of kidney stones tends to increase worldwide due to dietary and climate changes. Disease management involves a high consumption of healthcare system resources which can be reduced with primary prevention measures and prophylaxis of recurrences. In this field, collaboration between general practitioners (GPs) and hospitals is crucial. METHODS: a panel composed of general practitioners and academic and hospital clinicians expert in the treatment of urinary stones met with the aim of identifying the activities that require the participation of the GP in the management process of the kidney stone patient. RESULTS: Collaboration between GP and hospital was found crucial in the treatment of renal colic and its infectious complications, expulsive treatment of ureteral stones, chemolysis of uric acid stones, long-term follow-up after active treatment of urinary stones, prevention of recurrence and primary prevention in the general population. CONCLUSIONS: The role of the GP is crucial in the management and prevention of urinary stones. Community hospitals which are normally led by GPs in liaison with consultants and other health professional can have a role in assisting multidisciplinary working as extended primary care.