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Fitzpatrick MA, Nwafo N. Urinary Tract Infection Diagnostic and Management Considerations in People with Spinal Cord Injury and Neurogenic Bladder. Infect Dis Clin North Am 2024; 38:381-393. [PMID: 38580574 DOI: 10.1016/j.idc.2024.03.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2024]
Abstract
Urinary tract infections (UTIs) are common complications in people with neurogenic bladder. Prevention, diagnosis, and treatment are challenging for several reasons, including a high prevalence of asymptomatic bacteriuria and catheter use, frequent ambiguous nonlocalizing signs and symptoms, increased risk for complications and difficult-to-treat pathogens, and a lack of effective preventative methods. Current research aims to improve elicitation and evaluation of signs and symptoms, implement algorithms to avoid urine cultures in asymptomatic patients and use appropriate antibiotics for UTI, and identify novel effective prevention methods.
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Affiliation(s)
- Margaret A Fitzpatrick
- Department of Medicine, Section of Infectious Diseases, VA Eastern Colorado Healthcare System, Aurora, CO, USA; Department of Medicine, Division of Infectious Diseases, University of Colorado Anschutz Medical Center, Aurora, CO, USA.
| | - Nnamdi Nwafo
- Department of Medicine, Division of Infectious Diseases, University of Colorado Anschutz Medical Center, CU Research Complex II, 12700 East 19th Avenue. Mail Stop B168, Aurora, CO 80045, USA
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Di Chiara C, Ponzoni M, Piché-Renaud PP, Mengato D, Giaquinto C, Morris SK, Donà D. Alternative Antimicrobial Irrigation Strategies for the Treatment of Infections in Children: A Review of the Existing Literature. Antibiotics (Basel) 2023; 12:1271. [PMID: 37627691 PMCID: PMC10451316 DOI: 10.3390/antibiotics12081271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 07/26/2023] [Accepted: 07/28/2023] [Indexed: 08/27/2023] Open
Abstract
As a synergistic treatment approach with systemic antimicrobial therapy or a systemic antibiotic-sparing strategy, the local administration of antimicrobial agents has been proposed as an alternative route for complicated infections. With the rationale of concentrating the active principle in the desired target site, avoiding potentially toxic systemic levels and bypassing anatomical and physiological barriers, local irrigation or infusion of antibiotics may effectively shorten the antimicrobial therapy course and reduce both infection-related and systemic therapy-related complications. Although evidence from the adult population supports its use in selected patients with an acceptable safety profile, data specifically focused on the pediatric population are limited. To provide a rapid and easily accessible tool for clinical practice, we synthesized the most relevant evidence on the use of local antimicrobial agents in common severe infections in children: meningitis, mediastinitis, pleural infections, recurrent urinary infections, and peritonitis. A literature search was performed using predefined combined keywords through an electronic research database (PubMed). Described molecules, dosages, routes, treated age groups, and related efficacy have been summarized for prompt application to clinical practice. It should, however, be noted that the evidence for the pediatric population remains limited, and the local administration of several molecules remains off-label. A careful multidisciplinary and patient-tailored evaluation, as well as a rational use of available guidelines, should always be the basis of clinical decision making in settings where local administration of antibiotics may be considered.
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Affiliation(s)
- Costanza Di Chiara
- Department for Women’s and Children’s Health, University of Padua, 35128 Padua, Italy; (C.G.); (D.D.)
- Penta—Child Health Research, 35127 Padua, Italy
- Division of Pediatric Infectious Diseases, The Hospital for Sick Children, Toronto, ON M5G 1X8, Canada; (P.-P.P.-R.); (S.K.M.)
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, ON M5G 1X8, Canada
| | - Matteo Ponzoni
- Congenital Cardiac Surgery Unit, Labatt Family Heart Centre, The Hospital for Sick Children, Toronto, ON M5G 1X8, Canada;
| | - Pierre-Philippe Piché-Renaud
- Division of Pediatric Infectious Diseases, The Hospital for Sick Children, Toronto, ON M5G 1X8, Canada; (P.-P.P.-R.); (S.K.M.)
| | - Daniele Mengato
- Hospital Pharmacy Department, University Hospital of Padua, Via Giustiniani, 2, 35128 Padua, Italy;
| | - Carlo Giaquinto
- Department for Women’s and Children’s Health, University of Padua, 35128 Padua, Italy; (C.G.); (D.D.)
- Penta—Child Health Research, 35127 Padua, Italy
| | - Shaun K. Morris
- Division of Pediatric Infectious Diseases, The Hospital for Sick Children, Toronto, ON M5G 1X8, Canada; (P.-P.P.-R.); (S.K.M.)
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, ON M5G 1X8, Canada
- Department of Pediatrics, Faculty of Medicine, University of Toronto, Toronto, ON M5R 0A3, Canada
- Division of Clinical Public Health and Centre for Vaccine Preventable Diseases, Dalla Lana School of Public Health, Toronto, ON M5T 3M7, Canada
| | - Daniele Donà
- Department for Women’s and Children’s Health, University of Padua, 35128 Padua, Italy; (C.G.); (D.D.)
- Penta—Child Health Research, 35127 Padua, Italy
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Mouhssine M, Al Ani D, Al Shibli A, Ghatasheh G, Al Amri A, Matta H, Chedid R, Narchi H. Intravesical gentamicin instillation in the prevention of recurrent urinary tract infections in children with neurogenic bladder- a single-center retrospective observational study. J Pediatr Urol 2023; 19:64.e1-64.e7. [PMID: 36216695 DOI: 10.1016/j.jpurol.2022.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 08/26/2022] [Accepted: 09/03/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND Recurrent urinary tract infections (UTI) in children with neurogenic bladder (NGB) put them at high risk of morbidity and mortality from urosepsis and end-stage renal disease (ESRD). Since the efficacy of low-dose prophylactic antibiotics to prevent these recurrences has been declining since the emergence of extended-spectrum beta-lactamase (ESBL) organisms, intravesical gentamicin instillation has also been used, but only scarce data in children is available in the literature. OBJECTIVE We evaluate the efficacy of intravesical gentamicin instillation to reduce UTIs in children with NGB, compare it with oral antibiotic prophylaxis and determine its effect on pathogens resistance to antibiotics. STUDY DESIGN Retrospective observational study of 17 children with NGB managed in a tertiary center. Intravesical gentamicin instillation followed an initial period of oral antibiotic prophylaxis. In a conditional negative binomial regression model, a matched comparison of the rate of UTIs, the identified pathogens and their antibiotics susceptibility between the two therapies was performed for each individual child, RESULTS: When compared to antibiotic prophylaxis, intravesical gentamicin instillation showed no significant difference in the yearly rate of UTI, symptomatic UTI, or admissions for intravenous antibiotic therapy. However, it was associated with a 38% reduction in the incidence rate ratio of UTI (p = 0.04) and 75% of asymptomatic UTI (p = 0.006) After intravesical gentamicin instillation, five children (31%) had a gentamicin-resistant UTI, similar to before that treatment (p = 0.76). DISCUSSION Although the overall rate of UTI and of asymptomatic infections were significantly lower with intravesical gentamicin instillation than during oral antibiotic therapy, there was no significant difference in the rate of symptomatic UTIs or UTIs requiring admissions, probably because of the small sample size. In addition, neither an emergence of ESBL pathogens nor the rate of pathogens resistance to gentamicin was observed with intravesical gentamicin instillation. As to the potential nephrotoxicity of aminoglycosides, the calculated GFR for all children remained normal. Strengths of our study include the use of a matched paired comparison of each participant with him/herself with each treatment modality, thus eliminating potential confounding by some individual characteristics. In addition, and unlike previous studies, we have also used a robust multivariate statistical analysis to compare counts and rates of outcomes. Limitations include the absence of gentamicin serum levels monitoring, of hearing testing, and also the small sample size. CONCLUSION Intravesical gentamicin instillation decreases the overall rate of UTI and asymptomatic infections in children with NGB without increasing the rate of bacterial resistance to gentamicin.
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Affiliation(s)
- Manal Mouhssine
- Department of Academic Affairs, Tawam Hospital, Al Ain, United Arab Emirates
| | - Dania Al Ani
- Department of Academic Affairs, Tawam Hospital, Al Ain, United Arab Emirates
| | - Amar Al Shibli
- Department of Pediatrics, Tawam Hospital, Al Ain, United Arab Emirates; Department of Pediatrics, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Ghassan Ghatasheh
- Department of Pediatrics, Tawam Hospital, Al Ain, United Arab Emirates
| | - Abdulla Al Amri
- Department of Pediatrics, Tawam Hospital, Al Ain, United Arab Emirates; Department of Pediatrics, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Hilal Matta
- Department of Surgery, Tawam Hospital, Al Ain, United Arab Emirates
| | - Roy Chedid
- William Carey University College of Osteopathic Medicine, Hattiesburg, MS, USA
| | - Hassib Narchi
- Department of Pediatrics, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates.
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Rutherford G, Tan LJ, Aboumarzouk O, de Souza J, Khan R, Somani B, Amer T. Intravesical gentamicin treatment for recurrent urinary tract infections: A systematic review over the last two decades. JOURNAL OF CLINICAL UROLOGY 2022. [DOI: 10.1177/20514158221138845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Objectives: Recurrent urinary tract infections (rUTIs) have a significant effect on a patient’s quality of life and frequent use of antibiotics increases multi-drug resistance. Previous research on intravesical antibiotics suggests that this has a local effect on bacteria with reduced systemic absorption and associated side effects. We conducted a systematic review to assess the effectiveness and adverse effects of intravesical gentamicin treatment. Methods: Systematic review of all English published articles from January 2001 to October 2021 according to the Cochrane and Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) standards. Results: A total of 139 studies were identified, 20 full-text articles were screened and 6 subsequently included totalling 166 patients. All studies reported a decrease in the mean number of urinary tract infections (UTIs) with a significant reduction ( p = 0.0025 and p < 0.004) in two studies. When the number of breakthrough UTIs on prophylactic gentamicin installations was assessed, 65% ( n = 86/133) remained UTI free. Throughout treatment, 99% of serum gentamicin levels were <0.3 ng/dL, and reported instances of increased creatinine were low (2%). A decrease in the growth of multi-drug-resistant bacteria was reported in two papers ( p = 0.065 and p = 0.04). Conclusion: Intravesical gentamicin seems to be an effective treatment in patients with symptomatic rUTIs. The evidence suggests it also reduces UTIs caused by multi-drug-resistant bacteria with no systemic absorption and minimal renal toxicity. Level of evidence: 2a
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Affiliation(s)
| | - Lieo Jiun Tan
- Urology Department, University Hospital Monklands, NHS Lanarkshire, UK
| | | | - John de Souza
- Urology Department, University Hospital Monklands, NHS Lanarkshire, UK
| | - Rehan Khan
- Urology Department, University Hospital Monklands, NHS Lanarkshire, UK
| | | | - Tarik Amer
- Urology Department, University Hospital Monklands, NHS Lanarkshire, UK
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Bladder Management Strategies for Urological Complications in Patients with Chronic Spinal Cord Injury. J Clin Med 2022; 11:jcm11226850. [PMID: 36431327 PMCID: PMC9697498 DOI: 10.3390/jcm11226850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Revised: 10/08/2022] [Accepted: 11/17/2022] [Indexed: 11/22/2022] Open
Abstract
Neurogenic lower urinary tract dysfunction, common in patients with chronic spinal cord injury, inevitably results in urological complications. To address neurogenic lower urinary tract dysfunction after spinal cord injury, proper and adequate bladder management is important in spinal cord injury rehabilitation, with the goal and priorities of the protection of upper urinary tract function, maintaining continence, preserving lower urinary tract function, improvement of SCI patients' quality of life, achieving compatibility with patients' lifestyles, and decreasing urological complications. This concise review aims to help urologists address neurogenic lower urinary tract dysfunction by focusing on the risks of long-term urological complications and the effects of different bladder management strategies on these complications based on scientifically supported knowledge.
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Andretta E, Longo R, Balladelli M, Sgarabotto C, Sgarabotto D. Intravesical Gentamicin: An Option for Therapy and Prophylaxis against Recurrent UTIs and Resistant Bacteria in Neurogenic Bladder Patients on Intermittent Catheterization. Antibiotics (Basel) 2022; 11:1335. [PMID: 36289993 PMCID: PMC9598998 DOI: 10.3390/antibiotics11101335] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 07/14/2022] [Accepted: 08/10/2022] [Indexed: 08/01/2023] Open
Abstract
This is a retrospective study of our experience with Gentamicin intravesical instillation as therapy and prophylaxis in patients with lower urinary tract infections (UTIs) undergoing clean intermittent catheterization because of a neurogenic bladder. It is an alternative therapy when all other systemic treatments have failed as it is still an off-label prescription.
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Affiliation(s)
| | | | | | | | - Dino Sgarabotto
- Abano Infectious Diseases Outpatient Clinic, 35031 Padova, Italy
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Ong A, Pietropaolo A, Brown G, Somani BK. Are Intravesical Aminoglycosides the New Gold Standard in the Management of Refractory Urinary Tract Infection: A Systematic Review of Literature. J Clin Med 2022; 11:jcm11195703. [PMID: 36233570 PMCID: PMC9571321 DOI: 10.3390/jcm11195703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Revised: 09/18/2022] [Accepted: 09/22/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Antibiotic resistance in urinary pathogens is increasingly common, leading to rising cases of complicated urinary tract infections. Conventional antimicrobial treatment may be insufficient in these cases and broad-spectrum systemic antibiotics contribute to the problem. Intravesical aminoglycoside instillation is an alternative treatment option that delivers localized and high-dose treatment to the source of infection. This study summarizes the existing evidence for the efficacy and safety of this treatment. Methods: A systematic search was conducted of worldwide literature according to PRISMA methodology and Cochrane standards for systematic review. Studies were included if they reported outcome data for the prevention and reduction in urinary tract infections, eradication of antimicrobial-resistant organisms, or change in sensitivities allowing conventional oral antimicrobial treatment after the administration of intravesical aminoglycoside with or without polymyxin therapy. Results: The search identified 826 articles, of which, 19 were included in the final data analysis and narrative synthesis. A successful outcome was identified in 80.7% (n = 289) of patients treated with aminoglycoside alone and 79.5% (n = 163) treated with an aminoglycoside in combination with polymyxin. Discontinuation was noted in 6.2% of patients. An increase in antimicrobial sensitivity was seen in 15.3% (n = 55) and 16.3% (n = 36) in the aminoglycoside and aminoglycoside/polymyxin groups, respectively. Conclusions: Current evidence supports the use of intravesical aminoglycoside instillation as an efficacious and safe treatment for refractory UTIs. Nevertheless, data is limited, and larger volume studies with longer follow-up periods are required.
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Urinary Tract Infections Caused by Uropathogenic Escherichia coli Strains—New Strategies for an Old Pathogen. Microorganisms 2022; 10:microorganisms10071425. [PMID: 35889146 PMCID: PMC9321218 DOI: 10.3390/microorganisms10071425] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 07/08/2022] [Accepted: 07/12/2022] [Indexed: 02/04/2023] Open
Abstract
Urinary tract infections (UTIs) are among the most common infections worldwide. Uropathogenic Escherichia coli (UPECs) are the main causative agent of UTIs. UPECs initially colonize the human host adhering to the bladder epithelium. Adhesion is followed by the bacterial invasion of urothelial epithelial cells where they can replicate to form compact aggregates of intracellular bacteria with biofilm-like properties. UPEC strains may persist within epithelial urothelial cells, thus acting as quiescent intracellular bacterial reservoirs (QIRs). It has been proposed that host cell invasion may facilitate both the establishment and persistence of UPECs within the human urinary tract. UPEC strains express a variety of virulence factors including fimbrial and afimbrial adhesins, invasins, iron-acquisition systems, and toxins, which cooperate to the establishment of long lasting infections. An increasing resistance rate relative to the antibiotics recommended by current guidelines for the treatment of UTIs and an increasing number of multidrug resistant UPEC isolates were observed. In order to ameliorate the cure rate and improve the outcomes of patients, appropriate therapy founded on new strategies, as alternative to antibiotics, needs to be explored. Here, we take a snapshot of the current knowledge of coordinated efforts to develop innovative anti-infective strategies to control the diffusion of UPECs.
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Ghoniem G, Moskowitz D, Nguyen C. Urological Care After Spinal Cord Injury. CURRENT PHYSICAL MEDICINE AND REHABILITATION REPORTS 2022. [DOI: 10.1007/s40141-022-00347-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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10
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Ziadeh T, Chebel R, Labaki C, Saliba G, Helou EE. Bladder instillation for urinary tract infection prevention in neurogenic bladder patients practicing clean intermittent catheterization: A systematic review. Urologia 2021; 89:261-267. [PMID: 34612750 DOI: 10.1177/03915603211049883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To assess the efficacy and safety of different modalities of bladder instillation in patients with neurogenic bladder practicing intermittent catheterization. METHODS A systematic review of the literature were conducted using two databases: Medline via PubMed and Scopus. Articles evaluating bladder instillation in patients with neurogenic bladder, who are practicing intermittent catheterization, were collected and assessed for the efficacy and safety of the studied agent by two different reviewers. RESULTS Among the 1896 studies, eight involving 346 patients with neurogenic bladder, were included in this systematic review according to the PRISMA protocols. Gentamicin, Hyaluronic acid, and Lactobacillus rhamnosus was found to decrease the incidence of urinary tract infections, the former reduced multidrug-resistant organisms. Kanamycin-colistin, showed a drop in the mean incidence of bacteriuria in males only. Trisdine, the only studied antiseptic, significantly reduced bacteriuria. Neomycin, however, showed no efficacy in term of bacteriuria. Regarding safety, when evaluated, no major adverse events were reported with any of the studied modalities. CONCLUSION Bladder instillations of either antibiotics, antiseptics, hyaluronic acid, or Lactobacillus rhamnosus GG are efficient and safe in patients having neurogenic bladder, with recurrent urinary tract infections and practicing clean intermittent catheterization, with gentamicin being the most recommended product among the different studied agents.
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Affiliation(s)
- Talal Ziadeh
- Department of Urology, Hôtel-Dieu de France, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon
| | - Roy Chebel
- Department of Urology, Hôtel-Dieu de France, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon
| | - Chris Labaki
- Department of Urology, Hôtel-Dieu de France, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon
| | - Gebrael Saliba
- Department of Infectious Diseases, Hôtel-Dieu de France, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon
| | - Elie El Helou
- Department of Urology, Hôtel-Dieu de France, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon
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The TGF-β1 pathway is early involved in neurogenic bladder fibrosis of juvenile rats. Pediatr Res 2021; 90:759-767. [PMID: 33469184 DOI: 10.1038/s41390-020-01329-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 11/22/2020] [Accepted: 11/30/2020] [Indexed: 11/09/2022]
Abstract
BACKGROUND This study investigated whole neurogenic bladder's progression changes, as well as the expression of TGF-β1 fibrosis pathway-related proteins in bilateral spinal nerve-amputated juvenile rats. METHODS Sixty-four 8-week-old rats (32 bilateral L6 + S1 spinal nerve amputated and 32 sham operated) were selected. Cystometry was performed. General assessments, Masson, Sirius red, immunohistochemical staining, and western blotting of fibrosis and TGF-β1 pathway-related proteins were conducted using bladder tissues. RESULTS Cystometry results showed that the basal intravesical pressures and bladder capacities in nerve-amputated rats were significantly higher than those in sham-operated ones. Compared to the sham-operated groups, the bladder size and wall thickness in the nerve-amputated groups increased initially but then decreased over time. However, bladder weight continuously increased over time. Disintegration, thickening, and hypertrophy of the bladder wall were found over time in the amputated rats. Moreover, there was a significant increase in collagen III, and the ratio of collagen III/I was higher in amputated rats (P < 0.01). Finally, the expression of TGF-β1, TGF-βRI, Smad2, and collagen III and I increased in amputated bladder tissues, while Smad6 decreased over time. CONCLUSIONS The main clinical features of pediatric neurogenic bladder (PNB) were detrusor paralysis and continuous intravesical pressure. Biological molecular findings are earlier than the pathophysiological findings. Therefore, early preventing bladder fibrosis by targeting TGF-β1/Smad pathway-related proteins once knowing the PNB diagnosis might be an alternative treatment for PNB. IMPACT The study found that the main clinical features of PNB were detrusor paralysis, continuous intravesical pressure, and increased TGF-beta/Smad signal proteins over time. The study makes contributions to the literature because it suggests biological molecular findings are earlier than the pathophysiological findings by various staining in PNB. The study investigated whole neurogenic bladder's progression changes, as well as the expression of TGF-β1 fibrosis pathway-related proteins in the spinal nerve-injured PNB juvenile rat models, which suggests that early prevention of bladder fibrosis by targeting TGF-β1/Smad pathway-related proteins once knowing the PNB diagnosis might be an alternative treatment for pediatric neurogenic bladder.
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Fremion E, Bustillos P, Khavari R. Contemporary management considerations of urinary tract infections for women with spina bifida. Int Urogynecol J 2021; 33:493-505. [PMID: 34081164 DOI: 10.1007/s00192-021-04860-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 05/12/2021] [Indexed: 11/30/2022]
Abstract
INTRODUCTION AND HYPOTHESIS Urinary tract infections (UTIs) are one of the leading health concerns and causes of hospitalization for adults with spina bifida (SB). The risk factors, evaluation, management, and prevention of UTIs in women with SB must take into consideration their unique pelvic anatomy and function as well as the desire for pregnancy or the occurrence UTI during pregnancy. This article reviews published literature regarding this topic and offers recommendations for UTI evaluation, management, and prevention in the context of the unique pelvic floor health needs of women with SB. METHODS A systematic review was conducted using the following keywords: spinal dysraphism, spina bifida, myelomeningocele, meningocele, urinary tract infections, females, and adults. Articles were included if they were in English, published during or after 2000, peer reviewed, included women with spina bifida aged 18 or greater, and included outcomes related to urinary tract infection. RESULTS No articles met inclusion criteria. CONCLUSION As no articles were found based on the initial search criteria, articles pertaining to neurogenic bladder UTI risks, evaluation, and management were discussed to develop consensus recommendations for the unique care of UTIs in women with SB.
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Affiliation(s)
- Ellen Fremion
- Baylor College of Medicine, Departments of Internal Medicine and Pediatrics, Section of Transition Medicine, 7200 Cambridge St. Suite 8a, Houston, TX, 70330, USA.
| | - Paola Bustillos
- Houston Methodist Hospital, Department of Urology, Neurourology and Transitional Urology Clinic, Weill Cornell Medical College, Houston, TX, 77030, USA
| | - Rose Khavari
- Houston Methodist Hospital, Department of Urology, Neurourology and Transitional Urology Clinic, Weill Cornell Medical College, Houston, TX, 77030, USA
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Delgado J, Heilbronn C, Mellon MJ. Urinary Tract Infection in the Neurogenic Bladder: an Update of Surgical and Non-surgical Management. CURRENT BLADDER DYSFUNCTION REPORTS 2021. [DOI: 10.1007/s11884-021-00628-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Marei MM, Jackson R, Keene DJB. Intravesical gentamicin instillation for the treatment and prevention of urinary tract infections in complex paediatric urology patients: evidence for safety and efficacy. J Pediatr Urol 2021; 17:65.e1-65.e11. [PMID: 33309610 DOI: 10.1016/j.jpurol.2020.08.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Revised: 06/29/2020] [Accepted: 08/12/2020] [Indexed: 01/06/2023]
Abstract
BACKGROUND Little has been reported to date on the instillation of antimicrobials directly into the bladder in children. Children with complex urinary tract anomalies struggle frequently with recurrent urinary tract infections (UTI), with frequent emergence of antibiotic resistance. Gentamicin bladder instillation to treat and prevent UTI was described in children since 2006. OBJECTIVE We adopted gentamicin bladder instillation in 2016 and evaluate herein our intermediate-term experience with it. STUDY DESIGN AND METHODS This study is a retrospective review of a prospectively initiated database and a clinical audit of our practice. The gentamicin bladder instillation was employed in 24 cases. A treatment regime was initiated for symptomatic documented UTI when resistance patterns precluded an oral alternative (14 cases), avoiding hospitalisation for parenteral antibiotics. A prophylaxis regime (19 cases-including 9 of the 14 who received an initial treatment regime) followed at least one breakthrough UTI while receiving oral prophylactic antibiotics. Two instillation volumes (8 mg gentamicin in 20 mL 0.9% NaCl or 20 mg gentamicin in 50 mL 0.9% NaCl) were used to suit different bladder capacities. The irrigation is given twice a day for 7 days in the treatment regime or once a day, every other day, in the prophylactic regime. Gentamicin serum levels (all cases) and audiology/audiometry testing (17/24 cases) were checked to assess the safety of this method. RESULTS The median age when either the treatment course or prophylaxis regime was started was 3.8 years. The treatment regime was 86% successful (12/14) to suppress an acute UTI. The mean duration of prophylaxis was 252 days (median: 256 days). The percentage of patients on the prophylactic regime who had no breakthrough UTI was 58%. No serum gentamicin was detectable secondary to the intravesical instillation. No attributable cases of sensorineural hearing loss were detected. Gentamicin resistance emerged in one case (4.16%). DISCUSSION Intravesical administration was feasible via various routes for a spectrum of complex lower urinary tract abnormalities (see Summary Figure). Concerns regarding systemic absorption, nephrotoxicity or ototoxicity were investigated and safety ensured. Limitations include being a small series of non-identical pathologies, albeit categorically similar and being a single-arm study, however, statistical significance was proven descriptively and analytically. CONCLUSION In selected cases and with the appropriate specialist support and logistics, intravesical gentamicin instillation is well-tolerated and safe to treat and/or prevent urinary tract infections in pateints with complex bladder conditions and lower urinary tract pathologies.
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Affiliation(s)
- Mahmoud Marei Marei
- Department of Paediatric Urology and Bladder Exstrophy, The Royal Manchester Children's Hospital, Manchester University NHS Foundation Trust, Manchester, United Kingdom; Cairo University, Faculty of Medicine (Kasr Alainy), Department of Paediatric Surgery, Cairo University Children's Hospitals, Cairo, Egypt.
| | - Raef Jackson
- Department of Paediatric Urology and Bladder Exstrophy, The Royal Manchester Children's Hospital, Manchester University NHS Foundation Trust, Manchester, United Kingdom.
| | - David J B Keene
- Department of Paediatric Urology and Bladder Exstrophy, The Royal Manchester Children's Hospital, Manchester University NHS Foundation Trust, Manchester, United Kingdom.
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Moussa M, Chakra MA, Papatsoris AG, Dellis A, Dabboucy B, Fares Y. Bladder irrigation with povidone-iodine prevent recurrent urinary tract infections in neurogenic bladder patients on clean intermittent catheterization. Neurourol Urodyn 2021; 40:672-679. [PMID: 33476092 DOI: 10.1002/nau.24607] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 12/24/2020] [Accepted: 01/04/2021] [Indexed: 11/09/2022]
Abstract
AIMS To determine if daily povidone-iodine (PI) bladder irrigation in neurogenic lower urinary tract dysfunction (NLUTD) patients doing clean intermittent catheterization (CIC) can reduce the rate of symptomatic urinary tract infections (UTIs), emergency department (ED) visit for UTIs, and hospitalization for UTIs. METHODS We prospectively reviewed the records of patients with NLUTD on CIC who had recurrent symptomatic UTIs and who were placed on daily intravesical instillations of PI. This trial was conducted from January 2014 to January 2020 on 119 patients. RESULTS After using daily PI bladder irrigation, the rate of symptomatic UTIs was reduced by 99.2% (incidence rate ratio [IRR]: 0.008, 95% confidence interval [CI]: 0.001-0.059; p < .001), the rate of ED visits was reduced by 99.2%% (IRR: 0.008, 95% CI: 0.001-0.059; p < .001), and the rate of inpatient hospitalizations for UTI was reduced by 99.9% (IRR: 0.0008, 95% CI: 0.0002-0.0035; p < .001). There was also a significant decrease in multidrug resistance in UTI organisms with the use of PI bladder instillation. CONCLUSIONS Daily intravesical PI instillation is a well-tolerated approach to prevent UTIs and related ED visits and hospitalizations in NLUTD patients doing CIC.
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Affiliation(s)
- Mohamad Moussa
- Department of Urology, Lebanese Univeristy, Beirut, Lebanon
| | - Mohamed Abou Chakra
- Department of Urology, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
| | - Athanasios G Papatsoris
- Second Department of Urology, School of Medicine, Sismanoglio Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Athanasios Dellis
- Department of Urology and General Surgery, Areteion Hospital, Athens, Greece
| | - Baraa Dabboucy
- Department of Neurosurgery, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
| | - Youssef Fares
- Department of Neurosurgery, Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
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Slopnick EA, Welles Henderson J, Chapman G, Sheyn DD, El-Nashar SA, Petrikovets A, Pollard R, Mangel JM. Cystoscopy with antibiotic irrigation during pelvic reconstruction and minimally invasive gynecologic surgery: A double-blind randomized controlled trial. Neurourol Urodyn 2020; 39:2386-2393. [PMID: 32886811 DOI: 10.1002/nau.24499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 07/22/2020] [Accepted: 08/24/2020] [Indexed: 11/08/2022]
Abstract
AIMS After pelvic reconstructive surgery, the risk of postoperative urinary tract infection (UTI) is significant; intraoperative cystoscopy may contribute to this risk. Intravesical antibiotics are used in the ambulatory setting and may be applied to the surgical arena. Our objective was to evaluate the efficacy of antibiotic irrigation during intraoperative cystoscopy to prevent postoperative UTI. METHODS This double-blind randomized controlled trial enrolled 216 women undergoing cystoscopy with elective surgery for pelvic organ prolapse, stress urinary incontinence, or laparoscopic gynecologic surgery at an academic medical center 2016-2019. Participants were randomized to cystoscopic irrigation fluid type: normal saline (control) or 200,000 U polymyxin B + 40 mg neomycin solution in normal saline (antibiotic). Patients and providers who treated UTIs were blinded. The primary outcome was treatment of UTI within 6 weeks postoperatively, defined as positive culture or treatment for a symptomatic UTI. χ2 and multivariable logistic regression analyses were performed. RESULTS We enrolled 216 women: 111 control (51.4%) and 105 antibiotic (48.6%). Mean age was 51.6 years. Groups were well matched in medical comorbidities and surgery type. Primary vaginal surgery was most common (n = 127, 58.8%). Overall, 10.7% of patients developed a postoperative UTI with no difference in incidence between groups: 9.9% of control (n = 11, 95% confidence interval [CI]: 4.0%-16.0%) versus 11.4% of antibiotic subjects (n = 12, 95% CI: 5.0%-18.0%), on χ2 (p = .718) and logistic regression analysis (adjusted odds ratio, 1.3; CI: 0.53-3.16; p = .569). CONCLUSION When cystoscopy is performed during elective pelvic surgery, use of antibiotic irrigation does not impact the rate of postoperative UTI.
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Affiliation(s)
- Emily A Slopnick
- Department of Obstetrics and Gynecology, MetroHealth Medical Center, Cleveland, Ohio, USA.,Urology Institute, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - J Welles Henderson
- Department of Obstetrics and Gynecology, MetroHealth Medical Center, Cleveland, Ohio, USA.,Urology Institute, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Graham Chapman
- Department of Obstetrics and Gynecology, MetroHealth Medical Center, Cleveland, Ohio, USA.,Urology Institute, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA.,Department of Obstetrics and Gynecology, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - David D Sheyn
- Urology Institute, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Sherif A El-Nashar
- Department of Obstetrics and Gynecology, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Andrey Petrikovets
- Department of Obstetrics and Gynecology, MetroHealth Medical Center, Cleveland, Ohio, USA
| | - Robert Pollard
- Department of Obstetrics and Gynecology, MetroHealth Medical Center, Cleveland, Ohio, USA
| | - Jeffrey M Mangel
- Department of Obstetrics and Gynecology, MetroHealth Medical Center, Cleveland, Ohio, USA
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18
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Pannek J. Prevention of Recurrent Urinary Tract Infections in Neurourology. Eur Urol Focus 2020; 6:817-819. [PMID: 32061538 DOI: 10.1016/j.euf.2020.01.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 01/17/2020] [Accepted: 01/31/2020] [Indexed: 12/17/2022]
Abstract
Urinary tract infection (UTI) is one of the most common complications of neurogenic lower urinary tract dysfunction (NLUTD). As the underlying neurogenic dysfunction often cannot be resolved, prophylaxis is of utmost importance, as UTIs are associated with significant morbidity and lower quality of life. Prevention is based on a correct diagnosis, as asymptomatic bacteriuria should not be treated. First, bladder management should be optimized and morphologic causes of UTI should be excluded. If UTI persists, medical prophylaxis is advised. Prophylaxis currently involves a trial-and-error approach, including mainly phytotherapy and immune stimulation. Long-term antibiotic prophylaxis should be avoided whenever possible. Among the current experimental techniques, bacteriophage use seems to be the most promising. Although UTIs are a frequent problem in NLUTD, no prophylaxis with evidence-based efficacy has been identified. Therefore, well-designed studies are necessary. PATIENT SUMMARY: In this review, the reasons for urinary tract infection (UTI) in individuals with bladder problems due to a disorder of the nervous system are explained and possible methods for UTI prevention are described.
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Affiliation(s)
- Jürgen Pannek
- Neuro-Urology, Schweizer Paraplegiker Zentrum, Nottwil, Switzerland; Department of Urology, Inselspital, Bern University Hospital, University of Bern, Switzerland.
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Pediatric Neurogenic Bladder and Bowel Dysfunction: Will My Child Ever Be out of Diapers? Eur Urol Focus 2020; 6:838-867. [PMID: 31982364 DOI: 10.1016/j.euf.2020.01.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 12/02/2019] [Accepted: 01/13/2020] [Indexed: 02/07/2023]
Abstract
CONTEXT Managing patient and parent expectations regarding urinary and fecal continence is important with congenital conditions that produce neurogenic bladder and bowel dysfunction. Physicians need to be aware of common treatment algorithms and expected outcomes to best counsel these families. OBJECTIVE To systematically evaluate evidence regarding the utilization and success of various modalities in achieving continence, as well as related outcomes, in children with neurogenic bladder and bowel dysfunction. EVIDENCE ACQUISITION We performed a systematic review of the literature in PubMed/Medline in August 2019. A total of 114 publications were included in the analysis, including 49 for bladder management and 65 for bowel management. EVIDENCE SYNTHESIS Children with neurogenic bladder conditions achieved urinary continence 50% of the time, including 44% of children treated with nonsurgical methods and 64% with surgical interventions. Patients with neurogenic bowel problems achieved fecal continence 75% of the time, including 78% of patients treated with nonsurgical methods and 73% with surgical treatment. Surgical complications and need for revisions were high in both categories. CONCLUSIONS Approximately half of children with neurogenic bladder dysfunction will achieve urinary continence and about three-quarters of children with neurogenic bowel dysfunction will become fecally continent. Surgical intervention can be successful in patients refractory to nonsurgical management, but the high complication and revision rates support their use as second-line therapy. This is consistent with guidelines issued by the International Children's Continence Society. PATIENT SUMMARY Approximately half of children with neurogenic bladder dysfunction will achieve urinary continence, and about three-quarters of children with neurogenic bowel dysfunction will become fecally continent. Most children can be managed without surgery. Patients who do not achieve continence with nonsurgical methods frequently have success with operative procedures, but complications and requirements for additional procedures must be expected.
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Abou Heidar NF, Degheili JA, Yacoubian AA, Khauli RB. Management of urinary tract infection in women: A practical approach for everyday practice. Urol Ann 2019; 11:339-346. [PMID: 31649450 PMCID: PMC6798292 DOI: 10.4103/ua.ua_104_19] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
A common health-care problem worldwide, urinary tract infection (UTI), represents a disease of significant impact on every country's economy, being the most common cause of hospitalization among elderly people and the most common cause of antibiotic prescription in primary care. Diagnosing and managing upper and lower UTI have always been a challenge to physicians, given its high prevalence, risk of recurrence and improper treatment, and the fact of worldwide increase in antibiotic resistance, necessitating implementation of a proper antibiotic stewardship. Urinary infections are twice more likely to occur in females compared to males and its prevalence increases with increasing age. The following is a comprehensive review paper about UTI in females, discussing the various factors leading to a complicated infection. The various etiologies and microbiologies of UTI are also highlighted. In addition to various usual antibiotic regimens for treating UTI, a significant number of nonantimicrobial treatment modalities are highlighted and described in this manuscript, including the novel use of intravesical antibiotics and vaccines for suppression treatment. Finally, a pathway is suggested for the proper diagnosis and treatment that ensures antibiotic stewardship in order to decrease long-term complications.
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Affiliation(s)
- Nassib F Abou Heidar
- Division of Urology, Department of Surgery, American University of Beirut - Medical Center, Riad El-Solh 1107 2020, Beirut, Lebanon
| | - Jad A Degheili
- Division of Urology, Department of Surgery, American University of Beirut - Medical Center, Riad El-Solh 1107 2020, Beirut, Lebanon
| | - Aline A Yacoubian
- Division of Urology, Department of Surgery, American University of Beirut - Medical Center, Riad El-Solh 1107 2020, Beirut, Lebanon
| | - Raja B Khauli
- Division of Urology, Department of Surgery, American University of Beirut - Medical Center, Riad El-Solh 1107 2020, Beirut, Lebanon.,Adjunct Professor of Urology, University of Massachusetts Medical Center, Lowell, MA, USA
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