scholarly journals Urinary Tract Infections in Kidney Transplant Recipients—Is There a Need for Antibiotic Stewardship?

2021 ◽  
Vol 11 (1) ◽  
pp. 226
Author(s):  
Jens Strohaeker ◽  
Victoria Aschke ◽  
Alfred Koenigsrainer ◽  
Silvio Nadalin ◽  
Robert Bachmann
Keyword(s):  
Kidney Transplantation ◽  
Urinary Tract ◽  
Urinary Tract Infections ◽  
Antibiotic Stewardship ◽  
Asymptomatic Bacteriuria ◽  
Graft Function ◽  
University Hospital ◽  
Control Group ◽  
Study Cohort ◽  
Tract Infections

(1) Background: Urinary tract infections (UTI) are the most common infections after kidney transplantation. Given the risk of urosepsis and the potential threat to the graft, the threshold for treating UTI and asymptomatic bacteriuria with broad spectrum antibiotics is low. Historically fluoroquinolones were prescription favorites for patients that underwent kidney transplantation (KT). After the recent recommendation to avoid them in these patients, however, alternative treatment strategies need to be investigated (2) Methods: We retrospectively analyzed the charts of 207 consecutive adult kidney transplantations that were performed at the department of General, Visceral and Transplantation Surgery of the University Hospital of Tuebingen between January 2015 and August 2020. All charts were screened for the diagnosis and treatment of asymptomatic bacteriuria (ASB) and urinary tract infections (UTI) and the patients’ clinical characteristics and outcomes were evaluated. (3) Results: Of the 207 patients, 68 patients suffered from urinary tract infections. Patients who developed UTI had worse graft function at discharge (p = 0.024) and at the 12 months follow-up (p < 0.001). The most commonly prescribed antibiotics were Ciprofloxacin and Piperacillin/Tazobactam. To both, bacterial resistance was more common in the study cohort than in the control group. (4) Conclusions: Urinary tract infections appear to be linked to worse graft functions. Thus, prevention and treatment should be accompanied by antibiotic stewardship teams.

Guidance of antibiotic treatment for urinary tract infections in the early postoperative phase after Kidney Transplantation

2020 ◽  
Author(s):  
Jens Karl Hugo Strohäker ◽  
Silvio Nadalin ◽  
Alfred Königsrainer ◽  
Robert Bachmann
Keyword(s):  
Kidney Transplantation ◽  
Urinary Tract ◽  
Urinary Tract Infections ◽  
Asymptomatic Bacteriuria ◽  
Graft Function ◽  
Postoperative Phase ◽  
Kidney Transplant Recipients ◽  
Laboratory Findings ◽  
Gram Negative ◽  
Tract Infections

Abstract Purpose: Urinary tract infections are the most common infections early after kidney transplantation. The goals of this study were to evaluate our perioperative antibiotic protocol and risk factors for the occurrence of urinary tract and its effect on the early graft function. We evaluated laboratory alterations during episodes of UTI regarding their potential to guide treatment.Methods: Retrospective single-center analysis of all kidney transplant recipients of an academic transplant center between 2015 and 2017.Results: 96 patients were included in the study. Overall, in 22 patients a asymptomatic bacteriuria (ASB) was detected and 33 patients developed a urinary tract infection (UTI). Gram-negative UTIs appeared earlier than gram-positive UTIs. The most common lab findings during UTI were leukocytosis and CRP increase, both more common in gram-negative UTI (p .00 & .03). All complicated UTIs were caused by gram-negative bacteria (p .00). No difference in UTIs was seen between perioperative antibiotic regimens. Patients that suffered from UTIs showed less favorable graft function at discharge (GFR 43 vs 52 ml / min, p .03).Conclusion: UTIs are associated with worse graft functions while ASBs are not. Whether UTIs are caused by or lead to decreased graft function is still unclear. Proper gram-negative coverage is needed in cases of complicated UTIs or severe laboratory findings. Perioperative antibiotic regimens appear to have no beneficial influence on the incidence of UTIs.

Mechanisms of urinary tract infections and asymptomatic bacteriuria

2018 ◽  
pp. 106-110
Author(s):  
I.N. Zaharova ◽  
◽  
E.B. Mumladze ◽  
E.B. Machneva ◽  
A.N. Kasyanova ◽  
...  
Keyword(s):  
Urinary Tract ◽  
Urinary Tract Infections ◽  
Asymptomatic Bacteriuria ◽  
Tract Infections

Urinary tract infections (UTIs); a leaflet for older adults, and carers: the development of a UTI leaflet for older adults and their carers

2018 ◽  
Vol 68 (suppl 1) ◽  
pp. bjgp18X696833 ◽  
Author(s):  
Leah Ffion Jones ◽  
Emily Cooper ◽  
Cliodna McNulty
Keyword(s):  
Older Adults ◽  
Urinary Tract ◽  
Urinary Tract Infections ◽  
Care Home ◽  
Asymptomatic Bacteriuria ◽  
Theoretical Domains Framework ◽  
Antibiotic Use ◽  
Primary Care Providers ◽  
Care Providers ◽  
Tract Infections

BackgroundEscherichia coli bacteraemia rates are rising with highest rates in older adults. Mandatory surveillance identifies previous Urinary Tract Infections (UTI) and catheterisation as risk factors.AimTo help control bacteraemias in older frail patients by developing a patient leaflet around the prevention and self-care of UTIs informed by the Theoretical Domains Framework.MethodFocus groups or interviews were held with care home staff, residents and relatives, GP staff and an out of hours service, public panels and stakeholders. Questions explored diagnosis, management, prevention of UTIs and antibiotic use in older adults. The leaflet was modified iteratively. Discussions were transcribed and analysed using Nvivo.ResultsCarers of older adults reported their important role in identifying when older adults might have a UTI, as they usually flag symptoms to nurses or primary care providers. Information on UTIs needs to be presented so residents can follow; larger text and coloured sections were suggested. Carers were optimistic that the leaflet could impact on the way UTIs are managed. Older adults and relatives liked that it provided new information to them. Staff welcomed that diagnostic guidance for UTIs was being developed in parallel; promoting consistent messages. Participants welcomed and helped to word sections on describing asymptomatic bacteriuria simply, preventing UTIs, causes of confusion and when to contact a doctor or nurseConclusionA final UTI leaflet for older adults has been developed informed by the TDF. See the TARGET website www.RCGP.org.uk/targetantibiotics/

URINARY INFECTION AT DEPARTMENT OF UROLOGY OF HUE UNIVERSITY OF MEDICINE AND PHARMACY HOSPITAL

2018 ◽  
pp. 100-108
Author(s):  
Dinh Khanh Le ◽  
Dinh Dam Le ◽  
Khoa Hung Nguyen ◽  
Xuan My Nguyen ◽  
Minh Nhat Vo ◽  
...  
Keyword(s):  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Urinary Tract Infections ◽  
Urine Culture ◽  
Clinical Manifestations ◽  
University Hospital ◽  
E Coli ◽  
Positive Urine ◽  
Tract Infections

Objectives: To investigate clinical characteristics, bacterial characteristics, drug resistance status in patients with urinary tract infections treated at Department of Urology, Hue University Hospital. Materials and Method: The study was conducted in 474 patients with urological disease treated at Department of Urology, Hue Universiry Hospital from July 2017 to April 2018. Urine culture was done in the patients with urine > 25 Leu/ul who have symptoms of urinary tract disease or infection symptoms. Patients with positive urine cultures were analyzed for clinical and bacterial characteristics. Results: 187/474 (39.5%) patients had symptoms associated with urinary tract infections. 85/474 (17.9%) patients were diagnosed with urinary tract infection. The positive urine culture rate was 45.5%. Symptoms of UTI were varied, and no prominent symptoms. E. coli accounts for the highest proportion (46.67%), followed by, Staphycoccus aureus (10.67%), Pseudomonas aeruginsa (8,0%), Streptococcus faecali and Proteus (2.67%). ESBL - producing E. coli was 69.23%, ESBL producing Enterobacter spp was 33.33%. Gram-negative bacteria are susceptible to meropenem, imipenem, amikacin while gram positive are vancomycin-sensitive. Conclusions: Clinical manifestations of urinary tract infections varied and its typical symptoms are unclear. E.coli is a common bacterium (46.67%). Isolated bacteria have a high rate of resistance to some common antibiotics especially the third generation cephalosporins and quinolones. Most bacteria are resistant to multiple antibiotics at the same time. Gram (+) bacteria are susceptible to vancomycin, and gram (-) bacteria are susceptible to cefoxitin, amikacin, and carbapenem. Key words: urinary tract infection

scholarly journals A Descriptive Analysis of Outpatient Antimicrobial Use for Urinary Tract Infections in Virginia

2020 ◽  
Vol 41 (S1) ◽  
pp. s453-s454
Author(s):  
Hasti Mazdeyasna ◽  
Shaina Bernard ◽  
Le Kang ◽  
Emily Godbout ◽  
Kimberly Lee ◽  
...  
Keyword(s):  
Urinary Tract ◽  
Urinary Tract Infections ◽  
Private Insurance ◽  
Geographic Region ◽  
Study Cohort ◽  
Antibiotic Prescribing ◽  
Prescribing Trends ◽  
Icd 10 ◽  
Tract Infections ◽  
Insurance Payer

Background: Data regarding outpatient antibiotic prescribing for urinary tract infections (UTIs) are limited, and they have never been formally summarized in Virginia. Objective: We describe outpatient antibiotic prescribing trends for UTIs based on gender, age, geographic region, insurance payer and International Classification of Disease, Tenth Revision (ICD-10) codes in Virginia. Methods: We used the Virginia All-Payer Claims Database (APCD), administered by Virginia Health Information (VHI), which holds data for Medicare, Medicaid, and private insurance. The study cohort included Virginia residents who had a primary diagnosis of UTI, had an antibiotic claim 0–3 days after the date of the diagnosis and who were seen in an outpatient facility in Virginia between January 1, 2016, and December 31, 2016. A diagnosis of UTI was categorized as cystitis, urethritis or pyelonephritis and was defined using the following ICD-10 codes: N30.0, N30.00, N30.01, N30.9, N30.90, N30.91, N39.0, N34.1, N34.2, and N10. The following antibiotics were prescribed: aminoglycosides, sulfamethoxazole/trimethoprim (TMP-SMX), cephalosporins, fluoroquinolones, macrolides, penicillins, tetracyclines, or nitrofurantoin. Patients were categorized based on gender, age, location, insurance payer and UTI type. We used χ2 and Cochran-Mantel-Haenszel testing. Analyses were performed in SAS version 9.4 software (SAS Institute, Cary, NC). Results: In total, 15,580 patients were included in this study. Prescriptions for antibiotics by drug class differed significantly by gender (P < .0001), age (P < .0001), geographic region (P < .0001), insurance payer (P < .0001), and UTI type (P < .0001). Cephalosporins were prescribed more often to women (32.48%, 4,173 of 12,846) than to men (26.26%, 718 of 2,734), and fluoroquinolones were prescribed more often to men (53.88%, 1,473 of 2,734) than to women (47.91%, 6,155 of 12,846). Although cephalosporins were prescribed most frequently (42.58%, 557 of 1,308) in northern Virginia, fluoroquinolones were prescribed the most in eastern Virginia (50.76%, 1677 of 3,304). Patients with commercial health insurance, Medicaid, and Medicare were prescribed fluoroquinolones (39.31%, 1,149 of 2,923), cephalosporins (56.33%, 1,326 of 2,354), and fluoroquinolones (57.36%, 5,910 of 10,303) most frequently, respectively. Conclusions: Antibiotic prescribing trends for UTIs varied by gender, age, geographic region, payer status and UTI type in the state of Virginia. These data will inform future statewide antimicrobial stewardship efforts.Funding: NoneDisclosures: Michelle Doll reports a research grant from Molnlycke Healthcare.

scholarly journals Participatory continuous nursing using the WeChat platform for patients with spinal cord injuries

2021 ◽  
Vol 49 (5) ◽  
pp. 030006052110161
Author(s):  
Jing Li ◽  
Qiao-Ping Li ◽  
Bi-Hong Yang
Keyword(s):  
Spinal Cord ◽  
Urinary Tract ◽  
Urinary Tract Infections ◽  
Muscle Atrophy ◽  
Spinal Cord Injuries ◽  
Control Group ◽  
Observation Group ◽  
Family Function ◽  
Tract Infections ◽  
Compliance Behaviour

Objective The study aim was to analyse the effect of participatory continuous nursing using the WeChat platform on the complications, family function and compliance of patients with spinal cord injuries. Methods This was a randomized controlled trial. Seventy-eight patients with stable disease treated by internal fixation were enrolled in the study from August 2017 to August 2019 and assigned equally to an observation group and a control group. The control group received regular care from the time of discharge. The observation group used the WeChat platform to participate in continuous care. Results Six months after discharge, the continuous nursing group had a significantly lower incidence of pressure ulcers, urinary tract infections, joint contractures and muscle atrophy than the control group. The continuous nursing group showed a significant improvement in family function level and compliance behaviour at 3 and 6 months after discharge. Conclusion A participation-based continuous nursing intervention using the WeChat platform can reduce the incidence of pressure ulcers, urinary tract infections, joint contracture and muscle atrophy; improve patient family function; and promote healthy compliance behaviour.

Trends in Catheter-Associated Urinary Tract Infections in Adult Intensive Care Units—United States, 1990–2007

2011 ◽  
Vol 32 (8) ◽  
pp. 748-756 ◽  
Author(s):  
Deron C. Burton ◽  
Jonathan R. Edwards ◽  
Arjun Srinivasan ◽  
Scott K. Fridkin ◽  
Carolyn V. Gould
Keyword(s):  
United States ◽  
Intensive Care ◽  
Urinary Tract ◽  
Intensive Care Units ◽  
Urinary Tract Infections ◽  
Asymptomatic Bacteriuria ◽  
The United States ◽  
Symptomatic Urinary Tract Infection ◽  
Prevention Guidelines ◽  
Tract Infections

Background.Over the past 2 decades, multiple interventions have been developed to prevent catheter-associated urinary tract infections (CAUTIs). The CAUTI prevention guidelines of the Healthcare Infection Control Practices Advisory Committee were recently revised.Objective.To examine changes in rates of CAUTI events in adult intensive care units (ICUs) in the United States from 1990 through 2007.Methods.Data were reported to the Centers for Disease Control and Prevention (CDC) through the National Nosocomial Infections Surveillance System from 1990 through 2004 and the National Healthcare Safety Network from 2006 through 2007. Infection preventionists in participating hospitals used standard methods to identify all CAUTI events (categorized as symptomatic urinary tract infection [SUTI] or asymptomatic bacteriuria [ASB]) and urinary catheter–days (UC-days) in months selected for surveillance. Data from all facilities were aggregated to calculate pooled mean annual SUTI and ASB rates (in events per 1,000 UC-days) by ICU type. Poisson regression was used to estimate percent changes in rates over time.Results.Overall, 36,282 SUTIs and 22,973 ASB episodes were reported from 367 facilities representing 1,223 adult ICUs, including combined medical/surgical (505), medical (212), surgical (224), coronary (173), and cardiothoracic (109) ICUs. All ICU types experienced significant declines of 19%–67% in SUTI rates and 29%–72% in ASB rates from 1990 through 2007. Between 2000 and 2007, significant reductions in SUTI rates occurred in all ICU types except cardiothoracic ICUs.Conclusions.Since 1990, CAUTI rates have declined significantly in all major adult ICU types in facilities reporting to the CDC. Further efforts are needed to assess prevention strategies that might have led to these decreases and to implement new CAUTI prevention guidelines.

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