scholarly journals Definition of Complicated Urinary Tract Infection

2016 ◽  
pp. ciw751
Author(s):  
James R. Johnson
Keyword(s):  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Complicated Urinary Tract Infection ◽  
Definition Of

scholarly journals Risk factors for hospital readmission following complicated urinary tract infection

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Tanya Babich ◽  
Noa Eliakim-Raz ◽  
Adi Turjeman ◽  
Miquel Pujol ◽  
Jordi Carratalà ◽  
...  
Keyword(s):  
Risk Factors ◽  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Medical Condition ◽  
Hospital Readmissions ◽  
Multivariable Analysis ◽  
Significant Risk ◽  
Complicated Urinary Tract Infection ◽  
Negative Influence

AbstractHospital readmissions following severe infections are a major economic burden on the health care system and have a negative influence on patients' quality of life. Understanding the risk factors for readmission, particularly the extent to which they could be prevented, is of a great importance. In this study we evaluated potentially preventable risk factors for 60-day readmission in patients surviving hospitalization for complicated urinary tract infection (cUTI). This was a multinational, multicentre retrospective cohort study conducted in Europe and the Middle East. Our cohort included survivors of hospitalization due to cUTI during the years 2013–2014. The primary outcome was 60-day readmission following index hospitalization. Patient characteristics that could have influenced readmission: demographics, infection presentation and management, microbiological and clinical data; were collected via computerized medical records from infection onset up to 60 days after hospital discharge. Overall, 742 patients were included. The cohort median age was 68 years (interquartile range, (IQR) 55–80) and 43.3% (321/742) of patients were males. The all-cause 60-day readmission rate was 20.1% (149/742) and more than half were readmitted for infection [57.1%, (80/140)]. Recurrent cUTI was the most frequent cause for readmission [46.4% (65/140)]. Statistically significant risk factors associated with 60-day readmission in multivariable analysis were: older age (odds ratio (OR) 1.02 for an one-year increment, confidence interval (CI) 1.005–1.03), diabetes mellitus (OR 1.63, 95% CI 1.04–2.55), cancer (OR 1.7, 95% CI 1.05–2.77), previous urinary tract infection (UTI) in the last year (OR 1.8, 95% CI: 1.14–2.83), insertion of an indwelling bladder catheter (OR 1.62, 95% CI 1.07–2.45) and insertion of percutaneous nephrostomy (OR 3.68, 95% CI 1.67–8.13). In conclusion, patients surviving hospitalization for cUTI are frequently re-hospitalized, mostly for recurrent urinary infections associated with a medical condition that necessitated urinary interventions. Interventions to avoid re-admissions should target these patients.

Cefoxitin sodium in complicated urinary tract infection

1978 ◽  
Vol 4 (suppl B) ◽  
pp. 255-256
Author(s):  
P. J. Little ◽  
B. A. Peddie ◽  
S. Pearson
Keyword(s):  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Complicated Urinary Tract Infection

scholarly journals Diagnosis of Urinary Tract Infection in the Neuropathic Bladder: Changing the Paradigm to Include the Microbiome

2019 ◽  
Vol 25 (3) ◽  
pp. 222-227 ◽  
Author(s):  
Catherine S. Forster ◽  
Hans Pohl
Keyword(s):  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Clinical Management ◽  
Significant Variation ◽  
Asymptomatic Bacteriuria ◽  
Specific Term ◽  
Variation In Care ◽  
Urinary Microbiome ◽  
Definition Of

Bacteriuria, a non-specific term that refers to the presence of bacteria in the urine, is common in people with neuropathic bladders. However, accurately determining when bacteriuria represents a urinary tract infection (UTI) as opposed to asymptomatic bacteriuria is difficult. There is currently no widely accepted definition of what constitutes a UTI in people with neuropathic bladders. As a result, there is significant variation in care, which likely leads to unnecessary use of antibiotics for bacteriuria. To improve the clinical management of people with neuropathic bladders, it is important to be able to accurately diagnose and treat UTIs. In this article, we review the difficulties associated with accurately diagnosing UTIs and then review proposed definitions. Finally, we discuss the emerging literature of the urinary microbiome and how this may assist in accurately diagnosing UTIs in people with neuropathic bladders.

scholarly journals Antibacterial data synthesis challenges: a systematic review of treatments for complicated gram-negative urinary tract infections

2021 ◽  
Author(s):  
Ryan Dillon ◽  
Jennifer Uyei ◽  
Rajpal Singh ◽  
Eilish McCann
Keyword(s):  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Meta Analysis ◽  
Complicated Urinary Tract Infection ◽  
Clinical Trial Data ◽  
Patient Characteristics ◽  
Heterogeneous Data ◽  
Eligibility Criteria ◽  
Tract Infections

Aim: To determine the suitability of network meta-analysis (NMA) using antibacterial treatment evidence in complicated urinary tract infection. Materials & methods: We conducted a systematic literature review to identify published clinical trial data for complicated urinary tract infection treatments. We performed a feasibility assessment to determine whether the available evidence would support the creation of a robust NMA, considering key assumptions of homogeneity, similarity and consistency. Results: Twenty-five trials met eligibility criteria. Risk of bias was low, and individual studies met their primary end point(s). Assumptions central to the conduct of a robust NMA were not met. Heterogeneity was ubiquitous, including baseline pathogen, treatment and patient characteristics. Conclusion: Limited and heterogeneous data identified make the use of NMA to compare novel antibacterial agents impractical and likely unreliable.

scholarly journals Heterogeneity of Recent Phase 3 Complicated Urinary Tract Infection Clinical Trials

2021 ◽  
Vol 8 (3) ◽  
Author(s):  
Simon Portsmouth ◽  
Almasa Bass ◽  
Roger Echols ◽  
Glenn Tillotson
Keyword(s):  
Clinical Trials ◽  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Study Design ◽  
Patient Population ◽  
Complicated Urinary Tract Infection ◽  
Gram Negative ◽  
Regulatory Guidelines ◽  
New Antibiotics

Abstract Background For new antibiotics developed to treat antibiotic-resistant Gram-negative infections, the US Food and Drug Administration (FDA) regulatory pathway includes complicated urinary tract infection (cUTI) clinical trials in which the clinical isolates are susceptible to the active control. This allows for inferential testing in a noninferiority study design. Although complying with regulatory guidelines, individual clinical trials may differ substantially in design and patient population. To determine variables that impacted patient selection and outcome parameters, 6 recent cUTI trials that were pivotal to an new drug application (NDA) submission were reviewed. Methods This selective descriptive analysis utilized cUTI trial data, obtained from publicly disclosed information including FDA documents and peer-reviewed publications, from 6 new antibiotics developed to treat multidrug-resistant Gram-negative infections: ceftolozane-tazobactam, ceftazidime-avibactam, meropenem-vaborbactam, cefiderocol, plazomicin, and fosfomycin. Eravacycline was not approved for cUTI and is not included. Results Microbiologic modified intent-to-treat sample size, age, proportions of female patients, acute pyelonephritis (AP), Escherichia coli and other pathogens at baseline, protocol-specified switch to oral antibiotic, and the noninferiority margin were compared. Outcome data included clinical response, microbiologic eradication, and composite outcomes, including a subset of patients with AP. Conclusions A study design can follow regulatory guidelines but still have variable populations. The proportion of AP within a study varied greatly and influenced population demographics (age, gender) and baseline microbiology. A smaller proportion of AP resulted in an older patient population, fewer females, less E coli, and lower proportions of patients achieving success. Fluoroquinolones and piperacillin/tazobactam should be reconsidered as active comparators given the high rates of resistance to these antibiotics.

scholarly journals Recurrent and complicated urinary tract infection in type 2 diabetes: Case series

2021 ◽  
Vol 12 (2) ◽  
pp. 228
Author(s):  
AmbikaGopalakrishnan Unnikrishnan ◽  
RahulR Kotalwar ◽  
GaurishM Karande ◽  
VedavatiB Purandare ◽  
HrishikeshS Deshmukh ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Urinary Tract Infection ◽  
Urinary Tract ◽  
Tract Infection ◽  
Case Series ◽  
Complicated Urinary Tract Infection ◽  
Diabetes Case
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