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Minerva Urologica E Nefrologica = the... Apr 2017Intending to overcome transurethral resection of the prostate (TURP) in terms of safety maintaining its efficacy profile, have led to the introduction of minimally... (Review)
Review
INTRODUCTION
Intending to overcome transurethral resection of the prostate (TURP) in terms of safety maintaining its efficacy profile, have led to the introduction of minimally invasive laser therapies to treat men with lower urinary tract symptoms (LUTS) secondary to benign prostatic obstruction (BPO), each one with its unique properties. The aim of this review was to analyze and summarize all the existing data regarding the 180 W Xcelerated Performance System (XPS) photoselective vaporization of the prostate (PVP).
EVIDENCE ACQUISITION
A systematic review was conducted: 45 papers were identified. After excluding those not in English language, duplicates, case reports and "expert opinion" papers, 39 articles were reviewed.
EVIDENCE SYNTHESIS
The XPS emits a 532 nm wavelength generated using a lithium triborate crystal in a quasi-continuous mode through a 750 µm, continuously saline-cooled, metal capped MoXy™ fibre. This system has overcome the previous model in terms of surgical and functional outcomes. Although several techniques have been proposed, the IGLU modular one is considered the standard approach for 180 W PVP. Authors estimated the need for at least 120 cases to reach an expert level of competence. The GOLIATH Study has proven the non-inferiority of XPS PVP to TURP. The procedure is safe and effective also in large glands but long operative times still represent an issue. Considering the total average costs, XPS PVP provides and advantage over TURP. International guidelines consider PVP the best option to manage patients receiving anticoagulants or with a high cardiovascular risk.
CONCLUSIONS
PVP should be considered an adult technique and, as suggested by the EAU Guidelines, is the best surgical option to manage patients receiving anticoagulant medication or with a high cardiovascular risk. The development of new surgical techniques such as APV, PEBE and seminal spearing approaches could represent a possibility to further implement the XPS indications. Dedicated unit could improve the management LUTS/BPO men.
Topics: Humans; Laser Coagulation; Laser Therapy; Lower Urinary Tract Symptoms; Male; Prostate; Prostatic Hyperplasia; Transurethral Resection of Prostate
PubMed: 27905699
DOI: 10.23736/S0393-2249.16.02791-0 -
BMC Urology Apr 2023Benign prostatic hyperplasia (BPH) is a common chronic condition among men aged 50 or older, causing voiding and obstructive lower urinary tract symptoms. Water vapor... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Benign prostatic hyperplasia (BPH) is a common chronic condition among men aged 50 or older, causing voiding and obstructive lower urinary tract symptoms. Water vapor thermal therapy (WVTT) using the Rezūm® system is a new minimally invasive surgical technique that is increasingly reported as a treatment for BPH.
METHODS
The protocol was submitted to the PROSPERO registry. We searched PubMed, Web of Science, Embase, Cochrane Library and ClinicalTrials.gov up to July 29, 2022. Quality assessment was carried out by a 20-item checklist form prepared by the Institute of Health Economics (IHE). Double arcsine transformation was performed to stabilize the variance of the original ratio. When I > 50%, the random effect model was used to calculate the pooled parameters. Otherwise, the fixed effect model was used. 95% confidence intervals (CIs) were calculated. A leave-one-out sensitivity analysis was performed to evaluate the impact of each study on the pooled outcomes, and finally, Egger's test was used to assess publication bias.
RESULTS
A total of seven single-arm observational studies and one random controlled trial, including 1015 patients, were included. One year after WVTT, the International Prostate Symptom Score decreased by 11.37 (95% CI: -12.53, -10.21), the IPSS Quality of Life scale decreased by 2.59 (95% CI: -2.92, -2.26), the maximum urine flow rate increased by 5.26 ml/s (95% CI: 4.53, 5.99), and the postvoid residual decreased by 13.18 ml (95% CI: -24.32, -2.03). The most common complication was dysuria, with a pooled incidence of 21% (95% CI: 14%, 29%), and the second most common complication was hematuria, with a pooled incidence of 14% (95% CI: 10%, 18%). The pooled incidence of retreatment was 3% (95% CI: 2%, 5%).
CONCLUSIONS
WVTT is an attractive alternative to medication or more invasive surgical procedures and can serve as first-line therapy for men with BPH.
Topics: Male; Humans; Prostatic Hyperplasia; Steam; Prostate; Quality of Life; Hyperplasia; Lower Urinary Tract Symptoms; Treatment Outcome
PubMed: 37118692
DOI: 10.1186/s12894-023-01237-2 -
Journal of the National Cancer Institute Jul 2014The National Cancer Institute (NCI) Symptom Management and Health-Related Quality of Life Steering Committee convened four working groups to recommend core sets of... (Review)
Review
The National Cancer Institute (NCI) Symptom Management and Health-Related Quality of Life Steering Committee convened four working groups to recommend core sets of patient-reported outcomes to be routinely incorporated in clinical trials. The Prostate Cancer Working Group included physicians, researchers, and a patient advocate. The group's process included 1) a systematic literature review to determine the prevalence and severity of symptoms, 2) a multistakeholder meeting sponsored by the NCI to review the evidence and build consensus, and 3) a postmeeting expert panel synthesis of findings to finalize recommendations. Five domains were recommended for localized prostate cancer: urinary incontinence, urinary obstruction and irritation, bowel-related symptoms, sexual dysfunction, and hormonal symptoms. Four domains were recommended for advanced prostate cancer: pain, fatigue, mental well-being, and physical well-being. Additional domains for consideration include decisional regret, satisfaction with care, and anxiety related to prostate cancer. These recommendations have been endorsed by the NCI for implementation.
Topics: Anxiety; Clinical Trials as Topic; Decision Making; Erectile Dysfunction; Fatigue; Health Status; Humans; Intestine, Large; Male; National Cancer Institute (U.S.); Patient Satisfaction; Prostatic Neoplasms; Quality of Life; Self Report; Severity of Illness Index; Surveys and Questionnaires; Treatment Outcome; United States; Urinary Incontinence; Urinary Retention; Visceral Pain
PubMed: 25006192
DOI: 10.1093/jnci/dju132 -
European Urology Open Science Nov 2021Benign prostatic hyperplasia (BPH) associated with lower urinary tract symptoms (LUTS) is diagnosed in up to 80% of men during their lifetime. Several novel... (Review)
Review
CONTEXT
Benign prostatic hyperplasia (BPH) associated with lower urinary tract symptoms (LUTS) is diagnosed in up to 80% of men during their lifetime. Several novel ultra-minimally invasive surgical treatments (uMISTs) for BPH/benign prostatic obstruction (BPO) have become available over the past 5 yr.
OBJECTIVE
To evaluate the perioperative and functional outcomes of recently introduced uMISTs for BPH/BPO, including Urolift, Rezūm, temporary implantable nitinol device, prostatic artery embolization (PAE), and intraprostatic injection.
EVIDENCE ACQUISITION
A systematic literature search was conducted in December 2020 using Medline (via PubMed), Embase (via Ovid), Scopus, and Web of Science (registered on PROSPERO as CRD42021225014). The search strategy used PICO criteria and article selection was conducted in accordance with the PRISMA guidelines. The risk of bias and the quality of the articles included were assessed. A dedicated data extraction form was used to collect the data of interest. Pooled and cumulative analyses were performed to compare perioperative and functional outcomes between study groups. A random-effects model using the DerSimonian and Laird method was used to evaluate heterogeneity. Stata version 15.0 software was used for all statistical analyses.
EVIDENCE SYNTHESIS
The initial electronic search identified 3978 papers, of which 48 ultimately met the inclusion criteria and were included in the analysis. Pooled analysis revealed a uMIST benefit in terms of International Prostate Symptom Score (IPSS; -9.81 points, 95% confidence interval [CI] -11.37 to -8.25 at 1 mo; -13.13 points, 95% CI -14.98 to -11.64 at 12 mo), maximum flow rate (from +3.66 ml/s, 95% CI 2.8-4.5 to +4.14 ml/s, 95% CI 0.72-7.56 at 12 mo), and postvoid residual volume (-10.10 ml, 95% CI -27.90 to 7.71 at 12 mo). No negative impact was observed on scores for the International Index of Erectile Function-5, Male Sexual Health Questionnaire-Ejaculatory Dysfunction bother and function scales (overall postintervention change in pooled median score of 1.88, 95% CI 1.34-2.42 at the start of follow-up; and 1.04, 95% CI 0.28-1.8 after 1 yr), or the IPSS-Quality of Life questionnaire.
CONCLUSIONS
Novel uMISTs can yield fast and effective relief of LUTS without affecting patient quality of life. Only Rezūm, UroLift, and PAE had a minimal impact on patients' sexual function with respect to baseline, especially regarding preservation of ejaculation.
PATIENT SUMMARY
We reviewed outcomes for recently introduced ultra-minimally invasive surgical treatments for patients with lower urinary tract symptoms caused by benign prostate enlargement or obstruction. The evidence suggests that these novel techniques are beneficial in terms of controlling symptoms while preserving sexual function.
TAKE HOME MESSAGE
Novel ultra-minimally invasive treatments can yield fast and effective relief of lower urinary tract symptoms without affecting a patient's quality of life.
PubMed: 34604814
DOI: 10.1016/j.euros.2021.08.009 -
European Urology Oncology Apr 2024It remains unclear to what extent the therapy of the primary local tumor, such as radical prostatectomy (RP) and radiation therapy (RT), improves overall survival in... (Review)
Review
CONTEXT
It remains unclear to what extent the therapy of the primary local tumor, such as radical prostatectomy (RP) and radiation therapy (RT), improves overall survival in patients with low-volume metastatic hormone-sensitive prostate cancer (mHSPC). However, data suggest a benefit of these therapies in preventing local events secondary to local tumor progression.
OBJECTIVE
To evaluate the efficacy of adding local therapy (RP or RT) to systemic therapies, including androgen deprivation therapy, docetaxel, and/or androgen receptor axis-targeted agents, in preventing local events in mHSPC patients compared with systemic therapy alone (ie, without RT of the prostate or RP).
EVIDENCE ACQUISITION
Three databases and meeting abstracts were queried in November 2023 for studies analyzing mHSPC patients treated with local therapy. The primary outcome of interest was the prevention of overall local events (urinary tract infection, urinary tract obstruction, and gross hematuria) due to local disease progression. Subgroup analyses were conducted to assess the differential outcomes according to the type of local therapy (RP or RT).
EVIDENCE SYNTHESIS
Overall, six studies, comprising two randomized controlled trials, were included for a systematic review and meta-analysis. The overall incidence of local events was significantly lower in the local treatment plus systemic therapy group than in the systemic therapy only groups (relative risk [RR]: 0.50, 95% confidence interval [CI]: 0.28-0.88, p = 0.016). RP significantly reduced the incidence of overall local events (RR: 0.24, 95% CI: 0.11-0.52) and that of local events requiring surgical intervention (RR: 0.08, 95% CI: 0.03-0.25). Although there was no statistically significant difference between the RT plus systemic therapy and systemic therapy only groups in terms of overall local events, the incidence of local events requiring surgical intervention was significantly lower in the RT plus systemic therapy group (RR: 0.70, 95% CI: 0.49-0.99); local events requiring surgical intervention of the upper urinary tract was significantly lower in local treatment groups (RR: 0.60, 95% CI: 0.37-0.98, p = 0.04). However, a subgroup analysis revealed that neither RP nor RT significantly impacted the prevention of local events requiring surgical intervention of the upper urinary tract.
CONCLUSIONS
In some patients with mHSPC, RP or RT of primary tumor seems to reduce the incidence of local progression and events requiring surgical intervention. Identifying which patients are most likely to benefit from local therapy, and at what time point (eg, after response of metastases), will be necessary to set up a study assessing the risk, benefits, and alternatives to therapy of the primary tumor in the mHSPC setting.
PATIENT SUMMARY
Our study suggests that local therapy of the prostate, such as radical prostatectomy or radiotherapy, in patients with metastatic hormone-sensitive prostate cancer can prevent local events, such as urinary obstruction and gross hematuria.
PubMed: 38575408
DOI: 10.1016/j.euo.2024.03.007 -
BMJ Open Apr 2022To systematically review the literature regarding the reliability and validity of assessment methods available in primary care for bladder outlet obstruction or benign...
Reliability and validity of assessment methods available in primary care for bladder outlet obstruction and benign prostatic obstruction in men with lower urinary tract symptoms: a systematic review.
OBJECTIVES
To systematically review the literature regarding the reliability and validity of assessment methods available in primary care for bladder outlet obstruction or benign prostatic obstruction in men with lower urinary tract symptoms (LUTS).
DESIGN
Systematic review with best evidence synthesis.
SETTING
Primary care.
PARTICIPANTS
Men with LUTS due to bladder outlet obstruction or benign prostatic obstruction.
REVIEW METHODS
PubMed, Ebsco/CINAHL and Embase databases were searched for studies on the validity and reliability of assessment methods for bladder outlet obstruction and benign prostatic obstruction in primary care. Methodological quality was assessed with the COSMIN checklist. Studies with poor methodology were excluded from the best evidence synthesis.
RESULTS
Of the 5644 studies identified, 61 were scored with the COSMIN checklist, 37 studies were included in the best evidence synthesis, 18 evaluated bladder outlet obstruction and 17 benign prostatic obstruction, 2 evaluated both. Overall, reliability was poorly evaluated. Transrectal and transabdominal ultrasound showed moderate to good validity to evaluate bladder outlet obstruction. Measured prostate volume with these ultrasound methods, to identify benign prostatic obstruction, showed moderate to good accuracy, supported by a moderate to high level of evidence. Uroflowmetry for bladder outlet obstruction showed poor to moderate diagnostic accuracy, depending on used cut-off values. Questionnaires were supported by high-quality evidence, although correlations and diagnostic accuracy were poor to moderate compared with criterion tests. Other methods were supported by low level evidence.
CONCLUSION
Clinicians in primary care can incorporate transabdominal and transrectal ultrasound or uroflowmetry in the evaluation of men with LUTS but should not solely rely on these methods as the diagnostic accuracy is insufficient and reliability remains insufficiently researched. Low-to-moderate levels of evidence for most assessment methods were due to methodological shortcomings and inconsistency in the studies. This highlights the need for better study designs in this domain.
Topics: Female; Humans; Lower Urinary Tract Symptoms; Male; Primary Health Care; Prostatic Hyperplasia; Reproducibility of Results; Urinary Bladder Neck Obstruction
PubMed: 35487713
DOI: 10.1136/bmjopen-2021-056234 -
Annals of Medicine and Surgery (2012) Aug 2022Surgical treatment options for lower urinary tract symptoms can differ according to prostate size. There are few studies on the efficacy and safety of endoscopic... (Review)
Review
BACKGROUND
Surgical treatment options for lower urinary tract symptoms can differ according to prostate size. There are few studies on the efficacy and safety of endoscopic enucleation of prostate (EEP) in patients with very large prostates focusing on laser as energy source. In this systematic review, we aimed to examine the efficacy and safety of laser-based EEP on prostate glands ≥150 ml.
METHODS
A systematic search was conducted using Web of Science, PubMed-MEDLINE, Wiley Online Library and Cochrane Library databases with the following search terms solely or in combination: "large prostate", "laser enucleation", "laser prostatectomy"by combining PICO (population, intervention, comparison, and outcome) terms. Preferred Reporting Items for Systematic Reviews and Meta-analysis guidelines were followed.
RESULTS
We retrieved 6 studies included 375 patients with prostate sizes ≥175 ml treated with laser-based EEP for symptomatic benign prostatic obstruction. Three studies examined Holmium laser enucleation of prostate (HoLEP) outcomes with a prostate volume (PV) >200 ml, one evaluated HoLEP outcomes with a PV of 200-299 and ≥ 300 ml, two studies evaluated HoLEP outcomes with a PV > 175 ml. We observed improvement in postoperative functional outcomes in patients with a PV > 175, >200 and >300 ml. The retreatment rate was 0-1.3% in all studies involving prostate size ≥175 ml. Most of the complications were Clavien-Dindo I (%0-9) and II (%12.7-16.6).
CONCLUSIONS
Laser-based EEP is an efficient, safe and feasible procedure even in very large prostates with good functional outcomes, low perioperative complication and retreatment rates.
PubMed: 36045851
DOI: 10.1016/j.amsu.2022.104279 -
Canadian Urological Association Journal... Oct 2021Unplanned visits (UPV) - re-admissions and emergency room (ER) visits - are markers of healthcare system quality. Radical prostatectomy (RP) is a commonly performed...
INTRODUCTION
Unplanned visits (UPV) - re-admissions and emergency room (ER) visits - are markers of healthcare system quality. Radical prostatectomy (RP) is a commonly performed cancer procedure, where variation in UPV represents a gap in care for prostate cancer patients. Here, we systematically synthesize the rates, reasons, predictors, and interventions for UPV after RP to inform evidence-based quality improvement (QI) initiatives.
METHODS
A systematic review was performed for studies from 2000-2020 using keywords: "re-admission," "emergency room/department," "unplanned visit," and "prostatectomy." Studies that focused on UPV following RP and that reported rates, reasons, predictors, or interventions, were included. Data was extracted via a standardized form. Meta-analysis was completed.
RESULTS
Sixty studies, with 406 107 RP patients, were eligible; 16 028 UPV events (approximately 5%) were analyzed from 317 050 RP patients. UPV rates after RP varied between studies (ER visit range 6-24%; re-admissions range 0-56%). The 30-day and 90-day ER visit rates were 12% and 14%, respectively; the 30-day and 90-day re-admission rates were 4% and 9%, respectively. A total of 55% of all re-admissions after RP are directly due to postoperative genitourinary (GU)-related complications, such as strictures, obstructions, fistula, bladder-related, incontinence, urine leak, renal problems, and other unspecified urinary complications. The next most common re-admission reasons were anastomosis-related, infection-related, cardiovascular/pulmonary events, and wound-related issues. Thirty-four percent of all ER visits after RP are directly due to urine-related issues, such as retention, urinoma, obstruction, leak, and catheter problems. The next most common ER visit reasons were abdominal/gastrointestinal issues, infection-related, venous thromboembolic events, and wound-related issues. Predictors for increased re-admission included: open RP, lymph node dissection, Charlson comorbidity index ≥2, low surgeon/hospital case volume, and socioeconomic determinants of health. Of the 10 interventions evaluated, a 3.4% average reduction in UPV rate was observed, highlighting an approximate two-fold decrease. Meta-analysis demonstrated a significant benefit of interventions over controls, with odds ratio 0.62 (95% confidence interval 0.46-0.84). Interventions that used multidisciplinary, nurse-centered, programs, with patient self-care/empowerment were more beneficial than algorithmic patient care pathways and preoperative patient education.
CONCLUSIONS
Twenty years of international, retrospective experience suggests UPV after RP are often related to GU complications and infection- or wound-related factors. QI interventions to reduce UPV should target these factors. While many re-admissions after RP appear to be unavoidable, ER visits have more opportunity for volume reduction by QI. The interventions evaluated herein have the potential to reduce UPV after RP.
PubMed: 33750517
DOI: 10.5489/cuaj.6931 -
BMC Urology Jun 2018Even though evidence based medicine, guidelines and algorithms still represent the pillars of the management of chronic diseases (i.e: hypertension, diabetes mellitus),... (Review)
Review
Patient centred care for the medical treatment of lower urinary tract symptoms in patients with benign prostatic obstruction: a key point to improve patients' care - a systematic review.
BACKGROUND
Even though evidence based medicine, guidelines and algorithms still represent the pillars of the management of chronic diseases (i.e: hypertension, diabetes mellitus), a patient centred approach has been recently proposed as a successful strategy, in particular to improve drug adherence. Aim of the present review is to evaluate the unmet needs in LUTS/BPH management and the possible impact of a patient centered approach in this setting.
METHODS
A National Center for Biotechnology Information (NCBI) PubMed search for relevant articles published from January 2000 until December 2016 was performed by combining the following MESH terms: patients centred medicine, patient centered care, person centered care, patient centered outcomes, value based care, shared decision making, male, Lower Urinary Tract Symptoms, Benign Prostatic Hyperplasia, treatment. We followed the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA). All studies reporting on patient centred approach, shared decision making and evidence-based medicine were included in the review. All original article, reviews, letters, congress abstracts, and editorials comments were included in the review. Studies reporting single case reports, experimental studies on animal models and studies not in English were not included in the review.
RESULTS
Overall 751 abstracts were reviewed, out of them 87 full texts were analysed resulting in 36 papers included. The evidence summarised in this systematic review confirmed how a patient centred visit may improve patient's adherence to medication. Although a patient centred model has been rarely used in urology, management of Low Urinary Tract Symptoms (LUTS) and Benign Prostatic Obstruction (BPO) may represent the perfect ground to experiment and improve this approach. Notwithstanding all the innovations in LUTS/BPO medical treatment, the real life picture is far from ideal.
CONCLUSIONS
Recent evidence shows a dramatical low drug adherence and satisfaction to medical treatment in LUTS/BPH patients. A patient centred approach may improve drug adherence and some unmet needs in this area, potentially reducing complications and costs. However further well designed studies are needed to confirm this data.
Topics: Humans; Lower Urinary Tract Symptoms; Male; Observational Studies as Topic; Patient-Centered Care; Prospective Studies; Prostatic Hyperplasia; Treatment Outcome; Urethral Obstruction
PubMed: 29940928
DOI: 10.1186/s12894-018-0376-x -
Research and Reports in Urology 2022To compare efficacy and safety outcomes of GreenLight, Holmium and Thulium laser techniques with standard monopolar and bipolar transurethral resection of the... (Review)
Review
OBJECTIVE
To compare efficacy and safety outcomes of GreenLight, Holmium and Thulium laser techniques with standard monopolar and bipolar transurethral resection of the prostate (TURP) in high-risk patients with lower urinary tract symptoms (LUTS) secondary to benign prostatic obstruction (BPO).
METHODS
We conducted a systematic literature review of studies in patients undergoing BPO surgeries who may be considered high-risk for standard TURP, with higher risk defined as follows: large prostates (≥80 mL) and/or taking antithrombotic agents and/or urinary retention and/or age >80 years and/or significant comorbidity. Outcomes summarised included bleeding complications, re-intervention rates, hospital length of stay, and standard measures of disease and symptom severity for all available timepoints.
RESULTS
A total of 276 studies of 32,722 patients reported relevant data. Studies were heterogeneous in methodology, population and outcomes reported. IPSS reduction, Qmax improvement and PVR were similar across all interventions. Mean values at baseline and after 12 months across interventions were 13.2-29 falling to 2.3-10.8 for IPSS, 0-19 mL/s increasing to 7.5-34.1 mL/s for Qmax and 41.4-954 mL falling to 5.1-138.3 mL for PVR. Laser treatments show some advantages compared with monopolar and bipolar TURP for some adverse events and safety parameters such as bleeding complications. Duration of hospital stay, reinterventions and recatheterisations were lower with GreenLight, HoLEP, Thulium lasers, and bipolar enucleation than TURP.
CONCLUSIONS
Laser therapies are effective and well-tolerated treatment options in high-risk patients with BPO compared with monopolar or bipolar TURP. The advantageous safety profile of laser treatments means that patients with a higher bleeding risk should be offered laser surgery preferentially to mTURP or bTURP.
PubMed: 35757198
DOI: 10.2147/RRU.S361956