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World Journal of Surgical Oncology Dec 2023Extraperitoneal and transperitoneal approaches are two common modalities in single-port (SP) robot-assisted radical prostatectomy (RARP), but differences in safety and... (Meta-Analysis)
Meta-Analysis Review
Perioperative, function, and positive surgical margin in extraperitoneal versus transperitoneal single port robot-assisted radical prostatectomy: a systematic review and meta-analysis.
BACKGROUND
Extraperitoneal and transperitoneal approaches are two common modalities in single-port (SP) robot-assisted radical prostatectomy (RARP), but differences in safety and efficacy between the two remain controversial. This study aimed to compare the perioperative, function, and positive surgical margin of extraperitoneal with transperitoneal approaches SP-RARP.
METHODS
Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement, this study is registered with PROSPERO (CRD 42023409667). We systematically searched databases including PubMed, Embase, Web of Science, and Cochrane Library to identify relevant studies published up to February 2023. Stata 15.1 software was used to analyze and calculate the risk ratio (RR) and weighted mean difference (WMD).
RESULTS
A total of five studies, including 833 participants, were included in this study. The SP-TPRP group is superior to the SP-EPRP group in intraoperative blood loss (WMD: - 43.92, 95% CI - 69.81, - 18.04; p = 0.001), the incidence of postoperative Clavien-Dindo grade II and above complications (RR: 0.55, 95% CI - 0.31, 0.99; p = 0.04), and postoperative continence recovery (RR: 1.23, 95% CI 1.05, 1.45; p = 0.04). Conversely, the hospitalization stays (WMD: 7.88, 95% confidence interval: 0.65, 15.1; p = 0.03) for the SP-EPRP group was shorter than that of the SP-TPRP group. However, there was no significant difference in operation time, postoperative pain score, total incidence of postoperative complications, and positive surgical margin (PSM) rates between the two groups (p > 0.05).
CONCLUSIONS
This study demonstrates that both extraperitoneal and extraperitoneal SP-RARP approaches are safe and effective. SP-TPRP is superior to SP-EPRP in postoperative blood loss, the incidence of postoperative Clavien-Dindo grade II and above complications, and postoperative continence recovery, but it is accompanied by longer hospital stays.
Topics: Male; Humans; Robotics; Margins of Excision; Robotic Surgical Procedures; Prostate; Prostatectomy; Treatment Outcome
PubMed: 38087327
DOI: 10.1186/s12957-023-03272-7 -
Progres En Urologie : Journal de... Oct 2017Temocillin is an alternative to treat urinary tract infections with bacteria producing extended spectrum beta-lactamase (ESBL). The objective is to evaluate the use of... (Review)
Review
INTRODUCTION
Temocillin is an alternative to treat urinary tract infections with bacteria producing extended spectrum beta-lactamase (ESBL). The objective is to evaluate the use of temocillin in urinary tract infections.
MATERIALS AND METHODS
A systematic review of literature was carried out according to PRISMA criteria. All national and international recommendations have been reviewed regarding the indication of the use of temocillin in urology. Data collection on the use of temocillin in urinary tract infection has been performed from the Cochrane, LILACS and the Medline database. The following keywords were used: temocillin, extended spectrum beta-lactamase, urinary tract infections, urine, prostate, epididymis, testis, diffusion, pharmacokinetics, pharmacodynamics. The selection was based on the methodology, language of publication (English/French), relevance to the topic and date of publication of the articles collected. The endpoint was to provide exhaustive scientific information allowing urologists to use this antibiotic in febrile urinary infections.
RESULTS
Bacteria producing ESBL has a relatively high susceptible to temocillin, ranging from 61 % to 90 %. These rates would allow its use in probabilistic. The dosage recommended is currently, in the normo-renal patient, 4g per day by intermittent infusion or continuously after a loading dose of 2g. Some studies argue, particularly in case of difficult clinical situations or obese patients, for administration of high doses (6g/24h) rather continuous infusion. There is no evident relationship between high doses and side effects. With an excellent urinary and prostatic diffusion, temocilllin might be recommend for the treatment of ESBL prostatitis.
CONCLUSION
Temocillin is known to have good urinary and prostatic diffusion. According to our results, this antibiotics is now a reliable alternative for the treatment of documented ESBL urinary tract infections.
LEVEL OF EVIDENCE
4.
Topics: Anti-Bacterial Agents; Humans; Penicillins; Practice Guidelines as Topic; Urinary Tract Infections
PubMed: 28869169
DOI: 10.1016/j.purol.2017.07.242 -
International Urology and Nephrology Apr 2023Prostate cancer (PCa) is the second largest male tumor in the world and one of the most common malignant tumors in the urinary system. In recent years, the incidence... (Review)
Review
CONTEXT
Prostate cancer (PCa) is the second largest male tumor in the world and one of the most common malignant tumors in the urinary system. In recent years, the incidence rate of PCa in China has been increasing year by year. Meanwhile, refractory hormone resistance and adverse drug reactions of advanced PCa cause serious harm to patients.
OBJECTIVE
The present study aims to systematically review the recent advances in molecularly targeted drugs for prostate cancer and to use the retrieval and analysis of the literature library to summarize the adverse effects of different drugs so as to maximize the treatment benefits of targeted therapies.
EVIDENCE ACQUISITION
We performed a systematic literature search of the Medline, EMBASE, PubMed, and Cochrane databases up to March 2022 in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) statement. Medical Subject Heading (MeSH) terms and keywords such as (prostate cancer) AND (molecular target drugs) AND (side effect) were used. No language restrictions were set on the search process, and all these results were processed independently by two authors. Consensus was reached through discussion once met with any disagreements. The primary endpoint was differential features between different molecular targeted drugs. Secondary endpoints were side effects of different drugs on the body and corresponding prognostic values.
EVIDENCE SYNTHESIS
The Cochrane Collaboration risk of bias tool was used to assess the study quality in terms of sequence generation, allocation concealment, blinding, the completeness of outcome data, selective reporting and other biases. We retrieved 332 articles, of which 49 met the criteria for inclusion. Included studies show that prostatic tumor cells, tumor neovascularization and immune checkpoints are the main means for targeted therapy. Common drugs include 177 Lu-PSMA, Olaparib, Rucaparib, Bevacizumab, Pazopanib, Sorafenib, Cabozantinib, Aflibercept, Ipilimumab, Atezolizumab, Avelumab, Durvalumab. A series of publicly available data suitable for further analysis of side effects. An over-representation analysis of these datasets revealed reasonable dosage and usage is the key to controlling the side effects of targeted drugs. Important information such as the publication year, the first author, location and outcome observation of adverse effects was extracted from the original article. If the study data has some insufficient data, contacting the corresponding authors is necessary. All the studies included prospective nonrandomized and randomized research. Retrospective reviews were also screened according to the relevant to the purpose of this study. Meeting abstracts as well as letters to the editor and editorials were excluded.
STATISTICAL ANALYSIS
Data analysis was based on Cochrane's risk of bias tools to obtain the quality assessment. The included randomized studies used RoB2 and non-randomized ones corresponded to ROBINS-I. Standardized mean differences (SMD) were used to determine relative risk (RR) and side effects between groups. The eggers' test was used to check the publication bias from variable information in the included studies. All p < 0.05 were considered to be significant, and 95% was set as the confidence interval.
CONCLUSIONS
With the approval of a variety of targeted drugs, targeted therapy will be widely used in the treatment of advanced or metastatic prostate cancer. Despite the existence of adverse reactions related to targeted drug treatment, it is still meaningful to adjust the drug dosage or treatment cycle to reduce the occurrence of adverse reactions, improving the treatment benefits of patients.
Topics: Humans; Male; Molecular Targeted Therapy; Prospective Studies; Retrospective Studies; Prostatic Neoplasms; Prostate
PubMed: 36719528
DOI: 10.1007/s11255-023-03487-3 -
Archivio Italiano Di Urologia,... Dec 2017The main outcome of this review was the association between a history of clinical chronic prostatitis (NIH category II or III) and a histologically confirmed diagnosis... (Meta-Analysis)
Meta-Analysis
OBJECTIVE
The main outcome of this review was the association between a history of clinical chronic prostatitis (NIH category II or III) and a histologically confirmed diagnosis of prostate cancer.
MATERIALS AND METHODS
Crude odds ratios and 95% confidence intervals (CI) were calculated to analyze dichotomous data. For analysis of pooled data we adopted a random-effects model and the inverse variance weighing method. Heterogeneity was assessed by calculating the I2 value.
RESULTS
Out of 2794 screened records, we retrieved 16 full-text articles written in English, reporting the data of 15 case-control studies, involving 422.943 patients. Pooled analysis resulted in a significant crude odds ratio of 1.83 (95% CI: 1.43 to 2.35; P < 0.00001). The total set of data showed considerable heterogeneity (I2 = 91%). Both the Egger's test and the Begg's test for funnel plot asymmetry did not reach statistical significance. The 'trim and fill' method applied to the funnel plot imputed 3 missing studies and the resulting adjusted estimate of the odds ratio was 2.12 (95% CI: 1.38 to 3.22). According to GRADE criteria, the overall quality of the meta-analysis data is low, mainly due to the presence of bias, confounders and extreme effect size outliers. Five among the included studies reported data assessed in 8015 African-American subjects. Pooled analysis resulted in a non-significant crude odds ratio of 1.59 (95% CI: 0.71 to 3.57; P = 0.26), and considerable heterogeneity (I2 = 90%).
CONCLUSIONS
Meta-analysis of 15 case-control studies shows that a history of clinical chronic prostatitis can significantly increase the odds for prostate cancer in the general population, whereas such association in African-American individuals remains uncertain.
Topics: Black People; Chronic Disease; Humans; Male; Odds Ratio; Prostatic Neoplasms; Prostatitis; Risk Factors
PubMed: 29473374
DOI: 10.4081/aiua.2017.4.259 -
Prostate Cancer and Prostatic Diseases Sep 2023We performed this systematic review and meta-analysis to investigate the efficacy and safety of Li-ESWT combined with or without medications for patients with Chronic... (Meta-Analysis)
Meta-Analysis Review
The efficacy and safety of low-intensity extracorporeal shock wave treatment combined with or without medications in Chronic prostatitis/chronic pelvic pain syndrome: a systematic review and meta-analysis.
BACKGROUND
We performed this systematic review and meta-analysis to investigate the efficacy and safety of Li-ESWT combined with or without medications for patients with Chronic prostatitis/Chronic Pelvic Pain Syndrome (CP/CPPS).
METHODS
A comprehensive search was conducted of PUBMED, Cochrane Library, and Web of Science databases from inception to February 2022 for randomized controlled trials (RCTs) assessing the efficacy and safety of Li-ESWT with or without the combination of medications compared with the control group. The National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI), Visual Analogue Scale/Score (VAS), International Index of Erectile Function (IIEF), and International prostate symptom score (IPSS) were used to assess the improvements of symptoms in CP/CPPS patients.
RESULTS
651 patients from 12 randomized controlled studies were included in this study. The total NIH-CPSI scores, pain domain scores, and quality of life (QOL) scores were significantly lower in the Li-ESWT group than those in the control group at the termination of treatment, and 1, 4, 12, and 24 weeks after treatment. And these scores were significantly reduced in the Li-ESWT group than in baselines. In the subgroup analysis, reductions of these scores lasted longer and were greater in Li-ESWT combined with medications than in Li-ESWT alone. In the Li-ESWT group, the VAS score; IIEF score; and IPSS score were significant improvements than those in control group at the termination of treatment, and 1, 4, and 12 weeks after treatment; 4, 12, and 24 weeks after treatment; and 1, 4, and 12 weeks after treatment, respectively.
CONCLUSIONS
Li-ESWT is a safe, non-invasive, and effective option for patients with CP/CPPS, whether combined with medications or not, should be recommended for widespread use in clinical practice.
Topics: Male; Humans; Prostatitis; Prostatic Neoplasms; Chronic Disease; Pelvic Pain; Databases, Factual; Chronic Pain
PubMed: 35798855
DOI: 10.1038/s41391-022-00571-0 -
Brachytherapy 2014To review and analyze the published data on high-dose-rate brachytherapy as monotherapy in the treatment of prostate cancer. (Review)
Review
PURPOSE
To review and analyze the published data on high-dose-rate brachytherapy as monotherapy in the treatment of prostate cancer.
METHODS
A literature search and a systematic review of the high-dose-rate (HDR) brachytherapy (monotherapy) prostate literature were performed on PubMed using "high-dose-rate, brachytherapy, prostate, monotherapy" as search terms. More than 80 articles and abstracts published between 1990 and 2013 were identified. Data tables were generated and summary descriptions created. Commentary and opinion was formulated through discussion and consensus based on the critical review of the literature and the author's combined personal experience and knowledge.
RESULTS
Thirteen articles reported clinical outcome and toxicity with followup ranging from 1.5 to 8.0 years. Results were available for all risk groups. A variety of dose and fractionation schedules were described. Prostate-specific antigen progression-free survival ranged from 79% to 100% and local control from 97% to 100%. The toxicity rates were low. Genitourinary toxicity, mainly frequency/urgency, was 0-16% (Grade 3). Gastrointestinal toxicity was 0-2% (Grade 3). Erectile function preservation was 67-89%. The radiobiological, clinical, and technical features of HDR brachytherapy were reviewed and discussed.
CONCLUSIONS
Consistently high local tumor control and low complications rates are reported with HDR monotherapy. It provides reproducible high-quality dosimetry, it has an advantage from a radiobiology perspective, and it has a good radiation safety profile. HDR brachytherapy is a safe and effective local treatment modality for prostate cancer.
Topics: Brachytherapy; Disease-Free Survival; Humans; Male; Prostate-Specific Antigen; Prostatic Neoplasms; Radiotherapy Dosage; Tomography, X-Ray Computed
PubMed: 25085454
DOI: 10.1016/j.brachy.2014.03.002 -
International Braz J Urol : Official... 2023Pelvic floor muscle exercise (PFME) is the most common conservative management for urinary incontinence (UI) after radical prostatectomy (RP). We performed this... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Pelvic floor muscle exercise (PFME) is the most common conservative management for urinary incontinence (UI) after radical prostatectomy (RP). We performed this meta-analysis to investigate whether PFME during the entire perioperative period, including before and after RP, can significantly improve the recovery of postoperative UI.
METHODS
We systematically reviewed randomized controlled trials (RCT) from PubMed, Medline, web of science, Cochrane library, and clinicalitrials.com prior to October 2022. Efficacy data were pooled and analyzed using Review Manager Version 5.3. Pooled analyses of urinary incontinence rates 1, 3, 6, and 12 months postoperatively were conducted, using odds ratio (OR) and 95% confidence intervals (CIs).
RESULTS
We included a total of 15 RCT studies involving 2178 patients received RP. Postoperative UI could be improved after 1 month, 3 months and 6 months, and the OR were 0.26 (95%CI:0.15-0.46) 0.30 (95%CI: 0.11-0.80) 0.20 (95%CI: 0.07- 0.56) in postoperative PFME group compared to no PFME group. However, there was no significant difference between the two groups in 12 months after surgery, and the OR was 0.85(95%CI: 0.48,1.51). There were similar results in perioperative PFME group compared to no PFME group with the OR of 0.35 (95%CI: 0.12, 0.98) and 0.40 (95%CI: 0.21, 0.75) in 1 and 3 months after surgery. Our results indicated no significant difference between perioperative PFME group and postoperative PFME group. The OR was 0.58 (95%CI: 0.20-1.71) 0.58 (95%CI:0.20-0.71) and 0.66 (95%CI: 0.32-1.38) in 1, 3 and 6 months after surgery.
CONCLUSION
Application of PFME after RP significantly reduced the incidence of early postoperative UI, and additional preoperative PFME had no significant improvement on the recovery of UI.
Topics: Humans; Male; Exercise Therapy; Pelvic Floor; Prostate; Prostatectomy; Treatment Outcome; Urinary Incontinence
PubMed: 37267610
DOI: 10.1590/S1677-5538.IBJU.2023.0053 -
Nutrition, Metabolism, and... Jul 2023Data on the association between nut consumption and prostate cancer risk are conflicting. Therefore, this systematic review and dose-response meta-analysis aimed to... (Meta-Analysis)
Meta-Analysis
AIMS
Data on the association between nut consumption and prostate cancer risk are conflicting. Therefore, this systematic review and dose-response meta-analysis aimed to summarize available findings from observational studies on the associations of nut intake with risk of total, advanced, non-advanced, and fatal prostate cancers.
DATA SYNTHESIS
We searched the online databases of PubMed, Scopus, and Web of Science as well as Google Scholar using appropriate keywords to identify eligible articles up to September 2022. In total, 11 articles with a total sample size of 287,786 participants and 32,213 cases of prostate cancer were included in the current systematic review and meta-analysis. By comparing the highest and lowest intake of total nuts, pooled relative risks (RRs) and 95% confidence intervals (95% CIs) for total, advanced, non-advanced, and fatal prostate cancers were 0.94 (95% CI: 0.85-1.04, P = 0.22), 1.10 (95% CI: 0.98-1.24, P = 0.12), 0.97 (95% CI: 0.85-1.11, P = 0.69), 0.97 (95% CI: 0.79-1.18, P = 0.73), respectively, which indicated non-significant inverse associations for total, non-advanced, and fatal prostate cancers and a non-significant positive association for advanced prostate cancer. In the dose-response analyses, we found no evidence of a linear or non-linear association between total nut intake and prostate cancer risk. Data on other types of nuts, including walnut, tree nuts, peanut, and peanut butter, were not sufficient for performing a meta-analysis.
CONCLUSION
We found no significant association between nut intake and risk of total, advanced, non-advanced, and fatal prostate cancer. Further studies are required to confirm our findings.
PROSPERO REGISTRATION CODE
CRD42022347094.
ETHICAL APPROVAL
Not required.
Topics: Male; Humans; Adult; Nuts; Diet; Juglans; Prostatic Neoplasms; Risk; Observational Studies as Topic
PubMed: 37160404
DOI: 10.1016/j.numecd.2023.04.004 -
Reviews on Environmental Health Sep 2016Investigations about the association between prostate cancer and environmental and/or occupational pesticide exposure have evidenced a possible role of these chemical... (Review)
Review
INTRODUCTION
Investigations about the association between prostate cancer and environmental and/or occupational pesticide exposure have evidenced a possible role of these chemical substances on tumor etiology, related to their action as endocrine disruptors.
OBJECTIVE
To assess the association between pesticide exposure and prostate cancer by conducting a systematic review of the scientific literature.
MATERIALS AND METHODS
Articles published until August 18, 2015 were searched in the databases MEDLINE/Pubmed, Scielo, and Lilacs using the keywords "pesticides" and "prostate cancer". Only the analytical observational studies whose methodological quality met the criteria established by the New Castle-Ottawa scale were included in this review.
RESULTS
The review included 49 studies published between 1993 and 2015. All studies were in English and analyzed exposure to pesticides and/or agricultural activities. Most studies (32 articles) found a positive association between prostate cancer and pesticides or agricultural occupations, with estimates ranging from 1.01 to 14.10.
CONCLUSION
The evidence provided by the reviewed studies indicates a possible association between the development of prostate cancer and pesticide exposure and/or agricultural occupations.
Topics: Agriculture; Environmental Exposure; Humans; Male; Observational Studies as Topic; Occupational Exposure; Pesticides; Prostatic Neoplasms
PubMed: 27244877
DOI: 10.1515/reveh-2016-0001 -
BJU International Jan 2015To summarise and meta-analyse current literature on metabolic syndrome (MetS) and benign prostatic enlargement (BPE), focusing on all the components of MetS and their... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
To summarise and meta-analyse current literature on metabolic syndrome (MetS) and benign prostatic enlargement (BPE), focusing on all the components of MetS and their relationship with prostate volume, transitional zone volume, prostate-specific antigen and urinary symptoms, as evidence suggests an association between MetS and lower urinary tract symptoms (LUTS) due to BPE.
METHODS
An extensive PubMed and Scopus search was performed including the following keywords: 'metabolic syndrome', 'diabetes', 'hypertension', 'obesity' and 'dyslipidaemia' combined with 'lower urinary tract symptoms', 'benign prostatic enlargement', 'benign prostatic hyperplasia' and 'prostate'.
RESULTS
Of the retrieved articles, 82 were selected for detailed evaluation, and eight were included in this review. The eight studies enrolled 5403 patients, of which 1426 (26.4%) had MetS defined according to current classification. Patients with MetS had significantly higher total prostate volume when compared with those without MetS (+1.8 mL, 95% confidence interval [CI] 0.74-2.87; P < 0.001). Conversely, there were no differences between patients with or without MetS for International Prostate Symptom Score total or LUTS subdomain scores. Meta-regression analysis showed that differences in total prostate volume were significantly higher in older (adjusted r = 0.09; P = 0.02), obese patients (adjusted r = 0.26; P < 0.005) and low serum high-density lipoprotein cholesterol concentrations (adjusted r = -0.33; P < 0.001).
CONCLUSIONS
Our results underline the exacerbating role of MetS-induced metabolic derangements in the development of BPE. Obese, dyslipidaemic, and aged men have a higher risk of having MetS as a determinant of their prostate enlargement.
Topics: Humans; Lower Urinary Tract Symptoms; Male; Metabolic Syndrome; Prostatic Hyperplasia
PubMed: 24602293
DOI: 10.1111/bju.12728