Asymptomatic bacteriuria and urinary tract infections in pregnancy

2020 ◽  
Author(s):  
Mostafa Ragab ◽  
Erfan Masiha ◽  
Melissa Davies
Keyword(s):  
Urinary Tract ◽  
Urinary Tract Infections ◽  
Asymptomatic Bacteriuria ◽  
Tract Infections ◽  
In Pregnancy

Application of quantitative multiplex real-time polymerase chain reaction for identification of causative agents of urinary tract infections in pregnancy

2014 ◽  
Vol 5 (3) ◽  
pp. 37-41
Author(s):  
Tatyana Alekseyevna Khusnutdinova ◽  
Yuliya Anatolyevna Savochkina ◽  
Aleksandr Yevgenyevich Gushchin ◽  
Yelena Vasilyevna Shipitsyna ◽  
Alevtina Mikhailovna Savicheva
Keyword(s):  
Urinary Tract ◽  
Urinary Tract Infections ◽  
Bacterial Infections ◽  
Asymptomatic Bacteriuria ◽  
Laboratory Diagnosis ◽  
Obstetrical Care ◽  
Bacterial Proliferation ◽  
Causative Agents ◽  
Tract Infections ◽  
In Pregnancy

Urinary tract infections (UTIs) represent the most common bacterial infections and often complicate pregnancy. UTIs in pregnancy are classified by site of bacterial proliferation as follows: asymptomatic bacteriuria, cystitis, pyelonephritis. Screening for asymptomatic bacteriuria is a standard of obstetrical care and is included in most international guidelines. The urine microbiologic culture is considered the gold standard for laboratory diagnosis of UTIs. Molecular methods enable to rapidly detect, identify and quantitate causative agents of UTIs in urine and are effective alternative to traditional bacteriological methods.

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/

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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