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Catheter-associated urinary tract infection

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https://www.readbyqxmd.com/read/28073354/intermittent-catheterisation-with-hydrophilic-and-non-hydrophilic-urinary-catheters-systematic-literature-review-and-meta-analyses
#1
Carla Rognoni, Rosanna Tarricone
BACKGROUND: Intermittent catheterisation is the method of choice for the management of bladder dysfunctions. Different urinary catheters are available, but there is conflicting evidence on which type of catheter is best. The present study provides an objective evaluation of the clinical effectiveness of different subsets of urinary catheters. METHODS: A systematic literature review was performed for published RCTs regarding hydrophilic coated and PVC (standard) catheters for intermittent catheterisation...
January 10, 2017: BMC Urology
https://www.readbyqxmd.com/read/28065334/inappropriate-urinary-catheter-reinsertion-in-hospitalized-older-patients
#2
Fang-Wen Hu, Chuan-Hsiu Tsai, Huey-Shyan Lin, Ching-Huey Chen, Chia-Ming Chang
BACKGROUND: We investigated the incidence and rationale for inappropriate reinsertion of urinary catheters and elucidated whether reinsertion is an independent predictor of adverse outcomes. METHODS: A longitudinal study was adopted. Patients aged ≥65 years with urinary catheters placed within 24 hours of hospitalization were enrolled. Data collection, including demographic variables and health conditions, was conducted within 48 hours after admission. Patients with catheters in place were followed-up every day...
January 1, 2017: American Journal of Infection Control
https://www.readbyqxmd.com/read/28059999/context-for-practice-trends-in-pressure-injury-prevention-use-of-convexity-in-ostomy-care-and-prevention-of-catheter-associated-urinary-tract-infections-in-children
#3
Mikel Gray
No abstract text is available yet for this article.
January 2017: Journal of Wound, Ostomy, and Continence Nursing
https://www.readbyqxmd.com/read/28059918/quality-improvement-initiatives-in-colorectal-surgery-value-of-physician-feedback
#4
Joshua A Waters, Todd Francone, Peter W Marcello, Patricia L Roberts, David J Schoetz, Thomas E Read, Caitlin Stafford, Rocco Ricciardi
BACKGROUND: The impact of process improvement through surgeon feedback on outcomes is unclear. OBJECTIVE: We sought to evaluate the effect of biannual surgeon-specific feedback on outcomes and adherence to departmental and Surgical Care Improvement Project process measures on colorectal surgery outcomes. DESIGN: This was a retrospective analysis of prospectively collected 100% capture surgical quality improvement data. SETTING: This study was conducted at the department of colorectal surgery at a tertiary care teaching hospital from January 2008 through December 2013...
February 2017: Diseases of the Colon and Rectum
https://www.readbyqxmd.com/read/28057985/the-efficacy-of-noble-metal-alloy-urinary-catheters-in-reducing-catheter-associated-urinary-tract-infection
#5
Alanood Ahmed Aljohi, Hanan Elkefafy Hassan, Rakesh Kumar Gupta
BACKGROUND: Catheter-associated urinary tract infection (CAUTI) is the most common device-related healthcare-acquired infection. CAUTI can be severe and lead to bacteremia, significant morbidity, prolonged hospital stay, and high antibiotic consumption. PATIENTS AND METHODS: In this study, we evaluated the CAUTI-reducing efficacy of noble metal alloy catheters in sixty patients (thirty per group) in the Intensive Care Unit (ICU) at the King Fahad Hospital in Saudi Arabia...
October 2016: Urology Annals
https://www.readbyqxmd.com/read/28052781/inpatient-urine-cultures-are-frequently-performed-without-urinalysis-or-microscopy-findings-from-a-large-academic-medical-center
#6
Abigail L Carlson, Satish Munigala, Anthony J Russo, Kathleen M McMullen, Helen Wood, Ronald Jackups, David K Warren
OBJECTIVE To describe the frequency of urine cultures performed in inpatients without additional testing for pyuria DESIGN Retrospective cohort study SETTING A 1,250-bed academic tertiary referral center PATIENTS Hospitalized adults METHODS This study included urine cultures drawn on 4 medical and 2 surgical wards from 2009 to 2013 and in the medical and surgical intensive care units (ICUs) from 2012 to 2013. Patient and laboratory data were abstracted from the hospital's medical informatics database. We identified catheter-associated urinary tract infections (CAUTIs) in the ICUs by routine infection prevention surveillance...
January 5, 2017: Infection Control and Hospital Epidemiology
https://www.readbyqxmd.com/read/28033847/impact-of-polymicrobial-biofilms-in-catheter-associated-urinary-tract-infections
#7
Andreia S Azevedo, Carina Almeida, Luís F Melo, Nuno F Azevedo
Recent reports have demonstrated that most biofilms involved in catheter-associated urinary tract infections are polymicrobial communities, with pathogenic microorganisms (e.g. Escherichia coli, Pseudomonas aeruginosa, Klebsiella pneumoniae) and uncommon microorganisms (e.g. Delftia tsuruhatensis, Achromobacter xylosoxidans) frequently co-inhabiting the same urinary catheter. However, little is known about the interactions that occur between different microorganisms and how they impact biofilm formation and infection outcome...
December 30, 2016: Critical Reviews in Microbiology
https://www.readbyqxmd.com/read/28031194/azithromycin-ciprofloxacin-impregnated-urinary-catheters-avert-bacterial-colonization-biofilm-formation-and-inflammation-in-a-murine-model-of-foreign-body-associated-urinary-tract-infections-caused-by-pseudomonas-aeruginosa
#8
Hina Saini, Anitha Vadekeetil, Sanjay Chhibber, Kusum Harjai
Pseudomonas aeruginosa is a multifaceted pathogen causing a variety of biofilm-mediated infections including catheter-associated urinary tract infections (CAUTIs). High prevalence of CAUTIs in hospitals, their clinical manifestations like urethritis, cystitis, pyelonephritis, meningitis, urosepsis, death; and economic challenges underscore the need for management of these infections. Biomaterial modification of urinary catheters with dual drugs seems an interesting approach to combat CAUTIs by inhibiting biofilm...
December 28, 2016: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/28018678/risk-factors-for-postoperative-urinary-tract-infections-in-patients-undergoing-total-joint-arthroplasty
#9
Andrew P Alvarez, Alysen L Demzik, Hasham M Alvi, Kevin D Hardt, David W Manning
Background. Urinary tract infections (UTIs) are the most common minor complication following total joint arthroplasty (TJA) with incidence as high as 3.26%. Bladder catheterization is routinely used during TJA and the Centers for Medicare and Medicaid Services (CMS) has recently identified hospital-acquired catheter associated UTI as a target for quality improvement. This investigation seeks to identify specific risk factors for UTI in TJA patients. Methods. We retrospectively studied patients undergoing TJA for osteoarthritis between 2006 and 2013 in the American College of Surgeon's National Surgical Improvement Program Database (ACS-NSQIP)...
2016: Advances in Orthopedics
https://www.readbyqxmd.com/read/28017477/executive-summary-of-the-diagnosis-and-treatment-of-urinary-tract-infection-guidelines-of-the-spanish-society-of-clinical-microbiology-and-infectious-diseases-seimc
#10
Marina de Cueto, Luis Aliaga, Juan-Ignacio Alós, Andres Canut, Ibai Los-Arcos, Jose Antonio Martínez, Jose Mensa, Vicente Pintado, Dolors Rodriguez-Pardo, Jose Ramon Yuste, Carles Pigrau
Most urinary tract infections (UTI) are uncomplicated infections occurring in young women. An extensive evaluation is not required in the majority of cases, and they can be safely managed as outpatients with oral antibiotics. Escherichia coli is by far the most common uropathogen, accounting for >80% of all cases. Other major clinical problems associated with UTI include asymptomatic bacteriuria, and patients with complicated UTI. Complicated UTIs are a heterogeneous group associated with conditions that increase the risk of acquiring infection or treatment failure...
December 22, 2016: Enfermedades Infecciosas y Microbiología Clínica
https://www.readbyqxmd.com/read/28011968/extended-spectrum-beta-lactamase-producing-enterobacteriaceae-among-the-pediatric-population-who-is-at-risk-and-why-results-from-a-single-centre-prospective-study
#11
Carmelina Calitri, Carlo Scolfaro, Sara Colombo, Gianfranco De Intinis, Francesca Carraro, Silvia Garazzino, Pier-Angelo Tovo
A prospective 18-month case-control study was performed in a tertiary Paediatric Centre in Turin (Italy) to analyse the disease burden and identify risk factors for acquisition of Extended Spectrum Beta Lactamase-producing Enterobacteriaceae (ESBL-pE). Children with ESBL-pE isolation were enrolled as cases, with controls matched according to age, type of pathogen isolated and sample of isolation. Out of 83 children (37 males, mean age 4.7 ± 5.46 years), 45 were identified as infected (54.2%) and 38 as colonised (45...
1, 2016: Le Infezioni in Medicina
https://www.readbyqxmd.com/read/28009141/operative-cystoscopy-in-the-neonatal-period
#12
Salvatore Arena, Tiziana Russo, Patrizia Perrone, Carmelo Romeo
Aim of the study is to report the experience in the last three years about endourological treatment of newborns affected by genito- and urinary malformation, implying critical urinary tract dilatation and bladder mass requiring a neonatal operative management. Seven - four males and three female - patients were treated cystoscopically during the neonatal period. Three newborns with a posterior urethral valves (PUV), underwent a successful ablation of PUV. In a male with infected persistent large mullerian duct and subsequent acute urinary retention, a cystoscopically-assisted catheterization was performed...
December 20, 2016: La Pediatria Medica e Chirurgica: Medical and Surgical Pediatrics
https://www.readbyqxmd.com/read/28007308/a-point-prevalence-survey-of-healthcare-associated-infection-in-fifty-two-chinese-hospitals
#13
Y Chen, J Y Zhao, X Shan, X L Han, S G Tian, F Y Chen, X T Su, Y S Sun, L Y Huang, L Han
BACKGROUND: Healthcare-associated infection (HCAI) represents a major problem for patient safety worldwide. AIM: To demonstrate the prevalence, causative agents, and risk factors for HCAI in Chinese hospitals. METHODS: A one-day point-prevalence survey was conducted in 52 Chinese hospitals between October 2014 and March 2015. A web-based software system was developed for data entry and management. FINDINGS: Among 53,939 patients surveyed, the prevalence of patients with at least one HCAI was 3...
January 2017: Journal of Hospital Infection
https://www.readbyqxmd.com/read/28001383/luminescent-lanthanide-cyclen-based-enzymatic-assay-capable-of-diagnosing-the-onset-of-catheter-associated-urinary-tract-infections-both-in-solution-and-within-polymeric-hydrogels
#14
Esther M Surender, Samuel J Bradberry, Sandra A Bright, Colin P McCoy, D Clive Williams, Thorfinnur Gunnlaugsson
Herein we present a supramolecular (delayed luminescent) Eu(III)-based pH-responsive probe/sensor with the ability to detect the urease-mediated hydrolysis of urea in aqueous solution. A series of photophysical titrations show this Eu(III) chelate behaves as an "on-off" luminescent switching probe, with its luminescence being quenched upon urea being enzymatically converted into ammonia and carbon dioxide. Calculation of the rate constant (k) and activation energy (Ea) for this hydrolysis reaction are detailed; the results demonstrate a direct observation of enzymatic activity in solution by the sensor...
December 21, 2016: Journal of the American Chemical Society
https://www.readbyqxmd.com/read/27995941/outcome-of-bloodstream-infections-among-spinal-cord-injury-patients-and-impact-of-multidrug-resistant-organisms
#15
M Saliba, D Saadeh, F Bouchand, B Davido, C Duran, B Clair, C Lawrence, D Annane, P Denys, J Salomon, L Bernard, A Dinh
STUDY DESIGN: Retrospective cohort study. OBJECTIVES: Our study aimed to describe the outcome of bloodstream infection (BSI) in spinal cord injury (SCI) patients and their associated risk factors for severity and mortality. SETTING: A French University Hospital. METHODS: We conducted a retrospective cohort study of all BSIs occurring in hospitalized SCI patients. We analyzed their outcome and risk factors especially the impact of multidrug-resistant organisms (MDROs)...
December 20, 2016: Spinal Cord
https://www.readbyqxmd.com/read/27987067/prophylactic-antibiotic-treatment-following-laparoscopic-robot-assisted-radical-prostatectomy-for-the-prevention-of-catheter-associated-urinary-tract-infections-did-the-aua-guidelines-make-a-difference
#16
Miki Haifler, Yoram Mor, Zohar Dotan, Jacob Ramon, Dorit E Zilberman
We sought to evaluate the effectiveness of the American Urological Association (AUA) antibiotic prophylaxis guidelines in patients undergoing robot-assisted laparoscopic radical prostatectomy (RALP). Our prospective registry database was reviewed for all RALP cases. The following variables were evaluated: age, associated comorbidities, body mass index (BMI), total operative time, length of stay (LOS), prostate weight, pathological grade and stage. Until 11/2011, RALP patients were treated with antibiotics administered in the operating room and continued until urethral catheter removal...
December 16, 2016: Journal of Robotic Surgery
https://www.readbyqxmd.com/read/27986361/systematic-review-and-meta-analysis-of-the-effectiveness-of-antiseptic-agents-for-meatal-cleaning-in-the-prevention-of-catheter-associated-urinary-tract-infections
#17
REVIEW
O Fasugba, J Koerner, B G Mitchell, A Gardner
BACKGROUND: Catheter-associated urinary tract infections (CAUTIs) are among the most common healthcare-associated infections. Antiseptic cleaning of the meatal area before and during catheter use may reduce the risk of CAUTIs. AIM: To undertake a systematic review of the literature and meta-analysis of studies investigating the effectiveness of antiseptic cleaning before urinary catheter insertion and during catheter use for prevention of CAUTIs. METHODS: Electronic databases were searched to identify randomized controlled trials...
November 4, 2016: Journal of Hospital Infection
https://www.readbyqxmd.com/read/27982485/urinary-incontinence-and-its-management-in-patients-aged-65-and-older-in-orthopaedic-care-what-nursing-and-rehabilitation-staff-know-and-do
#18
Maria Hälleberg Nyman, Henrietta Forsman, Joan Ostaszkiewicz, Ami Hommel, Ann Catrine Eldh
AIMS AND OBJECTIVES: To describe what nursing and rehabilitation staff know and do with regards to urinary incontinence and risk of urinary incontinence in patients 65 years or older undergoing hip surgery. BACKGROUND: Urinary incontinence is a common but often neglected issue for older people. Despite the existence of evidence-based guidelines on how to assess, manage and prevent UI, there are indications that these guidelines are not applied in hospital care. DESIGN: A qualitative study with descriptive design was conducted in two orthopaedic units...
December 16, 2016: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/27980377/temporal-trends-of-healthcare-associated-infections-and-antimicrobial-use-in-2011-2013-observed-with-annual-point-prevalence-surveys-in-ferrara-university-hospital-italy
#19
REVIEW
P Antonioli, M C Manzalini, A Stefanati, B Bonato, A Verzola, A Formaglio, G Gabutti
INTRODUCTION: Healthcare associated infections (HAIs) and misuse of antimicrobials (AMs) represent a growing public health problem. The Point Prevalence Surveys (PPSs) find available information to be used for specific targeted interventions and evaluate their effects. The objective of this study was to estimate the prevalence of HAIs and AM use, to describe types of infections, causative pathogens and to compare data collected through three PPSs in Ferrara University Hospital (FUH), repeated in 3 different years (2011-2013)...
September 2016: Journal of Preventive Medicine and Hygiene
https://www.readbyqxmd.com/read/27974412/clinical-and-pathophysiological-overview-of-acinetobacter-infections-a-century-of-challenges
#20
REVIEW
Darren Wong, Travis B Nielsen, Robert A Bonomo, Paul Pantapalangkoor, Brian Luna, Brad Spellberg
SUMMARYAcinetobacter is a complex genus, and historically, there has been confusion about the existence of multiple species. The species commonly cause nosocomial infections, predominantly aspiration pneumonia and catheter-associated bacteremia, but can also cause soft tissue and urinary tract infections. Community-acquired infections by Acinetobacter spp. are increasingly reported. Transmission of Acinetobacter and subsequent disease is facilitated by the organism's environmental tenacity, resistance to desiccation, and evasion of host immunity...
January 2017: Clinical Microbiology Reviews
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