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European Urology Open Science Jun 2023Rectal injury (RI) is a dreaded complication after radical prostatectomy (RP), increasing the risk of early postoperative complications, such as bleeding and severe... (Review)
Review
CONTEXT
Rectal injury (RI) is a dreaded complication after radical prostatectomy (RP), increasing the risk of early postoperative complications, such as bleeding and severe infection/sepsis, and late sequelae, such as a rectourethral fistula (RUF). Considering its traditionally low incidence, uncertainty remains as to predisposing risk factors and management.
OBJECTIVE
To examine the incidence of RI after RP in contemporary series and to propose a pragmatic algorithm for its management.
EVIDENCE ACQUISITION
A systematic literature search was performed using the Medline and Scopus databases. Studies reporting data on RI incidence were selected. Subgroup analyses were conducted to assess the differential incidence by age, surgical approach, salvage RP after radiation therapy, and previous benign prostatic hyperplasia (BPH)-related surgery.
EVIDENCE SYNTHESIS
Eighty-eight, mostly retrospective noncomparative, studies were selected. The meta-analysis obtained a pooled RI incidence of 0.58% (95% confidence interval [CI] 0.46-0.73) in contemporary series with significant across-study heterogeneity (I = 100%, < 0.00001). The highest RI incidence was found in patients undergoing open RP (1.25%; 95% CI 0.66-2.38) and laparoscopic RP (1.25%; 95% CI 0.75-2.08) followed by perineal RP (0.19%; 95% CI 0-276.95) and robotic RP (0.08%; 95% CI 0.02-0.31). Age ≥60 yr (0.56%; 95% CI 0.37-06) and salvage RP after radiation therapy (6.01%; 95% CI 3.99-9.05), but not previous BPH-related surgery (4.08%, 95% CI 0.92-18.20), were also associated with an increased RI incidence. Intraoperative versus postoperative RI detection was associated with a significantly decreased risk of severe postoperative complications (such as sepsis and bleeding) and subsequent formation of a RUF.
CONCLUSIONS
RI is a rare, but potentially devastating, complication following RP. RI incidence was higher in patients ≥60 yr of age, and in those who underwent open/laparoscopic approach or salvage RP after radiation therapy. Intraoperative RI detection and repair apparently constitute the single most critical step to significantly decrease the risk of major postoperative complications and subsequent RUF formation. Conversely, intraoperatively undetected RI can lead more often to severe infective complications and RUF, the management of which remains poorly standardised and requires complex procedures.
PATIENT SUMMARY
Accidental rectum tear is a rare, but potentially devastating, complication in men undergoing prostate removal for cancer. It occurs more often in patients aged 60 yr or older as well as in those who underwent prostate removal via an open/laparoscopic approach and/or prostate removal after radiation therapy for recurrent disease. Prompt identification and repair of this condition during the initial operation are the key to reduce further complications such as the formation of an abnormal opening between the rectum and the urinary tract.
PubMed: 37213241
DOI: 10.1016/j.euros.2023.03.017 -
European Journal of Cancer Prevention :... Jul 2023Significant health inequities exist in screening uptake for certain types of cancer. The review question was to identify and describe interactive, tailored digital,...
BACKGROUND AND OBJECTIVES
Significant health inequities exist in screening uptake for certain types of cancer. The review question was to identify and describe interactive, tailored digital, computer, and web-based interventions to reduce health inequity in cancer screening and review the effectiveness of such interventions in increasing screening rates versus usual care.
METHODS
We searched four medical literature databases for randomized control trials (RCTs) published until 12 January 2023 that evaluated interventions aimed at increasing the percentage of breast, prostate, cervical, or colorectal cancer screening uptake. Meta-analysis was not conducted due to heterogeneity among studies.
RESULTS
After screening 4200 titles and abstracts, 17 studies were included. Studies focused on colorectal ( n = 10), breast ( n = 4), cervical ( n = 2), and prostate ( n = 1) cancer screening. All were based in the USA except two. Most studies focused on ethnicity/race, while some included low-income populations. Intervention types were heterogeneous and used computer programs, apps, or web-based methods to provide tailored or interactive information to participants about screening risks and options. Some studies found positive effects for increasing cancer screening uptake in the intervention groups compared to usual care, but results were heterogeneous.
CONCLUSION
Interventions that use individual and cultural tailoring of cancer screening educational material should be further developed and investigated outside of the USA. Designing effective digital intervention strategies, with components that can be adapted to remote delivery may be an important strategy for reducing health inequities in cancer screening during the coronavirus disease 2019 pandemic.
Topics: Male; Humans; Early Detection of Cancer; COVID-19; Colorectal Neoplasms
PubMed: 37144585
DOI: 10.1097/CEJ.0000000000000796 -
European Urology Focus Jul 2023Patients undergoing radical cystectomy frequently suffer from infectious complications, including urinary tract infections (UTIs) and surgical site infections (SSIs)... (Review)
Review
CONTEXT
Patients undergoing radical cystectomy frequently suffer from infectious complications, including urinary tract infections (UTIs) and surgical site infections (SSIs) leading to emergency department visits, hospital readmission, and added cost.
OBJECTIVE
To summarize the literature regarding perioperative antibiotic prophylaxis, ureteric stent usage, and prevalence of infectious complications after cystectomy.
EVIDENCE ACQUISITION
A systematic review of PubMed/Medline, EMBASE, Cochrane Library, and reference lists was conducted.
EVIDENCE SYNTHESIS
We identified 20 reports including a total of 55 306 patients. The median rates of any infection, UTIs, SSIs, and bacteremia were 40%, 20%, 11%, and 6%, respectively. Perioperative antibiotic prophylaxis differed substantially between reports. Perioperative antibiotics were used only during surgery in one study but were continued over several days after surgery in all other studies. Empirical use of antibiotics for 1-3 d after surgery was described in 12 studies, 3-10 d in two studies, and >10 d in four studies. Time to stent removal ranged from 4 to 25 d after cystectomy. Prophylactic antibiotics were used before stent removal in nine of 20 studies; two of these studies used targeted antibiotics based on urine cultures from the ureteric stents, and the other seven studies used a single shot or 2 d of empirical antibiotics. Studies with any prophylactic antibiotic before stent removal found a lower median percentage of positive blood cultures after stent removal than studies without prophylactic antibiotics before stent removal (2% vs 9%).
CONCLUSIONS
We confirmed a high proportion of infectious complications after cystectomy, and a heterogeneous pattern of choice and duration of antibiotics during and after surgery or stent removal. These findings highlight a need for further studies and support quality prospective trials.
PATIENT SUMMARY
In this review, we observed wide variability in the use of antibiotics before or after surgical removal of the bladder.
Topics: Humans; Antibiotic Prophylaxis; Cystectomy; Prospective Studies; Anti-Bacterial Agents; Surgical Wound Infection; Urinary Tract Infections; Stents
PubMed: 36710211
DOI: 10.1016/j.euf.2023.01.012 -
Revista Espanola de Quimioterapia :... Apr 2023The importance of Gram-positive microorganisms and atypical bacteria in chronic bacterial prostatitis (CBP) has recently been described. For this reason, this study...
OBJECTIVE
The importance of Gram-positive microorganisms and atypical bacteria in chronic bacterial prostatitis (CBP) has recently been described. For this reason, this study analyzes the etiology of CBP, as well as the evolution of antibiotic resistance through a systematic review.
METHODS
A systematic review of studies obtained through the MEDLINE (PubMed) database, related to the etiology and antibiotic resistance profile of CBP, published up July 1, 2021.
RESULTS
The most frequent isolated microorganisms that we have found in publications are Enterococcus faecalis (46.90%), Staphylococcus spp. (22.30%), Escherichia coli (15.09%) and atypical bacteria (6.04%).
CONCLUSIONS
CBP is undergoing and unprecedented change of paradigm. Gram-positive bacteria and atypical bacteria are the main pathogens involved in the aetiology of this entity. This forces us to rethink the therapeutic strategy used, since it is necessary to use antibiotics that assume the etiological change and the profile of antibiotic resistance described.
Topics: Male; Humans; Prostatitis; Bacterial Infections; Bacteria; Anti-Bacterial Agents; Gram-Positive Bacteria; Escherichia coli; Chronic Disease
PubMed: 36622055
DOI: 10.37201/req/099.2022 -
European Urology Focus May 2023In health care, monitoring of quality indicators (QIs) in general urology remains underdeveloped in comparison to other clinical specialties. (Review)
Review
CONTEXT
In health care, monitoring of quality indicators (QIs) in general urology remains underdeveloped in comparison to other clinical specialties.
OBJECTIVE
To identify, synthesise, and appraise QIs that monitor in-hospital care for urology patients.
EVIDENCE ACQUISITION
This systematic review included peer-reviewed articles identified via Embase, MEDLINE, Web of Science, CINAHL, Global Health, Google Scholar, and grey literature from 2000 to February 19, 2021. The review was carried out under the Preferred Reporting Items of Systematic Reviews and Meta-Analyses (PRISMA) guidelines and used the Appraisal of Indicators through Research and Evaluation (AIRE) tool for quality assessment.
EVIDENCE SYNTHESIS
A total of 5111 articles and 62 government agencies were screened for QI sets. There were a total of 57 QI sets included for analysis. Most QIs focused on uro-oncology, with prostate, bladder, and testicular cancers the most represented. The most common QIs were surgical QIs in uro-oncology (positive surgical margin, surgical volume), whereas in non-oncology the QIs most frequently reported were for treatment and diagnosis. Out of 61 articles, only four scored a total of ≥50% on the AIRE tool across four domains. Aside from QIs developed in uro-oncology, general urological QIs are underdeveloped and of poor methodological quality and most lack testing for both content validity and reliability.
CONCLUSIONS
There is an urgent need for the development of methodologically robust QIs in the clinical specialty of general urology for patients to enable standardised quality of care monitoring and to improve patient outcomes.
PATIENT SUMMARY
We investigated a range of quality indicators (QIs) that provide health care professionals with feedback on the quality of their care for patients with general urological diseases. We found that aside from urological cancers, there is a lack of QIs for general urology. Hence, there is an urgent need for the development of robust and disease-specific QIs in general urology.
Topics: Male; Humans; Quality Indicators, Health Care; Urology; Reproducibility of Results; Urologic Neoplasms; Urologic Diseases
PubMed: 36577611
DOI: 10.1016/j.euf.2022.12.004 -
Clinical Microbiology and Infection :... Apr 2023The aim of the guidelines is to provide recommendations on perioperative antibiotic prophylaxis (PAP) in adult inpatients who are carriers of multidrug-resistant...
SCOPE
The aim of the guidelines is to provide recommendations on perioperative antibiotic prophylaxis (PAP) in adult inpatients who are carriers of multidrug-resistant Gram-negative bacteria (MDR-GNB) before surgery.
METHODS
These evidence-based guidelines were developed after a systematic review of published studies on PAP targeting the following MDR-GNB: extended-spectrum cephalosporin-resistant Enterobacterales, carbapenem-resistant Enterobacterales (CRE), aminoglycoside-resistant Enterobacterales, fluoroquinolone-resistant Enterobacterales, cotrimoxazole-resistant Stenotrophomonas maltophilia, carbapenem-resistant Acinetobacter baumannii (CRAB), extremely drug-resistant Pseudomonas aeruginosa, colistin-resistant Gram-negative bacteria, and pan-drug-resistant Gram-negative bacteria. The critical outcomes were the occurrence of surgical site infections (SSIs) caused by any bacteria and/or by the colonizing MDR-GNB, and SSI-attributable mortality. Important outcomes included the occurrence of any type of postsurgical infectious complication, all-cause mortality, and adverse events of PAP, including development of resistance to targeted (culture-based) PAP after surgery and incidence of Clostridioides difficile infections. The last search of all databases was performed until April 30, 2022. The level of evidence and strength of each recommendation were defined according to the Grading of Recommendations Assessment, Development and Evaluation approach. Consensus of a multidisciplinary expert panel was reached for the final list of recommendations. Antimicrobial stewardship considerations were included in the recommendation development.
RECOMMENDATIONS
The guideline panel reviewed the evidence, per bacteria, of the risk of SSIs in patients colonized with MDR-GNB before surgery and critically appraised the existing studies. Significant knowledge gaps were identified, and most questions were addressed by observational studies. Moderate to high risk of bias was identified in the retrieved studies, and the majority of the recommendations were supported by low level of evidence. The panel conditionally recommends rectal screening and targeted PAP for fluoroquinolone-resistant Enterobacterales before transrectal ultrasound-guided prostate biopsy and for extended-spectrum cephalosporin-resistant Enterobacterales in patients undergoing colorectal surgery and solid organ transplantation. Screening for CRE and CRAB is suggested before transplant surgery after assessment of the local epidemiology. Careful consideration of the laboratory workload and involvement of antimicrobial stewardship teams before implementing the screening procedures or performing changes in PAP are warranted. High-quality prospective studies to assess the impact of PAP among CRE and CRAB carriers performing high-risk surgeries are advocated. Future well-designed clinical trials should assess the effectiveness of targeted PAP, including the monitoring of MDR-GNB colonization through postoperative cultures using European Committee on Antimicrobial Susceptibility Testing clinical breakpoints.
Topics: Male; Adult; Humans; Gram-Negative Bacterial Infections; Antibiotic Prophylaxis; Prospective Studies; Gram-Negative Bacteria; Anti-Bacterial Agents; Drug Resistance, Multiple, Bacterial; Carbapenems; Cephalosporins; Monobactams; Fluoroquinolones
PubMed: 36566836
DOI: 10.1016/j.cmi.2022.12.012 -
International Braz J Urol : Official... 2023COVID-19 continues to be an urgent World issue. Receptors of angiotensin converting enzyme 2 (ACE2), gateway of SARS-CoV-2, are present in the lungs, bladder, prostate,... (Review)
Review
PURPOSE
COVID-19 continues to be an urgent World issue. Receptors of angiotensin converting enzyme 2 (ACE2), gateway of SARS-CoV-2, are present in the lungs, bladder, prostate, and testicles. Therefore, these organs face high risk of damage caused by the virus and this mechanism may explain non-respiratory symptoms of the disease.
MATERIALS AND METHODS
This systematic review, guided by the PRIMSA statement, was proposed to elucidate possible urological complications of COVID-19. Searches were carried out in Medline (PubMed), Cochrane (CENTRAL), Embase, MedRxiv and LILACS. Bias analysis was made using the specific Newcastle-Ottawa Scale for each study design.
RESULTS
Search was carried out until April 2022, and 8,477 articles were identified. Forty-nine of them were included in this systematic review. There is evidence that lower urinary tract symptoms and acute scrotum may be signs of COVID-19 in men, although in a small proportion. Also, the disease may have a transitory impact on male fertility, evidenced by several alterations in sperm counts. However, it must be clarified whether this impact is transitory, or may last for longer periods. Several patients showed reduction of total value of testosterone. Two authors linked low levels of testosterone with worse outcomes of COVID-19, suggesting that the hormone may be used as an early biomarker of the severity of the disease. Moreover, it is extremely unlikely that SARS-CoV-2 is transmitted by semen.
CONCLUSION
This systematic review identified possible repercussions of COVID-19 in the urinary as well as in the male reproductive system.
Topics: Male; Humans; COVID-19; SARS-CoV-2; Semen; Testosterone
PubMed: 36512453
DOI: 10.1590/S1677-5538.IBJU.2022.0281 -
Le Infezioni in Medicina 2022The emergence of multi-drug resistance has forced clinicians to occasionally use drugs that are not approved to treat urinary tract infections (UTIs). This systematic... (Review)
Review
INTRODUCTION
The emergence of multi-drug resistance has forced clinicians to occasionally use drugs that are not approved to treat urinary tract infections (UTIs). This systematic review aimed to evaluate the utility of tigecycline in patients with UTIs.
METHODOLOGY
A systematic review of case studies was used to retrieve articles between 1.1.1999 to 1.1.2021 from two databases, PubMed and Embase. The title-abstract screening was done for 198 articles, out of which 69 articles were included for full-text screening. A total of 18 articles with 27 cases were included for final analysis.
RESULTS
Of the 27 cases, there were 13 cases with complicated UTI and five had catheter-associated UTI. The most common organisms were (n=11), (n=9), and (n=6). Tigecycline was used as monotherapy in 19 patients and as a combination therapy in 8 patients. The median duration of tigecycline was 13 (10-15) days. A favourable clinical or microbiological response at varying intervals was seen in 24/27 (88.9%). Within three months of a favourable response, recurrence of symptoms was seen in four patients.
CONCLUSION
In a small analysis of published case reports, tigecycline appeared to be a relatively effective treatment in patients with UTIs, caused by multidrug-resistant organisms. Where tigecycline is the only susceptible drug, it can be used for treatment. Further research, such as randomized controlled trials, is needed to fully assess the drug's efficacy in this context.
PubMed: 36482959
DOI: 10.53854/liim-3004-5 -
Tamsulosin for prevention of postoperative urinary retention: A systematic review and meta-analysis.American Journal of Health-system... Mar 2023To determine if administration of tamsulosin before and/or after surgery is safe and effective in preventing postoperative urinary retention (POUR). (Meta-Analysis)
Meta-Analysis
PURPOSE
To determine if administration of tamsulosin before and/or after surgery is safe and effective in preventing postoperative urinary retention (POUR).
METHODS
A systematic review and meta-analysis comparing tamsulosin to control in patients undergoing surgery was conducted. The primary outcome was the incidence of POUR. Secondary outcomes included maximum urinary flow rate, surgery duration, International Prostate Symptom Score (IPSS), quality of life (QOL) score, and incidence of urinary tract infection (UTI).
RESULTS
Twenty-three randomized controlled trials (N = 3,555) met inclusion criteria. All were qualitatively analyzed, but one was excluded from quantitative analysis due to lack of statistical data. The risk of POUR was significantly lower with tamsulosin compared with control (relative risk, 0.50; 95% CI, 0.38-0.67; P < 0.001). A significant increase in maximum urinary flow rate with use of tamsulosin versus control was also observed across 4 studies (difference in means, 2.76 mL/sec; 95% CI, 1.21-4.30; P < 0.001). No significant differences between tamsulosin and control were observed amongst the studies that reported mean duration of surgery (P = 0.932), IPSS (P = 0.133), QOL score (P = 0.166), and UTI incidence (P = 0.624).
CONCLUSION
Administration of tamsulosin before and/or after surgery significantly reduced the risk of POUR and improved maximum urinary flow rate compared to control; however, it had no significant impact on mean duration of surgery, IPSS, QOL score, or UTI incidence. Nonetheless, it may be reasonable for providers to consider administering tamsulosin before and/or after surgery to prevent POUR.
Topics: Male; Humans; Tamsulosin; Urinary Retention; Quality of Life; Sulfonamides; Urinary Tract Infections
PubMed: 36445826
DOI: 10.1093/ajhp/zxac349 -
The Science of the Total Environment Feb 2023Cardiovascular disease (CVD) and cancer are collectively responsible for tens of millions of global deaths each year. These rates are projected to intensify as the... (Review)
Review
Cardiovascular disease (CVD) and cancer are collectively responsible for tens of millions of global deaths each year. These rates are projected to intensify as the COVID-19 pandemic has caused delays in individualized diagnostics, or exacerbated prevalence due to Post Acute Coronavirus (COVID-19) Syndrome. Wastewater-based epidemiology (WBE) has successfully been employed as a useful tool for generating population-level health assessments, and was examined here in this systematic scoping literature review to (i) identify endogenous human biomarkers reported to indicate CVD or cancer in clinical practice, (ii) assess specificity to the indicated diseases, (iii) evaluate the utility for estimating population-level disease prevalence in community wastewater, and (iv) contextualize the obtained information for monitoring CVD and cancer presence via WBE. A total of 48 peer-reviewed papers were critically examined identifying five urinary protein biomarkers: cardiac troponin I (cTnI) (heart attack/heart failure), cystatin C (atherosclerosis), normetanephrine (tumor presence), α-fetoprotein (prostate and liver cancer), and microtubule assisted serine/threonine kinase 4 (MAST4) (breast cancer). Next, urinary excretion information was utilized to predict biomarker concentrations extant in community wastewater, resulting in average healthy concentrations ranging from 0.02 to 1159 ng/L, and disease-indicating thresholds from 0.16 to 3041 ng/L. Finally, estimating prevalence-adjusted wastewater measurements was explored in order to assess community-level CVD and cancer presence utilizing U.S. reported prevalence rates. Results obtained suggest that WBE can serve as a viable tool in support of current methods for CVD and cancer assessment to reduce morbidities and mortalities worldwide.
Topics: Humans; Wastewater-Based Epidemiological Monitoring; Cardiovascular Diseases; Pandemics; COVID-19; Neoplasms; Microtubule-Associated Proteins; Protein Serine-Threonine Kinases
PubMed: 36370774
DOI: 10.1016/j.scitotenv.2022.160103