Severe Benign Prostatic Hyperplasia Research Articles

Enhancing the Management of Benign Prostatic Hyperplasia: The Role of Electronic Health Record Patient Portal Distribution of the International Prostate Symptom Score.

Recent AUA guidelines for the management of benign prostatic hyperplasia (BPH) recommend routine collection of the International Prostate Symptom Score (IPSS) data, but routine collection can be challenging to fully implement. We investigated the impact of distributing the IPSS by electronic patient portal (EPP) on IPSS completion and its impact on BPH management. We performed a retrospective, longitudinal study of men undergoing a new patient visit (NPV) for BPH at our academic medical center. From September 2019 to November 2022, we identified patients undergoing an NPV for BPH. Prior to January 2021, the IPSS was collected in person at NPVs via paper forms; afterwards, the IPSS was distributed before the NPV using the EPP. Our primary outcome was IPSS completion; secondary outcomes were new BPH medications and BPH surgery ordered within 6 months. We identified 485 patients who underwent an NPV for BPH. EPP implementation significantly increased IPSS questionnaire completion (36.5% vs 56.9%, P < .0001). Following EPP implementation, we found that new BPH medications ordered at time of NPV decreased (10.4% vs 4.7%, P = .02). Although BPH surgery ordered within 6 months was similar, patients following EPP implementation had shorter time to BPH surgery compared to prior. Our study revealed that EPP distribution of the IPSS improves IPSS collection compliance, aligning our practice closer with AUA guidelines. Routine collection of the IPSS may impact clinical practice through the detection of more severe BPH, which reduces medical BPH management and time to definitive BPH therapy. Further work is needed to confirm findings.

Editorial Comment: Complex Buccal Graft Urethroplasty Combined With HoLEP in the Setting of Concomitant Urethral Stricture Disease and Severe Benign Prostatic Hyperplasia: A Case Report

Editorial Comment: Complex Buccal Graft Urethroplasty Combined With HoLEP in the Setting of Concomitant Urethral Stricture Disease and Severe Benign Prostatic Hyperplasia: A Case Report

Comparing monotherapy with tadalafil or tamsulosin in men with benign prostatic hyperplasia: A case–control study

Benign prostatic hyperplasia (BPH) is a chronic disorder that inflicts severe symptoms on middle-aged men. The current study compared the effects of tadalafil and tamsulosin on urological parameters after 3 and 6 months of therapy. A retrospective case–control study was conducted, in which 100 patients with moderately severe BPH were divided into two groups based on their treatment: 50 patients were given tamsulosin 0.4 mg/day and group 50 patients were administered tadalafil 5 mg daily. All patients continued therapy for approximately 6 months, and their urological parameters were assessed at baseline and after 3 and 6 months. There was no significant difference in the overall effect on the International Prostate Symptom Score at the end of the study using two-way ANOVA analysis (P = 0.448). The intercourse number was significantly improved by tadalafil compared to tamsulosin (P &lt; 0.001). The prostatic-specific antigen, postvoiding residual, and prostatic volumes were not significantly different between tadalafil and tamsulosin (P = 0.198, 0.163, and 0.183, respectively). In conclusion, tadalafil, 5 mg once daily, appears to have similar efficacy to tamsulosin, with significant improvement in the patient’s erectile function. Tadalafil can be used for 6 months for moderate-to-severe lower urinary tract symptoms.

Tamsulosin 0.8 mg daily dose in management of BPH patients with failed tamsulosin 0.4 mg monotherapy and unfit for surgical intervention

AimThis study aims to evaluate the effectiveness and safety of administering double-dose tamsulosin (0.8 mg) for treating patients with benign prostatic hyperplasia (BPH) who have not responded to the standard single dose of tamsulosin (0.4 mg) and are deemed unsuitable for transurethral resection (TUR) intervention.Materials and methodsBetween November 2022 and July 2023, we prospectively analyzed 111 patients who were experiencing severe BPH symptoms. These patients received a double dose of tamsulosin for one month. We collected baseline characteristics such as age, body mass index, and underlying medical conditions. Various parameters including the International Prostate Symptom Score (IPSS), prostate-specific antigen (PSA) levels, prostate volume, peak urinary flow rate (Qmax), voided volume, and post-void residual volume were evaluated before and after treatment.ResultsAll 111 patients completed the study. The mean age, PSA level, and prostate volume were 63.12 ± 4.83 years, 3.42 ± 0.93 ng/ml, and 50.37 ± 19.23 ml, respectively. Of these patients, 93 showed improvement in Qmax, post-void residual volume, and IPSS score (p-value = 0.001). The total IPSS score and total Qmax improved from 24.03 ± 2.49 and 7.72 ± 1.64 ml/sec to 16.41 ± 3.84 and 12.08 ± 2.37 ml/sec, respectively.ConclusionDouble-dose 0.8mg tamsulosin as an alpha-blocker therapy appears to be a viable temporary management option for BPH patients who have not responded to the standard single dose 0.4mg tamsulosin and are not suitable candidates for TUR intervention.

Complex Buccal Graft Urethroplasty Combined With HoLEP in the Setting of Concomitant Urethral Stricture Disease and Severe Benign Prostatic Hyperplasia: A Case Report

Background: Urethral strictures and benign prostatic hyperplasia (BPH) are 2 common causes of urinary obstruction and urinary emptying symptoms. While urethroplasty and endoscopic management of BPH have been extensively discussed in the literature when performed on their own, a case of simultaneous urethroplasty and endoscopic management of BPH has not been previously described in the literature. Case Description: We present the case of a 75-year-old man with significant BPH and concomitant bulbar obliterative urethral stricture. After discussion of treatment options with the patient, we elected to perform both holmium LASER enucleation of the prostate (HoLEP) of a 200cc prostate and buccal graft urethroplasty during the same surgery. The HoLEP was performed through a dorsal urethrotomy in anticipation of urethroplasty. Nontransecting anastomotic repair was then combined with the buccal graft urethroplasty. The patient did not have any acute postoperative complications and had no recurrence. He reported improvements in outcome questionnaire scores and uroflow parameters at the 12-month follow-up. Conclusions: This case presentation is the first to report on simultaneous complex urethroplasty and endoscopic management of BPH, specifically HoLEP. It shows that this approach can lead to positive urinary outcomes without added complications and with lasting outcomes, thereby allowing the use of a combined surgical approach.

A systematic review and network meta-analysis comparing Rezūm with transurethral needle ablation and microwave thermotherapy for the management of enlarged prostate.

We aim to compare efficacy and safety of water vapour therapy (Rezūm), transurethral needle ablation (TUNA) and transurethral microwave therapy (TUMT) for treating men with moderate to severe benign prostatic hyperplasia (BPH) symptoms. PubMed/MEDLINE, EMBASE and Cochrane Library were searched from inception to 30 July 2023, followed by reference searching and dual-independent study selection. We analysed only randomized clinical trials. RoB-2, NIH-quality assessment tool and GRADE guidelines were used for quality-of-evidence (QoE) assessment. Relevant prospective studies without a critical risk-of-bias were included. At 12 months, Rezūm showed similar efficacy to TUNA and TUMT for improvement in International Prostate Symptoms Score - Rezūm versus TUMT: 1.33 points (95% CI: -1.66 to 4.35) favouring TUMT (QoE: Moderate) and Rezūm versus TUNA: 0.07 points (95% CI: -3.64 to 3.88) favouring TUNA (QoE: Low). Rezum had similar outcomes to TUNA and TUMT for Maximum Peak-Flow Rate (Qmax): Rezūm versus TUMT: 1.05 mL/s (95% CI: -4.88 to 2.82) favouring Rezūm (QoE: Low) and Rezūm versus TUNA: 0.37 mL/s (95% CI: -4.61 to 4.21) favouring TUNA (QoE: Low). Furthermore, post-void residual volume (PVR) comparisons demonstrated that Rezūm was similar, or inferior to other techniques at 12 months - Rezūm versus TUMT: 11.20 mL (95% CI: -32.40 to 10.30) favouring TUMT (QoE: Low) and Rezūm versus TUNA: 24.10mL (95% CI: 2.81 to 45.10) favouring TUNA (QoE: Low). Rezūm also had a similar surgical retreatment rate with TUMT and TUNA up to 3-years - TUMT versus Rezūm RR: 1.21 (95% CI: 0.20 to 15.90) (QoE: Low) and TUNA versus Rezūm showed RR: 1.81 (95% CI: 0.2 to 24.60) (QoE: Low). In the first 12months after treatment, Rezūm had a higher rate of serious adverse events (Clavien-Dindo ≥ Grade 3) than TUMT and TUNA. TUMT versus Rezūm with RR = 0.53 (95% CI: 0.13 to 3.14) (QoE: Low) and TUNA versus Rezūm with RR = 0.38 (95% CI: 0.04 to 3.49) (QoE: Low). Moderate to weak evidence suggests that Rezūm is not superior to TUNA and TUMT in all domains studied.

The oxytocin antagonist cligosiban reduces human prostate contractility: Implications for the treatment of benign prostatic hyperplasia.

With increasing life expectancy, benign prostatic hyperplasia (BPH) consequently affects more ageing men, illustrating the urgent need for advancements in BPH therapy. One emerging possibility may be the use of oxytocin antagonists to relax smooth muscle cells in the prostate, similar to the currently used (although often associated with side effects) α1-adrenoceptor blockers. For the first time we used live-imaging, combined with a novel image analysis method, to investigate the multidirectional contractions of the human prostate and determine their changes in response to oxytocin and the oxytocin antagonists atosiban and cligosiban. Human prostate samples were obtained and compared from patients undergoing prostatectomy due to prostate cancer as well as from patients with transurethral resection of prostate tissue due to severe BPH. The two cohorts of tissue samples showed spontaneous multidirectional contractions, which significantly increased after the addition of oxytocin. Different to atosiban, which showed ambiguous effects of short duration, only long-acting cligosiban reliably prevented, as well as counteracted, any contractile oxytocin effect. Furthermore, cligosiban visibly reduced not only oxytocin-induced contractions, but also showed intrinsic activity to relax prostatic tissue. Thus, the oxytocin antagonist cligosiban could be an interesting candidate in the search for novel BPH treatment options.

The Efficacy of Rezum Water Vapor Therapy Among Malaysian Men with Lower Urinary Tract Symptoms Associated with Benign Prostatic Hyperplasia

Purpose: This study investigates the efficacy and safety of Rezǔm water vapor in the management of Malaysian men with lower urinary tract symptoms (LUTS) associated with benign prostatic hyperplasia (BPH).&#x0D; Material and methods: A total of 60 men with symptoms of moderate to severe BPH were enrolled in pilot studies at Hospital Sultan Abdul Aziz Shah, Universiti Putra Malaysia. All patients were treated with transurethral delivery of water vapor. International Prostate Symptom Score (IPSS), quality of life (QoL), peak urinary flow (Qmax), postvoid residual, and International Index of Erectile Function (IIEF-5) were evaluated at 1 week and 1, 3, and 6 months post-treatment. Safety was also assessed.&#x0D; Results and discussion: The mean age of our study population was 64.57 ± 9.37 years old with mean prostate volume of 59.98 ± 22.06 cc. Our findings revealed statistically significant improvements throughout the 6 months of follow-up for IPSS score (17.45 ± 6.10 score to 7.53 ± 4.28), the QoL scores (3.52 ± 1.19 to 1.53 ± 0.70) and the urinary flow rate, Qmax (9.74 ± 3.39 mL/s to 17.40 ± 5.92 mL/s). There was no significant difference (p&gt;0.05) was observed in sexual function (IIEF-5 scores) when compared to preoperatively. No adverse events (AEs) related to endoscopic instrumentations were observed. Two cases of urinary retention were classified as procedure-related AE.&#x0D; Conclusion: The Rezǔm water vapor therapy is safe and provides effective relief of symptoms and it should be considered as one of the treatment options in patients with LUTs associated with BPH especially for patients who are keen to preserve sexual function as part of the added benefit in this treatment modality.&#x0D; &#x0D; Keywords: Benign prostatic hyperplasia, lower urinary tract symptoms, water vapor therapy, minimally invasive&#x0D; &#x0D; &#x0D;

Single-port Transvesical Robot-Assisted Simple Prostatectomy: Surgical Technique and Clinical Outcomes

BackgroundSurgical management of large prostatic adenomas can be performed via open, endoscopic, or robotic approaches. A low-profile single-port (SP) robot was built to work in confined areas (ie, the bladder) and regionalize surgery. ObjectiveTo describe the novel SP transvesical (TV) robot-assisted simple prostatectomy (RASP) and report clinical outcomes. Design, setting, and participantsSP TV RASP cases were performed in an academic hospital by two surgeons from 2019 to 2023. A total of 117 cases were performed, and data from patients with at least 12 mo of follow-up were analyzed. The inclusion criterion was severe obstructive urinary symptoms or catheter-dependent urinary retention due to large prostates with volume >80 ml. Surgical procedureThe procedure consisted of two main steps through a single 3-cm suprapubic incision: first, enucleation of the adenoma, and second, a 360° bladder mucosal flap reconstruction. No drains or continuous bladder irrigation was used routinely. MeasurementsIntraoperative parameters, pre- and postoperative uroflowmetry, and 1-yr clinical outcomes were assessed. We used descriptive statistics to analyze the data. Results and limitationsAll procedures were completed successfully without additional ports or conversions. The median console time and estimated blood loss were 107 min and 100 ml, respectively. Transfusion rate was 0%. Intraoperative complications included two suspected air emboli attributed to high insufflation pressures. There were no major postoperative complications. In total, 95.8% were discharged within the first 24 h, with a median length of stay and pain score of 5 h and 3/10, respectively. There was persistent improvement in the median International Prostate Symptom Score and flow rate after 1 yr. The median Sexual Score Inventory for Men score was 20 at 12 mo. Our study is limited by its retrospective nature and cohort size. ConclusionsSP TV RASP is a feasible alternative for the management of severe benign prostatic hyperplasia that promotes fast recovery and demonstrates 1-yr improvement in urinary function. Patient summarySingle-port transvesical robot-assisted simple prostatectomy is a minimally invasive alternative for the treatment of large benign prostatic growth. A single robotic arm goes through a small incision in the skin and bladder to extract the obstructive prostatic tissue. Afterward, reconstruction of the area is done to decrease bleeding and improve postoperative symptoms. We found that patients recover quickly and have excellent clinical results with a low risk of complications.

Clinical outcomes of prostate artery embolization for management of benign prostate hyperplasia (prostate larger than 100 mL) with or without hematuria

Background: In this study, we report 1-year follow-up clinical results of prostate artery embolization (PAE) in patients with glandular hematuria or acute urinary retention caused by a large prostate (over 100 mL).Methods: Twenty-one consecutive patients undergoing PAE from March 2018 to July 2020 were included in this retrospective study. Clinical follow-up was conducted for all patients 1, 3, 6, and 12 months after the procedure. The outcome measures included the International Prostate Symptom Score (IPSS), quality of life (QoL), peak urinary flow rate (Qmax), post-void residual (PVR), prostate volume, prostate-specific antigen, and complications. A p-value &lt;0.05 was considered statistically significant.Results: Twenty-one patients with severe benign prostatic hyperplasia (BPH) with acute urinary retention or prostatic hematuria were enrolled in this study. Technical success rate was 90.5% (19/21), and unilateral PAE was done in 2/21 (9.5%) patients by pelvic vascular obliteration. In all patients, the mean IPSS, QoL score, Qmax, and PVR were significantly improved at 12 months post-PAE. The mean IPSS decreased from 26.1 to 12.1 points (p&lt;0.05), mean QoL score decreased from 4.6 to 2.9 points (p&lt;0.05), mean Qmax increased from 2.1 to 9.4 mL/s (p&lt;0.05), and mean PVR decreased from 300.0 to 70.7 mL (p&lt;0.05). The catheter was successfully removed from 19/21 patients and clinical success rate was 90.5%.Conclusions: PAE was an effective and safe treatment option for patients with BPH and very large prostates (&gt;100 mL) and urinary retention or gross hematuria associated with BPH in men unfit for surgery.

Cost-effectiveness of alternative first- and second-line treatments for benign prostatic hyperplasia in Singapore

BackgroundMinimally invasive surgical therapies, such as water vapor thermal therapy (WVTT) and prostatic urethral lift (PUL), are typically second-line options for patients in whom medical management (MM) failed but who are unwilling or unsuitable to undergo invasive transurethral resection of the prostate (TURP). However, the incremental cost-effectiveness of WVTT or PUL as first- or second-line therapy is unknown. We evaluated the incremental cost-effectiveness of alternative first- and second-line treatments for patients with moderate-to-severe benign prostatic hyperplasia (BPH) in Singapore to help policymakers make subsidy decisions based on value for money.MethodsWe considered six stepped-up treatment strategies, beginning with MM, WVTT, PUL or TURP. In each strategy, patients requiring retreatment advance to a more invasive treatment until TURP, which may be undergone twice. A Markov cohort model was used to simulate transitions between BPH severity states and retreatment, accruing costs and quality-adjusted life-years (QALYs) over a lifetime horizon.ResultsIn moderate patients, strategies beginning with MM had similar cost and effectiveness, and first-line WVTT was incrementally cost-effective to first-line MM (33,307 SGD/QALY). First-line TURP was not incrementally cost-effective to first-line WVTT (159,361 SGD/QALY). For severe patients, WVTT was incrementally cost-effective to MM as a first-line treatment (30,133 SGD/QALY) and to TURP as a second-line treatment following MM (6877 SGD/QALY). TURP was incrementally cost-effective to WVTT as a first-line treatment (48,209 SGD/QALY) in severe patients only. All pathways involving PUL were dominated (higher costs and lower QALYs).ConclusionBased on the common willingness-to-pay threshold of SGD 50,000/QALY, this study demonstrates the cost-effectiveness of WVTT over MM as first-line treatment for patients with moderate or severe BPH, suggesting it represents good value for money and should be considered for subsidy. PUL is not cost-effective as a first- nor second-line treatment. For patients with severe BPH, TURP as first-line is also cost-effective.

Robot-assisted simple prostatectomy for prostates greater than 100 g

Efforts are ongoing to treat severe benign prostatic hyperplasia as traditional endoscopic treatment options are often difficult to perform and associated with significant complications. This manuscript highlights our initial experience of robot-assisted simple prostatectomy [RASP] with minimum a year follow-up. We also compared our outcomes with published literature. After an Institution Review Board approval, we gathered data of 50 cases of RASP between Jan 2014 and May 2021. Patients with prostate volume > 100cc [calculated from magnetic resonance imaging (MRI)] and prostate biopsy confirmed benign prostate were candidates for RASP. Patients underwent RASP via transperitoneal route either by suprapubic or trans-vesical approach. Preoperative demographics, peri-operative parameters and post-operative parameters such as hospital stay, catheter removal, urinary continence and uroflow were recorded in standard database and presented as descriptive statistics. Patients presented with a baseline median International Prostate Symptom Score (IPSS) of 23 (inter-quartile range (IQR) 21,25) and a median PSA of 7.7ng/ml (IQR 6.4,8.7). Median preoperative prostate volume was 167ml (IQR, 136,198ml). Median console time was 118min, and median estimated blood loss was 148ml (IQR 130, 167ml). None of our cohort needed intraoperative transfusion, conversion to open surgery or developed any complications. Median time to Foley removal was 10days (IQR 8,12). Significant drop in the IPSS score and improvement in Qmax was noted over the period of follow-up. RASP is associated with considerable improvements in urinary symptoms. However, comparative studies with endoscopic treatment options of large prostatic adenomas are warranted and ideally include cost analysis of different procedures.

Safety and efficacy of wrist-ankle acupuncture in treating catheter-related bladder discomfort after transurethral resection of the prostate: a double-blind randomized clinical trial.

BackgroundBenign prostatic hyperplasia (BPH) is an age-related condition and its prevalence has increased as China’s population ages. Transurethral resection of the prostate (TURP) remains the gold standard for treating moderate to severe BPH. Routine placement of a urinary catheter after TURP is often associated with catheter-related bladder discomfort (CRBD). The development of CRBD is related to an increased synthesis of prostaglandin (PG), and wrist-ankle acupuncture (WAA) can inhibit the expression of PG at the site of inflammation, thus alleviating CRBD symptoms. Here we evaluated the efficacy of WAA in alleviating CRBD in patients undergoing TURP.MethodsA total of 46 patients who underwent elective TURP in Hebei Provincial Hospital of Traditional Chinese Medicine from June 2022 to July 2022 were randomly divided into two groups according to the complete randomization method. The WAA group (n=23) and the control group (n=23). The WAA group received WAA, and the needles were retained for 24 h. The control group was treated with sham needles that did not penetrate the skin, and the needles were also retained for 24 h. At T1 (0 h after entering the ward), T2 (0.5 h after entering the ward), T3 (6 h after entering the ward), and T4 (24 h after entering the ward), CRBD severity score, visual analogue scale (VAS) and vital signs monitor were used for assessment. Accidents were recorded in the case report form. Graded data using Wlicoxon signed rank sum test, repeated measures using repeated measures analysis of variance.ResultsA total of 46 patients participated in this study, and 44 patients completed the experiment. At T2, T3, and T4, the severity of CRBD in the WAA group was significantly lower than that in the control group (all P<0.05), and the VAS pain score was significantly lower in the WAA group than in the control group (all P<0.05). In contrast, the vital signs, including mean arterial pressure (MAP), heart rate (HR), and blood oxygen saturation, showed no statistical significance (all P>0.05). No accident occurred in both groups.ConclusionsWAA can effectively relieve CRBD symptoms after TURP. WAA deserves further research and assessment for clinical practice.Trial RegistrationChinese Clinical Trial Registry identifier: ChiCTR2200061525..

Effects of Saw Palmetto Therapy on some Inflammatory Biomarkers in a Sample of Iraqi Male with Symptomatic Benign Prostatic Hyperplasia

Background Saw palmetto contains powerful anti-inflammatory components commonly used in Benign prostatic hyperplasia (BPH) patients with symptoms. The current study was designed to assess the effectiveness of saw palmetto alone or supplementation&#x0D; &#x0D; therapy with tamsulosin via measurement of some inflammatory biomarker in male with lower urinary tract symptoms (LUTS) consistent with (BPH).&#x0D; Methods The present study is an interventional prospective randomized enrolled newly diagnosed patients with moderate to severe symptomatic BPH. The eligible 60 patients were allocated into (3) groups, each group with (20) patients; Group (1) treated with Saw palmetto cap (320 mg); Group (2) treated with Saw palmetto cap (320 mg) and tamsulosin (0.4mg); Group (3) treated with tamsulosin (0.4mg), protocols to be given once daily for 12 weeks. Measurement of prostate specific antigen (PSA), C-reactive protein (CRP), and interleukin 6 (IL-6) was done.&#x0D; Results There was significant decrease in the serum PSA, CRP and IL-6 level (P&lt;0.01) in group1 and 2 patients only after treatment when compared to pretreatment. Patients on combination therapy presented with high percent of change compared to other groups. No change in CRP and IL-6 level in patients on tamsulosin alone.&#x0D; Conclusion From the findings of the present study, phytotherapy with Saw Palmetto alone or as supplement produced significant 3 months drop in both inflammatory markers, the total CRP level and IL-6 level. Also produced significant decrease in PSA level, and may substitute the conventional therapy in mild disease status.

Pilot Study of “Less is More” Rezum for Treatment of BPH

ObjectiveTo assess the outcomes of a “less is more” treatment approach consisting of a single water vapor treatment per prostate lobe for benign prostatic hyperplasia (BPH). MethodsRetrospective cohort study in a single urologic clinic of men with moderate to severe symptomatic BPH with and without median lobes undergoing thermal water vapor therapy. Single injection of thermal water vapor was given in each prostate lobe. The primary endpoint compared maximum urine flow rate (Qmax), post-void residual (PVR), International Prostatism Symptom Score (IPSS), and the IPSS Quality of Life scale (IPSS QoL) at baseline and at 1, 3, 6, and 12 months. ResultsThe study included 52 men with mean prostate volume and IPSS of 52.8cc and 20.3cc, respectively. IPSS was reduced by -3.95 ± 7.5 at 3 months (P = .02875), -8.5 ± 9.3 at 6 months (P = .01767), and -11.63 ± 8.4 at 12 months (P = .005908). IPSS QoL improved by -1.75 ± 1.2 t 12 months (P = .003799) and QMax by 5.36 ± 3.7 mL/s at 12 months (P = .008445). Time to post-operative catheter removal was 3.5 ± 1.3 days. One patient reported ejaculatory dysfunction. All other adverse events were mild to moderate in severity and resolved quickly. ConclusionThermal water vapor therapy with single injection per lobe is both an effective and safe treatment for BPH that provides comparable improvements in lower urinary tract symptoms and quality of life to the traditional approach that employed variable number of injections by prostate volume.

Monopolar Transurethral Resection of the Prostate Versus Holmium Laser Enucleation in Men with Prostate Volume Greater than 100 mL

Purpose: The surgical treatment for severe benign prostatic hyperplasia is challenging. The aim of our study was to compare the safety and efficacy of monopolar transurethral resection of the prostate (M-TURP) and holmium laser enucleation of the prostate (HOLEP) for prostate size &gt;100 ml. Materials and Methods: We retrospectively evaluated our database of two groups of patients. Thirteen patients underwent M-TURP (group 1), and 27 underwent HOLEP (group 2). Results: The mean prostate size was 163.1 ± 49.0 ml in group 1 and 143.4 ± 40.9 ml in group 2 (P = 0.19). There was no significant difference in resected tissue volume, days of catheter removal, admission days, and postoperative serum hemoglobin between treatment groups. However, in group 1, mean postoperative serum sodium dropped from 137.1 mmol/L to 131.4 mmol/L, which was significantly lower than postoperative serum sodium in group 2 (P &lt; 0.0001). There were more complications in group 1 than group 2, especially for patients undergoing transfusion (76.9% in group 1 and 22.2% in group 2) and with hyponatremia (15.4% in group 1 and 0% in group 2). At 3-month follow-up, the international prostate symptom score, quality of life score, and residual urine volume revealed no significant differences between groups. Conclusion: M-TURP and HOLEP in men with prostate volume greater 100 ml had similar operative time, admission days and postoperative functional outcomes. However, higher transfusion rates and postoperative hyponatremia were noted in the M-TURP group comparing to the HOLEP group.

Features of the Course of Lower Urinary Tract Symptoms in Men with Benign Prostate Hyperplasia and COVID-19

Nowadays men’s health remains in priority. It is given no less attention than to the cardiovascular disorders and cancer. Low urinary tract symptoms (LUTS) accompany most urological diseases and thus are among the most significant syndromes in urology. The medico-social significance of the syndrome puts the development of protocols for its effective detection and drug treatment with long-term efficacy in a number of priority tasks, stimulating the pharmaceutical industry to search for promising candidates.. Restrictions of COVID-19 Pandemic prevent routine procedures by urologists, prompting them to provide online counseling. Under these circumstances, recommendations were made on the strategy and tactics of treatment of urological diseases during a pandemic, as well as strategic directions in the urology of the future were identified. There is a worldwide consensus among experts on minimizing invasive treatments for benign prostatic hyperplasia (BPH) to maximize the protection of medical personnel from the potential risk of COVID-19 infection, while direct contact with patients is not always possible to avoid. It is known from scientific sources that, in contrast to 2019, in 2020 there was a tendency of increase the share of hospitalizations for emergency urological conditions as well as the share of critical conditions, requiring the strengthening of anti-epidemic measures. Over the past year the ability of the SARS-CoV-2 virus to increase the severity of LUTS in men with urological pathology was reported. Furthermore the development of severe urogenital symptoms (COVID-19-associated cystitis) with a high content of proinflammatory cytokines not only in blood plasma but also in urine was registered. This allows to include LUTS «de novo» in the complex of symptoms of COVID-19. Physicians should be aware of urogenital manifestations COVID-19 and include verification of bladder dysfunction to diagnostic program. Strict adherence to WHO and EAU anti-epidemic recommendations and algorithms is extremely important, so we provide online counseling to patients with symptomatic BPH, ensuring the continuity of the specialized treatment process and minimizing direct contact. The proposed method of treatment of moderate to severe BPH associated LUTS involves tamsulosin monotherapy or in combination with finasteride. The results of the use of tamsulosin hydrochloride in cases of LUTS in BPH indicate that the percentage of acute urinary retention in patients receiving monotherapy is almost similar to that when using combination therapy (tamsulosin + finasteride) and is about 7.0% per year. The obtained data suggest that the observation of patients at a distance can be justified only temporarily, but requires strict adherence to an individually designed treatment plan, which should be based on the guidelines of the Ministry of Health of Ukraine and WHO standards. The problem of BPH is a very important issue in modern medicine and requires clear treatment algorithms, with different contexts of modern realities, such as the latest data on certain links in the pathogenesis of urinary tract obstruction caused by BPH on the background of COVID-19.

Preserving ejaculatory function in young patients with lower urinary tract symptoms: medium- to long-term follow-up of prostatic urethral lift at a single center.

Background and aims:Prostatic urethral lift (Urolift™) is a minimally invasive technique to treat male lower urinary tract symptoms (LUTSs) due to benign prostatic hyperplasia (BPH). The aim of the present study was to assess safety and medium- to long-term outcomes in the relief of urinary symptoms.Methods:We included 35 men, affected by severe symptomatic BPH evaluated by International Prostate Symptom Score (IPSS), with normal erectile function (EF) and ejaculatory function (EjF) evaluated by the International Index of Erectile Dysfunction (IIEF-5) and Male Sexual Health Questionnaire for Ejaculatory Dysfunction (MSHQ-EjD-SF). Exclusion criteria were prostate larger than 70 cm3, bladder neck sclerosis, concomitant third prostatic lobe, and/or other cervical urethral obstruction or cancer. All patients, preoperatively, performed uroflowmetry (UFM) with peak flow (Q-max) and post void residual volume (PVR), digital rectal exam, transrectal prostate ultrasound to measure prostate volume, PSA, and cystoscopy. Follow-up was scheduled at 1–3–6 months, then yearly, evaluating UFM, IPSS, IIEF-5, and MSHQ-EjD-SF.Results:All procedures were performed by a single senior surgeon and follow-up was 33.8 ± 12 months. Preoperative PSA was 0.82 ± 0.4 ng/ml and mean operative time was 19.6 ± 10 min and 3 (2–4) implants per patient were used. Parameters reported at last follow-up schedule were: Q-max increase of 68% (p = 0.001), PVR reduction 68% (p = 0.005), and IPSS reduction 55% (p < 0.0001). EF and EjF were similarly preserved, and no patients presented retrograde ejaculation. A total of 88.6% of patients were satisfied with LUTSs improvement and 100% satisfied with EjF.Conclusion:Urolift can improve urinary disorders secondary to BPH, preserving EjF and EF. It is a safe and easy method, reproducible, and with low incidence of complications. Careful selection of patients is mandatory. The main reason for dissatisfaction is the higher expectation of better BPH symptoms relief although patients with high bladder neck and/or prostate volume >45 cm3 were aware of the possible failure.

PP188 Prevalence And Severity Of Erectile Dysfunction In Patients With Benign Prostatic Hyperplasia In China: A Cross-Sectional Survey

IntroductionErectile dysfunction (ED) and benign prostatic hyperplasia (BPH) are highly prevalent among aging men. However, the rate of coexistence of these two conditions in China is still unclear, especially among men aged 45 to 60 years. Instruments such as the abbreviated five-item version of the International Index of Erectile Function (IIEF-5) and the International Prostate Symptom Score (IPSS) can be used to determine the presence of ED and the symptoms and severity of BPH, respectively. This study aimed to estimate the prevalence of ED in men with BPH and to assess its impact on the quality of life (QoL) of these patients.MethodsBetween October 2018 and March 2019 we enrolled 650 patients aged 45 to 65 years who were diagnosed with BPH by a urologist in nine first- and second-tier cities in China. Information on patients’ demographics, lifestyle, comorbidities, and medication use was collected through an electronic clinical outcome assessment tool. Patients with an IIEF-5 score of less than twenty-two were considered to have ED. The IPSS and the five-level EuroQol questionnaire (EQ-5D-5L) were used to assess BPH severity and overall health-related QoL.ResultsWe enrolled 650 patients with BPH. Of these, only the 607 men who reported sexual intercourse attempts (mean age of 56.6 years, standard deviation 5.5) were included in the analysis because it was assumed that the other patients did not have ED. Signs of ED were present in ninety-seven percent of patients (IIEF-5 score &lt; 22), and eighty-four percent had at least mild to moderate impairment (IIEF score &lt; 17). Up to nineteen percent reported having physician-diagnosed ED previously, and twenty-eight percent had used medication for ED in the past six months. Compared to men without ED, those with ED and BPH had higher IPSS scores (13.2 versus 6.7, p &lt; 0.05) and lower EQ-5D-5L scores (0.90 versus 0.97, p &lt; 0.05).ConclusionsAlthough the prevalence of ED in men with BPH in China is high, it is still underdiagnosed and undertreated. Co-existing ED in patients with BPH is associated with more severe BPH symptoms and lower quality of life.

The association between anogenital distance and benign prostatic hyperplasia related lower urinary tract symptoms in Chinese aging men.

We conducted the study to investigate the relationship between anogenital distance (AGD) and benign prostatic hyperplasia (BPH) related lower urinary tract symptoms (LUTS). From May 2018 to January 2020, 220 subjects: 110 men with BPH-related LUTS (BPH-LUTS group) and 110 men without any urination complaints (control group) were selected. Clinical questionnaires, detailed physical examinations, including AGDas (distance between the anus and posterior base of the scrotum) and AGDap (distance between the anus and upper penis) measurements, and blood tests were all assessed. The two groups were similar in terms of basic features (P > 0.05). The AGDap and AGDas in the control group were significantly shorter than the BPH-LUTS group (P < 0.001). Adjusted multivariate analyses showed that AGDas was significantly related to International Prostate Symptom Score (IPSS), post-voiding residual volume (PVR), total prostate volume (TPV) and maximum urine flow rate (Qmax) (P = 0.002, P = 0.009, P = 0.001, P = 0.028, respectively). However, the associations between AGDap and IPSS score, PVR, TPV, Qmax and total testosterone (TT) were all negligible (P > 0.05 for all). The associations between TT and BPH-LUTS related evaluations were also negligible (P > 0.05 for all). Furthermore, the study revealed that the AGDas cut-off values for mild, moderate, and severe symptom (based on IPSS score) in BPH-LUTS cases were 27.4mm and 46.8mm [area under curve (AUC): 0.802 and AUC: 0.779, respectively], respectively. Longer AGDas was related to more severe BPH related symptoms. It may be useful to consider AGD as a marker for BPH-LUTS. Further well-designed studies are remained to be done to explore the intriguing problem.