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Ayoub E, Kutchukian S, Bigot P, Dinh A, Gondran-Tellier B, Robin H, Françot M, de Vergie S, Rigaud J, Chapuis M, Brureau L, Jousseaume C, Karray O, Kosseifi FT, Borojeni S, Descazeaud A, Asare HJ, Gaullier M, Poussot B, Tricard T, Baboudjian M, Lechevallier É, Delpech PO, Ducousso H, Bernardeau S, Bruyère F, Vallée M. Asymptomatic bacteriuria prior to partial and radical nephrectomy: To screen or not to screen? Results from the national and multicenter TOCUS database. World J Urol 2024; 42:179. [PMID: 38507063 DOI: 10.1007/s00345-024-04853-1] [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] [Received: 11/15/2023] [Accepted: 02/06/2024] [Indexed: 03/22/2024] Open
Abstract
INTRODUCTION In the era of increased bacterial resistance, the main strategy is to reduce the prescription of antibiotics when possible. Nowadays, it is highly recommended to screen for asymptomatic bacteriuria (ABU), prior to urological surgery with potential mucosal breach or urine exposure. Screening and treating urinary colonization is a strategy widely adopted before radical and partial nephrectomy but without any evidence. Our main end point in this study is to analyze the relationship between preoperative urine culture and the risk of postoperative febrile urinary tract infection (UTI) or surgical-site infection (SSI) in partial or radical nephrectomy patients. METHODS We conducted a multicenter retrospective cohort study between January 2016 and January 2023 in 11 French tertiary referral hospitals (TOCUS database). We collected the data for 269 patients including several pre-, intra-, and post-operative variables that could potentially increase the risk of postoperative UTI and SSI including preoperative urinary culture results. RESULTS The incidence rate of postoperative UTI and SSI was 8.9% in our study. After conducting a logistic multivariate analysis, a propensity score matching analysis, and a subgroup analysis, we found no significant correlation between the urine culture and the postoperative UTI risk [OR = 1.2 (0.5-2.7) (p = 0.7)]. Only the postoperative non-infectious complications were related to a higher risk of postoperative UTI [OR = 12 (4-37), p < 0.001)]. CONCLUSION Our research shows that screening and treating for ABU prior to radical or partial nephrectomy seems to be unnecessary to prevent postoperative UTI and SSI.
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Affiliation(s)
- Elias Ayoub
- Département d'urologie et de transplantation rénale, Centre Hospitalier Universitaire, 2 rue de la Milétrie, 86000, Poitiers, France.
| | - Stessy Kutchukian
- Département d'urologie et de transplantation rénale, Centre Hospitalier Universitaire, 2 rue de la Milétrie, 86000, Poitiers, France
| | - Pierre Bigot
- Département d'urologie Centre Hospitalier Universitaire, Angers, France
| | - Aurélien Dinh
- Service de maladies infectieuses, Centre Hospitalier Universitaire, R. Poincaré, APHP, GarchesUniversité Versailles Paris Saclay, IHU PROMETHEUS, Paris, France
- Membre du comité d'infectiologie de l'Association Française d'Urologie (CIAFU), Paris, France
| | - Bastien Gondran-Tellier
- Département d'urologie Centre Hospitalier Universitaire, Aix-Marseille University, Assistance Publique Hôpitaux de Marseille, Marseille, France
| | - Humphrey Robin
- Département d'urologie et de transplantation rénale, Centre Hospitalier Universitaire, 2 rue de la Milétrie, 86000, Poitiers, France
| | - Marc Françot
- Département d'urologie Centre Hospitalier Universitaire, Nantes, France
| | | | - Jérôme Rigaud
- Département d'urologie Centre Hospitalier Universitaire, Nantes, France
| | - Mathilde Chapuis
- Département d'urologie Centre Hospitalier Universitaire, Guadeloupe, France
| | - Laurent Brureau
- Département d'urologie Centre Hospitalier Universitaire, Guadeloupe, France
| | - Camille Jousseaume
- Département d'urologie et de transplantation rénale, Centre Hospitalier Universitaire, 2 rue de la Milétrie, 86000, Poitiers, France
| | - Omar Karray
- Département d'urologie Centre Hospitalier, Pontoise, France
| | - Fares T Kosseifi
- Département d'urologie Centre Hospitalier Universitaire, Paris Saint Joseph, France
| | - Shahed Borojeni
- Département d'urologie Centre Hospitalier Universitaire, Paris Saint Joseph, France
| | | | - Harrison-Junior Asare
- Département d'urologie et de transplantation rénale, Centre Hospitalier Universitaire, 2 rue de la Milétrie, 86000, Poitiers, France
| | - Maxime Gaullier
- Département d'urologie Centre Hospitalier Universitaire, Strasbourg, France
| | - Baptiste Poussot
- Département d'urologie Centre Hospitalier Universitaire, Strasbourg, France
| | - Thibault Tricard
- Département d'urologie Centre Hospitalier Universitaire, Strasbourg, France
| | - Michael Baboudjian
- Département d'urologie Centre Hospitalier Universitaire, Aix-Marseille University, Assistance Publique Hôpitaux de Marseille, Marseille, France
| | - Éric Lechevallier
- Département d'urologie Centre Hospitalier Universitaire, Aix-Marseille University, Assistance Publique Hôpitaux de Marseille, Marseille, France
| | - Pierre-Olivier Delpech
- Département d'urologie et de transplantation rénale, Centre Hospitalier Universitaire, 2 rue de la Milétrie, 86000, Poitiers, France
| | - Héloïse Ducousso
- Département d'urologie et de transplantation rénale, Centre Hospitalier Universitaire, 2 rue de la Milétrie, 86000, Poitiers, France
| | - Simon Bernardeau
- Département d'urologie et de transplantation rénale, Centre Hospitalier Universitaire, 2 rue de la Milétrie, 86000, Poitiers, France
| | - Franck Bruyère
- Membre du comité d'infectiologie de l'Association Française d'Urologie (CIAFU), Paris, France
- Département d'urologie Centre Hospitalier Universitaire, Tours, France
| | - Maxime Vallée
- Département d'urologie et de transplantation rénale, Centre Hospitalier Universitaire, 2 rue de la Milétrie, 86000, Poitiers, France
- Membre du comité d'infectiologie de l'Association Française d'Urologie (CIAFU), Paris, France
- Université de Poitiers, unité INSERM U1070, PHAR2, 86000, Poitiers, France
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Bailly B, Lecheneaut M, Gbaguidi-Haore H, Chirouze C, Kleinclauss F, Bouiller K. Epidemiology and risk factors for febrile ureteral stent-associated urinary tract infections: A prospective observational cohort study. J Infect 2023; 87:12-17. [PMID: 37160208 DOI: 10.1016/j.jinf.2023.04.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 04/19/2023] [Accepted: 04/26/2023] [Indexed: 05/11/2023]
Abstract
OBJECTIVES We aimed to determine the incidence and risk factors of febrile ureteral stent-associated urinary tract infections (FUSAUTI). METHODS Hospitalized adult patients with ureteral stent (US) placement or exchange were prospectively enrolled. Patients with kidney transplantation of less than one year were excluded. Patients were followed until US removal/exchange or six months after inclusion. RESULTS Out of 663 patients included in the study, 48 had at least one FUSAUTI (cumulative incidence 7.24%; 95% confidence interval [CI] 5.39-9.48). The incidence rate of FUSAUTI was 9.04 (95% CI 6.67-12.2) per 10,000 US-days. Ten patients (20.8%) experienced sepsis or septic shock. The most frequently isolated microorganisms were Escherichia coli (38%), Enterococcus spp. (14.5%), Candida spp. (9%) and Pseudomonas aeruginosa (9%). In multivariable logistic regression analysis, female gender, an age adjusted Charlson comorbidity index score> 3, an urethral stent placement concomitant with US placement, and a history of urinary tract infection within three months were significantly associated with a higher risk of FUSAUTI. CONCLUSION After US placement, 7.24% of patients developed at least one FUSAUTI and, in a quarter of cases, a serious infection. Urethral stent placement was the only modifiable risk factor identified. Future interventional studies are needed to reduce FUSAUTI in these patients.
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Affiliation(s)
- Benoit Bailly
- Department of Tropical and Infectious Diseases, CHU Besancon, F-25000, France
| | | | | | - Catherine Chirouze
- Department of Tropical and Infectious Diseases, CHU Besancon, F-25000, France; UMR-CNRS 6249 Chrono-environnement, Université de Franche-Comté, 25000 Besançon, France
| | - François Kleinclauss
- Department of Urology, CHU Besancon, F-25000, France; "Nanomedicine Lab, Imagery and Therapeutics", EA 4662, Université de Franche-Comté, 25000 Besançon, France
| | - Kevin Bouiller
- Department of Tropical and Infectious Diseases, CHU Besancon, F-25000, France; UMR-CNRS 6249 Chrono-environnement, Université de Franche-Comté, 25000 Besançon, France.
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Seizilles de Mazancourt E, Vallée M, Sotto A, Le Goux C, Dihn A, Therby A, Boissier R, Savoie PH, Long JA, Bruyere F. [Infectious emergencies in urology]. Prog Urol 2021; 31:978-986. [PMID: 34420878 DOI: 10.1016/j.purol.2021.07.006] [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] [Received: 07/13/2021] [Accepted: 07/20/2021] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To report the nature, diagnosis and therapeutic strategy of infectious emergencies in urology. MATERIAL AND METHODS Bibliographic research from Pubmed, Embase, and Google scholar in July 2021. A synthesis of the guidelines of national infectious diseases societies. RESULTS Urosepsis and complicated urinary tract infection have a standardized definition. Diagnosis and therapeutic strategy are presented for upper tract urinary infection, male urinary infection, healthcare associated urinary infection, symptomatic canduria and urinary infections of the elderly. Appropriate antibiotherapy should be tailored to the degree of severity, bacterial ecosystem, patient characteristics et localization of the infection. CONCLUSION Urinary infections can be critical and require immediate care. Knowledge of the guidelines and of appropriate diagnosis and therapeutics strategy improve care which should be rapidly applied, and collegial.
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Affiliation(s)
- E Seizilles de Mazancourt
- Service d'urologie et de la transplantation, Hôpital Édouard-Herriot, hospices civils de Lyon, 69008 Lyon, France
| | - M Vallée
- Service d'urologie, CHRU Poitiers, 86000 Poitiers, France
| | - A Sotto
- Service de maladies infectieuses, CHU Nîmes, 30000 Nîmes, France
| | - C Le Goux
- Centre Alfred-Kastler, Hôpital privé Nord parisien, 95200 Sarcelles, France
| | - A Dihn
- Service de maladies infectieuses, CHU Garches, 92380 France
| | - A Therby
- Service de maladies infectieuses, CH Versailles, 78150 France
| | - R Boissier
- Hopital de la conception, Assistance publique Hôpitaux de Marseille, 13005, France
| | - P H Savoie
- Hôpital d'Instruction des Armées Saint-Anne, BP 600, 83190 Toulon cedex 09
| | - J A Long
- Service d'urologie, Centre hospitalier universitaire de Grenoble, 38000 France; TIMC-IMAG, CNRS 5525, France
| | - F Bruyere
- Service d'urologie, CHRU Tours, 2, boulevard Tonnellé, 37044 Tours cedex, France.
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