Redefining Clinically Significant Hematuria After Holmium Enucleation of the Prostate.

Introduction and Objective: Holmium laser enucleation of the prostate (HoLEP) is often offered for symptomatic prostatic enlargement at high risk for bleeding. However, prior studies define clinically significant hematuria (CSH) narrowly as the need for blood transfusion or significant decrease in hemoglobin. We sought to evaluate risk factors contributing to a broader definition of CSH, which may contribute to alteration of clinical course. Methods: We analyzed 164 patients in a prospectively maintained database who underwent HoLEP at a single institution across two surgeons from November 2020 to April 2023. HoLEP was performed using Moses 2.0 (Boston Scientific) laser and the Piranha enucleation system (Richard Wolf). We defined CSH broadly as follows: clot retention, return to operating room, perioperative management variation due to hematuria, or continued gross hematuria past 1 month postoperatively. Univariable and multivariable ANOVAs were used. Multivariable analysis of CSH risk based on the use of antiplatelet (AP) agents or anticoagulants included correction for age, enucleation time (surrogate for case difficulty), and prostate volume. Results: 17.7% (29/164) of our patients developed CSH after HoLEP. Longer enucleation time was a mild risk factor for developing CSH (multivariate odds ratio [OR] 1.01, p = 0.02). The strongest predictor of CSH was the use of anticoagulation or AP agents (OR 2.71 p < 0.02 on univariable analysis, OR 2.34 p < 0.02 on multivariable analysis), even when aspirin 81 mg was excluded. Conclusion: With a broadened definition, 18% of patients developed CSH following HoLEP, which impacted the clinical course. Our data suggest that the current definition of significant hematuria is too narrow and does not capture many patients whose clinical course is affected by hematuria. While safe, anticoagulants and APs significantly predicted an increased CSH risk, and patients should be counseled accordingly.

Haemorrhagic cystitis: a review of management strategies and emerging treatments.

Haemorrhagic cystitis (HC) is characterised by persistent haematuria and lower urinary tract symptoms following radiotherapy or chemotherapy. Its pathogenesis is poorly understood but thought to be related to acrolein toxicity following chemotherapy or fibrosis/vascular remodelling after radiotherapy. There is no standard of care for patients with HC, although existing strategies including fulguration, hyperbaric oxygen therapy, botulinum toxin A, and other intravesical therapies have demonstrated short-term efficacy in cohort studies. Novel agents including liposomal tacrolimus are promising targets for further research. This review summarises the incidence and pathogenesis of HC as well as current evidence supporting its different management strategies.

Emergency holmium laser enucleation of the prostate (HoLEP): a novel approach in the management of refractory hematuria for patients with benign prostatic hyperplasia (BPH): a single-institution experience.

INTRODUCTION: Refractory hematuria secondary to prostatic disease typically resolves with conservative management; however, this condition may require hospitalization with extensive measures to control life-threatening bleeding. The aim of this study was to report our experience using holmium laser enucleation of the prostate (HoLEP) as an emergency treatment in this clinical setting. METHODS: We conducted a retrospective review of all patients that presented to the emergency department with refractory hematuria of prostatic origin from October 2017 to September 2021, for whom hospitalization and conservative management failed to control bleeding. All emergency HoLEP procedures were performed by a single surgeon. Preoperative and intraoperative parameters, as well as perioperative outcomes, were collected and analyzed. Postoperative outcomes included duration of foley catheterization, length of postoperative hospital stay, and hospital readmissions. RESULTS: A total of 40 emergency HoLEP procedures were performed. Our cohort had a median prostate volume of 110.5 cc and a median resected weight of 81 g. Twenty-seven patients (67.5%) were on anticoagulant or antiplatelet medications on admission. The urethral catheter was removed within 1 day in 95% of patients with a successful trial of void (TOV). Moreover, 92.5% of patients were discharged home within 24 h of their procedure. Two patients (5%) experienced clot retention within one-week post-discharge with a 2.5% overall readmission rate. All postoperative parameters, including International Prostate Symptom Score (IPSS), quality of life (QoL), maximum flow rate (Qmax), and post-void residual volume (PVR), showed significant improvement at 1 year follow up. CONCLUSION: Our experience demonstrates that emergency HoLEP is an effective treatment option for patients with refractory hematuria of prostatic origin. Further studies are warranted to consolidate our results.

Prostate arterial chemoembolization for treatment of refractory hematuria and urinary retention in patients with localized advanced prostate cancer.

OBJECTIVES: To evaluate the safety and efficacy transcatheter arterial chemoembolization (TACE) for the treatment of refractory gross hematuria (RGH) and urinary retention (UR) secondary to localized advanced prostate cancer (PCa). PATIENTS AND METHODS: Thirty-two patients (mean age 72.5 years, range 60-89) with advanced PCa-related RGH that failed conventional therapy were included. Twenty-two of these patients had catheter-dependent due to PCa-related UR. TACE was performed with epirubicin (EPI)-eluting HepaSpheres (HS) plus intra-arterial (IA) infusion of docetaxel. Technical success, adverse events (AEs), overall survival (OS), control of RGH, removal of indwelling catheters, and local disease control, were evaluated. RESULTS: Technical success was achieved in 100% without major AEs. Mean follow up post-TACE was 27 months (range 8-56 months) with a mean OS of 30 months. GRH stopped within 5 days after TACE in all patients, 26 (86.7%) of these patients exhibited good bleeding control during a mean follow-up of 24 months; 17 (77.3%) of the 22 patients with UR had recovered spontaneous urination, 15 (88.2%) patients were catheter-free at their last follow-up with a mean of 24 months. BS was obtained in 73.3% (22/30) of patients at a mean follow-up of 29 months. At the last visit, 22 patients had a mean of 36 months follow-up and the mean percentage reduction in prostate volume was 55.5%, with a statistically different from baseline (P = 0.022). Negative biopsy results were obtained in 84.2% (16/19) of the patients at 12-47 months after TACE. Compared with baseline values, there was a significant improvements in IPSS, QoL, Qmax, and PVR (all P < 0.05). CONCLUSIONS: TACE using EPI-eluting HS plus IA infusion of docetaxel is a safe and effective treatment option for the advanced PCa patients with GRH and UR, and it could be considered as an alternative if there was no other therapeutic choice.

The Fraction Size Sensitivity of Late Genitourinary Toxicity: Analysis of Alpha/Beta (α/ß) Ratios in the CHHiP Trial.

PURPOSE: Moderately hypofractionated external beam intensity modulated radiation therapy (RT) for prostate cancer is now standard-of-care. Normal tissue toxicity responses to fraction size alteration are nonlinear: the linear-quadratic model is a widely used framework accounting for this, through the α/ß ratio. Few α/ß ratio estimates exist for human late genitourinary endpoints; here we provide estimates derived from a hypofractionation trial. METHODS AND MATERIALS: The CHHiP trial randomized 3216 men with localized prostate cancer 1:1:1 between conventionally fractionated intensity modulated RT (74 Gy/37 fractions (Fr)) and 2 moderately hypofractionated regimens (60 Gy/20 Fr and 57 Gy/19 Fr). RT plan and suitable follow-up assessment was available for 2206 men. Three prospectively assessed clinician-reported toxicity scales were amalgamated for common genitourinary endpoints: dysuria, hematuria, incontinence, reduced flow/stricture, and urine frequency. Per endpoint, only patients with baseline zero toxicity were included. Three models for endpoint grade ≥1 (G1+) and G2+ toxicity were fitted: Lyman Kutcher-Burman (LKB) without equivalent dose in 2 Gy/Fr (EQD2) correction [LKB-NoEQD2]; LKB with EQD2-correction [LKB-EQD2]; LKB-EQD2 with dose-modifying-factor (DMF) inclusion [LKB-EQD2-DMF]. DMFs were age, diabetes, hypertension, pelvic surgery, prior transurethral resection of prostate (TURP), overall treatment time and acute genitourinary toxicity (G2+). Bootstrapping generated 95% confidence intervals and unbiased performance estimates. Models were compared by likelihood ratio test. RESULTS: The LKB-EQD2 model significantly improved performance over LKB-NoEQD2 for just 3 endpoints: dysuria G1+ (α/ß = 2.0 Gy; 95% confidence interval [CI], 1.2-3.2 Gy), hematuria G1+ (α/ß = 0.9 Gy; 95% CI, 0.1-2.2 Gy) and hematuria G2+ (α/ß = 0.6 Gy; 95% CI, 0.1-1.7 Gy). For these 3 endpoints, further incorporation of 2 DMFs improved on LKB-EQD2: acute genitourinary toxicity and prior TURP (hematuria G1+ only), but α/ß ratio estimates remained stable. CONCLUSIONS: Inclusion of EQD2-correction significantly improved model fitting for dysuria and hematuria endpoints, where fitted α/ß ratio estimates were low: 0.6 to 2 Gy. This suggests therapeutic gain for clinician-reported GU toxicity, through hypofractionation, might be lower than expected by typical late α/ß ratio assumptions of 3 to 5 Gy.

Surgical Treatments of Benign Prostatic Hyperplasia and Prostate Cancer Stereotactic Radiotherapy: Impact on Long-Term Genitourinary Toxicity.

AIMS: Although the results on acute and late toxicity of ultrahypofractionation are encouraging, data on safety in prostate cancer patients with a medical history of transurethral resection of the prostate (TURP) or adenomectomy remain scarce, especially in cases of repeated procedures. The aim of the present study was to report on long-term toxicities after stereotactic body radiotherapy (SBRT) of prostate cancer patients with previous surgical treatment of benign prostatic hyperplasia. MATERIALS AND METHODS: Among 150 patients treated with SBRT (median dose 36.25 Gy in five fractions) realised from 2014 to 2019 in a single-centre institution, data of 24 men with a history of TURP (n = 19) or adenomectomy (n = 5) were analysed. Repeated TURP was carried out in three patients, with a median time between surgery and SBRT of 54 months. Genitourinary toxicity was assessed using the Common Terminology Criteria for Adverse Events v4.0 grading scale. RESULTS: With a median follow-up of 45 months, 10 of 24 (42%) patients experienced at least one episode of transient haematuria. One patient (4%) with three previous TURP presented a grade 3 acute non-infective cystitis. Late grade 2 and 3 genitourinary toxicities were observed in eight (33%) and four patients (17%) (two treated with adenomectomy, one with multiple TURP and one with a 140 cm3 prostate size), respectively, with no grade ≥4 adverse events. A complete recovery of grade 3 genitourinary toxicities was observed for all patients after hyperbaric oxygen therapy. CONCLUSION: Prostate SBRT is feasible and well-tolerated in patients with a medical history of surgical treatments of benign hyperplasia. Patients with prior adenomectomy or multiple TURP are at higher risk of developing severe genitourinary toxicity and should be carefully evaluated before SBRT treatments.

Safety of not withholding clopidogrel therapy during the immediate several days pre- and post-trans-urethral resection of prostate (TURP): a retrospective cohort study.

BACKGROUND AND AIM: Benign prostatic hypertrophy or hyperplasia (BPH) is a frequent urological complain particularly in old-aged individuals. Those patients usually have other risk factors (such as ischemic cardiovascular diseases) for which they might be treated with anti-thrombotic agents chronically. These medicines may induce blood thinning and raise the incidence of hemorrhage. Thus, if those patients needed operative treatment for BPH, they may be at high risk of hemorrhage or its related adverse effects with the usage of anti-thrombotic drugs during the peri-operative time. On the other hand, dis-continuation of these agents can lead to ischemic events in susceptible individuals. Therefore, this research aims to assess the safety of the continuation of using anti-thrombotic agents throughout the peri-operative duration in patients with prostate surgery in form of Transurethral Resection of Prostate (TURP) only for Benign Prostatic Hypertrophy (BPH). METHODS: Patients' notes were reviewed retrospectively. The entire participants were categorized into two categories. First category was on clopidogrel therapy (CTC) for prolong time and the usage of these agents was carried on throughout the peri-operative period. The second category was not on clopidogrel therapy at all (NCTC). Both of these categories had Transurethral Resection of Prostate (TURP) for Benign Prostatic Hypertrophy (BPH). A comparison had been conducted between the two categories with regards to: (i) the amount of blood lost intra-operatively (ii) the duration of operation (iii) hematocrit concentration per-operatively (iv) transfused packed red blood cells (PRBC) if needed (v) clearance of hematuria postoperatively (vi) secondary hemorrhage and clot retention after discharge. Pearson Chi-square test, Independent sample t test and test for numeric variables were used as appropriate. RESULTS: The study identified 329 patients. One hundred and sixty five participants in the CTC (clopidogrel therapy category) and 164 in the NCTC (non-clopidogrel therapy category). It had been revealed that there was no statistically significant difference between the CTC and NCTC regarding: (i) the amount of blood lost intra-operatively (ii) the duration of operation (iii) hematocrit concentration per-operatively (iv) transfused packed red blood cells (packed RBC) if needed (v) clearance of hematuria postoperatively (vi) secondary hemorrhage and clot retention after discharge (P > 0.65). CONCLUSION: The continuation of usage of anti-thrombotic therapy (clopidogrel) during peri-operative period in patients with TURP for BPH is a safe practice. It is not associated with high probability of hemorrhage or PRBC transfusion or other adverse effects.

[Risk factors for postoperative long-term hematuria in patients with benign prostatic hyperplasia].

OBJECTIVE: To explore the risk factors for long-term hematuria after operation in BPH patients. METHODS: We retrospectively analyzed the clinical data on 646 cases of BPH treated by transurethral surgery in Liyang People's Hospital from January 2015 to August 2020. According to the incidence of hematuria at 3 months or longer after surgery, we divided the patients into a hematuria and a non-hematuria group, recorded the related factors, and investigated the independent risk factors for long-term hematuria by univariate and multivariate analyses. RESULTS: Of the 646 BPH patients, 48 were found with and 598 without hematuria after transurethral surgery. Univariate analysis showed that hypertension, diabetes mellitus, residual prostate gland, urinary tract infection, bladder neck contracture, prostate cancer, urethral calculus, urethral stricture, excessive activity and constipation were the influencing factors (P < 0.05), while multivariate logistic regression analysis revealed that hypertension (P < 0.001), diabetes mellitus (P = 0.007), residual prostate gland (P = 0.013), urinary tract infection (P < 0.001), bladder neck contracture (P = 0.032), urethral calculus (P = 0.033) and urethral stricture (P = 0.001) were independent risk factors for long-term hematuria in the BPH patients after surgery. CONCLUSION: Complicated hypertension, diabetes mellitus, residual prostate gland, urinary tract infection, bladder neck contracture, urethral calculus and urethral stricture are independent risk factors for long-term hematuria in BPH patients after transurethral surgery.

[Hyperbaric oxygen therapy efficacy in the treatment of hematuria due to radiation cystitis. Experience in a reference center.] / Eficacia de la oxigenoterapia hiperbárica en el tratamiento de la hematuria por cistitis rádica. Experiencia en un centro de referencia.

OBJECTIVE: To evaluate the efficacy of hyperbaric oxygen therapy (HBOT) in the treatment of hemorrhagic radiation cystitis (HRC). MATERIAL AND METHOD: Retrospective study of patients diagnosed with hematuria secondary to HRC after pelvic radiation from January 2005 to January 2017 who were treated with HBOT. Demographic and clinical variables were collected. A descriptive univariate and multivariate statistical analysis using Cox regression was carried out. The treatment was considered effective when there was a total or partial remission of the hematuria based on the Radiation Therapy Oncology Group (RTOG) scoring schema. Partial remission was defined as the presence of hematuria grade 2 or less. RESULTS: A total of 67 patients with a mean age of 68,6 years (39-87) were included. 65,7% men and 34,3% women. The RT was administered in 64,2% of the cases by urological cause, prostate cancer. The av-erage dose of RT was 75,24 Gy (45-180). The mean from the RT to the HBOT treatment was 55,97 months (4-300) and from the beginning of the hematuria until the treatment was 11,3 months (1-48). Response was observed in 51 (76,1%) patients, total in 50,7% and partial in 25,4% of cases. Patients with a degree of hematuria less than 3, those who were administered more than 30 sessions and those who did not require transfusion or hospital admission, responded significantly bet-ter to treatment with HBOT (p<0.05) according to the univariate and multivariate analysis. No adverse effects related to treatment were reported, only one patient was excluded due to claustrophobia. CONCLUSIONS: Hyperbaric oxygen therapy is an effective and safe treatment for the management of hematuria due to radiological cystitis secondary to radiotherapy. A better response was observed in patients with a lower degree of hematuria and those who could be administered a greater number of sessions.

OBJETIVO: Evaluación la eficacia de la oxigenoterapia hiperbárica (OHB) en el tratamiento de la cistitis rádica hemorrágica (CRH) postradioterapia.MATERIAL Y MÉTODO: Estudio retrospectivo que incluyó a los pacientes diagnosticados de hematuria secundaria a CRH postradioterapia pélvica desde enero de 2005 hasta enero del 2017 tratados con OHB. Se recogieron variables demográficas y clínicas. Se efec-tuó un análisis estadístico descriptivo, univariante y multivariante mediante regresión de Cox. El tratamiento se consideró eficaz cuando se produjo una remisión total o parcial de la hematuria en base a la escala del Grupo Oncológico de Radioterapia (RTOG). La respuesta parcial se definió como la presencia de hematuria grado 2 o menor tras el tratamiento. RESULTADOS: Se recogieron un total de 67 pacientes con una edad media de 68,6 años (39-87). Un 65,7% hombres y 34,3% mujeres. La RT fue administrada en el 64,2% de los casos por causa urológica, la más frecuente fue el cáncer de próstata. La dosis media de RT fue 75,24 Gy (45- 180). La media desde la RT hasta el tratamiento con OHB fue de 55,97 meses (4-300) y desde el inicio de la hematuria hasta el tratamiento de 11,3 meses (1-48). Se observó algún tipo de respuesta en 51 (76,1%) pacientes, siendo una respuesta total en el 50,7% y parcial en el 25,4% de los casos. Los pacientes con un grado de hematuria menor a 3, aquellos que recibieron más de 30 sesiones, y aquellos que no precisaron transfusión ni ingreso hospitalario, respondieron significativamente mejor al tratamiento (p<0,05), según el análisis univariante y multivariante. No fueron reportados efectos adversos relacionados con el tratamiento, solo un paciente fue excluido por claustrofobia. CONCLUSIONES: La terapia con OHB es una tratamiento efectivo y seguro para el manejo de la hematuria por CRH secundaria a radioterapia. Se observó una mejor respuesta en los pacientes con un menor grado de hematuria, en aquellos que recibieron mayor número de sesiones y que no precisaron transfusión ni ingreso hospitalario.

The clinical research of 5 steps sequential method for whole treatment of hemorrhagic radiation cystitis in china.

Background: Curing hemorrhagic cystitis remains a challenge. We explore a continuous and effective treatment for hemorrhagic radiation cystitis. Methods: The data of patients in 6 provincial cancer hospital urology departments between April 2015 and December 2019 was reviewed retrospectively. Patients were classified as moderate and severe groups. The 5-steps sequential method was adopted. Two groups were initiated with step 1 and step 3 respectively. Step 1 was symptomatic treatment. Thrombin solution or sodium hyaluronate was administrated for bladder irrigation in step 2. Step 3 was transurethral electrocoagulation. Step 4 was interventional embolization. Step 5 was HBO therapy. OABSS was used to assess the improvement of patients' symptoms. The outcome was evaluated after at least 6 months of follow-up. Results: A total of 650 patients (56 men and 594 women), mean age 71.2 years, were enrolled in the 5 steps sequential method. 582 patients were classified as moderate and 68 severe group. In moderate group, the cure rate of step 1 was 61.2% (356/582), 80.4% (468/582) after step 2, 93.1% (542/582) after step 3, 96.2% (560/582) after step 4, and 99.8% (581/582) after step 5. In severe group, the cure rate was 54.4% (37/68) after step 3, 76.5% (52/68) after step 4, and 94.1% (64/68) after the step 5 respectively. The mean OABSS scores of both groups significantly decreased after 5 steps sequential method treatment (P<0.01). Conclusions: Our results show hemorrhagic radiation cystitis can be cured in 5 steps, and the 5 steps sequential method is welcomed and effective. Therapy efficacy depends on the number of steps adopted and the severity of hematuria.

The feasibility of multiple-tract mini-percutaneous nephrolithotomy as an overnight surgery for the treatment of complex kidney stones.

To demonstrate the feasibility of applying multiple-tract percutaneous nephrolithotomy (PCNL) as an overnight surgery for treatment of complex kidney stones. We reviewed a prospectively collected database of all multiple-tract PCNL planned as overnight surgery performed by a single surgeon since 2018. A clinical pathway including the removal of nephrostomy tube and discharge on the morning after surgery was carried out. A definition for tube removal was outlined. Ability to adhere to the pathway and achieving the described parameters and whether any resulting complications occurred were determined. A total of 136 consecutive patients were enrolled with mean stone burden of 960.5 mm2 and 5.1 cm. Mean operative time was 71.7 ± 30.7 min. The average hemoglobin drop was 17.6 ± 12.2 g/L, and the incidence of drop > 25 g/L was 21.9%. Overall, 125 patients (91.9%) but 11 patients were discharge on postoperative day 1. One case required readmission. Among the 11 patients, 7 patients (5.1%) underwent a delayed tube removal (≥ 2 days) and 4 patients underwent complications after next-day nephrostomy tube removal, including renal colic (2 cases), hydrothorax (1 case), and fever (1 case). Postoperative fever or severe hematuria was the major reason for delayed nephrostomy tube removal. The total complication rate was 8.8% (n = 12). Multiple-tract PCNL as an overnight surgery can be safely performed by experienced surgeons in most patients. An early nephrostomy tube removal could be achieved in nearly 95% patients.

Transperineal freehand multiparametric MRI fusion targeted biopsies under local anaesthesia for prostate cancer diagnosis: a multicentre prospective study of 1014 cases.

OBJECTIVE: To assess the outcomes of multiparametric magnetic resonance imaging (mpMRI) transperineal targeted fusion biopsy (TPFBx) under local anaesthesia. PATIENTS AND METHODS: We prospectively screened 1327 patients with a positive mpMRI undergoing TPFBx (targeted cores and systematic cores) under local anaesthesia, at two tertiary referral institutions, between September 2016 and May 2019, for inclusion in the present study. Primary outcomes were detection of clinically significant prostate cancer (csPCa) defined as (1) International Society of Urological Pathologists (ISUP) grade >1 or ISUP grade 1 with >50% involvement of prostate cancer (PCa) in a single core or in >2 cores (D1) and (2) ISUP grade >1 PCa (D2). Secondary outcomes were: assessment of peri-procedural pain (numerical rating scale [NRS]) and procedure timings; erectile (International Index of Erectile Function) and urinary (International Prostate Symptom Score) function changes; and complications. We also investigated the value of systematic sampling and concordance with radical prostatectomy (RP). RESULTS: A total of 1014 patients were included, of whom csPCa was diagnosed in 39.4% (n = 400). The procedure was tolerable (NRS pain score 3.1 ± 2.3), with no impact on erectile (P = 0.45) or urinary (P = 0.58) function, and a low rate of complications (Clavien-Dindo grades 1 or 2, n = 8; grade >2, n = 0). No post-biopsy sepsis was recorded. Twenty-two men (95% confidence interval [CI] 17-29) needed to undergo additional systematic biopsy to diagnose one csPCa missed by targeted biopsies (D1). ISUP grade concordance of biopsies with RP was as follows: k = 0.40 (95% CI 0.31-0.49) for targeted cores alone and k = 0.65 (95% CI 0.57-0.72; P < 0.05) overall. CONCLUSIONS: The use of TPFBx under local anaesthesia yielded good csPCa detection and was feasible, quick, well tolerated and safe. Infectious risk was negligible. Addition of systematic to targeted cores may not be needed in all men, although it improves csPCa detection and concordance with RP.

[Diagnosis and treatment of 12 cases of sexual activity-related hematuria: Experience and literature review].

OBJECTIVE: To summarize and analyze the experience in the diagnosis and treatment of sexual activity-related hematuria. METHODS: A retrospective analysis was conducted on 12 cases of sexual activity-related hematuria treated in Changhai Hospital from October 2015 to April 2019. The patients ranged in age between 31 and 59 years, with a disease course of 2 weeks to 25 years, 6 complaining of urethral bleeding at penile erection and another 6 hematuria immediately after ejaculation, including 2 accompanied by hemospermia. All the patients underwent urethroscopy and cauterization of the lesioned urethral mucosa with the electric excision ring or holmium laser. In addition, one of the patients received seminal tract endoscopic exploration and seminal vesicle irrigation, and another one seminal tract endoscopy and transurethral resection of the prostate. RESULTS: All the patients were diagnosed with posterior urethral varicosity, one accompanied with bulbar and posterior urethral varicosity, one with seminal vesiculitis, and still another with BPH. The patients were followed up for 3－45 (mean 23.5) months, during which the symptoms of sexual activity-related hematuria disappeared in 11 cases, with smooth urination and no recurrence, and post-ejaculation hematuria developed in one case at 2 and 10 months postoperatively but never again thereafter. No complications, such as epididymitis, urethral stricture and ED, were observed in any of the patients. CONCLUSIONS: Urethral varicosity should be first considered in patients with painless hematuria immediately after penile erection or sexual activity though other conditions such as seminal vesicle bleeding can also be taken into account. Urethroscopy combined with seminal tract endoscopy is effective in the diagnosis and treatment of sexual activity-related hematuria.

Palliative MRI-guided transurethral ultrasound ablation for symptomatic locally advanced prostate cancer.

PURPOSE: Locally advanced prostate cancer can cause bladder outlet obstruction, gross hematuria and frequent hospitalization. While these complications are commonly treated by palliative transurethral resection of the prostate, the improvement is often insufficient. The purpose of this study was to evaluate the safety and feasibility of MRI-guided transurethral ultrasound ablation as an alternative palliative treatment option (pTULSA) for men suffering from symptomatic locally advanced prostate cancer. METHODS: This prospective, phase one study included 10 men in need of palliative surgical intervention due to urinary retention and gross hematuria caused by locally advanced prostate cancer. Patients were followed for 1 year at 3-month intervals. Time without catheter, time without hematuria, reduction in hospitalization time, and adverse events were measured. RESULTS: Ten patients with locally advanced prostate cancer were enrolled, all having continuous catheterization due to urinary retention and nine had gross hematuria before treatment. At 1 week post-pTULSA five patients were catheter-free. At last follow-up catheter-free and gross hematuria-free rates were 70% and 100%, respectively. Average hospitalization time from local complications reduced from 7.3 to 1.4 days in the 6 months before and after pTULSA. No > Grade 2 treatment related adverse events were reported, with all five being urinary tract infections. CONCLUSIONS: pTULSA appears safe and feasible for palliative ablation of locally advanced prostate cancer. The therapy seems to accomplish long-term hematuria control, can relieve bladder outlet obstruction in selected patients, and seems to reduce the burden of hospitalization due to local complications. Trial Registration Number: NCT03350529.

Transperineal Free-hand mpMRI Fusion-targeted Biopsies Under Local Anesthesia: Technique and Feasibility From a Single-center Prospective Study.

OBJECTIVE: To evaluate the feasibility of "in-office" TPFBx under local anesthesia (LA). MATERIALS AND METHODS: We prospectively screened for eligibility data of 724 consecutive men undergoing either TPFBx (target and systematic cores) or TPSBx (systematic cores only) from September 2016 to June 2018 due to suspicion of prostate cancer (CaP), according to predefined exclusion criteria. RESULTS: We included 459 men (TPFBx n = 279 including n = 338 mpMRI lesions, Pi-RADS 4 in 63.6%; TPSBx n = 180). Median procedural time and maximum pain were 19 minutes and 5 numeric rating scale (NRS) points; pain was highest at the time of LA. Only 1 major complication occurred (Clavien 3a). Hematuria and hematospermia were frequent (72.6% and 54.2%). Vaso-vagal reactions and AUR were rare (0.7% and 0.4%). No cases of UTI and 1 case of fever were recorded. No significant changes in erectile and urinary functions were noted from baseline compared to 40 days after TPFBx (P = .86 and P = .89). In comparison with TPSBx the sole differences were pain during prostatic sampling (P = .03), duration of hematospermia (P <.0001) and procedural time (P <.001) all higher for TPFBx. Clinically significant (cs) CaP was detected in n = 150 (53.8%) patients in the TPFBx group (34.9%, 51.7%, and 75% of Pirads 3, 4, and 5, respectively). Addition of systematic cores detected n = 25 csCaP that were missed by targeted cores (17.4% of all csCaP). CONCLUSION: TPFBx under LA are feasible, yielding high tolerability, low complications, no impact on erectile and urinary function and good csCaP detection. Addition of systematic to targeted cores remains recommended. Further studies are needed to confirm our findings.

[What To Do In Case Of Hematuria? - Step By Step]. / Was tun bei Hämaturie? ­ Schritt für Schritt.

Hematuria is a common clinical finding and has a wide spectrum of possible causes. Erythrocytes can originate from any part of the genitourinary tract. An urine dipstick test is the first step in diagnostic approach. Medical history may help to narrow down the range of causes: arterial hypertension or a family history of renal disease may indicate a renal disease. Risk factors for an urinary tract malignoma point to an urological origin. If the microscopy shows more than 5 % acanthocytes in the urine sediment, a glomerular cause can be assumed. Normal erythrocytes suggest a non-glomerular cause. A nephrologist should be consulted if urine sediment microscopy and other clinical features (e. g. clinically relevant proteinuria, elevated serum creatinine) indicate a renal disease. In this case, a renal biopsy should be considered to confirm the diagnosis of glomerulopathy and to develop a treatment plan. If an urological pathology is suspected, sonography should be complemented by a multi-phasic computed tomography. Based on the imaging results, a retrograde ureteroscopy should be considered. Repeated urinalysis on an annual basis for two consecutive years is recommended, if no diagnosis can be established.

Successful embolisation of pelvic fistulating vessels to the prostate arising after TURP - a rare cause of postoperative bleeding.

Transurethral resection of the prostate (TURP) is considered the gold-standard operation to treat lower urinary tract symptoms due to benign prostatic enlargement in men. Postoperative bleeding is a recognised complication and managing it is a core skill required by attending urologists. We report a rare case of postoperative bleeding caused by fistulating vessels to the prostate which developed after TURP. These fistulas arose from the right internal iliac vessels and communicated with pre-existing pelvic varices affecting the right paraprostaticand seminal vesicle tissues. The fistulating vessels were successfully embolised with liquid embolic agent. Surgeons should be aware that persisting haemorrhage can occur post-TURP from the rare presence of fistulating vessels communicating with pelvic varices. Early computed tomography angiographic assessment is warranted in cases where bleeding is prolonged and refractory to standard management in view of timely referral for percutaneous embolisation.

Does cranberry extract reduce antibiotic use for symptoms of acute uncomplicated urinary tract infections (CUTI)? Protocol for a feasibility study.

BACKGROUND: Consultations in primary care for symptoms of urinary tract infections (UTIs) are common and patients are frequently treated with antibiotics. Given increasing antimicrobial resistance, there has been interest in non-antibiotic treatment options for common infections. One such option is the use of cranberry extract to treat symptoms attributable to UTIs. METHODS: A target of 45 women consulting in primary care, with symptoms suggestive of an uncomplicated UTI for whom the practitioner would normally prescribe antibiotics, will be randomised to receive one of three treatment approaches: (1) immediate prescription for antibiotics; (2) immediate prescription for antibiotics plus a 7-day course of cranberry capsules and (3) cranberry capsules plus a delayed prescription for antibiotics to be used in case their symptoms do not get better, or get worse. Follow-up will be by daily rating of symptoms and recording of treatments used for 2 weeks in an online symptom diary. Interviews will be conducted with around 10-15 study participants, as well as with around 10-15 women who have experienced a UTI but have not been approached to take part in the study. Both groups will be asked about their experience of having a UTI, their thoughts on non-antibiotic treatments for UTIs and their thoughts on, or experience of, the feasibility trial. The primary objective is to assess the feasibility of undertaking a full trial in primary care of the effectiveness of cranberry extract to reduce antibiotic use for symptoms of acute uncomplicated UTI. The secondary objective is to conduct a preliminary assessment of the extent to which cranberry might reduce antibiotic use and symptom burden. DISCUSSION: This feasibility study with embedded interviews will inform the planning and sample size calculation of an adequately powered trial to definitively determine whether cranberry helps to alleviate the symptoms of acute uncomplicated UTIs in women and whether it can safely reduce antibiotic use. TRIAL REGISTRATION: ISRCTN registry, ID: 10399299. Registered on 24 January 2019.

Comparison of Multipulse Laser Vaporesection versus Plasmakinetic Resection for Treatment of Benign Prostate Obstruction.

We aimed to compare the efficacy and safety of Multipulse laser vaporesection of the prostate (MPVP) versus plasmakinetic resection of the prostate (PKRP) for treatment of patients with benign prostate obstruction (BPO) in a prospective trial. From January 2016 to April 2017, a total of 144 patients were included in the cohort study, of whom 73 patients underwent MPVP and 71 underwent PKRP. All patients received pre-operative evaluation and followed up at 1, 3, 6 and 12 months postoperatively. Baseline characteristics, perioperative data and postoperative outcomes were compared. Early (within 30 days postoperatively) and late complications were also recorded. Preoperative data, including age, prostate volume, international prostate symptom score (IPSS), International Index of Erectile Function Questionnaires (IIEF-5), the rate of anticoagulants use, Charlson comorbidity index were similar in two groups. Peri-operative parameters, including the rate of transfusion, and decrease in hemoglobin level were comparable. The operative time, the duration of catheterization and length of hospital stay were significantly shorter in the MPVP group. The voiding parameters and the quality-of-life scores (QoL) improved significantly in both groups postoperatively. There was a significantly difference in QoL at 1-year in the MPVP group (p < 0.001), under mixed model analysis with random effect and Bonferroni correction. There were no significant differences in improvement of IPSS, Qmax, IIEF-5, residual prostate volume ratio and PSA level reduction at the 1-year follow-up. MPVP was significantly superior to PKRP in terms of a reduction in overall complication rate (21.9% vs 45.0%, p = 0.004). Both treatments led to comparable symptomatic improvements. MPVP demonstrates satisfactory efficiency, shorter catheterization time and shorter hospital stay. Our data revealed that MPVP may be a promising technique which is safe and favorable alternative for patients with BPO.

Cancer survivorship issues with radiation and hemorrhagic cystitis in gynecological malignancies.

PURPOSE: Given that more cancers are being diagnosed earlier and that treatment of cancer is improving, health issues of cancer survivors are becoming more common and apparent. Pelvic radiation therapy for the treatment of gynecological cancers can lead to long-term collateral damage to the bladder, a condition termed radiation cystitis (RC). Late sequelae may take many years to develop and include incontinence and pain as well as hematuria. RC is a rare but potentially life-threatening condition for which there are few management and treatment options. METHODS: There are limited data in the literature regarding the effects of radiation on the bladder after gynecological cancer therapy and we hereby review the literature on cancer survivorship issues of pelvic radiation for gynecology literature. RESULTS: Treatment options are available for patients with radiation-induced hemorrhagic cystitis. However, most treatments are risky or only effective for a short timeframe and no therapy is currently available to reverse the disease progress. Furthermore, no standardized guidelines exist describing preferred management options. Common therapies include hyperbaric oxygen therapy, clot evacuation, fulguration, intravesical instillation of astringent agents, and surgery. Novel developing strategies include Botulinum Toxin injections and liposomal-tacrolimus instillations. These treatments and strategies are discussed. CONCLUSIONS: In this review, we will present current and advanced therapeutic strategies for RC to help cancer survivors deal with long-term bladder health issues.