Guidelines for the Prevention, Diagnosis, and Management of Urinary Tract Infections in Pediatrics and Adults: A WikiGuidelines Group Consensus Statement.

Importance: Traditional approaches to practice guidelines frequently result in dissociation between strength of recommendation and quality of evidence. Objective: To create a clinical guideline for the diagnosis and management of urinary tract infections that addresses the gap between the evidence and recommendation strength. Evidence Review: This consensus statement and systematic review applied an approach previously established by the WikiGuidelines Group to construct collaborative clinical guidelines. In May 2023, new and existing members were solicited for questions on urinary tract infection prevention, diagnosis, and management. For each topic, literature searches were conducted up until early 2024 in any language. Evidence was reported according to the WikiGuidelines charter: clear recommendations were established only when reproducible, prospective, controlled studies provided hypothesis-confirming evidence. In the absence of such data, clinical reviews were developed discussing the available literature and associated risks and benefits of various approaches. Findings: A total of 54 members representing 12 countries reviewed 914 articles and submitted information relevant to 5 sections: prophylaxis and prevention (7 questions), diagnosis and diagnostic stewardship (7 questions), empirical treatment (3 questions), definitive treatment and antimicrobial stewardship (10 questions), and special populations and genitourinary syndromes (10 questions). Of 37 unique questions, a clear recommendation could be provided for 6 questions. In 3 of the remaining questions, a clear recommendation could only be provided for certain aspects of the question. Clinical reviews were generated for the remaining questions and aspects of questions not meeting criteria for a clear recommendation. Conclusions and Relevance: In this consensus statement that applied the WikiGuidelines method for clinical guideline development, the majority of topics relating to prevention, diagnosis, and treatment of urinary tract infections lack high-quality prospective data and clear recommendations could not be made. Randomized clinical trials are underway to address some of these gaps; however further research is of utmost importance to inform true evidence-based, rather than eminence-based practice.

Primary lymphoma of mucosa associated lymphoid tissue (MALT lymphoma) in the urinary bladder mimicking recurrent urinary tract infection: a case report and literature review.

We report the case of a 79-year-old woman with primary lymphoma of mucosa-associated lymphoid tissue (MALT) in the urinary bladder. The patient, with urinary frequency, urgency and suprapubic pain had several emergency room visits due to recurrent urinary tract infection. Both sonogram and cystoscopy identified bladder tumors near the bladder neck. An abdominal contrast-enhanced computed tomography scan revealed a polypoid lesion on the anterior bladder wall without enlarged lymph nodes. Transurethral resection of the bladder tumor was conducted. The pathology report confirmed extranodal marginal zone MALT lymphoma. The clinical stage was IEA. Follow-up imaging reported residual bladder tumors, prompting adjuvant radiotherapy. The patient was treated successfully and was disease-free at the 9-month follow-up visit. Primary lymphoma is an uncommon pathological subtype. Its clinical and radiological differentiation from urothelial carcinoma (UC) can be challenging, but treatment strategies differ significantly. A definitive diagnosis relies on histopathology and immunohistochemistry. Typically, bladder lymphoma has a favorable prognosis, but further research is required to identify the optimal treatment.

Implementation of a tailored multifaceted antibiotic stewardship intervention to improve antibiotic prescribing for urinary tract infections in frail older adults (ImpresU) in four European countries: a process evaluation alongside a pragmatic cluster randomized controlled trial.

BACKGROUND: We previously performed a pragmatic cluster randomized controlled trial (RCT) in general practices and older adult care organizations in Poland, the Netherlands, Norway, and Sweden. We found that a multifaceted antibiotic stewardship intervention (ASI) substantially reduced antibiotic use for suspected urinary tract infections (UTIs) in frail older adults compared with usual care. We aimed to evaluate the implementation process of the ASI to provide recommendations for clinical practice. METHODS: We conducted a process evaluation alongside the cluster RCT. The ASI consisted of a decision-tool and a toolbox, which were implemented using a participatory-action-research (PAR) approach with sessions for education and evaluation. We documented the implementation process of the intervention and administered a questionnaire to health care professionals (HCPs) from participating organizations in the intervention and usual care clusters. We evaluated the multiple components of the intervention and its implementation following a structured framework. RESULTS: The questionnaire was completed by 254 HCPs from the 38 participating clusters. All components were largely delivered according to plan and evaluated as useful. The decision-tool and toolbox materials were reported to facilitate decision-making on UTIs. Regarding the PAR approach, educational sessions focusing on the distinction between UTIs and asymptomatic bacteriuria were held in all 19 intervention clusters. In 17 out of these 19 clusters, evaluation sessions took place, which were reported to help remind HCPs to implement the ASI. During both sessions, HCPs valued the reflection that took place and the resulting awareness of their behavior. It allowed them to explore implementation barriers and to tailor their local implementation process to overcome these. For example, HCPs organized extra educational sessions or revised local policies to incorporate the use of the decision-tool. Various HCPs took key roles in implementation. Staff changes and the COVID-19 pandemic were important contextual barriers. CONCLUSIONS: We found each component of the multifaceted ASI and its implementation to have added value in the process to improve antibiotic prescribing for suspected UTIs in a heterogeneous older adult care setting. We recommend using a multifaceted, multidisciplinary approach that enables HCPs to reflect on their current practice and accordingly tailor local implementation. TRIAL REGISTRATION: ClinicalTrials.gov NCT03970356. Registered on May 31, 2019.

Investigating urinary characteristics and optimal urine white blood cell threshold in paediatric urinary tract infection: A prospective observational study.

Introduction: While the definitive diagnosis of urinary tract infection (UTI) requires a positive urine culture, the likelihood of UTI can be determined by urinalysis that includes white blood cell (WBC) count. We aimed to determine the optimal urine WBC threshold in urinalysis to predict UTIs in children presenting at the emergency department (ED). Method: We performed a prospective observational study in the ED at KK Women's and Children's Hospital for children below 18 years old who underwent both urine microscopy and urine cultures, between 10 January and 7 November 2022. We assessed the various urine WBC thresholds associated with culture-proven UTIs using sensitivity, specificity, positive and negative predictive values, positive and negative likelihood ratios, and area under receiver operating characteristic curve. Results: We found a culture-proven UTI rate of 460/1188 (38.7%) among all patients analysed, and 278/998 (27.9%) among those with nitrite-negative urine samples. Among all patients, a urinalysis WBC threshold of 100/µL had a sensitivity of 82.2% (95% confidence interval [CI] 78.4-85.5) and negative predictive value of 86.2% (95% CI 83.6-88.4). Among those who were nitrite-negative, a WBC threshold of ≥100/µL resulted in a potential missed rate of 48/278 (17.3%). By lowering the WBC threshold to ≥10/µL, the potential missed cases reduced to 6/278 (2.2%), with an estimated increase in 419 urine cultures annually. Conclusion: A urine microscopy WBC threshold of ≥100/µL results in a clinically significant number of missed UTIs. Implementation of various thresholds should consider both the potential missed UTI rate and the required resource utilisation.

Efficacy of a pharmacist care protocol to manage uncomplicated female cystitis in community pharmacies: an open-label, multicenter, randomized, controlled, cluster study: the PharmaCyst' protocol.

BACKGROUND: Urinary tract infections are common affections, especially for women. Difficult access to a general practitioner to obtain a prescription has led France to offer dispensing under protocol by community pharmacists. The primary objective of this study is to evaluate the effectiveness of a pharmacist care protocol provided to manage women with urinary tract infection symptoms. This objective will be assessed using the Acute Cystitis Symptom Score. METHODS: PharmaCyst' is an open-label, multicenter, controlled, cluster-randomized study conducted in the Loire region, France. Women aged between 18 and 65 years presenting to a pharmacy complaining of at least one symptom of an uncomplicated urinary tract infection present over the last 3 days (including burning pain during micturition, dysuria, pollakiuria, urgent urination) will be considered for inclusion. All patients will be contacted on day 3, 10, and month 3. A total of 480 patients need to be recruited for the 24 clusters participating in the research. The quantitative data will be described using means and standard deviations and compared using Student's t-test. The qualitative data will be described using numbers and percentages and compared using chi2 test (or Fisher's exact test if necessary). The primary and secondary outcomes analyses will consider the intention-to-treat population. DISCUSSION: PharmaCyst' is the first clinical trial conducted in France only by community pharmacists. Its results could lead to an extension of the protocol. TRIAL REGISTRATION: The protocol has been approved by the French ethics committee on 2022/12/02 and is registered under the number 49RC22_0240 on ClinicalTrials.gov.

The relationship between neutrophil/lymphocyte ratio, platelet/neutrophil ratio, and risk of urosepsis in patients who present with ureteral stones and suspected urinary tract infection.

PURPOSE: Patients presenting with ureteral stones and concurrent urinary tract infections require prompt kidney drainage as per standard care guidelines. However, even in patients who are promptly drained and treated with appropriate antibiotics, the mortality rate due to urosepsis has been reported to be nearly 9%. Therefore, Predictive tools for early sepsis detection have become essential. The Neutrophil-to-Lymphocyte Ratio (NLR) and Platelet-to-Lymphocyte Ratio (PLR) are potential biomarkers for predicting infection risk in these patients. METHODS: A retrospective cohort analysis involving patients diagnosed with obstructing ureteral stones who underwent urgent stent placement due to suspected urinary tract infection (UTI) in the emergency room (ER) was conducted. The baseline characteristics of patients were age, sex, comorbidities, and urological history. Laboratory data collected during hospitalization included total leukocyte and platelet counts and blood cultures. Ratios were calculated from the serum studies obtained upon admission to the ER. A logistic regression model was utilized to predict the incidence of positive qSOFA score (sepsis prediction score), the need for vasopressors, intensive care unit (ICU) admission, and sepsis, using NLR and PLR as independent variables. RESULTS: Between January 2016 and December 2020, 143 patients with a diagnosis of obstructing ureteral stone were admitted to the ER with a suspected UTI. 11.9% showed a positive qSOFA score, 20.3% required vasopressor support for > 1 h after ureteral stent placement, 28.7% required ICU admission, and 16.8% met sepsis criteria. Sepsis was defined as patients who were qSOFA positive and vasopressors needed for more than 1 h following stent placement. Logistic regression analysis revealed that PLR and positive blood cultures correlated significantly with positive qSOFA scores. Using logistic regression analysis, PLR, NLR, and positive blood culture were each independent predictors of vasopressor requirements, ICU admission, and urosepsis. CONCLUSIONS: NLR and PLR may be valuable prognostic markers for predicting urosepsis risk in urolithiasis patients who present with obstructing stones and concern for systemic infection. Their utility may be in helping clinicians in early risk stratification, prompt intervention, and resource allocation.

Evaluation of the diagnostic accuracy of lower urinary tract symptoms (LUTS) in uncomplicated UTI in Pakistani women.

OBJECTIVE: To evaluate the diagnostic accuracy of lower urinary tract symptoms in uncomplicated urinary tract infection in women. Methods: The cross-sectional study was conducted from September 2020 to December 2021 after approval from the ethics review board of Jinnah Postgraduate Medical Centre, Karachi, and comprised data of women aged at least 16 years from 8 institutions across Pakistan. Data included menstruation status, symptoms, urinalysis and organisms found in urine samples. The association of urinalysis variables with symptoms among culture-positive patients was measured to assess the certainty of positive diagnosis. Data was analysed using SPSS 23. RESULTS: Of the 457 women with mean age 37.87±13.9 years, 182(39.8%) had a positive urine culture. Dysuria was the most significant symptom 120(65.9%), followed by daytime frequency 114(62.6%) amongst culture-positive patients. On urinalysis, 139(76.3%) had white blood cells, and 66(36.2%) had haematuria. Dysuria along with the presence of leucocyte esterase had the highest diagnostic utility (p=0.002). Urgency along with haematuria was strongly predictive of urinary tract infection (p=0.058). Conclusion: The diagnosis of uncomplicated urinary tract infection in women could be reliably made based on a combination of symptoms along with urine analysis without urine culture.

Budget impact analysis on the use of Sysmex PA-100 AST system as a point of care for uncomplicated urinary tract infections detection and treatment in Spanish females.

OBJECTIVE: Efficient diagnostic methods, such as the Sysmex PA-100, provide rapid antimicrobial susceptibility test results directly from urine samples with high sensitivity and specificity, and improve treatment recommendations. Our study analyzes the economic impact of integrating the Sysmex PA-100 to assess its potential benefits and cost implications for uncomplicated urinary tract infection (uUTI) management in Spain. METHODOLOGY: A budget impact model was developed using a decision tree framework to compare current UTI management practices with a new scenario incorporating the Sysmex PA-100. The clinical inputs were extracted from published literature. The model, representing adult females with uUTIs, assessed direct medical and indirect costs over three years, including diagnostic procedures, treatment costs, staff time costs, and productivity loss. The cost data was captured from two Spanish hospitals. Two scenario analyses were conducted in the model: scenario A included costs for antimicrobial resistance (AMR) emergence in patients receiving unnecessary empirical antibiotics, whereas scenario B assumed no AMR costs. RESULTS: In scenario A, 100% implementation of PA-100 within various Spanish healthcare settings over one year resulted in total cost savings of EUR 323,657,712 (EUR 119.10 per patient per year). The total overall cost savings attributable to the implementation of PA-100 over three years were EUR 970,973,137. In scenario B, the total annual savings were EUR 4,254,795 (EUR 1.57 per patient per year), and the 3-year savings were EUR 12,764,385. CONCLUSION: The adoption of this point-of-care system results in overall cost savings, driven by reductions in direct and indirect costs related to UTI management. The model highlights potential savings over three years owing to appropriate rapid management (reduction in time to diagnosis and treatment, which leads to fewer complications and secondary infections) and reduced staff time and productivity loss costs. These findings support the potential benefits of adopting the Sysmex PA-100 to enhance UTI management and allocate healthcare resource utilization in Spain.

Primary vesicoureteral reflux.

Primary vesicoureteral reflux (VUR) is one of the most common urological abnormalities in infants and children. The association of VUR, urinary tract infection (UTI) and renal parenchymal damage is well established. The most serious complications of VUR-associated reflux nephropathy are hypertension and proteinuria with chronic kidney disease. Over the past two decades, our understanding of the natural history of VUR has improved, which has helped to identify patients at increased risk of both VUR and VUR-associated renal injury. The main goals in the treatment of paediatric patients with VUR are the prevention of recurrent UTIs and minimizing the risk of renal scarring and long-term renal impairment. Currently, there are four options for managing primary VUR in infants and children: surveillance or intermittent treatment of UTIs with management of bladder and bowel dysfunction; continuous antibiotic prophylaxis; endoscopic subureteral injection of tissue-augmenting substances; and ureteral reimplantation via open, laparoscopic or robotic-assisted surgery. Current debates regarding key aspects of management include when to perform diagnostic imaging and how to best identify the paediatric patients that will benefit from continuous antibiotic prophylaxis or surgical intervention, including endoscopic injection therapy and minimally invasive ureteral reimplantation. Evolving technologies, such as artificial intelligence, have the potential to assist clinicians in the decision-making process and in the individualization of diagnostic imaging and treatment of infants and children with VUR in the future.

Value of Urinary Neutrophil Gelatinase-Associated Lipocalin in Diagnosing Urinary Tract Infections in Children: A Systematic Review and Meta-Analysis.

This study presents a comprehensive review of the literature regarding the use of urinary neutrophil gelatinase-associated lipocalin (uNGAL) as a diagnostic tool for urinary tract infection (UTI) in children. Meta-analysis was conducted to evaluate the effectiveness of uNGAL in diagnosing UTI and differentiating acute pyelonephritis (APN) from other sites infection in pediatric patients. We searched PubMed, Web of Science, the Cochrane Library and EMBASE for reports published up to January 2023. We only included published literature that addressed the diagnosis of UTI and APN with the use of uNGAL in children aged 0-18 years. Two authors independently reviewed the included studies and extracted the corresponding data according to the inclusion and exclusion criteria. The sensitivity, specificity and area under the curve for each study were pooled by using a bivariate mixed-effects model. A total of 13 studies met the inclusion criteria for this review: 8 reported on uNGAL diagnosis of UTI, 2 on uNGAL diagnosis of APN, and 3 on both UTI and APN. Among all included studies, uNGAL had good sensitivity (0.88, 95% CI 0.79-0.94) and good specificity (0.86, 95% CI 0.78-0.92) for the diagnosis of UTI. The sensitivity and specificity of uNGAL for the diagnosis of APN were 0.79 (95% CI 0.72-0.85) and 0.78 (95% CI 0.50-0.93), respectively. uNGAL has good sensitivity and specificity in the diagnosis of UTI in children and is a promising marker. However, the use of uNGAL still does not provide significant advantages in the diagnosis of APN in children. Consequently, there is a need to optimize and further explore the assay for improved diagnostic accuracy.

Knowledge, attitudes and practices around urinary tract infections of general practitioners in the Netherlands: a cross-sectional internet survey.

OBJECTIVES: Urinary tract infections (UTIs) are the most common reason for women to consult a general practitioner (GP). Current diagnostic tests are inadequate, complicating diagnosis and treatment decisions for GPs. To understand how this influences GPs in managing UTI, we aimed to determine GPs' knowledge, attitudes, and practices around UTI care. DESIGN: Cross-sectional internet-based survey. SETTING: General practice in the Netherlands between December 2021 and February 2022. PARTICIPANTS: We distributed invitations to participate via email to 126 practices. Additionally, we distributed invitations via social media and newsletters. OUTCOMES: The survey included 15 questions covering GPs' sociodemographic information, knowledge, attitudes and practices. Data analysis was based on frequencies and descriptive statistics. RESULTS: Among the 190 eligible respondents, 172 (90.5%) chose dysuria and 140 (73.7%) chose urinary frequency as a symptom likely indicating UTI in healthy women. One in three GPs would diagnose a UTI based on non-specific complaints with positive leucocyte and erythrocyte tests, discordant with established guidelines. GPs indicated that better point-of-care diagnostics would help improve antibiotic prescribing (72.6%) and would conserve time (60.0%). GPs considered a positive test result the most important factor to prescribe antibiotics while patient expectation was considered least important. Half of GPs indicated that the most urgent need in UTI care is improved diagnostics. CONCLUSION: GPs often act in discordance with established guidelines, rely on non-specific symptoms for the diagnosis of UTI and rank patient expectation as less important in comparison to symptom recognition and culture result when deciding on antibiotic treatment.

Antibiotic Appropriateness for Urinary Tract Infections in Children.

OBJECTIVES: We examined local prescribing patterns across the entire treatment course for children treated for uncomplicated urinary tract infection (UTI) to determine opportunities for antibiotic stewardship initiatives. METHODS: We conducted a retrospective review of emergency department and inpatient encounters for febrile and afebrile UTI in a children's hospital from 2021 to 2022. An antibiotic spectrum ranking was established, and providers' choices were assessed for appropriateness on the basis of the individuals' urine culture (UCx). Groups were stratified by fever presence and compared using χ2, Fisher's exact, and Mann-Whitney U tests. RESULTS: Of 172 encounters (83% emergency department), 99 (58%) had a positive UCx. Eighty (80%) grew Escherichia coli, with 67 (84%) being susceptible to cefazolin (minimum inhibitory concentration ≤16 mg/L). There were 229 antibiotic regimens and 39 (17%) were appropriate. Inappropriate antibiotic choices included unnecessary use of broad-spectrum antibiotics and misdiagnosed UTI. Grouping by encounter, at least 1 dose of a third cephalosporin was given in 51% of encounters, and 80% of these received it unnecessarily because of UTI misdiagnosis or suitability of a narrower-spectrum antibiotic. The median prescribed antibiotic duration was 7 days (interquartile range 7-10). Of 73 encounters with UCx growing mixed flora or a nonuropathogen, only 29 (40%) had antibiotics discontinued. Confirmed UTI was associated with fever and nitrite positivity. CONCLUSIONS: Our study revealed high prevalence of inappropriate antibiotics, particularly unnecessary prescribing of third cephalosporin, prescriptions not supported by laboratory data, and prolonged treatment courses. Our results identify factors that can be used to support UTI treatment pathways and ensure antibiotic stewardship.

Purple urine bag syndrome: a unique clinical case and management considerations.

Purple urine bag syndrome (PUBS) is a rare and unusual event. It is related to symptomatic urinary infection and asymptomatic bacteriuria in patients with indwelling bladder catheters. The purple color of the urine is due to metabolic products of biochemical reactions formed by bacterial enzymes in the urine. Gastrointestinal tract flora breaks down the amino acid tryptophan into indole, which is subsequently absorbed into the portal circulation and converted into indoxyl sulfate. Indoxyl sulfate is then excreted into the urine, where it can be broken down into indoxyl if the appropriate alkaline environment and bacterial enzymes are present. The breakdown products, indigo, and indirubin appear blue and red. We reported on an elderly woman who was kept in a nursing home, had multiple comorbidities such as history of cerebrovascular accident (CVA), acute kidney injury (AKI) and she was hospitalized due to decreased consciousness, fever and kidney failure. On the third day of hospitalization, the patient developed PUBS while undergoing urinary catheterization in the hospital. She had no history of previous catheterization and chronic use of antibiotics, she was only using Tolterodine for a long time due to urinary urgency. Due to antibiotic resistance, the drugs were not changed and the purple color disappeared after changing the catheter and urinary bag.This was the first patient in this region to be reported with this manifestation.

Comprehensive insights into UTIs: from pathophysiology to precision diagnosis and management.

Urinary tract infections (UTIs) are the second most common infectious disease, predominantly impacting women with 150 million individuals affected globally. It increases the socio-economic burden of society and is mainly caused by Escherichia coli, Proteus mirabilis, Klebsiella pneumoniae, Enterobacter spp., and Staphylococcus spp. The severity of the infection correlates with the host factors varying from acute to chronic infections. Even with a high incidence rate, the diagnosis is mainly based on the symptoms, dipstick analysis, and culture analysis, which are time-consuming, labour-intensive, and lacking sensitivity and specificity. During this period, medical professionals prescribe empirical antibiotics, which may increase the antimicrobial resistance rate. Timely and precise UTI diagnosis is essential for addressing antibiotic resistance and improving overall quality of life. In response to these challenges, new techniques are emerging. The review provides a comprehensive overview of the global burden of UTIs, associated risk factors, implicated organisms, traditional and innovative diagnostic methods, and approaches to UTI treatment and prevention.

Reduction of misdiagnosis in urinary tract infections during pregnancy: The role of adjusted urine flow cytometry parameters.

INTRODUCTION: Urinary tract infections (UTIs) pose a significant health concern, particularly among pregnant women, for whom accurate diagnosis is essential. However, the use of Urine flow cytometry (UF) for detecting UTIs in this demographic often results in misdiagnosis. The objective of this study was to explore the reasons behind these diagnostic errors and to develop a strategy to minimize the rate of UTI misdiagnosis in pregnant women. MATERIAL AND METHODS: The study enrolled 1,200 women aged 18 to 40 years, categorized into pregnant and non-pregnant groups. UTIs were diagnosed using urine bacterial culture, microscopic examination, and UF, followed by statistical analysis to identify any discrepancies in diagnosis between the groups. Following the calibration of UF analyzer's parameters, the most effective CR(WBC)-CW-FSC-P Gain setting for diagnosing UTIs in pregnant women through UF was ascertained by applying the Youden index. RESULTS: The clinical diagnosis rate of UTIs was significantly higher in pregnant women (40.91%) compared to non-pregnant women (20.26%). However, urine microscopy and bacterial culture showed no significant difference in the rates of UTIs between the two groups, suggesting a potential for misdiagnosis. The false-positive rate for WBCs detected by UF was 30.43%, and adjusting the CR(WBC)-CW-FSC-P Gain value of UF reduced the false-positive rate to 9.45%. CONCLUSION: The incidence of UTIs in pregnant women may be overestimated because of the limitations inherent to UF. Adjusting the parameters of the UF analyzer, particularly the CR(WBC)-CW-FSC-P Gain value, can significantly reduce the rate of UTI misdiagnosis in pregnant women.

Prevalence of Renal and Urinary Tract Diseases among Pediatric Cases Admitted in a Tertiary Hospital in Developing Country.

Background Kidney disease includes diseases of the glomerulus, tubular disorders, and conditions associated with hematuria or proteinuria. Urinalysis can be a reliable and easy tool to screen. Objective In this study, we aim to study the prevalence of renal and urinary tract diseases among the pediatric population in a tertiary hospital in Nepal. Method A single-center retrospective cross-sectional study was conducted from 2022 to 2023 in the pediatric department. Information was obtained regarding clinicalepidemiological profile, associated condition, investigations, diagnosis, and duration of hospital stay, management, and outcome. Result The prevalence of renal disease was 5.6%, with urinary tract infection being the most common diagnosis. Maximum cases presented between one and five years with a male-to-female ratio of 1.1:1 and 80.9% of the patients had new onset disease. The mean duration of hospital stay was six days. The mortality rate in renal diseases was 3.2%. Conclusion Renal diseases make up a significant portion of pediatric admissions. Renal diseases contribute to significant morbidity and mortality. A large number of cases of renal diseases are due to infective etiology hence they are preventable and curable. Renal disease in children presents with vague symptoms and signs. Routine screening of renal diseases is needed for early diagnosis and reduction in morbidity and mortality.

A systematic review of recent advances in urinary tract infection interventions and treatment technology.

OBJECTIVE: Urinary tract infection is one of the most common extraintestinal infectious diseases encountered in clinics. It affects both genders and all age groups and constitutes a major health issue in clinical practice worldwide. Uropathogens often develop resistance to therapeutic agents, creating a formidable challenge for physicians to treat these infections. The goal of the current review is to provide current information on therapeutic advancements and interventions in the treatment of urinary tract infections. MATERIALS AND METHODS: Databases like MEDLINE, PubMed, and ClinicalTrials.gov were used as search engines to collect the relevant articles, and the required information was extracted. RESULTS: Research data suggest an increasing prevalence of pathogenic strains that are resistant to standard antimicrobial regimens recommended for the treatment of urinary tract infections. Targeted therapies for urinary tract infections, such as mannosides and pilicides, as well as vaccinations against uropathogenic Escherichia coli, have been developed recently. The efficacy of other strategies like iontophoresis, hydrogel-coated catheters, and antibiofilm therapy is also investigated. Clinical trials conducted between 2014 and 2019 show a rise in interest in a variety of therapies, highlighting the need for a thorough strategy to treat urinary tract infections, particularly in populations of women. CONCLUSIONS: Antimicrobial-resistant strains of Escherichia coli are becoming more common in urinary tract infections, which have led to the development of targeted medicines such as mannosides and pilicides, as well as immunizations against the pathogenic Escherichia coli strains. There is continuing research into alternate approaches, such as hydrogel-coated catheters, antibiofilm therapy, and iontophoresis. Clinical trials conducted between 2014 and 2019 showed a rise in interest in these different treatment approaches.