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Leiomyomas are benign mesenchymal tumors which originate from smooth muscle cells. Extrauterine leiomyomas are rare and they may arise where smooth muscle cells are found. Their diagnosis is challenging due to their heterogeneous ways of presentation. Histological analysis may reveal areas of sarcomatous differentiation; therefore, complete resection of the entire tumor is the only curative treatment. There is no adjuvant therapy proved to increase overall survival. It is essential to develop a standardized protocol, detailing how to follow up these patients since it is not reported in the literature to date; however, it is advisable to follow them because the local recurrence rate is high if small implants remain. In this review, we present 3 cases of extrauterine leiomyomas diagnosed and treated in our hospital. The management was different in each case, highlighting the heterogeneity of this condition. According to the literature, there are no solid guidelines on their management. We compare our experience with the data available to date in order to support the existing knowledge and provide our expertise for future studies. [ABSTRACT FROM AUTHOR]

Introduction: Recently, enzalutamide, apalutamide, and darolutamide have shown benefits in metastasis-free survival in non-metastatic castration-resistant prostate cancer (nmCRPC) patients compared to placebo. Previous evidence about the safety profile of these new androgens is limited. This meta-analysis studies seizure and neuropsychiatric effects of new anti-androgens compared to placebo in nmCRPC patients. Methods: PubMed and Cochrane databases were systematically reviewed until 1 March 2020 by 2 independent researchers using a pre-specified search strategy. Placebo-compared randomized controlled trials (RCTs) of nmCRPC patients treated with new anti-androgens providing data on neuropsychiatric events and seizures were included. Variables were seizure, headache, mental impairment, and dizziness. Pooled risk ratios (RR) were calculated using the Mantel-Hansel random effects model and Review Manager v5.3 software. Results: After systematic review, 3 eligible RCTs were selected that included 4,104 patients; 2,687 comprised the treatment group and 1,417 the control group. No significant increase in RR for seizures was registered with the new anti-androgens compared to placebo (RR 1.96; 95% confidence interval [CI] 0.40–9.61). However, 2 trials excluded patients with risk factors or a history of seizures. There was also no significant increase RR for grade ≥3 seizures (RR 2.50; 95% CI 0.12–52.02). RR for suffering dizziness (any grade) was 1.57 (95% CI 1.07–2.32) with the new anti-androgens, but no significant differences were found in the other study regarding neuropsychiatric events or grade ≥3 events. Conclusions: New anti-androgens (i.e., enzalutamide, apalutamide, and darolutamide) are acceptably safe in terms of seizures and neuropsychiatric toxicity compared to placebo in patients with nmCRPC. [ABSTRACT FROM AUTHOR]

Purpose: To assess the performance of the Brief Sexual Symptom Checklist for men (BSSC-M) questionnaire in General Practitioner’s (GP) consults in Spain. Methods: Multicenter, cross-sectional study conducted in Spain among men ≥50 years, visiting a GP for any reason, and being able to answer self-administered questionnaires. Patients receiving medicines for erectile dysfunction (ED) and those with poor functional status were excluded. Sexual satisfaction was assessed by the BSSC-M, ED by the Sexual Health Inventory for Men (SHIM), and quality of life (QoL) using a 5-point Likert scale. Results: In all, 770 men met all the selection criteria and 556 patients (72.2%) reported sexually related problems, ED being the most frequent (n = 427; 55.5%). The SHIM score decreased progressively with the number of causes of sexual dissatisfaction. Prevalence of ED (SHIM ≤21) was greater in patients who referred problems with erection in the BSSC-M questionnaire (76 vs. 14%; p < 0.001). Multivariate analysis for ED prediction revealed that sexual dissatisfaction, QoL (average or low/very low), and the presence of 3 or more comorbidities significantly influenced the chances of having ED. Conclusions: Our results encourage the use of the BSSC-M for identifying suspicion of ED and other sexual problems in patients > 50 who visit their GP for a routine follow-up. [ABSTRACT FROM AUTHOR]

Objectives: To review the incidence of healthcare-associated infections/urinary tract infection (UTI), risk factors, microorganisms isolated and antibiotic resistances in patients who underwent lower urinary tract endoscopic surgery (LUTES) in a tertiary care hospital. Methods: A prospective observational study was carried out including 1,498 patients who undergo LUTES. Patients with and without UTI after surgery were compared. We analysed infection incidence, risk factors, microorganisms isolated and antibiotic resistances. Results: Postoperative UTI incidence was 4.7%. Risk factors found: higher American Society of Anesthesiologists classification (OR 2.82; 95% CI 1.8–4.5; p < 0.00), immunosuppression (OR 2.89; 95% CI 1.2–7.2; p = 0.01), indwelling urinary catheter prior admission (OR 2.6; 95% CI 1.6–4.2; p < 0.00) and postoperative catheterization longer than 2 days (OR 1.74; 95% CI 1.7–4.3; p < 0.00). Transurethral resection of the bladder (TURB) had the highest infection rates (5.5%). Microorganisms isolated were Pseudomonas aeruginosa (23.5%), Escherichia coli (17.6%), Klebsiella pneumoniae and Enterococcus spp (11.8%). Resistance rates for flourquinolones varied between 28 and 80%, and Carbapenem-resistant Enterobacteriaceae rose up 20%. Conclusions: Low percentage of UTI after endoscopic surgery was registered. TURB was the procedure with highest infection rate. Pseudomonas aeruginosa stands out as the most frequently isolated microorganism. Patient comorbidities, previous urinary catheter and postoperative catheter were identified as risk factors. [ABSTRACT FROM AUTHOR]

Background: Infections related to catheters in the upper urinary tract (CUUT) are associated with specific characteristics. Methods: A prospective observational study was carried out from 2012 to 2015 to evaluate infections in patients with CUUT. Results: A total of 209 infections were included (99 with double-J, 81 with nephrostomy, and 29 with internal/ external nephroureteral stents). Among nephrostomy tube carriers, the most frequently isolated microorganisms were Pseudomonas and Enterococcus. In those with an internal/ external nephroureteral stent, Klebsiella was the most common, and 57.1% were extended-spectrum beta-lactamaseproducing Klebsiella . In double-J carriers, Escherichia coli and Enterococcus were the most common microorganisms. Multiple- drug resistance (MDR) microorganisms were isolated in 28.6, 47.1, and 58.3% of patients with double-J, nephrostomy, and internal-external nephroureteral stents. A percutaneous CUUT ( p = 0.005) and immunosuppression ( p = 0.034) were risk factors for MDR microorganisms. Conclusions: Non- E. coli bacteria are commonly isolated in patients with CUUT. MDR microorganisms are frequent, mainly in percutaneous approach or immunosuppression. [ABSTRACT FROM AUTHOR]

Purpose: Healthcare-associated infections (HAIs) in urological patients have special features due to specific risk factors. Our objective was to evaluate the characteristics and risk factors for HAIs in patients hospitalized in a Urology ward. Materials and Methods: We evaluated prospectively, from 2012 to 2015, the incidence, types and risk factor for HAIs, microbiological and resistance patterns. Results: The incidence of HAIs was 6.3%. The most common types were urinary infections (70.5%) and surgical site infections (22.1%). Univariate analysis showed an increased risk of HAIs among patients with American Society of Anesthesiologists physical status classification system III-IV (odds ratio [OR], 1.39; p<0.001), immunosuppression (OR, 1.80; p=0.013), previous urinary infection (OR, 4.46; p<0,001), and urinary catheter before admission (OR, 1.74; p<0.001). The surgical procedures with the highest incidence of HAIs were radical cystectomy (54.2%) and renal surgery (8.7%). The most frequently isolated microorganisms were Escherichia coli (25.1%), Enterococcus spp. (17.5%), Klebsiella spp. (13.5%) and Pseudomonas aeruginosa (12.3%). Enterococcus sp was the most common microorganism after radical cystectomy and in surgical site infections, E. coli showed resistance rates of 53.5% for fluoroquinolones, 9.3% for amikacin. The percentage of extended-spectrum betalactamase producing E. coli was 24.7%. Klebsiella spp. showed resistance rates of 47.8% for fluoroquinolones, 7.1% for amikacin and 4.3% for carbapenems. Enterococcus spp showed resistance rates of 1.7% for vancomycin and; P. aeruginosa of 33.3% for carbapenems and 26.2% for amikacin. Conclusions: Comorbidities, previous urinary infections, and urinary catheter are risk factors for HAIs. The microorganisms most commonly isolated were E. coli, Enterococcus and P. aeruginosa. Prospective monitoring may decrease the incidence of infections. [ABSTRACT FROM AUTHOR]

Introduction: Our aim was to describe the incidence and risk factors associated with extended-spectrum beta-lactamase (ESBL)-producing Enterobacteriaceae and their resistance rate in a urological ward. Material and Methods: We carried out a prospective observational study from November 2011 to December 2014, reviewing healthcare-associated infections (HAIs) in our department. We evaluated the infections caused by ESBL-producing Enterobacteriaceae. Results: The incidence of HAIs in our urology ward was 6.8%. Enterobacteriaceae including Escherichia coli (24.9%), Klebsiella spp. (12.1%), Enterobacter spp. (5.9%), Morganella spp. (1.5%), Proteus spp. (1.5%), and Citrobacter spp. (1.5%) represented 47.4% of the isolated pathogens. The percentage of ESBL-producing Enterobacteriaceae was 26.4. Risk factors associated with a higher incidence of ESBL-producing bacteria were prior urinary tract infection (UTI; p < 0.001), hypertension (p = 0.042), immunosuppression (p = 0.004), and urinary stone (p = 0.027). The multivariable analysis confirmed prior UTI, immunosuppression and urinary stone as risk factors. ESBL-producing strains showed resistance rates of 85.3% for fluoroquinolones and 11.8% for carbapenems. Moreover, 16.7% of ESBL-Klebsiella were resistant to carbapenems. Conclusions: ESBL-producing enterobacteria are associated with higher cross resistance to antibiotics such as quinolones. Higher resistance rates are reported in ESBL-producing Klebsiella. Among patients admitted in a urology ward, risk factors for ESBL-producing strains were previous UTI, immunosuppression, and urinary stone. © 2015 S. Karger AG, Basel [ABSTRACT FROM AUTHOR]

Objective. Healthcare-associated infections (HAIs) constitute a potentially severe complication which implies higher costs. A full knowledge of their microbiological characteristics and risk factors is of paramount importance for adequate management. The purpose of this study was to carry out an analysis of HAIs in patients admitted to a department of urology. Material and methods. Between November 2011 and October 2012, a prospective observational study was carried out analysing HAIs in patients admitted to the urology department of a tertiary care university hospital in Spain, reviewing the incidence and types of HAIs, the microorganisms isolated and patterns of resistance to antibiotics. Risk factors for HAIs were also evaluated. Results. HAIs were seen in 110 (6.5%) out of 1701 patients. Hypertension, a higher American Society of Anesthesiologists (ASA) score and surgery showed a statistical association with a higher risk of HAIs, and patients who underwent radical cystectomy had a high incidence of HAIs (10 out of 14). The most common HAIs were urinary tract infections (66.1%), followed by surgical site infections (16.5%), intra-abdominal abscesses (10.4%) and venous catheter-associated bacteraemia (6.1%). The most frequently isolated microorganisms were Escherichia coli (31.8%), then Enterococcus (17.6%) and Pseudomonas (12.9%). Escherichia coli showed resistance rates of 48.1% for ampicillin/amoxicillin plus β-lactamase inhibitor, 51.9% for fluoroquinolones, and 33.3% were extended-spectrum β-lactamase-producing E. coli. Pseudomonas aeruginosa showed a resistance rate of 36.4% for fluoroquinolones and carbapenems. Conclusions. HAIs usually occur in patients with risk factors. Radical cystectomy is associated with a high incidence of HAIs. Microorganisms associated with HAIs show high rates of resistance, which must be taken into account when selecting appropriate antibiotic therapy. [ABSTRACT FROM AUTHOR]

Objective: To assess the diagnostic accuracy of 18 F-Choline PET/CT in the initial staging of high-risk prostate cancer (PC), and to compare it with conventional imaging techniques and to assess the changes in therapeutic attitude derived from its results., Secondary Objectives: To assess the concordance between 18 F-Choline PET/CT and conventional study and to find related prognostic factors., Material and Methods: Retrospective observational study of 78 patients with high-risk PC undergoing 18 F-Choline PET/CT after conventional initial staging (CT + BS). Sensitivity, specificity and predictive values of 18 F-Choline PET/CT and CT + BS were calculated. The golden standard was histological result or follow-up. Tumor characteristics were collected and univariate and multivariate analyzes were performed., Results: The median age was 67 years old and mean PSA was 42.39 ng/mL. The sensitivity, specificity and NPV in global initial staging for PET/CT 18 F-Choline and conventional imaging were: 92.9% vs 38.5%, 83.3% vs 42.3%, and 90.9% vs 40.7%, respectively. Lymph node staging: sensitivity 96.3% vs 61.5% and specificity 80% vs 76%, respectively. Bone staging: sensitivity 91.7% vs 21.4% and specificity 97.4% vs 83.8%, respectively. There was agreement in 25 patients (32%) ( p = 0.004), Kappa index 0.134 ( p = 0.011). The treatment was modified in 47.4% patients. PSA, PSADT% positive cores and cT were related to PET results. PSA level <8.9 ng/mL was considered an independent protective factor for positive PET (OR 0.03) (95% CI: 0.002-0.435, p 0.010)., Conclusions: 18 F-Choline PET/CT seems to be superior to CT + BS for initial staging in high-risk PC. It could be considered because its results can change the treatment decision in almost half of the patients.

Primary paratesticular tumours are very rare and the spermatic cord (SCT) is the most frequent site of origin, with 20% of malignancy. Although liposarcoma is the most frequent histotype (46.6 %), less than 200 cases have been reported in the literature. We report the case of a 56-year-old man who presented a giant scrotal mass of 25 years of evolution and measuring 40 × 40 cm. It could be considered the greatest paratesticular liposarcoma described to date. Computed tomogaphy (CT) revealed mass features consistent with liposarcoma and the simultaneous presence of bilateral inguinal hernia with bladder involvement. A multidisciplinary approach was taken to remove the mass, solve the hernia, and provide functional results.