Sensitivities to various antibacterial and antibiotic agents of strains of Escherichia coli, Klebsiella spp., Proteus spp., Citrobacter spp., Enterobacter spp., Serratia marcescens and Pseudomonas aeruginosa isolated from patients with urinary tract infections (UTIs) in 9 hospitals during June to November 1988 were compared with those in the same period of previous year according to a classification, uncomplicated UTIs, complicated UTIs without indwelling catheter, and complicated UTIs with indwelling catheter. No remarkable changes were found in sensitivities of E. coli, Proteus spp., Citrobacter spp. and S. marcescens. The sensitivity of Klebsiella spp. to cephems decreased in complicated UTI without indwelling catheter and increased in complicated UTI with indwelling catheter. The sensitivity of Enterobacter spp. to third generation cephems decreased in complicated UTI with indwelling catheter. Sensitivities of P. aeruginosa to aspoxicillin and cefsulodin increased. The number of resistant strains to new quinolones increased slightly.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
The incidence of inflow and drain pain and associated risk factors for patients on peritoneal dialysis.
BMC Nephrol
January 2025
Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, 58th, Zhongshan Road II, Guangzhou, 510080, Guangdong, PR China.
Background: The high prevalence and prolonged duration of inflow pain and drain pain experienced by peritoneal dialysis (PD) patients following PD catheter implantation impact their quality of life. However, there is limited data on the frequency and predisposing factors of these pains in the Chinese population undergoing peritoneal dialysis.
Methods: This study encompassed individuals who underwent peritoneal dialysis catheter implantation at our institution from September 1, 2023, to March 31, 2024.
Myiasis in a spinal cord injury patient with indwelling catheter: A case report from Gondar, Ethiopia.
Int J Surg Case Rep
January 2025
Department of Surgery, College of Medicine and Health Sciences, Comprehensive Specialized Hospital, University of Gondar, Gondar, Ethiopia.
Introduction And Importance: Myiasis is an overlooked public health issue, with urogenital myiasis (UGM) being particularly rare, as evidenced by only 59 reported cases worldwide from 1975 to 2017. There is a notable scarcity of cases involving patients with prolonged catheter use related to SCI. The interaction of SCI with the complications associated with indwelling urinary devices is less frequently discussed in prior literature.
View Article and Find Full Text PDFAcylase-Based Coatings on Sandblasted Polydimethylsiloxane-Based Materials for Antimicrobial Applications.
Polymers (Basel)
January 2025
Center for Micro-Electro Mechanical Systems (CMEMS), Campus Azurém, University of Minho, 4800-058 Guimarães, Portugal.
Indwelling medical devices, such as urinary catheters, often experience bacterial colonization, forming biofilms that resist antibiotics and the host's immune defenses through quorum sensing (QS), a chemical communication system. This study explores the development of antimicrobial coatings by immobilizing acylase, a quorum-quenching enzyme, on sandblasted polydimethylsiloxane (PDMS) surfaces. PDMS, commonly used in medical devices, was sandblasted to increase its surface roughness, enhancing acylase attachment.
View Article and Find Full Text PDF[Bacterial biofilm formation of peritoneal dialysis catheter in patients with peritonitis-associated catheter removal].
Beijing Da Xue Xue Bao Yi Xue Ban
February 2025
Department of Nephrology, Peking University People's Hospital, Beijing 100044, China.
Objective: Peritoneal dialysis(PD)-associated peritonitis is a common and major complication of PD and the most common cause of technical failure of PD. The presence of bacterial biofilm may be an important factor leading to refractory or recurrence of peritonitis. To investigate the formation and characteristics of bacterial biofilms on PD catheters after peritonitis-associated catheter removal.
View Article and Find Full Text PDFIntroduction: Catheter-associated urinary tract infections (CAUTIs) cause significant morbidity and financial strain in the pediatric intensive care unit (PICU). There is a significant incentive to reduce the rate of CAUTIs through multimodal quality improvement initiatives; however, these initiatives are often costly to implement.
Objective: This article examines the cost-savings associated with a novel "two-part, two-person" catheter insertion protocol implemented at a pediatric quaternary care center PICU which replaced costly pre-packaged, closed system urinary catheter kits with their individually packaged components, along with its impact on CAUTI rates and nursing satisfaction.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!