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Marsh MC, Junquera GY, Stonebrook E, Spencer JD, Watson JR. Urinary Tract Infections in Children. Pediatr Rev 2024; 45:260-270. [PMID: 38689106 DOI: 10.1542/pir.2023-006017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/02/2024]
Abstract
Despite the American Academy of Pediatrics guidelines for the evaluation, treatment, and management of urinary tract infections (UTIs), UTI diagnosis and management remains challenging for clinicians. Challenges with acute UTI management stem from vague presenting signs and symptoms, diagnostic uncertainty, limitations in laboratory testing, and selecting appropriate antibiotic therapy in an era with increasing rates of antibiotic-resistant uropathogens. Recurrent UTI management remains difficult due to an incomplete understanding of the factors contributing to UTI, when to assess a child with repeated infections for kidney and urinary tract anomalies, and limited prevention strategies. To help reduce these uncertainties, this review provides a comprehensive overview of UTI epidemiology, risk factors, diagnosis, treatment, and prevention strategies that may help pediatricians overcome the challenges associated with acute and recurrent UTI management.
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Affiliation(s)
- Melanie C Marsh
- Division of Hospital Medicine, Department of Pediatrics, Advocate Aurora Atrium Health Systems, Chicago, IL
| | - Guillermo Yepes Junquera
- Kidney and Urinary Tract Center, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, OH
- Division of Infectious Diseases
| | - Emily Stonebrook
- Kidney and Urinary Tract Center, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, OH
- Division of Nephrology and Hypertension, Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH
| | - John David Spencer
- Kidney and Urinary Tract Center, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, OH
- Division of Nephrology and Hypertension, Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH
| | - Joshua R Watson
- Center for Clinical Excellence, Nationwide Children's Hospital, Columbus, OH
- Division of Infectious Diseases
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Hewitt IK, Roebuck DJ, Montini G. Conflicting views of physicians and surgeons concerning pediatric urinary tract infection: a comparative review. Pediatr Radiol 2023; 53:2651-2661. [PMID: 37776490 PMCID: PMC10698093 DOI: 10.1007/s00247-023-05771-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 09/06/2023] [Accepted: 09/07/2023] [Indexed: 10/02/2023]
Abstract
BACKGROUND A first febrile urinary tract infection (UTI) is a common condition in children, and pathways of management have evolved over time. OBJECTIVE To determine the extent to which pediatricians and surgeons differ in their investigation and management of a first febrile UTI, and to evaluate the justifications for any divergence of approach. MATERIALS AND METHODS A literature search was conducted for papers addressing investigation and/or management following a first febrile UTI in children published between 2011 and 2021. Searches were conducted on Medline, Embase, and the Cochrane Controlled Trials Register. To be eligible for inclusion, a paper was required to provide recommendations on one or more of the following: ultrasound (US) and voiding cystourethrogram (VCUG), the need for continuous antibiotic prophylaxis and surgery when vesicoureteral reflux (VUR) was detected. The authorship required at least one pediatrician or surgeon. Authorship was categorized as medical, surgical, or combined. RESULTS Pediatricians advocated less imaging and intervention and were more inclined to adopt a "watchful-waiting" approach, confident that any significant abnormality, grades IV-V VUR in particular, should be detected following a second febrile UTI. In contrast, surgeons were more likely to recommend imaging to detect VUR (p<0.00001), and antibiotic prophylaxis (p<0.001) and/or surgical correction (p=0.004) if it was detected, concerned that any delay in diagnosis and treatment could place the child at risk of kidney damage. Papers with combined authorship displayed intermediate results. CONCLUSION There are two distinct directions in the literature regarding the investigation of an uncomplicated first febrile UTI in a child. In general, when presented with a first febrile UTI in a child, physicians recommend fewer investigations and less treatment, in contrast to surgeons who advocate extensive investigation and aggressive intervention in the event that imaging detects an abnormality. This has the potential to confuse the carers of affected children.
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Affiliation(s)
- Ian K Hewitt
- Department of Pediatric Nephrology, Perth Children's Hospital, Nedlands, 6009, Australia
| | - Derek J Roebuck
- Division of Pediatrics, Medical School, University of Western Australia, Crawley, 6009, Australia.
- Department of Medical Imaging, Perth Children's Hospital, Nedlands, 6009, Australia.
| | - Giovanni Montini
- Pediatric Nephrology, Dialysis and Transplant Unit, Fondazione Ca' Granda IRCCS, Policlinico di Milano, Milan, Italy
- Giuliana and Bernardo Caprotti Chair of Pediatrics, Department of Clinical Sciences and Community Health, University of Milano, Milan, Italy
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Management of Pediatric Urinary Tract Infections: A Delphi Study. Antibiotics (Basel) 2022; 11:antibiotics11081122. [PMID: 36009990 PMCID: PMC9404756 DOI: 10.3390/antibiotics11081122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 08/09/2022] [Accepted: 08/16/2022] [Indexed: 11/17/2022] Open
Abstract
Urinary tract infection (UTI) is one of the most common infectious diseases in the pediatric population and represents a major cause of antibiotic consumption and hospitalization in children. Considering the ongoing controversies on the management of pediatric UTI and the challenges due to increasing antimicrobial resistance, the aim of the present study was to evaluate the level of agreement on UTI management in pediatric age in Emilia-Romagna Region, Italy, and to assess on the basis of recent studies whether there is the need to change current recommendations used by primary care pediatricians, hospital pediatricians, and pediatric surgeons in everyday clinical practice to possibly improve outcomes. This consensus provides clear and shared indications on UTI management in pediatric age, based on the most updated literature. This work represents, in our opinion, the most complete and up-to-date collection of statements on procedures to follow for pediatric UTI, in order to guide physicians in the management of the patient, standardize approaches, and avoid abuse and misuse of antibiotics. Undoubtedly, more randomized and controlled trials are needed in the pediatric population to better define the best therapeutic management in cases with antimicrobial resistance and real usefulness of long-term antibiotic prophylaxis.
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Ara R, Mohammad Nasrullah S, Tasnim Z, Afrin S, Saif-Ur-Rahman KM, Hawlader MDH. Effective antimicrobial therapies of urinary tract infection among children in low-income and middle-income countries: protocol for a systematic review and meta-analysis. BMJ Open 2022; 12:e060568. [PMID: 35414563 PMCID: PMC9006796 DOI: 10.1136/bmjopen-2021-060568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
INTRODUCTION Urinary tract infection (UTI) is a frequently diagnosed infection in women and children. Treatments are often initiated with broad-spectrum antibiotics without performing any culture and sensitivity test. Inappropriate and empirical antimicrobial regimens and poor adherence to the drugs lead to the recurrence of the disease. Moreover, resistance against antibiotics in the urinary tract bacteria due to inadequate therapies is a more significant cause of concern. This systematic review will explore the different antimicrobial options for treating UTIs in children and compare their effectiveness. METHODS AND ANALYSIS Four electronic databases MEDLINE, Cochrane Central Register of Controlled Trials, Scopus and Web of Science will be searched in February 2022 to find relevant studies. After the initial screening by two independent review authors, the selected articles will go through the full-text evaluation to filter the inclusion criteria. Using an appropriate tool, the risk of bias will also be assessed by two independent review authors. The review results showing the treatment effects of different antimicrobials will be presented as a narrative synthesis, and a meta-analysis will be conducted if applicable. Assessment of heterogeneity between studies, assessment of publication bias, and sensitivity analysis will also be performed. ETHICS AND DISSEMINATION The study protocol of this systematic review has been approved by the institutional review board of North South University. The dissemination of the results will be conducted in the form of scientific publication in a peer-reviewed journal and presentations in different regional and international conferences. PROSPERO REGISTRATION NUMBER CRD42021260415.
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Affiliation(s)
- Rifat Ara
- Infectious Diseases Division, ICDDRB, Dhaka, Bangladesh
- Department of Public Health, North South University, Dhaka, Bangladesh
| | - Sarker Mohammad Nasrullah
- Department of Public Health, North South University, Dhaka, Bangladesh
- Maternal and Child Health Division, ICDDRB, Dhaka, Bangladesh
| | - Zarrin Tasnim
- Department of Public Health, North South University, Dhaka, Bangladesh
| | - Sadia Afrin
- Department of Public Health, North South University, Dhaka, Bangladesh
- Health Systems and Population Studies Division, ICDDRB, Dhaka, Bangladesh
| | - K M Saif-Ur-Rahman
- Health Systems and Population Studies Division, ICDDRB, Dhaka, Bangladesh
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Celep G, Burak Özçelik H. Evaluation of clinical, etiological and antimicrobial resistance profile of pediatric urinary tract infections in a secondary health care centre. Afr Health Sci 2021; 21:557-565. [PMID: 34795708 PMCID: PMC8568254 DOI: 10.4314/ahs.v21i2.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Background Urinary tract infections are common during childhood. The etiologic agents and empirical antibiotics may vary due to age and geographic area. Objectives This study was designed to investigate the urinary tract infection pathogens, their antibiotic resistance profile and risk factors in a sample of well-child population. Materials and Methods This retrospective study was conducted in the pediatric clinics of a secondary health-care centre in a one-year period. The source of data was hospital and laboratory records. Toilet trained children and adolescents aged between 5–17 years old with positive urine culture were enrolled into the study. Microbiological studies were conducted according to international guidelines. Results During the study 3640 urine samples were analyzed and 342(9.4%) had significant growth. Gram negative enterobacteria were the most common infectious agents. Antibiotic susceptibility tests showed low cephalosporine resistance unless ESBL was positive. Multi drug resistance was remarkable. Extended beta lactamase resistance rate was 17%. Previous history of antibiotic use before the present administration was the only significant risk factor for ESBL positivity. Conclusion Treating urinary tract infections may become an emerging problem soon. Unless there are risk factors, cephalosporines are good options, but if so nitrofurantoin or carbapanems should be preferred for treatment in this population.
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't Hoen LA, Bogaert G, Radmayr C, Dogan HS, Nijman RJM, Quaedackers J, Rawashdeh YF, Silay MS, Tekgul S, Bhatt NR, Stein R. Update of the EAU/ESPU guidelines on urinary tract infections in children. J Pediatr Urol 2021; 17:200-207. [PMID: 33589366 DOI: 10.1016/j.jpurol.2021.01.037] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Revised: 01/22/2021] [Accepted: 01/25/2021] [Indexed: 12/27/2022]
Abstract
INTRODUCTION/BACKGROUND Urinary tract infections (UTIs) are common in children and require appropriate diagnostic evaluation, management and follow-up. OBJECTIVE To provide a summary of the updated European Association of Urology (EAU) guidelines on Pediatric Urology, which were first published in 2015 in European Urology. STUDY DESIGN A structured literature review was performed of new publications between 2015 and 2020 for UTIs in children. The guideline was updated accordingly with relevant new literature. RESULTS The occurrence of a UTI can be the first indication of anatomical abnormalities in the urinary tract, especially in patients with a febrile UTI. The basic diagnostic evaluation should include sufficient investigations to exclude urinary tract abnormalities, but should also be as minimally invasive as possible. In recent years, more risk factors have been identified to predict the presence of these anatomical anomalies, such as a non-E. Coli infection, high grade fever and ultrasound abnormalities. When these risk factors are factored into the diagnostic work-up, some invasive investigations can be omitted in a larger group of children. In addition to the treatment of active UTIs, it is also essential to prevent recurrent UTIs and consequent renal scarring. With the increase of antimicrobial resistance good antibiotic stewardship is needed. In addition, alternative preventative measures such as dietary supplements, bladder and bowel management and antibiotic prophylaxis could decrease the incidence of recurrent UTI. CONCLUSION This paper is a summary of the updated 2021 EAU guidelines on Pediatric Urology. It provides practical considerations and flowcharts for the management and diagnostic evaluation of UTIs in children.
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Affiliation(s)
- Lisette A 't Hoen
- Department of Pediatric Urology, Erasmus Medical Center, Rotterdam, the Netherlands.
| | - Guy Bogaert
- Department of Urology, University of Leuven, Leuven, Belgium
| | - Christian Radmayr
- Department of Urology, Medical University of Innsbruck, Innsbruck, Austria
| | - Hasan S Dogan
- Division of Pediatric Urology, Hacettepe University, Ankara, Turkey
| | - Rien J M Nijman
- Department of Urology and Pediatric Urology, University Medical Center Groningen, Rijks University Groningen, Groningen, the Netherlands
| | - Josine Quaedackers
- Department of Urology and Pediatric Urology, University Medical Center Groningen, Rijks University Groningen, Groningen, the Netherlands
| | | | - Mesrur S Silay
- Division of Pediatric Urology, Department of Urology, Istanbul Biruni University, Istanbul, Turkey
| | - Serdar Tekgul
- Division of Pediatric Urology, Hacettepe University, Ankara, Turkey
| | - Nikita R Bhatt
- Department of Urology, East of England Deanery, Urology, Cambridge, United Kingdom
| | - Raimund Stein
- Center for Pediatric, Adolescent and Reconstructive Urology, Medical Faculty Mannheim, University of Medical Center Mannheim, Heidelberg University, Mannheim, Germany
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Swiss consensus recommendations on urinary tract infections in children. Eur J Pediatr 2021; 180:663-674. [PMID: 32621135 PMCID: PMC7886823 DOI: 10.1007/s00431-020-03714-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2019] [Revised: 05/10/2020] [Accepted: 06/02/2020] [Indexed: 12/24/2022]
Abstract
The kidneys and the urinary tract are a common source of infection in children of all ages, especially infants and young children. The main risk factors for sequelae after urinary tract infections (UTI) are congenital anomalies of the kidney and urinary tract (CAKUT) and bladder-bowel dysfunction. UTI should be considered in every child with fever without a source. The differentiation between upper and lower UTI is crucial for appropriate management. Method of urine collection should be based on age and risk factors. The diagnosis of UTI requires urine analysis and significant growth of a pathogen in culture. Treatment of UTI should be based on practical considerations regarding age and presentation with adjustment of the initial antimicrobial treatment according to antimicrobial sensitivity testing. All children, regardless of age, should have an ultrasound of the urinary tract performed after pyelonephritis. In general, antibiotic prophylaxis is not recommended.Conclusion: Based on recent data and in line with international guidelines, multidisciplinary Swiss consensus recommendations were developed by members of Swiss pediatric infectious diseases, nephrology, and urology societies giving the clinician clear recommendations in regard to diagnosis, type and duration of therapy, antimicrobial treatment options, indication for imaging, and antibiotic prophylaxis. What is Known: • Urinary tract infections (UTI) are a common and important clinical problem in childhood. Although children with pyelonephritis tend to present with fever, it can be difficult on clinical grounds to distinguish cystitis from pyelonephritis, particularly in young children less than 2 years of age. • Method of urine collection is based on age and risk factors. The diagnosis of UTI requires urine analysis and significant growth of a pathogen in culture. What is New: • Vesicoureteric reflux (VUR) remains a risk factor for UTI but per se is neither necessary nor sufficient for the development of renal scars. Congenital anomalies of the kidney and urinary tract (CAKUT) and bladder-bowel dysfunction play a more important role as causes of long-term sequelae. In general, antibiotic prophylaxis is not recommended. • A switch to oral antibiotics should be considered already in young infants. Indications for invasive imaging are more restrictive and reserved for patients with abnormal renal ultrasound, complicated UTI, and infections with pathogens other than E. coli.
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Barco-Castillo C, Mejía N, Echeverry M, Ramos A, Fernández N, Pérez J. Prevalence of Bladder and Bowel Dysfunction in the Outpatient Clinic of Pediatric Urology and Nephrology. Rev Urol 2020. [DOI: 10.1055/s-0040-1713925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Abstract
Objective Bladder and bowel dysfunction (BBD) is defined as the presence of functional alterations in both organs. The correct diagnosis and treatment prevent the exposure of patients to multiple antibiotic treatments, invasive procedures and radiological studies. The aim of the present study was to estimate the prevalence of BBD in the outpatient clinic of pediatric urology and nephrology.
Methods A prospective cohort composed of 334 patients aged between 5 and 18 years was evaluated. The Pediatric Lower Urinary Tract Symptom Score (PLUTSS) was applied. A score higher than 8 was considered as significant urinary symptomatology. Moreover, the Bristol Stool Scale and the Rome IV Criteria for functional constipation and fecal incontinence were used. Patients with organic pathologies were excluded. The risk factors were evaluated using logistic regression models.
Results The median age was 9 years old (interquartile range [IQR]: 6–13). The PLUTSS questionnaire was significant in 16.5% of the kids, constipation was found in 31.9%, and fecal incontinence, in 4%. The prevalence of BBD was of 27.8%. The female gender (odds ratio [OR]: 2.47; p = 0.002) and psychological disorders (OR: 4.637; p = 0.024) were considered risk factors. The evaluation of the PLUTSS questionnaire showed relevance regarding incontinence (OR: 3.059; p = 0.038), enuresis (OR: 8.532; p < 0.001); intermittent flow (OR: 9.211; p = 0.004), frequency (OR: 6.73; p = 0.005), and constipation (OR: 34.46; p < 0.001).
Conclusions The prevalence of BBD is of 27.8% in the outpatient clinic. It is important to prevent associated complications and the exposure to multiple antibiotic treatments, as well as invasive and imaging procedures, which also generate high costs to the health system.
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Affiliation(s)
- Catalina Barco-Castillo
- Department of Urology, Pediatric Urology and Nephrology Clinic, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá DC, Colombia
- School of Medicine, Universidad de los Andes, Bogotá DC, Colombia
| | - Natalia Mejía
- Department of Urology, Pediatric Urology and Nephrology Clinic, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá DC, Colombia
| | - Mariana Echeverry
- Department of Urology, Pediatric Urology and Nephrology Clinic, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá DC, Colombia
- School of Medicine, Universidad de los Andes, Bogotá DC, Colombia
| | - Anamaría Ramos
- Department of Urology, Pediatric Urology and Nephrology Clinic, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá DC, Colombia
| | - Nicolás Fernández
- Division of Urology, Seattle Children’s Hospital University of Washington, Seattle, Washington, United States
| | - Jaime Pérez
- Department of Urology, Pediatric Urology and Nephrology Clinic, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá DC, Colombia
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Fostira E, Bitsori M, Vergadi E, Maraki S, Galanakis E. Short-term antibiotic exposure affected the type and resistance of uropathogens similar to long-term antibiotic prophylaxis in children hospitalised for urinary tract infections. Acta Paediatr 2020; 109:1260-1266. [PMID: 31746494 DOI: 10.1111/apa.15099] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2019] [Revised: 08/21/2019] [Accepted: 11/18/2019] [Indexed: 12/13/2022]
Abstract
AIM We investigated the impact of any antibiotic exposure on unusual and resistant pathogens in children with a urinary tract infection (UTI). METHODS This was a retrospective cohort study of 695 children (54% female) hospitalised with 711 UTI episodes at Heraklion University Hospital, Greece, from January 2007 to December 2017. Three groups were studied: no previous antibiotic exposure, ongoing prophylaxis and short-term exposure to antibiotics in the last six months. RESULTS The median age at hospitalisation was 0.8 years (range 25 days to 15.9 years). Previous short-term exposure and prophylaxis were important determinants of non-Escherichia coli (E. coli) (OR 2.05, 95% CI 1.25-3.36, P = .0017 and OR 3.84, 95% CI 2.32-6.34, P < .0001, respectively) and extended-spectrum beta-lactamase-positive uropathogens (OR 2.43, 95% CI 1.36-4.32, P = .0025 and OR 2.63, 95% CI 1.31-5.33, P = .0070, respectively). Short-term antibiotics in the last 30 days or intravenous antibiotics were mostly associated with non-E. coli pathogens (OR 6.71 and OR 2.55, respectively). The most important determinants of E. coli resistance were short-term antibiotics for ampicillin (OR 2.58) and prophylaxis for cotrimoxazole (OR 2.64). CONCLUSION Recent short-term exposure to antibiotics and ongoing prophylaxis both had a significant impact on the type and resistance of uropathogens.
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Affiliation(s)
- Ekaterini Fostira
- Department of Paediatrics Heraklion University Hospital Heraklion Greece
| | - Maria Bitsori
- Department of Paediatrics Heraklion University Hospital Heraklion Greece
| | - Eleni Vergadi
- Department of Paediatrics Heraklion University Hospital Heraklion Greece
| | - Sofia Maraki
- Department of Clinical Microbiology Heraklion University Hospital Heraklion Greece
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Leung AK, Wong AH, Leung AA, Hon KL. Urinary Tract Infection in Children. RECENT PATENTS ON INFLAMMATION & ALLERGY DRUG DISCOVERY 2019; 13:2-18. [PMID: 30592257 PMCID: PMC6751349 DOI: 10.2174/1872213x13666181228154940] [Citation(s) in RCA: 75] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Revised: 12/26/2018] [Accepted: 12/26/2018] [Indexed: 12/21/2022]
Abstract
BACKGROUND Urinary Tract Infection (UTI) is a common infection in children. Prompt diagnosis and appropriate treatment are very important to reduce the morbidity associated with this condition. OBJECTIVE To provide an update on the evaluation, diagnosis, and treatment of urinary tract infection in children. METHODS A PubMed search was completed in clinical queries using the key terms "urinary tract infection", "pyelonephritis" OR "cystitis". The search strategy included meta-analyses, randomized controlled trials, clinical trials, observational studies, and reviews. The search was restricted to English literature and the pediatric age group. Patents were searched using the key terms "urinary tract infection" "pyelonephritis" OR "cystitis" from www.google.com/patents, http://espacenet.com, and www.freepatentsonline.com. RESULTS Escherichia coli accounts for 80 to 90% of UTI in children. The symptoms and signs are nonspecific throughout infancy. Unexplained fever is the most common symptom of UTI during the first two years of life. After the second year of life, symptoms and signs of pyelonephritis include fever, chills, rigor, flank pain, and costovertebral angle tenderness. Lower tract symptoms and signs include suprapubic pain, dysuria, urinary frequency, urgency, cloudy urine, malodorous urine, and suprapubic tenderness. A urinalysis and urine culture should be performed when UTI is suspected. In the work-up of children with UTI, physicians must judiciously utilize imaging studies to minimize exposure of children to radiation. While waiting for the culture results, prompt antibiotic therapy is indicated for symptomatic UTI based on clinical findings and positive urinalysis to eradicate the infection and improve clinical outcome. The choice of antibiotics should take into consideration local data on antibiotic resistance patterns. Recent patents related to the management of UTI are discussed. CONCLUSION Currently, a second or third generation cephalosporin and amoxicillin-clavulanate are drugs of choice in the treatment of acute uncomplicated UTI. Parenteral antibiotic therapy is recommended for infants ≤ 2 months and any child who is toxic-looking, hemodynamically unstable, immunocompromised, unable to tolerate oral medication, or not responding to oral medication. A combination of intravenous ampicillin and intravenous/intramuscular gentamycin or a third-generation cephalosporin can be used in those situations. Routine antimicrobial prophylaxis is rarely justified, but continuous antimicrobial prophylaxis should be considered for children with frequent febrile UTI.
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Affiliation(s)
- Alexander K.C. Leung
- Address correspondence to this author at the Department of Pediatrics, the University of Calgary, Alberta Children’s Hospital, #200, 233 – 16th Avenue NW, Calgary, Alberta, Canada; Tel: (403) 230 3300; Fax: (403) 230 3322; E-mail:
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Yang S, Chua ME, Bauer S, Wright A, Brandström P, Hoebeke P, Rittig S, De Gennaro M, Jackson E, Fonseca E, Nieuwhof-Leppink A, Austin P. Diagnosis and management of bladder bowel dysfunction in children with urinary tract infections: a position statement from the International Children's Continence Society. Pediatr Nephrol 2018; 33:2207-2219. [PMID: 28975420 DOI: 10.1007/s00467-017-3799-9] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Revised: 08/04/2017] [Accepted: 08/08/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND We present a consensus view from the International Children's Continence Society (ICCS) on the evaluation and management of bladder bowel dysfunction (BBD) in children with urinary tract infection (UTI). The statement aims to highlight the importance of BBD in the development and recurrence of childhood UTI and its management to reduce its associated morbidity and sequelae. METHODS A systematic literature search was done on PubMed, Embase, and Scopus databases until August 15, 2016. Relevant publications concerning BBD and its relationship with UTI among children were reviewed and aggregated for statements of recommendation. Discussion by the ICCS Board and a multi-disciplinary core group of authors resulted in a document available on its website for all ICCS members to review. Insights and feedback were considered with consensus and agreement reached to finalize this position statement. RESULTS BBD in children with UTI is summarized. Details regarding epidemiology, pathophysiology, and recommendations for general and family practitioners and pediatricians relating to the evaluation and management of this condition are presented. CONCLUSIONS This document serves as the position statement from ICCS, based on literature review and expert opinion providing our current understanding of BBD in children with UTI.
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Affiliation(s)
- Stephen Yang
- Department of Urology, Taipei Tzu-Chi Hospital, and Buddhist Tzu Chi University, Taipei, Taiwan.
| | - Michael E Chua
- Department of Urology, Taipei Tzu-Chi Hospital, and Buddhist Tzu Chi University, Taipei, Taiwan
- Department of Urology, The Hospital for Sick Children, Toronto, ON, Canada
- Institute of Urology, St. Luke's Medical Center, Quezon City, Philippines
| | - Stuart Bauer
- Department of Urology, Boston Children's Hospital, Boston, MA, USA
| | - Anne Wright
- Department of Paediatric Nephrourology, Evelina Children's Hospital, London, UK
| | - Per Brandström
- Department of Pediatrics, The Queen Silvia Children's Hospital, Gothenburg, Sweden
| | - Piet Hoebeke
- Department of Urology, Ghent University Hospital, Ghent, Belgium
| | - Søren Rittig
- Department of Pediatrics, Aarhus University, Aarhus, Denmark
| | - Mario De Gennaro
- Department of Urology, Bambino Gesù Children's Hospital of Rome, Rome, Italy
| | - Elizabeth Jackson
- Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Eliane Fonseca
- Department of Pediatrics, Rio de Janeiro State University, Rio de Janeiro, Brazil
| | | | - Paul Austin
- Department of Urology, St Louis Children's Hospital, St. Louis, MO, USA
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Polat M, Kara SS. Once-daily intramuscular amikacin for outpatient treatment of lower urinary tract infections caused by extended-spectrum β-lactamase-producing Escherichia coli in children. Infect Drug Resist 2017; 10:393-399. [PMID: 29138582 PMCID: PMC5674974 DOI: 10.2147/idr.s148703] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Background The rise in community-acquired urinary tract infections (UTIs) with extended-spectrum β-lactamase (ESBL)-producing Escherichia coli strains raises the question of how to treat these infections effectively in pediatric outpatients. Amikacin has shown promising in vitro activity against ESBL-producing urinary isolates of E. coli; however, clinical data are limited. Objective To investigate the clinical and microbiological outcomes of community-acquired lower UTIs caused by ESBL-producing E. coli treated with outpatient amikacin in children. Materials and methods A retrospective cohort study was performed on pediatric patients aged ≥2 to 18 years treated as outpatients with intramuscular amikacin (given at a dose of 15 mg/kg/day once daily) for community-acquired lower UTIs caused by ESBL-producing E. coli, between January 2015 and December 2016. Results A total of 53 pediatric patients (38 females) were enrolled in this study. The median age was 4.7 years (range 3–12 years). All E. coli isolates were susceptible to amikacin with minimum inhibitory concentrations of ≤4 mg/L. The median duration of amikacin treatment was 6 days (range 3–7 days). Favorable clinical and bacteriological responses were observed in 51 of 53 (96%) patients. Development of resistance during treatment with amikacin was seen in only 1 patient (2%), who failed to respond to amikacin treatment and developed acute pyelonephritis with bacteremia. Relapsed lower UTI after initial treatment response occurred in 1 patient (2%) 2 weeks after completion of amikacin treatment. All patients had normal serum creatinine values at baseline, and no significant nephrotoxicity or ototoxicity was observed in any of the patients. Conclusion Our study suggests that once-daily intramuscular amikacin could be an alternative option for outpatient treatment of community-acquired lower UTIs caused by amikacin-susceptible ESBL-producing E. coli in pediatric patients with normal renal function, when there are no suitable oral antibiotics.
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Affiliation(s)
- Meltem Polat
- Pediatric Infectious Diseases Department, Erzurum Research and Training Hospital, Erzurum.,Pediatric Infectious Diseases Department, Pamukkale University Faculty of Medicine, Denizli, Turkey
| | - Soner Sertan Kara
- Pediatric Infectious Diseases Department, Erzurum Research and Training Hospital, Erzurum
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Parajuli NP, Maharjan P, Parajuli H, Joshi G, Paudel D, Sayami S, Khanal PR. High rates of multidrug resistance among uropathogenic Escherichia coli in children and analyses of ESBL producers from Nepal. Antimicrob Resist Infect Control 2017; 6:9. [PMID: 28096977 PMCID: PMC5225645 DOI: 10.1186/s13756-016-0168-6] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Accepted: 12/29/2016] [Indexed: 01/06/2023] Open
Abstract
Background Emergence of Extended-spectrum beta-lactamase producing Escherichia coli causing urinary tract infections (UTI) among pediatric patients is an increasing problem worldwide. However, very little is known about pediatric urinary tract infections and antimicrobial resistance trend from Nepal. This study was conducted to assess the current antibiotic resistance rate and ESBL production among uropathogenic Escherichia coli in pediatric patients of a tertiary care teaching hospital of Nepal. Methods A total of 5,484 urinary tract specimens from children suspected with UTI attending a teaching hospital of Nepal over a period of one year were processed for the isolation of bacterial pathogens and their antimicrobial susceptibility testing. Escherichia coli (n = 739), the predominant isolate in pediatric UTI, was further selected for the detection of ESBL-production by phenotypic combination disk diffusion test. Results Incidence of urinary tract infection among pediatric patients was found to be 19.68% and E coli (68.4%) was leading pathogen involved. Out of 739 E coli isolates, 64.9% were multidrug resistant (MDR) and 5% were extensively drug resistant (XDR). Extended spectrum beta lactamase (ESBL) was detected in 288 (38.9%) of the E coli isolates. Conclusion Alarming rate of drug resistance among pediatric uropathogens and high rate of ESBL-producing E. coli was observed. It is extremely necessary to routinely investigate the drug resistance among all isolates and formulate strict antibiotics prescription policy in our country.
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Affiliation(s)
- Narayan Prasad Parajuli
- Department of Clinical Laboratory Services, Manmohan Memorial Medical College and Teaching Hospital, P.O.B.: 15201, Swayambhu, Kathmandu, Nepal ; Department of Laboratory Medicine, Manmohan Memorial Institute of Health Sciences, Kathmandu, Nepal
| | - Pooja Maharjan
- Department of Clinical Laboratory Services, Manmohan Memorial Medical College and Teaching Hospital, P.O.B.: 15201, Swayambhu, Kathmandu, Nepal
| | - Hridaya Parajuli
- Department of Clinical Laboratory Services, Manmohan Memorial Medical College and Teaching Hospital, P.O.B.: 15201, Swayambhu, Kathmandu, Nepal
| | - Govardhan Joshi
- Department of Clinical Laboratory Services, Manmohan Memorial Medical College and Teaching Hospital, P.O.B.: 15201, Swayambhu, Kathmandu, Nepal
| | - Deliya Paudel
- Department of Clinical Laboratory Services, Manmohan Memorial Medical College and Teaching Hospital, P.O.B.: 15201, Swayambhu, Kathmandu, Nepal
| | - Sujan Sayami
- Department of Pediatrics, Manmohan Memorial Medical College and Teaching Hospital, Kathmandu, Nepal
| | - Puspa Raj Khanal
- Department of Laboratory Medicine, Manmohan Memorial Institute of Health Sciences, Kathmandu, Nepal
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